From 45929eb24d10342811b6420eaf755b62997ea884 Mon Sep 17 00:00:00 2001
From: Alan Knowles <alan@akbkhome.com>
Date: Fri, 11 Feb 2011 13:09:30 +0800
Subject: [PATCH] roojs-ui-debug.js

---
 roojs-ui-debug.js | 29343 +-------------------------------------------
 1 file changed, 1 insertion(+), 29342 deletions(-)

diff --git a/roojs-ui-debug.js b/roojs-ui-debug.js
index 2e9e606e8b..45afaffec3 100644
--- a/roojs-ui-debug.js
+++ b/roojs-ui-debug.js
@@ -8144,29345 +8144,4 @@ Roo.extend(Roo.Layer, Roo.Element, {
         }
     }
 });
-})();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.Shadow
- * Simple class that can provide a shadow effect for any element.  Note that the element MUST be absolutely positioned,
- * and the shadow does not provide any shimming.  This should be used only in simple cases -- for more advanced
- * functionality that can also provide the same shadow effect, see the {@link Roo.Layer} class.
- * @constructor
- * Create a new Shadow
- * @param {Object} config The config object
- */
-Roo.Shadow = function(config){
-    Roo.apply(this, config);
-    if(typeof this.mode != "string"){
-        this.mode = this.defaultMode;
-    }
-    var o = this.offset, a = {h: 0};
-    var rad = Math.floor(this.offset/2);
-    switch(this.mode.toLowerCase()){ // all this hideous nonsense calculates the various offsets for shadows
-        case "drop":
-            a.w = 0;
-            a.l = a.t = o;
-            a.t -= 1;
-            if(Roo.isIE){
-                a.l -= this.offset + rad;
-                a.t -= this.offset + rad;
-                a.w -= rad;
-                a.h -= rad;
-                a.t += 1;
-            }
-        break;
-        case "sides":
-            a.w = (o*2);
-            a.l = -o;
-            a.t = o-1;
-            if(Roo.isIE){
-                a.l -= (this.offset - rad);
-                a.t -= this.offset + rad;
-                a.l += 1;
-                a.w -= (this.offset - rad)*2;
-                a.w -= rad + 1;
-                a.h -= 1;
-            }
-        break;
-        case "frame":
-            a.w = a.h = (o*2);
-            a.l = a.t = -o;
-            a.t += 1;
-            a.h -= 2;
-            if(Roo.isIE){
-                a.l -= (this.offset - rad);
-                a.t -= (this.offset - rad);
-                a.l += 1;
-                a.w -= (this.offset + rad + 1);
-                a.h -= (this.offset + rad);
-                a.h += 1;
-            }
-        break;
-    };
-
-    this.adjusts = a;
-};
-
-Roo.Shadow.prototype = {
-    /**
-     * @cfg {String} mode
-     * The shadow display mode.  Supports the following options:<br />
-     * sides: Shadow displays on both sides and bottom only<br />
-     * frame: Shadow displays equally on all four sides<br />
-     * drop: Traditional bottom-right drop shadow (default)
-     */
-    /**
-     * @cfg {String} offset
-     * The number of pixels to offset the shadow from the element (defaults to 4)
-     */
-    offset: 4,
-
-    // private
-    defaultMode: "drop",
-
-    /**
-     * Displays the shadow under the target element
-     * @param {String/HTMLElement/Element} targetEl The id or element under which the shadow should display
-     */
-    show : function(target){
-        target = Roo.get(target);
-        if(!this.el){
-            this.el = Roo.Shadow.Pool.pull();
-            if(this.el.dom.nextSibling != target.dom){
-                this.el.insertBefore(target);
-            }
-        }
-        this.el.setStyle("z-index", this.zIndex || parseInt(target.getStyle("z-index"), 10)-1);
-        if(Roo.isIE){
-            this.el.dom.style.filter="progid:DXImageTransform.Microsoft.alpha(opacity=50) progid:DXImageTransform.Microsoft.Blur(pixelradius="+(this.offset)+")";
-        }
-        this.realign(
-            target.getLeft(true),
-            target.getTop(true),
-            target.getWidth(),
-            target.getHeight()
-        );
-        this.el.dom.style.display = "block";
-    },
-
-    /**
-     * Returns true if the shadow is visible, else false
-     */
-    isVisible : function(){
-        return this.el ? true : false;  
-    },
-
-    /**
-     * Direct alignment when values are already available. Show must be called at least once before
-     * calling this method to ensure it is initialized.
-     * @param {Number} left The target element left position
-     * @param {Number} top The target element top position
-     * @param {Number} width The target element width
-     * @param {Number} height The target element height
-     */
-    realign : function(l, t, w, h){
-        if(!this.el){
-            return;
-        }
-        var a = this.adjusts, d = this.el.dom, s = d.style;
-        var iea = 0;
-        s.left = (l+a.l)+"px";
-        s.top = (t+a.t)+"px";
-        var sw = (w+a.w), sh = (h+a.h), sws = sw +"px", shs = sh + "px";
- 
-        if(s.width != sws || s.height != shs){
-            s.width = sws;
-            s.height = shs;
-            if(!Roo.isIE){
-                var cn = d.childNodes;
-                var sww = Math.max(0, (sw-12))+"px";
-                cn[0].childNodes[1].style.width = sww;
-                cn[1].childNodes[1].style.width = sww;
-                cn[2].childNodes[1].style.width = sww;
-                cn[1].style.height = Math.max(0, (sh-12))+"px";
-            }
-        }
-    },
-
-    /**
-     * Hides this shadow
-     */
-    hide : function(){
-        if(this.el){
-            this.el.dom.style.display = "none";
-            Roo.Shadow.Pool.push(this.el);
-            delete this.el;
-        }
-    },
-
-    /**
-     * Adjust the z-index of this shadow
-     * @param {Number} zindex The new z-index
-     */
-    setZIndex : function(z){
-        this.zIndex = z;
-        if(this.el){
-            this.el.setStyle("z-index", z);
-        }
-    }
-};
-
-// Private utility class that manages the internal Shadow cache
-Roo.Shadow.Pool = function(){
-    var p = [];
-    var markup = Roo.isIE ?
-                 '<div class="x-ie-shadow"></div>' :
-                 '<div class="x-shadow"><div class="xst"><div class="xstl"></div><div class="xstc"></div><div class="xstr"></div></div><div class="xsc"><div class="xsml"></div><div class="xsmc"></div><div class="xsmr"></div></div><div class="xsb"><div class="xsbl"></div><div class="xsbc"></div><div class="xsbr"></div></div></div>';
-    return {
-        pull : function(){
-            var sh = p.shift();
-            if(!sh){
-                sh = Roo.get(Roo.DomHelper.insertHtml("beforeBegin", document.body.firstChild, markup));
-                sh.autoBoxAdjust = false;
-            }
-            return sh;
-        },
-
-        push : function(sh){
-            p.push(sh);
-        }
-    };
-}();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.BoxComponent
- * @extends Roo.Component
- * Base class for any visual {@link Roo.Component} that uses a box container.  BoxComponent provides automatic box
- * model adjustments for sizing and positioning and will work correctly withnin the Component rendering model.  All
- * container classes should subclass BoxComponent so that they will work consistently when nested within other Ext
- * layout containers.
- * @constructor
- * @param {Roo.Element/String/Object} config The configuration options.
- */
-Roo.BoxComponent = function(config){
-    Roo.Component.call(this, config);
-    this.addEvents({
-        /**
-         * @event resize
-         * Fires after the component is resized.
-	     * @param {Roo.Component} this
-	     * @param {Number} adjWidth The box-adjusted width that was set
-	     * @param {Number} adjHeight The box-adjusted height that was set
-	     * @param {Number} rawWidth The width that was originally specified
-	     * @param {Number} rawHeight The height that was originally specified
-	     */
-        resize : true,
-        /**
-         * @event move
-         * Fires after the component is moved.
-	     * @param {Roo.Component} this
-	     * @param {Number} x The new x position
-	     * @param {Number} y The new y position
-	     */
-        move : true
-    });
-};
-
-Roo.extend(Roo.BoxComponent, Roo.Component, {
-    // private, set in afterRender to signify that the component has been rendered
-    boxReady : false,
-    // private, used to defer height settings to subclasses
-    deferHeight: false,
-    /** @cfg {Number} width
-     * width (optional) size of component
-     */
-     /** @cfg {Number} height
-     * height (optional) size of component
-     */
-     
-    /**
-     * Sets the width and height of the component.  This method fires the resize event.  This method can accept
-     * either width and height as separate numeric arguments, or you can pass a size object like {width:10, height:20}.
-     * @param {Number/Object} width The new width to set, or a size object in the format {width, height}
-     * @param {Number} height The new height to set (not required if a size object is passed as the first arg)
-     * @return {Roo.BoxComponent} this
-     */
-    setSize : function(w, h){
-        // support for standard size objects
-        if(typeof w == 'object'){
-            h = w.height;
-            w = w.width;
-        }
-        // not rendered
-        if(!this.boxReady){
-            this.width = w;
-            this.height = h;
-            return this;
-        }
-
-        // prevent recalcs when not needed
-        if(this.lastSize && this.lastSize.width == w && this.lastSize.height == h){
-            return this;
-        }
-        this.lastSize = {width: w, height: h};
-
-        var adj = this.adjustSize(w, h);
-        var aw = adj.width, ah = adj.height;
-        if(aw !== undefined || ah !== undefined){ // this code is nasty but performs better with floaters
-            var rz = this.getResizeEl();
-            if(!this.deferHeight && aw !== undefined && ah !== undefined){
-                rz.setSize(aw, ah);
-            }else if(!this.deferHeight && ah !== undefined){
-                rz.setHeight(ah);
-            }else if(aw !== undefined){
-                rz.setWidth(aw);
-            }
-            this.onResize(aw, ah, w, h);
-            this.fireEvent('resize', this, aw, ah, w, h);
-        }
-        return this;
-    },
-
-    /**
-     * Gets the current size of the component's underlying element.
-     * @return {Object} An object containing the element's size {width: (element width), height: (element height)}
-     */
-    getSize : function(){
-        return this.el.getSize();
-    },
-
-    /**
-     * Gets the current XY position of the component's underlying element.
-     * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
-     * @return {Array} The XY position of the element (e.g., [100, 200])
-     */
-    getPosition : function(local){
-        if(local === true){
-            return [this.el.getLeft(true), this.el.getTop(true)];
-        }
-        return this.xy || this.el.getXY();
-    },
-
-    /**
-     * Gets the current box measurements of the component's underlying element.
-     * @param {Boolean} local (optional) If true the element's left and top are returned instead of page XY (defaults to false)
-     * @returns {Object} box An object in the format {x, y, width, height}
-     */
-    getBox : function(local){
-        var s = this.el.getSize();
-        if(local){
-            s.x = this.el.getLeft(true);
-            s.y = this.el.getTop(true);
-        }else{
-            var xy = this.xy || this.el.getXY();
-            s.x = xy[0];
-            s.y = xy[1];
-        }
-        return s;
-    },
-
-    /**
-     * Sets the current box measurements of the component's underlying element.
-     * @param {Object} box An object in the format {x, y, width, height}
-     * @returns {Roo.BoxComponent} this
-     */
-    updateBox : function(box){
-        this.setSize(box.width, box.height);
-        this.setPagePosition(box.x, box.y);
-        return this;
-    },
-
-    // protected
-    getResizeEl : function(){
-        return this.resizeEl || this.el;
-    },
-
-    // protected
-    getPositionEl : function(){
-        return this.positionEl || this.el;
-    },
-
-    /**
-     * Sets the left and top of the component.  To set the page XY position instead, use {@link #setPagePosition}.
-     * This method fires the move event.
-     * @param {Number} left The new left
-     * @param {Number} top The new top
-     * @returns {Roo.BoxComponent} this
-     */
-    setPosition : function(x, y){
-        this.x = x;
-        this.y = y;
-        if(!this.boxReady){
-            return this;
-        }
-        var adj = this.adjustPosition(x, y);
-        var ax = adj.x, ay = adj.y;
-
-        var el = this.getPositionEl();
-        if(ax !== undefined || ay !== undefined){
-            if(ax !== undefined && ay !== undefined){
-                el.setLeftTop(ax, ay);
-            }else if(ax !== undefined){
-                el.setLeft(ax);
-            }else if(ay !== undefined){
-                el.setTop(ay);
-            }
-            this.onPosition(ax, ay);
-            this.fireEvent('move', this, ax, ay);
-        }
-        return this;
-    },
-
-    /**
-     * Sets the page XY position of the component.  To set the left and top instead, use {@link #setPosition}.
-     * This method fires the move event.
-     * @param {Number} x The new x position
-     * @param {Number} y The new y position
-     * @returns {Roo.BoxComponent} this
-     */
-    setPagePosition : function(x, y){
-        this.pageX = x;
-        this.pageY = y;
-        if(!this.boxReady){
-            return;
-        }
-        if(x === undefined || y === undefined){ // cannot translate undefined points
-            return;
-        }
-        var p = this.el.translatePoints(x, y);
-        this.setPosition(p.left, p.top);
-        return this;
-    },
-
-    // private
-    onRender : function(ct, position){
-        Roo.BoxComponent.superclass.onRender.call(this, ct, position);
-        if(this.resizeEl){
-            this.resizeEl = Roo.get(this.resizeEl);
-        }
-        if(this.positionEl){
-            this.positionEl = Roo.get(this.positionEl);
-        }
-    },
-
-    // private
-    afterRender : function(){
-        Roo.BoxComponent.superclass.afterRender.call(this);
-        this.boxReady = true;
-        this.setSize(this.width, this.height);
-        if(this.x || this.y){
-            this.setPosition(this.x, this.y);
-        }
-        if(this.pageX || this.pageY){
-            this.setPagePosition(this.pageX, this.pageY);
-        }
-    },
-
-    /**
-     * Force the component's size to recalculate based on the underlying element's current height and width.
-     * @returns {Roo.BoxComponent} this
-     */
-    syncSize : function(){
-        delete this.lastSize;
-        this.setSize(this.el.getWidth(), this.el.getHeight());
-        return this;
-    },
-
-    /**
-     * Called after the component is resized, this method is empty by default but can be implemented by any
-     * subclass that needs to perform custom logic after a resize occurs.
-     * @param {Number} adjWidth The box-adjusted width that was set
-     * @param {Number} adjHeight The box-adjusted height that was set
-     * @param {Number} rawWidth The width that was originally specified
-     * @param {Number} rawHeight The height that was originally specified
-     */
-    onResize : function(adjWidth, adjHeight, rawWidth, rawHeight){
-
-    },
-
-    /**
-     * Called after the component is moved, this method is empty by default but can be implemented by any
-     * subclass that needs to perform custom logic after a move occurs.
-     * @param {Number} x The new x position
-     * @param {Number} y The new y position
-     */
-    onPosition : function(x, y){
-
-    },
-
-    // private
-    adjustSize : function(w, h){
-        if(this.autoWidth){
-            w = 'auto';
-        }
-        if(this.autoHeight){
-            h = 'auto';
-        }
-        return {width : w, height: h};
-    },
-
-    // private
-    adjustPosition : function(x, y){
-        return {x : x, y: y};
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-
-/**
- * @class Roo.SplitBar
- * @extends Roo.util.Observable
- * Creates draggable splitter bar functionality from two elements (element to be dragged and element to be resized).
- * <br><br>
- * Usage:
- * <pre><code>
-var split = new Roo.SplitBar("elementToDrag", "elementToSize",
-                   Roo.SplitBar.HORIZONTAL, Roo.SplitBar.LEFT);
-split.setAdapter(new Roo.SplitBar.AbsoluteLayoutAdapter("container"));
-split.minSize = 100;
-split.maxSize = 600;
-split.animate = true;
-split.on('moved', splitterMoved);
-</code></pre>
- * @constructor
- * Create a new SplitBar
- * @param {String/HTMLElement/Roo.Element} dragElement The element to be dragged and act as the SplitBar. 
- * @param {String/HTMLElement/Roo.Element} resizingElement The element to be resized based on where the SplitBar element is dragged 
- * @param {Number} orientation (optional) Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
- * @param {Number} placement (optional) Either Roo.SplitBar.LEFT or Roo.SplitBar.RIGHT for horizontal or  
-                        Roo.SplitBar.TOP or Roo.SplitBar.BOTTOM for vertical. (By default, this is determined automatically by the initial
-                        position of the SplitBar).
- */
-Roo.SplitBar = function(dragElement, resizingElement, orientation, placement, existingProxy){
-    
-    /** @private */
-    this.el = Roo.get(dragElement, true);
-    this.el.dom.unselectable = "on";
-    /** @private */
-    this.resizingEl = Roo.get(resizingElement, true);
-
-    /**
-     * @private
-     * The orientation of the split. Either Roo.SplitBar.HORIZONTAL or Roo.SplitBar.VERTICAL. (Defaults to HORIZONTAL)
-     * Note: If this is changed after creating the SplitBar, the placement property must be manually updated
-     * @type Number
-     */
-    this.orientation = orientation || Roo.SplitBar.HORIZONTAL;
-    
-    /**
-     * The minimum size of the resizing element. (Defaults to 0)
-     * @type Number
-     */
-    this.minSize = 0;
-    
-    /**
-     * The maximum size of the resizing element. (Defaults to 2000)
-     * @type Number
-     */
-    this.maxSize = 2000;
-    
-    /**
-     * Whether to animate the transition to the new size
-     * @type Boolean
-     */
-    this.animate = false;
-    
-    /**
-     * Whether to create a transparent shim that overlays the page when dragging, enables dragging across iframes.
-     * @type Boolean
-     */
-    this.useShim = false;
-    
-    /** @private */
-    this.shim = null;
-    
-    if(!existingProxy){
-        /** @private */
-        this.proxy = Roo.SplitBar.createProxy(this.orientation);
-    }else{
-        this.proxy = Roo.get(existingProxy).dom;
-    }
-    /** @private */
-    this.dd = new Roo.dd.DDProxy(this.el.dom.id, "XSplitBars", {dragElId : this.proxy.id});
-    
-    /** @private */
-    this.dd.b4StartDrag = this.onStartProxyDrag.createDelegate(this);
-    
-    /** @private */
-    this.dd.endDrag = this.onEndProxyDrag.createDelegate(this);
-    
-    /** @private */
-    this.dragSpecs = {};
-    
-    /**
-     * @private The adapter to use to positon and resize elements
-     */
-    this.adapter = new Roo.SplitBar.BasicLayoutAdapter();
-    this.adapter.init(this);
-    
-    if(this.orientation == Roo.SplitBar.HORIZONTAL){
-        /** @private */
-        this.placement = placement || (this.el.getX() > this.resizingEl.getX() ? Roo.SplitBar.LEFT : Roo.SplitBar.RIGHT);
-        this.el.addClass("x-splitbar-h");
-    }else{
-        /** @private */
-        this.placement = placement || (this.el.getY() > this.resizingEl.getY() ? Roo.SplitBar.TOP : Roo.SplitBar.BOTTOM);
-        this.el.addClass("x-splitbar-v");
-    }
-    
-    this.addEvents({
-        /**
-         * @event resize
-         * Fires when the splitter is moved (alias for {@link #event-moved})
-         * @param {Roo.SplitBar} this
-         * @param {Number} newSize the new width or height
-         */
-        "resize" : true,
-        /**
-         * @event moved
-         * Fires when the splitter is moved
-         * @param {Roo.SplitBar} this
-         * @param {Number} newSize the new width or height
-         */
-        "moved" : true,
-        /**
-         * @event beforeresize
-         * Fires before the splitter is dragged
-         * @param {Roo.SplitBar} this
-         */
-        "beforeresize" : true,
-
-        "beforeapply" : true
-    });
-
-    Roo.util.Observable.call(this);
-};
-
-Roo.extend(Roo.SplitBar, Roo.util.Observable, {
-    onStartProxyDrag : function(x, y){
-        this.fireEvent("beforeresize", this);
-        if(!this.overlay){
-            var o = Roo.DomHelper.insertFirst(document.body,  {cls: "x-drag-overlay", html: "&#160;"}, true);
-            o.unselectable();
-            o.enableDisplayMode("block");
-            // all splitbars share the same overlay
-            Roo.SplitBar.prototype.overlay = o;
-        }
-        this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
-        this.overlay.show();
-        Roo.get(this.proxy).setDisplayed("block");
-        var size = this.adapter.getElementSize(this);
-        this.activeMinSize = this.getMinimumSize();;
-        this.activeMaxSize = this.getMaximumSize();;
-        var c1 = size - this.activeMinSize;
-        var c2 = Math.max(this.activeMaxSize - size, 0);
-        if(this.orientation == Roo.SplitBar.HORIZONTAL){
-            this.dd.resetConstraints();
-            this.dd.setXConstraint(
-                this.placement == Roo.SplitBar.LEFT ? c1 : c2, 
-                this.placement == Roo.SplitBar.LEFT ? c2 : c1
-            );
-            this.dd.setYConstraint(0, 0);
-        }else{
-            this.dd.resetConstraints();
-            this.dd.setXConstraint(0, 0);
-            this.dd.setYConstraint(
-                this.placement == Roo.SplitBar.TOP ? c1 : c2, 
-                this.placement == Roo.SplitBar.TOP ? c2 : c1
-            );
-         }
-        this.dragSpecs.startSize = size;
-        this.dragSpecs.startPoint = [x, y];
-        Roo.dd.DDProxy.prototype.b4StartDrag.call(this.dd, x, y);
-    },
-    
-    /** 
-     * @private Called after the drag operation by the DDProxy
-     */
-    onEndProxyDrag : function(e){
-        Roo.get(this.proxy).setDisplayed(false);
-        var endPoint = Roo.lib.Event.getXY(e);
-        if(this.overlay){
-            this.overlay.hide();
-        }
-        var newSize;
-        if(this.orientation == Roo.SplitBar.HORIZONTAL){
-            newSize = this.dragSpecs.startSize + 
-                (this.placement == Roo.SplitBar.LEFT ?
-                    endPoint[0] - this.dragSpecs.startPoint[0] :
-                    this.dragSpecs.startPoint[0] - endPoint[0]
-                );
-        }else{
-            newSize = this.dragSpecs.startSize + 
-                (this.placement == Roo.SplitBar.TOP ?
-                    endPoint[1] - this.dragSpecs.startPoint[1] :
-                    this.dragSpecs.startPoint[1] - endPoint[1]
-                );
-        }
-        newSize = Math.min(Math.max(newSize, this.activeMinSize), this.activeMaxSize);
-        if(newSize != this.dragSpecs.startSize){
-            if(this.fireEvent('beforeapply', this, newSize) !== false){
-                this.adapter.setElementSize(this, newSize);
-                this.fireEvent("moved", this, newSize);
-                this.fireEvent("resize", this, newSize);
-            }
-        }
-    },
-    
-    /**
-     * Get the adapter this SplitBar uses
-     * @return The adapter object
-     */
-    getAdapter : function(){
-        return this.adapter;
-    },
-    
-    /**
-     * Set the adapter this SplitBar uses
-     * @param {Object} adapter A SplitBar adapter object
-     */
-    setAdapter : function(adapter){
-        this.adapter = adapter;
-        this.adapter.init(this);
-    },
-    
-    /**
-     * Gets the minimum size for the resizing element
-     * @return {Number} The minimum size
-     */
-    getMinimumSize : function(){
-        return this.minSize;
-    },
-    
-    /**
-     * Sets the minimum size for the resizing element
-     * @param {Number} minSize The minimum size
-     */
-    setMinimumSize : function(minSize){
-        this.minSize = minSize;
-    },
-    
-    /**
-     * Gets the maximum size for the resizing element
-     * @return {Number} The maximum size
-     */
-    getMaximumSize : function(){
-        return this.maxSize;
-    },
-    
-    /**
-     * Sets the maximum size for the resizing element
-     * @param {Number} maxSize The maximum size
-     */
-    setMaximumSize : function(maxSize){
-        this.maxSize = maxSize;
-    },
-    
-    /**
-     * Sets the initialize size for the resizing element
-     * @param {Number} size The initial size
-     */
-    setCurrentSize : function(size){
-        var oldAnimate = this.animate;
-        this.animate = false;
-        this.adapter.setElementSize(this, size);
-        this.animate = oldAnimate;
-    },
-    
-    /**
-     * Destroy this splitbar. 
-     * @param {Boolean} removeEl True to remove the element
-     */
-    destroy : function(removeEl){
-        if(this.shim){
-            this.shim.remove();
-        }
-        this.dd.unreg();
-        this.proxy.parentNode.removeChild(this.proxy);
-        if(removeEl){
-            this.el.remove();
-        }
-    }
-});
-
-/**
- * @private static Create our own proxy element element. So it will be the same same size on all browsers, we won't use borders. Instead we use a background color.
- */
-Roo.SplitBar.createProxy = function(dir){
-    var proxy = new Roo.Element(document.createElement("div"));
-    proxy.unselectable();
-    var cls = 'x-splitbar-proxy';
-    proxy.addClass(cls + ' ' + (dir == Roo.SplitBar.HORIZONTAL ? cls +'-h' : cls + '-v'));
-    document.body.appendChild(proxy.dom);
-    return proxy.dom;
-};
-
-/** 
- * @class Roo.SplitBar.BasicLayoutAdapter
- * Default Adapter. It assumes the splitter and resizing element are not positioned
- * elements and only gets/sets the width of the element. Generally used for table based layouts.
- */
-Roo.SplitBar.BasicLayoutAdapter = function(){
-};
-
-Roo.SplitBar.BasicLayoutAdapter.prototype = {
-    // do nothing for now
-    init : function(s){
-    
-    },
-    /**
-     * Called before drag operations to get the current size of the resizing element. 
-     * @param {Roo.SplitBar} s The SplitBar using this adapter
-     */
-     getElementSize : function(s){
-        if(s.orientation == Roo.SplitBar.HORIZONTAL){
-            return s.resizingEl.getWidth();
-        }else{
-            return s.resizingEl.getHeight();
-        }
-    },
-    
-    /**
-     * Called after drag operations to set the size of the resizing element.
-     * @param {Roo.SplitBar} s The SplitBar using this adapter
-     * @param {Number} newSize The new size to set
-     * @param {Function} onComplete A function to be invoked when resizing is complete
-     */
-    setElementSize : function(s, newSize, onComplete){
-        if(s.orientation == Roo.SplitBar.HORIZONTAL){
-            if(!s.animate){
-                s.resizingEl.setWidth(newSize);
-                if(onComplete){
-                    onComplete(s, newSize);
-                }
-            }else{
-                s.resizingEl.setWidth(newSize, true, .1, onComplete, 'easeOut');
-            }
-        }else{
-            
-            if(!s.animate){
-                s.resizingEl.setHeight(newSize);
-                if(onComplete){
-                    onComplete(s, newSize);
-                }
-            }else{
-                s.resizingEl.setHeight(newSize, true, .1, onComplete, 'easeOut');
-            }
-        }
-    }
-};
-
-/** 
- *@class Roo.SplitBar.AbsoluteLayoutAdapter
- * @extends Roo.SplitBar.BasicLayoutAdapter
- * Adapter that  moves the splitter element to align with the resized sizing element. 
- * Used with an absolute positioned SplitBar.
- * @param {String/HTMLElement/Roo.Element} container The container that wraps around the absolute positioned content. If it's
- * document.body, make sure you assign an id to the body element.
- */
-Roo.SplitBar.AbsoluteLayoutAdapter = function(container){
-    this.basic = new Roo.SplitBar.BasicLayoutAdapter();
-    this.container = Roo.get(container);
-};
-
-Roo.SplitBar.AbsoluteLayoutAdapter.prototype = {
-    init : function(s){
-        this.basic.init(s);
-    },
-    
-    getElementSize : function(s){
-        return this.basic.getElementSize(s);
-    },
-    
-    setElementSize : function(s, newSize, onComplete){
-        this.basic.setElementSize(s, newSize, this.moveSplitter.createDelegate(this, [s]));
-    },
-    
-    moveSplitter : function(s){
-        var yes = Roo.SplitBar;
-        switch(s.placement){
-            case yes.LEFT:
-                s.el.setX(s.resizingEl.getRight());
-                break;
-            case yes.RIGHT:
-                s.el.setStyle("right", (this.container.getWidth() - s.resizingEl.getLeft()) + "px");
-                break;
-            case yes.TOP:
-                s.el.setY(s.resizingEl.getBottom());
-                break;
-            case yes.BOTTOM:
-                s.el.setY(s.resizingEl.getTop() - s.el.getHeight());
-                break;
-        }
-    }
-};
-
-/**
- * Orientation constant - Create a vertical SplitBar
- * @static
- * @type Number
- */
-Roo.SplitBar.VERTICAL = 1;
-
-/**
- * Orientation constant - Create a horizontal SplitBar
- * @static
- * @type Number
- */
-Roo.SplitBar.HORIZONTAL = 2;
-
-/**
- * Placement constant - The resizing element is to the left of the splitter element
- * @static
- * @type Number
- */
-Roo.SplitBar.LEFT = 1;
-
-/**
- * Placement constant - The resizing element is to the right of the splitter element
- * @static
- * @type Number
- */
-Roo.SplitBar.RIGHT = 2;
-
-/**
- * Placement constant - The resizing element is positioned above the splitter element
- * @static
- * @type Number
- */
-Roo.SplitBar.TOP = 3;
-
-/**
- * Placement constant - The resizing element is positioned under splitter element
- * @static
- * @type Number
- */
-Roo.SplitBar.BOTTOM = 4;
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.View
- * @extends Roo.util.Observable
- * Create a "View" for an element based on a data model or UpdateManager and the supplied DomHelper template. 
- * This class also supports single and multi selection modes. <br>
- * Create a data model bound view:
- <pre><code>
- var store = new Roo.data.Store(...);
-
- var view = new Roo.View({
-    el : "my-element",
-    tpl : '&lt;div id="{0}"&gt;{2} - {1}&lt;/div&gt;', // auto create template
- 
-    singleSelect: true,
-    selectedClass: "ydataview-selected",
-    store: store
- });
-
- // listen for node click?
- view.on("click", function(vw, index, node, e){
- alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
- });
-
- // load XML data
- dataModel.load("foobar.xml");
- </code></pre>
- For an example of creating a JSON/UpdateManager view, see {@link Roo.JsonView}.
- * <br><br>
- * <b>Note: The root of your template must be a single node. Table/row implementations may work but are not supported due to
- * IE"s limited insertion support with tables and Opera"s faulty event bubbling.</b>
- * 
- * Note: old style constructor is still suported (container, template, config)
- * 
- * @constructor
- * Create a new View
- * @param {Object} config The config object
- * 
- */
-Roo.View = function(config, depreciated_tpl, depreciated_config){
-    
-    if (typeof(depreciated_tpl) == 'undefined') {
-        // new way.. - universal constructor.
-        Roo.apply(this, config);
-        this.el  = Roo.get(this.el);
-    } else {
-        // old format..
-        this.el  = Roo.get(config);
-        this.tpl = depreciated_tpl;
-        Roo.apply(this, depreciated_config);
-    }
-     
-    
-    if(typeof(this.tpl) == "string"){
-        this.tpl = new Roo.Template(this.tpl);
-    } else {
-        // support xtype ctors..
-        this.tpl = new Roo.factory(this.tpl, Roo);
-    }
-    
-    
-    this.tpl.compile();
-   
-
-     
-    /** @private */
-    this.addEvents({
-    /**
-     * @event beforeclick
-     * Fires before a click is processed. Returns false to cancel the default action.
-     * @param {Roo.View} this
-     * @param {Number} index The index of the target node
-     * @param {HTMLElement} node The target node
-     * @param {Roo.EventObject} e The raw event object
-     */
-        "beforeclick" : true,
-    /**
-     * @event click
-     * Fires when a template node is clicked.
-     * @param {Roo.View} this
-     * @param {Number} index The index of the target node
-     * @param {HTMLElement} node The target node
-     * @param {Roo.EventObject} e The raw event object
-     */
-        "click" : true,
-    /**
-     * @event dblclick
-     * Fires when a template node is double clicked.
-     * @param {Roo.View} this
-     * @param {Number} index The index of the target node
-     * @param {HTMLElement} node The target node
-     * @param {Roo.EventObject} e The raw event object
-     */
-        "dblclick" : true,
-    /**
-     * @event contextmenu
-     * Fires when a template node is right clicked.
-     * @param {Roo.View} this
-     * @param {Number} index The index of the target node
-     * @param {HTMLElement} node The target node
-     * @param {Roo.EventObject} e The raw event object
-     */
-        "contextmenu" : true,
-    /**
-     * @event selectionchange
-     * Fires when the selected nodes change.
-     * @param {Roo.View} this
-     * @param {Array} selections Array of the selected nodes
-     */
-        "selectionchange" : true,
-
-    /**
-     * @event beforeselect
-     * Fires before a selection is made. If any handlers return false, the selection is cancelled.
-     * @param {Roo.View} this
-     * @param {HTMLElement} node The node to be selected
-     * @param {Array} selections Array of currently selected nodes
-     */
-        "beforeselect" : true
-    });
-
-    this.el.on({
-        "click": this.onClick,
-        "dblclick": this.onDblClick,
-        "contextmenu": this.onContextMenu,
-        scope:this
-    });
-
-    this.selections = [];
-    this.nodes = [];
-    this.cmp = new Roo.CompositeElementLite([]);
-    if(this.store){
-        this.store = Roo.factory(this.store, Roo.data);
-        this.setStore(this.store, true);
-    }
-    Roo.View.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.View, Roo.util.Observable, {
-    
-     /**
-     * @cfg {Roo.data.Store} store Data store to load data from.
-     */
-    store : false,
-    
-    /**
-     * @cfg {String|Roo.Element} el The container element.
-     */
-    el : '',
-    
-    /**
-     * @cfg {String|Roo.Template} tpl The template used by this View 
-     */
-    tpl : false,
-    
-    /**
-     * @cfg {String} selectedClass The css class to add to selected nodes
-     */
-    selectedClass : "x-view-selected",
-     /**
-     * @cfg {String} emptyText The empty text to show when nothing is loaded.
-     */
-    emptyText : "",
-    /**
-     * @cfg {Boolean} multiSelect Allow multiple selection
-     */
-    
-    multiSelect : false,
-    /**
-     * @cfg {Boolean} singleSelect Allow single selection
-     */
-    singleSelect:  false,
-    
-    /**
-     * Returns the element this view is bound to.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.el;
-    },
-
-    /**
-     * Refreshes the view.
-     */
-    refresh : function(){
-        var t = this.tpl;
-        this.clearSelections();
-        this.el.update("");
-        var html = [];
-        var records = this.store.getRange();
-        if(records.length < 1){
-            this.el.update(this.emptyText);
-            return;
-        }
-        for(var i = 0, len = records.length; i < len; i++){
-            var data = this.prepareData(records[i].data, i, records[i]);
-            html[html.length] = t.apply(data);
-        }
-        this.el.update(html.join(""));
-        this.nodes = this.el.dom.childNodes;
-        this.updateIndexes(0);
-    },
-
-    /**
-     * Function to override to reformat the data that is sent to
-     * the template for each node.
-     * @param {Array/Object} data The raw data (array of colData for a data model bound view or
-     * a JSON object for an UpdateManager bound view).
-     */
-    prepareData : function(data){
-        return data;
-    },
-
-    onUpdate : function(ds, record){
-        this.clearSelections();
-        var index = this.store.indexOf(record);
-        var n = this.nodes[index];
-        this.tpl.insertBefore(n, this.prepareData(record.data));
-        n.parentNode.removeChild(n);
-        this.updateIndexes(index, index);
-    },
-
-    onAdd : function(ds, records, index){
-        this.clearSelections();
-        if(this.nodes.length == 0){
-            this.refresh();
-            return;
-        }
-        var n = this.nodes[index];
-        for(var i = 0, len = records.length; i < len; i++){
-            var d = this.prepareData(records[i].data);
-            if(n){
-                this.tpl.insertBefore(n, d);
-            }else{
-                this.tpl.append(this.el, d);
-            }
-        }
-        this.updateIndexes(index);
-    },
-
-    onRemove : function(ds, record, index){
-        this.clearSelections();
-        this.el.dom.removeChild(this.nodes[index]);
-        this.updateIndexes(index);
-    },
-
-    /**
-     * Refresh an individual node.
-     * @param {Number} index
-     */
-    refreshNode : function(index){
-        this.onUpdate(this.store, this.store.getAt(index));
-    },
-
-    updateIndexes : function(startIndex, endIndex){
-        var ns = this.nodes;
-        startIndex = startIndex || 0;
-        endIndex = endIndex || ns.length - 1;
-        for(var i = startIndex; i <= endIndex; i++){
-            ns[i].nodeIndex = i;
-        }
-    },
-
-    /**
-     * Changes the data store this view uses and refresh the view.
-     * @param {Store} store
-     */
-    setStore : function(store, initial){
-        if(!initial && this.store){
-            this.store.un("datachanged", this.refresh);
-            this.store.un("add", this.onAdd);
-            this.store.un("remove", this.onRemove);
-            this.store.un("update", this.onUpdate);
-            this.store.un("clear", this.refresh);
-        }
-        if(store){
-          
-            store.on("datachanged", this.refresh, this);
-            store.on("add", this.onAdd, this);
-            store.on("remove", this.onRemove, this);
-            store.on("update", this.onUpdate, this);
-            store.on("clear", this.refresh, this);
-        }
-        
-        if(store){
-            this.refresh();
-        }
-    },
-
-    /**
-     * Returns the template node the passed child belongs to or null if it doesn't belong to one.
-     * @param {HTMLElement} node
-     * @return {HTMLElement} The template node
-     */
-    findItemFromChild : function(node){
-        var el = this.el.dom;
-        if(!node || node.parentNode == el){
-		    return node;
-	    }
-	    var p = node.parentNode;
-	    while(p && p != el){
-            if(p.parentNode == el){
-            	return p;
-            }
-            p = p.parentNode;
-        }
-	    return null;
-    },
-
-    /** @ignore */
-    onClick : function(e){
-        var item = this.findItemFromChild(e.getTarget());
-        if(item){
-            var index = this.indexOf(item);
-            if(this.onItemClick(item, index, e) !== false){
-                this.fireEvent("click", this, index, item, e);
-            }
-        }else{
-            this.clearSelections();
-        }
-    },
-
-    /** @ignore */
-    onContextMenu : function(e){
-        var item = this.findItemFromChild(e.getTarget());
-        if(item){
-            this.fireEvent("contextmenu", this, this.indexOf(item), item, e);
-        }
-    },
-
-    /** @ignore */
-    onDblClick : function(e){
-        var item = this.findItemFromChild(e.getTarget());
-        if(item){
-            this.fireEvent("dblclick", this, this.indexOf(item), item, e);
-        }
-    },
-
-    onItemClick : function(item, index, e){
-        if(this.fireEvent("beforeclick", this, index, item, e) === false){
-            return false;
-        }
-        if(this.multiSelect || this.singleSelect){
-            if(this.multiSelect && e.shiftKey && this.lastSelection){
-                this.select(this.getNodes(this.indexOf(this.lastSelection), index), false);
-            }else{
-                this.select(item, this.multiSelect && e.ctrlKey);
-                this.lastSelection = item;
-            }
-            e.preventDefault();
-        }
-        return true;
-    },
-
-    /**
-     * Get the number of selected nodes.
-     * @return {Number}
-     */
-    getSelectionCount : function(){
-        return this.selections.length;
-    },
-
-    /**
-     * Get the currently selected nodes.
-     * @return {Array} An array of HTMLElements
-     */
-    getSelectedNodes : function(){
-        return this.selections;
-    },
-
-    /**
-     * Get the indexes of the selected nodes.
-     * @return {Array}
-     */
-    getSelectedIndexes : function(){
-        var indexes = [], s = this.selections;
-        for(var i = 0, len = s.length; i < len; i++){
-            indexes.push(s[i].nodeIndex);
-        }
-        return indexes;
-    },
-
-    /**
-     * Clear all selections
-     * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange event
-     */
-    clearSelections : function(suppressEvent){
-        if(this.nodes && (this.multiSelect || this.singleSelect) && this.selections.length > 0){
-            this.cmp.elements = this.selections;
-            this.cmp.removeClass(this.selectedClass);
-            this.selections = [];
-            if(!suppressEvent){
-                this.fireEvent("selectionchange", this, this.selections);
-            }
-        }
-    },
-
-    /**
-     * Returns true if the passed node is selected
-     * @param {HTMLElement/Number} node The node or node index
-     * @return {Boolean}
-     */
-    isSelected : function(node){
-        var s = this.selections;
-        if(s.length < 1){
-            return false;
-        }
-        node = this.getNode(node);
-        return s.indexOf(node) !== -1;
-    },
-
-    /**
-     * Selects nodes.
-     * @param {Array/HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node, id of a template node or an array of any of those to select
-     * @param {Boolean} keepExisting (optional) true to keep existing selections
-     * @param {Boolean} suppressEvent (optional) true to skip firing of the selectionchange vent
-     */
-    select : function(nodeInfo, keepExisting, suppressEvent){
-        if(nodeInfo instanceof Array){
-            if(!keepExisting){
-                this.clearSelections(true);
-            }
-            for(var i = 0, len = nodeInfo.length; i < len; i++){
-                this.select(nodeInfo[i], true, true);
-            }
-        } else{
-            var node = this.getNode(nodeInfo);
-            if(node && !this.isSelected(node)){
-                if(!keepExisting){
-                    this.clearSelections(true);
-                }
-                if(this.fireEvent("beforeselect", this, node, this.selections) !== false){
-                    Roo.fly(node).addClass(this.selectedClass);
-                    this.selections.push(node);
-                    if(!suppressEvent){
-                        this.fireEvent("selectionchange", this, this.selections);
-                    }
-                }
-            }
-        }
-    },
-
-    /**
-     * Gets a template node.
-     * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
-     * @return {HTMLElement} The node or null if it wasn't found
-     */
-    getNode : function(nodeInfo){
-        if(typeof nodeInfo == "string"){
-            return document.getElementById(nodeInfo);
-        }else if(typeof nodeInfo == "number"){
-            return this.nodes[nodeInfo];
-        }
-        return nodeInfo;
-    },
-
-    /**
-     * Gets a range template nodes.
-     * @param {Number} startIndex
-     * @param {Number} endIndex
-     * @return {Array} An array of nodes
-     */
-    getNodes : function(start, end){
-        var ns = this.nodes;
-        start = start || 0;
-        end = typeof end == "undefined" ? ns.length - 1 : end;
-        var nodes = [];
-        if(start <= end){
-            for(var i = start; i <= end; i++){
-                nodes.push(ns[i]);
-            }
-        } else{
-            for(var i = start; i >= end; i--){
-                nodes.push(ns[i]);
-            }
-        }
-        return nodes;
-    },
-
-    /**
-     * Finds the index of the passed node
-     * @param {HTMLElement/String/Number} nodeInfo An HTMLElement template node, index of a template node or the id of a template node
-     * @return {Number} The index of the node or -1
-     */
-    indexOf : function(node){
-        node = this.getNode(node);
-        if(typeof node.nodeIndex == "number"){
-            return node.nodeIndex;
-        }
-        var ns = this.nodes;
-        for(var i = 0, len = ns.length; i < len; i++){
-            if(ns[i] == node){
-                return i;
-            }
-        }
-        return -1;
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.JsonView
- * @extends Roo.View
- * Shortcut class to create a JSON + {@link Roo.UpdateManager} template view. Usage:
-<pre><code>
-var view = new Roo.JsonView({
-    container: "my-element",
-    tpl: '&lt;div id="{id}"&gt;{foo} - {bar}&lt;/div&gt;', // auto create template
-    multiSelect: true, 
-    jsonRoot: "data" 
-});
-
-// listen for node click?
-view.on("click", function(vw, index, node, e){
-    alert('Node "' + node.id + '" at index: ' + index + " was clicked.");
-});
-
-// direct load of JSON data
-view.load("foobar.php");
-
-// Example from my blog list
-var tpl = new Roo.Template(
-    '&lt;div class="entry"&gt;' +
-    '&lt;a class="entry-title" href="{link}"&gt;{title}&lt;/a&gt;' +
-    "&lt;h4&gt;{date} by {author} | {comments} Comments&lt;/h4&gt;{description}" +
-    "&lt;/div&gt;&lt;hr /&gt;"
-);
-
-var moreView = new Roo.JsonView({
-    container :  "entry-list", 
-    template : tpl,
-    jsonRoot: "posts"
-});
-moreView.on("beforerender", this.sortEntries, this);
-moreView.load({
-    url: "/blog/get-posts.php",
-    params: "allposts=true",
-    text: "Loading Blog Entries..."
-});
-</code></pre>
-* 
-* Note: old code is supported with arguments : (container, template, config)
-* 
-* 
- * @constructor
- * Create a new JsonView
- * 
- * @param {Object} config The config object
- * 
- */
-Roo.JsonView = function(config, depreciated_tpl, depreciated_config){
-    
-    
-    Roo.JsonView.superclass.constructor.call(this, config, depreciated_tpl, depreciated_config);
-
-    var um = this.el.getUpdateManager();
-    um.setRenderer(this);
-    um.on("update", this.onLoad, this);
-    um.on("failure", this.onLoadException, this);
-
-    /**
-     * @event beforerender
-     * Fires before rendering of the downloaded JSON data.
-     * @param {Roo.JsonView} this
-     * @param {Object} data The JSON data loaded
-     */
-    /**
-     * @event load
-     * Fires when data is loaded.
-     * @param {Roo.JsonView} this
-     * @param {Object} data The JSON data loaded
-     * @param {Object} response The raw Connect response object
-     */
-    /**
-     * @event loadexception
-     * Fires when loading fails.
-     * @param {Roo.JsonView} this
-     * @param {Object} response The raw Connect response object
-     */
-    this.addEvents({
-        'beforerender' : true,
-        'load' : true,
-        'loadexception' : true
-    });
-};
-Roo.extend(Roo.JsonView, Roo.View, {
-    /**
-     * @type {String} The root property in the loaded JSON object that contains the data
-     */
-    jsonRoot : "",
-
-    /**
-     * Refreshes the view.
-     */
-    refresh : function(){
-        this.clearSelections();
-        this.el.update("");
-        var html = [];
-        var o = this.jsonData;
-        if(o && o.length > 0){
-            for(var i = 0, len = o.length; i < len; i++){
-                var data = this.prepareData(o[i], i, o);
-                html[html.length] = this.tpl.apply(data);
-            }
-        }else{
-            html.push(this.emptyText);
-        }
-        this.el.update(html.join(""));
-        this.nodes = this.el.dom.childNodes;
-        this.updateIndexes(0);
-    },
-
-    /**
-     * Performs an async HTTP request, and loads the JSON from the response. If <i>params</i> are specified it uses POST, otherwise it uses GET.
-     * @param {Object/String/Function} url The URL for this request, or a function to call to get the URL, or a config object containing any of the following options:
-     <pre><code>
-     view.load({
-         url: "your-url.php",
-         params: {param1: "foo", param2: "bar"}, // or a URL encoded string
-         callback: yourFunction,
-         scope: yourObject, //(optional scope)
-         discardUrl: false,
-         nocache: false,
-         text: "Loading...",
-         timeout: 30,
-         scripts: false
-     });
-     </code></pre>
-     * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
-     * are respectively shorthand for <i>disableCaching</i>, <i>indicatorText</i>, and <i>loadScripts</i> and are used to set their associated property on this UpdateManager instance.
-     * @param {String/Object} params (optional) The parameters to pass, as either a URL encoded string "param1=1&amp;param2=2" or an object {param1: 1, param2: 2}
-     * @param {Function} callback (optional) Callback when transaction is complete - called with signature (oElement, bSuccess)
-     * @param {Boolean} discardUrl (optional) By default when you execute an update the defaultUrl is changed to the last used URL. If true, it will not store the URL.
-     */
-    load : function(){
-        var um = this.el.getUpdateManager();
-        um.update.apply(um, arguments);
-    },
-
-    render : function(el, response){
-        this.clearSelections();
-        this.el.update("");
-        var o;
-        try{
-            o = Roo.util.JSON.decode(response.responseText);
-            if(this.jsonRoot){
-                
-                o = o[this.jsonRoot];
-            }
-        } catch(e){
-        }
-        /**
-         * The current JSON data or null
-         */
-        this.jsonData = o;
-        this.beforeRender();
-        this.refresh();
-    },
-
-/**
- * Get the number of records in the current JSON dataset
- * @return {Number}
- */
-    getCount : function(){
-        return this.jsonData ? this.jsonData.length : 0;
-    },
-
-/**
- * Returns the JSON object for the specified node(s)
- * @param {HTMLElement/Array} node The node or an array of nodes
- * @return {Object/Array} If you pass in an array, you get an array back, otherwise
- * you get the JSON object for the node
- */
-    getNodeData : function(node){
-        if(node instanceof Array){
-            var data = [];
-            for(var i = 0, len = node.length; i < len; i++){
-                data.push(this.getNodeData(node[i]));
-            }
-            return data;
-        }
-        return this.jsonData[this.indexOf(node)] || null;
-    },
-
-    beforeRender : function(){
-        this.snapshot = this.jsonData;
-        if(this.sortInfo){
-            this.sort.apply(this, this.sortInfo);
-        }
-        this.fireEvent("beforerender", this, this.jsonData);
-    },
-
-    onLoad : function(el, o){
-        this.fireEvent("load", this, this.jsonData, o);
-    },
-
-    onLoadException : function(el, o){
-        this.fireEvent("loadexception", this, o);
-    },
-
-/**
- * Filter the data by a specific property.
- * @param {String} property A property on your JSON objects
- * @param {String/RegExp} value Either string that the property values
- * should start with, or a RegExp to test against the property
- */
-    filter : function(property, value){
-        if(this.jsonData){
-            var data = [];
-            var ss = this.snapshot;
-            if(typeof value == "string"){
-                var vlen = value.length;
-                if(vlen == 0){
-                    this.clearFilter();
-                    return;
-                }
-                value = value.toLowerCase();
-                for(var i = 0, len = ss.length; i < len; i++){
-                    var o = ss[i];
-                    if(o[property].substr(0, vlen).toLowerCase() == value){
-                        data.push(o);
-                    }
-                }
-            } else if(value.exec){ // regex?
-                for(var i = 0, len = ss.length; i < len; i++){
-                    var o = ss[i];
-                    if(value.test(o[property])){
-                        data.push(o);
-                    }
-                }
-            } else{
-                return;
-            }
-            this.jsonData = data;
-            this.refresh();
-        }
-    },
-
-/**
- * Filter by a function. The passed function will be called with each
- * object in the current dataset. If the function returns true the value is kept,
- * otherwise it is filtered.
- * @param {Function} fn
- * @param {Object} scope (optional) The scope of the function (defaults to this JsonView)
- */
-    filterBy : function(fn, scope){
-        if(this.jsonData){
-            var data = [];
-            var ss = this.snapshot;
-            for(var i = 0, len = ss.length; i < len; i++){
-                var o = ss[i];
-                if(fn.call(scope || this, o)){
-                    data.push(o);
-                }
-            }
-            this.jsonData = data;
-            this.refresh();
-        }
-    },
-
-/**
- * Clears the current filter.
- */
-    clearFilter : function(){
-        if(this.snapshot && this.jsonData != this.snapshot){
-            this.jsonData = this.snapshot;
-            this.refresh();
-        }
-    },
-
-
-/**
- * Sorts the data for this view and refreshes it.
- * @param {String} property A property on your JSON objects to sort on
- * @param {String} direction (optional) "desc" or "asc" (defaults to "asc")
- * @param {Function} sortType (optional) A function to call to convert the data to a sortable value.
- */
-    sort : function(property, dir, sortType){
-        this.sortInfo = Array.prototype.slice.call(arguments, 0);
-        if(this.jsonData){
-            var p = property;
-            var dsc = dir && dir.toLowerCase() == "desc";
-            var f = function(o1, o2){
-                var v1 = sortType ? sortType(o1[p]) : o1[p];
-                var v2 = sortType ? sortType(o2[p]) : o2[p];
-                ;
-                if(v1 < v2){
-                    return dsc ? +1 : -1;
-                } else if(v1 > v2){
-                    return dsc ? -1 : +1;
-                } else{
-                    return 0;
-                }
-            };
-            this.jsonData.sort(f);
-            this.refresh();
-            if(this.jsonData != this.snapshot){
-                this.snapshot.sort(f);
-            }
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.ColorPalette
- * @extends Roo.Component
- * Simple color palette class for choosing colors.  The palette can be rendered to any container.<br />
- * Here's an example of typical usage:
- * <pre><code>
-var cp = new Roo.ColorPalette({value:'993300'});  // initial selected color
-cp.render('my-div');
-
-cp.on('select', function(palette, selColor){
-    // do something with selColor
-});
-</code></pre>
- * @constructor
- * Create a new ColorPalette
- * @param {Object} config The config object
- */
-Roo.ColorPalette = function(config){
-    Roo.ColorPalette.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-	     * @event select
-	     * Fires when a color is selected
-	     * @param {ColorPalette} this
-	     * @param {String} color The 6-digit color hex code (without the # symbol)
-	     */
-        select: true
-    });
-
-    if(this.handler){
-        this.on("select", this.handler, this.scope, true);
-    }
-};
-Roo.extend(Roo.ColorPalette, Roo.Component, {
-    /**
-     * @cfg {String} itemCls
-     * The CSS class to apply to the containing element (defaults to "x-color-palette")
-     */
-    itemCls : "x-color-palette",
-    /**
-     * @cfg {String} value
-     * The initial color to highlight (should be a valid 6-digit color hex code without the # symbol).  Note that
-     * the hex codes are case-sensitive.
-     */
-    value : null,
-    clickEvent:'click',
-    // private
-    ctype: "Roo.ColorPalette",
-
-    /**
-     * @cfg {Boolean} allowReselect If set to true then reselecting a color that is already selected fires the selection event
-     */
-    allowReselect : false,
-
-    /**
-     * <p>An array of 6-digit color hex code strings (without the # symbol).  This array can contain any number
-     * of colors, and each hex code should be unique.  The width of the palette is controlled via CSS by adjusting
-     * the width property of the 'x-color-palette' class (or assigning a custom class), so you can balance the number
-     * of colors with the width setting until the box is symmetrical.</p>
-     * <p>You can override individual colors if needed:</p>
-     * <pre><code>
-var cp = new Roo.ColorPalette();
-cp.colors[0] = "FF0000";  // change the first box to red
-</code></pre>
-
-Or you can provide a custom array of your own for complete control:
-<pre><code>
-var cp = new Roo.ColorPalette();
-cp.colors = ["000000", "993300", "333300"];
-</code></pre>
-     * @type Array
-     */
-    colors : [
-        "000000", "993300", "333300", "003300", "003366", "000080", "333399", "333333",
-        "800000", "FF6600", "808000", "008000", "008080", "0000FF", "666699", "808080",
-        "FF0000", "FF9900", "99CC00", "339966", "33CCCC", "3366FF", "800080", "969696",
-        "FF00FF", "FFCC00", "FFFF00", "00FF00", "00FFFF", "00CCFF", "993366", "C0C0C0",
-        "FF99CC", "FFCC99", "FFFF99", "CCFFCC", "CCFFFF", "99CCFF", "CC99FF", "FFFFFF"
-    ],
-
-    // private
-    onRender : function(container, position){
-        var t = new Roo.MasterTemplate(
-            '<tpl><a href="#" class="color-{0}" hidefocus="on"><em><span style="background:#{0}" unselectable="on">&#160;</span></em></a></tpl>'
-        );
-        var c = this.colors;
-        for(var i = 0, len = c.length; i < len; i++){
-            t.add([c[i]]);
-        }
-        var el = document.createElement("div");
-        el.className = this.itemCls;
-        t.overwrite(el);
-        container.dom.insertBefore(el, position);
-        this.el = Roo.get(el);
-        this.el.on(this.clickEvent, this.handleClick,  this, {delegate: "a"});
-        if(this.clickEvent != 'click'){
-            this.el.on('click', Roo.emptyFn,  this, {delegate: "a", preventDefault:true});
-        }
-    },
-
-    // private
-    afterRender : function(){
-        Roo.ColorPalette.superclass.afterRender.call(this);
-        if(this.value){
-            var s = this.value;
-            this.value = null;
-            this.select(s);
-        }
-    },
-
-    // private
-    handleClick : function(e, t){
-        e.preventDefault();
-        if(!this.disabled){
-            var c = t.className.match(/(?:^|\s)color-(.{6})(?:\s|$)/)[1];
-            this.select(c.toUpperCase());
-        }
-    },
-
-    /**
-     * Selects the specified color in the palette (fires the select event)
-     * @param {String} color A valid 6-digit color hex code (# will be stripped if included)
-     */
-    select : function(color){
-        color = color.replace("#", "");
-        if(color != this.value || this.allowReselect){
-            var el = this.el;
-            if(this.value){
-                el.child("a.color-"+this.value).removeClass("x-color-palette-sel");
-            }
-            el.child("a.color-"+color).addClass("x-color-palette-sel");
-            this.value = color;
-            this.fireEvent("select", this, color);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.DatePicker
- * @extends Roo.Component
- * Simple date picker class.
- * @constructor
- * Create a new DatePicker
- * @param {Object} config The config object
- */
-Roo.DatePicker = function(config){
-    Roo.DatePicker.superclass.constructor.call(this, config);
-
-    this.value = config && config.value ?
-                 config.value.clearTime() : new Date().clearTime();
-
-    this.addEvents({
-        /**
-	     * @event select
-	     * Fires when a date is selected
-	     * @param {DatePicker} this
-	     * @param {Date} date The selected date
-	     */
-        select: true
-    });
-
-    if(this.handler){
-        this.on("select", this.handler,  this.scope || this);
-    }
-    // build the disabledDatesRE
-    if(!this.disabledDatesRE && this.disabledDates){
-        var dd = this.disabledDates;
-        var re = "(?:";
-        for(var i = 0; i < dd.length; i++){
-            re += dd[i];
-            if(i != dd.length-1) re += "|";
-        }
-        this.disabledDatesRE = new RegExp(re + ")");
-    }
-};
-
-Roo.extend(Roo.DatePicker, Roo.Component, {
-    /**
-     * @cfg {String} todayText
-     * The text to display on the button that selects the current date (defaults to "Today")
-     */
-    todayText : "Today",
-    /**
-     * @cfg {String} okText
-     * The text to display on the ok button
-     */
-    okText : "&#160;OK&#160;", // &#160; to give the user extra clicking room
-    /**
-     * @cfg {String} cancelText
-     * The text to display on the cancel button
-     */
-    cancelText : "Cancel",
-    /**
-     * @cfg {String} todayTip
-     * The tooltip to display for the button that selects the current date (defaults to "{current date} (Spacebar)")
-     */
-    todayTip : "{0} (Spacebar)",
-    /**
-     * @cfg {Date} minDate
-     * Minimum allowable date (JavaScript date object, defaults to null)
-     */
-    minDate : null,
-    /**
-     * @cfg {Date} maxDate
-     * Maximum allowable date (JavaScript date object, defaults to null)
-     */
-    maxDate : null,
-    /**
-     * @cfg {String} minText
-     * The error text to display if the minDate validation fails (defaults to "This date is before the minimum date")
-     */
-    minText : "This date is before the minimum date",
-    /**
-     * @cfg {String} maxText
-     * The error text to display if the maxDate validation fails (defaults to "This date is after the maximum date")
-     */
-    maxText : "This date is after the maximum date",
-    /**
-     * @cfg {String} format
-     * The default date format string which can be overriden for localization support.  The format must be
-     * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
-     */
-    format : "m/d/y",
-    /**
-     * @cfg {Array} disabledDays
-     * An array of days to disable, 0-based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
-     */
-    disabledDays : null,
-    /**
-     * @cfg {String} disabledDaysText
-     * The tooltip to display when the date falls on a disabled day (defaults to "")
-     */
-    disabledDaysText : "",
-    /**
-     * @cfg {RegExp} disabledDatesRE
-     * JavaScript regular expression used to disable a pattern of dates (defaults to null)
-     */
-    disabledDatesRE : null,
-    /**
-     * @cfg {String} disabledDatesText
-     * The tooltip text to display when the date falls on a disabled date (defaults to "")
-     */
-    disabledDatesText : "",
-    /**
-     * @cfg {Boolean} constrainToViewport
-     * True to constrain the date picker to the viewport (defaults to true)
-     */
-    constrainToViewport : true,
-    /**
-     * @cfg {Array} monthNames
-     * An array of textual month names which can be overriden for localization support (defaults to Date.monthNames)
-     */
-    monthNames : Date.monthNames,
-    /**
-     * @cfg {Array} dayNames
-     * An array of textual day names which can be overriden for localization support (defaults to Date.dayNames)
-     */
-    dayNames : Date.dayNames,
-    /**
-     * @cfg {String} nextText
-     * The next month navigation button tooltip (defaults to 'Next Month (Control+Right)')
-     */
-    nextText: 'Next Month (Control+Right)',
-    /**
-     * @cfg {String} prevText
-     * The previous month navigation button tooltip (defaults to 'Previous Month (Control+Left)')
-     */
-    prevText: 'Previous Month (Control+Left)',
-    /**
-     * @cfg {String} monthYearText
-     * The header month selector tooltip (defaults to 'Choose a month (Control+Up/Down to move years)')
-     */
-    monthYearText: 'Choose a month (Control+Up/Down to move years)',
-    /**
-     * @cfg {Number} startDay
-     * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
-     */
-    startDay : 0,
-    /**
-     * @cfg {Bool} showClear
-     * Show a clear button (usefull for date form elements that can be blank.)
-     */
-    
-    showClear: false,
-    
-    /**
-     * Sets the value of the date field
-     * @param {Date} value The date to set
-     */
-    setValue : function(value){
-        var old = this.value;
-        this.value = value.clearTime(true);
-        if(this.el){
-            this.update(this.value);
-        }
-    },
-
-    /**
-     * Gets the current selected value of the date field
-     * @return {Date} The selected date
-     */
-    getValue : function(){
-        return this.value;
-    },
-
-    // private
-    focus : function(){
-        if(this.el){
-            this.update(this.activeDate);
-        }
-    },
-
-    // private
-    onRender : function(container, position){
-        var m = [
-             '<table cellspacing="0">',
-                '<tr><td class="x-date-left"><a href="#" title="', this.prevText ,'">&#160;</a></td><td class="x-date-middle" align="center"></td><td class="x-date-right"><a href="#" title="', this.nextText ,'">&#160;</a></td></tr>',
-                '<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];
-        var dn = this.dayNames;
-        for(var i = 0; i < 7; i++){
-            var d = this.startDay+i;
-            if(d > 6){
-                d = d-7;
-            }
-            m.push("<th><span>", dn[d].substr(0,1), "</span></th>");
-        }
-        m[m.length] = "</tr></thead><tbody><tr>";
-        for(var i = 0; i < 42; i++) {
-            if(i % 7 == 0 && i != 0){
-                m[m.length] = "</tr><tr>";
-            }
-            m[m.length] = '<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>';
-        }
-        m[m.length] = '</tr></tbody></table></td></tr><tr>'+
-            '<td colspan="3" class="x-date-bottom" align="center"></td></tr></table><div class="x-date-mp"></div>';
-
-        var el = document.createElement("div");
-        el.className = "x-date-picker";
-        el.innerHTML = m.join("");
-
-        container.dom.insertBefore(el, position);
-
-        this.el = Roo.get(el);
-        this.eventEl = Roo.get(el.firstChild);
-
-        new Roo.util.ClickRepeater(this.el.child("td.x-date-left a"), {
-            handler: this.showPrevMonth,
-            scope: this,
-            preventDefault:true,
-            stopDefault:true
-        });
-
-        new Roo.util.ClickRepeater(this.el.child("td.x-date-right a"), {
-            handler: this.showNextMonth,
-            scope: this,
-            preventDefault:true,
-            stopDefault:true
-        });
-
-        this.eventEl.on("mousewheel", this.handleMouseWheel,  this);
-
-        this.monthPicker = this.el.down('div.x-date-mp');
-        this.monthPicker.enableDisplayMode('block');
-        
-        var kn = new Roo.KeyNav(this.eventEl, {
-            "left" : function(e){
-                e.ctrlKey ?
-                    this.showPrevMonth() :
-                    this.update(this.activeDate.add("d", -1));
-            },
-
-            "right" : function(e){
-                e.ctrlKey ?
-                    this.showNextMonth() :
-                    this.update(this.activeDate.add("d", 1));
-            },
-
-            "up" : function(e){
-                e.ctrlKey ?
-                    this.showNextYear() :
-                    this.update(this.activeDate.add("d", -7));
-            },
-
-            "down" : function(e){
-                e.ctrlKey ?
-                    this.showPrevYear() :
-                    this.update(this.activeDate.add("d", 7));
-            },
-
-            "pageUp" : function(e){
-                this.showNextMonth();
-            },
-
-            "pageDown" : function(e){
-                this.showPrevMonth();
-            },
-
-            "enter" : function(e){
-                e.stopPropagation();
-                return true;
-            },
-
-            scope : this
-        });
-
-        this.eventEl.on("click", this.handleDateClick,  this, {delegate: "a.x-date-date"});
-
-        this.eventEl.addKeyListener(Roo.EventObject.SPACE, this.selectToday,  this);
-
-        this.el.unselectable();
-        
-        this.cells = this.el.select("table.x-date-inner tbody td");
-        this.textNodes = this.el.query("table.x-date-inner tbody span");
-
-        this.mbtn = new Roo.Button(this.el.child("td.x-date-middle", true), {
-            text: "&#160;",
-            tooltip: this.monthYearText
-        });
-
-        this.mbtn.on('click', this.showMonthPicker, this);
-        this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");
-
-
-        var today = (new Date()).dateFormat(this.format);
-        
-        var baseTb = new Roo.Toolbar(this.el.child("td.x-date-bottom", true));
-        if (this.showClear) {
-            baseTb.add( new Roo.Toolbar.Fill());
-        }
-        baseTb.add({
-            text: String.format(this.todayText, today),
-            tooltip: String.format(this.todayTip, today),
-            handler: this.selectToday,
-            scope: this
-        });
-        
-        //var todayBtn = new Roo.Button(this.el.child("td.x-date-bottom", true), {
-            
-        //});
-        if (this.showClear) {
-            
-            baseTb.add( new Roo.Toolbar.Fill());
-            baseTb.add({
-                text: '&#160;',
-                cls: 'x-btn-icon x-btn-clear',
-                handler: function() {
-                    //this.value = '';
-                    this.fireEvent("select", this, '');
-                },
-                scope: this
-            });
-        }
-        
-        
-        if(Roo.isIE){
-            this.el.repaint();
-        }
-        this.update(this.value);
-    },
-
-    createMonthPicker : function(){
-        if(!this.monthPicker.dom.firstChild){
-            var buf = ['<table border="0" cellspacing="0">'];
-            for(var i = 0; i < 6; i++){
-                buf.push(
-                    '<tr><td class="x-date-mp-month"><a href="#">', this.monthNames[i].substr(0, 3), '</a></td>',
-                    '<td class="x-date-mp-month x-date-mp-sep"><a href="#">', this.monthNames[i+6].substr(0, 3), '</a></td>',
-                    i == 0 ?
-                    '<td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-prev"></a></td><td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-next"></a></td></tr>' :
-                    '<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>'
-                );
-            }
-            buf.push(
-                '<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',
-                    this.okText,
-                    '</button><button type="button" class="x-date-mp-cancel">',
-                    this.cancelText,
-                    '</button></td></tr>',
-                '</table>'
-            );
-            this.monthPicker.update(buf.join(''));
-            this.monthPicker.on('click', this.onMonthClick, this);
-            this.monthPicker.on('dblclick', this.onMonthDblClick, this);
-
-            this.mpMonths = this.monthPicker.select('td.x-date-mp-month');
-            this.mpYears = this.monthPicker.select('td.x-date-mp-year');
-
-            this.mpMonths.each(function(m, a, i){
-                i += 1;
-                if((i%2) == 0){
-                    m.dom.xmonth = 5 + Math.round(i * .5);
-                }else{
-                    m.dom.xmonth = Math.round((i-1) * .5);
-                }
-            });
-        }
-    },
-
-    showMonthPicker : function(){
-        this.createMonthPicker();
-        var size = this.el.getSize();
-        this.monthPicker.setSize(size);
-        this.monthPicker.child('table').setSize(size);
-
-        this.mpSelMonth = (this.activeDate || this.value).getMonth();
-        this.updateMPMonth(this.mpSelMonth);
-        this.mpSelYear = (this.activeDate || this.value).getFullYear();
-        this.updateMPYear(this.mpSelYear);
-
-        this.monthPicker.slideIn('t', {duration:.2});
-    },
-
-    updateMPYear : function(y){
-        this.mpyear = y;
-        var ys = this.mpYears.elements;
-        for(var i = 1; i <= 10; i++){
-            var td = ys[i-1], y2;
-            if((i%2) == 0){
-                y2 = y + Math.round(i * .5);
-                td.firstChild.innerHTML = y2;
-                td.xyear = y2;
-            }else{
-                y2 = y - (5-Math.round(i * .5));
-                td.firstChild.innerHTML = y2;
-                td.xyear = y2;
-            }
-            this.mpYears.item(i-1)[y2 == this.mpSelYear ? 'addClass' : 'removeClass']('x-date-mp-sel');
-        }
-    },
-
-    updateMPMonth : function(sm){
-        this.mpMonths.each(function(m, a, i){
-            m[m.dom.xmonth == sm ? 'addClass' : 'removeClass']('x-date-mp-sel');
-        });
-    },
-
-    selectMPMonth: function(m){
-        
-    },
-
-    onMonthClick : function(e, t){
-        e.stopEvent();
-        var el = new Roo.Element(t), pn;
-        if(el.is('button.x-date-mp-cancel')){
-            this.hideMonthPicker();
-        }
-        else if(el.is('button.x-date-mp-ok')){
-            this.update(new Date(this.mpSelYear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
-            this.hideMonthPicker();
-        }
-        else if(pn = el.up('td.x-date-mp-month', 2)){
-            this.mpMonths.removeClass('x-date-mp-sel');
-            pn.addClass('x-date-mp-sel');
-            this.mpSelMonth = pn.dom.xmonth;
-        }
-        else if(pn = el.up('td.x-date-mp-year', 2)){
-            this.mpYears.removeClass('x-date-mp-sel');
-            pn.addClass('x-date-mp-sel');
-            this.mpSelYear = pn.dom.xyear;
-        }
-        else if(el.is('a.x-date-mp-prev')){
-            this.updateMPYear(this.mpyear-10);
-        }
-        else if(el.is('a.x-date-mp-next')){
-            this.updateMPYear(this.mpyear+10);
-        }
-    },
-
-    onMonthDblClick : function(e, t){
-        e.stopEvent();
-        var el = new Roo.Element(t), pn;
-        if(pn = el.up('td.x-date-mp-month', 2)){
-            this.update(new Date(this.mpSelYear, pn.dom.xmonth, (this.activeDate || this.value).getDate()));
-            this.hideMonthPicker();
-        }
-        else if(pn = el.up('td.x-date-mp-year', 2)){
-            this.update(new Date(pn.dom.xyear, this.mpSelMonth, (this.activeDate || this.value).getDate()));
-            this.hideMonthPicker();
-        }
-    },
-
-    hideMonthPicker : function(disableAnim){
-        if(this.monthPicker){
-            if(disableAnim === true){
-                this.monthPicker.hide();
-            }else{
-                this.monthPicker.slideOut('t', {duration:.2});
-            }
-        }
-    },
-
-    // private
-    showPrevMonth : function(e){
-        this.update(this.activeDate.add("mo", -1));
-    },
-
-    // private
-    showNextMonth : function(e){
-        this.update(this.activeDate.add("mo", 1));
-    },
-
-    // private
-    showPrevYear : function(){
-        this.update(this.activeDate.add("y", -1));
-    },
-
-    // private
-    showNextYear : function(){
-        this.update(this.activeDate.add("y", 1));
-    },
-
-    // private
-    handleMouseWheel : function(e){
-        var delta = e.getWheelDelta();
-        if(delta > 0){
-            this.showPrevMonth();
-            e.stopEvent();
-        } else if(delta < 0){
-            this.showNextMonth();
-            e.stopEvent();
-        }
-    },
-
-    // private
-    handleDateClick : function(e, t){
-        e.stopEvent();
-        if(t.dateValue && !Roo.fly(t.parentNode).hasClass("x-date-disabled")){
-            this.setValue(new Date(t.dateValue));
-            this.fireEvent("select", this, this.value);
-        }
-    },
-
-    // private
-    selectToday : function(){
-        this.setValue(new Date().clearTime());
-        this.fireEvent("select", this, this.value);
-    },
-
-    // private
-    update : function(date){
-        var vd = this.activeDate;
-        this.activeDate = date;
-        if(vd && this.el){
-            var t = date.getTime();
-            if(vd.getMonth() == date.getMonth() && vd.getFullYear() == date.getFullYear()){
-                this.cells.removeClass("x-date-selected");
-                this.cells.each(function(c){
-                   if(c.dom.firstChild.dateValue == t){
-                       c.addClass("x-date-selected");
-                       setTimeout(function(){
-                            try{c.dom.firstChild.focus();}catch(e){}
-                       }, 50);
-                       return false;
-                   }
-                });
-                return;
-            }
-        }
-        var days = date.getDaysInMonth();
-        var firstOfMonth = date.getFirstDateOfMonth();
-        var startingPos = firstOfMonth.getDay()-this.startDay;
-
-        if(startingPos <= this.startDay){
-            startingPos += 7;
-        }
-
-        var pm = date.add("mo", -1);
-        var prevStart = pm.getDaysInMonth()-startingPos;
-
-        var cells = this.cells.elements;
-        var textEls = this.textNodes;
-        days += startingPos;
-
-        // convert everything to numbers so it's fast
-        var day = 86400000;
-        var d = (new Date(pm.getFullYear(), pm.getMonth(), prevStart)).clearTime();
-        var today = new Date().clearTime().getTime();
-        var sel = date.clearTime().getTime();
-        var min = this.minDate ? this.minDate.clearTime() : Number.NEGATIVE_INFINITY;
-        var max = this.maxDate ? this.maxDate.clearTime() : Number.POSITIVE_INFINITY;
-        var ddMatch = this.disabledDatesRE;
-        var ddText = this.disabledDatesText;
-        var ddays = this.disabledDays ? this.disabledDays.join("") : false;
-        var ddaysText = this.disabledDaysText;
-        var format = this.format;
-
-        var setCellClass = function(cal, cell){
-            cell.title = "";
-            var t = d.getTime();
-            cell.firstChild.dateValue = t;
-            if(t == today){
-                cell.className += " x-date-today";
-                cell.title = cal.todayText;
-            }
-            if(t == sel){
-                cell.className += " x-date-selected";
-                setTimeout(function(){
-                    try{cell.firstChild.focus();}catch(e){}
-                }, 50);
-            }
-            // disabling
-            if(t < min) {
-                cell.className = " x-date-disabled";
-                cell.title = cal.minText;
-                return;
-            }
-            if(t > max) {
-                cell.className = " x-date-disabled";
-                cell.title = cal.maxText;
-                return;
-            }
-            if(ddays){
-                if(ddays.indexOf(d.getDay()) != -1){
-                    cell.title = ddaysText;
-                    cell.className = " x-date-disabled";
-                }
-            }
-            if(ddMatch && format){
-                var fvalue = d.dateFormat(format);
-                if(ddMatch.test(fvalue)){
-                    cell.title = ddText.replace("%0", fvalue);
-                    cell.className = " x-date-disabled";
-                }
-            }
-        };
-
-        var i = 0;
-        for(; i < startingPos; i++) {
-            textEls[i].innerHTML = (++prevStart);
-            d.setDate(d.getDate()+1);
-            cells[i].className = "x-date-prevday";
-            setCellClass(this, cells[i]);
-        }
-        for(; i < days; i++){
-            intDay = i - startingPos + 1;
-            textEls[i].innerHTML = (intDay);
-            d.setDate(d.getDate()+1);
-            cells[i].className = "x-date-active";
-            setCellClass(this, cells[i]);
-        }
-        var extraDays = 0;
-        for(; i < 42; i++) {
-             textEls[i].innerHTML = (++extraDays);
-             d.setDate(d.getDate()+1);
-             cells[i].className = "x-date-nextday";
-             setCellClass(this, cells[i]);
-        }
-
-        this.mbtn.setText(this.monthNames[date.getMonth()] + " " + date.getFullYear());
-
-        if(!this.internalRender){
-            var main = this.el.dom.firstChild;
-            var w = main.offsetWidth;
-            this.el.setWidth(w + this.el.getBorderWidth("lr"));
-            Roo.fly(main).setWidth(w);
-            this.internalRender = true;
-            // opera does not respect the auto grow header center column
-            // then, after it gets a width opera refuses to recalculate
-            // without a second pass
-            if(Roo.isOpera && !this.secondPass){
-                main.rows[0].cells[1].style.width = (w - (main.rows[0].cells[0].offsetWidth+main.rows[0].cells[2].offsetWidth)) + "px";
-                this.secondPass = true;
-                this.update.defer(10, this, [date]);
-            }
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.TabPanel
- * @extends Roo.util.Observable
- * A lightweight tab container.
- * <br><br>
- * Usage:
- * <pre><code>
-// basic tabs 1, built from existing content
-var tabs = new Roo.TabPanel("tabs1");
-tabs.addTab("script", "View Script");
-tabs.addTab("markup", "View Markup");
-tabs.activate("script");
-
-// more advanced tabs, built from javascript
-var jtabs = new Roo.TabPanel("jtabs");
-jtabs.addTab("jtabs-1", "Normal Tab", "My content was added during construction.");
-
-// set up the UpdateManager
-var tab2 = jtabs.addTab("jtabs-2", "Ajax Tab 1");
-var updater = tab2.getUpdateManager();
-updater.setDefaultUrl("ajax1.htm");
-tab2.on('activate', updater.refresh, updater, true);
-
-// Use setUrl for Ajax loading
-var tab3 = jtabs.addTab("jtabs-3", "Ajax Tab 2");
-tab3.setUrl("ajax2.htm", null, true);
-
-// Disabled tab
-var tab4 = jtabs.addTab("tabs1-5", "Disabled Tab", "Can't see me cause I'm disabled");
-tab4.disable();
-
-jtabs.activate("jtabs-1");
- * </code></pre>
- * @constructor
- * Create a new TabPanel.
- * @param {String/HTMLElement/Roo.Element} container The id, DOM element or Roo.Element container where this TabPanel is to be rendered.
- * @param {Object/Boolean} config Config object to set any properties for this TabPanel, or true to render the tabs on the bottom.
- */
-Roo.TabPanel = function(container, config){
-    /**
-    * The container element for this TabPanel.
-    * @type Roo.Element
-    */
-    this.el = Roo.get(container, true);
-    if(config){
-        if(typeof config == "boolean"){
-            this.tabPosition = config ? "bottom" : "top";
-        }else{
-            Roo.apply(this, config);
-        }
-    }
-    if(this.tabPosition == "bottom"){
-        this.bodyEl = Roo.get(this.createBody(this.el.dom));
-        this.el.addClass("x-tabs-bottom");
-    }
-    this.stripWrap = Roo.get(this.createStrip(this.el.dom), true);
-    this.stripEl = Roo.get(this.createStripList(this.stripWrap.dom), true);
-    this.stripBody = Roo.get(this.stripWrap.dom.firstChild.firstChild, true);
-    if(Roo.isIE){
-        Roo.fly(this.stripWrap.dom.firstChild).setStyle("overflow-x", "hidden");
-    }
-    if(this.tabPosition != "bottom"){
-    /** The body element that contains {@link Roo.TabPanelItem} bodies.
-     * @type Roo.Element
-     */
-      this.bodyEl = Roo.get(this.createBody(this.el.dom));
-      this.el.addClass("x-tabs-top");
-    }
-    this.items = [];
-
-    this.bodyEl.setStyle("position", "relative");
-
-    this.active = null;
-    this.activateDelegate = this.activate.createDelegate(this);
-
-    this.addEvents({
-        /**
-         * @event tabchange
-         * Fires when the active tab changes
-         * @param {Roo.TabPanel} this
-         * @param {Roo.TabPanelItem} activePanel The new active tab
-         */
-        "tabchange": true,
-        /**
-         * @event beforetabchange
-         * Fires before the active tab changes, set cancel to true on the "e" parameter to cancel the change
-         * @param {Roo.TabPanel} this
-         * @param {Object} e Set cancel to true on this object to cancel the tab change
-         * @param {Roo.TabPanelItem} tab The tab being changed to
-         */
-        "beforetabchange" : true
-    });
-
-    Roo.EventManager.onWindowResize(this.onResize, this);
-    this.cpad = this.el.getPadding("lr");
-    this.hiddenCount = 0;
-
-    Roo.TabPanel.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.TabPanel, Roo.util.Observable, {
-	/*
-	 *@cfg {String} tabPosition "top" or "bottom" (defaults to "top")
-	 */
-    tabPosition : "top",
-	/*
-	 *@cfg {Number} currentTabWidth The width of the current tab (defaults to 0)
-	 */
-    currentTabWidth : 0,
-	/*
-	 *@cfg {Number} minTabWidth The minimum width of a tab (defaults to 40) (ignored if {@link #resizeTabs} is not true)
-	 */
-    minTabWidth : 40,
-	/*
-	 *@cfg {Number} maxTabWidth The maximum width of a tab (defaults to 250) (ignored if {@link #resizeTabs} is not true)
-	 */
-    maxTabWidth : 250,
-	/*
-	 *@cfg {Number} preferredTabWidth The preferred (default) width of a tab (defaults to 175) (ignored if {@link #resizeTabs} is not true)
-	 */
-    preferredTabWidth : 175,
-	/*
-	 *@cfg {Boolean} resizeTabs True to enable dynamic tab resizing (defaults to false)
-	 */
-    resizeTabs : false,
-	/*
-	 *@cfg {Boolean} monitorResize Set this to true to turn on window resize monitoring (ignored if {@link #resizeTabs} is not true) (defaults to true)
-	 */
-    monitorResize : true,
-
-    /**
-     * Creates a new {@link Roo.TabPanelItem} by looking for an existing element with the provided id -- if it's not found it creates one.
-     * @param {String} id The id of the div to use <b>or create</b>
-     * @param {String} text The text for the tab
-     * @param {String} content (optional) Content to put in the TabPanelItem body
-     * @param {Boolean} closable (optional) True to create a close icon on the tab
-     * @return {Roo.TabPanelItem} The created TabPanelItem
-     */
-    addTab : function(id, text, content, closable){
-        var item = new Roo.TabPanelItem(this, id, text, closable);
-        this.addTabItem(item);
-        if(content){
-            item.setContent(content);
-        }
-        return item;
-    },
-
-    /**
-     * Returns the {@link Roo.TabPanelItem} with the specified id/index
-     * @param {String/Number} id The id or index of the TabPanelItem to fetch.
-     * @return {Roo.TabPanelItem}
-     */
-    getTab : function(id){
-        return this.items[id];
-    },
-
-    /**
-     * Hides the {@link Roo.TabPanelItem} with the specified id/index
-     * @param {String/Number} id The id or index of the TabPanelItem to hide.
-     */
-    hideTab : function(id){
-        var t = this.items[id];
-        if(!t.isHidden()){
-           t.setHidden(true);
-           this.hiddenCount++;
-           this.autoSizeTabs();
-        }
-    },
-
-    /**
-     * "Unhides" the {@link Roo.TabPanelItem} with the specified id/index.
-     * @param {String/Number} id The id or index of the TabPanelItem to unhide.
-     */
-    unhideTab : function(id){
-        var t = this.items[id];
-        if(t.isHidden()){
-           t.setHidden(false);
-           this.hiddenCount--;
-           this.autoSizeTabs();
-        }
-    },
-
-    /**
-     * Adds an existing {@link Roo.TabPanelItem}.
-     * @param {Roo.TabPanelItem} item The TabPanelItem to add
-     */
-    addTabItem : function(item){
-        this.items[item.id] = item;
-        this.items.push(item);
-        if(this.resizeTabs){
-           item.setWidth(this.currentTabWidth || this.preferredTabWidth);
-           this.autoSizeTabs();
-        }else{
-            item.autoSize();
-        }
-    },
-
-    /**
-     * Removes a {@link Roo.TabPanelItem}.
-     * @param {String/Number} id The id or index of the TabPanelItem to remove.
-     */
-    removeTab : function(id){
-        var items = this.items;
-        var tab = items[id];
-        if(!tab) { return; }
-        var index = items.indexOf(tab);
-        if(this.active == tab && items.length > 1){
-            var newTab = this.getNextAvailable(index);
-            if(newTab) {
-                newTab.activate();
-            }
-        }
-        this.stripEl.dom.removeChild(tab.pnode.dom);
-        if(tab.bodyEl.dom.parentNode == this.bodyEl.dom){ // if it was moved already prevent error
-            this.bodyEl.dom.removeChild(tab.bodyEl.dom);
-        }
-        items.splice(index, 1);
-        delete this.items[tab.id];
-        tab.fireEvent("close", tab);
-        tab.purgeListeners();
-        this.autoSizeTabs();
-    },
-
-    getNextAvailable : function(start){
-        var items = this.items;
-        var index = start;
-        // look for a next tab that will slide over to
-        // replace the one being removed
-        while(index < items.length){
-            var item = items[++index];
-            if(item && !item.isHidden()){
-                return item;
-            }
-        }
-        // if one isn't found select the previous tab (on the left)
-        index = start;
-        while(index >= 0){
-            var item = items[--index];
-            if(item && !item.isHidden()){
-                return item;
-            }
-        }
-        return null;
-    },
-
-    /**
-     * Disables a {@link Roo.TabPanelItem}. It cannot be the active tab, if it is this call is ignored.
-     * @param {String/Number} id The id or index of the TabPanelItem to disable.
-     */
-    disableTab : function(id){
-        var tab = this.items[id];
-        if(tab && this.active != tab){
-            tab.disable();
-        }
-    },
-
-    /**
-     * Enables a {@link Roo.TabPanelItem} that is disabled.
-     * @param {String/Number} id The id or index of the TabPanelItem to enable.
-     */
-    enableTab : function(id){
-        var tab = this.items[id];
-        tab.enable();
-    },
-
-    /**
-     * Activates a {@link Roo.TabPanelItem}. The currently active one will be deactivated.
-     * @param {String/Number} id The id or index of the TabPanelItem to activate.
-     * @return {Roo.TabPanelItem} The TabPanelItem.
-     */
-    activate : function(id){
-        var tab = this.items[id];
-        if(!tab){
-            return null;
-        }
-        if(tab == this.active || tab.disabled){
-            return tab;
-        }
-        var e = {};
-        this.fireEvent("beforetabchange", this, e, tab);
-        if(e.cancel !== true && !tab.disabled){
-            if(this.active){
-                this.active.hide();
-            }
-            this.active = this.items[id];
-            this.active.show();
-            this.fireEvent("tabchange", this, this.active);
-        }
-        return tab;
-    },
-
-    /**
-     * Gets the active {@link Roo.TabPanelItem}.
-     * @return {Roo.TabPanelItem} The active TabPanelItem or null if none are active.
-     */
-    getActiveTab : function(){
-        return this.active;
-    },
-
-    /**
-     * Updates the tab body element to fit the height of the container element
-     * for overflow scrolling
-     * @param {Number} targetHeight (optional) Override the starting height from the elements height
-     */
-    syncHeight : function(targetHeight){
-        var height = (targetHeight || this.el.getHeight())-this.el.getBorderWidth("tb")-this.el.getPadding("tb");
-        var bm = this.bodyEl.getMargins();
-        var newHeight = height-(this.stripWrap.getHeight()||0)-(bm.top+bm.bottom);
-        this.bodyEl.setHeight(newHeight);
-        return newHeight;
-    },
-
-    onResize : function(){
-        if(this.monitorResize){
-            this.autoSizeTabs();
-        }
-    },
-
-    /**
-     * Disables tab resizing while tabs are being added (if {@link #resizeTabs} is false this does nothing)
-     */
-    beginUpdate : function(){
-        this.updating = true;
-    },
-
-    /**
-     * Stops an update and resizes the tabs (if {@link #resizeTabs} is false this does nothing)
-     */
-    endUpdate : function(){
-        this.updating = false;
-        this.autoSizeTabs();
-    },
-
-    /**
-     * Manual call to resize the tabs (if {@link #resizeTabs} is false this does nothing)
-     */
-    autoSizeTabs : function(){
-        var count = this.items.length;
-        var vcount = count - this.hiddenCount;
-        if(!this.resizeTabs || count < 1 || vcount < 1 || this.updating) return;
-        var w = Math.max(this.el.getWidth() - this.cpad, 10);
-        var availWidth = Math.floor(w / vcount);
-        var b = this.stripBody;
-        if(b.getWidth() > w){
-            var tabs = this.items;
-            this.setTabWidth(Math.max(availWidth, this.minTabWidth)-2);
-            if(availWidth < this.minTabWidth){
-                /*if(!this.sleft){    // incomplete scrolling code
-                    this.createScrollButtons();
-                }
-                this.showScroll();
-                this.stripClip.setWidth(w - (this.sleft.getWidth()+this.sright.getWidth()));*/
-            }
-        }else{
-            if(this.currentTabWidth < this.preferredTabWidth){
-                this.setTabWidth(Math.min(availWidth, this.preferredTabWidth)-2);
-            }
-        }
-    },
-
-    /**
-     * Returns the number of tabs in this TabPanel.
-     * @return {Number}
-     */
-     getCount : function(){
-         return this.items.length;
-     },
-
-    /**
-     * Resizes all the tabs to the passed width
-     * @param {Number} The new width
-     */
-    setTabWidth : function(width){
-        this.currentTabWidth = width;
-        for(var i = 0, len = this.items.length; i < len; i++) {
-        	if(!this.items[i].isHidden())this.items[i].setWidth(width);
-        }
-    },
-
-    /**
-     * Destroys this TabPanel
-     * @param {Boolean} removeEl (optional) True to remove the element from the DOM as well (defaults to undefined)
-     */
-    destroy : function(removeEl){
-        Roo.EventManager.removeResizeListener(this.onResize, this);
-        for(var i = 0, len = this.items.length; i < len; i++){
-            this.items[i].purgeListeners();
-        }
-        if(removeEl === true){
-            this.el.update("");
-            this.el.remove();
-        }
-    }
-});
-
-/**
- * @class Roo.TabPanelItem
- * @extends Roo.util.Observable
- * Represents an individual item (tab plus body) in a TabPanel.
- * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
- * @param {String} id The id of this TabPanelItem
- * @param {String} text The text for the tab of this TabPanelItem
- * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
- */
-Roo.TabPanelItem = function(tabPanel, id, text, closable){
-    /**
-     * The {@link Roo.TabPanel} this TabPanelItem belongs to
-     * @type Roo.TabPanel
-     */
-    this.tabPanel = tabPanel;
-    /**
-     * The id for this TabPanelItem
-     * @type String
-     */
-    this.id = id;
-    /** @private */
-    this.disabled = false;
-    /** @private */
-    this.text = text;
-    /** @private */
-    this.loaded = false;
-    this.closable = closable;
-
-    /**
-     * The body element for this TabPanelItem.
-     * @type Roo.Element
-     */
-    this.bodyEl = Roo.get(tabPanel.createItemBody(tabPanel.bodyEl.dom, id));
-    this.bodyEl.setVisibilityMode(Roo.Element.VISIBILITY);
-    this.bodyEl.setStyle("display", "block");
-    this.bodyEl.setStyle("zoom", "1");
-    this.hideAction();
-
-    var els = tabPanel.createStripElements(tabPanel.stripEl.dom, text, closable);
-    /** @private */
-    this.el = Roo.get(els.el, true);
-    this.inner = Roo.get(els.inner, true);
-    this.textEl = Roo.get(this.el.dom.firstChild.firstChild.firstChild, true);
-    this.pnode = Roo.get(els.el.parentNode, true);
-    this.el.on("mousedown", this.onTabMouseDown, this);
-    this.el.on("click", this.onTabClick, this);
-    /** @private */
-    if(closable){
-        var c = Roo.get(els.close, true);
-        c.dom.title = this.closeText;
-        c.addClassOnOver("close-over");
-        c.on("click", this.closeClick, this);
-     }
-
-    this.addEvents({
-         /**
-         * @event activate
-         * Fires when this tab becomes the active tab.
-         * @param {Roo.TabPanel} tabPanel The parent TabPanel
-         * @param {Roo.TabPanelItem} this
-         */
-        "activate": true,
-        /**
-         * @event beforeclose
-         * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
-         * @param {Roo.TabPanelItem} this
-         * @param {Object} e Set cancel to true on this object to cancel the close.
-         */
-        "beforeclose": true,
-        /**
-         * @event close
-         * Fires when this tab is closed.
-         * @param {Roo.TabPanelItem} this
-         */
-         "close": true,
-        /**
-         * @event deactivate
-         * Fires when this tab is no longer the active tab.
-         * @param {Roo.TabPanel} tabPanel The parent TabPanel
-         * @param {Roo.TabPanelItem} this
-         */
-         "deactivate" : true
-    });
-    this.hidden = false;
-
-    Roo.TabPanelItem.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.TabPanelItem, Roo.util.Observable, {
-    purgeListeners : function(){
-       Roo.util.Observable.prototype.purgeListeners.call(this);
-       this.el.removeAllListeners();
-    },
-    /**
-     * Shows this TabPanelItem -- this <b>does not</b> deactivate the currently active TabPanelItem.
-     */
-    show : function(){
-        this.pnode.addClass("on");
-        this.showAction();
-        if(Roo.isOpera){
-            this.tabPanel.stripWrap.repaint();
-        }
-        this.fireEvent("activate", this.tabPanel, this);
-    },
-
-    /**
-     * Returns true if this tab is the active tab.
-     * @return {Boolean}
-     */
-    isActive : function(){
-        return this.tabPanel.getActiveTab() == this;
-    },
-
-    /**
-     * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
-     */
-    hide : function(){
-        this.pnode.removeClass("on");
-        this.hideAction();
-        this.fireEvent("deactivate", this.tabPanel, this);
-    },
-
-    hideAction : function(){
-        this.bodyEl.hide();
-        this.bodyEl.setStyle("position", "absolute");
-        this.bodyEl.setLeft("-20000px");
-        this.bodyEl.setTop("-20000px");
-    },
-
-    showAction : function(){
-        this.bodyEl.setStyle("position", "relative");
-        this.bodyEl.setTop("");
-        this.bodyEl.setLeft("");
-        this.bodyEl.show();
-    },
-
-    /**
-     * Set the tooltip for the tab.
-     * @param {String} tooltip The tab's tooltip
-     */
-    setTooltip : function(text){
-        if(Roo.QuickTips && Roo.QuickTips.isEnabled()){
-            this.textEl.dom.qtip = text;
-            this.textEl.dom.removeAttribute('title');
-        }else{
-            this.textEl.dom.title = text;
-        }
-    },
-
-    onTabClick : function(e){
-        e.preventDefault();
-        this.tabPanel.activate(this.id);
-    },
-
-    onTabMouseDown : function(e){
-        e.preventDefault();
-        this.tabPanel.activate(this.id);
-    },
-
-    getWidth : function(){
-        return this.inner.getWidth();
-    },
-
-    setWidth : function(width){
-        var iwidth = width - this.pnode.getPadding("lr");
-        this.inner.setWidth(iwidth);
-        this.textEl.setWidth(iwidth-this.inner.getPadding("lr"));
-        this.pnode.setWidth(width);
-    },
-
-    /**
-     * Show or hide the tab
-     * @param {Boolean} hidden True to hide or false to show.
-     */
-    setHidden : function(hidden){
-        this.hidden = hidden;
-        this.pnode.setStyle("display", hidden ? "none" : "");
-    },
-
-    /**
-     * Returns true if this tab is "hidden"
-     * @return {Boolean}
-     */
-    isHidden : function(){
-        return this.hidden;
-    },
-
-    /**
-     * Returns the text for this tab
-     * @return {String}
-     */
-    getText : function(){
-        return this.text;
-    },
-
-    autoSize : function(){
-        //this.el.beginMeasure();
-        this.textEl.setWidth(1);
-        this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding("lr")+this.inner.getPadding("lr"));
-        //this.el.endMeasure();
-    },
-
-    /**
-     * Sets the text for the tab (Note: this also sets the tooltip text)
-     * @param {String} text The tab's text and tooltip
-     */
-    setText : function(text){
-        this.text = text;
-        this.textEl.update(text);
-        this.setTooltip(text);
-        if(!this.tabPanel.resizeTabs){
-            this.autoSize();
-        }
-    },
-    /**
-     * Activates this TabPanelItem -- this <b>does</b> deactivate the currently active TabPanelItem.
-     */
-    activate : function(){
-        this.tabPanel.activate(this.id);
-    },
-
-    /**
-     * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
-     */
-    disable : function(){
-        if(this.tabPanel.active != this){
-            this.disabled = true;
-            this.pnode.addClass("disabled");
-        }
-    },
-
-    /**
-     * Enables this TabPanelItem if it was previously disabled.
-     */
-    enable : function(){
-        this.disabled = false;
-        this.pnode.removeClass("disabled");
-    },
-
-    /**
-     * Sets the content for this TabPanelItem.
-     * @param {String} content The content
-     * @param {Boolean} loadScripts true to look for and load scripts
-     */
-    setContent : function(content, loadScripts){
-        this.bodyEl.update(content, loadScripts);
-    },
-
-    /**
-     * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
-     * @return {Roo.UpdateManager} The UpdateManager
-     */
-    getUpdateManager : function(){
-        return this.bodyEl.getUpdateManager();
-    },
-
-    /**
-     * Set a URL to be used to load the content for this TabPanelItem.
-     * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
-     * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
-     * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this TabPanelItem is activated. (Defaults to false)
-     * @return {Roo.UpdateManager} The UpdateManager
-     */
-    setUrl : function(url, params, loadOnce){
-        if(this.refreshDelegate){
-            this.un('activate', this.refreshDelegate);
-        }
-        this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
-        this.on("activate", this.refreshDelegate);
-        return this.bodyEl.getUpdateManager();
-    },
-
-    /** @private */
-    _handleRefresh : function(url, params, loadOnce){
-        if(!loadOnce || !this.loaded){
-            var updater = this.bodyEl.getUpdateManager();
-            updater.update(url, params, this._setLoaded.createDelegate(this));
-        }
-    },
-
-    /**
-     *   Forces a content refresh from the URL specified in the {@link #setUrl} method.
-     *   Will fail silently if the setUrl method has not been called.
-     *   This does not activate the panel, just updates its content.
-     */
-    refresh : function(){
-        if(this.refreshDelegate){
-           this.loaded = false;
-           this.refreshDelegate();
-        }
-    },
-
-    /** @private */
-    _setLoaded : function(){
-        this.loaded = true;
-    },
-
-    /** @private */
-    closeClick : function(e){
-        var o = {};
-        e.stopEvent();
-        this.fireEvent("beforeclose", this, o);
-        if(o.cancel !== true){
-            this.tabPanel.removeTab(this.id);
-        }
-    },
-    /**
-     * The text displayed in the tooltip for the close icon.
-     * @type String
-     */
-    closeText : "Close this tab"
-});
-
-/** @private */
-Roo.TabPanel.prototype.createStrip = function(container){
-    var strip = document.createElement("div");
-    strip.className = "x-tabs-wrap";
-    container.appendChild(strip);
-    return strip;
-};
-/** @private */
-Roo.TabPanel.prototype.createStripList = function(strip){
-    // div wrapper for retard IE
-    strip.innerHTML = '<div class="x-tabs-strip-wrap"><table class="x-tabs-strip" cellspacing="0" cellpadding="0" border="0"><tbody><tr></tr></tbody></table></div>';
-    return strip.firstChild.firstChild.firstChild.firstChild;
-};
-/** @private */
-Roo.TabPanel.prototype.createBody = function(container){
-    var body = document.createElement("div");
-    Roo.id(body, "tab-body");
-    Roo.fly(body).addClass("x-tabs-body");
-    container.appendChild(body);
-    return body;
-};
-/** @private */
-Roo.TabPanel.prototype.createItemBody = function(bodyEl, id){
-    var body = Roo.getDom(id);
-    if(!body){
-        body = document.createElement("div");
-        body.id = id;
-    }
-    Roo.fly(body).addClass("x-tabs-item-body");
-    bodyEl.insertBefore(body, bodyEl.firstChild);
-    return body;
-};
-/** @private */
-Roo.TabPanel.prototype.createStripElements = function(stripEl, text, closable){
-    var td = document.createElement("td");
-    stripEl.appendChild(td);
-    if(closable){
-        td.className = "x-tabs-closable";
-        if(!this.closeTpl){
-            this.closeTpl = new Roo.Template(
-               '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
-               '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span>' +
-               '<div unselectable="on" class="close-icon">&#160;</div></em></span></a>'
-            );
-        }
-        var el = this.closeTpl.overwrite(td, {"text": text});
-        var close = el.getElementsByTagName("div")[0];
-        var inner = el.getElementsByTagName("em")[0];
-        return {"el": el, "close": close, "inner": inner};
-    } else {
-        if(!this.tabTpl){
-            this.tabTpl = new Roo.Template(
-               '<a href="#" class="x-tabs-right"><span class="x-tabs-left"><em class="x-tabs-inner">' +
-               '<span unselectable="on"' + (this.disableTooltips ? '' : ' title="{text}"') +' class="x-tabs-text">{text}</span></em></span></a>'
-            );
-        }
-        var el = this.tabTpl.overwrite(td, {"text": text});
-        var inner = el.getElementsByTagName("em")[0];
-        return {"el": el, "inner": inner};
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.Button
- * @extends Roo.util.Observable
- * Simple Button class
- * @cfg {String} text The button text
- * @cfg {String} icon The path to an image to display in the button (the image will be set as the background-image
- * CSS property of the button by default, so if you want a mixed icon/text button, set cls:"x-btn-text-icon")
- * @cfg {Function} handler A function called when the button is clicked (can be used instead of click event)
- * @cfg {Object} scope The scope of the handler
- * @cfg {Number} minWidth The minimum width for this button (used to give a set of buttons a common width)
- * @cfg {String/Object} tooltip The tooltip for the button - can be a string or QuickTips config object
- * @cfg {Boolean} hidden True to start hidden (defaults to false)
- * @cfg {Boolean} disabled True to start disabled (defaults to false)
- * @cfg {Boolean} pressed True to start pressed (only if enableToggle = true)
- * @cfg {String} toggleGroup The group this toggle button is a member of (only 1 per group can be pressed, only
-   applies if enableToggle = true)
- * @cfg {String/HTMLElement/Element} renderTo The element to append the button to
- * @cfg {Boolean/Object} repeat True to repeat fire the click event while the mouse is down. This can also be
-  an {@link Roo.util.ClickRepeater} config object (defaults to false).
- * @constructor
- * Create a new button
- * @param {Object} config The config object
- */
-Roo.Button = function(renderTo, config)
-{
-    if (!config) {
-        config = renderTo;
-        renderTo = config.renderTo || false;
-    }
-    
-    Roo.apply(this, config);
-    this.addEvents({
-        /**
-	     * @event click
-	     * Fires when this button is clicked
-	     * @param {Button} this
-	     * @param {EventObject} e The click event
-	     */
-	    "click" : true,
-        /**
-	     * @event toggle
-	     * Fires when the "pressed" state of this button changes (only if enableToggle = true)
-	     * @param {Button} this
-	     * @param {Boolean} pressed
-	     */
-	    "toggle" : true,
-        /**
-	     * @event mouseover
-	     * Fires when the mouse hovers over the button
-	     * @param {Button} this
-	     * @param {Event} e The event object
-	     */
-        'mouseover' : true,
-        /**
-	     * @event mouseout
-	     * Fires when the mouse exits the button
-	     * @param {Button} this
-	     * @param {Event} e The event object
-	     */
-        'mouseout': true,
-         /**
-	     * @event render
-	     * Fires when the button is rendered
-	     * @param {Button} this
-	     */
-        'render': true
-    });
-    if(this.menu){
-        this.menu = Roo.menu.MenuMgr.get(this.menu);
-    }
-    // register listeners first!!  - so render can be captured..
-    Roo.util.Observable.call(this);
-    if(renderTo){
-        this.render(renderTo);
-    }
-    
-  
-};
-
-Roo.extend(Roo.Button, Roo.util.Observable, {
-    /**
-     * 
-     */
-    
-    /**
-     * Read-only. True if this button is hidden
-     * @type Boolean
-     */
-    hidden : false,
-    /**
-     * Read-only. True if this button is disabled
-     * @type Boolean
-     */
-    disabled : false,
-    /**
-     * Read-only. True if this button is pressed (only if enableToggle = true)
-     * @type Boolean
-     */
-    pressed : false,
-
-    /**
-     * @cfg {Number} tabIndex 
-     * The DOM tabIndex for this button (defaults to undefined)
-     */
-    tabIndex : undefined,
-
-    /**
-     * @cfg {Boolean} enableToggle
-     * True to enable pressed/not pressed toggling (defaults to false)
-     */
-    enableToggle: false,
-    /**
-     * @cfg {Mixed} menu
-     * Standard menu attribute consisting of a reference to a menu object, a menu id or a menu config blob (defaults to undefined).
-     */
-    menu : undefined,
-    /**
-     * @cfg {String} menuAlign
-     * The position to align the menu to (see {@link Roo.Element#alignTo} for more details, defaults to 'tl-bl?').
-     */
-    menuAlign : "tl-bl?",
-
-    /**
-     * @cfg {String} iconCls
-     * A css class which sets a background image to be used as the icon for this button (defaults to undefined).
-     */
-    iconCls : undefined,
-    /**
-     * @cfg {String} type
-     * The button's type, corresponding to the DOM input element type attribute.  Either "submit," "reset" or "button" (default).
-     */
-    type : 'button',
-
-    // private
-    menuClassTarget: 'tr',
-
-    /**
-     * @cfg {String} clickEvent
-     * The type of event to map to the button's event handler (defaults to 'click')
-     */
-    clickEvent : 'click',
-
-    /**
-     * @cfg {Boolean} handleMouseEvents
-     * False to disable visual cues on mouseover, mouseout and mousedown (defaults to true)
-     */
-    handleMouseEvents : true,
-
-    /**
-     * @cfg {String} tooltipType
-     * The type of tooltip to use. Either "qtip" (default) for QuickTips or "title" for title attribute.
-     */
-    tooltipType : 'qtip',
-
-    /**
-     * @cfg {String} cls
-     * A CSS class to apply to the button's main element.
-     */
-    
-    /**
-     * @cfg {Roo.Template} template (Optional)
-     * An {@link Roo.Template} with which to create the Button's main element. This Template must
-     * contain numeric substitution parameter 0 if it is to display the tRoo property. Changing the template could
-     * require code modifications if required elements (e.g. a button) aren't present.
-     */
-
-    // private
-    render : function(renderTo){
-        var btn;
-        if(this.hideParent){
-            this.parentEl = Roo.get(renderTo);
-        }
-        if(!this.dhconfig){
-            if(!this.template){
-                if(!Roo.Button.buttonTemplate){
-                    // hideous table template
-                    Roo.Button.buttonTemplate = new Roo.Template(
-                        '<table border="0" cellpadding="0" cellspacing="0" class="x-btn-wrap"><tbody><tr>',
-                        '<td class="x-btn-left"><i>&#160;</i></td><td class="x-btn-center"><em unselectable="on"><button class="x-btn-text" type="{1}">{0}</button></em></td><td class="x-btn-right"><i>&#160;</i></td>',
-                        "</tr></tbody></table>");
-                }
-                this.template = Roo.Button.buttonTemplate;
-            }
-            btn = this.template.append(renderTo, [this.text || '&#160;', this.type], true);
-            var btnEl = btn.child("button:first");
-            btnEl.on('focus', this.onFocus, this);
-            btnEl.on('blur', this.onBlur, this);
-            if(this.cls){
-                btn.addClass(this.cls);
-            }
-            if(this.icon){
-                btnEl.setStyle('background-image', 'url(' +this.icon +')');
-            }
-            if(this.iconCls){
-                btnEl.addClass(this.iconCls);
-                if(!this.cls){
-                    btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
-                }
-            }
-            if(this.tabIndex !== undefined){
-                btnEl.dom.tabIndex = this.tabIndex;
-            }
-            if(this.tooltip){
-                if(typeof this.tooltip == 'object'){
-                    Roo.QuickTips.tips(Roo.apply({
-                          target: btnEl.id
-                    }, this.tooltip));
-                } else {
-                    btnEl.dom[this.tooltipType] = this.tooltip;
-                }
-            }
-        }else{
-            btn = Roo.DomHelper.append(Roo.get(renderTo).dom, this.dhconfig, true);
-        }
-        this.el = btn;
-        if(this.id){
-            this.el.dom.id = this.el.id = this.id;
-        }
-        if(this.menu){
-            this.el.child(this.menuClassTarget).addClass("x-btn-with-menu");
-            this.menu.on("show", this.onMenuShow, this);
-            this.menu.on("hide", this.onMenuHide, this);
-        }
-        btn.addClass("x-btn");
-        if(Roo.isIE && !Roo.isIE7){
-            this.autoWidth.defer(1, this);
-        }else{
-            this.autoWidth();
-        }
-        if(this.handleMouseEvents){
-            btn.on("mouseover", this.onMouseOver, this);
-            btn.on("mouseout", this.onMouseOut, this);
-            btn.on("mousedown", this.onMouseDown, this);
-        }
-        btn.on(this.clickEvent, this.onClick, this);
-        //btn.on("mouseup", this.onMouseUp, this);
-        if(this.hidden){
-            this.hide();
-        }
-        if(this.disabled){
-            this.disable();
-        }
-        Roo.ButtonToggleMgr.register(this);
-        if(this.pressed){
-            this.el.addClass("x-btn-pressed");
-        }
-        if(this.repeat){
-            var repeater = new Roo.util.ClickRepeater(btn,
-                typeof this.repeat == "object" ? this.repeat : {}
-            );
-            repeater.on("click", this.onClick,  this);
-        }
-        
-        this.fireEvent('render', this);
-        
-    },
-    /**
-     * Returns the button's underlying element
-     * @return {Roo.Element} The element
-     */
-    getEl : function(){
-        return this.el;  
-    },
-    
-    /**
-     * Destroys this Button and removes any listeners.
-     */
-    destroy : function(){
-        Roo.ButtonToggleMgr.unregister(this);
-        this.el.removeAllListeners();
-        this.purgeListeners();
-        this.el.remove();
-    },
-
-    // private
-    autoWidth : function(){
-        if(this.el){
-            this.el.setWidth("auto");
-            if(Roo.isIE7 && Roo.isStrict){
-                var ib = this.el.child('button');
-                if(ib && ib.getWidth() > 20){
-                    ib.clip();
-                    ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
-                }
-            }
-            if(this.minWidth){
-                if(this.hidden){
-                    this.el.beginMeasure();
-                }
-                if(this.el.getWidth() < this.minWidth){
-                    this.el.setWidth(this.minWidth);
-                }
-                if(this.hidden){
-                    this.el.endMeasure();
-                }
-            }
-        }
-    },
-
-    /**
-     * Assigns this button's click handler
-     * @param {Function} handler The function to call when the button is clicked
-     * @param {Object} scope (optional) Scope for the function passed in
-     */
-    setHandler : function(handler, scope){
-        this.handler = handler;
-        this.scope = scope;  
-    },
-    
-    /**
-     * Sets this button's text
-     * @param {String} text The button text
-     */
-    setText : function(text){
-        this.text = text;
-        if(this.el){
-            this.el.child("td.x-btn-center button.x-btn-text").update(text);
-        }
-        this.autoWidth();
-    },
-    
-    /**
-     * Gets the text for this button
-     * @return {String} The button text
-     */
-    getText : function(){
-        return this.text;  
-    },
-    
-    /**
-     * Show this button
-     */
-    show: function(){
-        this.hidden = false;
-        if(this.el){
-            this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "");
-        }
-    },
-    
-    /**
-     * Hide this button
-     */
-    hide: function(){
-        this.hidden = true;
-        if(this.el){
-            this[this.hideParent? 'parentEl' : 'el'].setStyle("display", "none");
-        }
-    },
-    
-    /**
-     * Convenience function for boolean show/hide
-     * @param {Boolean} visible True to show, false to hide
-     */
-    setVisible: function(visible){
-        if(visible) {
-            this.show();
-        }else{
-            this.hide();
-        }
-    },
-    
-    /**
-     * If a state it passed, it becomes the pressed state otherwise the current state is toggled.
-     * @param {Boolean} state (optional) Force a particular state
-     */
-    toggle : function(state){
-        state = state === undefined ? !this.pressed : state;
-        if(state != this.pressed){
-            if(state){
-                this.el.addClass("x-btn-pressed");
-                this.pressed = true;
-                this.fireEvent("toggle", this, true);
-            }else{
-                this.el.removeClass("x-btn-pressed");
-                this.pressed = false;
-                this.fireEvent("toggle", this, false);
-            }
-            if(this.toggleHandler){
-                this.toggleHandler.call(this.scope || this, this, state);
-            }
-        }
-    },
-    
-    /**
-     * Focus the button
-     */
-    focus : function(){
-        this.el.child('button:first').focus();
-    },
-    
-    /**
-     * Disable this button
-     */
-    disable : function(){
-        if(this.el){
-            this.el.addClass("x-btn-disabled");
-        }
-        this.disabled = true;
-    },
-    
-    /**
-     * Enable this button
-     */
-    enable : function(){
-        if(this.el){
-            this.el.removeClass("x-btn-disabled");
-        }
-        this.disabled = false;
-    },
-
-    /**
-     * Convenience function for boolean enable/disable
-     * @param {Boolean} enabled True to enable, false to disable
-     */
-    setDisabled : function(v){
-        this[v !== true ? "enable" : "disable"]();
-    },
-
-    // private
-    onClick : function(e){
-        if(e){
-            e.preventDefault();
-        }
-        if(e.button != 0){
-            return;
-        }
-        if(!this.disabled){
-            if(this.enableToggle){
-                this.toggle();
-            }
-            if(this.menu && !this.menu.isVisible()){
-                this.menu.show(this.el, this.menuAlign);
-            }
-            this.fireEvent("click", this, e);
-            if(this.handler){
-                this.el.removeClass("x-btn-over");
-                this.handler.call(this.scope || this, this, e);
-            }
-        }
-    },
-    // private
-    onMouseOver : function(e){
-        if(!this.disabled){
-            this.el.addClass("x-btn-over");
-            this.fireEvent('mouseover', this, e);
-        }
-    },
-    // private
-    onMouseOut : function(e){
-        if(!e.within(this.el,  true)){
-            this.el.removeClass("x-btn-over");
-            this.fireEvent('mouseout', this, e);
-        }
-    },
-    // private
-    onFocus : function(e){
-        if(!this.disabled){
-            this.el.addClass("x-btn-focus");
-        }
-    },
-    // private
-    onBlur : function(e){
-        this.el.removeClass("x-btn-focus");
-    },
-    // private
-    onMouseDown : function(e){
-        if(!this.disabled && e.button == 0){
-            this.el.addClass("x-btn-click");
-            Roo.get(document).on('mouseup', this.onMouseUp, this);
-        }
-    },
-    // private
-    onMouseUp : function(e){
-        if(e.button == 0){
-            this.el.removeClass("x-btn-click");
-            Roo.get(document).un('mouseup', this.onMouseUp, this);
-        }
-    },
-    // private
-    onMenuShow : function(e){
-        this.el.addClass("x-btn-menu-active");
-    },
-    // private
-    onMenuHide : function(e){
-        this.el.removeClass("x-btn-menu-active");
-    }   
-});
-
-// Private utility class used by Button
-Roo.ButtonToggleMgr = function(){
-   var groups = {};
-   
-   function toggleGroup(btn, state){
-       if(state){
-           var g = groups[btn.toggleGroup];
-           for(var i = 0, l = g.length; i < l; i++){
-               if(g[i] != btn){
-                   g[i].toggle(false);
-               }
-           }
-       }
-   }
-   
-   return {
-       register : function(btn){
-           if(!btn.toggleGroup){
-               return;
-           }
-           var g = groups[btn.toggleGroup];
-           if(!g){
-               g = groups[btn.toggleGroup] = [];
-           }
-           g.push(btn);
-           btn.on("toggle", toggleGroup);
-       },
-       
-       unregister : function(btn){
-           if(!btn.toggleGroup){
-               return;
-           }
-           var g = groups[btn.toggleGroup];
-           if(g){
-               g.remove(btn);
-               btn.un("toggle", toggleGroup);
-           }
-       }
-   };
-}();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.SplitButton
- * @extends Roo.Button
- * A split button that provides a built-in dropdown arrow that can fire an event separately from the default
- * click event of the button.  Typically this would be used to display a dropdown menu that provides additional
- * options to the primary button action, but any custom handler can provide the arrowclick implementation.
- * @cfg {Function} arrowHandler A function called when the arrow button is clicked (can be used instead of click event)
- * @cfg {String} arrowTooltip The title attribute of the arrow
- * @constructor
- * Create a new menu button
- * @param {String/HTMLElement/Element} renderTo The element to append the button to
- * @param {Object} config The config object
- */
-Roo.SplitButton = function(renderTo, config){
-    Roo.SplitButton.superclass.constructor.call(this, renderTo, config);
-    /**
-     * @event arrowclick
-     * Fires when this button's arrow is clicked
-     * @param {SplitButton} this
-     * @param {EventObject} e The click event
-     */
-    this.addEvents({"arrowclick":true});
-};
-
-Roo.extend(Roo.SplitButton, Roo.Button, {
-    render : function(renderTo){
-        // this is one sweet looking template!
-        var tpl = new Roo.Template(
-            '<table cellspacing="0" class="x-btn-menu-wrap x-btn"><tr><td>',
-            '<table cellspacing="0" class="x-btn-wrap x-btn-menu-text-wrap"><tbody>',
-            '<tr><td class="x-btn-left"><i>&#160;</i></td><td class="x-btn-center"><button class="x-btn-text" type="{1}">{0}</button></td></tr>',
-            "</tbody></table></td><td>",
-            '<table cellspacing="0" class="x-btn-wrap x-btn-menu-arrow-wrap"><tbody>',
-            '<tr><td class="x-btn-center"><button class="x-btn-menu-arrow-el" type="button">&#160;</button></td><td class="x-btn-right"><i>&#160;</i></td></tr>',
-            "</tbody></table></td></tr></table>"
-        );
-        var btn = tpl.append(renderTo, [this.text, this.type], true);
-        var btnEl = btn.child("button");
-        if(this.cls){
-            btn.addClass(this.cls);
-        }
-        if(this.icon){
-            btnEl.setStyle('background-image', 'url(' +this.icon +')');
-        }
-        if(this.iconCls){
-            btnEl.addClass(this.iconCls);
-            if(!this.cls){
-                btn.addClass(this.text ? 'x-btn-text-icon' : 'x-btn-icon');
-            }
-        }
-        this.el = btn;
-        if(this.handleMouseEvents){
-            btn.on("mouseover", this.onMouseOver, this);
-            btn.on("mouseout", this.onMouseOut, this);
-            btn.on("mousedown", this.onMouseDown, this);
-            btn.on("mouseup", this.onMouseUp, this);
-        }
-        btn.on(this.clickEvent, this.onClick, this);
-        if(this.tooltip){
-            if(typeof this.tooltip == 'object'){
-                Roo.QuickTips.tips(Roo.apply({
-                      target: btnEl.id
-                }, this.tooltip));
-            } else {
-                btnEl.dom[this.tooltipType] = this.tooltip;
-            }
-        }
-        if(this.arrowTooltip){
-            btn.child("button:nth(2)").dom[this.tooltipType] = this.arrowTooltip;
-        }
-        if(this.hidden){
-            this.hide();
-        }
-        if(this.disabled){
-            this.disable();
-        }
-        if(this.pressed){
-            this.el.addClass("x-btn-pressed");
-        }
-        if(Roo.isIE && !Roo.isIE7){
-            this.autoWidth.defer(1, this);
-        }else{
-            this.autoWidth();
-        }
-        if(this.menu){
-            this.menu.on("show", this.onMenuShow, this);
-            this.menu.on("hide", this.onMenuHide, this);
-        }
-        this.fireEvent('render', this);
-    },
-
-    // private
-    autoWidth : function(){
-        if(this.el){
-            var tbl = this.el.child("table:first");
-            var tbl2 = this.el.child("table:last");
-            this.el.setWidth("auto");
-            tbl.setWidth("auto");
-            if(Roo.isIE7 && Roo.isStrict){
-                var ib = this.el.child('button:first');
-                if(ib && ib.getWidth() > 20){
-                    ib.clip();
-                    ib.setWidth(Roo.util.TextMetrics.measure(ib, this.text).width+ib.getFrameWidth('lr'));
-                }
-            }
-            if(this.minWidth){
-                if(this.hidden){
-                    this.el.beginMeasure();
-                }
-                if((tbl.getWidth()+tbl2.getWidth()) < this.minWidth){
-                    tbl.setWidth(this.minWidth-tbl2.getWidth());
-                }
-                if(this.hidden){
-                    this.el.endMeasure();
-                }
-            }
-            this.el.setWidth(tbl.getWidth()+tbl2.getWidth());
-        } 
-    },
-    /**
-     * Sets this button's click handler
-     * @param {Function} handler The function to call when the button is clicked
-     * @param {Object} scope (optional) Scope for the function passed above
-     */
-    setHandler : function(handler, scope){
-        this.handler = handler;
-        this.scope = scope;  
-    },
-    
-    /**
-     * Sets this button's arrow click handler
-     * @param {Function} handler The function to call when the arrow is clicked
-     * @param {Object} scope (optional) Scope for the function passed above
-     */
-    setArrowHandler : function(handler, scope){
-        this.arrowHandler = handler;
-        this.scope = scope;  
-    },
-    
-    /**
-     * Focus the button
-     */
-    focus : function(){
-        if(this.el){
-            this.el.child("button:first").focus();
-        }
-    },
-
-    // private
-    onClick : function(e){
-        e.preventDefault();
-        if(!this.disabled){
-            if(e.getTarget(".x-btn-menu-arrow-wrap")){
-                if(this.menu && !this.menu.isVisible()){
-                    this.menu.show(this.el, this.menuAlign);
-                }
-                this.fireEvent("arrowclick", this, e);
-                if(this.arrowHandler){
-                    this.arrowHandler.call(this.scope || this, this, e);
-                }
-            }else{
-                this.fireEvent("click", this, e);
-                if(this.handler){
-                    this.handler.call(this.scope || this, this, e);
-                }
-            }
-        }
-    },
-    // private
-    onMouseDown : function(e){
-        if(!this.disabled){
-            Roo.fly(e.getTarget("table")).addClass("x-btn-click");
-        }
-    },
-    // private
-    onMouseUp : function(e){
-        Roo.fly(e.getTarget("table")).removeClass("x-btn-click");
-    }   
-});
-
-
-// backwards compat
-Roo.MenuButton = Roo.SplitButton;/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.Toolbar
- * Basic Toolbar class.
- * @constructor
- * Creates a new Toolbar
- * @param {Object} config The config object
- */ 
-Roo.Toolbar = function(container, buttons, config)
-{
-    /// old consturctor format still supported..
-    if(container instanceof Array){ // omit the container for later rendering
-        buttons = container;
-        config = buttons;
-        container = null;
-    }
-    if (typeof(container) == 'object' && container.xtype) {
-        config = container;
-        container = config.container;
-        buttons = config.buttons; // not really - use items!!
-    }
-    var xitems = [];
-    if (config && config.items) {
-        xitems = config.items;
-        delete config.items;
-    }
-    Roo.apply(this, config);
-    this.buttons = buttons;
-    
-    if(container){
-        this.render(container);
-    }
-    Roo.each(xitems, function(b) {
-        this.add(b);
-    }, this);
-    
-};
-
-Roo.Toolbar.prototype = {
-    /**
-     * @cfg {Roo.data.Store} items
-     * array of button configs or elements to add
-     */
-    
-    /**
-     * @cfg {String/HTMLElement/Element} container
-     * The id or element that will contain the toolbar
-     */
-    // private
-    render : function(ct){
-        this.el = Roo.get(ct);
-        if(this.cls){
-            this.el.addClass(this.cls);
-        }
-        // using a table allows for vertical alignment
-        // 100% width is needed by Safari...
-        this.el.update('<div class="x-toolbar x-small-editor"><table cellspacing="0"><tr></tr></table></div>');
-        this.tr = this.el.child("tr", true);
-        var autoId = 0;
-        this.items = new Roo.util.MixedCollection(false, function(o){
-            return o.id || ("item" + (++autoId));
-        });
-        if(this.buttons){
-            this.add.apply(this, this.buttons);
-            delete this.buttons;
-        }
-    },
-
-    /**
-     * Adds element(s) to the toolbar -- this function takes a variable number of 
-     * arguments of mixed type and adds them to the toolbar.
-     * @param {Mixed} arg1 The following types of arguments are all valid:<br />
-     * <ul>
-     * <li>{@link Roo.Toolbar.Button} config: A valid button config object (equivalent to {@link #addButton})</li>
-     * <li>HtmlElement: Any standard HTML element (equivalent to {@link #addElement})</li>
-     * <li>Field: Any form field (equivalent to {@link #addField})</li>
-     * <li>Item: Any subclass of {@link Roo.Toolbar.Item} (equivalent to {@link #addItem})</li>
-     * <li>String: Any generic string (gets wrapped in a {@link Roo.Toolbar.TextItem}, equivalent to {@link #addText}).
-     * Note that there are a few special strings that are treated differently as explained nRoo.</li>
-     * <li>'separator' or '-': Creates a separator element (equivalent to {@link #addSeparator})</li>
-     * <li>' ': Creates a spacer element (equivalent to {@link #addSpacer})</li>
-     * <li>'->': Creates a fill element (equivalent to {@link #addFill})</li>
-     * </ul>
-     * @param {Mixed} arg2
-     * @param {Mixed} etc.
-     */
-    add : function(){
-        var a = arguments, l = a.length;
-        for(var i = 0; i < l; i++){
-            this._add(a[i]);
-        }
-    },
-    // private..
-    _add : function(el) {
-        
-        if (el.xtype) {
-            el = Roo.factory(el, typeof(Roo.Toolbar[el.xtype]) == 'undefined' ? Roo.form : Roo.Toolbar);
-        }
-        
-        if (el.applyTo){ // some kind of form field
-            return this.addField(el);
-        } 
-        if (el.render){ // some kind of Toolbar.Item
-            return this.addItem(el);
-        }
-        if (typeof el == "string"){ // string
-            if(el == "separator" || el == "-"){
-                return this.addSeparator();
-            }
-            if (el == " "){
-                return this.addSpacer();
-            }
-            if(el == "->"){
-                return this.addFill();
-            }
-            return this.addText(el);
-            
-        }
-        if(el.tagName){ // element
-            return this.addElement(el);
-        }
-        if(typeof el == "object"){ // must be button config?
-            return this.addButton(el);
-        }
-        // and now what?!?!
-        return false;
-        
-    },
-    
-    /**
-     * Add an Xtype element
-     * @param {Object} xtype Xtype Object
-     * @return {Object} created Object
-     */
-    addxtype : function(e){
-        return this.add(e);  
-    },
-    
-    /**
-     * Returns the Element for this toolbar.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.el;  
-    },
-    
-    /**
-     * Adds a separator
-     * @return {Roo.Toolbar.Item} The separator item
-     */
-    addSeparator : function(){
-        return this.addItem(new Roo.Toolbar.Separator());
-    },
-
-    /**
-     * Adds a spacer element
-     * @return {Roo.Toolbar.Spacer} The spacer item
-     */
-    addSpacer : function(){
-        return this.addItem(new Roo.Toolbar.Spacer());
-    },
-
-    /**
-     * Adds a fill element that forces subsequent additions to the right side of the toolbar
-     * @return {Roo.Toolbar.Fill} The fill item
-     */
-    addFill : function(){
-        return this.addItem(new Roo.Toolbar.Fill());
-    },
-
-    /**
-     * Adds any standard HTML element to the toolbar
-     * @param {String/HTMLElement/Element} el The element or id of the element to add
-     * @return {Roo.Toolbar.Item} The element's item
-     */
-    addElement : function(el){
-        return this.addItem(new Roo.Toolbar.Item(el));
-    },
-    /**
-     * Collection of items on the toolbar.. (only Toolbar Items, so use fields to retrieve fields)
-     * @type Roo.util.MixedCollection  
-     */
-    items : false,
-     
-    /**
-     * Adds any Toolbar.Item or subclass
-     * @param {Roo.Toolbar.Item} item
-     * @return {Roo.Toolbar.Item} The item
-     */
-    addItem : function(item){
-        var td = this.nextBlock();
-        item.render(td);
-        this.items.add(item);
-        return item;
-    },
-    
-    /**
-     * Adds a button (or buttons). See {@link Roo.Toolbar.Button} for more info on the config.
-     * @param {Object/Array} config A button config or array of configs
-     * @return {Roo.Toolbar.Button/Array}
-     */
-    addButton : function(config){
-        if(config instanceof Array){
-            var buttons = [];
-            for(var i = 0, len = config.length; i < len; i++) {
-                buttons.push(this.addButton(config[i]));
-            }
-            return buttons;
-        }
-        var b = config;
-        if(!(config instanceof Roo.Toolbar.Button)){
-            b = config.split ?
-                new Roo.Toolbar.SplitButton(config) :
-                new Roo.Toolbar.Button(config);
-        }
-        var td = this.nextBlock();
-        b.render(td);
-        this.items.add(b);
-        return b;
-    },
-    
-    /**
-     * Adds text to the toolbar
-     * @param {String} text The text to add
-     * @return {Roo.Toolbar.Item} The element's item
-     */
-    addText : function(text){
-        return this.addItem(new Roo.Toolbar.TextItem(text));
-    },
-    
-    /**
-     * Inserts any {@link Roo.Toolbar.Item}/{@link Roo.Toolbar.Button} at the specified index.
-     * @param {Number} index The index where the item is to be inserted
-     * @param {Object/Roo.Toolbar.Item/Roo.Toolbar.Button (may be Array)} item The button, or button config object to be inserted.
-     * @return {Roo.Toolbar.Button/Item}
-     */
-    insertButton : function(index, item){
-        if(item instanceof Array){
-            var buttons = [];
-            for(var i = 0, len = item.length; i < len; i++) {
-               buttons.push(this.insertButton(index + i, item[i]));
-            }
-            return buttons;
-        }
-        if (!(item instanceof Roo.Toolbar.Button)){
-           item = new Roo.Toolbar.Button(item);
-        }
-        var td = document.createElement("td");
-        this.tr.insertBefore(td, this.tr.childNodes[index]);
-        item.render(td);
-        this.items.insert(index, item);
-        return item;
-    },
-    
-    /**
-     * Adds a new element to the toolbar from the passed {@link Roo.DomHelper} config.
-     * @param {Object} config
-     * @return {Roo.Toolbar.Item} The element's item
-     */
-    addDom : function(config, returnEl){
-        var td = this.nextBlock();
-        Roo.DomHelper.overwrite(td, config);
-        var ti = new Roo.Toolbar.Item(td.firstChild);
-        ti.render(td);
-        this.items.add(ti);
-        return ti;
-    },
-
-    /**
-     * Collection of fields on the toolbar.. usefull for quering (value is false if there are no fields)
-     * @type Roo.util.MixedCollection  
-     */
-    fields : false,
-    
-    /**
-     * Adds a dynamically rendered Roo.form field (TextField, ComboBox, etc). Note: the field should not have
-     * been rendered yet. For a field that has already been rendered, use {@link #addElement}.
-     * @param {Roo.form.Field} field
-     * @return {Roo.ToolbarItem}
-     */
-     
-      
-    addField : function(field) {
-        if (!this.fields) {
-            var autoId = 0;
-            this.fields = new Roo.util.MixedCollection(false, function(o){
-                return o.id || ("item" + (++autoId));
-            });
-
-        }
-        
-        var td = this.nextBlock();
-        field.render(td);
-        var ti = new Roo.Toolbar.Item(td.firstChild);
-        ti.render(td);
-        this.items.add(ti);
-        this.fields.add(field);
-        return ti;
-    },
-    /**
-     * Hide the toolbar
-     * @method hide
-     */
-     
-      
-    hide : function()
-    {
-        this.el.child('div').setVisibilityMode(Roo.Element.DISPLAY);
-        this.el.child('div').hide();
-    },
-    /**
-     * Show the toolbar
-     * @method show
-     */
-    show : function()
-    {
-        this.el.child('div').show();
-    },
-      
-    // private
-    nextBlock : function(){
-        var td = document.createElement("td");
-        this.tr.appendChild(td);
-        return td;
-    },
-
-    // private
-    destroy : function(){
-        if(this.items){ // rendered?
-            Roo.destroy.apply(Roo, this.items.items);
-        }
-        if(this.fields){ // rendered?
-            Roo.destroy.apply(Roo, this.fields.items);
-        }
-        Roo.Element.uncache(this.el, this.tr);
-    }
-};
-
-/**
- * @class Roo.Toolbar.Item
- * The base class that other classes should extend in order to get some basic common toolbar item functionality.
- * @constructor
- * Creates a new Item
- * @param {HTMLElement} el 
- */
-Roo.Toolbar.Item = function(el){
-    this.el = Roo.getDom(el);
-    this.id = Roo.id(this.el);
-    this.hidden = false;
-};
-
-Roo.Toolbar.Item.prototype = {
-    
-    /**
-     * Get this item's HTML Element
-     * @return {HTMLElement}
-     */
-    getEl : function(){
-       return this.el;  
-    },
-
-    // private
-    render : function(td){
-        this.td = td;
-        td.appendChild(this.el);
-    },
-    
-    /**
-     * Removes and destroys this item.
-     */
-    destroy : function(){
-        this.td.parentNode.removeChild(this.td);
-    },
-    
-    /**
-     * Shows this item.
-     */
-    show: function(){
-        this.hidden = false;
-        this.td.style.display = "";
-    },
-    
-    /**
-     * Hides this item.
-     */
-    hide: function(){
-        this.hidden = true;
-        this.td.style.display = "none";
-    },
-    
-    /**
-     * Convenience function for boolean show/hide.
-     * @param {Boolean} visible true to show/false to hide
-     */
-    setVisible: function(visible){
-        if(visible) {
-            this.show();
-        }else{
-            this.hide();
-        }
-    },
-    
-    /**
-     * Try to focus this item.
-     */
-    focus : function(){
-        Roo.fly(this.el).focus();
-    },
-    
-    /**
-     * Disables this item.
-     */
-    disable : function(){
-        Roo.fly(this.td).addClass("x-item-disabled");
-        this.disabled = true;
-        this.el.disabled = true;
-    },
-    
-    /**
-     * Enables this item.
-     */
-    enable : function(){
-        Roo.fly(this.td).removeClass("x-item-disabled");
-        this.disabled = false;
-        this.el.disabled = false;
-    }
-};
-
-
-/**
- * @class Roo.Toolbar.Separator
- * @extends Roo.Toolbar.Item
- * A simple toolbar separator class
- * @constructor
- * Creates a new Separator
- */
-Roo.Toolbar.Separator = function(){
-    var s = document.createElement("span");
-    s.className = "ytb-sep";
-    Roo.Toolbar.Separator.superclass.constructor.call(this, s);
-};
-Roo.extend(Roo.Toolbar.Separator, Roo.Toolbar.Item, {
-    enable:Roo.emptyFn,
-    disable:Roo.emptyFn,
-    focus:Roo.emptyFn
-});
-
-/**
- * @class Roo.Toolbar.Spacer
- * @extends Roo.Toolbar.Item
- * A simple element that adds extra horizontal space to a toolbar.
- * @constructor
- * Creates a new Spacer
- */
-Roo.Toolbar.Spacer = function(){
-    var s = document.createElement("div");
-    s.className = "ytb-spacer";
-    Roo.Toolbar.Spacer.superclass.constructor.call(this, s);
-};
-Roo.extend(Roo.Toolbar.Spacer, Roo.Toolbar.Item, {
-    enable:Roo.emptyFn,
-    disable:Roo.emptyFn,
-    focus:Roo.emptyFn
-});
-
-/**
- * @class Roo.Toolbar.Fill
- * @extends Roo.Toolbar.Spacer
- * A simple element that adds a greedy (100% width) horizontal space to a toolbar.
- * @constructor
- * Creates a new Spacer
- */
-Roo.Toolbar.Fill = Roo.extend(Roo.Toolbar.Spacer, {
-    // private
-    render : function(td){
-        td.style.width = '100%';
-        Roo.Toolbar.Fill.superclass.render.call(this, td);
-    }
-});
-
-/**
- * @class Roo.Toolbar.TextItem
- * @extends Roo.Toolbar.Item
- * A simple class that renders text directly into a toolbar.
- * @constructor
- * Creates a new TextItem
- * @param {String} text
- */
-Roo.Toolbar.TextItem = function(text){
-    if (typeof(text) == 'object') {
-        text = text.text;
-    }
-    var s = document.createElement("span");
-    s.className = "ytb-text";
-    s.innerHTML = text;
-    Roo.Toolbar.TextItem.superclass.constructor.call(this, s);
-};
-Roo.extend(Roo.Toolbar.TextItem, Roo.Toolbar.Item, {
-    enable:Roo.emptyFn,
-    disable:Roo.emptyFn,
-    focus:Roo.emptyFn
-});
-
-/**
- * @class Roo.Toolbar.Button
- * @extends Roo.Button
- * A button that renders into a toolbar.
- * @constructor
- * Creates a new Button
- * @param {Object} config A standard {@link Roo.Button} config object
- */
-Roo.Toolbar.Button = function(config){
-    Roo.Toolbar.Button.superclass.constructor.call(this, null, config);
-};
-Roo.extend(Roo.Toolbar.Button, Roo.Button, {
-    render : function(td){
-        this.td = td;
-        Roo.Toolbar.Button.superclass.render.call(this, td);
-    },
-    
-    /**
-     * Removes and destroys this button
-     */
-    destroy : function(){
-        Roo.Toolbar.Button.superclass.destroy.call(this);
-        this.td.parentNode.removeChild(this.td);
-    },
-    
-    /**
-     * Shows this button
-     */
-    show: function(){
-        this.hidden = false;
-        this.td.style.display = "";
-    },
-    
-    /**
-     * Hides this button
-     */
-    hide: function(){
-        this.hidden = true;
-        this.td.style.display = "none";
-    },
-
-    /**
-     * Disables this item
-     */
-    disable : function(){
-        Roo.fly(this.td).addClass("x-item-disabled");
-        this.disabled = true;
-    },
-
-    /**
-     * Enables this item
-     */
-    enable : function(){
-        Roo.fly(this.td).removeClass("x-item-disabled");
-        this.disabled = false;
-    }
-});
-// backwards compat
-Roo.ToolbarButton = Roo.Toolbar.Button;
-
-/**
- * @class Roo.Toolbar.SplitButton
- * @extends Roo.SplitButton
- * A menu button that renders into a toolbar.
- * @constructor
- * Creates a new SplitButton
- * @param {Object} config A standard {@link Roo.SplitButton} config object
- */
-Roo.Toolbar.SplitButton = function(config){
-    Roo.Toolbar.SplitButton.superclass.constructor.call(this, null, config);
-};
-Roo.extend(Roo.Toolbar.SplitButton, Roo.SplitButton, {
-    render : function(td){
-        this.td = td;
-        Roo.Toolbar.SplitButton.superclass.render.call(this, td);
-    },
-    
-    /**
-     * Removes and destroys this button
-     */
-    destroy : function(){
-        Roo.Toolbar.SplitButton.superclass.destroy.call(this);
-        this.td.parentNode.removeChild(this.td);
-    },
-    
-    /**
-     * Shows this button
-     */
-    show: function(){
-        this.hidden = false;
-        this.td.style.display = "";
-    },
-    
-    /**
-     * Hides this button
-     */
-    hide: function(){
-        this.hidden = true;
-        this.td.style.display = "none";
-    }
-});
-
-// backwards compat
-Roo.Toolbar.MenuButton = Roo.Toolbar.SplitButton;/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.PagingToolbar
- * @extends Roo.Toolbar
- * A specialized toolbar that is bound to a {@link Roo.data.Store} and provides automatic paging controls.
- * @constructor
- * Create a new PagingToolbar
- * @param {Object} config The config object
- */
-Roo.PagingToolbar = function(el, ds, config)
-{
-    // old args format still supported... - xtype is prefered..
-    if (typeof(el) == 'object' && el.xtype) {
-        // created from xtype...
-        config = el;
-        ds = el.dataSource;
-        el = config.container;
-    }
-    var items = [];
-    if (config.items) {
-        items = config.items;
-        config.items = [];
-    }
-    
-    Roo.PagingToolbar.superclass.constructor.call(this, el, null, config);
-    this.ds = ds;
-    this.cursor = 0;
-    this.renderButtons(this.el);
-    this.bind(ds);
-    
-    // supprot items array.
-   
-    Roo.each(items, function(e) {
-        this.add(Roo.factory(e));
-    },this);
-    
-};
-
-Roo.extend(Roo.PagingToolbar, Roo.Toolbar, {
-    /**
-     * @cfg {Roo.data.Store} dataSource
-     * The underlying data store providing the paged data
-     */
-    /**
-     * @cfg {String/HTMLElement/Element} container
-     * container The id or element that will contain the toolbar
-     */
-    /**
-     * @cfg {Boolean} displayInfo
-     * True to display the displayMsg (defaults to false)
-     */
-    /**
-     * @cfg {Number} pageSize
-     * The number of records to display per page (defaults to 20)
-     */
-    pageSize: 20,
-    /**
-     * @cfg {String} displayMsg
-     * The paging status message to display (defaults to "Displaying {start} - {end} of {total}")
-     */
-    displayMsg : 'Displaying {0} - {1} of {2}',
-    /**
-     * @cfg {String} emptyMsg
-     * The message to display when no records are found (defaults to "No data to display")
-     */
-    emptyMsg : 'No data to display',
-    /**
-     * Customizable piece of the default paging text (defaults to "Page")
-     * @type String
-     */
-    beforePageText : "Page",
-    /**
-     * Customizable piece of the default paging text (defaults to "of %0")
-     * @type String
-     */
-    afterPageText : "of {0}",
-    /**
-     * Customizable piece of the default paging text (defaults to "First Page")
-     * @type String
-     */
-    firstText : "First Page",
-    /**
-     * Customizable piece of the default paging text (defaults to "Previous Page")
-     * @type String
-     */
-    prevText : "Previous Page",
-    /**
-     * Customizable piece of the default paging text (defaults to "Next Page")
-     * @type String
-     */
-    nextText : "Next Page",
-    /**
-     * Customizable piece of the default paging text (defaults to "Last Page")
-     * @type String
-     */
-    lastText : "Last Page",
-    /**
-     * Customizable piece of the default paging text (defaults to "Refresh")
-     * @type String
-     */
-    refreshText : "Refresh",
-
-    // private
-    renderButtons : function(el){
-        Roo.PagingToolbar.superclass.render.call(this, el);
-        this.first = this.addButton({
-            tooltip: this.firstText,
-            cls: "x-btn-icon x-grid-page-first",
-            disabled: true,
-            handler: this.onClick.createDelegate(this, ["first"])
-        });
-        this.prev = this.addButton({
-            tooltip: this.prevText,
-            cls: "x-btn-icon x-grid-page-prev",
-            disabled: true,
-            handler: this.onClick.createDelegate(this, ["prev"])
-        });
-        //this.addSeparator();
-        this.add(this.beforePageText);
-        this.field = Roo.get(this.addDom({
-           tag: "input",
-           type: "text",
-           size: "3",
-           value: "1",
-           cls: "x-grid-page-number"
-        }).el);
-        this.field.on("keydown", this.onPagingKeydown, this);
-        this.field.on("focus", function(){this.dom.select();});
-        this.afterTextEl = this.addText(String.format(this.afterPageText, 1));
-        this.field.setHeight(18);
-        //this.addSeparator();
-        this.next = this.addButton({
-            tooltip: this.nextText,
-            cls: "x-btn-icon x-grid-page-next",
-            disabled: true,
-            handler: this.onClick.createDelegate(this, ["next"])
-        });
-        this.last = this.addButton({
-            tooltip: this.lastText,
-            cls: "x-btn-icon x-grid-page-last",
-            disabled: true,
-            handler: this.onClick.createDelegate(this, ["last"])
-        });
-        //this.addSeparator();
-        this.loading = this.addButton({
-            tooltip: this.refreshText,
-            cls: "x-btn-icon x-grid-loading",
-            handler: this.onClick.createDelegate(this, ["refresh"])
-        });
-
-        if(this.displayInfo){
-            this.displayEl = Roo.fly(this.el.dom.firstChild).createChild({cls:'x-paging-info'});
-        }
-    },
-
-    // private
-    updateInfo : function(){
-        if(this.displayEl){
-            var count = this.ds.getCount();
-            var msg = count == 0 ?
-                this.emptyMsg :
-                String.format(
-                    this.displayMsg,
-                    this.cursor+1, this.cursor+count, this.ds.getTotalCount()    
-                );
-            this.displayEl.update(msg);
-        }
-    },
-
-    // private
-    onLoad : function(ds, r, o){
-       this.cursor = o.params ? o.params.start : 0;
-       var d = this.getPageData(), ap = d.activePage, ps = d.pages;
-
-       this.afterTextEl.el.innerHTML = String.format(this.afterPageText, d.pages);
-       this.field.dom.value = ap;
-       this.first.setDisabled(ap == 1);
-       this.prev.setDisabled(ap == 1);
-       this.next.setDisabled(ap == ps);
-       this.last.setDisabled(ap == ps);
-       this.loading.enable();
-       this.updateInfo();
-    },
-
-    // private
-    getPageData : function(){
-        var total = this.ds.getTotalCount();
-        return {
-            total : total,
-            activePage : Math.ceil((this.cursor+this.pageSize)/this.pageSize),
-            pages :  total < this.pageSize ? 1 : Math.ceil(total/this.pageSize)
-        };
-    },
-
-    // private
-    onLoadError : function(){
-        this.loading.enable();
-    },
-
-    // private
-    onPagingKeydown : function(e){
-        var k = e.getKey();
-        var d = this.getPageData();
-        if(k == e.RETURN){
-            var v = this.field.dom.value, pageNum;
-            if(!v || isNaN(pageNum = parseInt(v, 10))){
-                this.field.dom.value = d.activePage;
-                return;
-            }
-            pageNum = Math.min(Math.max(1, pageNum), d.pages) - 1;
-            this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
-            e.stopEvent();
-        }
-        else if(k == e.HOME || (k == e.UP && e.ctrlKey) || (k == e.PAGEUP && e.ctrlKey) || (k == e.RIGHT && e.ctrlKey) || k == e.END || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey))
-        {
-          var pageNum = (k == e.HOME || (k == e.DOWN && e.ctrlKey) || (k == e.LEFT && e.ctrlKey) || (k == e.PAGEDOWN && e.ctrlKey)) ? 1 : d.pages;
-          this.field.dom.value = pageNum;
-          this.ds.load({params:{start: (pageNum - 1) * this.pageSize, limit: this.pageSize}});
-          e.stopEvent();
-        }
-        else if(k == e.UP || k == e.RIGHT || k == e.PAGEUP || k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
-        {
-          var v = this.field.dom.value, pageNum; 
-          var increment = (e.shiftKey) ? 10 : 1;
-          if(k == e.DOWN || k == e.LEFT || k == e.PAGEDOWN)
-            increment *= -1;
-          if(!v || isNaN(pageNum = parseInt(v, 10))) {
-            this.field.dom.value = d.activePage;
-            return;
-          }
-          else if(parseInt(v, 10) + increment >= 1 & parseInt(v, 10) + increment <= d.pages)
-          {
-            this.field.dom.value = parseInt(v, 10) + increment;
-            pageNum = Math.min(Math.max(1, pageNum + increment), d.pages) - 1;
-            this.ds.load({params:{start: pageNum * this.pageSize, limit: this.pageSize}});
-          }
-          e.stopEvent();
-        }
-    },
-
-    // private
-    beforeLoad : function(){
-        if(this.loading){
-            this.loading.disable();
-        }
-    },
-
-    // private
-    onClick : function(which){
-        var ds = this.ds;
-        switch(which){
-            case "first":
-                ds.load({params:{start: 0, limit: this.pageSize}});
-            break;
-            case "prev":
-                ds.load({params:{start: Math.max(0, this.cursor-this.pageSize), limit: this.pageSize}});
-            break;
-            case "next":
-                ds.load({params:{start: this.cursor+this.pageSize, limit: this.pageSize}});
-            break;
-            case "last":
-                var total = ds.getTotalCount();
-                var extra = total % this.pageSize;
-                var lastStart = extra ? (total - extra) : total-this.pageSize;
-                ds.load({params:{start: lastStart, limit: this.pageSize}});
-            break;
-            case "refresh":
-                ds.load({params:{start: this.cursor, limit: this.pageSize}});
-            break;
-        }
-    },
-
-    /**
-     * Unbinds the paging toolbar from the specified {@link Roo.data.Store}
-     * @param {Roo.data.Store} store The data store to unbind
-     */
-    unbind : function(ds){
-        ds.un("beforeload", this.beforeLoad, this);
-        ds.un("load", this.onLoad, this);
-        ds.un("loadexception", this.onLoadError, this);
-        ds.un("remove", this.updateInfo, this);
-        ds.un("add", this.updateInfo, this);
-        this.ds = undefined;
-    },
-
-    /**
-     * Binds the paging toolbar to the specified {@link Roo.data.Store}
-     * @param {Roo.data.Store} store The data store to bind
-     */
-    bind : function(ds){
-        ds.on("beforeload", this.beforeLoad, this);
-        ds.on("load", this.onLoad, this);
-        ds.on("loadexception", this.onLoadError, this);
-        ds.on("remove", this.updateInfo, this);
-        ds.on("add", this.updateInfo, this);
-        this.ds = ds;
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.Resizable
- * @extends Roo.util.Observable
- * <p>Applies drag handles to an element to make it resizable. The drag handles are inserted into the element
- * and positioned absolute. Some elements, such as a textarea or image, don't support this. To overcome that, you can wrap
- * the textarea in a div and set "resizeChild" to true (or to the id of the element), <b>or</b> set wrap:true in your config and
- * the element will be wrapped for you automatically.</p>
- * <p>Here is the list of valid resize handles:</p>
- * <pre>
-Value   Description
-------  -------------------
- 'n'     north
- 's'     south
- 'e'     east
- 'w'     west
- 'nw'    northwest
- 'sw'    southwest
- 'se'    southeast
- 'ne'    northeast
- 'hd'    horizontal drag
- 'all'   all
-</pre>
- * <p>Here's an example showing the creation of a typical Resizable:</p>
- * <pre><code>
-var resizer = new Roo.Resizable("element-id", {
-    handles: 'all',
-    minWidth: 200,
-    minHeight: 100,
-    maxWidth: 500,
-    maxHeight: 400,
-    pinned: true
-});
-resizer.on("resize", myHandler);
-</code></pre>
- * <p>To hide a particular handle, set its display to none in CSS, or through script:<br>
- * resizer.east.setDisplayed(false);</p>
- * @cfg {Boolean/String/Element} resizeChild True to resize the first child, or id/element to resize (defaults to false)
- * @cfg {Array/String} adjustments String "auto" or an array [width, height] with values to be <b>added</b> to the
- * resize operation's new size (defaults to [0, 0])
- * @cfg {Number} minWidth The minimum width for the element (defaults to 5)
- * @cfg {Number} minHeight The minimum height for the element (defaults to 5)
- * @cfg {Number} maxWidth The maximum width for the element (defaults to 10000)
- * @cfg {Number} maxHeight The maximum height for the element (defaults to 10000)
- * @cfg {Boolean} enabled False to disable resizing (defaults to true)
- * @cfg {Boolean} wrap True to wrap an element with a div if needed (required for textareas and images, defaults to false)
- * @cfg {Number} width The width of the element in pixels (defaults to null)
- * @cfg {Number} height The height of the element in pixels (defaults to null)
- * @cfg {Boolean} animate True to animate the resize (not compatible with dynamic sizing, defaults to false)
- * @cfg {Number} duration Animation duration if animate = true (defaults to .35)
- * @cfg {Boolean} dynamic True to resize the element while dragging instead of using a proxy (defaults to false)
- * @cfg {String} handles String consisting of the resize handles to display (defaults to undefined)
- * @cfg {Boolean} multiDirectional <b>Deprecated</b>.  The old style of adding multi-direction resize handles, deprecated
- * in favor of the handles config option (defaults to false)
- * @cfg {Boolean} disableTrackOver True to disable mouse tracking. This is only applied at config time. (defaults to false)
- * @cfg {String} easing Animation easing if animate = true (defaults to 'easingOutStrong')
- * @cfg {Number} widthIncrement The increment to snap the width resize in pixels (dynamic must be true, defaults to 0)
- * @cfg {Number} heightIncrement The increment to snap the height resize in pixels (dynamic must be true, defaults to 0)
- * @cfg {Boolean} pinned True to ensure that the resize handles are always visible, false to display them only when the
- * user mouses over the resizable borders. This is only applied at config time. (defaults to false)
- * @cfg {Boolean} preserveRatio True to preserve the original ratio between height and width during resize (defaults to false)
- * @cfg {Boolean} transparent True for transparent handles. This is only applied at config time. (defaults to false)
- * @cfg {Number} minX The minimum allowed page X for the element (only used for west resizing, defaults to 0)
- * @cfg {Number} minY The minimum allowed page Y for the element (only used for north resizing, defaults to 0)
- * @cfg {Boolean} draggable Convenience to initialize drag drop (defaults to false)
- * @constructor
- * Create a new resizable component
- * @param {String/HTMLElement/Roo.Element} el The id or element to resize
- * @param {Object} config configuration options
-  */
-Roo.Resizable = function(el, config)
-{
-    this.el = Roo.get(el);
-
-    if(config && config.wrap){
-        config.resizeChild = this.el;
-        this.el = this.el.wrap(typeof config.wrap == "object" ? config.wrap : {cls:"xresizable-wrap"});
-        this.el.id = this.el.dom.id = config.resizeChild.id + "-rzwrap";
-        this.el.setStyle("overflow", "hidden");
-        this.el.setPositioning(config.resizeChild.getPositioning());
-        config.resizeChild.clearPositioning();
-        if(!config.width || !config.height){
-            var csize = config.resizeChild.getSize();
-            this.el.setSize(csize.width, csize.height);
-        }
-        if(config.pinned && !config.adjustments){
-            config.adjustments = "auto";
-        }
-    }
-
-    this.proxy = this.el.createProxy({tag: "div", cls: "x-resizable-proxy", id: this.el.id + "-rzproxy"});
-    this.proxy.unselectable();
-    this.proxy.enableDisplayMode('block');
-
-    Roo.apply(this, config);
-
-    if(this.pinned){
-        this.disableTrackOver = true;
-        this.el.addClass("x-resizable-pinned");
-    }
-    // if the element isn't positioned, make it relative
-    var position = this.el.getStyle("position");
-    if(position != "absolute" && position != "fixed"){
-        this.el.setStyle("position", "relative");
-    }
-    if(!this.handles){ // no handles passed, must be legacy style
-        this.handles = 's,e,se';
-        if(this.multiDirectional){
-            this.handles += ',n,w';
-        }
-    }
-    if(this.handles == "all"){
-        this.handles = "n s e w ne nw se sw";
-    }
-    var hs = this.handles.split(/\s*?[,;]\s*?| /);
-    var ps = Roo.Resizable.positions;
-    for(var i = 0, len = hs.length; i < len; i++){
-        if(hs[i] && ps[hs[i]]){
-            var pos = ps[hs[i]];
-            this[pos] = new Roo.Resizable.Handle(this, pos, this.disableTrackOver, this.transparent);
-        }
-    }
-    // legacy
-    this.corner = this.southeast;
-    
-    // updateBox = the box can move..
-    if(this.handles.indexOf("n") != -1 || this.handles.indexOf("w") != -1 || this.handles.indexOf("hd") != -1) {
-        this.updateBox = true;
-    }
-
-    this.activeHandle = null;
-
-    if(this.resizeChild){
-        if(typeof this.resizeChild == "boolean"){
-            this.resizeChild = Roo.get(this.el.dom.firstChild, true);
-        }else{
-            this.resizeChild = Roo.get(this.resizeChild, true);
-        }
-    }
-    
-    if(this.adjustments == "auto"){
-        var rc = this.resizeChild;
-        var hw = this.west, he = this.east, hn = this.north, hs = this.south;
-        if(rc && (hw || hn)){
-            rc.position("relative");
-            rc.setLeft(hw ? hw.el.getWidth() : 0);
-            rc.setTop(hn ? hn.el.getHeight() : 0);
-        }
-        this.adjustments = [
-            (he ? -he.el.getWidth() : 0) + (hw ? -hw.el.getWidth() : 0),
-            (hn ? -hn.el.getHeight() : 0) + (hs ? -hs.el.getHeight() : 0) -1
-        ];
-    }
-
-    if(this.draggable){
-        this.dd = this.dynamic ?
-            this.el.initDD(null) : this.el.initDDProxy(null, {dragElId: this.proxy.id});
-        this.dd.setHandleElId(this.resizeChild ? this.resizeChild.id : this.el.id);
-    }
-
-    // public events
-    this.addEvents({
-        /**
-         * @event beforeresize
-         * Fired before resize is allowed. Set enabled to false to cancel resize.
-         * @param {Roo.Resizable} this
-         * @param {Roo.EventObject} e The mousedown event
-         */
-        "beforeresize" : true,
-        /**
-         * @event resize
-         * Fired after a resize.
-         * @param {Roo.Resizable} this
-         * @param {Number} width The new width
-         * @param {Number} height The new height
-         * @param {Roo.EventObject} e The mouseup event
-         */
-        "resize" : true
-    });
-
-    if(this.width !== null && this.height !== null){
-        this.resizeTo(this.width, this.height);
-    }else{
-        this.updateChildSize();
-    }
-    if(Roo.isIE){
-        this.el.dom.style.zoom = 1;
-    }
-    Roo.Resizable.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.Resizable, Roo.util.Observable, {
-        resizeChild : false,
-        adjustments : [0, 0],
-        minWidth : 5,
-        minHeight : 5,
-        maxWidth : 10000,
-        maxHeight : 10000,
-        enabled : true,
-        animate : false,
-        duration : .35,
-        dynamic : false,
-        handles : false,
-        multiDirectional : false,
-        disableTrackOver : false,
-        easing : 'easeOutStrong',
-        widthIncrement : 0,
-        heightIncrement : 0,
-        pinned : false,
-        width : null,
-        height : null,
-        preserveRatio : false,
-        transparent: false,
-        minX: 0,
-        minY: 0,
-        draggable: false,
-
-        /**
-         * @cfg {String/HTMLElement/Element} constrainTo Constrain the resize to a particular element
-         */
-        constrainTo: undefined,
-        /**
-         * @cfg {Roo.lib.Region} resizeRegion Constrain the resize to a particular region
-         */
-        resizeRegion: undefined,
-
-
-    /**
-     * Perform a manual resize
-     * @param {Number} width
-     * @param {Number} height
-     */
-    resizeTo : function(width, height){
-        this.el.setSize(width, height);
-        this.updateChildSize();
-        this.fireEvent("resize", this, width, height, null);
-    },
-
-    // private
-    startSizing : function(e, handle){
-        this.fireEvent("beforeresize", this, e);
-        if(this.enabled){ // 2nd enabled check in case disabled before beforeresize handler
-
-            if(!this.overlay){
-                this.overlay = this.el.createProxy({tag: "div", cls: "x-resizable-overlay", html: "&#160;"});
-                this.overlay.unselectable();
-                this.overlay.enableDisplayMode("block");
-                this.overlay.on("mousemove", this.onMouseMove, this);
-                this.overlay.on("mouseup", this.onMouseUp, this);
-            }
-            this.overlay.setStyle("cursor", handle.el.getStyle("cursor"));
-
-            this.resizing = true;
-            this.startBox = this.el.getBox();
-            this.startPoint = e.getXY();
-            this.offsets = [(this.startBox.x + this.startBox.width) - this.startPoint[0],
-                            (this.startBox.y + this.startBox.height) - this.startPoint[1]];
-
-            this.overlay.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
-            this.overlay.show();
-
-            if(this.constrainTo) {
-                var ct = Roo.get(this.constrainTo);
-                this.resizeRegion = ct.getRegion().adjust(
-                    ct.getFrameWidth('t'),
-                    ct.getFrameWidth('l'),
-                    -ct.getFrameWidth('b'),
-                    -ct.getFrameWidth('r')
-                );
-            }
-
-            this.proxy.setStyle('visibility', 'hidden'); // workaround display none
-            this.proxy.show();
-            this.proxy.setBox(this.startBox);
-            if(!this.dynamic){
-                this.proxy.setStyle('visibility', 'visible');
-            }
-        }
-    },
-
-    // private
-    onMouseDown : function(handle, e){
-        if(this.enabled){
-            e.stopEvent();
-            this.activeHandle = handle;
-            this.startSizing(e, handle);
-        }
-    },
-
-    // private
-    onMouseUp : function(e){
-        var size = this.resizeElement();
-        this.resizing = false;
-        this.handleOut();
-        this.overlay.hide();
-        this.proxy.hide();
-        this.fireEvent("resize", this, size.width, size.height, e);
-    },
-
-    // private
-    updateChildSize : function(){
-        if(this.resizeChild){
-            var el = this.el;
-            var child = this.resizeChild;
-            var adj = this.adjustments;
-            if(el.dom.offsetWidth){
-                var b = el.getSize(true);
-                child.setSize(b.width+adj[0], b.height+adj[1]);
-            }
-            // Second call here for IE
-            // The first call enables instant resizing and
-            // the second call corrects scroll bars if they
-            // exist
-            if(Roo.isIE){
-                setTimeout(function(){
-                    if(el.dom.offsetWidth){
-                        var b = el.getSize(true);
-                        child.setSize(b.width+adj[0], b.height+adj[1]);
-                    }
-                }, 10);
-            }
-        }
-    },
-
-    // private
-    snap : function(value, inc, min){
-        if(!inc || !value) return value;
-        var newValue = value;
-        var m = value % inc;
-        if(m > 0){
-            if(m > (inc/2)){
-                newValue = value + (inc-m);
-            }else{
-                newValue = value - m;
-            }
-        }
-        return Math.max(min, newValue);
-    },
-
-    // private
-    resizeElement : function(){
-        var box = this.proxy.getBox();
-        if(this.updateBox){
-            this.el.setBox(box, false, this.animate, this.duration, null, this.easing);
-        }else{
-            this.el.setSize(box.width, box.height, this.animate, this.duration, null, this.easing);
-        }
-        this.updateChildSize();
-        if(!this.dynamic){
-            this.proxy.hide();
-        }
-        return box;
-    },
-
-    // private
-    constrain : function(v, diff, m, mx){
-        if(v - diff < m){
-            diff = v - m;
-        }else if(v - diff > mx){
-            diff = mx - v;
-        }
-        return diff;
-    },
-
-    // private
-    onMouseMove : function(e){
-        if(this.enabled){
-            try{// try catch so if something goes wrong the user doesn't get hung
-
-            if(this.resizeRegion && !this.resizeRegion.contains(e.getPoint())) {
-            	return;
-            }
-
-            //var curXY = this.startPoint;
-            var curSize = this.curSize || this.startBox;
-            var x = this.startBox.x, y = this.startBox.y;
-            var ox = x, oy = y;
-            var w = curSize.width, h = curSize.height;
-            var ow = w, oh = h;
-            var mw = this.minWidth, mh = this.minHeight;
-            var mxw = this.maxWidth, mxh = this.maxHeight;
-            var wi = this.widthIncrement;
-            var hi = this.heightIncrement;
-
-            var eventXY = e.getXY();
-            var diffX = -(this.startPoint[0] - Math.max(this.minX, eventXY[0]));
-            var diffY = -(this.startPoint[1] - Math.max(this.minY, eventXY[1]));
-
-            var pos = this.activeHandle.position;
-
-            switch(pos){
-                case "east":
-                    w += diffX;
-                    w = Math.min(Math.max(mw, w), mxw);
-                    break;
-             
-                case "south":
-                    h += diffY;
-                    h = Math.min(Math.max(mh, h), mxh);
-                    break;
-                case "southeast":
-                    w += diffX;
-                    h += diffY;
-                    w = Math.min(Math.max(mw, w), mxw);
-                    h = Math.min(Math.max(mh, h), mxh);
-                    break;
-                case "north":
-                    diffY = this.constrain(h, diffY, mh, mxh);
-                    y += diffY;
-                    h -= diffY;
-                    break;
-                case "hdrag":
-                    
-                    if (wi) {
-                        var adiffX = Math.abs(diffX);
-                        var sub = (adiffX % wi); // how much 
-                        if (sub > (wi/2)) { // far enough to snap
-                            diffX = (diffX > 0) ? diffX-sub + wi : diffX+sub - wi;
-                        } else {
-                            // remove difference.. 
-                            diffX = (diffX > 0) ? diffX-sub : diffX+sub;
-                        }
-                    }
-                    x += diffX;
-                    x = Math.max(this.minX, x);
-                    break;
-                case "west":
-                    diffX = this.constrain(w, diffX, mw, mxw);
-                    x += diffX;
-                    w -= diffX;
-                    break;
-                case "northeast":
-                    w += diffX;
-                    w = Math.min(Math.max(mw, w), mxw);
-                    diffY = this.constrain(h, diffY, mh, mxh);
-                    y += diffY;
-                    h -= diffY;
-                    break;
-                case "northwest":
-                    diffX = this.constrain(w, diffX, mw, mxw);
-                    diffY = this.constrain(h, diffY, mh, mxh);
-                    y += diffY;
-                    h -= diffY;
-                    x += diffX;
-                    w -= diffX;
-                    break;
-               case "southwest":
-                    diffX = this.constrain(w, diffX, mw, mxw);
-                    h += diffY;
-                    h = Math.min(Math.max(mh, h), mxh);
-                    x += diffX;
-                    w -= diffX;
-                    break;
-            }
-
-            var sw = this.snap(w, wi, mw);
-            var sh = this.snap(h, hi, mh);
-            if(sw != w || sh != h){
-                switch(pos){
-                    case "northeast":
-                        y -= sh - h;
-                    break;
-                    case "north":
-                        y -= sh - h;
-                        break;
-                    case "southwest":
-                        x -= sw - w;
-                    break;
-                    case "west":
-                        x -= sw - w;
-                        break;
-                    case "northwest":
-                        x -= sw - w;
-                        y -= sh - h;
-                    break;
-                }
-                w = sw;
-                h = sh;
-            }
-
-            if(this.preserveRatio){
-                switch(pos){
-                    case "southeast":
-                    case "east":
-                        h = oh * (w/ow);
-                        h = Math.min(Math.max(mh, h), mxh);
-                        w = ow * (h/oh);
-                       break;
-                    case "south":
-                        w = ow * (h/oh);
-                        w = Math.min(Math.max(mw, w), mxw);
-                        h = oh * (w/ow);
-                        break;
-                    case "northeast":
-                        w = ow * (h/oh);
-                        w = Math.min(Math.max(mw, w), mxw);
-                        h = oh * (w/ow);
-                    break;
-                    case "north":
-                        var tw = w;
-                        w = ow * (h/oh);
-                        w = Math.min(Math.max(mw, w), mxw);
-                        h = oh * (w/ow);
-                        x += (tw - w) / 2;
-                        break;
-                    case "southwest":
-                        h = oh * (w/ow);
-                        h = Math.min(Math.max(mh, h), mxh);
-                        var tw = w;
-                        w = ow * (h/oh);
-                        x += tw - w;
-                        break;
-                    case "west":
-                        var th = h;
-                        h = oh * (w/ow);
-                        h = Math.min(Math.max(mh, h), mxh);
-                        y += (th - h) / 2;
-                        var tw = w;
-                        w = ow * (h/oh);
-                        x += tw - w;
-                       break;
-                    case "northwest":
-                        var tw = w;
-                        var th = h;
-                        h = oh * (w/ow);
-                        h = Math.min(Math.max(mh, h), mxh);
-                        w = ow * (h/oh);
-                        y += th - h;
-                        x += tw - w;
-                       break;
-
-                }
-            }
-            if (pos == 'hdrag') {
-                w = ow;
-            }
-            this.proxy.setBounds(x, y, w, h);
-            if(this.dynamic){
-                this.resizeElement();
-            }
-            }catch(e){}
-        }
-    },
-
-    // private
-    handleOver : function(){
-        if(this.enabled){
-            this.el.addClass("x-resizable-over");
-        }
-    },
-
-    // private
-    handleOut : function(){
-        if(!this.resizing){
-            this.el.removeClass("x-resizable-over");
-        }
-    },
-
-    /**
-     * Returns the element this component is bound to.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.el;
-    },
-
-    /**
-     * Returns the resizeChild element (or null).
-     * @return {Roo.Element}
-     */
-    getResizeChild : function(){
-        return this.resizeChild;
-    },
-
-    /**
-     * Destroys this resizable. If the element was wrapped and
-     * removeEl is not true then the element remains.
-     * @param {Boolean} removeEl (optional) true to remove the element from the DOM
-     */
-    destroy : function(removeEl){
-        this.proxy.remove();
-        if(this.overlay){
-            this.overlay.removeAllListeners();
-            this.overlay.remove();
-        }
-        var ps = Roo.Resizable.positions;
-        for(var k in ps){
-            if(typeof ps[k] != "function" && this[ps[k]]){
-                var h = this[ps[k]];
-                h.el.removeAllListeners();
-                h.el.remove();
-            }
-        }
-        if(removeEl){
-            this.el.update("");
-            this.el.remove();
-        }
-    }
-});
-
-// private
-// hash to map config positions to true positions
-Roo.Resizable.positions = {
-    n: "north", s: "south", e: "east", w: "west", se: "southeast", sw: "southwest", nw: "northwest", ne: "northeast", 
-    hd: "hdrag"
-};
-
-// private
-Roo.Resizable.Handle = function(rz, pos, disableTrackOver, transparent){
-    if(!this.tpl){
-        // only initialize the template if resizable is used
-        var tpl = Roo.DomHelper.createTemplate(
-            {tag: "div", cls: "x-resizable-handle x-resizable-handle-{0}"}
-        );
-        tpl.compile();
-        Roo.Resizable.Handle.prototype.tpl = tpl;
-    }
-    this.position = pos;
-    this.rz = rz;
-    // show north drag fro topdra
-    var handlepos = pos == 'hdrag' ? 'north' : pos;
-    
-    this.el = this.tpl.append(rz.el.dom, [handlepos], true);
-    if (pos == 'hdrag') {
-        this.el.setStyle('cursor', 'pointer');
-    }
-    this.el.unselectable();
-    if(transparent){
-        this.el.setOpacity(0);
-    }
-    this.el.on("mousedown", this.onMouseDown, this);
-    if(!disableTrackOver){
-        this.el.on("mouseover", this.onMouseOver, this);
-        this.el.on("mouseout", this.onMouseOut, this);
-    }
-};
-
-// private
-Roo.Resizable.Handle.prototype = {
-    afterResize : function(rz){
-        // do nothing
-    },
-    // private
-    onMouseDown : function(e){
-        this.rz.onMouseDown(this, e);
-    },
-    // private
-    onMouseOver : function(e){
-        this.rz.handleOver(this, e);
-    },
-    // private
-    onMouseOut : function(e){
-        this.rz.handleOut(this, e);
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.Editor
- * @extends Roo.Component
- * A base editor field that handles displaying/hiding on demand and has some built-in sizing and event handling logic.
- * @constructor
- * Create a new Editor
- * @param {Roo.form.Field} field The Field object (or descendant)
- * @param {Object} config The config object
- */
-Roo.Editor = function(field, config){
-    Roo.Editor.superclass.constructor.call(this, config);
-    this.field = field;
-    this.addEvents({
-        /**
-	     * @event beforestartedit
-	     * Fires when editing is initiated, but before the value changes.  Editing can be canceled by returning
-	     * false from the handler of this event.
-	     * @param {Editor} this
-	     * @param {Roo.Element} boundEl The underlying element bound to this editor
-	     * @param {Mixed} value The field value being set
-	     */
-        "beforestartedit" : true,
-        /**
-	     * @event startedit
-	     * Fires when this editor is displayed
-	     * @param {Roo.Element} boundEl The underlying element bound to this editor
-	     * @param {Mixed} value The starting field value
-	     */
-        "startedit" : true,
-        /**
-	     * @event beforecomplete
-	     * Fires after a change has been made to the field, but before the change is reflected in the underlying
-	     * field.  Saving the change to the field can be canceled by returning false from the handler of this event.
-	     * Note that if the value has not changed and ignoreNoChange = true, the editing will still end but this
-	     * event will not fire since no edit actually occurred.
-	     * @param {Editor} this
-	     * @param {Mixed} value The current field value
-	     * @param {Mixed} startValue The original field value
-	     */
-        "beforecomplete" : true,
-        /**
-	     * @event complete
-	     * Fires after editing is complete and any changed value has been written to the underlying field.
-	     * @param {Editor} this
-	     * @param {Mixed} value The current field value
-	     * @param {Mixed} startValue The original field value
-	     */
-        "complete" : true,
-        /**
-         * @event specialkey
-         * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed.  You can check
-         * {@link Roo.EventObject#getKey} to determine which key was pressed.
-         * @param {Roo.form.Field} this
-         * @param {Roo.EventObject} e The event object
-         */
-        "specialkey" : true
-    });
-};
-
-Roo.extend(Roo.Editor, Roo.Component, {
-    /**
-     * @cfg {Boolean/String} autosize
-     * True for the editor to automatically adopt the size of the underlying field, "width" to adopt the width only,
-     * or "height" to adopt the height only (defaults to false)
-     */
-    /**
-     * @cfg {Boolean} revertInvalid
-     * True to automatically revert the field value and cancel the edit when the user completes an edit and the field
-     * validation fails (defaults to true)
-     */
-    /**
-     * @cfg {Boolean} ignoreNoChange
-     * True to skip the the edit completion process (no save, no events fired) if the user completes an edit and
-     * the value has not changed (defaults to false).  Applies only to string values - edits for other data types
-     * will never be ignored.
-     */
-    /**
-     * @cfg {Boolean} hideEl
-     * False to keep the bound element visible while the editor is displayed (defaults to true)
-     */
-    /**
-     * @cfg {Mixed} value
-     * The data value of the underlying field (defaults to "")
-     */
-    value : "",
-    /**
-     * @cfg {String} alignment
-     * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "c-c?").
-     */
-    alignment: "c-c?",
-    /**
-     * @cfg {Boolean/String} shadow "sides" for sides/bottom only, "frame" for 4-way shadow, and "drop"
-     * for bottom-right shadow (defaults to "frame")
-     */
-    shadow : "frame",
-    /**
-     * @cfg {Boolean} constrain True to constrain the editor to the viewport
-     */
-    constrain : false,
-    /**
-     * @cfg {Boolean} completeOnEnter True to complete the edit when the enter key is pressed (defaults to false)
-     */
-    completeOnEnter : false,
-    /**
-     * @cfg {Boolean} cancelOnEsc True to cancel the edit when the escape key is pressed (defaults to false)
-     */
-    cancelOnEsc : false,
-    /**
-     * @cfg {Boolean} updateEl True to update the innerHTML of the bound element when the update completes (defaults to false)
-     */
-    updateEl : false,
-
-    // private
-    onRender : function(ct, position){
-        this.el = new Roo.Layer({
-            shadow: this.shadow,
-            cls: "x-editor",
-            parentEl : ct,
-            shim : this.shim,
-            shadowOffset:4,
-            id: this.id,
-            constrain: this.constrain
-        });
-        this.el.setStyle("overflow", Roo.isGecko ? "auto" : "hidden");
-        if(this.field.msgTarget != 'title'){
-            this.field.msgTarget = 'qtip';
-        }
-        this.field.render(this.el);
-        if(Roo.isGecko){
-            this.field.el.dom.setAttribute('autocomplete', 'off');
-        }
-        this.field.on("specialkey", this.onSpecialKey, this);
-        if(this.swallowKeys){
-            this.field.el.swallowEvent(['keydown','keypress']);
-        }
-        this.field.show();
-        this.field.on("blur", this.onBlur, this);
-        if(this.field.grow){
-            this.field.on("autosize", this.el.sync,  this.el, {delay:1});
-        }
-    },
-
-    onSpecialKey : function(field, e)
-    {
-        //Roo.log('editor onSpecialKey');
-        if(this.completeOnEnter && e.getKey() == e.ENTER){
-            e.stopEvent();
-            this.completeEdit();
-            return;
-        }
-        // do not fire special key otherwise it might hide close the editor...
-        if(e.getKey() == e.ENTER){    
-            return;
-        }
-        if(this.cancelOnEsc && e.getKey() == e.ESC){
-            this.cancelEdit();
-            return;
-        } 
-        this.fireEvent('specialkey', field, e);
-    
-    },
-
-    /**
-     * Starts the editing process and shows the editor.
-     * @param {String/HTMLElement/Element} el The element to edit
-     * @param {String} value (optional) A value to initialize the editor with. If a value is not provided, it defaults
-      * to the innerHTML of el.
-     */
-    startEdit : function(el, value){
-        if(this.editing){
-            this.completeEdit();
-        }
-        this.boundEl = Roo.get(el);
-        var v = value !== undefined ? value : this.boundEl.dom.innerHTML;
-        if(!this.rendered){
-            this.render(this.parentEl || document.body);
-        }
-        if(this.fireEvent("beforestartedit", this, this.boundEl, v) === false){
-            return;
-        }
-        this.startValue = v;
-        this.field.setValue(v);
-        if(this.autoSize){
-            var sz = this.boundEl.getSize();
-            switch(this.autoSize){
-                case "width":
-                this.setSize(sz.width,  "");
-                break;
-                case "height":
-                this.setSize("",  sz.height);
-                break;
-                default:
-                this.setSize(sz.width,  sz.height);
-            }
-        }
-        this.el.alignTo(this.boundEl, this.alignment);
-        this.editing = true;
-        if(Roo.QuickTips){
-            Roo.QuickTips.disable();
-        }
-        this.show();
-    },
-
-    /**
-     * Sets the height and width of this editor.
-     * @param {Number} width The new width
-     * @param {Number} height The new height
-     */
-    setSize : function(w, h){
-        this.field.setSize(w, h);
-        if(this.el){
-            this.el.sync();
-        }
-    },
-
-    /**
-     * Realigns the editor to the bound field based on the current alignment config value.
-     */
-    realign : function(){
-        this.el.alignTo(this.boundEl, this.alignment);
-    },
-
-    /**
-     * Ends the editing process, persists the changed value to the underlying field, and hides the editor.
-     * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after edit (defaults to false)
-     */
-    completeEdit : function(remainVisible){
-        if(!this.editing){
-            return;
-        }
-        var v = this.getValue();
-        if(this.revertInvalid !== false && !this.field.isValid()){
-            v = this.startValue;
-            this.cancelEdit(true);
-        }
-        if(String(v) === String(this.startValue) && this.ignoreNoChange){
-            this.editing = false;
-            this.hide();
-            return;
-        }
-        if(this.fireEvent("beforecomplete", this, v, this.startValue) !== false){
-            this.editing = false;
-            if(this.updateEl && this.boundEl){
-                this.boundEl.update(v);
-            }
-            if(remainVisible !== true){
-                this.hide();
-            }
-            this.fireEvent("complete", this, v, this.startValue);
-        }
-    },
-
-    // private
-    onShow : function(){
-        this.el.show();
-        if(this.hideEl !== false){
-            this.boundEl.hide();
-        }
-        this.field.show();
-        if(Roo.isIE && !this.fixIEFocus){ // IE has problems with focusing the first time
-            this.fixIEFocus = true;
-            this.deferredFocus.defer(50, this);
-        }else{
-            this.field.focus();
-        }
-        this.fireEvent("startedit", this.boundEl, this.startValue);
-    },
-
-    deferredFocus : function(){
-        if(this.editing){
-            this.field.focus();
-        }
-    },
-
-    /**
-     * Cancels the editing process and hides the editor without persisting any changes.  The field value will be
-     * reverted to the original starting value.
-     * @param {Boolean} remainVisible Override the default behavior and keep the editor visible after
-     * cancel (defaults to false)
-     */
-    cancelEdit : function(remainVisible){
-        if(this.editing){
-            this.setValue(this.startValue);
-            if(remainVisible !== true){
-                this.hide();
-            }
-        }
-    },
-
-    // private
-    onBlur : function(){
-        if(this.allowBlur !== true && this.editing){
-            this.completeEdit();
-        }
-    },
-
-    // private
-    onHide : function(){
-        if(this.editing){
-            this.completeEdit();
-            return;
-        }
-        this.field.blur();
-        if(this.field.collapse){
-            this.field.collapse();
-        }
-        this.el.hide();
-        if(this.hideEl !== false){
-            this.boundEl.show();
-        }
-        if(Roo.QuickTips){
-            Roo.QuickTips.enable();
-        }
-    },
-
-    /**
-     * Sets the data value of the editor
-     * @param {Mixed} value Any valid value supported by the underlying field
-     */
-    setValue : function(v){
-        this.field.setValue(v);
-    },
-
-    /**
-     * Gets the data value of the editor
-     * @return {Mixed} The data value
-     */
-    getValue : function(){
-        return this.field.getValue();
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.BasicDialog
- * @extends Roo.util.Observable
- * Lightweight Dialog Class.  The code below shows the creation of a typical dialog using existing HTML markup:
- * <pre><code>
-var dlg = new Roo.BasicDialog("my-dlg", {
-    height: 200,
-    width: 300,
-    minHeight: 100,
-    minWidth: 150,
-    modal: true,
-    proxyDrag: true,
-    shadow: true
-});
-dlg.addKeyListener(27, dlg.hide, dlg); // ESC can also close the dialog
-dlg.addButton('OK', dlg.hide, dlg);    // Could call a save function instead of hiding
-dlg.addButton('Cancel', dlg.hide, dlg);
-dlg.show();
-</code></pre>
-  <b>A Dialog should always be a direct child of the body element.</b>
- * @cfg {Boolean/DomHelper} autoCreate True to auto create from scratch, or using a DomHelper Object (defaults to false)
- * @cfg {String} title Default text to display in the title bar (defaults to null)
- * @cfg {Number} width Width of the dialog in pixels (can also be set via CSS).  Determined by browser if unspecified.
- * @cfg {Number} height Height of the dialog in pixels (can also be set via CSS).  Determined by browser if unspecified.
- * @cfg {Number} x The default left page coordinate of the dialog (defaults to center screen)
- * @cfg {Number} y The default top page coordinate of the dialog (defaults to center screen)
- * @cfg {String/Element} animateTarget Id or element from which the dialog should animate while opening
- * (defaults to null with no animation)
- * @cfg {Boolean} resizable False to disable manual dialog resizing (defaults to true)
- * @cfg {String} resizeHandles Which resize handles to display - see the {@link Roo.Resizable} handles config
- * property for valid values (defaults to 'all')
- * @cfg {Number} minHeight The minimum allowable height for a resizable dialog (defaults to 80)
- * @cfg {Number} minWidth The minimum allowable width for a resizable dialog (defaults to 200)
- * @cfg {Boolean} modal True to show the dialog modally, preventing user interaction with the rest of the page (defaults to false)
- * @cfg {Boolean} autoScroll True to allow the dialog body contents to overflow and display scrollbars (defaults to false)
- * @cfg {Boolean} closable False to remove the built-in top-right corner close button (defaults to true)
- * @cfg {Boolean} collapsible False to remove the built-in top-right corner collapse button (defaults to true)
- * @cfg {Boolean} constraintoviewport True to keep the dialog constrained within the visible viewport boundaries (defaults to true)
- * @cfg {Boolean} syncHeightBeforeShow True to cause the dimensions to be recalculated before the dialog is shown (defaults to false)
- * @cfg {Boolean} draggable False to disable dragging of the dialog within the viewport (defaults to true)
- * @cfg {Boolean} autoTabs If true, all elements with class 'x-dlg-tab' will get automatically converted to tabs (defaults to false)
- * @cfg {String} tabTag The tag name of tab elements, used when autoTabs = true (defaults to 'div')
- * @cfg {Boolean} proxyDrag True to drag a lightweight proxy element rather than the dialog itself, used when
- * draggable = true (defaults to false)
- * @cfg {Boolean} fixedcenter True to ensure that anytime the dialog is shown or resized it gets centered (defaults to false)
- * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
- * shadow (defaults to false)
- * @cfg {Number} shadowOffset The number of pixels to offset the shadow if displayed (defaults to 5)
- * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "right")
- * @cfg {Number} minButtonWidth Minimum width of all dialog buttons (defaults to 75)
- * @cfg {Array} buttons Array of buttons
- * @cfg {Boolean} shim True to create an iframe shim that prevents selects from showing through (defaults to false)
- * @constructor
- * Create a new BasicDialog.
- * @param {String/HTMLElement/Roo.Element} el The container element or DOM node, or its id
- * @param {Object} config Configuration options
- */
-Roo.BasicDialog = function(el, config){
-    this.el = Roo.get(el);
-    var dh = Roo.DomHelper;
-    if(!this.el && config && config.autoCreate){
-        if(typeof config.autoCreate == "object"){
-            if(!config.autoCreate.id){
-                config.autoCreate.id = el;
-            }
-            this.el = dh.append(document.body,
-                        config.autoCreate, true);
-        }else{
-            this.el = dh.append(document.body,
-                        {tag: "div", id: el, style:'visibility:hidden;'}, true);
-        }
-    }
-    el = this.el;
-    el.setDisplayed(true);
-    el.hide = this.hideAction;
-    this.id = el.id;
-    el.addClass("x-dlg");
-
-    Roo.apply(this, config);
-
-    this.proxy = el.createProxy("x-dlg-proxy");
-    this.proxy.hide = this.hideAction;
-    this.proxy.setOpacity(.5);
-    this.proxy.hide();
-
-    if(config.width){
-        el.setWidth(config.width);
-    }
-    if(config.height){
-        el.setHeight(config.height);
-    }
-    this.size = el.getSize();
-    if(typeof config.x != "undefined" && typeof config.y != "undefined"){
-        this.xy = [config.x,config.y];
-    }else{
-        this.xy = el.getCenterXY(true);
-    }
-    /** The header element @type Roo.Element */
-    this.header = el.child("> .x-dlg-hd");
-    /** The body element @type Roo.Element */
-    this.body = el.child("> .x-dlg-bd");
-    /** The footer element @type Roo.Element */
-    this.footer = el.child("> .x-dlg-ft");
-
-    if(!this.header){
-        this.header = el.createChild({tag: "div", cls:"x-dlg-hd", html: "&#160;"}, this.body ? this.body.dom : null);
-    }
-    if(!this.body){
-        this.body = el.createChild({tag: "div", cls:"x-dlg-bd"});
-    }
-
-    this.header.unselectable();
-    if(this.title){
-        this.header.update(this.title);
-    }
-    // this element allows the dialog to be focused for keyboard event
-    this.focusEl = el.createChild({tag: "a", href:"#", cls:"x-dlg-focus", tabIndex:"-1"});
-    this.focusEl.swallowEvent("click", true);
-
-    this.header.wrap({cls:"x-dlg-hd-right"}).wrap({cls:"x-dlg-hd-left"}, true);
-
-    // wrap the body and footer for special rendering
-    this.bwrap = this.body.wrap({tag: "div", cls:"x-dlg-dlg-body"});
-    if(this.footer){
-        this.bwrap.dom.appendChild(this.footer.dom);
-    }
-
-    this.bg = this.el.createChild({
-        tag: "div", cls:"x-dlg-bg",
-        html: '<div class="x-dlg-bg-left"><div class="x-dlg-bg-right"><div class="x-dlg-bg-center">&#160;</div></div></div>'
-    });
-    this.centerBg = this.bg.child("div.x-dlg-bg-center");
-
-
-    if(this.autoScroll !== false && !this.autoTabs){
-        this.body.setStyle("overflow", "auto");
-    }
-
-    this.toolbox = this.el.createChild({cls: "x-dlg-toolbox"});
-
-    if(this.closable !== false){
-        this.el.addClass("x-dlg-closable");
-        this.close = this.toolbox.createChild({cls:"x-dlg-close"});
-        this.close.on("click", this.closeClick, this);
-        this.close.addClassOnOver("x-dlg-close-over");
-    }
-    if(this.collapsible !== false){
-        this.collapseBtn = this.toolbox.createChild({cls:"x-dlg-collapse"});
-        this.collapseBtn.on("click", this.collapseClick, this);
-        this.collapseBtn.addClassOnOver("x-dlg-collapse-over");
-        this.header.on("dblclick", this.collapseClick, this);
-    }
-    if(this.resizable !== false){
-        this.el.addClass("x-dlg-resizable");
-        this.resizer = new Roo.Resizable(el, {
-            minWidth: this.minWidth || 80,
-            minHeight:this.minHeight || 80,
-            handles: this.resizeHandles || "all",
-            pinned: true
-        });
-        this.resizer.on("beforeresize", this.beforeResize, this);
-        this.resizer.on("resize", this.onResize, this);
-    }
-    if(this.draggable !== false){
-        el.addClass("x-dlg-draggable");
-        if (!this.proxyDrag) {
-            var dd = new Roo.dd.DD(el.dom.id, "WindowDrag");
-        }
-        else {
-            var dd = new Roo.dd.DDProxy(el.dom.id, "WindowDrag", {dragElId: this.proxy.id});
-        }
-        dd.setHandleElId(this.header.id);
-        dd.endDrag = this.endMove.createDelegate(this);
-        dd.startDrag = this.startMove.createDelegate(this);
-        dd.onDrag = this.onDrag.createDelegate(this);
-        dd.scroll = false;
-        this.dd = dd;
-    }
-    if(this.modal){
-        this.mask = dh.append(document.body, {tag: "div", cls:"x-dlg-mask"}, true);
-        this.mask.enableDisplayMode("block");
-        this.mask.hide();
-        this.el.addClass("x-dlg-modal");
-    }
-    if(this.shadow){
-        this.shadow = new Roo.Shadow({
-            mode : typeof this.shadow == "string" ? this.shadow : "sides",
-            offset : this.shadowOffset
-        });
-    }else{
-        this.shadowOffset = 0;
-    }
-    if(Roo.useShims && this.shim !== false){
-        this.shim = this.el.createShim();
-        this.shim.hide = this.hideAction;
-        this.shim.hide();
-    }else{
-        this.shim = false;
-    }
-    if(this.autoTabs){
-        this.initTabs();
-    }
-    if (this.buttons) { 
-        var bts= this.buttons;
-        this.buttons = [];
-        Roo.each(bts, function(b) {
-            this.addButton(b);
-        }, this);
-    }
-    
-    
-    this.addEvents({
-        /**
-         * @event keydown
-         * Fires when a key is pressed
-         * @param {Roo.BasicDialog} this
-         * @param {Roo.EventObject} e
-         */
-        "keydown" : true,
-        /**
-         * @event move
-         * Fires when this dialog is moved by the user.
-         * @param {Roo.BasicDialog} this
-         * @param {Number} x The new page X
-         * @param {Number} y The new page Y
-         */
-        "move" : true,
-        /**
-         * @event resize
-         * Fires when this dialog is resized by the user.
-         * @param {Roo.BasicDialog} this
-         * @param {Number} width The new width
-         * @param {Number} height The new height
-         */
-        "resize" : true,
-        /**
-         * @event beforehide
-         * Fires before this dialog is hidden.
-         * @param {Roo.BasicDialog} this
-         */
-        "beforehide" : true,
-        /**
-         * @event hide
-         * Fires when this dialog is hidden.
-         * @param {Roo.BasicDialog} this
-         */
-        "hide" : true,
-        /**
-         * @event beforeshow
-         * Fires before this dialog is shown.
-         * @param {Roo.BasicDialog} this
-         */
-        "beforeshow" : true,
-        /**
-         * @event show
-         * Fires when this dialog is shown.
-         * @param {Roo.BasicDialog} this
-         */
-        "show" : true
-    });
-    el.on("keydown", this.onKeyDown, this);
-    el.on("mousedown", this.toFront, this);
-    Roo.EventManager.onWindowResize(this.adjustViewport, this, true);
-    this.el.hide();
-    Roo.DialogManager.register(this);
-    Roo.BasicDialog.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.BasicDialog, Roo.util.Observable, {
-    shadowOffset: Roo.isIE ? 6 : 5,
-    minHeight: 80,
-    minWidth: 200,
-    minButtonWidth: 75,
-    defaultButton: null,
-    buttonAlign: "right",
-    tabTag: 'div',
-    firstShow: true,
-
-    /**
-     * Sets the dialog title text
-     * @param {String} text The title text to display
-     * @return {Roo.BasicDialog} this
-     */
-    setTitle : function(text){
-        this.header.update(text);
-        return this;
-    },
-
-    // private
-    closeClick : function(){
-        this.hide();
-    },
-
-    // private
-    collapseClick : function(){
-        this[this.collapsed ? "expand" : "collapse"]();
-    },
-
-    /**
-     * Collapses the dialog to its minimized state (only the title bar is visible).
-     * Equivalent to the user clicking the collapse dialog button.
-     */
-    collapse : function(){
-        if(!this.collapsed){
-            this.collapsed = true;
-            this.el.addClass("x-dlg-collapsed");
-            this.restoreHeight = this.el.getHeight();
-            this.resizeTo(this.el.getWidth(), this.header.getHeight());
-        }
-    },
-
-    /**
-     * Expands a collapsed dialog back to its normal state.  Equivalent to the user
-     * clicking the expand dialog button.
-     */
-    expand : function(){
-        if(this.collapsed){
-            this.collapsed = false;
-            this.el.removeClass("x-dlg-collapsed");
-            this.resizeTo(this.el.getWidth(), this.restoreHeight);
-        }
-    },
-
-    /**
-     * Reinitializes the tabs component, clearing out old tabs and finding new ones.
-     * @return {Roo.TabPanel} The tabs component
-     */
-    initTabs : function(){
-        var tabs = this.getTabs();
-        while(tabs.getTab(0)){
-            tabs.removeTab(0);
-        }
-        this.el.select(this.tabTag+'.x-dlg-tab').each(function(el){
-            var dom = el.dom;
-            tabs.addTab(Roo.id(dom), dom.title);
-            dom.title = "";
-        });
-        tabs.activate(0);
-        return tabs;
-    },
-
-    // private
-    beforeResize : function(){
-        this.resizer.minHeight = Math.max(this.minHeight, this.getHeaderFooterHeight(true)+40);
-    },
-
-    // private
-    onResize : function(){
-        this.refreshSize();
-        this.syncBodyHeight();
-        this.adjustAssets();
-        this.focus();
-        this.fireEvent("resize", this, this.size.width, this.size.height);
-    },
-
-    // private
-    onKeyDown : function(e){
-        if(this.isVisible()){
-            this.fireEvent("keydown", this, e);
-        }
-    },
-
-    /**
-     * Resizes the dialog.
-     * @param {Number} width
-     * @param {Number} height
-     * @return {Roo.BasicDialog} this
-     */
-    resizeTo : function(width, height){
-        this.el.setSize(width, height);
-        this.size = {width: width, height: height};
-        this.syncBodyHeight();
-        if(this.fixedcenter){
-            this.center();
-        }
-        if(this.isVisible()){
-            this.constrainXY();
-            this.adjustAssets();
-        }
-        this.fireEvent("resize", this, width, height);
-        return this;
-    },
-
-
-    /**
-     * Resizes the dialog to fit the specified content size.
-     * @param {Number} width
-     * @param {Number} height
-     * @return {Roo.BasicDialog} this
-     */
-    setContentSize : function(w, h){
-        h += this.getHeaderFooterHeight() + this.body.getMargins("tb");
-        w += this.body.getMargins("lr") + this.bwrap.getMargins("lr") + this.centerBg.getPadding("lr");
-        //if(!this.el.isBorderBox()){
-            h +=  this.body.getPadding("tb") + this.bwrap.getBorderWidth("tb") + this.body.getBorderWidth("tb") + this.el.getBorderWidth("tb");
-            w += this.body.getPadding("lr") + this.bwrap.getBorderWidth("lr") + this.body.getBorderWidth("lr") + this.bwrap.getPadding("lr") + this.el.getBorderWidth("lr");
-        //}
-        if(this.tabs){
-            h += this.tabs.stripWrap.getHeight() + this.tabs.bodyEl.getMargins("tb") + this.tabs.bodyEl.getPadding("tb");
-            w += this.tabs.bodyEl.getMargins("lr") + this.tabs.bodyEl.getPadding("lr");
-        }
-        this.resizeTo(w, h);
-        return this;
-    },
-
-    /**
-     * Adds a key listener for when this dialog is displayed.  This allows you to hook in a function that will be
-     * executed in response to a particular key being pressed while the dialog is active.
-     * @param {Number/Array/Object} key Either the numeric key code, array of key codes or an object with the following options:
-     *                                  {key: (number or array), shift: (true/false), ctrl: (true/false), alt: (true/false)}
-     * @param {Function} fn The function to call
-     * @param {Object} scope (optional) The scope of the function
-     * @return {Roo.BasicDialog} this
-     */
-    addKeyListener : function(key, fn, scope){
-        var keyCode, shift, ctrl, alt;
-        if(typeof key == "object" && !(key instanceof Array)){
-            keyCode = key["key"];
-            shift = key["shift"];
-            ctrl = key["ctrl"];
-            alt = key["alt"];
-        }else{
-            keyCode = key;
-        }
-        var handler = function(dlg, e){
-            if((!shift || e.shiftKey) && (!ctrl || e.ctrlKey) &&  (!alt || e.altKey)){
-                var k = e.getKey();
-                if(keyCode instanceof Array){
-                    for(var i = 0, len = keyCode.length; i < len; i++){
-                        if(keyCode[i] == k){
-                          fn.call(scope || window, dlg, k, e);
-                          return;
-                        }
-                    }
-                }else{
-                    if(k == keyCode){
-                        fn.call(scope || window, dlg, k, e);
-                    }
-                }
-            }
-        };
-        this.on("keydown", handler);
-        return this;
-    },
-
-    /**
-     * Returns the TabPanel component (creates it if it doesn't exist).
-     * Note: If you wish to simply check for the existence of tabs without creating them,
-     * check for a null 'tabs' property.
-     * @return {Roo.TabPanel} The tabs component
-     */
-    getTabs : function(){
-        if(!this.tabs){
-            this.el.addClass("x-dlg-auto-tabs");
-            this.body.addClass(this.tabPosition == "bottom" ? "x-tabs-bottom" : "x-tabs-top");
-            this.tabs = new Roo.TabPanel(this.body.dom, this.tabPosition == "bottom");
-        }
-        return this.tabs;
-    },
-
-    /**
-     * Adds a button to the footer section of the dialog.
-     * @param {String/Object} config A string becomes the button text, an object can either be a Button config
-     * object or a valid Roo.DomHelper element config
-     * @param {Function} handler The function called when the button is clicked
-     * @param {Object} scope (optional) The scope of the handler function (accepts position as a property)
-     * @return {Roo.Button} The new button
-     */
-    addButton : function(config, handler, scope){
-        var dh = Roo.DomHelper;
-        if(!this.footer){
-            this.footer = dh.append(this.bwrap, {tag: "div", cls:"x-dlg-ft"}, true);
-        }
-        if(!this.btnContainer){
-            var tb = this.footer.createChild({
-
-                cls:"x-dlg-btns x-dlg-btns-"+this.buttonAlign,
-                html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
-            }, null, true);
-            this.btnContainer = tb.firstChild.firstChild.firstChild;
-        }
-        var bconfig = {
-            handler: handler,
-            scope: scope,
-            minWidth: this.minButtonWidth,
-            hideParent:true
-        };
-        if(typeof config == "string"){
-            bconfig.text = config;
-        }else{
-            if(config.tag){
-                bconfig.dhconfig = config;
-            }else{
-                Roo.apply(bconfig, config);
-            }
-        }
-        var fc = false;
-        if ((typeof(bconfig.position) != 'undefined') && bconfig.position < this.btnContainer.childNodes.length-1) {
-            bconfig.position = Math.max(0, bconfig.position);
-            fc = this.btnContainer.childNodes[bconfig.position];
-        }
-         
-        var btn = new Roo.Button(
-            fc ? 
-                this.btnContainer.insertBefore(document.createElement("td"),fc)
-                : this.btnContainer.appendChild(document.createElement("td")),
-            //Roo.get(this.btnContainer).createChild( { tag: 'td'},  fc ),
-            bconfig
-        );
-        this.syncBodyHeight();
-        if(!this.buttons){
-            /**
-             * Array of all the buttons that have been added to this dialog via addButton
-             * @type Array
-             */
-            this.buttons = [];
-        }
-        this.buttons.push(btn);
-        return btn;
-    },
-
-    /**
-     * Sets the default button to be focused when the dialog is displayed.
-     * @param {Roo.BasicDialog.Button} btn The button object returned by {@link #addButton}
-     * @return {Roo.BasicDialog} this
-     */
-    setDefaultButton : function(btn){
-        this.defaultButton = btn;
-        return this;
-    },
-
-    // private
-    getHeaderFooterHeight : function(safe){
-        var height = 0;
-        if(this.header){
-           height += this.header.getHeight();
-        }
-        if(this.footer){
-           var fm = this.footer.getMargins();
-            height += (this.footer.getHeight()+fm.top+fm.bottom);
-        }
-        height += this.bwrap.getPadding("tb")+this.bwrap.getBorderWidth("tb");
-        height += this.centerBg.getPadding("tb");
-        return height;
-    },
-
-    // private
-    syncBodyHeight : function(){
-        var bd = this.body, cb = this.centerBg, bw = this.bwrap;
-        var height = this.size.height - this.getHeaderFooterHeight(false);
-        bd.setHeight(height-bd.getMargins("tb"));
-        var hh = this.header.getHeight();
-        var h = this.size.height-hh;
-        cb.setHeight(h);
-        bw.setLeftTop(cb.getPadding("l"), hh+cb.getPadding("t"));
-        bw.setHeight(h-cb.getPadding("tb"));
-        bw.setWidth(this.el.getWidth(true)-cb.getPadding("lr"));
-        bd.setWidth(bw.getWidth(true));
-        if(this.tabs){
-            this.tabs.syncHeight();
-            if(Roo.isIE){
-                this.tabs.el.repaint();
-            }
-        }
-    },
-
-    /**
-     * Restores the previous state of the dialog if Roo.state is configured.
-     * @return {Roo.BasicDialog} this
-     */
-    restoreState : function(){
-        var box = Roo.state.Manager.get(this.stateId || (this.el.id + "-state"));
-        if(box && box.width){
-            this.xy = [box.x, box.y];
-            this.resizeTo(box.width, box.height);
-        }
-        return this;
-    },
-
-    // private
-    beforeShow : function(){
-        this.expand();
-        if(this.fixedcenter){
-            this.xy = this.el.getCenterXY(true);
-        }
-        if(this.modal){
-            Roo.get(document.body).addClass("x-body-masked");
-            this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
-            this.mask.show();
-        }
-        this.constrainXY();
-    },
-
-    // private
-    animShow : function(){
-        var b = Roo.get(this.animateTarget).getBox();
-        this.proxy.setSize(b.width, b.height);
-        this.proxy.setLocation(b.x, b.y);
-        this.proxy.show();
-        this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height,
-                    true, .35, this.showEl.createDelegate(this));
-    },
-
-    /**
-     * Shows the dialog.
-     * @param {String/HTMLElement/Roo.Element} animateTarget (optional) Reset the animation target
-     * @return {Roo.BasicDialog} this
-     */
-    show : function(animateTarget){
-        if (this.fireEvent("beforeshow", this) === false){
-            return;
-        }
-        if(this.syncHeightBeforeShow){
-            this.syncBodyHeight();
-        }else if(this.firstShow){
-            this.firstShow = false;
-            this.syncBodyHeight(); // sync the height on the first show instead of in the constructor
-        }
-        this.animateTarget = animateTarget || this.animateTarget;
-        if(!this.el.isVisible()){
-            this.beforeShow();
-            if(this.animateTarget && Roo.get(this.animateTarget)){
-                this.animShow();
-            }else{
-                this.showEl();
-            }
-        }
-        return this;
-    },
-
-    // private
-    showEl : function(){
-        this.proxy.hide();
-        this.el.setXY(this.xy);
-        this.el.show();
-        this.adjustAssets(true);
-        this.toFront();
-        this.focus();
-        // IE peekaboo bug - fix found by Dave Fenwick
-        if(Roo.isIE){
-            this.el.repaint();
-        }
-        this.fireEvent("show", this);
-    },
-
-    /**
-     * Focuses the dialog.  If a defaultButton is set, it will receive focus, otherwise the
-     * dialog itself will receive focus.
-     */
-    focus : function(){
-        if(this.defaultButton){
-            this.defaultButton.focus();
-        }else{
-            this.focusEl.focus();
-        }
-    },
-
-    // private
-    constrainXY : function(){
-        if(this.constraintoviewport !== false){
-            if(!this.viewSize){
-                if(this.container){
-                    var s = this.container.getSize();
-                    this.viewSize = [s.width, s.height];
-                }else{
-                    this.viewSize = [Roo.lib.Dom.getViewWidth(),Roo.lib.Dom.getViewHeight()];
-                }
-            }
-            var s = Roo.get(this.container||document).getScroll();
-
-            var x = this.xy[0], y = this.xy[1];
-            var w = this.size.width, h = this.size.height;
-            var vw = this.viewSize[0], vh = this.viewSize[1];
-            // only move it if it needs it
-            var moved = false;
-            // first validate right/bottom
-            if(x + w > vw+s.left){
-                x = vw - w;
-                moved = true;
-            }
-            if(y + h > vh+s.top){
-                y = vh - h;
-                moved = true;
-            }
-            // then make sure top/left isn't negative
-            if(x < s.left){
-                x = s.left;
-                moved = true;
-            }
-            if(y < s.top){
-                y = s.top;
-                moved = true;
-            }
-            if(moved){
-                // cache xy
-                this.xy = [x, y];
-                if(this.isVisible()){
-                    this.el.setLocation(x, y);
-                    this.adjustAssets();
-                }
-            }
-        }
-    },
-
-    // private
-    onDrag : function(){
-        if(!this.proxyDrag){
-            this.xy = this.el.getXY();
-            this.adjustAssets();
-        }
-    },
-
-    // private
-    adjustAssets : function(doShow){
-        var x = this.xy[0], y = this.xy[1];
-        var w = this.size.width, h = this.size.height;
-        if(doShow === true){
-            if(this.shadow){
-                this.shadow.show(this.el);
-            }
-            if(this.shim){
-                this.shim.show();
-            }
-        }
-        if(this.shadow && this.shadow.isVisible()){
-            this.shadow.show(this.el);
-        }
-        if(this.shim && this.shim.isVisible()){
-            this.shim.setBounds(x, y, w, h);
-        }
-    },
-
-    // private
-    adjustViewport : function(w, h){
-        if(!w || !h){
-            w = Roo.lib.Dom.getViewWidth();
-            h = Roo.lib.Dom.getViewHeight();
-        }
-        // cache the size
-        this.viewSize = [w, h];
-        if(this.modal && this.mask.isVisible()){
-            this.mask.setSize(w, h); // first make sure the mask isn't causing overflow
-            this.mask.setSize(Roo.lib.Dom.getViewWidth(true), Roo.lib.Dom.getViewHeight(true));
-        }
-        if(this.isVisible()){
-            this.constrainXY();
-        }
-    },
-
-    /**
-     * Destroys this dialog and all its supporting elements (including any tabs, shim,
-     * shadow, proxy, mask, etc.)  Also removes all event listeners.
-     * @param {Boolean} removeEl (optional) true to remove the element from the DOM
-     */
-    destroy : function(removeEl){
-        if(this.isVisible()){
-            this.animateTarget = null;
-            this.hide();
-        }
-        Roo.EventManager.removeResizeListener(this.adjustViewport, this);
-        if(this.tabs){
-            this.tabs.destroy(removeEl);
-        }
-        Roo.destroy(
-             this.shim,
-             this.proxy,
-             this.resizer,
-             this.close,
-             this.mask
-        );
-        if(this.dd){
-            this.dd.unreg();
-        }
-        if(this.buttons){
-           for(var i = 0, len = this.buttons.length; i < len; i++){
-               this.buttons[i].destroy();
-           }
-        }
-        this.el.removeAllListeners();
-        if(removeEl === true){
-            this.el.update("");
-            this.el.remove();
-        }
-        Roo.DialogManager.unregister(this);
-    },
-
-    // private
-    startMove : function(){
-        if(this.proxyDrag){
-            this.proxy.show();
-        }
-        if(this.constraintoviewport !== false){
-            this.dd.constrainTo(document.body, {right: this.shadowOffset, bottom: this.shadowOffset});
-        }
-    },
-
-    // private
-    endMove : function(){
-        if(!this.proxyDrag){
-            Roo.dd.DD.prototype.endDrag.apply(this.dd, arguments);
-        }else{
-            Roo.dd.DDProxy.prototype.endDrag.apply(this.dd, arguments);
-            this.proxy.hide();
-        }
-        this.refreshSize();
-        this.adjustAssets();
-        this.focus();
-        this.fireEvent("move", this, this.xy[0], this.xy[1]);
-    },
-
-    /**
-     * Brings this dialog to the front of any other visible dialogs
-     * @return {Roo.BasicDialog} this
-     */
-    toFront : function(){
-        Roo.DialogManager.bringToFront(this);
-        return this;
-    },
-
-    /**
-     * Sends this dialog to the back (under) of any other visible dialogs
-     * @return {Roo.BasicDialog} this
-     */
-    toBack : function(){
-        Roo.DialogManager.sendToBack(this);
-        return this;
-    },
-
-    /**
-     * Centers this dialog in the viewport
-     * @return {Roo.BasicDialog} this
-     */
-    center : function(){
-        var xy = this.el.getCenterXY(true);
-        this.moveTo(xy[0], xy[1]);
-        return this;
-    },
-
-    /**
-     * Moves the dialog's top-left corner to the specified point
-     * @param {Number} x
-     * @param {Number} y
-     * @return {Roo.BasicDialog} this
-     */
-    moveTo : function(x, y){
-        this.xy = [x,y];
-        if(this.isVisible()){
-            this.el.setXY(this.xy);
-            this.adjustAssets();
-        }
-        return this;
-    },
-
-    /**
-     * Aligns the dialog to the specified element
-     * @param {String/HTMLElement/Roo.Element} element The element to align to.
-     * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details).
-     * @param {Array} offsets (optional) Offset the positioning by [x, y]
-     * @return {Roo.BasicDialog} this
-     */
-    alignTo : function(element, position, offsets){
-        this.xy = this.el.getAlignToXY(element, position, offsets);
-        if(this.isVisible()){
-            this.el.setXY(this.xy);
-            this.adjustAssets();
-        }
-        return this;
-    },
-
-    /**
-     * Anchors an element to another element and realigns it when the window is resized.
-     * @param {String/HTMLElement/Roo.Element} element The element to align to.
-     * @param {String} position The position to align to (see {@link Roo.Element#alignTo} for more details)
-     * @param {Array} offsets (optional) Offset the positioning by [x, y]
-     * @param {Boolean/Number} monitorScroll (optional) true to monitor body scroll and reposition. If this parameter
-     * is a number, it is used as the buffer delay (defaults to 50ms).
-     * @return {Roo.BasicDialog} this
-     */
-    anchorTo : function(el, alignment, offsets, monitorScroll){
-        var action = function(){
-            this.alignTo(el, alignment, offsets);
-        };
-        Roo.EventManager.onWindowResize(action, this);
-        var tm = typeof monitorScroll;
-        if(tm != 'undefined'){
-            Roo.EventManager.on(window, 'scroll', action, this,
-                {buffer: tm == 'number' ? monitorScroll : 50});
-        }
-        action.call(this);
-        return this;
-    },
-
-    /**
-     * Returns true if the dialog is visible
-     * @return {Boolean}
-     */
-    isVisible : function(){
-        return this.el.isVisible();
-    },
-
-    // private
-    animHide : function(callback){
-        var b = Roo.get(this.animateTarget).getBox();
-        this.proxy.show();
-        this.proxy.setBounds(this.xy[0], this.xy[1], this.size.width, this.size.height);
-        this.el.hide();
-        this.proxy.setBounds(b.x, b.y, b.width, b.height, true, .35,
-                    this.hideEl.createDelegate(this, [callback]));
-    },
-
-    /**
-     * Hides the dialog.
-     * @param {Function} callback (optional) Function to call when the dialog is hidden
-     * @return {Roo.BasicDialog} this
-     */
-    hide : function(callback){
-        if (this.fireEvent("beforehide", this) === false){
-            return;
-        }
-        if(this.shadow){
-            this.shadow.hide();
-        }
-        if(this.shim) {
-          this.shim.hide();
-        }
-        // sometimes animateTarget seems to get set.. causing problems...
-        // this just double checks..
-        if(this.animateTarget && Roo.get(this.animateTarget)) {
-           this.animHide(callback);
-        }else{
-            this.el.hide();
-            this.hideEl(callback);
-        }
-        return this;
-    },
-
-    // private
-    hideEl : function(callback){
-        this.proxy.hide();
-        if(this.modal){
-            this.mask.hide();
-            Roo.get(document.body).removeClass("x-body-masked");
-        }
-        this.fireEvent("hide", this);
-        if(typeof callback == "function"){
-            callback();
-        }
-    },
-
-    // private
-    hideAction : function(){
-        this.setLeft("-10000px");
-        this.setTop("-10000px");
-        this.setStyle("visibility", "hidden");
-    },
-
-    // private
-    refreshSize : function(){
-        this.size = this.el.getSize();
-        this.xy = this.el.getXY();
-        Roo.state.Manager.set(this.stateId || this.el.id + "-state", this.el.getBox());
-    },
-
-    // private
-    // z-index is managed by the DialogManager and may be overwritten at any time
-    setZIndex : function(index){
-        if(this.modal){
-            this.mask.setStyle("z-index", index);
-        }
-        if(this.shim){
-            this.shim.setStyle("z-index", ++index);
-        }
-        if(this.shadow){
-            this.shadow.setZIndex(++index);
-        }
-        this.el.setStyle("z-index", ++index);
-        if(this.proxy){
-            this.proxy.setStyle("z-index", ++index);
-        }
-        if(this.resizer){
-            this.resizer.proxy.setStyle("z-index", ++index);
-        }
-
-        this.lastZIndex = index;
-    },
-
-    /**
-     * Returns the element for this dialog
-     * @return {Roo.Element} The underlying dialog Element
-     */
-    getEl : function(){
-        return this.el;
-    }
-});
-
-/**
- * @class Roo.DialogManager
- * Provides global access to BasicDialogs that have been created and
- * support for z-indexing (layering) multiple open dialogs.
- */
-Roo.DialogManager = function(){
-    var list = {};
-    var accessList = [];
-    var front = null;
-
-    // private
-    var sortDialogs = function(d1, d2){
-        return (!d1._lastAccess || d1._lastAccess < d2._lastAccess) ? -1 : 1;
-    };
-
-    // private
-    var orderDialogs = function(){
-        accessList.sort(sortDialogs);
-        var seed = Roo.DialogManager.zseed;
-        for(var i = 0, len = accessList.length; i < len; i++){
-            var dlg = accessList[i];
-            if(dlg){
-                dlg.setZIndex(seed + (i*10));
-            }
-        }
-    };
-
-    return {
-        /**
-         * The starting z-index for BasicDialogs (defaults to 9000)
-         * @type Number The z-index value
-         */
-        zseed : 9000,
-
-        // private
-        register : function(dlg){
-            list[dlg.id] = dlg;
-            accessList.push(dlg);
-        },
-
-        // private
-        unregister : function(dlg){
-            delete list[dlg.id];
-            var i=0;
-            var len=0;
-            if(!accessList.indexOf){
-                for(  i = 0, len = accessList.length; i < len; i++){
-                    if(accessList[i] == dlg){
-                        accessList.splice(i, 1);
-                        return;
-                    }
-                }
-            }else{
-                 i = accessList.indexOf(dlg);
-                if(i != -1){
-                    accessList.splice(i, 1);
-                }
-            }
-        },
-
-        /**
-         * Gets a registered dialog by id
-         * @param {String/Object} id The id of the dialog or a dialog
-         * @return {Roo.BasicDialog} this
-         */
-        get : function(id){
-            return typeof id == "object" ? id : list[id];
-        },
-
-        /**
-         * Brings the specified dialog to the front
-         * @param {String/Object} dlg The id of the dialog or a dialog
-         * @return {Roo.BasicDialog} this
-         */
-        bringToFront : function(dlg){
-            dlg = this.get(dlg);
-            if(dlg != front){
-                front = dlg;
-                dlg._lastAccess = new Date().getTime();
-                orderDialogs();
-            }
-            return dlg;
-        },
-
-        /**
-         * Sends the specified dialog to the back
-         * @param {String/Object} dlg The id of the dialog or a dialog
-         * @return {Roo.BasicDialog} this
-         */
-        sendToBack : function(dlg){
-            dlg = this.get(dlg);
-            dlg._lastAccess = -(new Date().getTime());
-            orderDialogs();
-            return dlg;
-        },
-
-        /**
-         * Hides all dialogs
-         */
-        hideAll : function(){
-            for(var id in list){
-                if(list[id] && typeof list[id] != "function" && list[id].isVisible()){
-                    list[id].hide();
-                }
-            }
-        }
-    };
-}();
-
-/**
- * @class Roo.LayoutDialog
- * @extends Roo.BasicDialog
- * Dialog which provides adjustments for working with a layout in a Dialog.
- * Add your necessary layout config options to the dialog's config.<br>
- * Example usage (including a nested layout):
- * <pre><code>
-if(!dialog){
-    dialog = new Roo.LayoutDialog("download-dlg", {
-        modal: true,
-        width:600,
-        height:450,
-        shadow:true,
-        minWidth:500,
-        minHeight:350,
-        autoTabs:true,
-        proxyDrag:true,
-        // layout config merges with the dialog config
-        center:{
-            tabPosition: "top",
-            alwaysShowTabs: true
-        }
-    });
-    dialog.addKeyListener(27, dialog.hide, dialog);
-    dialog.setDefaultButton(dialog.addButton("Close", dialog.hide, dialog));
-    dialog.addButton("Build It!", this.getDownload, this);
-
-    // we can even add nested layouts
-    var innerLayout = new Roo.BorderLayout("dl-inner", {
-        east: {
-            initialSize: 200,
-            autoScroll:true,
-            split:true
-        },
-        center: {
-            autoScroll:true
-        }
-    });
-    innerLayout.beginUpdate();
-    innerLayout.add("east", new Roo.ContentPanel("dl-details"));
-    innerLayout.add("center", new Roo.ContentPanel("selection-panel"));
-    innerLayout.endUpdate(true);
-
-    var layout = dialog.getLayout();
-    layout.beginUpdate();
-    layout.add("center", new Roo.ContentPanel("standard-panel",
-                        {title: "Download the Source", fitToFrame:true}));
-    layout.add("center", new Roo.NestedLayoutPanel(innerLayout,
-               {title: "Build your own roo.js"}));
-    layout.getRegion("center").showPanel(sp);
-    layout.endUpdate();
-}
-</code></pre>
-    * @constructor
-    * @param {String/HTMLElement/Roo.Element} el The id of or container element, or config
-    * @param {Object} config configuration options
-  */
-Roo.LayoutDialog = function(el, cfg){
-    
-    var config=  cfg;
-    if (typeof(cfg) == 'undefined') {
-        config = Roo.apply({}, el);
-        // not sure why we use documentElement here.. - it should always be body.
-        // IE7 borks horribly if we use documentElement.
-        el = Roo.get( Roo.isIE ? (document.body || document.documentElement) : (document.documentElement || document.body) ).createChild();
-        //config.autoCreate = true;
-    }
-    
-    
-    config.autoTabs = false;
-    Roo.LayoutDialog.superclass.constructor.call(this, el, config);
-    this.body.setStyle({overflow:"hidden", position:"relative"});
-    this.layout = new Roo.BorderLayout(this.body.dom, config);
-    this.layout.monitorWindowResize = false;
-    this.el.addClass("x-dlg-auto-layout");
-    // fix case when center region overwrites center function
-    this.center = Roo.BasicDialog.prototype.center;
-    this.on("show", this.layout.layout, this.layout, true);
-    if (config.items) {
-        var xitems = config.items;
-        delete config.items;
-        Roo.each(xitems, this.addxtype, this);
-    }
-    
-    
-};
-Roo.extend(Roo.LayoutDialog, Roo.BasicDialog, {
-    /**
-     * Ends update of the layout <strike>and resets display to none</strike>. Use standard beginUpdate/endUpdate on the layout.
-     * @deprecated
-     */
-    endUpdate : function(){
-        this.layout.endUpdate();
-    },
-
-    /**
-     * Begins an update of the layout <strike>and sets display to block and visibility to hidden</strike>. Use standard beginUpdate/endUpdate on the layout.
-     *  @deprecated
-     */
-    beginUpdate : function(){
-        this.layout.beginUpdate();
-    },
-
-    /**
-     * Get the BorderLayout for this dialog
-     * @return {Roo.BorderLayout}
-     */
-    getLayout : function(){
-        return this.layout;
-    },
-
-    showEl : function(){
-        Roo.LayoutDialog.superclass.showEl.apply(this, arguments);
-        if(Roo.isIE7){
-            this.layout.layout();
-        }
-    },
-
-    // private
-    // Use the syncHeightBeforeShow config option to control this automatically
-    syncBodyHeight : function(){
-        Roo.LayoutDialog.superclass.syncBodyHeight.call(this);
-        if(this.layout){this.layout.layout();}
-    },
-    
-      /**
-     * Add an xtype element (actually adds to the layout.)
-     * @return {Object} xdata xtype object data.
-     */
-    
-    addxtype : function(c) {
-        return this.layout.addxtype(c);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.MessageBox
- * Utility class for generating different styles of message boxes.  The alias Roo.Msg can also be used.
- * Example usage:
- *<pre><code>
-// Basic alert:
-Roo.Msg.alert('Status', 'Changes saved successfully.');
-
-// Prompt for user data:
-Roo.Msg.prompt('Name', 'Please enter your name:', function(btn, text){
-    if (btn == 'ok'){
-        // process text value...
-    }
-});
-
-// Show a dialog using config options:
-Roo.Msg.show({
-   title:'Save Changes?',
-   msg: 'Your are closing a tab that has unsaved changes. Would you like to save your changes?',
-   buttons: Roo.Msg.YESNOCANCEL,
-   fn: processResult,
-   animEl: 'elId'
-});
-</code></pre>
- * @singleton
- */
-Roo.MessageBox = function(){
-    var dlg, opt, mask, waitTimer;
-    var bodyEl, msgEl, textboxEl, textareaEl, progressEl, pp;
-    var buttons, activeTextEl, bwidth;
-
-    // private
-    var handleButton = function(button){
-        dlg.hide();
-        Roo.callback(opt.fn, opt.scope||window, [button, activeTextEl.dom.value], 1);
-    };
-
-    // private
-    var handleHide = function(){
-        if(opt && opt.cls){
-            dlg.el.removeClass(opt.cls);
-        }
-        if(waitTimer){
-            Roo.TaskMgr.stop(waitTimer);
-            waitTimer = null;
-        }
-    };
-
-    // private
-    var updateButtons = function(b){
-        var width = 0;
-        if(!b){
-            buttons["ok"].hide();
-            buttons["cancel"].hide();
-            buttons["yes"].hide();
-            buttons["no"].hide();
-            dlg.footer.dom.style.display = 'none';
-            return width;
-        }
-        dlg.footer.dom.style.display = '';
-        for(var k in buttons){
-            if(typeof buttons[k] != "function"){
-                if(b[k]){
-                    buttons[k].show();
-                    buttons[k].setText(typeof b[k] == "string" ? b[k] : Roo.MessageBox.buttonText[k]);
-                    width += buttons[k].el.getWidth()+15;
-                }else{
-                    buttons[k].hide();
-                }
-            }
-        }
-        return width;
-    };
-
-    // private
-    var handleEsc = function(d, k, e){
-        if(opt && opt.closable !== false){
-            dlg.hide();
-        }
-        if(e){
-            e.stopEvent();
-        }
-    };
-
-    return {
-        /**
-         * Returns a reference to the underlying {@link Roo.BasicDialog} element
-         * @return {Roo.BasicDialog} The BasicDialog element
-         */
-        getDialog : function(){
-           if(!dlg){
-                dlg = new Roo.BasicDialog("x-msg-box", {
-                    autoCreate : true,
-                    shadow: true,
-                    draggable: true,
-                    resizable:false,
-                    constraintoviewport:false,
-                    fixedcenter:true,
-                    collapsible : false,
-                    shim:true,
-                    modal: true,
-                    width:400, height:100,
-                    buttonAlign:"center",
-                    closeClick : function(){
-                        if(opt && opt.buttons && opt.buttons.no && !opt.buttons.cancel){
-                            handleButton("no");
-                        }else{
-                            handleButton("cancel");
-                        }
-                    }
-                });
-                dlg.on("hide", handleHide);
-                mask = dlg.mask;
-                dlg.addKeyListener(27, handleEsc);
-                buttons = {};
-                var bt = this.buttonText;
-                buttons["ok"] = dlg.addButton(bt["ok"], handleButton.createCallback("ok"));
-                buttons["yes"] = dlg.addButton(bt["yes"], handleButton.createCallback("yes"));
-                buttons["no"] = dlg.addButton(bt["no"], handleButton.createCallback("no"));
-                buttons["cancel"] = dlg.addButton(bt["cancel"], handleButton.createCallback("cancel"));
-                bodyEl = dlg.body.createChild({
-
-                    html:'<span class="roo-mb-text"></span><br /><input type="text" class="roo-mb-input" /><textarea class="roo-mb-textarea"></textarea><div class="roo-mb-progress-wrap"><div class="roo-mb-progress"><div class="roo-mb-progress-bar">&#160;</div></div></div>'
-                });
-                msgEl = bodyEl.dom.firstChild;
-                textboxEl = Roo.get(bodyEl.dom.childNodes[2]);
-                textboxEl.enableDisplayMode();
-                textboxEl.addKeyListener([10,13], function(){
-                    if(dlg.isVisible() && opt && opt.buttons){
-                        if(opt.buttons.ok){
-                            handleButton("ok");
-                        }else if(opt.buttons.yes){
-                            handleButton("yes");
-                        }
-                    }
-                });
-                textareaEl = Roo.get(bodyEl.dom.childNodes[3]);
-                textareaEl.enableDisplayMode();
-                progressEl = Roo.get(bodyEl.dom.childNodes[4]);
-                progressEl.enableDisplayMode();
-                var pf = progressEl.dom.firstChild;
-                if (pf) {
-                    pp = Roo.get(pf.firstChild);
-                    pp.setHeight(pf.offsetHeight);
-                }
-                
-            }
-            return dlg;
-        },
-
-        /**
-         * Updates the message box body text
-         * @param {String} text (optional) Replaces the message box element's innerHTML with the specified string (defaults to
-         * the XHTML-compliant non-breaking space character '&amp;#160;')
-         * @return {Roo.MessageBox} This message box
-         */
-        updateText : function(text){
-            if(!dlg.isVisible() && !opt.width){
-                dlg.resizeTo(this.maxWidth, 100); // resize first so content is never clipped from previous shows
-            }
-            msgEl.innerHTML = text || '&#160;';
-            var w = Math.max(Math.min(opt.width || msgEl.offsetWidth, this.maxWidth), 
-                        Math.max(opt.minWidth || this.minWidth, bwidth));
-            if(opt.prompt){
-                activeTextEl.setWidth(w);
-            }
-            if(dlg.isVisible()){
-                dlg.fixedcenter = false;
-            }
-            dlg.setContentSize(w, bodyEl.getHeight());
-            if(dlg.isVisible()){
-                dlg.fixedcenter = true;
-            }
-            return this;
-        },
-
-        /**
-         * Updates a progress-style message box's text and progress bar.  Only relevant on message boxes
-         * initiated via {@link Roo.MessageBox#progress} or by calling {@link Roo.MessageBox#show} with progress: true.
-         * @param {Number} value Any number between 0 and 1 (e.g., .5)
-         * @param {String} text (optional) If defined, the message box's body text is replaced with the specified string (defaults to undefined)
-         * @return {Roo.MessageBox} This message box
-         */
-        updateProgress : function(value, text){
-            if(text){
-                this.updateText(text);
-            }
-            if (pp) { // weird bug on my firefox - for some reason this is not defined
-                pp.setWidth(Math.floor(value*progressEl.dom.firstChild.offsetWidth));
-            }
-            return this;
-        },        
-
-        /**
-         * Returns true if the message box is currently displayed
-         * @return {Boolean} True if the message box is visible, else false
-         */
-        isVisible : function(){
-            return dlg && dlg.isVisible();  
-        },
-
-        /**
-         * Hides the message box if it is displayed
-         */
-        hide : function(){
-            if(this.isVisible()){
-                dlg.hide();
-            }  
-        },
-
-        /**
-         * Displays a new message box, or reinitializes an existing message box, based on the config options
-         * passed in. All functions (e.g. prompt, alert, etc) on MessageBox call this function internally.
-         * The following config object properties are supported:
-         * <pre>
-Property    Type             Description
-----------  ---------------  ------------------------------------------------------------------------------------
-animEl            String/Element   An id or Element from which the message box should animate as it opens and
-                                   closes (defaults to undefined)
-buttons           Object/Boolean   A button config object (e.g., Roo.MessageBox.OKCANCEL or {ok:'Foo',
-                                   cancel:'Bar'}), or false to not show any buttons (defaults to false)
-closable          Boolean          False to hide the top-right close button (defaults to true).  Note that
-                                   progress and wait dialogs will ignore this property and always hide the
-                                   close button as they can only be closed programmatically.
-cls               String           A custom CSS class to apply to the message box element
-defaultTextHeight Number           The default height in pixels of the message box's multiline textarea if
-                                   displayed (defaults to 75)
-fn                Function         A callback function to execute after closing the dialog.  The arguments to the
-                                   function will be btn (the name of the button that was clicked, if applicable,
-                                   e.g. "ok"), and text (the value of the active text field, if applicable).
-                                   Progress and wait dialogs will ignore this option since they do not respond to
-                                   user actions and can only be closed programmatically, so any required function
-                                   should be called by the same code after it closes the dialog.
-icon              String           A CSS class that provides a background image to be used as an icon for
-                                   the dialog (e.g., Roo.MessageBox.WARNING or 'custom-class', defaults to '')
-maxWidth          Number           The maximum width in pixels of the message box (defaults to 600)
-minWidth          Number           The minimum width in pixels of the message box (defaults to 100)
-modal             Boolean          False to allow user interaction with the page while the message box is
-                                   displayed (defaults to true)
-msg               String           A string that will replace the existing message box body text (defaults
-                                   to the XHTML-compliant non-breaking space character '&#160;')
-multiline         Boolean          True to prompt the user to enter multi-line text (defaults to false)
-progress          Boolean          True to display a progress bar (defaults to false)
-progressText      String           The text to display inside the progress bar if progress = true (defaults to '')
-prompt            Boolean          True to prompt the user to enter single-line text (defaults to false)
-proxyDrag         Boolean          True to display a lightweight proxy while dragging (defaults to false)
-title             String           The title text
-value             String           The string value to set into the active textbox element if displayed
-wait              Boolean          True to display a progress bar (defaults to false)
-width             Number           The width of the dialog in pixels
-</pre>
-         *
-         * Example usage:
-         * <pre><code>
-Roo.Msg.show({
-   title: 'Address',
-   msg: 'Please enter your address:',
-   width: 300,
-   buttons: Roo.MessageBox.OKCANCEL,
-   multiline: true,
-   fn: saveAddress,
-   animEl: 'addAddressBtn'
-});
-</code></pre>
-         * @param {Object} config Configuration options
-         * @return {Roo.MessageBox} This message box
-         */
-        show : function(options){
-            if(this.isVisible()){
-                this.hide();
-            }
-            var d = this.getDialog();
-            opt = options;
-            d.setTitle(opt.title || "&#160;");
-            d.close.setDisplayed(opt.closable !== false);
-            activeTextEl = textboxEl;
-            opt.prompt = opt.prompt || (opt.multiline ? true : false);
-            if(opt.prompt){
-                if(opt.multiline){
-                    textboxEl.hide();
-                    textareaEl.show();
-                    textareaEl.setHeight(typeof opt.multiline == "number" ?
-                        opt.multiline : this.defaultTextHeight);
-                    activeTextEl = textareaEl;
-                }else{
-                    textboxEl.show();
-                    textareaEl.hide();
-                }
-            }else{
-                textboxEl.hide();
-                textareaEl.hide();
-            }
-            progressEl.setDisplayed(opt.progress === true);
-            this.updateProgress(0);
-            activeTextEl.dom.value = opt.value || "";
-            if(opt.prompt){
-                dlg.setDefaultButton(activeTextEl);
-            }else{
-                var bs = opt.buttons;
-                var db = null;
-                if(bs && bs.ok){
-                    db = buttons["ok"];
-                }else if(bs && bs.yes){
-                    db = buttons["yes"];
-                }
-                dlg.setDefaultButton(db);
-            }
-            bwidth = updateButtons(opt.buttons);
-            this.updateText(opt.msg);
-            if(opt.cls){
-                d.el.addClass(opt.cls);
-            }
-            d.proxyDrag = opt.proxyDrag === true;
-            d.modal = opt.modal !== false;
-            d.mask = opt.modal !== false ? mask : false;
-            if(!d.isVisible()){
-                // force it to the end of the z-index stack so it gets a cursor in FF
-                document.body.appendChild(dlg.el.dom);
-                d.animateTarget = null;
-                d.show(options.animEl);
-            }
-            return this;
-        },
-
-        /**
-         * Displays a message box with a progress bar.  This message box has no buttons and is not closeable by
-         * the user.  You are responsible for updating the progress bar as needed via {@link Roo.MessageBox#updateProgress}
-         * and closing the message box when the process is complete.
-         * @param {String} title The title bar text
-         * @param {String} msg The message box body text
-         * @return {Roo.MessageBox} This message box
-         */
-        progress : function(title, msg){
-            this.show({
-                title : title,
-                msg : msg,
-                buttons: false,
-                progress:true,
-                closable:false,
-                minWidth: this.minProgressWidth,
-                modal : true
-            });
-            return this;
-        },
-
-        /**
-         * Displays a standard read-only message box with an OK button (comparable to the basic JavaScript Window.alert).
-         * If a callback function is passed it will be called after the user clicks the button, and the
-         * id of the button that was clicked will be passed as the only parameter to the callback
-         * (could also be the top-right close button).
-         * @param {String} title The title bar text
-         * @param {String} msg The message box body text
-         * @param {Function} fn (optional) The callback function invoked after the message box is closed
-         * @param {Object} scope (optional) The scope of the callback function
-         * @return {Roo.MessageBox} This message box
-         */
-        alert : function(title, msg, fn, scope){
-            this.show({
-                title : title,
-                msg : msg,
-                buttons: this.OK,
-                fn: fn,
-                scope : scope,
-                modal : true
-            });
-            return this;
-        },
-
-        /**
-         * Displays a message box with an infinitely auto-updating progress bar.  This can be used to block user
-         * interaction while waiting for a long-running process to complete that does not have defined intervals.
-         * You are responsible for closing the message box when the process is complete.
-         * @param {String} msg The message box body text
-         * @param {String} title (optional) The title bar text
-         * @return {Roo.MessageBox} This message box
-         */
-        wait : function(msg, title){
-            this.show({
-                title : title,
-                msg : msg,
-                buttons: false,
-                closable:false,
-                progress:true,
-                modal:true,
-                width:300,
-                wait:true
-            });
-            waitTimer = Roo.TaskMgr.start({
-                run: function(i){
-                    Roo.MessageBox.updateProgress(((((i+20)%20)+1)*5)*.01);
-                },
-                interval: 1000
-            });
-            return this;
-        },
-
-        /**
-         * Displays a confirmation message box with Yes and No buttons (comparable to JavaScript's Window.confirm).
-         * If a callback function is passed it will be called after the user clicks either button, and the id of the
-         * button that was clicked will be passed as the only parameter to the callback (could also be the top-right close button).
-         * @param {String} title The title bar text
-         * @param {String} msg The message box body text
-         * @param {Function} fn (optional) The callback function invoked after the message box is closed
-         * @param {Object} scope (optional) The scope of the callback function
-         * @return {Roo.MessageBox} This message box
-         */
-        confirm : function(title, msg, fn, scope){
-            this.show({
-                title : title,
-                msg : msg,
-                buttons: this.YESNO,
-                fn: fn,
-                scope : scope,
-                modal : true
-            });
-            return this;
-        },
-
-        /**
-         * Displays a message box with OK and Cancel buttons prompting the user to enter some text (comparable to
-         * JavaScript's Window.prompt).  The prompt can be a single-line or multi-line textbox.  If a callback function
-         * is passed it will be called after the user clicks either button, and the id of the button that was clicked
-         * (could also be the top-right close button) and the text that was entered will be passed as the two
-         * parameters to the callback.
-         * @param {String} title The title bar text
-         * @param {String} msg The message box body text
-         * @param {Function} fn (optional) The callback function invoked after the message box is closed
-         * @param {Object} scope (optional) The scope of the callback function
-         * @param {Boolean/Number} multiline (optional) True to create a multiline textbox using the defaultTextHeight
-         * property, or the height in pixels to create the textbox (defaults to false / single-line)
-         * @return {Roo.MessageBox} This message box
-         */
-        prompt : function(title, msg, fn, scope, multiline){
-            this.show({
-                title : title,
-                msg : msg,
-                buttons: this.OKCANCEL,
-                fn: fn,
-                minWidth:250,
-                scope : scope,
-                prompt:true,
-                multiline: multiline,
-                modal : true
-            });
-            return this;
-        },
-
-        /**
-         * Button config that displays a single OK button
-         * @type Object
-         */
-        OK : {ok:true},
-        /**
-         * Button config that displays Yes and No buttons
-         * @type Object
-         */
-        YESNO : {yes:true, no:true},
-        /**
-         * Button config that displays OK and Cancel buttons
-         * @type Object
-         */
-        OKCANCEL : {ok:true, cancel:true},
-        /**
-         * Button config that displays Yes, No and Cancel buttons
-         * @type Object
-         */
-        YESNOCANCEL : {yes:true, no:true, cancel:true},
-
-        /**
-         * The default height in pixels of the message box's multiline textarea if displayed (defaults to 75)
-         * @type Number
-         */
-        defaultTextHeight : 75,
-        /**
-         * The maximum width in pixels of the message box (defaults to 600)
-         * @type Number
-         */
-        maxWidth : 600,
-        /**
-         * The minimum width in pixels of the message box (defaults to 100)
-         * @type Number
-         */
-        minWidth : 100,
-        /**
-         * The minimum width in pixels of the message box if it is a progress-style dialog.  This is useful
-         * for setting a different minimum width than text-only dialogs may need (defaults to 250)
-         * @type Number
-         */
-        minProgressWidth : 250,
-        /**
-         * An object containing the default button text strings that can be overriden for localized language support.
-         * Supported properties are: ok, cancel, yes and no.
-         * Customize the default text like so: Roo.MessageBox.buttonText.yes = "S?";
-         * @type Object
-         */
-        buttonText : {
-            ok : "OK",
-            cancel : "Cancel",
-            yes : "Yes",
-            no : "No"
-        }
-    };
-}();
-
-/**
- * Shorthand for {@link Roo.MessageBox}
- */
-Roo.Msg = Roo.MessageBox;/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.QuickTips
- * Provides attractive and customizable tooltips for any element.
- * @singleton
- */
-Roo.QuickTips = function(){
-    var el, tipBody, tipBodyText, tipTitle, tm, cfg, close, tagEls = {}, esc, removeCls = null, bdLeft, bdRight;
-    var ce, bd, xy, dd;
-    var visible = false, disabled = true, inited = false;
-    var showProc = 1, hideProc = 1, dismissProc = 1, locks = [];
-    
-    var onOver = function(e){
-        if(disabled){
-            return;
-        }
-        var t = e.getTarget();
-        if(!t || t.nodeType !== 1 || t == document || t == document.body){
-            return;
-        }
-        if(ce && t == ce.el){
-            clearTimeout(hideProc);
-            return;
-        }
-        if(t && tagEls[t.id]){
-            tagEls[t.id].el = t;
-            showProc = show.defer(tm.showDelay, tm, [tagEls[t.id]]);
-            return;
-        }
-        var ttp, et = Roo.fly(t);
-        var ns = cfg.namespace;
-        if(tm.interceptTitles && t.title){
-            ttp = t.title;
-            t.qtip = ttp;
-            t.removeAttribute("title");
-            e.preventDefault();
-        }else{
-            ttp = t.qtip || et.getAttributeNS(ns, cfg.attribute);
-        }
-        if(ttp){
-            showProc = show.defer(tm.showDelay, tm, [{
-                el: t, 
-                text: ttp, 
-                width: et.getAttributeNS(ns, cfg.width),
-                autoHide: et.getAttributeNS(ns, cfg.hide) != "user",
-                title: et.getAttributeNS(ns, cfg.title),
-           	    cls: et.getAttributeNS(ns, cfg.cls)
-            }]);
-        }
-    };
-    
-    var onOut = function(e){
-        clearTimeout(showProc);
-        var t = e.getTarget();
-        if(t && ce && ce.el == t && (tm.autoHide && ce.autoHide !== false)){
-            hideProc = setTimeout(hide, tm.hideDelay);
-        }
-    };
-    
-    var onMove = function(e){
-        if(disabled){
-            return;
-        }
-        xy = e.getXY();
-        xy[1] += 18;
-        if(tm.trackMouse && ce){
-            el.setXY(xy);
-        }
-    };
-    
-    var onDown = function(e){
-        clearTimeout(showProc);
-        clearTimeout(hideProc);
-        if(!e.within(el)){
-            if(tm.hideOnClick){
-                hide();
-                tm.disable();
-                tm.enable.defer(100, tm);
-            }
-        }
-    };
-    
-    var getPad = function(){
-        return 2;//bdLeft.getPadding('l')+bdRight.getPadding('r');
-    };
-
-    var show = function(o){
-        if(disabled){
-            return;
-        }
-        clearTimeout(dismissProc);
-        ce = o;
-        if(removeCls){ // in case manually hidden
-            el.removeClass(removeCls);
-            removeCls = null;
-        }
-        if(ce.cls){
-            el.addClass(ce.cls);
-            removeCls = ce.cls;
-        }
-        if(ce.title){
-            tipTitle.update(ce.title);
-            tipTitle.show();
-        }else{
-            tipTitle.update('');
-            tipTitle.hide();
-        }
-        el.dom.style.width  = tm.maxWidth+'px';
-        //tipBody.dom.style.width = '';
-        tipBodyText.update(o.text);
-        var p = getPad(), w = ce.width;
-        if(!w){
-            var td = tipBodyText.dom;
-            var aw = Math.max(td.offsetWidth, td.clientWidth, td.scrollWidth);
-            if(aw > tm.maxWidth){
-                w = tm.maxWidth;
-            }else if(aw < tm.minWidth){
-                w = tm.minWidth;
-            }else{
-                w = aw;
-            }
-        }
-        //tipBody.setWidth(w);
-        el.setWidth(parseInt(w, 10) + p);
-        if(ce.autoHide === false){
-            close.setDisplayed(true);
-            if(dd){
-                dd.unlock();
-            }
-        }else{
-            close.setDisplayed(false);
-            if(dd){
-                dd.lock();
-            }
-        }
-        if(xy){
-            el.avoidY = xy[1]-18;
-            el.setXY(xy);
-        }
-        if(tm.animate){
-            el.setOpacity(.1);
-            el.setStyle("visibility", "visible");
-            el.fadeIn({callback: afterShow});
-        }else{
-            afterShow();
-        }
-    };
-    
-    var afterShow = function(){
-        if(ce){
-            el.show();
-            esc.enable();
-            if(tm.autoDismiss && ce.autoHide !== false){
-                dismissProc = setTimeout(hide, tm.autoDismissDelay);
-            }
-        }
-    };
-    
-    var hide = function(noanim){
-        clearTimeout(dismissProc);
-        clearTimeout(hideProc);
-        ce = null;
-        if(el.isVisible()){
-            esc.disable();
-            if(noanim !== true && tm.animate){
-                el.fadeOut({callback: afterHide});
-            }else{
-                afterHide();
-            } 
-        }
-    };
-    
-    var afterHide = function(){
-        el.hide();
-        if(removeCls){
-            el.removeClass(removeCls);
-            removeCls = null;
-        }
-    };
-    
-    return {
-        /**
-        * @cfg {Number} minWidth
-        * The minimum width of the quick tip (defaults to 40)
-        */
-       minWidth : 40,
-        /**
-        * @cfg {Number} maxWidth
-        * The maximum width of the quick tip (defaults to 300)
-        */
-       maxWidth : 300,
-        /**
-        * @cfg {Boolean} interceptTitles
-        * True to automatically use the element's DOM title value if available (defaults to false)
-        */
-       interceptTitles : false,
-        /**
-        * @cfg {Boolean} trackMouse
-        * True to have the quick tip follow the mouse as it moves over the target element (defaults to false)
-        */
-       trackMouse : false,
-        /**
-        * @cfg {Boolean} hideOnClick
-        * True to hide the quick tip if the user clicks anywhere in the document (defaults to true)
-        */
-       hideOnClick : true,
-        /**
-        * @cfg {Number} showDelay
-        * Delay in milliseconds before the quick tip displays after the mouse enters the target element (defaults to 500)
-        */
-       showDelay : 500,
-        /**
-        * @cfg {Number} hideDelay
-        * Delay in milliseconds before the quick tip hides when autoHide = true (defaults to 200)
-        */
-       hideDelay : 200,
-        /**
-        * @cfg {Boolean} autoHide
-        * True to automatically hide the quick tip after the mouse exits the target element (defaults to true).
-        * Used in conjunction with hideDelay.
-        */
-       autoHide : true,
-        /**
-        * @cfg {Boolean}
-        * True to automatically hide the quick tip after a set period of time, regardless of the user's actions
-        * (defaults to true).  Used in conjunction with autoDismissDelay.
-        */
-       autoDismiss : true,
-        /**
-        * @cfg {Number}
-        * Delay in milliseconds before the quick tip hides when autoDismiss = true (defaults to 5000)
-        */
-       autoDismissDelay : 5000,
-       /**
-        * @cfg {Boolean} animate
-        * True to turn on fade animation. Defaults to false (ClearType/scrollbar flicker issues in IE7).
-        */
-       animate : false,
-
-       /**
-        * @cfg {String} title
-        * Title text to display (defaults to '').  This can be any valid HTML markup.
-        */
-        title: '',
-       /**
-        * @cfg {String} text
-        * Body text to display (defaults to '').  This can be any valid HTML markup.
-        */
-        text : '',
-       /**
-        * @cfg {String} cls
-        * A CSS class to apply to the base quick tip element (defaults to '').
-        */
-        cls : '',
-       /**
-        * @cfg {Number} width
-        * Width in pixels of the quick tip (defaults to auto).  Width will be ignored if it exceeds the bounds of
-        * minWidth or maxWidth.
-        */
-        width : null,
-
-    /**
-     * Initialize and enable QuickTips for first use.  This should be called once before the first attempt to access
-     * or display QuickTips in a page.
-     */
-       init : function(){
-          tm = Roo.QuickTips;
-          cfg = tm.tagConfig;
-          if(!inited){
-              if(!Roo.isReady){ // allow calling of init() before onReady
-                  Roo.onReady(Roo.QuickTips.init, Roo.QuickTips);
-                  return;
-              }
-              el = new Roo.Layer({cls:"x-tip", shadow:"drop", shim: true, constrain:true, shadowOffset:4});
-              el.fxDefaults = {stopFx: true};
-              // maximum custom styling
-              //el.update('<div class="x-tip-top-left"><div class="x-tip-top-right"><div class="x-tip-top"></div></div></div><div class="x-tip-bd-left"><div class="x-tip-bd-right"><div class="x-tip-bd"><div class="x-tip-close"></div><h3></h3><div class="x-tip-bd-inner"></div><div class="x-clear"></div></div></div></div><div class="x-tip-ft-left"><div class="x-tip-ft-right"><div class="x-tip-ft"></div></div></div>');
-              el.update('<div class="x-tip-bd"><div class="x-tip-close"></div><h3></h3><div class="x-tip-bd-inner"></div><div class="x-clear"></div></div>');              
-              tipTitle = el.child('h3');
-              tipTitle.enableDisplayMode("block");
-              tipBody = el.child('div.x-tip-bd');
-              tipBodyText = el.child('div.x-tip-bd-inner');
-              //bdLeft = el.child('div.x-tip-bd-left');
-              //bdRight = el.child('div.x-tip-bd-right');
-              close = el.child('div.x-tip-close');
-              close.enableDisplayMode("block");
-              close.on("click", hide);
-              var d = Roo.get(document);
-              d.on("mousedown", onDown);
-              d.on("mouseover", onOver);
-              d.on("mouseout", onOut);
-              d.on("mousemove", onMove);
-              esc = d.addKeyListener(27, hide);
-              esc.disable();
-              if(Roo.dd.DD){
-                  dd = el.initDD("default", null, {
-                      onDrag : function(){
-                          el.sync();  
-                      }
-                  });
-                  dd.setHandleElId(tipTitle.id);
-                  dd.lock();
-              }
-              inited = true;
-          }
-          this.enable(); 
-       },
-
-    /**
-     * Configures a new quick tip instance and assigns it to a target element.  The following config options
-     * are supported:
-     * <pre>
-Property    Type                   Description
-----------  ---------------------  ------------------------------------------------------------------------
-target      Element/String/Array   An Element, id or array of ids that this quick tip should be tied to
-     * </ul>
-     * @param {Object} config The config object
-     */
-       register : function(config){
-           var cs = config instanceof Array ? config : arguments;
-           for(var i = 0, len = cs.length; i < len; i++) {
-               var c = cs[i];
-               var target = c.target;
-               if(target){
-                   if(target instanceof Array){
-                       for(var j = 0, jlen = target.length; j < jlen; j++){
-                           tagEls[target[j]] = c;
-                       }
-                   }else{
-                       tagEls[typeof target == 'string' ? target : Roo.id(target)] = c;
-                   }
-               }
-           }
-       },
-
-    /**
-     * Removes this quick tip from its element and destroys it.
-     * @param {String/HTMLElement/Element} el The element from which the quick tip is to be removed.
-     */
-       unregister : function(el){
-           delete tagEls[Roo.id(el)];
-       },
-
-    /**
-     * Enable this quick tip.
-     */
-       enable : function(){
-           if(inited && disabled){
-               locks.pop();
-               if(locks.length < 1){
-                   disabled = false;
-               }
-           }
-       },
-
-    /**
-     * Disable this quick tip.
-     */
-       disable : function(){
-          disabled = true;
-          clearTimeout(showProc);
-          clearTimeout(hideProc);
-          clearTimeout(dismissProc);
-          if(ce){
-              hide(true);
-          }
-          locks.push(1);
-       },
-
-    /**
-     * Returns true if the quick tip is enabled, else false.
-     */
-       isEnabled : function(){
-            return !disabled;
-       },
-
-        // private
-       tagConfig : {
-           namespace : "ext",
-           attribute : "qtip",
-           width : "width",
-           target : "target",
-           title : "qtitle",
-           hide : "hide",
-           cls : "qclass"
-       }
-   };
-}();
-
-// backwards compat
-Roo.QuickTips.tips = Roo.QuickTips.register;/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.tree.TreePanel
- * @extends Roo.data.Tree
-
- * @cfg {Boolean} rootVisible false to hide the root node (defaults to true)
- * @cfg {Boolean} lines false to disable tree lines (defaults to true)
- * @cfg {Boolean} enableDD true to enable drag and drop
- * @cfg {Boolean} enableDrag true to enable just drag
- * @cfg {Boolean} enableDrop true to enable just drop
- * @cfg {Object} dragConfig Custom config to pass to the {@link Roo.tree.TreeDragZone} instance
- * @cfg {Object} dropConfig Custom config to pass to the {@link Roo.tree.TreeDropZone} instance
- * @cfg {String} ddGroup The DD group this TreePanel belongs to
- * @cfg {String} ddAppendOnly True if the tree should only allow append drops (use for trees which are sorted)
- * @cfg {Boolean} ddScroll true to enable YUI body scrolling
- * @cfg {Boolean} containerScroll true to register this container with ScrollManager
- * @cfg {Boolean} hlDrop false to disable node highlight on drop (defaults to the value of Roo.enableFx)
- * @cfg {String} hlColor The color of the node highlight (defaults to C3DAF9)
- * @cfg {Boolean} animate true to enable animated expand/collapse (defaults to the value of Roo.enableFx)
- * @cfg {Boolean} singleExpand true if only 1 node per branch may be expanded
- * @cfg {Boolean} selModel A tree selection model to use with this TreePanel (defaults to a {@link Roo.tree.DefaultSelectionModel})
- * @cfg {Boolean} loader A TreeLoader for use with this TreePanel
- * @cfg {String} pathSeparator The token used to separate sub-paths in path strings (defaults to '/')
- * @cfg {Function} renderer Sets the rendering (formatting) function for the nodes. to return HTML markup for the tree view. The render function is called with  the following parameters:<ul><li>The {Object} The data for the node.</li></ul>
- * @cfg {Function} rendererTip Sets the rendering (formatting) function for the nodes hovertip to return HTML markup for the tree view. The render function is called with  the following parameters:<ul><li>The {Object} The data for the node.</li></ul>
- * 
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.tree.TreePanel = function(el, config){
-    var root = false;
-    var loader = false;
-    if (config.root) {
-        root = config.root;
-        delete config.root;
-    }
-    if (config.loader) {
-        loader = config.loader;
-        delete config.loader;
-    }
-    
-    Roo.apply(this, config);
-    Roo.tree.TreePanel.superclass.constructor.call(this);
-    this.el = Roo.get(el);
-    this.el.addClass('x-tree');
-    //console.log(root);
-    if (root) {
-        this.setRootNode( Roo.factory(root, Roo.tree));
-    }
-    if (loader) {
-        this.loader = Roo.factory(loader, Roo.tree);
-    }
-   /**
-    * Read-only. The id of the container element becomes this TreePanel's id.
-    */
-   this.id = this.el.id;
-   this.addEvents({
-        /**
-        * @event beforeload
-        * Fires before a node is loaded, return false to cancel
-        * @param {Node} node The node being loaded
-        */
-        "beforeload" : true,
-        /**
-        * @event load
-        * Fires when a node is loaded
-        * @param {Node} node The node that was loaded
-        */
-        "load" : true,
-        /**
-        * @event textchange
-        * Fires when the text for a node is changed
-        * @param {Node} node The node
-        * @param {String} text The new text
-        * @param {String} oldText The old text
-        */
-        "textchange" : true,
-        /**
-        * @event beforeexpand
-        * Fires before a node is expanded, return false to cancel.
-        * @param {Node} node The node
-        * @param {Boolean} deep
-        * @param {Boolean} anim
-        */
-        "beforeexpand" : true,
-        /**
-        * @event beforecollapse
-        * Fires before a node is collapsed, return false to cancel.
-        * @param {Node} node The node
-        * @param {Boolean} deep
-        * @param {Boolean} anim
-        */
-        "beforecollapse" : true,
-        /**
-        * @event expand
-        * Fires when a node is expanded
-        * @param {Node} node The node
-        */
-        "expand" : true,
-        /**
-        * @event disabledchange
-        * Fires when the disabled status of a node changes
-        * @param {Node} node The node
-        * @param {Boolean} disabled
-        */
-        "disabledchange" : true,
-        /**
-        * @event collapse
-        * Fires when a node is collapsed
-        * @param {Node} node The node
-        */
-        "collapse" : true,
-        /**
-        * @event beforeclick
-        * Fires before click processing on a node. Return false to cancel the default action.
-        * @param {Node} node The node
-        * @param {Roo.EventObject} e The event object
-        */
-        "beforeclick":true,
-        /**
-        * @event checkchange
-        * Fires when a node with a checkbox's checked property changes
-        * @param {Node} this This node
-        * @param {Boolean} checked
-        */
-        "checkchange":true,
-        /**
-        * @event click
-        * Fires when a node is clicked
-        * @param {Node} node The node
-        * @param {Roo.EventObject} e The event object
-        */
-        "click":true,
-        /**
-        * @event dblclick
-        * Fires when a node is double clicked
-        * @param {Node} node The node
-        * @param {Roo.EventObject} e The event object
-        */
-        "dblclick":true,
-        /**
-        * @event contextmenu
-        * Fires when a node is right clicked
-        * @param {Node} node The node
-        * @param {Roo.EventObject} e The event object
-        */
-        "contextmenu":true,
-        /**
-        * @event beforechildrenrendered
-        * Fires right before the child nodes for a node are rendered
-        * @param {Node} node The node
-        */
-        "beforechildrenrendered":true,
-       /**
-	     * @event startdrag
-	     * Fires when a node starts being dragged
-	     * @param {Roo.tree.TreePanel} this
-	     * @param {Roo.tree.TreeNode} node
-	     * @param {event} e The raw browser event
-	     */ 
-	    "startdrag" : true,
-	    /**
-	     * @event enddrag
-	     * Fires when a drag operation is complete
-	     * @param {Roo.tree.TreePanel} this
-	     * @param {Roo.tree.TreeNode} node
-	     * @param {event} e The raw browser event
-	     */
-	    "enddrag" : true,
-	    /**
-	     * @event dragdrop
-	     * Fires when a dragged node is dropped on a valid DD target
-	     * @param {Roo.tree.TreePanel} this
-	     * @param {Roo.tree.TreeNode} node
-	     * @param {DD} dd The dd it was dropped on
-	     * @param {event} e The raw browser event
-	     */
-	    "dragdrop" : true,
-	    /**
-	     * @event beforenodedrop
-	     * Fires when a DD object is dropped on a node in this tree for preprocessing. Return false to cancel the drop. The dropEvent
-	     * passed to handlers has the following properties:<br />
-	     * <ul style="padding:5px;padding-left:16px;">
-	     * <li>tree - The TreePanel</li>
-	     * <li>target - The node being targeted for the drop</li>
-	     * <li>data - The drag data from the drag source</li>
-	     * <li>point - The point of the drop - append, above or below</li>
-	     * <li>source - The drag source</li>
-	     * <li>rawEvent - Raw mouse event</li>
-	     * <li>dropNode - Drop node(s) provided by the source <b>OR</b> you can supply node(s)
-	     * to be inserted by setting them on this object.</li>
-	     * <li>cancel - Set this to true to cancel the drop.</li>
-	     * </ul>
-	     * @param {Object} dropEvent
-	     */
-	    "beforenodedrop" : true,
-	    /**
-	     * @event nodedrop
-	     * Fires after a DD object is dropped on a node in this tree. The dropEvent
-	     * passed to handlers has the following properties:<br />
-	     * <ul style="padding:5px;padding-left:16px;">
-	     * <li>tree - The TreePanel</li>
-	     * <li>target - The node being targeted for the drop</li>
-	     * <li>data - The drag data from the drag source</li>
-	     * <li>point - The point of the drop - append, above or below</li>
-	     * <li>source - The drag source</li>
-	     * <li>rawEvent - Raw mouse event</li>
-	     * <li>dropNode - Dropped node(s).</li>
-	     * </ul>
-	     * @param {Object} dropEvent
-	     */
-	    "nodedrop" : true,
-	     /**
-	     * @event nodedragover
-	     * Fires when a tree node is being targeted for a drag drop, return false to signal drop not allowed. The dragOverEvent
-	     * passed to handlers has the following properties:<br />
-	     * <ul style="padding:5px;padding-left:16px;">
-	     * <li>tree - The TreePanel</li>
-	     * <li>target - The node being targeted for the drop</li>
-	     * <li>data - The drag data from the drag source</li>
-	     * <li>point - The point of the drop - append, above or below</li>
-	     * <li>source - The drag source</li>
-	     * <li>rawEvent - Raw mouse event</li>
-	     * <li>dropNode - Drop node(s) provided by the source.</li>
-	     * <li>cancel - Set this to true to signal drop not allowed.</li>
-	     * </ul>
-	     * @param {Object} dragOverEvent
-	     */
-	    "nodedragover" : true
-        
-   });
-   if(this.singleExpand){
-       this.on("beforeexpand", this.restrictExpand, this);
-   }
-};
-Roo.extend(Roo.tree.TreePanel, Roo.data.Tree, {
-    rootVisible : true,
-    animate: Roo.enableFx,
-    lines : true,
-    enableDD : false,
-    hlDrop : Roo.enableFx,
-  
-    renderer: false,
-    
-    rendererTip: false,
-    // private
-    restrictExpand : function(node){
-        var p = node.parentNode;
-        if(p){
-            if(p.expandedChild && p.expandedChild.parentNode == p){
-                p.expandedChild.collapse();
-            }
-            p.expandedChild = node;
-        }
-    },
-
-    // private override
-    setRootNode : function(node){
-        Roo.tree.TreePanel.superclass.setRootNode.call(this, node);
-        if(!this.rootVisible){
-            node.ui = new Roo.tree.RootTreeNodeUI(node);
-        }
-        return node;
-    },
-
-    /**
-     * Returns the container element for this TreePanel
-     */
-    getEl : function(){
-        return this.el;
-    },
-
-    /**
-     * Returns the default TreeLoader for this TreePanel
-     */
-    getLoader : function(){
-        return this.loader;
-    },
-
-    /**
-     * Expand all nodes
-     */
-    expandAll : function(){
-        this.root.expand(true);
-    },
-
-    /**
-     * Collapse all nodes
-     */
-    collapseAll : function(){
-        this.root.collapse(true);
-    },
-
-    /**
-     * Returns the selection model used by this TreePanel
-     */
-    getSelectionModel : function(){
-        if(!this.selModel){
-            this.selModel = new Roo.tree.DefaultSelectionModel();
-        }
-        return this.selModel;
-    },
-
-    /**
-     * Retrieve an array of checked nodes, or an array of a specific attribute of checked nodes (e.g. "id")
-     * @param {String} attribute (optional) Defaults to null (return the actual nodes)
-     * @param {TreeNode} startNode (optional) The node to start from, defaults to the root
-     * @return {Array}
-     */
-    getChecked : function(a, startNode){
-        startNode = startNode || this.root;
-        var r = [];
-        var f = function(){
-            if(this.attributes.checked){
-                r.push(!a ? this : (a == 'id' ? this.id : this.attributes[a]));
-            }
-        }
-        startNode.cascade(f);
-        return r;
-    },
-
-    /**
-     * Expands a specified path in this TreePanel. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
-     * @param {String} path
-     * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
-     * @param {Function} callback (optional) The callback to call when the expand is complete. The callback will be called with
-     * (bSuccess, oLastNode) where bSuccess is if the expand was successful and oLastNode is the last node that was expanded.
-     */
-    expandPath : function(path, attr, callback){
-        attr = attr || "id";
-        var keys = path.split(this.pathSeparator);
-        var curNode = this.root;
-        if(curNode.attributes[attr] != keys[1]){ // invalid root
-            if(callback){
-                callback(false, null);
-            }
-            return;
-        }
-        var index = 1;
-        var f = function(){
-            if(++index == keys.length){
-                if(callback){
-                    callback(true, curNode);
-                }
-                return;
-            }
-            var c = curNode.findChild(attr, keys[index]);
-            if(!c){
-                if(callback){
-                    callback(false, curNode);
-                }
-                return;
-            }
-            curNode = c;
-            c.expand(false, false, f);
-        };
-        curNode.expand(false, false, f);
-    },
-
-    /**
-     * Selects the node in this tree at the specified path. A path can be retrieved from a node with {@link Roo.data.Node#getPath}
-     * @param {String} path
-     * @param {String} attr (optional) The attribute used in the path (see {@link Roo.data.Node#getPath} for more info)
-     * @param {Function} callback (optional) The callback to call when the selection is complete. The callback will be called with
-     * (bSuccess, oSelNode) where bSuccess is if the selection was successful and oSelNode is the selected node.
-     */
-    selectPath : function(path, attr, callback){
-        attr = attr || "id";
-        var keys = path.split(this.pathSeparator);
-        var v = keys.pop();
-        if(keys.length > 0){
-            var f = function(success, node){
-                if(success && node){
-                    var n = node.findChild(attr, v);
-                    if(n){
-                        n.select();
-                        if(callback){
-                            callback(true, n);
-                        }
-                    }else if(callback){
-                        callback(false, n);
-                    }
-                }else{
-                    if(callback){
-                        callback(false, n);
-                    }
-                }
-            };
-            this.expandPath(keys.join(this.pathSeparator), attr, f);
-        }else{
-            this.root.select();
-            if(callback){
-                callback(true, this.root);
-            }
-        }
-    },
-
-    getTreeEl : function(){
-        return this.el;
-    },
-
-    /**
-     * Trigger rendering of this TreePanel
-     */
-    render : function(){
-        if (this.innerCt) {
-            return this; // stop it rendering more than once!!
-        }
-        
-        this.innerCt = this.el.createChild({tag:"ul",
-               cls:"x-tree-root-ct " +
-               (this.lines ? "x-tree-lines" : "x-tree-no-lines")});
-
-        if(this.containerScroll){
-            Roo.dd.ScrollManager.register(this.el);
-        }
-        if((this.enableDD || this.enableDrop) && !this.dropZone){
-           /**
-            * The dropZone used by this tree if drop is enabled
-            * @type Roo.tree.TreeDropZone
-            */
-             this.dropZone = new Roo.tree.TreeDropZone(this, this.dropConfig || {
-               ddGroup: this.ddGroup || "TreeDD", appendOnly: this.ddAppendOnly === true
-           });
-        }
-        if((this.enableDD || this.enableDrag) && !this.dragZone){
-           /**
-            * The dragZone used by this tree if drag is enabled
-            * @type Roo.tree.TreeDragZone
-            */
-            this.dragZone = new Roo.tree.TreeDragZone(this, this.dragConfig || {
-               ddGroup: this.ddGroup || "TreeDD",
-               scroll: this.ddScroll
-           });
-        }
-        this.getSelectionModel().init(this);
-        if (!this.root) {
-            console.log("ROOT not set in tree");
-            return;
-        }
-        this.root.render();
-        if(!this.rootVisible){
-            this.root.renderChildren();
-        }
-        return this;
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.tree.DefaultSelectionModel
- * @extends Roo.util.Observable
- * The default single selection for a TreePanel.
- */
-Roo.tree.DefaultSelectionModel = function(){
-   this.selNode = null;
-   
-   this.addEvents({
-       /**
-        * @event selectionchange
-        * Fires when the selected node changes
-        * @param {DefaultSelectionModel} this
-        * @param {TreeNode} node the new selection
-        */
-       "selectionchange" : true,
-
-       /**
-        * @event beforeselect
-        * Fires before the selected node changes, return false to cancel the change
-        * @param {DefaultSelectionModel} this
-        * @param {TreeNode} node the new selection
-        * @param {TreeNode} node the old selection
-        */
-       "beforeselect" : true
-   });
-};
-
-Roo.extend(Roo.tree.DefaultSelectionModel, Roo.util.Observable, {
-    init : function(tree){
-        this.tree = tree;
-        tree.getTreeEl().on("keydown", this.onKeyDown, this);
-        tree.on("click", this.onNodeClick, this);
-    },
-    
-    onNodeClick : function(node, e){
-        if (e.ctrlKey && this.selNode == node)  {
-            this.unselect(node);
-            return;
-        }
-        this.select(node);
-    },
-    
-    /**
-     * Select a node.
-     * @param {TreeNode} node The node to select
-     * @return {TreeNode} The selected node
-     */
-    select : function(node){
-        var last = this.selNode;
-        if(last != node && this.fireEvent('beforeselect', this, node, last) !== false){
-            if(last){
-                last.ui.onSelectedChange(false);
-            }
-            this.selNode = node;
-            node.ui.onSelectedChange(true);
-            this.fireEvent("selectionchange", this, node, last);
-        }
-        return node;
-    },
-    
-    /**
-     * Deselect a node.
-     * @param {TreeNode} node The node to unselect
-     */
-    unselect : function(node){
-        if(this.selNode == node){
-            this.clearSelections();
-        }    
-    },
-    
-    /**
-     * Clear all selections
-     */
-    clearSelections : function(){
-        var n = this.selNode;
-        if(n){
-            n.ui.onSelectedChange(false);
-            this.selNode = null;
-            this.fireEvent("selectionchange", this, null);
-        }
-        return n;
-    },
-    
-    /**
-     * Get the selected node
-     * @return {TreeNode} The selected node
-     */
-    getSelectedNode : function(){
-        return this.selNode;    
-    },
-    
-    /**
-     * Returns true if the node is selected
-     * @param {TreeNode} node The node to check
-     * @return {Boolean}
-     */
-    isSelected : function(node){
-        return this.selNode == node;  
-    },
-
-    /**
-     * Selects the node above the selected node in the tree, intelligently walking the nodes
-     * @return TreeNode The new selection
-     */
-    selectPrevious : function(){
-        var s = this.selNode || this.lastSelNode;
-        if(!s){
-            return null;
-        }
-        var ps = s.previousSibling;
-        if(ps){
-            if(!ps.isExpanded() || ps.childNodes.length < 1){
-                return this.select(ps);
-            } else{
-                var lc = ps.lastChild;
-                while(lc && lc.isExpanded() && lc.childNodes.length > 0){
-                    lc = lc.lastChild;
-                }
-                return this.select(lc);
-            }
-        } else if(s.parentNode && (this.tree.rootVisible || !s.parentNode.isRoot)){
-            return this.select(s.parentNode);
-        }
-        return null;
-    },
-
-    /**
-     * Selects the node above the selected node in the tree, intelligently walking the nodes
-     * @return TreeNode The new selection
-     */
-    selectNext : function(){
-        var s = this.selNode || this.lastSelNode;
-        if(!s){
-            return null;
-        }
-        if(s.firstChild && s.isExpanded()){
-             return this.select(s.firstChild);
-         }else if(s.nextSibling){
-             return this.select(s.nextSibling);
-         }else if(s.parentNode){
-            var newS = null;
-            s.parentNode.bubble(function(){
-                if(this.nextSibling){
-                    newS = this.getOwnerTree().selModel.select(this.nextSibling);
-                    return false;
-                }
-            });
-            return newS;
-         }
-        return null;
-    },
-
-    onKeyDown : function(e){
-        var s = this.selNode || this.lastSelNode;
-        // undesirable, but required
-        var sm = this;
-        if(!s){
-            return;
-        }
-        var k = e.getKey();
-        switch(k){
-             case e.DOWN:
-                 e.stopEvent();
-                 this.selectNext();
-             break;
-             case e.UP:
-                 e.stopEvent();
-                 this.selectPrevious();
-             break;
-             case e.RIGHT:
-                 e.preventDefault();
-                 if(s.hasChildNodes()){
-                     if(!s.isExpanded()){
-                         s.expand();
-                     }else if(s.firstChild){
-                         this.select(s.firstChild, e);
-                     }
-                 }
-             break;
-             case e.LEFT:
-                 e.preventDefault();
-                 if(s.hasChildNodes() && s.isExpanded()){
-                     s.collapse();
-                 }else if(s.parentNode && (this.tree.rootVisible || s.parentNode != this.tree.getRootNode())){
-                     this.select(s.parentNode, e);
-                 }
-             break;
-        };
-    }
-});
-
-/**
- * @class Roo.tree.MultiSelectionModel
- * @extends Roo.util.Observable
- * Multi selection for a TreePanel.
- */
-Roo.tree.MultiSelectionModel = function(){
-   this.selNodes = [];
-   this.selMap = {};
-   this.addEvents({
-       /**
-        * @event selectionchange
-        * Fires when the selected nodes change
-        * @param {MultiSelectionModel} this
-        * @param {Array} nodes Array of the selected nodes
-        */
-       "selectionchange" : true
-   });
-};
-
-Roo.extend(Roo.tree.MultiSelectionModel, Roo.util.Observable, {
-    init : function(tree){
-        this.tree = tree;
-        tree.getTreeEl().on("keydown", this.onKeyDown, this);
-        tree.on("click", this.onNodeClick, this);
-    },
-    
-    onNodeClick : function(node, e){
-        this.select(node, e, e.ctrlKey);
-    },
-    
-    /**
-     * Select a node.
-     * @param {TreeNode} node The node to select
-     * @param {EventObject} e (optional) An event associated with the selection
-     * @param {Boolean} keepExisting True to retain existing selections
-     * @return {TreeNode} The selected node
-     */
-    select : function(node, e, keepExisting){
-        if(keepExisting !== true){
-            this.clearSelections(true);
-        }
-        if(this.isSelected(node)){
-            this.lastSelNode = node;
-            return node;
-        }
-        this.selNodes.push(node);
-        this.selMap[node.id] = node;
-        this.lastSelNode = node;
-        node.ui.onSelectedChange(true);
-        this.fireEvent("selectionchange", this, this.selNodes);
-        return node;
-    },
-    
-    /**
-     * Deselect a node.
-     * @param {TreeNode} node The node to unselect
-     */
-    unselect : function(node){
-        if(this.selMap[node.id]){
-            node.ui.onSelectedChange(false);
-            var sn = this.selNodes;
-            var index = -1;
-            if(sn.indexOf){
-                index = sn.indexOf(node);
-            }else{
-                for(var i = 0, len = sn.length; i < len; i++){
-                    if(sn[i] == node){
-                        index = i;
-                        break;
-                    }
-                }
-            }
-            if(index != -1){
-                this.selNodes.splice(index, 1);
-            }
-            delete this.selMap[node.id];
-            this.fireEvent("selectionchange", this, this.selNodes);
-        }
-    },
-    
-    /**
-     * Clear all selections
-     */
-    clearSelections : function(suppressEvent){
-        var sn = this.selNodes;
-        if(sn.length > 0){
-            for(var i = 0, len = sn.length; i < len; i++){
-                sn[i].ui.onSelectedChange(false);
-            }
-            this.selNodes = [];
-            this.selMap = {};
-            if(suppressEvent !== true){
-                this.fireEvent("selectionchange", this, this.selNodes);
-            }
-        }
-    },
-    
-    /**
-     * Returns true if the node is selected
-     * @param {TreeNode} node The node to check
-     * @return {Boolean}
-     */
-    isSelected : function(node){
-        return this.selMap[node.id] ? true : false;  
-    },
-    
-    /**
-     * Returns an array of the selected nodes
-     * @return {Array}
-     */
-    getSelectedNodes : function(){
-        return this.selNodes;    
-    },
-
-    onKeyDown : Roo.tree.DefaultSelectionModel.prototype.onKeyDown,
-
-    selectNext : Roo.tree.DefaultSelectionModel.prototype.selectNext,
-
-    selectPrevious : Roo.tree.DefaultSelectionModel.prototype.selectPrevious
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.tree.TreeNode
- * @extends Roo.data.Node
- * @cfg {String} text The text for this node
- * @cfg {Boolean} expanded true to start the node expanded
- * @cfg {Boolean} allowDrag false to make this node undraggable if DD is on (defaults to true)
- * @cfg {Boolean} allowDrop false if this node cannot be drop on
- * @cfg {Boolean} disabled true to start the node disabled
- * @cfg {String} icon The path to an icon for the node. The preferred way to do this
- * is to use the cls or iconCls attributes and add the icon via a CSS background image.
- * @cfg {String} cls A css class to be added to the node
- * @cfg {String} iconCls A css class to be added to the nodes icon element for applying css background images
- * @cfg {String} href URL of the link used for the node (defaults to #)
- * @cfg {String} hrefTarget target frame for the link
- * @cfg {String} qtip An Ext QuickTip for the node
- * @cfg {String} qtipCfg An Ext QuickTip config for the node (used instead of qtip)
- * @cfg {Boolean} singleClickExpand True for single click expand on this node
- * @cfg {Function} uiProvider A UI <b>class</b> to use for this node (defaults to Roo.tree.TreeNodeUI)
- * @cfg {Boolean} checked True to render a checked checkbox for this node, false to render an unchecked checkbox
- * (defaults to undefined with no checkbox rendered)
- * @constructor
- * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node
- */
-Roo.tree.TreeNode = function(attributes){
-    attributes = attributes || {};
-    if(typeof attributes == "string"){
-        attributes = {text: attributes};
-    }
-    this.childrenRendered = false;
-    this.rendered = false;
-    Roo.tree.TreeNode.superclass.constructor.call(this, attributes);
-    this.expanded = attributes.expanded === true;
-    this.isTarget = attributes.isTarget !== false;
-    this.draggable = attributes.draggable !== false && attributes.allowDrag !== false;
-    this.allowChildren = attributes.allowChildren !== false && attributes.allowDrop !== false;
-
-    /**
-     * Read-only. The text for this node. To change it use setText().
-     * @type String
-     */
-    this.text = attributes.text;
-    /**
-     * True if this node is disabled.
-     * @type Boolean
-     */
-    this.disabled = attributes.disabled === true;
-
-    this.addEvents({
-        /**
-        * @event textchange
-        * Fires when the text for this node is changed
-        * @param {Node} this This node
-        * @param {String} text The new text
-        * @param {String} oldText The old text
-        */
-        "textchange" : true,
-        /**
-        * @event beforeexpand
-        * Fires before this node is expanded, return false to cancel.
-        * @param {Node} this This node
-        * @param {Boolean} deep
-        * @param {Boolean} anim
-        */
-        "beforeexpand" : true,
-        /**
-        * @event beforecollapse
-        * Fires before this node is collapsed, return false to cancel.
-        * @param {Node} this This node
-        * @param {Boolean} deep
-        * @param {Boolean} anim
-        */
-        "beforecollapse" : true,
-        /**
-        * @event expand
-        * Fires when this node is expanded
-        * @param {Node} this This node
-        */
-        "expand" : true,
-        /**
-        * @event disabledchange
-        * Fires when the disabled status of this node changes
-        * @param {Node} this This node
-        * @param {Boolean} disabled
-        */
-        "disabledchange" : true,
-        /**
-        * @event collapse
-        * Fires when this node is collapsed
-        * @param {Node} this This node
-        */
-        "collapse" : true,
-        /**
-        * @event beforeclick
-        * Fires before click processing. Return false to cancel the default action.
-        * @param {Node} this This node
-        * @param {Roo.EventObject} e The event object
-        */
-        "beforeclick":true,
-        /**
-        * @event checkchange
-        * Fires when a node with a checkbox's checked property changes
-        * @param {Node} this This node
-        * @param {Boolean} checked
-        */
-        "checkchange":true,
-        /**
-        * @event click
-        * Fires when this node is clicked
-        * @param {Node} this This node
-        * @param {Roo.EventObject} e The event object
-        */
-        "click":true,
-        /**
-        * @event dblclick
-        * Fires when this node is double clicked
-        * @param {Node} this This node
-        * @param {Roo.EventObject} e The event object
-        */
-        "dblclick":true,
-        /**
-        * @event contextmenu
-        * Fires when this node is right clicked
-        * @param {Node} this This node
-        * @param {Roo.EventObject} e The event object
-        */
-        "contextmenu":true,
-        /**
-        * @event beforechildrenrendered
-        * Fires right before the child nodes for this node are rendered
-        * @param {Node} this This node
-        */
-        "beforechildrenrendered":true
-    });
-
-    var uiClass = this.attributes.uiProvider || Roo.tree.TreeNodeUI;
-
-    /**
-     * Read-only. The UI for this node
-     * @type TreeNodeUI
-     */
-    this.ui = new uiClass(this);
-};
-Roo.extend(Roo.tree.TreeNode, Roo.data.Node, {
-    preventHScroll: true,
-    /**
-     * Returns true if this node is expanded
-     * @return {Boolean}
-     */
-    isExpanded : function(){
-        return this.expanded;
-    },
-
-    /**
-     * Returns the UI object for this node
-     * @return {TreeNodeUI}
-     */
-    getUI : function(){
-        return this.ui;
-    },
-
-    // private override
-    setFirstChild : function(node){
-        var of = this.firstChild;
-        Roo.tree.TreeNode.superclass.setFirstChild.call(this, node);
-        if(this.childrenRendered && of && node != of){
-            of.renderIndent(true, true);
-        }
-        if(this.rendered){
-            this.renderIndent(true, true);
-        }
-    },
-
-    // private override
-    setLastChild : function(node){
-        var ol = this.lastChild;
-        Roo.tree.TreeNode.superclass.setLastChild.call(this, node);
-        if(this.childrenRendered && ol && node != ol){
-            ol.renderIndent(true, true);
-        }
-        if(this.rendered){
-            this.renderIndent(true, true);
-        }
-    },
-
-    // these methods are overridden to provide lazy rendering support
-    // private override
-    appendChild : function(){
-        var node = Roo.tree.TreeNode.superclass.appendChild.apply(this, arguments);
-        if(node && this.childrenRendered){
-            node.render();
-        }
-        this.ui.updateExpandIcon();
-        return node;
-    },
-
-    // private override
-    removeChild : function(node){
-        this.ownerTree.getSelectionModel().unselect(node);
-        Roo.tree.TreeNode.superclass.removeChild.apply(this, arguments);
-        // if it's been rendered remove dom node
-        if(this.childrenRendered){
-            node.ui.remove();
-        }
-        if(this.childNodes.length < 1){
-            this.collapse(false, false);
-        }else{
-            this.ui.updateExpandIcon();
-        }
-        if(!this.firstChild) {
-            this.childrenRendered = false;
-        }
-        return node;
-    },
-
-    // private override
-    insertBefore : function(node, refNode){
-        var newNode = Roo.tree.TreeNode.superclass.insertBefore.apply(this, arguments);
-        if(newNode && refNode && this.childrenRendered){
-            node.render();
-        }
-        this.ui.updateExpandIcon();
-        return newNode;
-    },
-
-    /**
-     * Sets the text for this node
-     * @param {String} text
-     */
-    setText : function(text){
-        var oldText = this.text;
-        this.text = text;
-        this.attributes.text = text;
-        if(this.rendered){ // event without subscribing
-            this.ui.onTextChange(this, text, oldText);
-        }
-        this.fireEvent("textchange", this, text, oldText);
-    },
-
-    /**
-     * Triggers selection of this node
-     */
-    select : function(){
-        this.getOwnerTree().getSelectionModel().select(this);
-    },
-
-    /**
-     * Triggers deselection of this node
-     */
-    unselect : function(){
-        this.getOwnerTree().getSelectionModel().unselect(this);
-    },
-
-    /**
-     * Returns true if this node is selected
-     * @return {Boolean}
-     */
-    isSelected : function(){
-        return this.getOwnerTree().getSelectionModel().isSelected(this);
-    },
-
-    /**
-     * Expand this node.
-     * @param {Boolean} deep (optional) True to expand all children as well
-     * @param {Boolean} anim (optional) false to cancel the default animation
-     * @param {Function} callback (optional) A callback to be called when
-     * expanding this node completes (does not wait for deep expand to complete).
-     * Called with 1 parameter, this node.
-     */
-    expand : function(deep, anim, callback){
-        if(!this.expanded){
-            if(this.fireEvent("beforeexpand", this, deep, anim) === false){
-                return;
-            }
-            if(!this.childrenRendered){
-                this.renderChildren();
-            }
-            this.expanded = true;
-            if(!this.isHiddenRoot() && (this.getOwnerTree().animate && anim !== false) || anim){
-                this.ui.animExpand(function(){
-                    this.fireEvent("expand", this);
-                    if(typeof callback == "function"){
-                        callback(this);
-                    }
-                    if(deep === true){
-                        this.expandChildNodes(true);
-                    }
-                }.createDelegate(this));
-                return;
-            }else{
-                this.ui.expand();
-                this.fireEvent("expand", this);
-                if(typeof callback == "function"){
-                    callback(this);
-                }
-            }
-        }else{
-           if(typeof callback == "function"){
-               callback(this);
-           }
-        }
-        if(deep === true){
-            this.expandChildNodes(true);
-        }
-    },
-
-    isHiddenRoot : function(){
-        return this.isRoot && !this.getOwnerTree().rootVisible;
-    },
-
-    /**
-     * Collapse this node.
-     * @param {Boolean} deep (optional) True to collapse all children as well
-     * @param {Boolean} anim (optional) false to cancel the default animation
-     */
-    collapse : function(deep, anim){
-        if(this.expanded && !this.isHiddenRoot()){
-            if(this.fireEvent("beforecollapse", this, deep, anim) === false){
-                return;
-            }
-            this.expanded = false;
-            if((this.getOwnerTree().animate && anim !== false) || anim){
-                this.ui.animCollapse(function(){
-                    this.fireEvent("collapse", this);
-                    if(deep === true){
-                        this.collapseChildNodes(true);
-                    }
-                }.createDelegate(this));
-                return;
-            }else{
-                this.ui.collapse();
-                this.fireEvent("collapse", this);
-            }
-        }
-        if(deep === true){
-            var cs = this.childNodes;
-            for(var i = 0, len = cs.length; i < len; i++) {
-            	cs[i].collapse(true, false);
-            }
-        }
-    },
-
-    // private
-    delayedExpand : function(delay){
-        if(!this.expandProcId){
-            this.expandProcId = this.expand.defer(delay, this);
-        }
-    },
-
-    // private
-    cancelExpand : function(){
-        if(this.expandProcId){
-            clearTimeout(this.expandProcId);
-        }
-        this.expandProcId = false;
-    },
-
-    /**
-     * Toggles expanded/collapsed state of the node
-     */
-    toggle : function(){
-        if(this.expanded){
-            this.collapse();
-        }else{
-            this.expand();
-        }
-    },
-
-    /**
-     * Ensures all parent nodes are expanded
-     */
-    ensureVisible : function(callback){
-        var tree = this.getOwnerTree();
-        tree.expandPath(this.parentNode.getPath(), false, function(){
-            tree.getTreeEl().scrollChildIntoView(this.ui.anchor);
-            Roo.callback(callback);
-        }.createDelegate(this));
-    },
-
-    /**
-     * Expand all child nodes
-     * @param {Boolean} deep (optional) true if the child nodes should also expand their child nodes
-     */
-    expandChildNodes : function(deep){
-        var cs = this.childNodes;
-        for(var i = 0, len = cs.length; i < len; i++) {
-        	cs[i].expand(deep);
-        }
-    },
-
-    /**
-     * Collapse all child nodes
-     * @param {Boolean} deep (optional) true if the child nodes should also collapse their child nodes
-     */
-    collapseChildNodes : function(deep){
-        var cs = this.childNodes;
-        for(var i = 0, len = cs.length; i < len; i++) {
-        	cs[i].collapse(deep);
-        }
-    },
-
-    /**
-     * Disables this node
-     */
-    disable : function(){
-        this.disabled = true;
-        this.unselect();
-        if(this.rendered && this.ui.onDisableChange){ // event without subscribing
-            this.ui.onDisableChange(this, true);
-        }
-        this.fireEvent("disabledchange", this, true);
-    },
-
-    /**
-     * Enables this node
-     */
-    enable : function(){
-        this.disabled = false;
-        if(this.rendered && this.ui.onDisableChange){ // event without subscribing
-            this.ui.onDisableChange(this, false);
-        }
-        this.fireEvent("disabledchange", this, false);
-    },
-
-    // private
-    renderChildren : function(suppressEvent){
-        if(suppressEvent !== false){
-            this.fireEvent("beforechildrenrendered", this);
-        }
-        var cs = this.childNodes;
-        for(var i = 0, len = cs.length; i < len; i++){
-            cs[i].render(true);
-        }
-        this.childrenRendered = true;
-    },
-
-    // private
-    sort : function(fn, scope){
-        Roo.tree.TreeNode.superclass.sort.apply(this, arguments);
-        if(this.childrenRendered){
-            var cs = this.childNodes;
-            for(var i = 0, len = cs.length; i < len; i++){
-                cs[i].render(true);
-            }
-        }
-    },
-
-    // private
-    render : function(bulkRender){
-        this.ui.render(bulkRender);
-        if(!this.rendered){
-            this.rendered = true;
-            if(this.expanded){
-                this.expanded = false;
-                this.expand(false, false);
-            }
-        }
-    },
-
-    // private
-    renderIndent : function(deep, refresh){
-        if(refresh){
-            this.ui.childIndent = null;
-        }
-        this.ui.renderIndent();
-        if(deep === true && this.childrenRendered){
-            var cs = this.childNodes;
-            for(var i = 0, len = cs.length; i < len; i++){
-                cs[i].renderIndent(true, refresh);
-            }
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.tree.AsyncTreeNode
- * @extends Roo.tree.TreeNode
- * @cfg {TreeLoader} loader A TreeLoader to be used by this node (defaults to the loader defined on the tree)
- * @constructor
- * @param {Object/String} attributes The attributes/config for the node or just a string with the text for the node 
- */
- Roo.tree.AsyncTreeNode = function(config){
-    this.loaded = false;
-    this.loading = false;
-    Roo.tree.AsyncTreeNode.superclass.constructor.apply(this, arguments);
-    /**
-    * @event beforeload
-    * Fires before this node is loaded, return false to cancel
-    * @param {Node} this This node
-    */
-    this.addEvents({'beforeload':true, 'load': true});
-    /**
-    * @event load
-    * Fires when this node is loaded
-    * @param {Node} this This node
-    */
-    /**
-     * The loader used by this node (defaults to using the tree's defined loader)
-     * @type TreeLoader
-     * @property loader
-     */
-};
-Roo.extend(Roo.tree.AsyncTreeNode, Roo.tree.TreeNode, {
-    expand : function(deep, anim, callback){
-        if(this.loading){ // if an async load is already running, waiting til it's done
-            var timer;
-            var f = function(){
-                if(!this.loading){ // done loading
-                    clearInterval(timer);
-                    this.expand(deep, anim, callback);
-                }
-            }.createDelegate(this);
-            timer = setInterval(f, 200);
-            return;
-        }
-        if(!this.loaded){
-            if(this.fireEvent("beforeload", this) === false){
-                return;
-            }
-            this.loading = true;
-            this.ui.beforeLoad(this);
-            var loader = this.loader || this.attributes.loader || this.getOwnerTree().getLoader();
-            if(loader){
-                loader.load(this, this.loadComplete.createDelegate(this, [deep, anim, callback]));
-                return;
-            }
-        }
-        Roo.tree.AsyncTreeNode.superclass.expand.call(this, deep, anim, callback);
-    },
-    
-    /**
-     * Returns true if this node is currently loading
-     * @return {Boolean}
-     */
-    isLoading : function(){
-        return this.loading;  
-    },
-    
-    loadComplete : function(deep, anim, callback){
-        this.loading = false;
-        this.loaded = true;
-        this.ui.afterLoad(this);
-        this.fireEvent("load", this);
-        this.expand(deep, anim, callback);
-    },
-    
-    /**
-     * Returns true if this node has been loaded
-     * @return {Boolean}
-     */
-    isLoaded : function(){
-        return this.loaded;
-    },
-    
-    hasChildNodes : function(){
-        if(!this.isLeaf() && !this.loaded){
-            return true;
-        }else{
-            return Roo.tree.AsyncTreeNode.superclass.hasChildNodes.call(this);
-        }
-    },
-
-    /**
-     * Trigger a reload for this node
-     * @param {Function} callback
-     */
-    reload : function(callback){
-        this.collapse(false, false);
-        while(this.firstChild){
-            this.removeChild(this.firstChild);
-        }
-        this.childrenRendered = false;
-        this.loaded = false;
-        if(this.isHiddenRoot()){
-            this.expanded = false;
-        }
-        this.expand(false, false, callback);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.tree.TreeNodeUI
- * @constructor
- * @param {Object} node The node to render
- * The TreeNode UI implementation is separate from the
- * tree implementation. Unless you are customizing the tree UI,
- * you should never have to use this directly.
- */
-Roo.tree.TreeNodeUI = function(node){
-    this.node = node;
-    this.rendered = false;
-    this.animating = false;
-    this.emptyIcon = Roo.BLANK_IMAGE_URL;
-};
-
-Roo.tree.TreeNodeUI.prototype = {
-    removeChild : function(node){
-        if(this.rendered){
-            this.ctNode.removeChild(node.ui.getEl());
-        }
-    },
-
-    beforeLoad : function(){
-         this.addClass("x-tree-node-loading");
-    },
-
-    afterLoad : function(){
-         this.removeClass("x-tree-node-loading");
-    },
-
-    onTextChange : function(node, text, oldText){
-        if(this.rendered){
-            this.textNode.innerHTML = text;
-        }
-    },
-
-    onDisableChange : function(node, state){
-        this.disabled = state;
-        if(state){
-            this.addClass("x-tree-node-disabled");
-        }else{
-            this.removeClass("x-tree-node-disabled");
-        }
-    },
-
-    onSelectedChange : function(state){
-        if(state){
-            this.focus();
-            this.addClass("x-tree-selected");
-        }else{
-            //this.blur();
-            this.removeClass("x-tree-selected");
-        }
-    },
-
-    onMove : function(tree, node, oldParent, newParent, index, refNode){
-        this.childIndent = null;
-        if(this.rendered){
-            var targetNode = newParent.ui.getContainer();
-            if(!targetNode){//target not rendered
-                this.holder = document.createElement("div");
-                this.holder.appendChild(this.wrap);
-                return;
-            }
-            var insertBefore = refNode ? refNode.ui.getEl() : null;
-            if(insertBefore){
-                targetNode.insertBefore(this.wrap, insertBefore);
-            }else{
-                targetNode.appendChild(this.wrap);
-            }
-            this.node.renderIndent(true);
-        }
-    },
-
-    addClass : function(cls){
-        if(this.elNode){
-            Roo.fly(this.elNode).addClass(cls);
-        }
-    },
-
-    removeClass : function(cls){
-        if(this.elNode){
-            Roo.fly(this.elNode).removeClass(cls);
-        }
-    },
-
-    remove : function(){
-        if(this.rendered){
-            this.holder = document.createElement("div");
-            this.holder.appendChild(this.wrap);
-        }
-    },
-
-    fireEvent : function(){
-        return this.node.fireEvent.apply(this.node, arguments);
-    },
-
-    initEvents : function(){
-        this.node.on("move", this.onMove, this);
-        var E = Roo.EventManager;
-        var a = this.anchor;
-
-        var el = Roo.fly(a, '_treeui');
-
-        if(Roo.isOpera){ // opera render bug ignores the CSS
-            el.setStyle("text-decoration", "none");
-        }
-
-        el.on("click", this.onClick, this);
-        el.on("dblclick", this.onDblClick, this);
-
-        if(this.checkbox){
-            Roo.EventManager.on(this.checkbox,
-                    Roo.isIE ? 'click' : 'change', this.onCheckChange, this);
-        }
-
-        el.on("contextmenu", this.onContextMenu, this);
-
-        var icon = Roo.fly(this.iconNode);
-        icon.on("click", this.onClick, this);
-        icon.on("dblclick", this.onDblClick, this);
-        icon.on("contextmenu", this.onContextMenu, this);
-        E.on(this.ecNode, "click", this.ecClick, this, true);
-
-        if(this.node.disabled){
-            this.addClass("x-tree-node-disabled");
-        }
-        if(this.node.hidden){
-            this.addClass("x-tree-node-disabled");
-        }
-        var ot = this.node.getOwnerTree();
-        var dd = ot.enableDD || ot.enableDrag || ot.enableDrop;
-        if(dd && (!this.node.isRoot || ot.rootVisible)){
-            Roo.dd.Registry.register(this.elNode, {
-                node: this.node,
-                handles: this.getDDHandles(),
-                isHandle: false
-            });
-        }
-    },
-
-    getDDHandles : function(){
-        return [this.iconNode, this.textNode];
-    },
-
-    hide : function(){
-        if(this.rendered){
-            this.wrap.style.display = "none";
-        }
-    },
-
-    show : function(){
-        if(this.rendered){
-            this.wrap.style.display = "";
-        }
-    },
-
-    onContextMenu : function(e){
-        if (this.node.hasListener("contextmenu") || this.node.getOwnerTree().hasListener("contextmenu")) {
-            e.preventDefault();
-            this.focus();
-            this.fireEvent("contextmenu", this.node, e);
-        }
-    },
-
-    onClick : function(e){
-        if(this.dropping){
-            e.stopEvent();
-            return;
-        }
-        if(this.fireEvent("beforeclick", this.node, e) !== false){
-            if(!this.disabled && this.node.attributes.href){
-                this.fireEvent("click", this.node, e);
-                return;
-            }
-            e.preventDefault();
-            if(this.disabled){
-                return;
-            }
-
-            if(this.node.attributes.singleClickExpand && !this.animating && this.node.hasChildNodes()){
-                this.node.toggle();
-            }
-
-            this.fireEvent("click", this.node, e);
-        }else{
-            e.stopEvent();
-        }
-    },
-
-    onDblClick : function(e){
-        e.preventDefault();
-        if(this.disabled){
-            return;
-        }
-        if(this.checkbox){
-            this.toggleCheck();
-        }
-        if(!this.animating && this.node.hasChildNodes()){
-            this.node.toggle();
-        }
-        this.fireEvent("dblclick", this.node, e);
-    },
-
-    onCheckChange : function(){
-        var checked = this.checkbox.checked;
-        this.node.attributes.checked = checked;
-        this.fireEvent('checkchange', this.node, checked);
-    },
-
-    ecClick : function(e){
-        if(!this.animating && this.node.hasChildNodes()){
-            this.node.toggle();
-        }
-    },
-
-    startDrop : function(){
-        this.dropping = true;
-    },
-
-    // delayed drop so the click event doesn't get fired on a drop
-    endDrop : function(){
-       setTimeout(function(){
-           this.dropping = false;
-       }.createDelegate(this), 50);
-    },
-
-    expand : function(){
-        this.updateExpandIcon();
-        this.ctNode.style.display = "";
-    },
-
-    focus : function(){
-        if(!this.node.preventHScroll){
-            try{this.anchor.focus();
-            }catch(e){}
-        }else if(!Roo.isIE){
-            try{
-                var noscroll = this.node.getOwnerTree().getTreeEl().dom;
-                var l = noscroll.scrollLeft;
-                this.anchor.focus();
-                noscroll.scrollLeft = l;
-            }catch(e){}
-        }
-    },
-
-    toggleCheck : function(value){
-        var cb = this.checkbox;
-        if(cb){
-            cb.checked = (value === undefined ? !cb.checked : value);
-        }
-    },
-
-    blur : function(){
-        try{
-            this.anchor.blur();
-        }catch(e){}
-    },
-
-    animExpand : function(callback){
-        var ct = Roo.get(this.ctNode);
-        ct.stopFx();
-        if(!this.node.hasChildNodes()){
-            this.updateExpandIcon();
-            this.ctNode.style.display = "";
-            Roo.callback(callback);
-            return;
-        }
-        this.animating = true;
-        this.updateExpandIcon();
-
-        ct.slideIn('t', {
-           callback : function(){
-               this.animating = false;
-               Roo.callback(callback);
-            },
-            scope: this,
-            duration: this.node.ownerTree.duration || .25
-        });
-    },
-
-    highlight : function(){
-        var tree = this.node.getOwnerTree();
-        Roo.fly(this.wrap).highlight(
-            tree.hlColor || "C3DAF9",
-            {endColor: tree.hlBaseColor}
-        );
-    },
-
-    collapse : function(){
-        this.updateExpandIcon();
-        this.ctNode.style.display = "none";
-    },
-
-    animCollapse : function(callback){
-        var ct = Roo.get(this.ctNode);
-        ct.enableDisplayMode('block');
-        ct.stopFx();
-
-        this.animating = true;
-        this.updateExpandIcon();
-
-        ct.slideOut('t', {
-            callback : function(){
-               this.animating = false;
-               Roo.callback(callback);
-            },
-            scope: this,
-            duration: this.node.ownerTree.duration || .25
-        });
-    },
-
-    getContainer : function(){
-        return this.ctNode;
-    },
-
-    getEl : function(){
-        return this.wrap;
-    },
-
-    appendDDGhost : function(ghostNode){
-        ghostNode.appendChild(this.elNode.cloneNode(true));
-    },
-
-    getDDRepairXY : function(){
-        return Roo.lib.Dom.getXY(this.iconNode);
-    },
-
-    onRender : function(){
-        this.render();
-    },
-
-    render : function(bulkRender){
-        var n = this.node, a = n.attributes;
-        var targetNode = n.parentNode ?
-              n.parentNode.ui.getContainer() : n.ownerTree.innerCt.dom;
-
-        if(!this.rendered){
-            this.rendered = true;
-
-            this.renderElements(n, a, targetNode, bulkRender);
-
-            if(a.qtip){
-               if(this.textNode.setAttributeNS){
-                   this.textNode.setAttributeNS("ext", "qtip", a.qtip);
-                   if(a.qtipTitle){
-                       this.textNode.setAttributeNS("ext", "qtitle", a.qtipTitle);
-                   }
-               }else{
-                   this.textNode.setAttribute("ext:qtip", a.qtip);
-                   if(a.qtipTitle){
-                       this.textNode.setAttribute("ext:qtitle", a.qtipTitle);
-                   }
-               }
-            }else if(a.qtipCfg){
-                a.qtipCfg.target = Roo.id(this.textNode);
-                Roo.QuickTips.register(a.qtipCfg);
-            }
-            this.initEvents();
-            if(!this.node.expanded){
-                this.updateExpandIcon();
-            }
-        }else{
-            if(bulkRender === true) {
-                targetNode.appendChild(this.wrap);
-            }
-        }
-    },
-
-    renderElements : function(n, a, targetNode, bulkRender){
-        // add some indent caching, this helps performance when rendering a large tree
-        this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
-        var t = n.getOwnerTree();
-        var txt = t.renderer ? t.renderer(n.attributes) : Roo.util.Format.htmlEncode(n.text);
-        var tip = t.rendererTip ? t.rendererTip(n.attributes) : txt;
-        var cb = typeof a.checked == 'boolean';
-        var href = a.href ? a.href : Roo.isGecko ? "" : "#";
-        var buf = ['<li class="x-tree-node"><div class="x-tree-node-el ', a.cls,'">',
-            '<span class="x-tree-node-indent">',this.indentMarkup,"</span>",
-            '<img src="', this.emptyIcon, '" class="x-tree-ec-icon" />',
-            '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',(a.icon ? " x-tree-node-inline-icon" : ""),(a.iconCls ? " "+a.iconCls : ""),'" unselectable="on" />',
-            cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + (a.checked ? 'checked="checked" />' : ' />')) : '',
-            '<a hidefocus="on" href="',href,'" tabIndex="1" ',
-             a.hrefTarget ? ' target="'+a.hrefTarget+'"' : "", 
-                '><span unselectable="on" qtip="' , tip ,'">',txt,"</span></a></div>",
-            '<ul class="x-tree-node-ct" style="display:none;"></ul>',
-            "</li>"];
-
-        if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
-            this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
-                                n.nextSibling.ui.getEl(), buf.join(""));
-        }else{
-            this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
-        }
-
-        this.elNode = this.wrap.childNodes[0];
-        this.ctNode = this.wrap.childNodes[1];
-        var cs = this.elNode.childNodes;
-        this.indentNode = cs[0];
-        this.ecNode = cs[1];
-        this.iconNode = cs[2];
-        var index = 3;
-        if(cb){
-            this.checkbox = cs[3];
-            index++;
-        }
-        this.anchor = cs[index];
-        this.textNode = cs[index].firstChild;
-    },
-
-    getAnchor : function(){
-        return this.anchor;
-    },
-
-    getTextEl : function(){
-        return this.textNode;
-    },
-
-    getIconEl : function(){
-        return this.iconNode;
-    },
-
-    isChecked : function(){
-        return this.checkbox ? this.checkbox.checked : false;
-    },
-
-    updateExpandIcon : function(){
-        if(this.rendered){
-            var n = this.node, c1, c2;
-            var cls = n.isLast() ? "x-tree-elbow-end" : "x-tree-elbow";
-            var hasChild = n.hasChildNodes();
-            if(hasChild){
-                if(n.expanded){
-                    cls += "-minus";
-                    c1 = "x-tree-node-collapsed";
-                    c2 = "x-tree-node-expanded";
-                }else{
-                    cls += "-plus";
-                    c1 = "x-tree-node-expanded";
-                    c2 = "x-tree-node-collapsed";
-                }
-                if(this.wasLeaf){
-                    this.removeClass("x-tree-node-leaf");
-                    this.wasLeaf = false;
-                }
-                if(this.c1 != c1 || this.c2 != c2){
-                    Roo.fly(this.elNode).replaceClass(c1, c2);
-                    this.c1 = c1; this.c2 = c2;
-                }
-            }else{
-                if(!this.wasLeaf){
-                    Roo.fly(this.elNode).replaceClass("x-tree-node-expanded", "x-tree-node-leaf");
-                    delete this.c1;
-                    delete this.c2;
-                    this.wasLeaf = true;
-                }
-            }
-            var ecc = "x-tree-ec-icon "+cls;
-            if(this.ecc != ecc){
-                this.ecNode.className = ecc;
-                this.ecc = ecc;
-            }
-        }
-    },
-
-    getChildIndent : function(){
-        if(!this.childIndent){
-            var buf = [];
-            var p = this.node;
-            while(p){
-                if(!p.isRoot || (p.isRoot && p.ownerTree.rootVisible)){
-                    if(!p.isLast()) {
-                        buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-elbow-line" />');
-                    } else {
-                        buf.unshift('<img src="'+this.emptyIcon+'" class="x-tree-icon" />');
-                    }
-                }
-                p = p.parentNode;
-            }
-            this.childIndent = buf.join("");
-        }
-        return this.childIndent;
-    },
-
-    renderIndent : function(){
-        if(this.rendered){
-            var indent = "";
-            var p = this.node.parentNode;
-            if(p){
-                indent = p.ui.getChildIndent();
-            }
-            if(this.indentMarkup != indent){ // don't rerender if not required
-                this.indentNode.innerHTML = indent;
-                this.indentMarkup = indent;
-            }
-            this.updateExpandIcon();
-        }
-    }
-};
-
-Roo.tree.RootTreeNodeUI = function(){
-    Roo.tree.RootTreeNodeUI.superclass.constructor.apply(this, arguments);
-};
-Roo.extend(Roo.tree.RootTreeNodeUI, Roo.tree.TreeNodeUI, {
-    render : function(){
-        if(!this.rendered){
-            var targetNode = this.node.ownerTree.innerCt.dom;
-            this.node.expanded = true;
-            targetNode.innerHTML = '<div class="x-tree-root-node"></div>';
-            this.wrap = this.ctNode = targetNode.firstChild;
-        }
-    },
-    collapse : function(){
-    },
-    expand : function(){
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.tree.TreeLoader
- * @extends Roo.util.Observable
- * A TreeLoader provides for lazy loading of an {@link Roo.tree.TreeNode}'s child
- * nodes from a specified URL. The response must be a javascript Array definition
- * who's elements are node definition objects. eg:
- * <pre><code>
-   [{ 'id': 1, 'text': 'A folder Node', 'leaf': false },
-    { 'id': 2, 'text': 'A leaf Node', 'leaf': true }]
-</code></pre>
- * <br><br>
- * A server request is sent, and child nodes are loaded only when a node is expanded.
- * The loading node's id is passed to the server under the parameter name "node" to
- * enable the server to produce the correct child nodes.
- * <br><br>
- * To pass extra parameters, an event handler may be attached to the "beforeload"
- * event, and the parameters specified in the TreeLoader's baseParams property:
- * <pre><code>
-    myTreeLoader.on("beforeload", function(treeLoader, node) {
-        this.baseParams.category = node.attributes.category;
-    }, this);
-</code></pre><
- * This would pass an HTTP parameter called "category" to the server containing
- * the value of the Node's "category" attribute.
- * @constructor
- * Creates a new Treeloader.
- * @param {Object} config A config object containing config properties.
- */
-Roo.tree.TreeLoader = function(config){
-    this.baseParams = {};
-    this.requestMethod = "POST";
-    Roo.apply(this, config);
-
-    this.addEvents({
-    
-        /**
-         * @event beforeload
-         * Fires before a network request is made to retrieve the Json text which specifies a node's children.
-         * @param {Object} This TreeLoader object.
-         * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
-         * @param {Object} callback The callback function specified in the {@link #load} call.
-         */
-        beforeload : true,
-        /**
-         * @event load
-         * Fires when the node has been successfuly loaded.
-         * @param {Object} This TreeLoader object.
-         * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
-         * @param {Object} response The response object containing the data from the server.
-         */
-        load : true,
-        /**
-         * @event loadexception
-         * Fires if the network request failed.
-         * @param {Object} This TreeLoader object.
-         * @param {Object} node The {@link Roo.tree.TreeNode} object being loaded.
-         * @param {Object} response The response object containing the data from the server.
-         */
-        loadexception : true,
-        /**
-         * @event create
-         * Fires before a node is created, enabling you to return custom Node types 
-         * @param {Object} This TreeLoader object.
-         * @param {Object} attr - the data returned from the AJAX call (modify it to suit)
-         */
-        create : true
-    });
-
-    Roo.tree.TreeLoader.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.tree.TreeLoader, Roo.util.Observable, {
-    /**
-    * @cfg {String} dataUrl The URL from which to request a Json string which
-    * specifies an array of node definition object representing the child nodes
-    * to be loaded.
-    */
-    /**
-    * @cfg {Object} baseParams (optional) An object containing properties which
-    * specify HTTP parameters to be passed to each request for child nodes.
-    */
-    /**
-    * @cfg {Object} baseAttrs (optional) An object containing attributes to be added to all nodes
-    * created by this loader. If the attributes sent by the server have an attribute in this object,
-    * they take priority.
-    */
-    /**
-    * @cfg {Object} uiProviders (optional) An object containing properties which
-    * 
-    * DEPRECIATED - use 'create' event handler to modify attributes - which affect creation.
-    * specify custom {@link Roo.tree.TreeNodeUI} implementations. If the optional
-    * <i>uiProvider</i> attribute of a returned child node is a string rather
-    * than a reference to a TreeNodeUI implementation, this that string value
-    * is used as a property name in the uiProviders object. You can define the provider named
-    * 'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)
-    */
-    uiProviders : {},
-
-    /**
-    * @cfg {Boolean} clearOnLoad (optional) Default to true. Remove previously existing
-    * child nodes before loading.
-    */
-    clearOnLoad : true,
-
-    /**
-    * @cfg {String} root (optional) Default to false. Use this to read data from an object 
-    * property on loading, rather than expecting an array. (eg. more compatible to a standard
-    * Grid query { data : [ .....] }
-    */
-    
-    root : false,
-     /**
-    * @cfg {String} queryParam (optional) 
-    * Name of the query as it will be passed on the querystring (defaults to 'node')
-    * eg. the request will be ?node=[id]
-    */
-    
-    
-    queryParam: false,
-    
-    /**
-     * Load an {@link Roo.tree.TreeNode} from the URL specified in the constructor.
-     * This is called automatically when a node is expanded, but may be used to reload
-     * a node (or append new children if the {@link #clearOnLoad} option is false.)
-     * @param {Roo.tree.TreeNode} node
-     * @param {Function} callback
-     */
-    load : function(node, callback){
-        if(this.clearOnLoad){
-            while(node.firstChild){
-                node.removeChild(node.firstChild);
-            }
-        }
-        if(node.attributes.children){ // preloaded json children
-            var cs = node.attributes.children;
-            for(var i = 0, len = cs.length; i < len; i++){
-                node.appendChild(this.createNode(cs[i]));
-            }
-            if(typeof callback == "function"){
-                callback();
-            }
-        }else if(this.dataUrl){
-            this.requestData(node, callback);
-        }
-    },
-
-    getParams: function(node){
-        var buf = [], bp = this.baseParams;
-        for(var key in bp){
-            if(typeof bp[key] != "function"){
-                buf.push(encodeURIComponent(key), "=", encodeURIComponent(bp[key]), "&");
-            }
-        }
-        var n = this.queryParam === false ? 'node' : this.queryParam;
-        buf.push(n + "=", encodeURIComponent(node.id));
-        return buf.join("");
-    },
-
-    requestData : function(node, callback){
-        if(this.fireEvent("beforeload", this, node, callback) !== false){
-            this.transId = Roo.Ajax.request({
-                method:this.requestMethod,
-                url: this.dataUrl||this.url,
-                success: this.handleResponse,
-                failure: this.handleFailure,
-                scope: this,
-                argument: {callback: callback, node: node},
-                params: this.getParams(node)
-            });
-        }else{
-            // if the load is cancelled, make sure we notify
-            // the node that we are done
-            if(typeof callback == "function"){
-                callback();
-            }
-        }
-    },
-
-    isLoading : function(){
-        return this.transId ? true : false;
-    },
-
-    abort : function(){
-        if(this.isLoading()){
-            Roo.Ajax.abort(this.transId);
-        }
-    },
-
-    // private
-    createNode : function(attr){
-        // apply baseAttrs, nice idea Corey!
-        if(this.baseAttrs){
-            Roo.applyIf(attr, this.baseAttrs);
-        }
-        if(this.applyLoader !== false){
-            attr.loader = this;
-        }
-        // uiProvider = depreciated..
-        
-        if(typeof(attr.uiProvider) == 'string'){
-           attr.uiProvider = this.uiProviders[attr.uiProvider] || 
-                /**  eval:var:attr */ eval(attr.uiProvider);
-        }
-        if(typeof(this.uiProviders['default']) != 'undefined') {
-            attr.uiProvider = this.uiProviders['default'];
-        }
-        
-        this.fireEvent('create', this, attr);
-        
-        attr.leaf  = typeof(attr.leaf) == 'string' ? attr.leaf * 1 : attr.leaf;
-        return(attr.leaf ?
-                        new Roo.tree.TreeNode(attr) :
-                        new Roo.tree.AsyncTreeNode(attr));
-    },
-
-    processResponse : function(response, node, callback){
-        var json = response.responseText;
-        try {
-            
-            var o = /**  eval:var:zzzzzzzzzz */ eval("("+json+")");
-            if (this.root !== false) {
-                o = o[this.root];
-            }
-            
-            for(var i = 0, len = o.length; i < len; i++){
-                var n = this.createNode(o[i]);
-                if(n){
-                    node.appendChild(n);
-                }
-            }
-            if(typeof callback == "function"){
-                callback(this, node);
-            }
-        }catch(e){
-            this.handleFailure(response);
-        }
-    },
-
-    handleResponse : function(response){
-        this.transId = false;
-        var a = response.argument;
-        this.processResponse(response, a.node, a.callback);
-        this.fireEvent("load", this, a.node, response);
-    },
-
-    handleFailure : function(response){
-        this.transId = false;
-        var a = response.argument;
-        this.fireEvent("loadexception", this, a.node, response);
-        if(typeof a.callback == "function"){
-            a.callback(this, a.node);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
-* @class Roo.tree.TreeFilter
-* Note this class is experimental and doesn't update the indent (lines) or expand collapse icons of the nodes
-* @param {TreePanel} tree
-* @param {Object} config (optional)
- */
-Roo.tree.TreeFilter = function(tree, config){
-    this.tree = tree;
-    this.filtered = {};
-    Roo.apply(this, config);
-};
-
-Roo.tree.TreeFilter.prototype = {
-    clearBlank:false,
-    reverse:false,
-    autoClear:false,
-    remove:false,
-
-     /**
-     * Filter the data by a specific attribute.
-     * @param {String/RegExp} value Either string that the attribute value
-     * should start with or a RegExp to test against the attribute
-     * @param {String} attr (optional) The attribute passed in your node's attributes collection. Defaults to "text".
-     * @param {TreeNode} startNode (optional) The node to start the filter at.
-     */
-    filter : function(value, attr, startNode){
-        attr = attr || "text";
-        var f;
-        if(typeof value == "string"){
-            var vlen = value.length;
-            // auto clear empty filter
-            if(vlen == 0 && this.clearBlank){
-                this.clear();
-                return;
-            }
-            value = value.toLowerCase();
-            f = function(n){
-                return n.attributes[attr].substr(0, vlen).toLowerCase() == value;
-            };
-        }else if(value.exec){ // regex?
-            f = function(n){
-                return value.test(n.attributes[attr]);
-            };
-        }else{
-            throw 'Illegal filter type, must be string or regex';
-        }
-        this.filterBy(f, null, startNode);
-	},
-
-    /**
-     * Filter by a function. The passed function will be called with each
-     * node in the tree (or from the startNode). If the function returns true, the node is kept
-     * otherwise it is filtered. If a node is filtered, its children are also filtered.
-     * @param {Function} fn The filter function
-     * @param {Object} scope (optional) The scope of the function (defaults to the current node)
-     */
-    filterBy : function(fn, scope, startNode){
-        startNode = startNode || this.tree.root;
-        if(this.autoClear){
-            this.clear();
-        }
-        var af = this.filtered, rv = this.reverse;
-        var f = function(n){
-            if(n == startNode){
-                return true;
-            }
-            if(af[n.id]){
-                return false;
-            }
-            var m = fn.call(scope || n, n);
-            if(!m || rv){
-                af[n.id] = n;
-                n.ui.hide();
-                return false;
-            }
-            return true;
-        };
-        startNode.cascade(f);
-        if(this.remove){
-           for(var id in af){
-               if(typeof id != "function"){
-                   var n = af[id];
-                   if(n && n.parentNode){
-                       n.parentNode.removeChild(n);
-                   }
-               }
-           }
-        }
-    },
-
-    /**
-     * Clears the current filter. Note: with the "remove" option
-     * set a filter cannot be cleared.
-     */
-    clear : function(){
-        var t = this.tree;
-        var af = this.filtered;
-        for(var id in af){
-            if(typeof id != "function"){
-                var n = af[id];
-                if(n){
-                    n.ui.show();
-                }
-            }
-        }
-        this.filtered = {};
-    }
-};
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.tree.TreeSorter
- * Provides sorting of nodes in a TreePanel
- * 
- * @cfg {Boolean} folderSort True to sort leaf nodes under non leaf nodes
- * @cfg {String} property The named attribute on the node to sort by (defaults to text)
- * @cfg {String} dir The direction to sort (asc or desc) (defaults to asc)
- * @cfg {String} leafAttr The attribute used to determine leaf nodes in folder sort (defaults to "leaf")
- * @cfg {Boolean} caseSensitive true for case sensitive sort (defaults to false)
- * @cfg {Function} sortType A custom "casting" function used to convert node values before sorting
- * @constructor
- * @param {TreePanel} tree
- * @param {Object} config
- */
-Roo.tree.TreeSorter = function(tree, config){
-    Roo.apply(this, config);
-    tree.on("beforechildrenrendered", this.doSort, this);
-    tree.on("append", this.updateSort, this);
-    tree.on("insert", this.updateSort, this);
-    
-    var dsc = this.dir && this.dir.toLowerCase() == "desc";
-    var p = this.property || "text";
-    var sortType = this.sortType;
-    var fs = this.folderSort;
-    var cs = this.caseSensitive === true;
-    var leafAttr = this.leafAttr || 'leaf';
-
-    this.sortFn = function(n1, n2){
-        if(fs){
-            if(n1.attributes[leafAttr] && !n2.attributes[leafAttr]){
-                return 1;
-            }
-            if(!n1.attributes[leafAttr] && n2.attributes[leafAttr]){
-                return -1;
-            }
-        }
-    	var v1 = sortType ? sortType(n1) : (cs ? n1.attributes[p] : n1.attributes[p].toUpperCase());
-    	var v2 = sortType ? sortType(n2) : (cs ? n2.attributes[p] : n2.attributes[p].toUpperCase());
-    	if(v1 < v2){
-			return dsc ? +1 : -1;
-		}else if(v1 > v2){
-			return dsc ? -1 : +1;
-        }else{
-	    	return 0;
-        }
-    };
-};
-
-Roo.tree.TreeSorter.prototype = {
-    doSort : function(node){
-        node.sort(this.sortFn);
-    },
-    
-    compareNodes : function(n1, n2){
-        return (n1.text.toUpperCase() > n2.text.toUpperCase() ? 1 : -1);
-    },
-    
-    updateSort : function(tree, node){
-        if(node.childrenRendered){
-            this.doSort.defer(1, this, [node]);
-        }
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-if(Roo.dd.DropZone){
-    
-Roo.tree.TreeDropZone = function(tree, config){
-    this.allowParentInsert = false;
-    this.allowContainerDrop = false;
-    this.appendOnly = false;
-    Roo.tree.TreeDropZone.superclass.constructor.call(this, tree.innerCt, config);
-    this.tree = tree;
-    this.lastInsertClass = "x-tree-no-status";
-    this.dragOverData = {};
-};
-
-Roo.extend(Roo.tree.TreeDropZone, Roo.dd.DropZone, {
-    ddGroup : "TreeDD",
-    
-    expandDelay : 1000,
-    
-    expandNode : function(node){
-        if(node.hasChildNodes() && !node.isExpanded()){
-            node.expand(false, null, this.triggerCacheRefresh.createDelegate(this));
-        }
-    },
-    
-    queueExpand : function(node){
-        this.expandProcId = this.expandNode.defer(this.expandDelay, this, [node]);
-    },
-    
-    cancelExpand : function(){
-        if(this.expandProcId){
-            clearTimeout(this.expandProcId);
-            this.expandProcId = false;
-        }
-    },
-    
-    isValidDropPoint : function(n, pt, dd, e, data){
-        if(!n || !data){ return false; }
-        var targetNode = n.node;
-        var dropNode = data.node;
-        // default drop rules
-        if(!(targetNode && targetNode.isTarget && pt)){
-            return false;
-        }
-        if(pt == "append" && targetNode.allowChildren === false){
-            return false;
-        }
-        if((pt == "above" || pt == "below") && (targetNode.parentNode && targetNode.parentNode.allowChildren === false)){
-            return false;
-        }
-        if(dropNode && (targetNode == dropNode || dropNode.contains(targetNode))){
-            return false;
-        }
-        // reuse the object
-        var overEvent = this.dragOverData;
-        overEvent.tree = this.tree;
-        overEvent.target = targetNode;
-        overEvent.data = data;
-        overEvent.point = pt;
-        overEvent.source = dd;
-        overEvent.rawEvent = e;
-        overEvent.dropNode = dropNode;
-        overEvent.cancel = false;  
-        var result = this.tree.fireEvent("nodedragover", overEvent);
-        return overEvent.cancel === false && result !== false;
-    },
-    
-    getDropPoint : function(e, n, dd){
-        var tn = n.node;
-        if(tn.isRoot){
-            return tn.allowChildren !== false ? "append" : false; // always append for root
-        }
-        var dragEl = n.ddel;
-        var t = Roo.lib.Dom.getY(dragEl), b = t + dragEl.offsetHeight;
-        var y = Roo.lib.Event.getPageY(e);
-        //var noAppend = tn.allowChildren === false || tn.isLeaf();
-        
-        // we may drop nodes anywhere, as long as allowChildren has not been set to false..
-        var noAppend = tn.allowChildren === false;
-        if(this.appendOnly || tn.parentNode.allowChildren === false){
-            return noAppend ? false : "append";
-        }
-        var noBelow = false;
-        if(!this.allowParentInsert){
-            noBelow = tn.hasChildNodes() && tn.isExpanded();
-        }
-        var q = (b - t) / (noAppend ? 2 : 3);
-        if(y >= t && y < (t + q)){
-            return "above";
-        }else if(!noBelow && (noAppend || y >= b-q && y <= b)){
-            return "below";
-        }else{
-            return "append";
-        }
-    },
-    
-    onNodeEnter : function(n, dd, e, data){
-        this.cancelExpand();
-    },
-    
-    onNodeOver : function(n, dd, e, data){
-        var pt = this.getDropPoint(e, n, dd);
-        var node = n.node;
-        
-        // auto node expand check
-        if(!this.expandProcId && pt == "append" && node.hasChildNodes() && !n.node.isExpanded()){
-            this.queueExpand(node);
-        }else if(pt != "append"){
-            this.cancelExpand();
-        }
-        
-        // set the insert point style on the target node
-        var returnCls = this.dropNotAllowed;
-        if(this.isValidDropPoint(n, pt, dd, e, data)){
-           if(pt){
-               var el = n.ddel;
-               var cls;
-               if(pt == "above"){
-                   returnCls = n.node.isFirst() ? "x-tree-drop-ok-above" : "x-tree-drop-ok-between";
-                   cls = "x-tree-drag-insert-above";
-               }else if(pt == "below"){
-                   returnCls = n.node.isLast() ? "x-tree-drop-ok-below" : "x-tree-drop-ok-between";
-                   cls = "x-tree-drag-insert-below";
-               }else{
-                   returnCls = "x-tree-drop-ok-append";
-                   cls = "x-tree-drag-append";
-               }
-               if(this.lastInsertClass != cls){
-                   Roo.fly(el).replaceClass(this.lastInsertClass, cls);
-                   this.lastInsertClass = cls;
-               }
-           }
-       }
-       return returnCls;
-    },
-    
-    onNodeOut : function(n, dd, e, data){
-        this.cancelExpand();
-        this.removeDropIndicators(n);
-    },
-    
-    onNodeDrop : function(n, dd, e, data){
-        var point = this.getDropPoint(e, n, dd);
-        var targetNode = n.node;
-        targetNode.ui.startDrop();
-        if(!this.isValidDropPoint(n, point, dd, e, data)){
-            targetNode.ui.endDrop();
-            return false;
-        }
-        // first try to find the drop node
-        var dropNode = data.node || (dd.getTreeNode ? dd.getTreeNode(data, targetNode, point, e) : null);
-        var dropEvent = {
-            tree : this.tree,
-            target: targetNode,
-            data: data,
-            point: point,
-            source: dd,
-            rawEvent: e,
-            dropNode: dropNode,
-            cancel: !dropNode   
-        };
-        var retval = this.tree.fireEvent("beforenodedrop", dropEvent);
-        if(retval === false || dropEvent.cancel === true || !dropEvent.dropNode){
-            targetNode.ui.endDrop();
-            return false;
-        }
-        // allow target changing
-        targetNode = dropEvent.target;
-        if(point == "append" && !targetNode.isExpanded()){
-            targetNode.expand(false, null, function(){
-                this.completeDrop(dropEvent);
-            }.createDelegate(this));
-        }else{
-            this.completeDrop(dropEvent);
-        }
-        return true;
-    },
-    
-    completeDrop : function(de){
-        var ns = de.dropNode, p = de.point, t = de.target;
-        if(!(ns instanceof Array)){
-            ns = [ns];
-        }
-        var n;
-        for(var i = 0, len = ns.length; i < len; i++){
-            n = ns[i];
-            if(p == "above"){
-                t.parentNode.insertBefore(n, t);
-            }else if(p == "below"){
-                t.parentNode.insertBefore(n, t.nextSibling);
-            }else{
-                t.appendChild(n);
-            }
-        }
-        n.ui.focus();
-        if(this.tree.hlDrop){
-            n.ui.highlight();
-        }
-        t.ui.endDrop();
-        this.tree.fireEvent("nodedrop", de);
-    },
-    
-    afterNodeMoved : function(dd, data, e, targetNode, dropNode){
-        if(this.tree.hlDrop){
-            dropNode.ui.focus();
-            dropNode.ui.highlight();
-        }
-        this.tree.fireEvent("nodedrop", this.tree, targetNode, data, dd, e);
-    },
-    
-    getTree : function(){
-        return this.tree;
-    },
-    
-    removeDropIndicators : function(n){
-        if(n && n.ddel){
-            var el = n.ddel;
-            Roo.fly(el).removeClass([
-                    "x-tree-drag-insert-above",
-                    "x-tree-drag-insert-below",
-                    "x-tree-drag-append"]);
-            this.lastInsertClass = "_noclass";
-        }
-    },
-    
-    beforeDragDrop : function(target, e, id){
-        this.cancelExpand();
-        return true;
-    },
-    
-    afterRepair : function(data){
-        if(data && Roo.enableFx){
-            data.node.ui.highlight();
-        }
-        this.hideProxy();
-    }    
-});
-
-}
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-if(Roo.dd.DragZone){
-Roo.tree.TreeDragZone = function(tree, config){
-    Roo.tree.TreeDragZone.superclass.constructor.call(this, tree.getTreeEl(), config);
-    this.tree = tree;
-};
-
-Roo.extend(Roo.tree.TreeDragZone, Roo.dd.DragZone, {
-    ddGroup : "TreeDD",
-    
-    onBeforeDrag : function(data, e){
-        var n = data.node;
-        return n && n.draggable && !n.disabled;
-    },
-    
-    onInitDrag : function(e){
-        var data = this.dragData;
-        this.tree.getSelectionModel().select(data.node);
-        this.proxy.update("");
-        data.node.ui.appendDDGhost(this.proxy.ghost.dom);
-        this.tree.fireEvent("startdrag", this.tree, data.node, e);
-    },
-    
-    getRepairXY : function(e, data){
-        return data.node.ui.getDDRepairXY();
-    },
-    
-    onEndDrag : function(data, e){
-        this.tree.fireEvent("enddrag", this.tree, data.node, e);
-    },
-    
-    onValidDrop : function(dd, e, id){
-        this.tree.fireEvent("dragdrop", this.tree, this.dragData.node, dd, e);
-        this.hideProxy();
-    },
-    
-    beforeInvalidDrop : function(e, id){
-        // this scrolls the original position back into view
-        var sm = this.tree.getSelectionModel();
-        sm.clearSelections();
-        sm.select(this.dragData.node);
-    }
-});
-}/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.tree.TreeEditor
- * @extends Roo.Editor
- * Provides editor functionality for inline tree node editing.  Any valid {@link Roo.form.Field} can be used
- * as the editor field.
- * @constructor
- * @param {TreePanel} tree
- * @param {Object} config Either a prebuilt {@link Roo.form.Field} instance or a Field config object
- */
-Roo.tree.TreeEditor = function(tree, config){
-    config = config || {};
-    var field = config.events ? config : new Roo.form.TextField(config);
-    Roo.tree.TreeEditor.superclass.constructor.call(this, field);
-
-    this.tree = tree;
-
-    tree.on('beforeclick', this.beforeNodeClick, this);
-    tree.getTreeEl().on('mousedown', this.hide, this);
-    this.on('complete', this.updateNode, this);
-    this.on('beforestartedit', this.fitToTree, this);
-    this.on('startedit', this.bindScroll, this, {delay:10});
-    this.on('specialkey', this.onSpecialKey, this);
-};
-
-Roo.extend(Roo.tree.TreeEditor, Roo.Editor, {
-    /**
-     * @cfg {String} alignment
-     * The position to align to (see {@link Roo.Element#alignTo} for more details, defaults to "l-l").
-     */
-    alignment: "l-l",
-    // inherit
-    autoSize: false,
-    /**
-     * @cfg {Boolean} hideEl
-     * True to hide the bound element while the editor is displayed (defaults to false)
-     */
-    hideEl : false,
-    /**
-     * @cfg {String} cls
-     * CSS class to apply to the editor (defaults to "x-small-editor x-tree-editor")
-     */
-    cls: "x-small-editor x-tree-editor",
-    /**
-     * @cfg {Boolean} shim
-     * True to shim the editor if selects/iframes could be displayed beneath it (defaults to false)
-     */
-    shim:false,
-    // inherit
-    shadow:"frame",
-    /**
-     * @cfg {Number} maxWidth
-     * The maximum width in pixels of the editor field (defaults to 250).  Note that if the maxWidth would exceed
-     * the containing tree element's size, it will be automatically limited for you to the container width, taking
-     * scroll and client offsets into account prior to each edit.
-     */
-    maxWidth: 250,
-
-    editDelay : 350,
-
-    // private
-    fitToTree : function(ed, el){
-        var td = this.tree.getTreeEl().dom, nd = el.dom;
-        if(td.scrollLeft >  nd.offsetLeft){ // ensure the node left point is visible
-            td.scrollLeft = nd.offsetLeft;
-        }
-        var w = Math.min(
-                this.maxWidth,
-                (td.clientWidth > 20 ? td.clientWidth : td.offsetWidth) - Math.max(0, nd.offsetLeft-td.scrollLeft) - /*cushion*/5);
-        this.setSize(w, '');
-    },
-
-    // private
-    triggerEdit : function(node){
-        this.completeEdit();
-        this.editNode = node;
-        this.startEdit(node.ui.textNode, node.text);
-    },
-
-    // private
-    bindScroll : function(){
-        this.tree.getTreeEl().on('scroll', this.cancelEdit, this);
-    },
-
-    // private
-    beforeNodeClick : function(node, e){
-        var sinceLast = (this.lastClick ? this.lastClick.getElapsed() : 0);
-        this.lastClick = new Date();
-        if(sinceLast > this.editDelay && this.tree.getSelectionModel().isSelected(node)){
-            e.stopEvent();
-            this.triggerEdit(node);
-            return false;
-        }
-    },
-
-    // private
-    updateNode : function(ed, value){
-        this.tree.getTreeEl().un('scroll', this.cancelEdit, this);
-        this.editNode.setText(value);
-    },
-
-    // private
-    onHide : function(){
-        Roo.tree.TreeEditor.superclass.onHide.call(this);
-        if(this.editNode){
-            this.editNode.ui.focus();
-        }
-    },
-
-    // private
-    onSpecialKey : function(field, e){
-        var k = e.getKey();
-        if(k == e.ESC){
-            e.stopEvent();
-            this.cancelEdit();
-        }else if(k == e.ENTER && !e.hasModifier()){
-            e.stopEvent();
-            this.completeEdit();
-        }
-    }
-});//<Script type="text/javascript">
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * Not documented??? - probably should be...
- */
-
-Roo.tree.ColumnNodeUI = Roo.extend(Roo.tree.TreeNodeUI, {
-    //focus: Roo.emptyFn, // prevent odd scrolling behavior
-    
-    renderElements : function(n, a, targetNode, bulkRender){
-        //consel.log("renderElements?");
-        this.indentMarkup = n.parentNode ? n.parentNode.ui.getChildIndent() : '';
-
-        var t = n.getOwnerTree();
-        var tid = Pman.Tab.Document_TypesTree.tree.el.id;
-        
-        var cols = t.columns;
-        var bw = t.borderWidth;
-        var c = cols[0];
-        var href = a.href ? a.href : Roo.isGecko ? "" : "#";
-         var cb = typeof a.checked == "boolean";
-        var tx = String.format('{0}',n.text || (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
-        var colcls = 'x-t-' + tid + '-c0';
-        var buf = [
-            '<li class="x-tree-node">',
-            
-                
-                '<div class="x-tree-node-el ', a.cls,'">',
-                    // extran...
-                    '<div class="x-tree-col ', colcls, '" style="width:', c.width-bw, 'px;">',
-                
-                
-                        '<span class="x-tree-node-indent">',this.indentMarkup,'</span>',
-                        '<img src="', this.emptyIcon, '" class="x-tree-ec-icon  " />',
-                        '<img src="', a.icon || this.emptyIcon, '" class="x-tree-node-icon',
-                           (a.icon ? ' x-tree-node-inline-icon' : ''),
-                           (a.iconCls ? ' '+a.iconCls : ''),
-                           '" unselectable="on" />',
-                        (cb ? ('<input class="x-tree-node-cb" type="checkbox" ' + 
-                             (a.checked ? 'checked="checked" />' : ' />')) : ''),
-                             
-                        '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
-                            (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>',
-                            '<span unselectable="on" qtip="' + tx + '">',
-                             tx,
-                             '</span></a>' ,
-                    '</div>',
-                     '<a class="x-tree-node-anchor" hidefocus="on" href="',href,'" tabIndex="1" ',
-                            (a.hrefTarget ? ' target="' +a.hrefTarget + '"' : ''), '>'
-                 ];
-        for(var i = 1, len = cols.length; i < len; i++){
-            c = cols[i];
-            colcls = 'x-t-' + tid + '-c' +i;
-            tx = String.format('{0}', (c.renderer ? c.renderer(a[c.dataIndex], n, a) : a[c.dataIndex]));
-            buf.push('<div class="x-tree-col ', colcls, ' ' ,(c.cls?c.cls:''),'" style="width:',c.width-bw,'px;">',
-                        '<div class="x-tree-col-text" qtip="' + tx +'">',tx,"</div>",
-                      "</div>");
-         }
-         
-         buf.push(
-            '</a>',
-            '<div class="x-clear"></div></div>',
-            '<ul class="x-tree-node-ct" style="display:none;"></ul>',
-            "</li>");
-        
-        if(bulkRender !== true && n.nextSibling && n.nextSibling.ui.getEl()){
-            this.wrap = Roo.DomHelper.insertHtml("beforeBegin",
-                                n.nextSibling.ui.getEl(), buf.join(""));
-        }else{
-            this.wrap = Roo.DomHelper.insertHtml("beforeEnd", targetNode, buf.join(""));
-        }
-        var el = this.wrap.firstChild;
-        this.elRow = el;
-        this.elNode = el.firstChild;
-        this.ranchor = el.childNodes[1];
-        this.ctNode = this.wrap.childNodes[1];
-        var cs = el.firstChild.childNodes;
-        this.indentNode = cs[0];
-        this.ecNode = cs[1];
-        this.iconNode = cs[2];
-        var index = 3;
-        if(cb){
-            this.checkbox = cs[3];
-            index++;
-        }
-        this.anchor = cs[index];
-        
-        this.textNode = cs[index].firstChild;
-        
-        //el.on("click", this.onClick, this);
-        //el.on("dblclick", this.onDblClick, this);
-        
-        
-       // console.log(this);
-    },
-    initEvents : function(){
-        Roo.tree.ColumnNodeUI.superclass.initEvents.call(this);
-        
-            
-        var a = this.ranchor;
-
-        var el = Roo.get(a);
-
-        if(Roo.isOpera){ // opera render bug ignores the CSS
-            el.setStyle("text-decoration", "none");
-        }
-
-        el.on("click", this.onClick, this);
-        el.on("dblclick", this.onDblClick, this);
-        el.on("contextmenu", this.onContextMenu, this);
-        
-    },
-    
-    /*onSelectedChange : function(state){
-        if(state){
-            this.focus();
-            this.addClass("x-tree-selected");
-        }else{
-            //this.blur();
-            this.removeClass("x-tree-selected");
-        }
-    },*/
-    addClass : function(cls){
-        if(this.elRow){
-            Roo.fly(this.elRow).addClass(cls);
-        }
-        
-    },
-    
-    
-    removeClass : function(cls){
-        if(this.elRow){
-            Roo.fly(this.elRow).removeClass(cls);
-        }
-    }
-
-    
-    
-});//<Script type="text/javascript">
-
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.tree.ColumnTree
- * @extends Roo.data.TreePanel
- * @cfg {Object} columns  Including width, header, renderer, cls, dataIndex 
- * @cfg {int} borderWidth  compined right/left border allowance
- * @constructor
- * @param {String/HTMLElement/Element} el The container element
- * @param {Object} config
- */
-Roo.tree.ColumnTree =  function(el, config)
-{
-   Roo.tree.ColumnTree.superclass.constructor.call(this, el , config);
-   this.addEvents({
-        /**
-        * @event resize
-        * Fire this event on a container when it resizes
-        * @param {int} w Width
-        * @param {int} h Height
-        */
-       "resize" : true
-    });
-    this.on('resize', this.onResize, this);
-};
-
-Roo.extend(Roo.tree.ColumnTree, Roo.tree.TreePanel, {
-    //lines:false,
-    
-    
-    borderWidth: Roo.isBorderBox ? 0 : 2, 
-    headEls : false,
-    
-    render : function(){
-        // add the header.....
-       
-        Roo.tree.ColumnTree.superclass.render.apply(this);
-        
-        this.el.addClass('x-column-tree');
-        
-        this.headers = this.el.createChild(
-            {cls:'x-tree-headers'},this.innerCt.dom);
-   
-        var cols = this.columns, c;
-        var totalWidth = 0;
-        this.headEls = [];
-        var  len = cols.length;
-        for(var i = 0; i < len; i++){
-             c = cols[i];
-             totalWidth += c.width;
-            this.headEls.push(this.headers.createChild({
-                 cls:'x-tree-hd ' + (c.cls?c.cls+'-hd':''),
-                 cn: {
-                     cls:'x-tree-hd-text',
-                     html: c.header
-                 },
-                 style:'width:'+(c.width-this.borderWidth)+'px;'
-             }));
-        }
-        this.headers.createChild({cls:'x-clear'});
-        // prevent floats from wrapping when clipped
-        this.headers.setWidth(totalWidth);
-        //this.innerCt.setWidth(totalWidth);
-        this.innerCt.setStyle({ overflow: 'auto' });
-        this.onResize(this.width, this.height);
-             
-        
-    },
-    onResize : function(w,h)
-    {
-        this.height = h;
-        this.width = w;
-        // resize cols..
-        this.innerCt.setWidth(this.width);
-        this.innerCt.setHeight(this.height-20);
-        
-        // headers...
-        var cols = this.columns, c;
-        var totalWidth = 0;
-        var expEl = false;
-        var len = cols.length;
-        for(var i = 0; i < len; i++){
-            c = cols[i];
-            if (this.autoExpandColumn !== false && c.dataIndex == this.autoExpandColumn) {
-                // it's the expander..
-                expEl  = this.headEls[i];
-                continue;
-            }
-            totalWidth += c.width;
-            
-        }
-        if (expEl) {
-            expEl.setWidth(  ((w - totalWidth)-this.borderWidth - 20));
-        }
-        this.headers.setWidth(w-20);
-
-        
-        
-        
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.Menu
- * @extends Roo.util.Observable
- * A menu object.  This is the container to which you add all other menu items.  Menu can also serve a as a base class
- * when you want a specialzed menu based off of another component (like {@link Roo.menu.DateMenu} for example).
- * @constructor
- * Creates a new Menu
- * @param {Object} config Configuration options
- */
-Roo.menu.Menu = function(config){
-    Roo.apply(this, config);
-    this.id = this.id || Roo.id();
-    this.addEvents({
-        /**
-         * @event beforeshow
-         * Fires before this menu is displayed
-         * @param {Roo.menu.Menu} this
-         */
-        beforeshow : true,
-        /**
-         * @event beforehide
-         * Fires before this menu is hidden
-         * @param {Roo.menu.Menu} this
-         */
-        beforehide : true,
-        /**
-         * @event show
-         * Fires after this menu is displayed
-         * @param {Roo.menu.Menu} this
-         */
-        show : true,
-        /**
-         * @event hide
-         * Fires after this menu is hidden
-         * @param {Roo.menu.Menu} this
-         */
-        hide : true,
-        /**
-         * @event click
-         * Fires when this menu is clicked (or when the enter key is pressed while it is active)
-         * @param {Roo.menu.Menu} this
-         * @param {Roo.menu.Item} menuItem The menu item that was clicked
-         * @param {Roo.EventObject} e
-         */
-        click : true,
-        /**
-         * @event mouseover
-         * Fires when the mouse is hovering over this menu
-         * @param {Roo.menu.Menu} this
-         * @param {Roo.EventObject} e
-         * @param {Roo.menu.Item} menuItem The menu item that was clicked
-         */
-        mouseover : true,
-        /**
-         * @event mouseout
-         * Fires when the mouse exits this menu
-         * @param {Roo.menu.Menu} this
-         * @param {Roo.EventObject} e
-         * @param {Roo.menu.Item} menuItem The menu item that was clicked
-         */
-        mouseout : true,
-        /**
-         * @event itemclick
-         * Fires when a menu item contained in this menu is clicked
-         * @param {Roo.menu.BaseItem} baseItem The BaseItem that was clicked
-         * @param {Roo.EventObject} e
-         */
-        itemclick: true
-    });
-    if (this.registerMenu) {
-        Roo.menu.MenuMgr.register(this);
-    }
-    
-    var mis = this.items;
-    this.items = new Roo.util.MixedCollection();
-    if(mis){
-        this.add.apply(this, mis);
-    }
-};
-
-Roo.extend(Roo.menu.Menu, Roo.util.Observable, {
-    /**
-     * @cfg {Number} minWidth The minimum width of the menu in pixels (defaults to 120)
-     */
-    minWidth : 120,
-    /**
-     * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop"
-     * for bottom-right shadow (defaults to "sides")
-     */
-    shadow : "sides",
-    /**
-     * @cfg {String} subMenuAlign The {@link Roo.Element#alignTo} anchor position value to use for submenus of
-     * this menu (defaults to "tl-tr?")
-     */
-    subMenuAlign : "tl-tr?",
-    /**
-     * @cfg {String} defaultAlign The default {@link Roo.Element#alignTo) anchor position value for this menu
-     * relative to its element of origin (defaults to "tl-bl?")
-     */
-    defaultAlign : "tl-bl?",
-    /**
-     * @cfg {Boolean} allowOtherMenus True to allow multiple menus to be displayed at the same time (defaults to false)
-     */
-    allowOtherMenus : false,
-    /**
-     * @cfg {Boolean} registerMenu True (default) - means that clicking on screen etc. hides it.
-     */
-    registerMenu : true,
-
-    hidden:true,
-
-    // private
-    render : function(){
-        if(this.el){
-            return;
-        }
-        var el = this.el = new Roo.Layer({
-            cls: "x-menu",
-            shadow:this.shadow,
-            constrain: false,
-            parentEl: this.parentEl || document.body,
-            zindex:15000
-        });
-
-        this.keyNav = new Roo.menu.MenuNav(this);
-
-        if(this.plain){
-            el.addClass("x-menu-plain");
-        }
-        if(this.cls){
-            el.addClass(this.cls);
-        }
-        // generic focus element
-        this.focusEl = el.createChild({
-            tag: "a", cls: "x-menu-focus", href: "#", onclick: "return false;", tabIndex:"-1"
-        });
-        var ul = el.createChild({tag: "ul", cls: "x-menu-list"});
-        ul.on("click", this.onClick, this);
-        ul.on("mouseover", this.onMouseOver, this);
-        ul.on("mouseout", this.onMouseOut, this);
-        this.items.each(function(item){
-            var li = document.createElement("li");
-            li.className = "x-menu-list-item";
-            ul.dom.appendChild(li);
-            item.render(li, this);
-        }, this);
-        this.ul = ul;
-        this.autoWidth();
-    },
-
-    // private
-    autoWidth : function(){
-        var el = this.el, ul = this.ul;
-        if(!el){
-            return;
-        }
-        var w = this.width;
-        if(w){
-            el.setWidth(w);
-        }else if(Roo.isIE){
-            el.setWidth(this.minWidth);
-            var t = el.dom.offsetWidth; // force recalc
-            el.setWidth(ul.getWidth()+el.getFrameWidth("lr"));
-        }
-    },
-
-    // private
-    delayAutoWidth : function(){
-        if(this.rendered){
-            if(!this.awTask){
-                this.awTask = new Roo.util.DelayedTask(this.autoWidth, this);
-            }
-            this.awTask.delay(20);
-        }
-    },
-
-    // private
-    findTargetItem : function(e){
-        var t = e.getTarget(".x-menu-list-item", this.ul,  true);
-        if(t && t.menuItemId){
-            return this.items.get(t.menuItemId);
-        }
-    },
-
-    // private
-    onClick : function(e){
-        var t;
-        if(t = this.findTargetItem(e)){
-            t.onClick(e);
-            this.fireEvent("click", this, t, e);
-        }
-    },
-
-    // private
-    setActiveItem : function(item, autoExpand){
-        if(item != this.activeItem){
-            if(this.activeItem){
-                this.activeItem.deactivate();
-            }
-            this.activeItem = item;
-            item.activate(autoExpand);
-        }else if(autoExpand){
-            item.expandMenu();
-        }
-    },
-
-    // private
-    tryActivate : function(start, step){
-        var items = this.items;
-        for(var i = start, len = items.length; i >= 0 && i < len; i+= step){
-            var item = items.get(i);
-            if(!item.disabled && item.canActivate){
-                this.setActiveItem(item, false);
-                return item;
-            }
-        }
-        return false;
-    },
-
-    // private
-    onMouseOver : function(e){
-        var t;
-        if(t = this.findTargetItem(e)){
-            if(t.canActivate && !t.disabled){
-                this.setActiveItem(t, true);
-            }
-        }
-        this.fireEvent("mouseover", this, e, t);
-    },
-
-    // private
-    onMouseOut : function(e){
-        var t;
-        if(t = this.findTargetItem(e)){
-            if(t == this.activeItem && t.shouldDeactivate(e)){
-                this.activeItem.deactivate();
-                delete this.activeItem;
-            }
-        }
-        this.fireEvent("mouseout", this, e, t);
-    },
-
-    /**
-     * Read-only.  Returns true if the menu is currently displayed, else false.
-     * @type Boolean
-     */
-    isVisible : function(){
-        return this.el && !this.hidden;
-    },
-
-    /**
-     * Displays this menu relative to another element
-     * @param {String/HTMLElement/Roo.Element} element The element to align to
-     * @param {String} position (optional) The {@link Roo.Element#alignTo} anchor position to use in aligning to
-     * the element (defaults to this.defaultAlign)
-     * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
-     */
-    show : function(el, pos, parentMenu){
-        this.parentMenu = parentMenu;
-        if(!this.el){
-            this.render();
-        }
-        this.fireEvent("beforeshow", this);
-        this.showAt(this.el.getAlignToXY(el, pos || this.defaultAlign), parentMenu, false);
-    },
-
-    /**
-     * Displays this menu at a specific xy position
-     * @param {Array} xyPosition Contains X & Y [x, y] values for the position at which to show the menu (coordinates are page-based)
-     * @param {Roo.menu.Menu} parentMenu (optional) This menu's parent menu, if applicable (defaults to undefined)
-     */
-    showAt : function(xy, parentMenu, /* private: */_e){
-        this.parentMenu = parentMenu;
-        if(!this.el){
-            this.render();
-        }
-        if(_e !== false){
-            this.fireEvent("beforeshow", this);
-            xy = this.el.adjustForConstraints(xy);
-        }
-        this.el.setXY(xy);
-        this.el.show();
-        this.hidden = false;
-        this.focus();
-        this.fireEvent("show", this);
-    },
-
-    focus : function(){
-        if(!this.hidden){
-            this.doFocus.defer(50, this);
-        }
-    },
-
-    doFocus : function(){
-        if(!this.hidden){
-            this.focusEl.focus();
-        }
-    },
-
-    /**
-     * Hides this menu and optionally all parent menus
-     * @param {Boolean} deep (optional) True to hide all parent menus recursively, if any (defaults to false)
-     */
-    hide : function(deep){
-        if(this.el && this.isVisible()){
-            this.fireEvent("beforehide", this);
-            if(this.activeItem){
-                this.activeItem.deactivate();
-                this.activeItem = null;
-            }
-            this.el.hide();
-            this.hidden = true;
-            this.fireEvent("hide", this);
-        }
-        if(deep === true && this.parentMenu){
-            this.parentMenu.hide(true);
-        }
-    },
-
-    /**
-     * Addds one or more items of any type supported by the Menu class, or that can be converted into menu items.
-     * Any of the following are valid:
-     * <ul>
-     * <li>Any menu item object based on {@link Roo.menu.Item}</li>
-     * <li>An HTMLElement object which will be converted to a menu item</li>
-     * <li>A menu item config object that will be created as a new menu item</li>
-     * <li>A string, which can either be '-' or 'separator' to add a menu separator, otherwise
-     * it will be converted into a {@link Roo.menu.TextItem} and added</li>
-     * </ul>
-     * Usage:
-     * <pre><code>
-// Create the menu
-var menu = new Roo.menu.Menu();
-
-// Create a menu item to add by reference
-var menuItem = new Roo.menu.Item({ text: 'New Item!' });
-
-// Add a bunch of items at once using different methods.
-// Only the last item added will be returned.
-var item = menu.add(
-    menuItem,                // add existing item by ref
-    'Dynamic Item',          // new TextItem
-    '-',                     // new separator
-    { text: 'Config Item' }  // new item by config
-);
-</code></pre>
-     * @param {Mixed} args One or more menu items, menu item configs or other objects that can be converted to menu items
-     * @return {Roo.menu.Item} The menu item that was added, or the last one if multiple items were added
-     */
-    add : function(){
-        var a = arguments, l = a.length, item;
-        for(var i = 0; i < l; i++){
-            var el = a[i];
-            if ((typeof(el) == "object") && el.xtype && el.xns) {
-                el = Roo.factory(el, Roo.menu);
-            }
-            
-            if(el.render){ // some kind of Item
-                item = this.addItem(el);
-            }else if(typeof el == "string"){ // string
-                if(el == "separator" || el == "-"){
-                    item = this.addSeparator();
-                }else{
-                    item = this.addText(el);
-                }
-            }else if(el.tagName || el.el){ // element
-                item = this.addElement(el);
-            }else if(typeof el == "object"){ // must be menu item config?
-                item = this.addMenuItem(el);
-            }
-        }
-        return item;
-    },
-
-    /**
-     * Returns this menu's underlying {@link Roo.Element} object
-     * @return {Roo.Element} The element
-     */
-    getEl : function(){
-        if(!this.el){
-            this.render();
-        }
-        return this.el;
-    },
-
-    /**
-     * Adds a separator bar to the menu
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    addSeparator : function(){
-        return this.addItem(new Roo.menu.Separator());
-    },
-
-    /**
-     * Adds an {@link Roo.Element} object to the menu
-     * @param {String/HTMLElement/Roo.Element} el The element or DOM node to add, or its id
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    addElement : function(el){
-        return this.addItem(new Roo.menu.BaseItem(el));
-    },
-
-    /**
-     * Adds an existing object based on {@link Roo.menu.Item} to the menu
-     * @param {Roo.menu.Item} item The menu item to add
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    addItem : function(item){
-        this.items.add(item);
-        if(this.ul){
-            var li = document.createElement("li");
-            li.className = "x-menu-list-item";
-            this.ul.dom.appendChild(li);
-            item.render(li, this);
-            this.delayAutoWidth();
-        }
-        return item;
-    },
-
-    /**
-     * Creates a new {@link Roo.menu.Item} based an the supplied config object and adds it to the menu
-     * @param {Object} config A MenuItem config object
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    addMenuItem : function(config){
-        if(!(config instanceof Roo.menu.Item)){
-            if(typeof config.checked == "boolean"){ // must be check menu item config?
-                config = new Roo.menu.CheckItem(config);
-            }else{
-                config = new Roo.menu.Item(config);
-            }
-        }
-        return this.addItem(config);
-    },
-
-    /**
-     * Creates a new {@link Roo.menu.TextItem} with the supplied text and adds it to the menu
-     * @param {String} text The text to display in the menu item
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    addText : function(text){
-        return this.addItem(new Roo.menu.TextItem({ text : text }));
-    },
-
-    /**
-     * Inserts an existing object based on {@link Roo.menu.Item} to the menu at a specified index
-     * @param {Number} index The index in the menu's list of current items where the new item should be inserted
-     * @param {Roo.menu.Item} item The menu item to add
-     * @return {Roo.menu.Item} The menu item that was added
-     */
-    insert : function(index, item){
-        this.items.insert(index, item);
-        if(this.ul){
-            var li = document.createElement("li");
-            li.className = "x-menu-list-item";
-            this.ul.dom.insertBefore(li, this.ul.dom.childNodes[index]);
-            item.render(li, this);
-            this.delayAutoWidth();
-        }
-        return item;
-    },
-
-    /**
-     * Removes an {@link Roo.menu.Item} from the menu and destroys the object
-     * @param {Roo.menu.Item} item The menu item to remove
-     */
-    remove : function(item){
-        this.items.removeKey(item.id);
-        item.destroy();
-    },
-
-    /**
-     * Removes and destroys all items in the menu
-     */
-    removeAll : function(){
-        var f;
-        while(f = this.items.first()){
-            this.remove(f);
-        }
-    }
-});
-
-// MenuNav is a private utility class used internally by the Menu
-Roo.menu.MenuNav = function(menu){
-    Roo.menu.MenuNav.superclass.constructor.call(this, menu.el);
-    this.scope = this.menu = menu;
-};
-
-Roo.extend(Roo.menu.MenuNav, Roo.KeyNav, {
-    doRelay : function(e, h){
-        var k = e.getKey();
-        if(!this.menu.activeItem && e.isNavKeyPress() && k != e.SPACE && k != e.RETURN){
-            this.menu.tryActivate(0, 1);
-            return false;
-        }
-        return h.call(this.scope || this, e, this.menu);
-    },
-
-    up : function(e, m){
-        if(!m.tryActivate(m.items.indexOf(m.activeItem)-1, -1)){
-            m.tryActivate(m.items.length-1, -1);
-        }
-    },
-
-    down : function(e, m){
-        if(!m.tryActivate(m.items.indexOf(m.activeItem)+1, 1)){
-            m.tryActivate(0, 1);
-        }
-    },
-
-    right : function(e, m){
-        if(m.activeItem){
-            m.activeItem.expandMenu(true);
-        }
-    },
-
-    left : function(e, m){
-        m.hide();
-        if(m.parentMenu && m.parentMenu.activeItem){
-            m.parentMenu.activeItem.activate();
-        }
-    },
-
-    enter : function(e, m){
-        if(m.activeItem){
-            e.stopPropagation();
-            m.activeItem.onClick(e);
-            m.fireEvent("click", this, m.activeItem);
-            return true;
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.MenuMgr
- * Provides a common registry of all menu items on a page so that they can be easily accessed by id.
- * @singleton
- */
-Roo.menu.MenuMgr = function(){
-   var menus, active, groups = {}, attached = false, lastShow = new Date();
-
-   // private - called when first menu is created
-   function init(){
-       menus = {};
-       active = new Roo.util.MixedCollection();
-       Roo.get(document).addKeyListener(27, function(){
-           if(active.length > 0){
-               hideAll();
-           }
-       });
-   }
-
-   // private
-   function hideAll(){
-       if(active && active.length > 0){
-           var c = active.clone();
-           c.each(function(m){
-               m.hide();
-           });
-       }
-   }
-
-   // private
-   function onHide(m){
-       active.remove(m);
-       if(active.length < 1){
-           Roo.get(document).un("mousedown", onMouseDown);
-           attached = false;
-       }
-   }
-
-   // private
-   function onShow(m){
-       var last = active.last();
-       lastShow = new Date();
-       active.add(m);
-       if(!attached){
-           Roo.get(document).on("mousedown", onMouseDown);
-           attached = true;
-       }
-       if(m.parentMenu){
-          m.getEl().setZIndex(parseInt(m.parentMenu.getEl().getStyle("z-index"), 10) + 3);
-          m.parentMenu.activeChild = m;
-       }else if(last && last.isVisible()){
-          m.getEl().setZIndex(parseInt(last.getEl().getStyle("z-index"), 10) + 3);
-       }
-   }
-
-   // private
-   function onBeforeHide(m){
-       if(m.activeChild){
-           m.activeChild.hide();
-       }
-       if(m.autoHideTimer){
-           clearTimeout(m.autoHideTimer);
-           delete m.autoHideTimer;
-       }
-   }
-
-   // private
-   function onBeforeShow(m){
-       var pm = m.parentMenu;
-       if(!pm && !m.allowOtherMenus){
-           hideAll();
-       }else if(pm && pm.activeChild && active != m){
-           pm.activeChild.hide();
-       }
-   }
-
-   // private
-   function onMouseDown(e){
-       if(lastShow.getElapsed() > 50 && active.length > 0 && !e.getTarget(".x-menu")){
-           hideAll();
-       }
-   }
-
-   // private
-   function onBeforeCheck(mi, state){
-       if(state){
-           var g = groups[mi.group];
-           for(var i = 0, l = g.length; i < l; i++){
-               if(g[i] != mi){
-                   g[i].setChecked(false);
-               }
-           }
-       }
-   }
-
-   return {
-
-       /**
-        * Hides all menus that are currently visible
-        */
-       hideAll : function(){
-            hideAll();  
-       },
-
-       // private
-       register : function(menu){
-           if(!menus){
-               init();
-           }
-           menus[menu.id] = menu;
-           menu.on("beforehide", onBeforeHide);
-           menu.on("hide", onHide);
-           menu.on("beforeshow", onBeforeShow);
-           menu.on("show", onShow);
-           var g = menu.group;
-           if(g && menu.events["checkchange"]){
-               if(!groups[g]){
-                   groups[g] = [];
-               }
-               groups[g].push(menu);
-               menu.on("checkchange", onCheck);
-           }
-       },
-
-        /**
-         * Returns a {@link Roo.menu.Menu} object
-         * @param {String/Object} menu The string menu id, an existing menu object reference, or a Menu config that will
-         * be used to generate and return a new Menu instance.
-         */
-       get : function(menu){
-           if(typeof menu == "string"){ // menu id
-               return menus[menu];
-           }else if(menu.events){  // menu instance
-               return menu;
-           }else if(typeof menu.length == 'number'){ // array of menu items?
-               return new Roo.menu.Menu({items:menu});
-           }else{ // otherwise, must be a config
-               return new Roo.menu.Menu(menu);
-           }
-       },
-
-       // private
-       unregister : function(menu){
-           delete menus[menu.id];
-           menu.un("beforehide", onBeforeHide);
-           menu.un("hide", onHide);
-           menu.un("beforeshow", onBeforeShow);
-           menu.un("show", onShow);
-           var g = menu.group;
-           if(g && menu.events["checkchange"]){
-               groups[g].remove(menu);
-               menu.un("checkchange", onCheck);
-           }
-       },
-
-       // private
-       registerCheckable : function(menuItem){
-           var g = menuItem.group;
-           if(g){
-               if(!groups[g]){
-                   groups[g] = [];
-               }
-               groups[g].push(menuItem);
-               menuItem.on("beforecheckchange", onBeforeCheck);
-           }
-       },
-
-       // private
-       unregisterCheckable : function(menuItem){
-           var g = menuItem.group;
-           if(g){
-               groups[g].remove(menuItem);
-               menuItem.un("beforecheckchange", onBeforeCheck);
-           }
-       }
-   };
-}();/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.menu.BaseItem
- * @extends Roo.Component
- * The base class for all items that render into menus.  BaseItem provides default rendering, activated state
- * management and base configuration options shared by all menu components.
- * @constructor
- * Creates a new BaseItem
- * @param {Object} config Configuration options
- */
-Roo.menu.BaseItem = function(config){
-    Roo.menu.BaseItem.superclass.constructor.call(this, config);
-
-    this.addEvents({
-        /**
-         * @event click
-         * Fires when this item is clicked
-         * @param {Roo.menu.BaseItem} this
-         * @param {Roo.EventObject} e
-         */
-        click: true,
-        /**
-         * @event activate
-         * Fires when this item is activated
-         * @param {Roo.menu.BaseItem} this
-         */
-        activate : true,
-        /**
-         * @event deactivate
-         * Fires when this item is deactivated
-         * @param {Roo.menu.BaseItem} this
-         */
-        deactivate : true
-    });
-
-    if(this.handler){
-        this.on("click", this.handler, this.scope, true);
-    }
-};
-
-Roo.extend(Roo.menu.BaseItem, Roo.Component, {
-    /**
-     * @cfg {Function} handler
-     * A function that will handle the click event of this menu item (defaults to undefined)
-     */
-    /**
-     * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to false)
-     */
-    canActivate : false,
-    /**
-     * @cfg {String} activeClass The CSS class to use when the item becomes activated (defaults to "x-menu-item-active")
-     */
-    activeClass : "x-menu-item-active",
-    /**
-     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to true)
-     */
-    hideOnClick : true,
-    /**
-     * @cfg {Number} hideDelay Length of time in milliseconds to wait before hiding after a click (defaults to 100)
-     */
-    hideDelay : 100,
-
-    // private
-    ctype: "Roo.menu.BaseItem",
-
-    // private
-    actionMode : "container",
-
-    // private
-    render : function(container, parentMenu){
-        this.parentMenu = parentMenu;
-        Roo.menu.BaseItem.superclass.render.call(this, container);
-        this.container.menuItemId = this.id;
-    },
-
-    // private
-    onRender : function(container, position){
-        this.el = Roo.get(this.el);
-        container.dom.appendChild(this.el.dom);
-    },
-
-    // private
-    onClick : function(e){
-        if(!this.disabled && this.fireEvent("click", this, e) !== false
-                && this.parentMenu.fireEvent("itemclick", this, e) !== false){
-            this.handleClick(e);
-        }else{
-            e.stopEvent();
-        }
-    },
-
-    // private
-    activate : function(){
-        if(this.disabled){
-            return false;
-        }
-        var li = this.container;
-        li.addClass(this.activeClass);
-        this.region = li.getRegion().adjust(2, 2, -2, -2);
-        this.fireEvent("activate", this);
-        return true;
-    },
-
-    // private
-    deactivate : function(){
-        this.container.removeClass(this.activeClass);
-        this.fireEvent("deactivate", this);
-    },
-
-    // private
-    shouldDeactivate : function(e){
-        return !this.region || !this.region.contains(e.getPoint());
-    },
-
-    // private
-    handleClick : function(e){
-        if(this.hideOnClick){
-            this.parentMenu.hide.defer(this.hideDelay, this.parentMenu, [true]);
-        }
-    },
-
-    // private
-    expandMenu : function(autoActivate){
-        // do nothing
-    },
-
-    // private
-    hideMenu : function(){
-        // do nothing
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.Adapter
- * @extends Roo.menu.BaseItem
- * A base utility class that adapts a non-menu component so that it can be wrapped by a menu item and added to a menu.
- * It provides basic rendering, activation management and enable/disable logic required to work in menus.
- * @constructor
- * Creates a new Adapter
- * @param {Object} config Configuration options
- */
-Roo.menu.Adapter = function(component, config){
-    Roo.menu.Adapter.superclass.constructor.call(this, config);
-    this.component = component;
-};
-Roo.extend(Roo.menu.Adapter, Roo.menu.BaseItem, {
-    // private
-    canActivate : true,
-
-    // private
-    onRender : function(container, position){
-        this.component.render(container);
-        this.el = this.component.getEl();
-    },
-
-    // private
-    activate : function(){
-        if(this.disabled){
-            return false;
-        }
-        this.component.focus();
-        this.fireEvent("activate", this);
-        return true;
-    },
-
-    // private
-    deactivate : function(){
-        this.fireEvent("deactivate", this);
-    },
-
-    // private
-    disable : function(){
-        this.component.disable();
-        Roo.menu.Adapter.superclass.disable.call(this);
-    },
-
-    // private
-    enable : function(){
-        this.component.enable();
-        Roo.menu.Adapter.superclass.enable.call(this);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.menu.TextItem
- * @extends Roo.menu.BaseItem
- * Adds a static text string to a menu, usually used as either a heading or group separator.
- * Note: old style constructor with text is still supported.
- * 
- * @constructor
- * Creates a new TextItem
- * @param {Object} cfg Configuration
- */
-Roo.menu.TextItem = function(cfg){
-    if (typeof(cfg) == 'string') {
-        this.text = cfg;
-    } else {
-        Roo.apply(this,cfg);
-    }
-    
-    Roo.menu.TextItem.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.menu.TextItem, Roo.menu.BaseItem, {
-    /**
-     * @cfg {Boolean} text Text to show on item.
-     */
-    text : '',
-    
-    /**
-     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
-     */
-    hideOnClick : false,
-    /**
-     * @cfg {String} itemCls The default CSS class to use for text items (defaults to "x-menu-text")
-     */
-    itemCls : "x-menu-text",
-
-    // private
-    onRender : function(){
-        var s = document.createElement("span");
-        s.className = this.itemCls;
-        s.innerHTML = this.text;
-        this.el = s;
-        Roo.menu.TextItem.superclass.onRender.apply(this, arguments);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.menu.Separator
- * @extends Roo.menu.BaseItem
- * Adds a separator bar to a menu, used to divide logical groups of menu items. Generally you will
- * add one of these by using "-" in you call to add() or in your items config rather than creating one directly.
- * @constructor
- * @param {Object} config Configuration options
- */
-Roo.menu.Separator = function(config){
-    Roo.menu.Separator.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.menu.Separator, Roo.menu.BaseItem, {
-    /**
-     * @cfg {String} itemCls The default CSS class to use for separators (defaults to "x-menu-sep")
-     */
-    itemCls : "x-menu-sep",
-    /**
-     * @cfg {Boolean} hideOnClick True to hide the containing menu after this item is clicked (defaults to false)
-     */
-    hideOnClick : false,
-
-    // private
-    onRender : function(li){
-        var s = document.createElement("span");
-        s.className = this.itemCls;
-        s.innerHTML = "&#160;";
-        this.el = s;
-        li.addClass("x-menu-sep-li");
-        Roo.menu.Separator.superclass.onRender.apply(this, arguments);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.menu.Item
- * @extends Roo.menu.BaseItem
- * A base class for all menu items that require menu-related functionality (like sub-menus) and are not static
- * display items.  Item extends the base functionality of {@link Roo.menu.BaseItem} by adding menu-specific
- * activation and click handling.
- * @constructor
- * Creates a new Item
- * @param {Object} config Configuration options
- */
-Roo.menu.Item = function(config){
-    Roo.menu.Item.superclass.constructor.call(this, config);
-    if(this.menu){
-        this.menu = Roo.menu.MenuMgr.get(this.menu);
-    }
-};
-Roo.extend(Roo.menu.Item, Roo.menu.BaseItem, {
-    
-    /**
-     * @cfg {String} text
-     * The text to show on the menu item.
-     */
-    text: '',
-     /**
-     * @cfg {String} HTML to render in menu
-     * The text to show on the menu item (HTML version).
-     */
-    html: '',
-    /**
-     * @cfg {String} icon
-     * The path to an icon to display in this menu item (defaults to Roo.BLANK_IMAGE_URL)
-     */
-    icon: undefined,
-    /**
-     * @cfg {String} itemCls The default CSS class to use for menu items (defaults to "x-menu-item")
-     */
-    itemCls : "x-menu-item",
-    /**
-     * @cfg {Boolean} canActivate True if this item can be visually activated (defaults to true)
-     */
-    canActivate : true,
-    /**
-     * @cfg {Number} showDelay Length of time in milliseconds to wait before showing this item (defaults to 200)
-     */
-    showDelay: 200,
-    // doc'd in BaseItem
-    hideDelay: 200,
-
-    // private
-    ctype: "Roo.menu.Item",
-    
-    // private
-    onRender : function(container, position){
-        var el = document.createElement("a");
-        el.hideFocus = true;
-        el.unselectable = "on";
-        el.href = this.href || "#";
-        if(this.hrefTarget){
-            el.target = this.hrefTarget;
-        }
-        el.className = this.itemCls + (this.menu ?  " x-menu-item-arrow" : "") + (this.cls ?  " " + this.cls : "");
-        
-        var html = this.html.length ? this.html  : String.format('{0}',this.text);
-        
-        el.innerHTML = String.format(
-                '<img src="{0}" class="x-menu-item-icon {1}" />' + html,
-                this.icon || Roo.BLANK_IMAGE_URL, this.iconCls || '');
-        this.el = el;
-        Roo.menu.Item.superclass.onRender.call(this, container, position);
-    },
-
-    /**
-     * Sets the text to display in this menu item
-     * @param {String} text The text to display
-     * @param {Boolean} isHTML true to indicate text is pure html.
-     */
-    setText : function(text, isHTML){
-        if (isHTML) {
-            this.html = text;
-        } else {
-            this.text = text;
-            this.html = '';
-        }
-        if(this.rendered){
-            var html = this.html.length ? this.html  : String.format('{0}',this.text);
-     
-            this.el.update(String.format(
-                '<img src="{0}" class="x-menu-item-icon {2}">' + html,
-                this.icon || Roo.BLANK_IMAGE_URL, this.text, this.iconCls || ''));
-            this.parentMenu.autoWidth();
-        }
-    },
-
-    // private
-    handleClick : function(e){
-        if(!this.href){ // if no link defined, stop the event automatically
-            e.stopEvent();
-        }
-        Roo.menu.Item.superclass.handleClick.apply(this, arguments);
-    },
-
-    // private
-    activate : function(autoExpand){
-        if(Roo.menu.Item.superclass.activate.apply(this, arguments)){
-            this.focus();
-            if(autoExpand){
-                this.expandMenu();
-            }
-        }
-        return true;
-    },
-
-    // private
-    shouldDeactivate : function(e){
-        if(Roo.menu.Item.superclass.shouldDeactivate.call(this, e)){
-            if(this.menu && this.menu.isVisible()){
-                return !this.menu.getEl().getRegion().contains(e.getPoint());
-            }
-            return true;
-        }
-        return false;
-    },
-
-    // private
-    deactivate : function(){
-        Roo.menu.Item.superclass.deactivate.apply(this, arguments);
-        this.hideMenu();
-    },
-
-    // private
-    expandMenu : function(autoActivate){
-        if(!this.disabled && this.menu){
-            clearTimeout(this.hideTimer);
-            delete this.hideTimer;
-            if(!this.menu.isVisible() && !this.showTimer){
-                this.showTimer = this.deferExpand.defer(this.showDelay, this, [autoActivate]);
-            }else if (this.menu.isVisible() && autoActivate){
-                this.menu.tryActivate(0, 1);
-            }
-        }
-    },
-
-    // private
-    deferExpand : function(autoActivate){
-        delete this.showTimer;
-        this.menu.show(this.container, this.parentMenu.subMenuAlign || "tl-tr?", this.parentMenu);
-        if(autoActivate){
-            this.menu.tryActivate(0, 1);
-        }
-    },
-
-    // private
-    hideMenu : function(){
-        clearTimeout(this.showTimer);
-        delete this.showTimer;
-        if(!this.hideTimer && this.menu && this.menu.isVisible()){
-            this.hideTimer = this.deferHide.defer(this.hideDelay, this);
-        }
-    },
-
-    // private
-    deferHide : function(){
-        delete this.hideTimer;
-        this.menu.hide();
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.CheckItem
- * @extends Roo.menu.Item
- * Adds a menu item that contains a checkbox by default, but can also be part of a radio group.
- * @constructor
- * Creates a new CheckItem
- * @param {Object} config Configuration options
- */
-Roo.menu.CheckItem = function(config){
-    Roo.menu.CheckItem.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-         * @event beforecheckchange
-         * Fires before the checked value is set, providing an opportunity to cancel if needed
-         * @param {Roo.menu.CheckItem} this
-         * @param {Boolean} checked The new checked value that will be set
-         */
-        "beforecheckchange" : true,
-        /**
-         * @event checkchange
-         * Fires after the checked value has been set
-         * @param {Roo.menu.CheckItem} this
-         * @param {Boolean} checked The checked value that was set
-         */
-        "checkchange" : true
-    });
-    if(this.checkHandler){
-        this.on('checkchange', this.checkHandler, this.scope);
-    }
-};
-Roo.extend(Roo.menu.CheckItem, Roo.menu.Item, {
-    /**
-     * @cfg {String} group
-     * All check items with the same group name will automatically be grouped into a single-select
-     * radio button group (defaults to '')
-     */
-    /**
-     * @cfg {String} itemCls The default CSS class to use for check items (defaults to "x-menu-item x-menu-check-item")
-     */
-    itemCls : "x-menu-item x-menu-check-item",
-    /**
-     * @cfg {String} groupClass The default CSS class to use for radio group check items (defaults to "x-menu-group-item")
-     */
-    groupClass : "x-menu-group-item",
-
-    /**
-     * @cfg {Boolean} checked True to initialize this checkbox as checked (defaults to false).  Note that
-     * if this checkbox is part of a radio group (group = true) only the last item in the group that is
-     * initialized with checked = true will be rendered as checked.
-     */
-    checked: false,
-
-    // private
-    ctype: "Roo.menu.CheckItem",
-
-    // private
-    onRender : function(c){
-        Roo.menu.CheckItem.superclass.onRender.apply(this, arguments);
-        if(this.group){
-            this.el.addClass(this.groupClass);
-        }
-        Roo.menu.MenuMgr.registerCheckable(this);
-        if(this.checked){
-            this.checked = false;
-            this.setChecked(true, true);
-        }
-    },
-
-    // private
-    destroy : function(){
-        if(this.rendered){
-            Roo.menu.MenuMgr.unregisterCheckable(this);
-        }
-        Roo.menu.CheckItem.superclass.destroy.apply(this, arguments);
-    },
-
-    /**
-     * Set the checked state of this item
-     * @param {Boolean} checked The new checked value
-     * @param {Boolean} suppressEvent (optional) True to prevent the checkchange event from firing (defaults to false)
-     */
-    setChecked : function(state, suppressEvent){
-        if(this.checked != state && this.fireEvent("beforecheckchange", this, state) !== false){
-            if(this.container){
-                this.container[state ? "addClass" : "removeClass"]("x-menu-item-checked");
-            }
-            this.checked = state;
-            if(suppressEvent !== true){
-                this.fireEvent("checkchange", this, state);
-            }
-        }
-    },
-
-    // private
-    handleClick : function(e){
-       if(!this.disabled && !(this.checked && this.group)){// disable unselect on radio item
-           this.setChecked(!this.checked);
-       }
-       Roo.menu.CheckItem.superclass.handleClick.apply(this, arguments);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.DateItem
- * @extends Roo.menu.Adapter
- * A menu item that wraps the {@link Roo.DatPicker} component.
- * @constructor
- * Creates a new DateItem
- * @param {Object} config Configuration options
- */
-Roo.menu.DateItem = function(config){
-    Roo.menu.DateItem.superclass.constructor.call(this, new Roo.DatePicker(config), config);
-    /** The Roo.DatePicker object @type Roo.DatePicker */
-    this.picker = this.component;
-    this.addEvents({select: true});
-    
-    this.picker.on("render", function(picker){
-        picker.getEl().swallowEvent("click");
-        picker.container.addClass("x-menu-date-item");
-    });
-
-    this.picker.on("select", this.onSelect, this);
-};
-
-Roo.extend(Roo.menu.DateItem, Roo.menu.Adapter, {
-    // private
-    onSelect : function(picker, date){
-        this.fireEvent("select", this, date, picker);
-        Roo.menu.DateItem.superclass.handleClick.call(this);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.menu.ColorItem
- * @extends Roo.menu.Adapter
- * A menu item that wraps the {@link Roo.ColorPalette} component.
- * @constructor
- * Creates a new ColorItem
- * @param {Object} config Configuration options
- */
-Roo.menu.ColorItem = function(config){
-    Roo.menu.ColorItem.superclass.constructor.call(this, new Roo.ColorPalette(config), config);
-    /** The Roo.ColorPalette object @type Roo.ColorPalette */
-    this.palette = this.component;
-    this.relayEvents(this.palette, ["select"]);
-    if(this.selectHandler){
-        this.on('select', this.selectHandler, this.scope);
-    }
-};
-Roo.extend(Roo.menu.ColorItem, Roo.menu.Adapter);/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.menu.DateMenu
- * @extends Roo.menu.Menu
- * A menu containing a {@link Roo.menu.DateItem} component (which provides a date picker).
- * @constructor
- * Creates a new DateMenu
- * @param {Object} config Configuration options
- */
-Roo.menu.DateMenu = function(config){
-    Roo.menu.DateMenu.superclass.constructor.call(this, config);
-    this.plain = true;
-    var di = new Roo.menu.DateItem(config);
-    this.add(di);
-    /**
-     * The {@link Roo.DatePicker} instance for this DateMenu
-     * @type DatePicker
-     */
-    this.picker = di.picker;
-    /**
-     * @event select
-     * @param {DatePicker} picker
-     * @param {Date} date
-     */
-    this.relayEvents(di, ["select"]);
-
-    this.on('beforeshow', function(){
-        if(this.picker){
-            this.picker.hideMonthPicker(true);
-        }
-    }, this);
-};
-Roo.extend(Roo.menu.DateMenu, Roo.menu.Menu, {
-    cls:'x-date-menu'
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.menu.ColorMenu
- * @extends Roo.menu.Menu
- * A menu containing a {@link Roo.menu.ColorItem} component (which provides a basic color picker).
- * @constructor
- * Creates a new ColorMenu
- * @param {Object} config Configuration options
- */
-Roo.menu.ColorMenu = function(config){
-    Roo.menu.ColorMenu.superclass.constructor.call(this, config);
-    this.plain = true;
-    var ci = new Roo.menu.ColorItem(config);
-    this.add(ci);
-    /**
-     * The {@link Roo.ColorPalette} instance for this ColorMenu
-     * @type ColorPalette
-     */
-    this.palette = ci.palette;
-    /**
-     * @event select
-     * @param {ColorPalette} palette
-     * @param {String} color
-     */
-    this.relayEvents(ci, ["select"]);
-};
-Roo.extend(Roo.menu.ColorMenu, Roo.menu.Menu);/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.Field
- * @extends Roo.BoxComponent
- * Base class for form fields that provides default event handling, sizing, value handling and other functionality.
- * @constructor
- * Creates a new Field
- * @param {Object} config Configuration options
- */
-Roo.form.Field = function(config){
-    Roo.form.Field.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.form.Field, Roo.BoxComponent,  {
-    /**
-     * @cfg {String} fieldLabel Label to use when rendering a form.
-     */
-       /**
-     * @cfg {String} qtip Mouse over tip
-     */
-     
-    /**
-     * @cfg {String} invalidClass The CSS class to use when marking a field invalid (defaults to "x-form-invalid")
-     */
-    invalidClass : "x-form-invalid",
-    /**
-     * @cfg {String} invalidText The error text to use when marking a field invalid and no message is provided (defaults to "The value in this field is invalid")
-     */
-    invalidText : "The value in this field is invalid",
-    /**
-     * @cfg {String} focusClass The CSS class to use when the field receives focus (defaults to "x-form-focus")
-     */
-    focusClass : "x-form-focus",
-    /**
-     * @cfg {String/Boolean} validationEvent The event that should initiate field validation. Set to false to disable
-      automatic validation (defaults to "keyup").
-     */
-    validationEvent : "keyup",
-    /**
-     * @cfg {Boolean} validateOnBlur Whether the field should validate when it loses focus (defaults to true).
-     */
-    validateOnBlur : true,
-    /**
-     * @cfg {Number} validationDelay The length of time in milliseconds after user input begins until validation is initiated (defaults to 250)
-     */
-    validationDelay : 250,
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "text", size: "20", autocomplete: "off"})
-     */
-    defaultAutoCreate : {tag: "input", type: "text", size: "20", autocomplete: "off"},
-    /**
-     * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field")
-     */
-    fieldClass : "x-form-field",
-    /**
-     * @cfg {String} msgTarget The location where error text should display.  Should be one of the following values (defaults to 'qtip'):
-     *<pre>
-Value         Description
------------   ----------------------------------------------------------------------
-qtip          Display a quick tip when the user hovers over the field
-title         Display a default browser title attribute popup
-under         Add a block div beneath the field containing the error text
-side          Add an error icon to the right of the field with a popup on hover
-[element id]  Add the error text directly to the innerHTML of the specified element
-</pre>
-     */
-    msgTarget : 'qtip',
-    /**
-     * @cfg {String} msgFx <b>Experimental</b> The effect used when displaying a validation message under the field (defaults to 'normal').
-     */
-    msgFx : 'normal',
-
-    /**
-     * @cfg {Boolean} readOnly True to mark the field as readOnly in HTML (defaults to false) -- Note: this only sets the element's readOnly DOM attribute.
-     */
-    readOnly : false,
-
-    /**
-     * @cfg {Boolean} disabled True to disable the field (defaults to false).
-     */
-    disabled : false,
-
-    /**
-     * @cfg {String} inputType The type attribute for input fields -- e.g. radio, text, password (defaults to "text").
-     */
-    inputType : undefined,
-    
-    /**
-     * @cfg {Number} tabIndex The tabIndex for this field. Note this only applies to fields that are rendered, not those which are built via applyTo (defaults to undefined).
-	 */
-	tabIndex : undefined,
-	
-    // private
-    isFormField : true,
-
-    // private
-    hasFocus : false,
-    /**
-     * @property {Roo.Element} fieldEl
-     * Element Containing the rendered Field (with label etc.)
-     */
-    /**
-     * @cfg {Mixed} value A value to initialize this field with.
-     */
-    value : undefined,
-
-    /**
-     * @cfg {String} name The field's HTML name attribute.
-     */
-    /**
-     * @cfg {String} cls A CSS class to apply to the field's underlying element.
-     */
-
-	// private ??
-	initComponent : function(){
-        Roo.form.Field.superclass.initComponent.call(this);
-        this.addEvents({
-            /**
-             * @event focus
-             * Fires when this field receives input focus.
-             * @param {Roo.form.Field} this
-             */
-            focus : true,
-            /**
-             * @event blur
-             * Fires when this field loses input focus.
-             * @param {Roo.form.Field} this
-             */
-            blur : true,
-            /**
-             * @event specialkey
-             * Fires when any key related to navigation (arrows, tab, enter, esc, etc.) is pressed.  You can check
-             * {@link Roo.EventObject#getKey} to determine which key was pressed.
-             * @param {Roo.form.Field} this
-             * @param {Roo.EventObject} e The event object
-             */
-            specialkey : true,
-            /**
-             * @event change
-             * Fires just before the field blurs if the field value has changed.
-             * @param {Roo.form.Field} this
-             * @param {Mixed} newValue The new value
-             * @param {Mixed} oldValue The original value
-             */
-            change : true,
-            /**
-             * @event invalid
-             * Fires after the field has been marked as invalid.
-             * @param {Roo.form.Field} this
-             * @param {String} msg The validation message
-             */
-            invalid : true,
-            /**
-             * @event valid
-             * Fires after the field has been validated with no errors.
-             * @param {Roo.form.Field} this
-             */
-            valid : true,
-             /**
-             * @event keyup
-             * Fires after the key up
-             * @param {Roo.form.Field} this
-             * @param {Roo.EventObject}  e The event Object
-             */
-            keyup : true
-        });
-    },
-
-    /**
-     * Returns the name attribute of the field if available
-     * @return {String} name The field name
-     */
-    getName: function(){
-         return this.rendered && this.el.dom.name ? this.el.dom.name : (this.hiddenName || '');
-    },
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.Field.superclass.onRender.call(this, ct, position);
-        if(!this.el){
-            var cfg = this.getAutoCreate();
-            if(!cfg.name){
-                cfg.name = this.name || this.id;
-            }
-            if(this.inputType){
-                cfg.type = this.inputType;
-            }
-            this.el = ct.createChild(cfg, position);
-        }
-        var type = this.el.dom.type;
-        if(type){
-            if(type == 'password'){
-                type = 'text';
-            }
-            this.el.addClass('x-form-'+type);
-        }
-        if(this.readOnly){
-            this.el.dom.readOnly = true;
-        }
-        if(this.tabIndex !== undefined){
-            this.el.dom.setAttribute('tabIndex', this.tabIndex);
-        }
-
-        this.el.addClass([this.fieldClass, this.cls]);
-        this.initValue();
-    },
-
-    /**
-     * Apply the behaviors of this component to an existing element. <b>This is used instead of render().</b>
-     * @param {String/HTMLElement/Element} el The id of the node, a DOM node or an existing Element
-     * @return {Roo.form.Field} this
-     */
-    applyTo : function(target){
-        this.allowDomMove = false;
-        this.el = Roo.get(target);
-        this.render(this.el.dom.parentNode);
-        return this;
-    },
-
-    // private
-    initValue : function(){
-        if(this.value !== undefined){
-            this.setValue(this.value);
-        }else if(this.el.dom.value.length > 0){
-            this.setValue(this.el.dom.value);
-        }
-    },
-
-    /**
-     * Returns true if this field has been changed since it was originally loaded and is not disabled.
-     */
-    isDirty : function() {
-        if(this.disabled) {
-            return false;
-        }
-        return String(this.getValue()) !== String(this.originalValue);
-    },
-
-    // private
-    afterRender : function(){
-        Roo.form.Field.superclass.afterRender.call(this);
-        this.initEvents();
-    },
-
-    // private
-    fireKey : function(e){
-        //Roo.log('field ' + e.getKey());
-        if(e.isNavKeyPress()){
-            this.fireEvent("specialkey", this, e);
-        }
-    },
-
-    /**
-     * Resets the current field value to the originally loaded value and clears any validation messages
-     */
-    reset : function(){
-        this.setValue(this.originalValue);
-        this.clearInvalid();
-    },
-
-    // private
-    initEvents : function(){
-        // safari killled keypress - so keydown is now used..
-        this.el.on("keydown" , this.fireKey,  this);
-        this.el.on("focus", this.onFocus,  this);
-        this.el.on("blur", this.onBlur,  this);
-        this.el.relayEvent('keyup', this);
-
-        // reference to original value for reset
-        this.originalValue = this.getValue();
-    },
-
-    // private
-    onFocus : function(){
-        if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
-            this.el.addClass(this.focusClass);
-        }
-        if(!this.hasFocus){
-            this.hasFocus = true;
-            this.startValue = this.getValue();
-            this.fireEvent("focus", this);
-        }
-    },
-
-    beforeBlur : Roo.emptyFn,
-
-    // private
-    onBlur : function(){
-        this.beforeBlur();
-        if(!Roo.isOpera && this.focusClass){ // don't touch in Opera
-            this.el.removeClass(this.focusClass);
-        }
-        this.hasFocus = false;
-        if(this.validationEvent !== false && this.validateOnBlur && this.validationEvent != "blur"){
-            this.validate();
-        }
-        var v = this.getValue();
-        if(String(v) !== String(this.startValue)){
-            this.fireEvent('change', this, v, this.startValue);
-        }
-        this.fireEvent("blur", this);
-    },
-
-    /**
-     * Returns whether or not the field value is currently valid
-     * @param {Boolean} preventMark True to disable marking the field invalid
-     * @return {Boolean} True if the value is valid, else false
-     */
-    isValid : function(preventMark){
-        if(this.disabled){
-            return true;
-        }
-        var restore = this.preventMark;
-        this.preventMark = preventMark === true;
-        var v = this.validateValue(this.processValue(this.getRawValue()));
-        this.preventMark = restore;
-        return v;
-    },
-
-    /**
-     * Validates the field value
-     * @return {Boolean} True if the value is valid, else false
-     */
-    validate : function(){
-        if(this.disabled || this.validateValue(this.processValue(this.getRawValue()))){
-            this.clearInvalid();
-            return true;
-        }
-        return false;
-    },
-
-    processValue : function(value){
-        return value;
-    },
-
-    // private
-    // Subclasses should provide the validation implementation by overriding this
-    validateValue : function(value){
-        return true;
-    },
-
-    /**
-     * Mark this field as invalid
-     * @param {String} msg The validation message
-     */
-    markInvalid : function(msg){
-        if(!this.rendered || this.preventMark){ // not rendered
-            return;
-        }
-        this.el.addClass(this.invalidClass);
-        msg = msg || this.invalidText;
-        switch(this.msgTarget){
-            case 'qtip':
-                this.el.dom.qtip = msg;
-                this.el.dom.qclass = 'x-form-invalid-tip';
-                if(Roo.QuickTips){ // fix for floating editors interacting with DND
-                    Roo.QuickTips.enable();
-                }
-                break;
-            case 'title':
-                this.el.dom.title = msg;
-                break;
-            case 'under':
-                if(!this.errorEl){
-                    var elp = this.el.findParent('.x-form-element', 5, true);
-                    this.errorEl = elp.createChild({cls:'x-form-invalid-msg'});
-                    this.errorEl.setWidth(elp.getWidth(true)-20);
-                }
-                this.errorEl.update(msg);
-                Roo.form.Field.msgFx[this.msgFx].show(this.errorEl, this);
-                break;
-            case 'side':
-                if(!this.errorIcon){
-                    var elp = this.el.findParent('.x-form-element', 5, true);
-                    this.errorIcon = elp.createChild({cls:'x-form-invalid-icon'});
-                }
-                this.alignErrorIcon();
-                this.errorIcon.dom.qtip = msg;
-                this.errorIcon.dom.qclass = 'x-form-invalid-tip';
-                this.errorIcon.show();
-                this.on('resize', this.alignErrorIcon, this);
-                break;
-            default:
-                var t = Roo.getDom(this.msgTarget);
-                t.innerHTML = msg;
-                t.style.display = this.msgDisplay;
-                break;
-        }
-        this.fireEvent('invalid', this, msg);
-    },
-
-    // private
-    alignErrorIcon : function(){
-        this.errorIcon.alignTo(this.el, 'tl-tr', [2, 0]);
-    },
-
-    /**
-     * Clear any invalid styles/messages for this field
-     */
-    clearInvalid : function(){
-        if(!this.rendered || this.preventMark){ // not rendered
-            return;
-        }
-        this.el.removeClass(this.invalidClass);
-        switch(this.msgTarget){
-            case 'qtip':
-                this.el.dom.qtip = '';
-                break;
-            case 'title':
-                this.el.dom.title = '';
-                break;
-            case 'under':
-                if(this.errorEl){
-                    Roo.form.Field.msgFx[this.msgFx].hide(this.errorEl, this);
-                }
-                break;
-            case 'side':
-                if(this.errorIcon){
-                    this.errorIcon.dom.qtip = '';
-                    this.errorIcon.hide();
-                    this.un('resize', this.alignErrorIcon, this);
-                }
-                break;
-            default:
-                var t = Roo.getDom(this.msgTarget);
-                t.innerHTML = '';
-                t.style.display = 'none';
-                break;
-        }
-        this.fireEvent('valid', this);
-    },
-
-    /**
-     * Returns the raw data value which may or may not be a valid, defined value.  To return a normalized value see {@link #getValue}.
-     * @return {Mixed} value The field value
-     */
-    getRawValue : function(){
-        var v = this.el.getValue();
-        if(v === this.emptyText){
-            v = '';
-        }
-        return v;
-    },
-
-    /**
-     * Returns the normalized data value (undefined or emptyText will be returned as '').  To return the raw value see {@link #getRawValue}.
-     * @return {Mixed} value The field value
-     */
-    getValue : function(){
-        var v = this.el.getValue();
-        if(v === this.emptyText || v === undefined){
-            v = '';
-        }
-        return v;
-    },
-
-    /**
-     * Sets the underlying DOM field's value directly, bypassing validation.  To set the value with validation see {@link #setValue}.
-     * @param {Mixed} value The value to set
-     */
-    setRawValue : function(v){
-        return this.el.dom.value = (v === null || v === undefined ? '' : v);
-    },
-
-    /**
-     * Sets a data value into the field and validates it.  To set the value directly without validation see {@link #setRawValue}.
-     * @param {Mixed} value The value to set
-     */
-    setValue : function(v){
-        this.value = v;
-        if(this.rendered){
-            this.el.dom.value = (v === null || v === undefined ? '' : v);
-            this.validate();
-        }
-    },
-
-    adjustSize : function(w, h){
-        var s = Roo.form.Field.superclass.adjustSize.call(this, w, h);
-        s.width = this.adjustWidth(this.el.dom.tagName, s.width);
-        return s;
-    },
-
-    adjustWidth : function(tag, w){
-        tag = tag.toLowerCase();
-        if(typeof w == 'number' && Roo.isStrict && !Roo.isSafari){
-            if(Roo.isIE && (tag == 'input' || tag == 'textarea')){
-                if(tag == 'input'){
-                    return w + 2;
-                }
-                if(tag = 'textarea'){
-                    return w-2;
-                }
-            }else if(Roo.isOpera){
-                if(tag == 'input'){
-                    return w + 2;
-                }
-                if(tag = 'textarea'){
-                    return w-2;
-                }
-            }
-        }
-        return w;
-    }
-});
-
-
-// anything other than normal should be considered experimental
-Roo.form.Field.msgFx = {
-    normal : {
-        show: function(msgEl, f){
-            msgEl.setDisplayed('block');
-        },
-
-        hide : function(msgEl, f){
-            msgEl.setDisplayed(false).update('');
-        }
-    },
-
-    slide : {
-        show: function(msgEl, f){
-            msgEl.slideIn('t', {stopFx:true});
-        },
-
-        hide : function(msgEl, f){
-            msgEl.slideOut('t', {stopFx:true,useDisplay:true});
-        }
-    },
-
-    slideRight : {
-        show: function(msgEl, f){
-            msgEl.fixDisplay();
-            msgEl.alignTo(f.el, 'tl-tr');
-            msgEl.slideIn('l', {stopFx:true});
-        },
-
-        hide : function(msgEl, f){
-            msgEl.slideOut('l', {stopFx:true,useDisplay:true});
-        }
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.form.TextField
- * @extends Roo.form.Field
- * Basic text field.  Can be used as a direct replacement for traditional text inputs, or as the base
- * class for more sophisticated input controls (like {@link Roo.form.TextArea} and {@link Roo.form.ComboBox}).
- * @constructor
- * Creates a new TextField
- * @param {Object} config Configuration options
- */
-Roo.form.TextField = function(config){
-    Roo.form.TextField.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-         * @event autosize
-         * Fires when the autosize function is triggered.  The field may or may not have actually changed size
-         * according to the default logic, but this event provides a hook for the developer to apply additional
-         * logic at runtime to resize the field if needed.
-	     * @param {Roo.form.Field} this This text field
-	     * @param {Number} width The new field width
-	     */
-        autosize : true
-    });
-};
-
-Roo.extend(Roo.form.TextField, Roo.form.Field,  {
-    /**
-     * @cfg {Boolean} grow True if this field should automatically grow and shrink to its content
-     */
-    grow : false,
-    /**
-     * @cfg {Number} growMin The minimum width to allow when grow = true (defaults to 30)
-     */
-    growMin : 30,
-    /**
-     * @cfg {Number} growMax The maximum width to allow when grow = true (defaults to 800)
-     */
-    growMax : 800,
-    /**
-     * @cfg {String} vtype A validation type name as defined in {@link Roo.form.VTypes} (defaults to null)
-     */
-    vtype : null,
-    /**
-     * @cfg {String} maskRe An input mask regular expression that will be used to filter keystrokes that don't match (defaults to null)
-     */
-    maskRe : null,
-    /**
-     * @cfg {Boolean} disableKeyFilter True to disable input keystroke filtering (defaults to false)
-     */
-    disableKeyFilter : false,
-    /**
-     * @cfg {Boolean} allowBlank False to validate that the value length > 0 (defaults to true)
-     */
-    allowBlank : true,
-    /**
-     * @cfg {Number} minLength Minimum input field length required (defaults to 0)
-     */
-    minLength : 0,
-    /**
-     * @cfg {Number} maxLength Maximum input field length allowed (defaults to Number.MAX_VALUE)
-     */
-    maxLength : Number.MAX_VALUE,
-    /**
-     * @cfg {String} minLengthText Error text to display if the minimum length validation fails (defaults to "The minimum length for this field is {minLength}")
-     */
-    minLengthText : "The minimum length for this field is {0}",
-    /**
-     * @cfg {String} maxLengthText Error text to display if the maximum length validation fails (defaults to "The maximum length for this field is {maxLength}")
-     */
-    maxLengthText : "The maximum length for this field is {0}",
-    /**
-     * @cfg {Boolean} selectOnFocus True to automatically select any existing field text when the field receives input focus (defaults to false)
-     */
-    selectOnFocus : false,
-    /**
-     * @cfg {String} blankText Error text to display if the allow blank validation fails (defaults to "This field is required")
-     */
-    blankText : "This field is required",
-    /**
-     * @cfg {Function} validator A custom validation function to be called during field validation (defaults to null).
-     * If available, this function will be called only after the basic validators all return true, and will be passed the
-     * current field value and expected to return boolean true if the value is valid or a string error message if invalid.
-     */
-    validator : null,
-    /**
-     * @cfg {RegExp} regex A JavaScript RegExp object to be tested against the field value during validation (defaults to null).
-     * If available, this regex will be evaluated only after the basic validators all return true, and will be passed the
-     * current field value.  If the test fails, the field will be marked invalid using {@link #regexText}.
-     */
-    regex : null,
-    /**
-     * @cfg {String} regexText The error text to display if {@link #regex} is used and the test fails during validation (defaults to "")
-     */
-    regexText : "",
-    /**
-     * @cfg {String} emptyText The default text to display in an empty field (defaults to null).
-     */
-    emptyText : null,
-    /**
-     * @cfg {String} emptyClass The CSS class to apply to an empty field to style the {@link #emptyText} (defaults to
-     * 'x-form-empty-field').  This class is automatically added and removed as needed depending on the current field value.
-     */
-    emptyClass : 'x-form-empty-field',
-
-    // private
-    initEvents : function(){
-        Roo.form.TextField.superclass.initEvents.call(this);
-        if(this.validationEvent == 'keyup'){
-            this.validationTask = new Roo.util.DelayedTask(this.validate, this);
-            this.el.on('keyup', this.filterValidation, this);
-        }
-        else if(this.validationEvent !== false){
-            this.el.on(this.validationEvent, this.validate, this, {buffer: this.validationDelay});
-        }
-        if(this.selectOnFocus || this.emptyText){
-            this.on("focus", this.preFocus, this);
-            if(this.emptyText){
-                this.on('blur', this.postBlur, this);
-                this.applyEmptyText();
-            }
-        }
-        if(this.maskRe || (this.vtype && this.disableKeyFilter !== true && (this.maskRe = Roo.form.VTypes[this.vtype+'Mask']))){
-            this.el.on("keypress", this.filterKeys, this);
-        }
-        if(this.grow){
-            this.el.on("keyup", this.onKeyUp,  this, {buffer:50});
-            this.el.on("click", this.autoSize,  this);
-        }
-    },
-
-    processValue : function(value){
-        if(this.stripCharsRe){
-            var newValue = value.replace(this.stripCharsRe, '');
-            if(newValue !== value){
-                this.setRawValue(newValue);
-                return newValue;
-            }
-        }
-        return value;
-    },
-
-    filterValidation : function(e){
-        if(!e.isNavKeyPress()){
-            this.validationTask.delay(this.validationDelay);
-        }
-    },
-
-    // private
-    onKeyUp : function(e){
-        if(!e.isNavKeyPress()){
-            this.autoSize();
-        }
-    },
-
-    /**
-     * Resets the current field value to the originally-loaded value and clears any validation messages.
-     * Also adds emptyText and emptyClass if the original value was blank.
-     */
-    reset : function(){
-        Roo.form.TextField.superclass.reset.call(this);
-        this.applyEmptyText();
-    },
-
-    applyEmptyText : function(){
-        if(this.rendered && this.emptyText && this.getRawValue().length < 1){
-            this.setRawValue(this.emptyText);
-            this.el.addClass(this.emptyClass);
-        }
-    },
-
-    // private
-    preFocus : function(){
-        if(this.emptyText){
-            if(this.el.dom.value == this.emptyText){
-                this.setRawValue('');
-            }
-            this.el.removeClass(this.emptyClass);
-        }
-        if(this.selectOnFocus){
-            this.el.dom.select();
-        }
-    },
-
-    // private
-    postBlur : function(){
-        this.applyEmptyText();
-    },
-
-    // private
-    filterKeys : function(e){
-        var k = e.getKey();
-        if(!Roo.isIE && (e.isNavKeyPress() || k == e.BACKSPACE || (k == e.DELETE && e.button == -1))){
-            return;
-        }
-        var c = e.getCharCode(), cc = String.fromCharCode(c);
-        if(Roo.isIE && (e.isSpecialKey() || !cc)){
-            return;
-        }
-        if(!this.maskRe.test(cc)){
-            e.stopEvent();
-        }
-    },
-
-    setValue : function(v){
-        if(this.emptyText && this.el && v !== undefined && v !== null && v !== ''){
-            this.el.removeClass(this.emptyClass);
-        }
-        Roo.form.TextField.superclass.setValue.apply(this, arguments);
-        this.applyEmptyText();
-        this.autoSize();
-    },
-
-    /**
-     * Validates a value according to the field's validation rules and marks the field as invalid
-     * if the validation fails
-     * @param {Mixed} value The value to validate
-     * @return {Boolean} True if the value is valid, else false
-     */
-    validateValue : function(value){
-        if(value.length < 1 || value === this.emptyText){ // if it's blank
-             if(this.allowBlank){
-                this.clearInvalid();
-                return true;
-             }else{
-                this.markInvalid(this.blankText);
-                return false;
-             }
-        }
-        if(value.length < this.minLength){
-            this.markInvalid(String.format(this.minLengthText, this.minLength));
-            return false;
-        }
-        if(value.length > this.maxLength){
-            this.markInvalid(String.format(this.maxLengthText, this.maxLength));
-            return false;
-        }
-        if(this.vtype){
-            var vt = Roo.form.VTypes;
-            if(!vt[this.vtype](value, this)){
-                this.markInvalid(this.vtypeText || vt[this.vtype +'Text']);
-                return false;
-            }
-        }
-        if(typeof this.validator == "function"){
-            var msg = this.validator(value);
-            if(msg !== true){
-                this.markInvalid(msg);
-                return false;
-            }
-        }
-        if(this.regex && !this.regex.test(value)){
-            this.markInvalid(this.regexText);
-            return false;
-        }
-        return true;
-    },
-
-    /**
-     * Selects text in this field
-     * @param {Number} start (optional) The index where the selection should start (defaults to 0)
-     * @param {Number} end (optional) The index where the selection should end (defaults to the text length)
-     */
-    selectText : function(start, end){
-        var v = this.getRawValue();
-        if(v.length > 0){
-            start = start === undefined ? 0 : start;
-            end = end === undefined ? v.length : end;
-            var d = this.el.dom;
-            if(d.setSelectionRange){
-                d.setSelectionRange(start, end);
-            }else if(d.createTextRange){
-                var range = d.createTextRange();
-                range.moveStart("character", start);
-                range.moveEnd("character", v.length-end);
-                range.select();
-            }
-        }
-    },
-
-    /**
-     * Automatically grows the field to accomodate the width of the text up to the maximum field width allowed.
-     * This only takes effect if grow = true, and fires the autosize event.
-     */
-    autoSize : function(){
-        if(!this.grow || !this.rendered){
-            return;
-        }
-        if(!this.metrics){
-            this.metrics = Roo.util.TextMetrics.createInstance(this.el);
-        }
-        var el = this.el;
-        var v = el.dom.value;
-        var d = document.createElement('div');
-        d.appendChild(document.createTextNode(v));
-        v = d.innerHTML;
-        d = null;
-        v += "&#160;";
-        var w = Math.min(this.growMax, Math.max(this.metrics.getWidth(v) + /* add extra padding */ 10, this.growMin));
-        this.el.setWidth(w);
-        this.fireEvent("autosize", this, w);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.Hidden
- * @extends Roo.form.TextField
- * Simple Hidden element used on forms 
- * 
- * usage: form.add(new Roo.form.HiddenField({ 'name' : 'test1' }));
- * 
- * @constructor
- * Creates a new Hidden form element.
- * @param {Object} config Configuration options
- */
-
-
-
-// easy hidden field...
-Roo.form.Hidden = function(config){
-    Roo.form.Hidden.superclass.constructor.call(this, config);
-};
-  
-Roo.extend(Roo.form.Hidden, Roo.form.TextField, {
-    fieldLabel:      '',
-    inputType:      'hidden',
-    width:          50,
-    allowBlank:     true,
-    labelSeparator: '',
-    hidden:         true,
-    itemCls :       'x-form-item-display-none'
-
-
-});
-
-
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.TriggerField
- * @extends Roo.form.TextField
- * Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default).
- * The trigger has no default action, so you must assign a function to implement the trigger click handler by
- * overriding {@link #onTriggerClick}. You can create a TriggerField directly, as it renders exactly like a combobox
- * for which you can provide a custom implementation.  For example:
- * <pre><code>
-var trigger = new Roo.form.TriggerField();
-trigger.onTriggerClick = myTriggerFn;
-trigger.applyTo('my-field');
-</code></pre>
- *
- * However, in general you will most likely want to use TriggerField as the base class for a reusable component.
- * {@link Roo.form.DateField} and {@link Roo.form.ComboBox} are perfect examples of this.
- * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always get the
- * class 'x-form-trigger' by default and triggerClass will be <b>appended</b> if specified.
- * @constructor
- * Create a new TriggerField.
- * @param {Object} config Configuration options (valid {@Roo.form.TextField} config options will also be applied
- * to the base TextField)
- */
-Roo.form.TriggerField = function(config){
-    this.mimicing = false;
-    Roo.form.TriggerField.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.form.TriggerField, Roo.form.TextField,  {
-    /**
-     * @cfg {String} triggerClass A CSS class to apply to the trigger
-     */
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "text", size: "16", autocomplete: "off"})
-     */
-    defaultAutoCreate : {tag: "input", type: "text", size: "16", autocomplete: "off"},
-    /**
-     * @cfg {Boolean} hideTrigger True to hide the trigger element and display only the base text field (defaults to false)
-     */
-    hideTrigger:false,
-
-    /** @cfg {Boolean} grow @hide */
-    /** @cfg {Number} growMin @hide */
-    /** @cfg {Number} growMax @hide */
-
-    /**
-     * @hide 
-     * @method
-     */
-    autoSize: Roo.emptyFn,
-    // private
-    monitorTab : true,
-    // private
-    deferHeight : true,
-
-    
-    actionMode : 'wrap',
-    // private
-    onResize : function(w, h){
-        Roo.form.TriggerField.superclass.onResize.apply(this, arguments);
-        if(typeof w == 'number'){
-            var x = w - this.trigger.getWidth();
-            this.el.setWidth(this.adjustWidth('input', x));
-            this.trigger.setStyle('left', x+'px');
-        }
-    },
-
-    // private
-    adjustSize : Roo.BoxComponent.prototype.adjustSize,
-
-    // private
-    getResizeEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    getPositionEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    alignErrorIcon : function(){
-        this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
-    },
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.TriggerField.superclass.onRender.call(this, ct, position);
-        this.wrap = this.el.wrap({cls: "x-form-field-wrap"});
-        this.trigger = this.wrap.createChild(this.triggerConfig ||
-                {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.triggerClass});
-        if(this.hideTrigger){
-            this.trigger.setDisplayed(false);
-        }
-        this.initTrigger();
-        if(!this.width){
-            this.wrap.setWidth(this.el.getWidth()+this.trigger.getWidth());
-        }
-    },
-
-    // private
-    initTrigger : function(){
-        this.trigger.on("click", this.onTriggerClick, this, {preventDefault:true});
-        this.trigger.addClassOnOver('x-form-trigger-over');
-        this.trigger.addClassOnClick('x-form-trigger-click');
-    },
-
-    // private
-    onDestroy : function(){
-        if(this.trigger){
-            this.trigger.removeAllListeners();
-            this.trigger.remove();
-        }
-        if(this.wrap){
-            this.wrap.remove();
-        }
-        Roo.form.TriggerField.superclass.onDestroy.call(this);
-    },
-
-    // private
-    onFocus : function(){
-        Roo.form.TriggerField.superclass.onFocus.call(this);
-        if(!this.mimicing){
-            this.wrap.addClass('x-trigger-wrap-focus');
-            this.mimicing = true;
-            Roo.get(Roo.isIE ? document.body : document).on("mousedown", this.mimicBlur, this);
-            if(this.monitorTab){
-                this.el.on("keydown", this.checkTab, this);
-            }
-        }
-    },
-
-    // private
-    checkTab : function(e){
-        if(e.getKey() == e.TAB){
-            this.triggerBlur();
-        }
-    },
-
-    // private
-    onBlur : function(){
-        // do nothing
-    },
-
-    // private
-    mimicBlur : function(e, t){
-        if(!this.wrap.contains(t) && this.validateBlur()){
-            this.triggerBlur();
-        }
-    },
-
-    // private
-    triggerBlur : function(){
-        this.mimicing = false;
-        Roo.get(Roo.isIE ? document.body : document).un("mousedown", this.mimicBlur);
-        if(this.monitorTab){
-            this.el.un("keydown", this.checkTab, this);
-        }
-        this.wrap.removeClass('x-trigger-wrap-focus');
-        Roo.form.TriggerField.superclass.onBlur.call(this);
-    },
-
-    // private
-    // This should be overriden by any subclass that needs to check whether or not the field can be blurred.
-    validateBlur : function(e, t){
-        return true;
-    },
-
-    // private
-    onDisable : function(){
-        Roo.form.TriggerField.superclass.onDisable.call(this);
-        if(this.wrap){
-            this.wrap.addClass('x-item-disabled');
-        }
-    },
-
-    // private
-    onEnable : function(){
-        Roo.form.TriggerField.superclass.onEnable.call(this);
-        if(this.wrap){
-            this.wrap.removeClass('x-item-disabled');
-        }
-    },
-
-    // private
-    onShow : function(){
-        var ae = this.getActionEl();
-        
-        if(ae){
-            ae.dom.style.display = '';
-            ae.dom.style.visibility = 'visible';
-        }
-    },
-
-    // private
-    
-    onHide : function(){
-        var ae = this.getActionEl();
-        ae.dom.style.display = 'none';
-    },
-
-    /**
-     * The function that should handle the trigger's click event.  This method does nothing by default until overridden
-     * by an implementing function.
-     * @method
-     * @param {EventObject} e
-     */
-    onTriggerClick : Roo.emptyFn
-});
-
-// TwinTriggerField is not a public class to be used directly.  It is meant as an abstract base class
-// to be extended by an implementing class.  For an example of implementing this class, see the custom
-// SearchField implementation here: http://extjs.com/deploy/ext/examples/form/custom.html
-Roo.form.TwinTriggerField = Roo.extend(Roo.form.TriggerField, {
-    initComponent : function(){
-        Roo.form.TwinTriggerField.superclass.initComponent.call(this);
-
-        this.triggerConfig = {
-            tag:'span', cls:'x-form-twin-triggers', cn:[
-            {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger1Class},
-            {tag: "img", src: Roo.BLANK_IMAGE_URL, cls: "x-form-trigger " + this.trigger2Class}
-        ]};
-    },
-
-    getTrigger : function(index){
-        return this.triggers[index];
-    },
-
-    initTrigger : function(){
-        var ts = this.trigger.select('.x-form-trigger', true);
-        this.wrap.setStyle('overflow', 'hidden');
-        var triggerField = this;
-        ts.each(function(t, all, index){
-            t.hide = function(){
-                var w = triggerField.wrap.getWidth();
-                this.dom.style.display = 'none';
-                triggerField.el.setWidth(w-triggerField.trigger.getWidth());
-            };
-            t.show = function(){
-                var w = triggerField.wrap.getWidth();
-                this.dom.style.display = '';
-                triggerField.el.setWidth(w-triggerField.trigger.getWidth());
-            };
-            var triggerIndex = 'Trigger'+(index+1);
-
-            if(this['hide'+triggerIndex]){
-                t.dom.style.display = 'none';
-            }
-            t.on("click", this['on'+triggerIndex+'Click'], this, {preventDefault:true});
-            t.addClassOnOver('x-form-trigger-over');
-            t.addClassOnClick('x-form-trigger-click');
-        }, this);
-        this.triggers = ts.elements;
-    },
-
-    onTrigger1Click : Roo.emptyFn,
-    onTrigger2Click : Roo.emptyFn
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.TextArea
- * @extends Roo.form.TextField
- * Multiline text field.  Can be used as a direct replacement for traditional textarea fields, plus adds
- * support for auto-sizing.
- * @constructor
- * Creates a new TextArea
- * @param {Object} config Configuration options
- */
-Roo.form.TextArea = function(config){
-    Roo.form.TextArea.superclass.constructor.call(this, config);
-    // these are provided exchanges for backwards compat
-    // minHeight/maxHeight were replaced by growMin/growMax to be
-    // compatible with TextField growing config values
-    if(this.minHeight !== undefined){
-        this.growMin = this.minHeight;
-    }
-    if(this.maxHeight !== undefined){
-        this.growMax = this.maxHeight;
-    }
-};
-
-Roo.extend(Roo.form.TextArea, Roo.form.TextField,  {
-    /**
-     * @cfg {Number} growMin The minimum height to allow when grow = true (defaults to 60)
-     */
-    growMin : 60,
-    /**
-     * @cfg {Number} growMax The maximum height to allow when grow = true (defaults to 1000)
-     */
-    growMax: 1000,
-    /**
-     * @cfg {Boolean} preventScrollbars True to prevent scrollbars from appearing regardless of how much text is
-     * in the field (equivalent to setting overflow: hidden, defaults to false)
-     */
-    preventScrollbars: false,
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "textarea", style: "width:300px;height:60px;", autocomplete: "off"})
-     */
-
-    // private
-    onRender : function(ct, position){
-        if(!this.el){
-            this.defaultAutoCreate = {
-                tag: "textarea",
-                style:"width:300px;height:60px;",
-                autocomplete: "off"
-            };
-        }
-        Roo.form.TextArea.superclass.onRender.call(this, ct, position);
-        if(this.grow){
-            this.textSizeEl = Roo.DomHelper.append(document.body, {
-                tag: "pre", cls: "x-form-grow-sizer"
-            });
-            if(this.preventScrollbars){
-                this.el.setStyle("overflow", "hidden");
-            }
-            this.el.setHeight(this.growMin);
-        }
-    },
-
-    onDestroy : function(){
-        if(this.textSizeEl){
-            this.textSizeEl.parentNode.removeChild(this.textSizeEl);
-        }
-        Roo.form.TextArea.superclass.onDestroy.call(this);
-    },
-
-    // private
-    onKeyUp : function(e){
-        if(!e.isNavKeyPress() || e.getKey() == e.ENTER){
-            this.autoSize();
-        }
-    },
-
-    /**
-     * Automatically grows the field to accomodate the height of the text up to the maximum field height allowed.
-     * This only takes effect if grow = true, and fires the autosize event if the height changes.
-     */
-    autoSize : function(){
-        if(!this.grow || !this.textSizeEl){
-            return;
-        }
-        var el = this.el;
-        var v = el.dom.value;
-        var ts = this.textSizeEl;
-
-        ts.innerHTML = '';
-        ts.appendChild(document.createTextNode(v));
-        v = ts.innerHTML;
-
-        Roo.fly(ts).setWidth(this.el.getWidth());
-        if(v.length < 1){
-            v = "&#160;&#160;";
-        }else{
-            if(Roo.isIE){
-                v = v.replace(/\n/g, '<p>&#160;</p>');
-            }
-            v += "&#160;\n&#160;";
-        }
-        ts.innerHTML = v;
-        var h = Math.min(this.growMax, Math.max(ts.offsetHeight, this.growMin));
-        if(h != this.lastHeight){
-            this.lastHeight = h;
-            this.el.setHeight(h);
-            this.fireEvent("autosize", this, h);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.form.NumberField
- * @extends Roo.form.TextField
- * Numeric text field that provides automatic keystroke filtering and numeric validation.
- * @constructor
- * Creates a new NumberField
- * @param {Object} config Configuration options
- */
-Roo.form.NumberField = function(config){
-    Roo.form.NumberField.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.form.NumberField, Roo.form.TextField,  {
-    /**
-     * @cfg {String} fieldClass The default CSS class for the field (defaults to "x-form-field x-form-num-field")
-     */
-    fieldClass: "x-form-field x-form-num-field",
-    /**
-     * @cfg {Boolean} allowDecimals False to disallow decimal values (defaults to true)
-     */
-    allowDecimals : true,
-    /**
-     * @cfg {String} decimalSeparator Character(s) to allow as the decimal separator (defaults to '.')
-     */
-    decimalSeparator : ".",
-    /**
-     * @cfg {Number} decimalPrecision The maximum precision to display after the decimal separator (defaults to 2)
-     */
-    decimalPrecision : 2,
-    /**
-     * @cfg {Boolean} allowNegative False to prevent entering a negative sign (defaults to true)
-     */
-    allowNegative : true,
-    /**
-     * @cfg {Number} minValue The minimum allowed value (defaults to Number.NEGATIVE_INFINITY)
-     */
-    minValue : Number.NEGATIVE_INFINITY,
-    /**
-     * @cfg {Number} maxValue The maximum allowed value (defaults to Number.MAX_VALUE)
-     */
-    maxValue : Number.MAX_VALUE,
-    /**
-     * @cfg {String} minText Error text to display if the minimum value validation fails (defaults to "The minimum value for this field is {minValue}")
-     */
-    minText : "The minimum value for this field is {0}",
-    /**
-     * @cfg {String} maxText Error text to display if the maximum value validation fails (defaults to "The maximum value for this field is {maxValue}")
-     */
-    maxText : "The maximum value for this field is {0}",
-    /**
-     * @cfg {String} nanText Error text to display if the value is not a valid number.  For example, this can happen
-     * if a valid character like '.' or '-' is left in the field with no number (defaults to "{value} is not a valid number")
-     */
-    nanText : "{0} is not a valid number",
-
-    // private
-    initEvents : function(){
-        Roo.form.NumberField.superclass.initEvents.call(this);
-        var allowed = "0123456789";
-        if(this.allowDecimals){
-            allowed += this.decimalSeparator;
-        }
-        if(this.allowNegative){
-            allowed += "-";
-        }
-        this.stripCharsRe = new RegExp('[^'+allowed+']', 'gi');
-        var keyPress = function(e){
-            var k = e.getKey();
-            if(!Roo.isIE && (e.isSpecialKey() || k == e.BACKSPACE || k == e.DELETE)){
-                return;
-            }
-            var c = e.getCharCode();
-            if(allowed.indexOf(String.fromCharCode(c)) === -1){
-                e.stopEvent();
-            }
-        };
-        this.el.on("keypress", keyPress, this);
-    },
-
-    // private
-    validateValue : function(value){
-        if(!Roo.form.NumberField.superclass.validateValue.call(this, value)){
-            return false;
-        }
-        if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
-             return true;
-        }
-        var num = this.parseValue(value);
-        if(isNaN(num)){
-            this.markInvalid(String.format(this.nanText, value));
-            return false;
-        }
-        if(num < this.minValue){
-            this.markInvalid(String.format(this.minText, this.minValue));
-            return false;
-        }
-        if(num > this.maxValue){
-            this.markInvalid(String.format(this.maxText, this.maxValue));
-            return false;
-        }
-        return true;
-    },
-
-    getValue : function(){
-        return this.fixPrecision(this.parseValue(Roo.form.NumberField.superclass.getValue.call(this)));
-    },
-
-    // private
-    parseValue : function(value){
-        value = parseFloat(String(value).replace(this.decimalSeparator, "."));
-        return isNaN(value) ? '' : value;
-    },
-
-    // private
-    fixPrecision : function(value){
-        var nan = isNaN(value);
-        if(!this.allowDecimals || this.decimalPrecision == -1 || nan || !value){
-            return nan ? '' : value;
-        }
-        return parseFloat(value).toFixed(this.decimalPrecision);
-    },
-
-    setValue : function(v){
-        Roo.form.NumberField.superclass.setValue.call(this, String(v).replace(".", this.decimalSeparator));
-    },
-
-    // private
-    decimalPrecisionFcn : function(v){
-        return Math.floor(v);
-    },
-
-    beforeBlur : function(){
-        var v = this.parseValue(this.getRawValue());
-        if(v){
-            this.setValue(this.fixPrecision(v));
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.DateField
- * @extends Roo.form.TriggerField
- * Provides a date input field with a {@link Roo.DatePicker} dropdown and automatic date validation.
-* @constructor
-* Create a new DateField
-* @param {Object} config
- */
-Roo.form.DateField = function(config){
-    Roo.form.DateField.superclass.constructor.call(this, config);
-    
-      this.addEvents({
-         
-        /**
-         * @event select
-         * Fires when a date is selected
-	     * @param {Roo.form.DateField} combo This combo box
-	     * @param {Date} date The date selected
-	     */
-        'select' : true
-         
-    });
-    
-    
-    if(typeof this.minValue == "string") this.minValue = this.parseDate(this.minValue);
-    if(typeof this.maxValue == "string") this.maxValue = this.parseDate(this.maxValue);
-    this.ddMatch = null;
-    if(this.disabledDates){
-        var dd = this.disabledDates;
-        var re = "(?:";
-        for(var i = 0; i < dd.length; i++){
-            re += dd[i];
-            if(i != dd.length-1) re += "|";
-        }
-        this.ddMatch = new RegExp(re + ")");
-    }
-};
-
-Roo.extend(Roo.form.DateField, Roo.form.TriggerField,  {
-    /**
-     * @cfg {String} format
-     * The default date format string which can be overriden for localization support.  The format must be
-     * valid according to {@link Date#parseDate} (defaults to 'm/d/y').
-     */
-    format : "m/d/y",
-    /**
-     * @cfg {String} altFormats
-     * Multiple date formats separated by "|" to try when parsing a user input value and it doesn't match the defined
-     * format (defaults to 'm/d/Y|m-d-y|m-d-Y|m/d|m-d|d').
-     */
-    altFormats : "m/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d",
-    /**
-     * @cfg {Array} disabledDays
-     * An array of days to disable, 0 based. For example, [0, 6] disables Sunday and Saturday (defaults to null).
-     */
-    disabledDays : null,
-    /**
-     * @cfg {String} disabledDaysText
-     * The tooltip to display when the date falls on a disabled day (defaults to 'Disabled')
-     */
-    disabledDaysText : "Disabled",
-    /**
-     * @cfg {Array} disabledDates
-     * An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
-     * expression so they are very powerful. Some examples:
-     * <ul>
-     * <li>["03/08/2003", "09/16/2003"] would disable those exact dates</li>
-     * <li>["03/08", "09/16"] would disable those days for every year</li>
-     * <li>["^03/08"] would only match the beginning (useful if you are using short years)</li>
-     * <li>["03/../2006"] would disable every day in March 2006</li>
-     * <li>["^03"] would disable every day in every March</li>
-     * </ul>
-     * In order to support regular expressions, if you are using a date format that has "." in it, you will have to
-     * escape the dot when restricting dates. For example: ["03\\.08\\.03"].
-     */
-    disabledDates : null,
-    /**
-     * @cfg {String} disabledDatesText
-     * The tooltip text to display when the date falls on a disabled date (defaults to 'Disabled')
-     */
-    disabledDatesText : "Disabled",
-    /**
-     * @cfg {Date/String} minValue
-     * The minimum allowed date. Can be either a Javascript date object or a string date in a
-     * valid format (defaults to null).
-     */
-    minValue : null,
-    /**
-     * @cfg {Date/String} maxValue
-     * The maximum allowed date. Can be either a Javascript date object or a string date in a
-     * valid format (defaults to null).
-     */
-    maxValue : null,
-    /**
-     * @cfg {String} minText
-     * The error text to display when the date in the cell is before minValue (defaults to
-     * 'The date in this field must be after {minValue}').
-     */
-    minText : "The date in this field must be equal to or after {0}",
-    /**
-     * @cfg {String} maxText
-     * The error text to display when the date in the cell is after maxValue (defaults to
-     * 'The date in this field must be before {maxValue}').
-     */
-    maxText : "The date in this field must be equal to or before {0}",
-    /**
-     * @cfg {String} invalidText
-     * The error text to display when the date in the field is invalid (defaults to
-     * '{value} is not a valid date - it must be in the format {format}').
-     */
-    invalidText : "{0} is not a valid date - it must be in the format {1}",
-    /**
-     * @cfg {String} triggerClass
-     * An additional CSS class used to style the trigger button.  The trigger will always get the
-     * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-date-trigger'
-     * which displays a calendar icon).
-     */
-    triggerClass : 'x-form-date-trigger',
-    
-
-    /**
-     * @cfg {bool} useIso
-     * if enabled, then the date field will use a hidden field to store the 
-     * real value as iso formated date. default (false)
-     */ 
-    useIso : false,
-    /**
-     * @cfg {String/Object} autoCreate
-     * A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "text", size: "10", autocomplete: "off"})
-     */ 
-    // private
-    defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
-    
-    // private
-    hiddenField: false,
-    
-    onRender : function(ct, position)
-    {
-        Roo.form.DateField.superclass.onRender.call(this, ct, position);
-        if (this.useIso) {
-            this.el.dom.removeAttribute('name'); 
-            this.hiddenField = this.el.insertSibling({ tag:'input', type:'hidden', name: this.name },
-                    'before', true);
-            this.hiddenField.value = this.formatDate(this.value, 'Y-m-d');
-            // prevent input submission
-            this.hiddenName = this.name;
-        }
-            
-            
-    },
-    
-    // private
-    validateValue : function(value)
-    {
-        value = this.formatDate(value);
-        if(!Roo.form.DateField.superclass.validateValue.call(this, value)){
-            return false;
-        }
-        if(value.length < 1){ // if it's blank and textfield didn't flag it then it's valid
-             return true;
-        }
-        var svalue = value;
-        value = this.parseDate(value);
-        if(!value){
-            this.markInvalid(String.format(this.invalidText, svalue, this.format));
-            return false;
-        }
-        var time = value.getTime();
-        if(this.minValue && time < this.minValue.getTime()){
-            this.markInvalid(String.format(this.minText, this.formatDate(this.minValue)));
-            return false;
-        }
-        if(this.maxValue && time > this.maxValue.getTime()){
-            this.markInvalid(String.format(this.maxText, this.formatDate(this.maxValue)));
-            return false;
-        }
-        if(this.disabledDays){
-            var day = value.getDay();
-            for(var i = 0; i < this.disabledDays.length; i++) {
-            	if(day === this.disabledDays[i]){
-            	    this.markInvalid(this.disabledDaysText);
-                    return false;
-            	}
-            }
-        }
-        var fvalue = this.formatDate(value);
-        if(this.ddMatch && this.ddMatch.test(fvalue)){
-            this.markInvalid(String.format(this.disabledDatesText, fvalue));
-            return false;
-        }
-        return true;
-    },
-
-    // private
-    // Provides logic to override the default TriggerField.validateBlur which just returns true
-    validateBlur : function(){
-        return !this.menu || !this.menu.isVisible();
-    },
-
-    /**
-     * Returns the current date value of the date field.
-     * @return {Date} The date value
-     */
-    getValue : function(){
-        
-        return  this.hiddenField ? this.hiddenField.value : this.parseDate(Roo.form.DateField.superclass.getValue.call(this)) || "";
-    },
-
-    /**
-     * Sets the value of the date field.  You can pass a date object or any string that can be parsed into a valid
-     * date, using DateField.format as the date format, according to the same rules as {@link Date#parseDate}
-     * (the default format used is "m/d/y").
-     * <br />Usage:
-     * <pre><code>
-//All of these calls set the same date value (May 4, 2006)
-
-//Pass a date object:
-var dt = new Date('5/4/06');
-dateField.setValue(dt);
-
-//Pass a date string (default format):
-dateField.setValue('5/4/06');
-
-//Pass a date string (custom format):
-dateField.format = 'Y-m-d';
-dateField.setValue('2006-5-4');
-</code></pre>
-     * @param {String/Date} date The date or valid date string
-     */
-    setValue : function(date){
-        if (this.hiddenField) {
-            this.hiddenField.value = this.formatDate(this.parseDate(date), 'Y-m-d');
-        }
-        Roo.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
-    },
-
-    // private
-    parseDate : function(value){
-        if(!value || value instanceof Date){
-            return value;
-        }
-        var v = Date.parseDate(value, this.format);
-        if(!v && this.altFormats){
-            if(!this.altFormatsArray){
-                this.altFormatsArray = this.altFormats.split("|");
-            }
-            for(var i = 0, len = this.altFormatsArray.length; i < len && !v; i++){
-                v = Date.parseDate(value, this.altFormatsArray[i]);
-            }
-        }
-        return v;
-    },
-
-    // private
-    formatDate : function(date, fmt){
-        return (!date || !(date instanceof Date)) ?
-               date : date.dateFormat(fmt || this.format);
-    },
-
-    // private
-    menuListeners : {
-        select: function(m, d){
-            this.setValue(d);
-            this.fireEvent('select', this, d);
-        },
-        show : function(){ // retain focus styling
-            this.onFocus();
-        },
-        hide : function(){
-            this.focus.defer(10, this);
-            var ml = this.menuListeners;
-            this.menu.un("select", ml.select,  this);
-            this.menu.un("show", ml.show,  this);
-            this.menu.un("hide", ml.hide,  this);
-        }
-    },
-
-    // private
-    // Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
-    onTriggerClick : function(){
-        if(this.disabled){
-            return;
-        }
-        if(this.menu == null){
-            this.menu = new Roo.menu.DateMenu();
-        }
-        Roo.apply(this.menu.picker,  {
-            showClear: this.allowBlank,
-            minDate : this.minValue,
-            maxDate : this.maxValue,
-            disabledDatesRE : this.ddMatch,
-            disabledDatesText : this.disabledDatesText,
-            disabledDays : this.disabledDays,
-            disabledDaysText : this.disabledDaysText,
-            format : this.format,
-            minText : String.format(this.minText, this.formatDate(this.minValue)),
-            maxText : String.format(this.maxText, this.formatDate(this.maxValue))
-        });
-        this.menu.on(Roo.apply({}, this.menuListeners, {
-            scope:this
-        }));
-        this.menu.picker.setValue(this.getValue() || new Date());
-        this.menu.show(this.el, "tl-bl?");
-    },
-
-    beforeBlur : function(){
-        var v = this.parseDate(this.getRawValue());
-        if(v){
-            this.setValue(v);
-        }
-    }
-
-    /** @cfg {Boolean} grow @hide */
-    /** @cfg {Number} growMin @hide */
-    /** @cfg {Number} growMax @hide */
-    /**
-     * @hide
-     * @method autoSize
-     */
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.form.ComboBox
- * @extends Roo.form.TriggerField
- * A combobox control with support for autocomplete, remote-loading, paging and many other features.
- * @constructor
- * Create a new ComboBox.
- * @param {Object} config Configuration options
- */
-Roo.form.ComboBox = function(config){
-    Roo.form.ComboBox.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-         * @event expand
-         * Fires when the dropdown list is expanded
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     */
-        'expand' : true,
-        /**
-         * @event collapse
-         * Fires when the dropdown list is collapsed
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     */
-        'collapse' : true,
-        /**
-         * @event beforeselect
-         * Fires before a list item is selected. Return false to cancel the selection.
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     * @param {Roo.data.Record} record The data record returned from the underlying store
-	     * @param {Number} index The index of the selected item in the dropdown list
-	     */
-        'beforeselect' : true,
-        /**
-         * @event select
-         * Fires when a list item is selected
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     * @param {Roo.data.Record} record The data record returned from the underlying store (or false on clear)
-	     * @param {Number} index The index of the selected item in the dropdown list
-	     */
-        'select' : true,
-        /**
-         * @event beforequery
-         * Fires before all queries are processed. Return false to cancel the query or set cancel to true.
-         * The event object passed has these properties:
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     * @param {String} query The query
-	     * @param {Boolean} forceAll true to force "all" query
-	     * @param {Boolean} cancel true to cancel the query
-	     * @param {Object} e The query event object
-	     */
-        'beforequery': true,
-         /**
-         * @event add
-         * Fires when the 'add' icon is pressed (add a listener to enable add button)
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     */
-        'add' : true,
-        /**
-         * @event edit
-         * Fires when the 'edit' icon is pressed (add a listener to enable add button)
-	     * @param {Roo.form.ComboBox} combo This combo box
-	     * @param {Roo.data.Record|false} record The data record returned from the underlying store (or false on nothing selected)
-	     */
-        'edit' : true
-        
-        
-    });
-    if(this.transform){
-        this.allowDomMove = false;
-        var s = Roo.getDom(this.transform);
-        if(!this.hiddenName){
-            this.hiddenName = s.name;
-        }
-        if(!this.store){
-            this.mode = 'local';
-            var d = [], opts = s.options;
-            for(var i = 0, len = opts.length;i < len; i++){
-                var o = opts[i];
-                var value = (Roo.isIE ? o.getAttributeNode('value').specified : o.hasAttribute('value')) ? o.value : o.text;
-                if(o.selected) {
-                    this.value = value;
-                }
-                d.push([value, o.text]);
-            }
-            this.store = new Roo.data.SimpleStore({
-                'id': 0,
-                fields: ['value', 'text'],
-                data : d
-            });
-            this.valueField = 'value';
-            this.displayField = 'text';
-        }
-        s.name = Roo.id(); // wipe out the name in case somewhere else they have a reference
-        if(!this.lazyRender){
-            this.target = true;
-            this.el = Roo.DomHelper.insertBefore(s, this.autoCreate || this.defaultAutoCreate);
-            s.parentNode.removeChild(s); // remove it
-            this.render(this.el.parentNode);
-        }else{
-            s.parentNode.removeChild(s); // remove it
-        }
-
-    }
-    if (this.store) {
-        this.store = Roo.factory(this.store, Roo.data);
-    }
-    
-    this.selectedIndex = -1;
-    if(this.mode == 'local'){
-        if(config.queryDelay === undefined){
-            this.queryDelay = 10;
-        }
-        if(config.minChars === undefined){
-            this.minChars = 0;
-        }
-    }
-};
-
-Roo.extend(Roo.form.ComboBox, Roo.form.TriggerField, {
-    /**
-     * @cfg {String/HTMLElement/Element} transform The id, DOM node or element of an existing select to convert to a ComboBox
-     */
-    /**
-     * @cfg {Boolean} lazyRender True to prevent the ComboBox from rendering until requested (should always be used when
-     * rendering into an Roo.Editor, defaults to false)
-     */
-    /**
-     * @cfg {Boolean/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to:
-     * {tag: "input", type: "text", size: "24", autocomplete: "off"})
-     */
-    /**
-     * @cfg {Roo.data.Store} store The data store to which this combo is bound (defaults to undefined)
-     */
-    /**
-     * @cfg {String} title If supplied, a header element is created containing this text and added into the top of
-     * the dropdown list (defaults to undefined, with no header element)
-     */
-
-     /**
-     * @cfg {String/Roo.Template} tpl The template to use to render the output
-     */
-     
-    // private
-    defaultAutoCreate : {tag: "input", type: "text", size: "24", autocomplete: "off"},
-    /**
-     * @cfg {Number} listWidth The width in pixels of the dropdown list (defaults to the width of the ComboBox field)
-     */
-    listWidth: undefined,
-    /**
-     * @cfg {String} displayField The underlying data field name to bind to this CombBox (defaults to undefined if
-     * mode = 'remote' or 'text' if mode = 'local')
-     */
-    displayField: undefined,
-    /**
-     * @cfg {String} valueField The underlying data value name to bind to this CombBox (defaults to undefined if
-     * mode = 'remote' or 'value' if mode = 'local'). 
-     * Note: use of a valueField requires the user make a selection
-     * in order for a value to be mapped.
-     */
-    valueField: undefined,
-    /**
-     * @cfg {String} hiddenName If specified, a hidden form field with this name is dynamically generated to store the
-     * field's data value (defaults to the underlying DOM element's name)
-     */
-    hiddenName: undefined,
-    /**
-     * @cfg {String} listClass CSS class to apply to the dropdown list element (defaults to '')
-     */
-    listClass: '',
-    /**
-     * @cfg {String} selectedClass CSS class to apply to the selected item in the dropdown list (defaults to 'x-combo-selected')
-     */
-    selectedClass: 'x-combo-selected',
-    /**
-     * @cfg {String} triggerClass An additional CSS class used to style the trigger button.  The trigger will always get the
-     * class 'x-form-trigger' and triggerClass will be <b>appended</b> if specified (defaults to 'x-form-arrow-trigger'
-     * which displays a downward arrow icon).
-     */
-    triggerClass : 'x-form-arrow-trigger',
-    /**
-     * @cfg {Boolean/String} shadow True or "sides" for the default effect, "frame" for 4-way shadow, and "drop" for bottom-right
-     */
-    shadow:'sides',
-    /**
-     * @cfg {String} listAlign A valid anchor position value. See {@link Roo.Element#alignTo} for details on supported
-     * anchor positions (defaults to 'tl-bl')
-     */
-    listAlign: 'tl-bl?',
-    /**
-     * @cfg {Number} maxHeight The maximum height in pixels of the dropdown list before scrollbars are shown (defaults to 300)
-     */
-    maxHeight: 300,
-    /**
-     * @cfg {String} triggerAction The action to execute when the trigger field is activated.  Use 'all' to run the
-     * query specified by the allQuery config option (defaults to 'query')
-     */
-    triggerAction: 'query',
-    /**
-     * @cfg {Number} minChars The minimum number of characters the user must type before autocomplete and typeahead activate
-     * (defaults to 4, does not apply if editable = false)
-     */
-    minChars : 4,
-    /**
-     * @cfg {Boolean} typeAhead True to populate and autoselect the remainder of the text being typed after a configurable
-     * delay (typeAheadDelay) if it matches a known value (defaults to false)
-     */
-    typeAhead: false,
-    /**
-     * @cfg {Number} queryDelay The length of time in milliseconds to delay between the start of typing and sending the
-     * query to filter the dropdown list (defaults to 500 if mode = 'remote' or 10 if mode = 'local')
-     */
-    queryDelay: 500,
-    /**
-     * @cfg {Number} pageSize If greater than 0, a paging toolbar is displayed in the footer of the dropdown list and the
-     * filter queries will execute with page start and limit parameters.  Only applies when mode = 'remote' (defaults to 0)
-     */
-    pageSize: 0,
-    /**
-     * @cfg {Boolean} selectOnFocus True to select any existing text in the field immediately on focus.  Only applies
-     * when editable = true (defaults to false)
-     */
-    selectOnFocus:false,
-    /**
-     * @cfg {String} queryParam Name of the query as it will be passed on the querystring (defaults to 'query')
-     */
-    queryParam: 'query',
-    /**
-     * @cfg {String} loadingText The text to display in the dropdown list while data is loading.  Only applies
-     * when mode = 'remote' (defaults to 'Loading...')
-     */
-    loadingText: 'Loading...',
-    /**
-     * @cfg {Boolean} resizable True to add a resize handle to the bottom of the dropdown list (defaults to false)
-     */
-    resizable: false,
-    /**
-     * @cfg {Number} handleHeight The height in pixels of the dropdown list resize handle if resizable = true (defaults to 8)
-     */
-    handleHeight : 8,
-    /**
-     * @cfg {Boolean} editable False to prevent the user from typing text directly into the field, just like a
-     * traditional select (defaults to true)
-     */
-    editable: true,
-    /**
-     * @cfg {String} allQuery The text query to send to the server to return all records for the list with no filtering (defaults to '')
-     */
-    allQuery: '',
-    /**
-     * @cfg {String} mode Set to 'local' if the ComboBox loads local data (defaults to 'remote' which loads from the server)
-     */
-    mode: 'remote',
-    /**
-     * @cfg {Number} minListWidth The minimum width of the dropdown list in pixels (defaults to 70, will be ignored if
-     * listWidth has a higher value)
-     */
-    minListWidth : 70,
-    /**
-     * @cfg {Boolean} forceSelection True to restrict the selected value to one of the values in the list, false to
-     * allow the user to set arbitrary text into the field (defaults to false)
-     */
-    forceSelection:false,
-    /**
-     * @cfg {Number} typeAheadDelay The length of time in milliseconds to wait until the typeahead text is displayed
-     * if typeAhead = true (defaults to 250)
-     */
-    typeAheadDelay : 250,
-    /**
-     * @cfg {String} valueNotFoundText When using a name/value combo, if the value passed to setValue is not found in
-     * the store, valueNotFoundText will be displayed as the field text if defined (defaults to undefined)
-     */
-    valueNotFoundText : undefined,
-    /**
-     * @cfg {Boolean} blockFocus Prevents all focus calls, so it can work with things like HTML edtor bar
-     */
-    blockFocus : false,
-    
-    /**
-     * @cfg {Boolean} disableClear Disable showing of clear button.
-     */
-    disableClear : false,
-    /**
-     * @cfg {Boolean} alwaysQuery  Disable caching of results, and always send query
-     */
-    alwaysQuery : false,
-    
-    //private
-    addicon : false,
-    editicon: false,
-    
-    
-    // private
-    onRender : function(ct, position){
-        Roo.form.ComboBox.superclass.onRender.call(this, ct, position);
-        if(this.hiddenName){
-            this.hiddenField = this.el.insertSibling({tag:'input', type:'hidden', name: this.hiddenName, id:  (this.hiddenId||this.hiddenName)},
-                    'before', true);
-            this.hiddenField.value =
-                this.hiddenValue !== undefined ? this.hiddenValue :
-                this.value !== undefined ? this.value : '';
-
-            // prevent input submission
-            this.el.dom.removeAttribute('name');
-        }
-        if(Roo.isGecko){
-            this.el.dom.setAttribute('autocomplete', 'off');
-        }
-
-        var cls = 'x-combo-list';
-
-        this.list = new Roo.Layer({
-            shadow: this.shadow, cls: [cls, this.listClass].join(' '), constrain:false
-        });
-
-        var lw = this.listWidth || Math.max(this.wrap.getWidth(), this.minListWidth);
-        this.list.setWidth(lw);
-        this.list.swallowEvent('mousewheel');
-        this.assetHeight = 0;
-
-        if(this.title){
-            this.header = this.list.createChild({cls:cls+'-hd', html: this.title});
-            this.assetHeight += this.header.getHeight();
-        }
-
-        this.innerList = this.list.createChild({cls:cls+'-inner'});
-        this.innerList.on('mouseover', this.onViewOver, this);
-        this.innerList.on('mousemove', this.onViewMove, this);
-        this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
-        
-        if(this.allowBlank && !this.pageSize && !this.disableClear){
-            this.footer = this.list.createChild({cls:cls+'-ft'});
-            this.pageTb = new Roo.Toolbar(this.footer);
-           
-        }
-        if(this.pageSize){
-            this.footer = this.list.createChild({cls:cls+'-ft'});
-            this.pageTb = new Roo.PagingToolbar(this.footer, this.store,
-                    {pageSize: this.pageSize});
-            
-        }
-        
-        if (this.pageTb && this.allowBlank && !this.disableClear) {
-            var _this = this;
-            this.pageTb.add(new Roo.Toolbar.Fill(), {
-                cls: 'x-btn-icon x-btn-clear',
-                text: '&#160;',
-                handler: function()
-                {
-                    _this.collapse();
-                    _this.clearValue();
-                    _this.onSelect(false, -1);
-                }
-            });
-        }
-        if (this.footer) {
-            this.assetHeight += this.footer.getHeight();
-        }
-        
-
-        if(!this.tpl){
-            this.tpl = '<div class="'+cls+'-item">{' + this.displayField + '}</div>';
-        }
-
-        this.view = new Roo.View(this.innerList, this.tpl, {
-            singleSelect:true, store: this.store, selectedClass: this.selectedClass
-        });
-
-        this.view.on('click', this.onViewClick, this);
-
-        this.store.on('beforeload', this.onBeforeLoad, this);
-        this.store.on('load', this.onLoad, this);
-        this.store.on('loadexception', this.collapse, this);
-
-        if(this.resizable){
-            this.resizer = new Roo.Resizable(this.list,  {
-               pinned:true, handles:'se'
-            });
-            this.resizer.on('resize', function(r, w, h){
-                this.maxHeight = h-this.handleHeight-this.list.getFrameWidth('tb')-this.assetHeight;
-                this.listWidth = w;
-                this.innerList.setWidth(w - this.list.getFrameWidth('lr'));
-                this.restrictHeight();
-            }, this);
-            this[this.pageSize?'footer':'innerList'].setStyle('margin-bottom', this.handleHeight+'px');
-        }
-        if(!this.editable){
-            this.editable = true;
-            this.setEditable(false);
-        }  
-        
-        
-        if (typeof(this.events.add.listeners) != 'undefined') {
-            
-            this.addicon = this.wrap.createChild(
-                {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-add' });  
-       
-            this.addicon.on('click', function(e) {
-                this.fireEvent('add', this);
-            }, this);
-        }
-        if (typeof(this.events.edit.listeners) != 'undefined') {
-            
-            this.editicon = this.wrap.createChild(
-                {tag: 'img', src: Roo.BLANK_IMAGE_URL, cls: 'x-form-combo-edit' });  
-            if (this.addicon) {
-                this.editicon.setStyle('margin-left', '40px');
-            }
-            this.editicon.on('click', function(e) {
-                
-                // we fire even  if inothing is selected..
-                this.fireEvent('edit', this, this.lastData );
-                
-            }, this);
-        }
-        
-        
-        
-    },
-
-    // private
-    initEvents : function(){
-        Roo.form.ComboBox.superclass.initEvents.call(this);
-
-        this.keyNav = new Roo.KeyNav(this.el, {
-            "up" : function(e){
-                this.inKeyMode = true;
-                this.selectPrev();
-            },
-
-            "down" : function(e){
-                if(!this.isExpanded()){
-                    this.onTriggerClick();
-                }else{
-                    this.inKeyMode = true;
-                    this.selectNext();
-                }
-            },
-
-            "enter" : function(e){
-                this.onViewClick();
-                //return true;
-            },
-
-            "esc" : function(e){
-                this.collapse();
-            },
-
-            "tab" : function(e){
-                this.onViewClick(false);
-                return true;
-            },
-
-            scope : this,
-
-            doRelay : function(foo, bar, hname){
-                if(hname == 'down' || this.scope.isExpanded()){
-                   return Roo.KeyNav.prototype.doRelay.apply(this, arguments);
-                }
-                return true;
-            },
-
-            forceKeyDown: true
-        });
-        this.queryDelay = Math.max(this.queryDelay || 10,
-                this.mode == 'local' ? 10 : 250);
-        this.dqTask = new Roo.util.DelayedTask(this.initQuery, this);
-        if(this.typeAhead){
-            this.taTask = new Roo.util.DelayedTask(this.onTypeAhead, this);
-        }
-        if(this.editable !== false){
-            this.el.on("keyup", this.onKeyUp, this);
-        }
-        if(this.forceSelection){
-            this.on('blur', this.doForce, this);
-        }
-    },
-
-    onDestroy : function(){
-        if(this.view){
-            this.view.setStore(null);
-            this.view.el.removeAllListeners();
-            this.view.el.remove();
-            this.view.purgeListeners();
-        }
-        if(this.list){
-            this.list.destroy();
-        }
-        if(this.store){
-            this.store.un('beforeload', this.onBeforeLoad, this);
-            this.store.un('load', this.onLoad, this);
-            this.store.un('loadexception', this.collapse, this);
-        }
-        Roo.form.ComboBox.superclass.onDestroy.call(this);
-    },
-
-    // private
-    fireKey : function(e){
-        if(e.isNavKeyPress() && !this.list.isVisible()){
-            this.fireEvent("specialkey", this, e);
-        }
-    },
-
-    // private
-    onResize: function(w, h){
-        Roo.form.ComboBox.superclass.onResize.apply(this, arguments);
-        
-        if(typeof w != 'number'){
-            // we do not handle it!?!?
-            return;
-        }
-        var tw = this.trigger.getWidth();
-        tw += this.addicon ? this.addicon.getWidth() : 0;
-        tw += this.editicon ? this.editicon.getWidth() : 0;
-        var x = w - tw;
-        this.el.setWidth( this.adjustWidth('input', x));
-            
-        this.trigger.setStyle('left', x+'px');
-        
-        if(this.list && this.listWidth === undefined){
-            var lw = Math.max(x + this.trigger.getWidth(), this.minListWidth);
-            this.list.setWidth(lw);
-            this.innerList.setWidth(lw - this.list.getFrameWidth('lr'));
-        }
-        
-    
-        
-    },
-
-    /**
-     * Allow or prevent the user from directly editing the field text.  If false is passed,
-     * the user will only be able to select from the items defined in the dropdown list.  This method
-     * is the runtime equivalent of setting the 'editable' config option at config time.
-     * @param {Boolean} value True to allow the user to directly edit the field text
-     */
-    setEditable : function(value){
-        if(value == this.editable){
-            return;
-        }
-        this.editable = value;
-        if(!value){
-            this.el.dom.setAttribute('readOnly', true);
-            this.el.on('mousedown', this.onTriggerClick,  this);
-            this.el.addClass('x-combo-noedit');
-        }else{
-            this.el.dom.setAttribute('readOnly', false);
-            this.el.un('mousedown', this.onTriggerClick,  this);
-            this.el.removeClass('x-combo-noedit');
-        }
-    },
-
-    // private
-    onBeforeLoad : function(){
-        if(!this.hasFocus){
-            return;
-        }
-        this.innerList.update(this.loadingText ?
-               '<div class="loading-indicator">'+this.loadingText+'</div>' : '');
-        this.restrictHeight();
-        this.selectedIndex = -1;
-    },
-
-    // private
-    onLoad : function(){
-        if(!this.hasFocus){
-            return;
-        }
-        if(this.store.getCount() > 0){
-            this.expand();
-            this.restrictHeight();
-            if(this.lastQuery == this.allQuery){
-                if(this.editable){
-                    this.el.dom.select();
-                }
-                if(!this.selectByValue(this.value, true)){
-                    this.select(0, true);
-                }
-            }else{
-                this.selectNext();
-                if(this.typeAhead && this.lastKey != Roo.EventObject.BACKSPACE && this.lastKey != Roo.EventObject.DELETE){
-                    this.taTask.delay(this.typeAheadDelay);
-                }
-            }
-        }else{
-            this.onEmptyResults();
-        }
-        //this.el.focus();
-    },
-
-    // private
-    onTypeAhead : function(){
-        if(this.store.getCount() > 0){
-            var r = this.store.getAt(0);
-            var newValue = r.data[this.displayField];
-            var len = newValue.length;
-            var selStart = this.getRawValue().length;
-            if(selStart != len){
-                this.setRawValue(newValue);
-                this.selectText(selStart, newValue.length);
-            }
-        }
-    },
-
-    // private
-    onSelect : function(record, index){
-        if(this.fireEvent('beforeselect', this, record, index) !== false){
-            this.setFromData(index > -1 ? record.data : false);
-            this.collapse();
-            this.fireEvent('select', this, record, index);
-        }
-    },
-
-    /**
-     * Returns the currently selected field value or empty string if no value is set.
-     * @return {String} value The selected value
-     */
-    getValue : function(){
-        if(this.valueField){
-            return typeof this.value != 'undefined' ? this.value : '';
-        }else{
-            return Roo.form.ComboBox.superclass.getValue.call(this);
-        }
-    },
-
-    /**
-     * Clears any text/value currently set in the field
-     */
-    clearValue : function(){
-        if(this.hiddenField){
-            this.hiddenField.value = '';
-        }
-        this.value = '';
-        this.setRawValue('');
-        this.lastSelectionText = '';
-        this.applyEmptyText();
-    },
-
-    /**
-     * Sets the specified value into the field.  If the value finds a match, the corresponding record text
-     * will be displayed in the field.  If the value does not match the data value of an existing item,
-     * and the valueNotFoundText config option is defined, it will be displayed as the default field text.
-     * Otherwise the field will be blank (although the value will still be set).
-     * @param {String} value The value to match
-     */
-    setValue : function(v){
-        var text = v;
-        if(this.valueField){
-            var r = this.findRecord(this.valueField, v);
-            if(r){
-                text = r.data[this.displayField];
-            }else if(this.valueNotFoundText !== undefined){
-                text = this.valueNotFoundText;
-            }
-        }
-        this.lastSelectionText = text;
-        if(this.hiddenField){
-            this.hiddenField.value = v;
-        }
-        Roo.form.ComboBox.superclass.setValue.call(this, text);
-        this.value = v;
-    },
-    /**
-     * @property {Object} the last set data for the element
-     */
-    
-    lastData : false,
-    /**
-     * Sets the value of the field based on a object which is related to the record format for the store.
-     * @param {Object} value the value to set as. or false on reset?
-     */
-    setFromData : function(o){
-        var dv = ''; // display value
-        var vv = ''; // value value..
-        this.lastData = o;
-        if (this.displayField) {
-            dv = !o || typeof(o[this.displayField]) == 'undefined' ? '' : o[this.displayField];
-        } else {
-            // this is an error condition!!!
-            Roo.log('no  displayField value set for '+ (this.name ? this.name : this.id));
-        }
-        
-        if(this.valueField){
-            vv = !o || typeof(o[this.valueField]) == 'undefined' ? dv : o[this.valueField];
-        }
-        if(this.hiddenField){
-            this.hiddenField.value = vv;
-            
-            this.lastSelectionText = dv;
-            Roo.form.ComboBox.superclass.setValue.call(this, dv);
-            this.value = vv;
-            return;
-        }
-        // no hidden field.. - we store the value in 'value', but still display
-        // display field!!!!
-        this.lastSelectionText = dv;
-        Roo.form.ComboBox.superclass.setValue.call(this, dv);
-        this.value = vv;
-        
-        
-    },
-    // private
-    reset : function(){
-        // overridden so that last data is reset..
-        this.setValue(this.originalValue);
-        this.clearInvalid();
-        this.lastData = false;
-    },
-    // private
-    findRecord : function(prop, value){
-        var record;
-        if(this.store.getCount() > 0){
-            this.store.each(function(r){
-                if(r.data[prop] == value){
-                    record = r;
-                    return false;
-                }
-            });
-        }
-        return record;
-    },
-
-    // private
-    onViewMove : function(e, t){
-        this.inKeyMode = false;
-    },
-
-    // private
-    onViewOver : function(e, t){
-        if(this.inKeyMode){ // prevent key nav and mouse over conflicts
-            return;
-        }
-        var item = this.view.findItemFromChild(t);
-        if(item){
-            var index = this.view.indexOf(item);
-            this.select(index, false);
-        }
-    },
-
-    // private
-    onViewClick : function(doFocus){
-        var index = this.view.getSelectedIndexes()[0];
-        var r = this.store.getAt(index);
-        if(r){
-            this.onSelect(r, index);
-        }
-        if(doFocus !== false && !this.blockFocus){
-            this.el.focus();
-        }
-    },
-
-    // private
-    restrictHeight : function(){
-        this.innerList.dom.style.height = '';
-        var inner = this.innerList.dom;
-        var h = Math.max(inner.clientHeight, inner.offsetHeight, inner.scrollHeight);
-        this.innerList.setHeight(h < this.maxHeight ? 'auto' : this.maxHeight);
-        this.list.beginUpdate();
-        this.list.setHeight(this.innerList.getHeight()+this.list.getFrameWidth('tb')+(this.resizable?this.handleHeight:0)+this.assetHeight);
-        this.list.alignTo(this.el, this.listAlign);
-        this.list.endUpdate();
-    },
-
-    // private
-    onEmptyResults : function(){
-        this.collapse();
-    },
-
-    /**
-     * Returns true if the dropdown list is expanded, else false.
-     */
-    isExpanded : function(){
-        return this.list.isVisible();
-    },
-
-    /**
-     * Select an item in the dropdown list by its data value. This function does NOT cause the select event to fire.
-     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
-     * @param {String} value The data value of the item to select
-     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
-     * selected item if it is not currently in view (defaults to true)
-     * @return {Boolean} True if the value matched an item in the list, else false
-     */
-    selectByValue : function(v, scrollIntoView){
-        if(v !== undefined && v !== null){
-            var r = this.findRecord(this.valueField || this.displayField, v);
-            if(r){
-                this.select(this.store.indexOf(r), scrollIntoView);
-                return true;
-            }
-        }
-        return false;
-    },
-
-    /**
-     * Select an item in the dropdown list by its numeric index in the list. This function does NOT cause the select event to fire.
-     * The store must be loaded and the list expanded for this function to work, otherwise use setValue.
-     * @param {Number} index The zero-based index of the list item to select
-     * @param {Boolean} scrollIntoView False to prevent the dropdown list from autoscrolling to display the
-     * selected item if it is not currently in view (defaults to true)
-     */
-    select : function(index, scrollIntoView){
-        this.selectedIndex = index;
-        this.view.select(index);
-        if(scrollIntoView !== false){
-            var el = this.view.getNode(index);
-            if(el){
-                this.innerList.scrollChildIntoView(el, false);
-            }
-        }
-    },
-
-    // private
-    selectNext : function(){
-        var ct = this.store.getCount();
-        if(ct > 0){
-            if(this.selectedIndex == -1){
-                this.select(0);
-            }else if(this.selectedIndex < ct-1){
-                this.select(this.selectedIndex+1);
-            }
-        }
-    },
-
-    // private
-    selectPrev : function(){
-        var ct = this.store.getCount();
-        if(ct > 0){
-            if(this.selectedIndex == -1){
-                this.select(0);
-            }else if(this.selectedIndex != 0){
-                this.select(this.selectedIndex-1);
-            }
-        }
-    },
-
-    // private
-    onKeyUp : function(e){
-        if(this.editable !== false && !e.isSpecialKey()){
-            this.lastKey = e.getKey();
-            this.dqTask.delay(this.queryDelay);
-        }
-    },
-
-    // private
-    validateBlur : function(){
-        return !this.list || !this.list.isVisible();   
-    },
-
-    // private
-    initQuery : function(){
-        this.doQuery(this.getRawValue());
-    },
-
-    // private
-    doForce : function(){
-        if(this.el.dom.value.length > 0){
-            this.el.dom.value =
-                this.lastSelectionText === undefined ? '' : this.lastSelectionText;
-            this.applyEmptyText();
-        }
-    },
-
-    /**
-     * Execute a query to filter the dropdown list.  Fires the beforequery event prior to performing the
-     * query allowing the query action to be canceled if needed.
-     * @param {String} query The SQL query to execute
-     * @param {Boolean} forceAll True to force the query to execute even if there are currently fewer characters
-     * in the field than the minimum specified by the minChars config option.  It also clears any filter previously
-     * saved in the current store (defaults to false)
-     */
-    doQuery : function(q, forceAll){
-        if(q === undefined || q === null){
-            q = '';
-        }
-        var qe = {
-            query: q,
-            forceAll: forceAll,
-            combo: this,
-            cancel:false
-        };
-        if(this.fireEvent('beforequery', qe)===false || qe.cancel){
-            return false;
-        }
-        q = qe.query;
-        forceAll = qe.forceAll;
-        if(forceAll === true || (q.length >= this.minChars)){
-            if(this.lastQuery != q || this.alwaysQuery){
-                this.lastQuery = q;
-                if(this.mode == 'local'){
-                    this.selectedIndex = -1;
-                    if(forceAll){
-                        this.store.clearFilter();
-                    }else{
-                        this.store.filter(this.displayField, q);
-                    }
-                    this.onLoad();
-                }else{
-                    this.store.baseParams[this.queryParam] = q;
-                    this.store.load({
-                        params: this.getParams(q)
-                    });
-                    this.expand();
-                }
-            }else{
-                this.selectedIndex = -1;
-                this.onLoad();   
-            }
-        }
-    },
-
-    // private
-    getParams : function(q){
-        var p = {};
-        //p[this.queryParam] = q;
-        if(this.pageSize){
-            p.start = 0;
-            p.limit = this.pageSize;
-        }
-        return p;
-    },
-
-    /**
-     * Hides the dropdown list if it is currently expanded. Fires the 'collapse' event on completion.
-     */
-    collapse : function(){
-        if(!this.isExpanded()){
-            return;
-        }
-        this.list.hide();
-        Roo.get(document).un('mousedown', this.collapseIf, this);
-        Roo.get(document).un('mousewheel', this.collapseIf, this);
-        if (!this.editable) {
-            Roo.get(document).un('keydown', this.listKeyPress, this);
-        }
-        this.fireEvent('collapse', this);
-    },
-
-    // private
-    collapseIf : function(e){
-        if(!e.within(this.wrap) && !e.within(this.list)){
-            this.collapse();
-        }
-    },
-
-    /**
-     * Expands the dropdown list if it is currently hidden. Fires the 'expand' event on completion.
-     */
-    expand : function(){
-        if(this.isExpanded() || !this.hasFocus){
-            return;
-        }
-        this.list.alignTo(this.el, this.listAlign);
-        this.list.show();
-        Roo.get(document).on('mousedown', this.collapseIf, this);
-        Roo.get(document).on('mousewheel', this.collapseIf, this);
-        if (!this.editable) {
-            Roo.get(document).on('keydown', this.listKeyPress, this);
-        }
-        
-        this.fireEvent('expand', this);
-    },
-
-    // private
-    // Implements the default empty TriggerField.onTriggerClick function
-    onTriggerClick : function(){
-        if(this.disabled){
-            return;
-        }
-        if(this.isExpanded()){
-            this.collapse();
-            if (!this.blockFocus) {
-                this.el.focus();
-            }
-            
-        }else {
-            this.hasFocus = true;
-            if(this.triggerAction == 'all') {
-                this.doQuery(this.allQuery, true);
-            } else {
-                this.doQuery(this.getRawValue());
-            }
-            if (!this.blockFocus) {
-                this.el.focus();
-            }
-        }
-    },
-    listKeyPress : function(e)
-    {
-        //Roo.log('listkeypress');
-        // scroll to first matching element based on key pres..
-        if (e.isSpecialKey()) {
-            return false;
-        }
-        var k = String.fromCharCode(e.getKey()).toUpperCase();
-        //Roo.log(k);
-        var match  = false;
-        var csel = this.view.getSelectedNodes();
-        var cselitem = false;
-        if (csel.length) {
-            var ix = this.view.indexOf(csel[0]);
-            cselitem  = this.store.getAt(ix);
-            if (!cselitem.get(this.displayField) || cselitem.get(this.displayField).substring(0,1).toUpperCase() != k) {
-                cselitem = false;
-            }
-            
-        }
-        
-        this.store.each(function(v) { 
-            if (cselitem) {
-                // start at existing selection.
-                if (cselitem.id == v.id) {
-                    cselitem = false;
-                }
-                return;
-            }
-                
-            if (v.get(this.displayField) && v.get(this.displayField).substring(0,1).toUpperCase() == k) {
-                match = this.store.indexOf(v);
-                return false;
-            }
-        }, this);
-        
-        if (match === false) {
-            return true; // no more action?
-        }
-        // scroll to?
-        this.view.select(match);
-        var sn = Roo.get(this.view.getSelectedNodes()[0])
-        sn.scrollIntoView(sn.dom.parentNode, false);
-    }
-
-    /** 
-    * @cfg {Boolean} grow 
-    * @hide 
-    */
-    /** 
-    * @cfg {Number} growMin 
-    * @hide 
-    */
-    /** 
-    * @cfg {Number} growMax 
-    * @hide 
-    */
-    /**
-     * @hide
-     * @method autoSize
-     */
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.form.Checkbox
- * @extends Roo.form.Field
- * Single checkbox field.  Can be used as a direct replacement for traditional checkbox fields.
- * @constructor
- * Creates a new Checkbox
- * @param {Object} config Configuration options
- */
-Roo.form.Checkbox = function(config){
-    Roo.form.Checkbox.superclass.constructor.call(this, config);
-    this.addEvents({
-        /**
-         * @event check
-         * Fires when the checkbox is checked or unchecked.
-	     * @param {Roo.form.Checkbox} this This checkbox
-	     * @param {Boolean} checked The new checked value
-	     */
-        check : true
-    });
-};
-
-Roo.extend(Roo.form.Checkbox, Roo.form.Field,  {
-    /**
-     * @cfg {String} focusClass The CSS class to use when the checkbox receives focus (defaults to undefined)
-     */
-    focusClass : undefined,
-    /**
-     * @cfg {String} fieldClass The default CSS class for the checkbox (defaults to "x-form-field")
-     */
-    fieldClass: "x-form-field",
-    /**
-     * @cfg {Boolean} checked True if the the checkbox should render already checked (defaults to false)
-     */
-    checked: false,
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "checkbox", autocomplete: "off"})
-     */
-    defaultAutoCreate : { tag: "input", type: 'hidden', autocomplete: "off"},
-    /**
-     * @cfg {String} boxLabel The text that appears beside the checkbox
-     */
-    boxLabel : "",
-    /**
-     * @cfg {String} inputValue The value that should go into the generated input element's value attribute
-     */  
-    inputValue : '1',
-    /**
-     * @cfg {String} valueOff The value that should go into the generated input element's value when unchecked.
-     */
-     valueOff: '0', // value when not checked..
-
-    actionMode : 'viewEl', 
-    //
-    // private
-    itemCls : 'x-menu-check-item x-form-item',
-    groupClass : 'x-menu-group-item',
-    inputType : 'hidden',
-    
-    
-    inSetChecked: false, // check that we are not calling self...
-    
-    inputElement: false, // real input element?
-    basedOn: false, // ????
-    
-    isFormField: true, // not sure where this is needed!!!!
-
-    onResize : function(){
-        Roo.form.Checkbox.superclass.onResize.apply(this, arguments);
-        if(!this.boxLabel){
-            this.el.alignTo(this.wrap, 'c-c');
-        }
-    },
-
-    initEvents : function(){
-        Roo.form.Checkbox.superclass.initEvents.call(this);
-        this.el.on("click", this.onClick,  this);
-        this.el.on("change", this.onClick,  this);
-    },
-
-
-    getResizeEl : function(){
-        return this.wrap;
-    },
-
-    getPositionEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.Checkbox.superclass.onRender.call(this, ct, position);
-        /*
-        if(this.inputValue !== undefined){
-            this.el.dom.value = this.inputValue;
-        }
-        */
-        //this.wrap = this.el.wrap({cls: "x-form-check-wrap"});
-        this.wrap = this.el.wrap({cls: 'x-menu-check-item '});
-        var viewEl = this.wrap.createChild({ 
-            tag: 'img', cls: 'x-menu-item-icon', style: 'margin: 0px;' ,src : Roo.BLANK_IMAGE_URL });
-        this.viewEl = viewEl;   
-        this.wrap.on('click', this.onClick,  this); 
-        
-        this.el.on('DOMAttrModified', this.setFromHidden,  this); //ff
-        this.el.on('propertychange', this.setFromHidden,  this);  //ie
-        
-        
-        
-        if(this.boxLabel){
-            this.wrap.createChild({tag: 'label', htmlFor: this.el.id, cls: 'x-form-cb-label', html: this.boxLabel});
-        //    viewEl.on('click', this.onClick,  this); 
-        }
-        //if(this.checked){
-            this.setChecked(this.checked);
-        //}else{
-            //this.checked = this.el.dom;
-        //}
-
-    },
-
-    // private
-    initValue : Roo.emptyFn,
-
-    /**
-     * Returns the checked state of the checkbox.
-     * @return {Boolean} True if checked, else false
-     */
-    getValue : function(){
-        if(this.el){
-            return String(this.el.dom.value) == String(this.inputValue ) ? this.inputValue : this.valueOff;
-        }
-        return this.valueOff;
-        
-    },
-
-	// private
-    onClick : function(){ 
-        this.setChecked(!this.checked);
-
-        //if(this.el.dom.checked != this.checked){
-        //    this.setValue(this.el.dom.checked);
-       // }
-    },
-
-    /**
-     * Sets the checked state of the checkbox.
-     * On is always based on a string comparison between inputValue and the param.
-     * @param {Boolean/String} value - the value to set 
-     * @param {Boolean/String} suppressEvent - whether to suppress the checkchange event.
-     */
-    setValue : function(v,suppressEvent){
-        
-        
-        //this.checked = (v === true || v === 'true' || v == '1' || String(v).toLowerCase() == 'on');
-        //if(this.el && this.el.dom){
-        //    this.el.dom.checked = this.checked;
-        //    this.el.dom.defaultChecked = this.checked;
-        //}
-        this.setChecked(String(v) === String(this.inputValue), suppressEvent);
-        //this.fireEvent("check", this, this.checked);
-    },
-    // private..
-    setChecked : function(state,suppressEvent)
-    {
-        if (this.inSetChecked) {
-            this.checked = state;
-            return;
-        }
-        
-    
-        if(this.wrap){
-            this.wrap[state ? 'addClass' : 'removeClass']('x-menu-item-checked');
-        }
-        this.checked = state;
-        if(suppressEvent !== true){
-            this.fireEvent('check', this, state);
-        }
-        this.inSetChecked = true;
-        this.el.dom.value = state ? this.inputValue : this.valueOff;
-        this.inSetChecked = false;
-        
-    },
-    // handle setting of hidden value by some other method!!?!?
-    setFromHidden: function()
-    {
-        if(!this.el){
-            return;
-        }
-        //console.log("SET FROM HIDDEN");
-        //alert('setFrom hidden');
-        this.setValue(this.el.dom.value);
-    },
-    
-    onDestroy : function()
-    {
-        if(this.viewEl){
-            Roo.get(this.viewEl).remove();
-        }
-         
-        Roo.form.Checkbox.superclass.onDestroy.call(this);
-    }
-
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.Radio
- * @extends Roo.form.Checkbox
- * Single radio field.  Same as Checkbox, but provided as a convenience for automatically setting the input type.
- * Radio grouping is handled automatically by the browser if you give each radio in a group the same name.
- * @constructor
- * Creates a new Radio
- * @param {Object} config Configuration options
- */
-Roo.form.Radio = function(){
-    Roo.form.Radio.superclass.constructor.apply(this, arguments);
-};
-Roo.extend(Roo.form.Radio, Roo.form.Checkbox, {
-    inputType: 'radio',
-
-    /**
-     * If this radio is part of a group, it will return the selected value
-     * @return {String}
-     */
-    getGroupValue : function(){
-        return this.el.up('form').child('input[name='+this.el.dom.name+']:checked', true).value;
-    }
-});//<script type="text/javascript">
-
-/*
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- * licensing@extjs.com
- * 
- * http://www.extjs.com/license
- */
- 
- /*
-  * 
-  * Known bugs:
-  * Default CSS appears to render it as fixed text by default (should really be Sans-Serif)
-  * - IE ? - no idea how much works there.
-  * 
-  * 
-  * 
-  */
- 
-
-/**
- * @class Ext.form.HtmlEditor
- * @extends Ext.form.Field
- * Provides a lightweight HTML Editor component.
- * WARNING - THIS CURRENTlY ONLY WORKS ON FIREFOX - USE FCKeditor for a cross platform version
- * 
- * <br><br><b>Note: The focus/blur and validation marking functionality inherited from Ext.form.Field is NOT
- * supported by this editor.</b><br/><br/>
- * An Editor is a sensitive component that can't be used in all spots standard fields can be used. Putting an Editor within
- * any element that has display set to 'none' can cause problems in Safari and Firefox.<br/><br/>
- */
-Roo.form.HtmlEditor = Roo.extend(Roo.form.Field, {
-      /**
-     * @cfg {Array} toolbars Array of toolbars. - defaults to just the Standard one
-     */
-    toolbars : false,
-    /**
-     * @cfg {String} createLinkText The default text for the create link prompt
-     */
-    createLinkText : 'Please enter the URL for the link:',
-    /**
-     * @cfg {String} defaultLinkValue The default value for the create link prompt (defaults to http:/ /)
-     */
-    defaultLinkValue : 'http:/'+'/',
-   
-    
-    // id of frame..
-    frameId: false,
-    
-    // private properties
-    validationEvent : false,
-    deferHeight: true,
-    initialized : false,
-    activated : false,
-    sourceEditMode : false,
-    onFocus : Roo.emptyFn,
-    iframePad:3,
-    hideMode:'offsets',
-    defaultAutoCreate : {
-        tag: "textarea",
-        style:"width:500px;height:300px;",
-        autocomplete: "off"
-    },
-
-    // private
-    initComponent : function(){
-        this.addEvents({
-            /**
-             * @event initialize
-             * Fires when the editor is fully initialized (including the iframe)
-             * @param {HtmlEditor} this
-             */
-            initialize: true,
-            /**
-             * @event activate
-             * Fires when the editor is first receives the focus. Any insertion must wait
-             * until after this event.
-             * @param {HtmlEditor} this
-             */
-            activate: true,
-             /**
-             * @event beforesync
-             * Fires before the textarea is updated with content from the editor iframe. Return false
-             * to cancel the sync.
-             * @param {HtmlEditor} this
-             * @param {String} html
-             */
-            beforesync: true,
-             /**
-             * @event beforepush
-             * Fires before the iframe editor is updated with content from the textarea. Return false
-             * to cancel the push.
-             * @param {HtmlEditor} this
-             * @param {String} html
-             */
-            beforepush: true,
-             /**
-             * @event sync
-             * Fires when the textarea is updated with content from the editor iframe.
-             * @param {HtmlEditor} this
-             * @param {String} html
-             */
-            sync: true,
-             /**
-             * @event push
-             * Fires when the iframe editor is updated with content from the textarea.
-             * @param {HtmlEditor} this
-             * @param {String} html
-             */
-            push: true,
-             /**
-             * @event editmodechange
-             * Fires when the editor switches edit modes
-             * @param {HtmlEditor} this
-             * @param {Boolean} sourceEdit True if source edit, false if standard editing.
-             */
-            editmodechange: true,
-            /**
-             * @event editorevent
-             * Fires when on any editor (mouse up/down cursor movement etc.) - used for toolbar hooks.
-             * @param {HtmlEditor} this
-             */
-            editorevent: true
-        })
-    },
-
-    /**
-     * Protected method that will not generally be called directly. It
-     * is called when the editor creates its toolbar. Override this method if you need to
-     * add custom toolbar buttons.
-     * @param {HtmlEditor} editor
-     */
-    createToolbar : function(editor){
-        if (!editor.toolbars || !editor.toolbars.length) {
-            editor.toolbars = [ new Roo.form.HtmlEditor.ToolbarStandard() ]; // can be empty?
-        }
-        
-        for (var i =0 ; i < editor.toolbars.length;i++) {
-            editor.toolbars[i] = Roo.factory(editor.toolbars[i], Roo.form.HtmlEditor);
-            editor.toolbars[i].init(editor);
-        }
-         
-        
-    },
-
-    /**
-     * Protected method that will not generally be called directly. It
-     * is called when the editor initializes the iframe with HTML contents. Override this method if you
-     * want to change the initialization markup of the iframe (e.g. to add stylesheets).
-     */
-    getDocMarkup : function(){
-        return '<html><head><style type="text/css">body{border:0;margin:0;padding:3px;height:98%;cursor:text;}</style></head><body></body></html>';
-    },
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.HtmlEditor.superclass.onRender.call(this, ct, position);
-        this.el.dom.style.border = '0 none';
-        this.el.dom.setAttribute('tabIndex', -1);
-        this.el.addClass('x-hidden');
-        if(Roo.isIE){ // fix IE 1px bogus margin
-            this.el.applyStyles('margin-top:-1px;margin-bottom:-1px;')
-        }
-        this.wrap = this.el.wrap({
-            cls:'x-html-editor-wrap', cn:{cls:'x-html-editor-tb'}
-        });
-
-        this.frameId = Roo.id();
-        this.createToolbar(this);
-        
-        
-        
-        
-      
-        
-        var iframe = this.wrap.createChild({
-            tag: 'iframe',
-            id: this.frameId,
-            name: this.frameId,
-            frameBorder : 'no',
-            'src' : Roo.SSL_SECURE_URL ? Roo.SSL_SECURE_URL  :  "javascript:false"
-        });
-        
-       // console.log(iframe);
-        //this.wrap.dom.appendChild(iframe);
-
-        this.iframe = iframe.dom;
-
-         this.assignDocWin();
-        
-        this.doc.designMode = 'on';
-       
-        this.doc.open();
-        this.doc.write(this.getDocMarkup());
-        this.doc.close();
-
-        
-        var task = { // must defer to wait for browser to be ready
-            run : function(){
-                //console.log("run task?" + this.doc.readyState);
-                this.assignDocWin();
-                if(this.doc.body || this.doc.readyState == 'complete'){
-                    try {
-                        this.doc.designMode="on";
-                    } catch (e) {
-                        return;
-                    }
-                    Roo.TaskMgr.stop(task);
-                    this.initEditor.defer(10, this);
-                }
-            },
-            interval : 10,
-            duration:10000,
-            scope: this
-        };
-        Roo.TaskMgr.start(task);
-
-        if(!this.width){
-            this.setSize(this.el.getSize());
-        }
-    },
-
-    // private
-    onResize : function(w, h){
-        Roo.form.HtmlEditor.superclass.onResize.apply(this, arguments);
-        if(this.el && this.iframe){
-            if(typeof w == 'number'){
-                var aw = w - this.wrap.getFrameWidth('lr');
-                this.el.setWidth(this.adjustWidth('textarea', aw));
-                this.iframe.style.width = aw + 'px';
-            }
-            if(typeof h == 'number'){
-                var tbh = 0;
-                for (var i =0; i < this.toolbars.length;i++) {
-                    // fixme - ask toolbars for heights?
-                    tbh += this.toolbars[i].tb.el.getHeight();
-                }
-                
-                
-                
-                
-                var ah = h - this.wrap.getFrameWidth('tb') - tbh;// this.tb.el.getHeight();
-                this.el.setHeight(this.adjustWidth('textarea', ah));
-                this.iframe.style.height = ah + 'px';
-                if(this.doc){
-                    (this.doc.body || this.doc.documentElement).style.height = (ah - (this.iframePad*2)) + 'px';
-                }
-            }
-        }
-    },
-
-    /**
-     * Toggles the editor between standard and source edit mode.
-     * @param {Boolean} sourceEdit (optional) True for source edit, false for standard
-     */
-    toggleSourceEdit : function(sourceEditMode){
-        
-        this.sourceEditMode = sourceEditMode === true;
-        
-        if(this.sourceEditMode){
-          
-            this.syncValue();
-            this.iframe.className = 'x-hidden';
-            this.el.removeClass('x-hidden');
-            this.el.dom.removeAttribute('tabIndex');
-            this.el.focus();
-        }else{
-             
-            this.pushValue();
-            this.iframe.className = '';
-            this.el.addClass('x-hidden');
-            this.el.dom.setAttribute('tabIndex', -1);
-            this.deferFocus();
-        }
-        this.setSize(this.wrap.getSize());
-        this.fireEvent('editmodechange', this, this.sourceEditMode);
-    },
-
-    // private used internally
-    createLink : function(){
-        var url = prompt(this.createLinkText, this.defaultLinkValue);
-        if(url && url != 'http:/'+'/'){
-            this.relayCmd('createlink', url);
-        }
-    },
-
-    // private (for BoxComponent)
-    adjustSize : Roo.BoxComponent.prototype.adjustSize,
-
-    // private (for BoxComponent)
-    getResizeEl : function(){
-        return this.wrap;
-    },
-
-    // private (for BoxComponent)
-    getPositionEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    initEvents : function(){
-        this.originalValue = this.getValue();
-    },
-
-    /**
-     * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
-     * @method
-     */
-    markInvalid : Roo.emptyFn,
-    /**
-     * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
-     * @method
-     */
-    clearInvalid : Roo.emptyFn,
-
-    setValue : function(v){
-        Roo.form.HtmlEditor.superclass.setValue.call(this, v);
-        this.pushValue();
-    },
-
-    /**
-     * Protected method that will not generally be called directly. If you need/want
-     * custom HTML cleanup, this is the method you should override.
-     * @param {String} html The HTML to be cleaned
-     * return {String} The cleaned HTML
-     */
-    cleanHtml : function(html){
-        html = String(html);
-        if(html.length > 5){
-            if(Roo.isSafari){ // strip safari nonsense
-                html = html.replace(/\sclass="(?:Apple-style-span|khtml-block-placeholder)"/gi, '');
-            }
-        }
-        if(html == '&nbsp;'){
-            html = '';
-        }
-        return html;
-    },
-
-    /**
-     * Protected method that will not generally be called directly. Syncs the contents
-     * of the editor iframe with the textarea.
-     */
-    syncValue : function(){
-        if(this.initialized){
-            var bd = (this.doc.body || this.doc.documentElement);
-            var html = bd.innerHTML;
-            if(Roo.isSafari){
-                var bs = bd.getAttribute('style'); // Safari puts text-align styles on the body element!
-                var m = bs.match(/text-align:(.*?);/i);
-                if(m && m[1]){
-                    html = '<div style="'+m[0]+'">' + html + '</div>';
-                }
-            }
-            html = this.cleanHtml(html);
-            if(this.fireEvent('beforesync', this, html) !== false){
-                this.el.dom.value = html;
-                this.fireEvent('sync', this, html);
-            }
-        }
-    },
-
-    /**
-     * Protected method that will not generally be called directly. Pushes the value of the textarea
-     * into the iframe editor.
-     */
-    pushValue : function(){
-        if(this.initialized){
-            var v = this.el.dom.value;
-            if(v.length < 1){
-                v = '&#160;';
-            }
-            if(this.fireEvent('beforepush', this, v) !== false){
-                (this.doc.body || this.doc.documentElement).innerHTML = v;
-                this.fireEvent('push', this, v);
-            }
-        }
-    },
-
-    // private
-    deferFocus : function(){
-        this.focus.defer(10, this);
-    },
-
-    // doc'ed in Field
-    focus : function(){
-        if(this.win && !this.sourceEditMode){
-            this.win.focus();
-        }else{
-            this.el.focus();
-        }
-    },
-    
-    assignDocWin: function()
-    {
-        var iframe = this.iframe;
-        
-         if(Roo.isIE){
-            this.doc = iframe.contentWindow.document;
-            this.win = iframe.contentWindow;
-        } else {
-            if (!Roo.get(this.frameId)) {
-                return;
-            }
-            this.doc = (iframe.contentDocument || Roo.get(this.frameId).dom.document);
-            this.win = Roo.get(this.frameId).dom.contentWindow;
-        }
-    },
-    
-    // private
-    initEditor : function(){
-        //console.log("INIT EDITOR");
-        this.assignDocWin();
-        
-        
-        
-        this.doc.designMode="on";
-        this.doc.open();
-        this.doc.write(this.getDocMarkup());
-        this.doc.close();
-        
-        var dbody = (this.doc.body || this.doc.documentElement);
-        //var ss = this.el.getStyles('font-size', 'font-family', 'background-image', 'background-repeat');
-        // this copies styles from the containing element into thsi one..
-        // not sure why we need all of this..
-        var ss = this.el.getStyles('font-size', 'background-image', 'background-repeat');
-        ss['background-attachment'] = 'fixed'; // w3c
-        dbody.bgProperties = 'fixed'; // ie
-        Roo.DomHelper.applyStyles(dbody, ss);
-        Roo.EventManager.on(this.doc, {
-            'mousedown': this.onEditorEvent,
-            'dblclick': this.onEditorEvent,
-            'click': this.onEditorEvent,
-            'keyup': this.onEditorEvent,
-            buffer:100,
-            scope: this
-        });
-        if(Roo.isGecko){
-            Roo.EventManager.on(this.doc, 'keypress', this.mozKeyPress, this);
-        }
-        if(Roo.isIE || Roo.isSafari || Roo.isOpera){
-            Roo.EventManager.on(this.doc, 'keydown', this.fixKeys, this);
-        }
-        this.initialized = true;
-
-        this.fireEvent('initialize', this);
-        this.pushValue();
-    },
-
-    // private
-    onDestroy : function(){
-        
-        
-        
-        if(this.rendered){
-            
-            for (var i =0; i < this.toolbars.length;i++) {
-                // fixme - ask toolbars for heights?
-                this.toolbars[i].onDestroy();
-            }
-            
-            this.wrap.dom.innerHTML = '';
-            this.wrap.remove();
-        }
-    },
-
-    // private
-    onFirstFocus : function(){
-        
-        this.assignDocWin();
-        
-        
-        this.activated = true;
-        for (var i =0; i < this.toolbars.length;i++) {
-            this.toolbars[i].onFirstFocus();
-        }
-       
-        if(Roo.isGecko){ // prevent silly gecko errors
-            this.win.focus();
-            var s = this.win.getSelection();
-            if(!s.focusNode || s.focusNode.nodeType != 3){
-                var r = s.getRangeAt(0);
-                r.selectNodeContents((this.doc.body || this.doc.documentElement));
-                r.collapse(true);
-                this.deferFocus();
-            }
-            try{
-                this.execCmd('useCSS', true);
-                this.execCmd('styleWithCSS', false);
-            }catch(e){}
-        }
-        this.fireEvent('activate', this);
-    },
-
-    // private
-    adjustFont: function(btn){
-        var adjust = btn.cmd == 'increasefontsize' ? 1 : -1;
-        //if(Roo.isSafari){ // safari
-        //    adjust *= 2;
-       // }
-        var v = parseInt(this.doc.queryCommandValue('FontSize')|| 3, 10);
-        if(Roo.isSafari){ // safari
-            var sm = { 10 : 1, 13: 2, 16:3, 18:4, 24: 5, 32:6, 48: 7 };
-            v =  (v < 10) ? 10 : v;
-            v =  (v > 48) ? 48 : v;
-            v = typeof(sm[v]) == 'undefined' ? 1 : sm[v];
-            
-        }
-        
-        
-        v = Math.max(1, v+adjust);
-        
-        this.execCmd('FontSize', v  );
-    },
-
-    onEditorEvent : function(e){
-        this.fireEvent('editorevent', this, e);
-      //  this.updateToolbar();
-        this.syncValue();
-    },
-
-    insertTag : function(tg)
-    {
-        // could be a bit smarter... -> wrap the current selected tRoo..
-        
-        this.execCmd("formatblock",   tg);
-        
-    },
-    
-    insertText : function(txt)
-    {
-        
-        
-        range = this.createRange();
-        range.deleteContents();
-               //alert(Sender.getAttribute('label'));
-               
-        range.insertNode(this.doc.createTextNode(txt));
-    } ,
-    
-    // private
-    relayBtnCmd : function(btn){
-        this.relayCmd(btn.cmd);
-    },
-
-    /**
-     * Executes a Midas editor command on the editor document and performs necessary focus and
-     * toolbar updates. <b>This should only be called after the editor is initialized.</b>
-     * @param {String} cmd The Midas command
-     * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
-     */
-    relayCmd : function(cmd, value){
-        this.win.focus();
-        this.execCmd(cmd, value);
-        this.fireEvent('editorevent', this);
-        //this.updateToolbar();
-        this.deferFocus();
-    },
-
-    /**
-     * Executes a Midas editor command directly on the editor document.
-     * For visual commands, you should use {@link #relayCmd} instead.
-     * <b>This should only be called after the editor is initialized.</b>
-     * @param {String} cmd The Midas command
-     * @param {String/Boolean} value (optional) The value to pass to the command (defaults to null)
-     */
-    execCmd : function(cmd, value){
-        this.doc.execCommand(cmd, false, value === undefined ? null : value);
-        this.syncValue();
-    },
-
-   
-    /**
-     * Inserts the passed text at the current cursor position. Note: the editor must be initialized and activated
-     * to insert tRoo.
-     * @param {String} text
-     */
-    insertAtCursor : function(text){
-        if(!this.activated){
-            return;
-        }
-        if(Roo.isIE){
-            this.win.focus();
-            var r = this.doc.selection.createRange();
-            if(r){
-                r.collapse(true);
-                r.pasteHTML(text);
-                this.syncValue();
-                this.deferFocus();
-            }
-        }else if(Roo.isGecko || Roo.isOpera || Roo.isSafari){
-            this.win.focus();
-            this.execCmd('InsertHTML', text);
-            this.deferFocus();
-        }
-    },
- // private
-    mozKeyPress : function(e){
-        if(e.ctrlKey){
-            var c = e.getCharCode(), cmd;
-          
-            if(c > 0){
-                c = String.fromCharCode(c).toLowerCase();
-                switch(c){
-                    case 'b':
-                        cmd = 'bold';
-                    break;
-                    case 'i':
-                        cmd = 'italic';
-                    break;
-                    case 'u':
-                        cmd = 'underline';
-                    case 'v':
-                        this.cleanUpPaste.defer(100, this);
-                        return;
-                    break;
-                }
-                if(cmd){
-                    this.win.focus();
-                    this.execCmd(cmd);
-                    this.deferFocus();
-                    e.preventDefault();
-                }
-                
-            }
-        }
-    },
-
-    // private
-    fixKeys : function(){ // load time branching for fastest keydown performance
-        if(Roo.isIE){
-            return function(e){
-                var k = e.getKey(), r;
-                if(k == e.TAB){
-                    e.stopEvent();
-                    r = this.doc.selection.createRange();
-                    if(r){
-                        r.collapse(true);
-                        r.pasteHTML('&#160;&#160;&#160;&#160;');
-                        this.deferFocus();
-                    }
-                    return;
-                }
-                
-                if(k == e.ENTER){
-                    r = this.doc.selection.createRange();
-                    if(r){
-                        var target = r.parentElement();
-                        if(!target || target.tagName.toLowerCase() != 'li'){
-                            e.stopEvent();
-                            r.pasteHTML('<br />');
-                            r.collapse(false);
-                            r.select();
-                        }
-                    }
-                }
-                if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
-                    this.cleanUpPaste.defer(100, this);
-                    return;
-                }
-                
-                
-            };
-        }else if(Roo.isOpera){
-            return function(e){
-                var k = e.getKey();
-                if(k == e.TAB){
-                    e.stopEvent();
-                    this.win.focus();
-                    this.execCmd('InsertHTML','&#160;&#160;&#160;&#160;');
-                    this.deferFocus();
-                }
-                if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
-                    this.cleanUpPaste.defer(100, this);
-                    return;
-                }
-                
-            };
-        }else if(Roo.isSafari){
-            return function(e){
-                var k = e.getKey();
-                
-                if(k == e.TAB){
-                    e.stopEvent();
-                    this.execCmd('InsertText','\t');
-                    this.deferFocus();
-                    return;
-                }
-               if (String.fromCharCode(k).toLowerCase() == 'v') { // paste
-                    this.cleanUpPaste.defer(100, this);
-                    return;
-                }
-                
-             };
-        }
-    }(),
-    
-    getAllAncestors: function()
-    {
-        var p = this.getSelectedNode();
-        var a = [];
-        if (!p) {
-            a.push(p); // push blank onto stack..
-            p = this.getParentElement();
-        }
-        
-        
-        while (p && (p.nodeType == 1) && (p.tagName.toLowerCase() != 'body')) {
-            a.push(p);
-            p = p.parentNode;
-        }
-        a.push(this.doc.body);
-        return a;
-    },
-    lastSel : false,
-    lastSelNode : false,
-    
-    
-    getSelection : function() 
-    {
-        this.assignDocWin();
-        return Roo.isIE ? this.doc.selection : this.win.getSelection();
-    },
-    
-    getSelectedNode: function() 
-    {
-        // this may only work on Gecko!!!
-        
-        // should we cache this!!!!
-        
-        
-        
-         
-        var range = this.createRange(this.getSelection());
-        
-        if (Roo.isIE) {
-            var parent = range.parentElement();
-            while (true) {
-                var testRange = range.duplicate();
-                testRange.moveToElementText(parent);
-                if (testRange.inRange(range)) {
-                    break;
-                }
-                if ((parent.nodeType != 1) || (parent.tagName.toLowerCase() == 'body')) {
-                    break;
-                }
-                parent = parent.parentElement;
-            }
-            return parent;
-        }
-        
-        
-        var ar = range.endContainer.childNodes;
-        if (!ar.length) {
-            ar = range.commonAncestorContainer.childNodes;
-            //alert(ar.length);
-        }
-        var nodes = [];
-        var other_nodes = [];
-        var has_other_nodes = false;
-        for (var i=0;i<ar.length;i++) {
-            if ((ar[i].nodeType == 3) && (!ar[i].data.length)) { // empty text ? 
-                continue;
-            }
-            // fullly contained node.
-            
-            if (this.rangeIntersectsNode(range,ar[i]) && this.rangeCompareNode(range,ar[i]) == 3) {
-                nodes.push(ar[i]);
-                continue;
-            }
-            
-            // probably selected..
-            if ((ar[i].nodeType == 1) && this.rangeIntersectsNode(range,ar[i]) && (this.rangeCompareNode(range,ar[i]) > 0)) {
-                other_nodes.push(ar[i]);
-                continue;
-            }
-            if (!this.rangeIntersectsNode(range,ar[i])|| (this.rangeCompareNode(range,ar[i]) == 0))  {
-                continue;
-            }
-            
-            
-            has_other_nodes = true;
-        }
-        if (!nodes.length && other_nodes.length) {
-            nodes= other_nodes;
-        }
-        if (has_other_nodes || !nodes.length || (nodes.length > 1)) {
-            return false;
-        }
-        
-        return nodes[0];
-    },
-    createRange: function(sel)
-    {
-        // this has strange effects when using with 
-        // top toolbar - not sure if it's a great idea.
-        //this.editor.contentWindow.focus();
-        if (typeof sel != "undefined") {
-            try {
-                return sel.getRangeAt ? sel.getRangeAt(0) : sel.createRange();
-            } catch(e) {
-                return this.doc.createRange();
-            }
-        } else {
-            return this.doc.createRange();
-        }
-    },
-    getParentElement: function()
-    {
-        
-        this.assignDocWin();
-        var sel = Roo.isIE ? this.doc.selection : this.win.getSelection();
-        
-        var range = this.createRange(sel);
-         
-        try {
-            var p = range.commonAncestorContainer;
-            while (p.nodeType == 3) { // text node
-                p = p.parentNode;
-            }
-            return p;
-        } catch (e) {
-            return null;
-        }
-    
-    },
-    
-    
-    
-    // BC Hacks - cause I cant work out what i was trying to do..
-    rangeIntersectsNode : function(range, node)
-    {
-        var nodeRange = node.ownerDocument.createRange();
-        try {
-            nodeRange.selectNode(node);
-        }
-        catch (e) {
-            nodeRange.selectNodeContents(node);
-        }
-
-        return range.compareBoundaryPoints(Range.END_TO_START, nodeRange) == -1 &&
-                 range.compareBoundaryPoints(Range.START_TO_END, nodeRange) == 1;
-    },
-    rangeCompareNode : function(range, node) {
-        var nodeRange = node.ownerDocument.createRange();
-        try {
-            nodeRange.selectNode(node);
-        } catch (e) {
-            nodeRange.selectNodeContents(node);
-        }
-        var nodeIsBefore = range.compareBoundaryPoints(Range.START_TO_START, nodeRange) == 1;
-        var nodeIsAfter = range.compareBoundaryPoints(Range.END_TO_END, nodeRange) == -1;
-
-        if (nodeIsBefore && !nodeIsAfter)
-            return 0;
-        if (!nodeIsBefore && nodeIsAfter)
-            return 1;
-        if (nodeIsBefore && nodeIsAfter)
-            return 2;
-
-        return 3;
-    },
-
-    // private? - in a new class?
-    cleanUpPaste :  function()
-    {
-        // cleans up the whole document..
-      //  console.log('cleanuppaste');
-        this.cleanUpChildren(this.doc.body)
-        
-        
-    },
-    cleanUpChildren : function (n)
-    {
-        if (!n.childNodes.length) {
-            return;
-        }
-        for (var i = n.childNodes.length-1; i > -1 ; i--) {
-           this.cleanUpChild(n.childNodes[i]);
-        }
-    },
-    
-    
-        
-    
-    cleanUpChild : function (node)
-    {
-        //console.log(node);
-        if (node.nodeName == "#text") {
-            // clean up silly Windows -- stuff?
-            return; 
-        }
-        if (node.nodeName == "#comment") {
-            node.parentNode.removeChild(node);
-            // clean up silly Windows -- stuff?
-            return; 
-        }
-        
-        if (Roo.form.HtmlEditor.black.indexOf(node.tagName.toLowerCase()) > -1) {
-            // remove node.
-            node.parentNode.removeChild(node);
-            return;
-            
-        }
-        if (!node.attributes || !node.attributes.length) {
-            this.cleanUpChildren(node);
-            return;
-        }
-        
-        function cleanAttr(n,v)
-        {
-            
-            if (v.match(/^\./) || v.match(/^\//)) {
-                return;
-            }
-            if (v.match(/^(http|https):\/\//) || v.match(/^mailto:/)) {
-                return;
-            }
-            Roo.log("(REMOVE)"+ node.tagName +'.' + n + '=' + v);
-            node.removeAttribute(n);
-            
-        }
-        
-        function cleanStyle(n,v)
-        {
-            if (v.match(/expression/)) { //XSS?? should we even bother..
-                node.removeAttribute(n);
-                return;
-            }
-            
-            
-            var parts = v.split(/;/);
-            Roo.each(parts, function(p) {
-                p = p.replace(/\s+/g,'');
-                if (!p.length) {
-                    return;
-                }
-                var l = p.split(':').shift().replace(/\s+/g,'');
-                
-                if (Roo.form.HtmlEditor.cwhite.indexOf(l) < 0) {
-                    Roo.log('(REMOVE)' + node.tagName +'.' + n + ':'+l + '=' + v);
-                    node.removeAttribute(n);
-                    return false;
-                }
-            });
-            
-            
-        }
-        
-        
-        for (var i = node.attributes.length-1; i > -1 ; i--) {
-            var a = node.attributes[i];
-            //console.log(a);
-            if (Roo.form.HtmlEditor.ablack.indexOf(a.name.toLowerCase()) > -1) {
-                node.removeAttribute(a.name);
-                return;
-            }
-            if (Roo.form.HtmlEditor.aclean.indexOf(a.name.toLowerCase()) > -1) {
-                cleanAttr(a.name,a.value); // fixme..
-                return;
-            }
-            if (a.name == 'style') {
-                cleanStyle(a.name,a.value);
-            }
-            /// clean up MS crap..
-            if (a.name == 'class') {
-                if (a.value.match(/^Mso/)) {
-                    node.className = '';
-                }
-            }
-            
-            // style cleanup!?
-            // class cleanup?
-            
-        }
-        
-        
-        this.cleanUpChildren(node);
-        
-        
-    }
-    
-    
-    // hide stuff that is not compatible
-    /**
-     * @event blur
-     * @hide
-     */
-    /**
-     * @event change
-     * @hide
-     */
-    /**
-     * @event focus
-     * @hide
-     */
-    /**
-     * @event specialkey
-     * @hide
-     */
-    /**
-     * @cfg {String} fieldClass @hide
-     */
-    /**
-     * @cfg {String} focusClass @hide
-     */
-    /**
-     * @cfg {String} autoCreate @hide
-     */
-    /**
-     * @cfg {String} inputType @hide
-     */
-    /**
-     * @cfg {String} invalidClass @hide
-     */
-    /**
-     * @cfg {String} invalidText @hide
-     */
-    /**
-     * @cfg {String} msgFx @hide
-     */
-    /**
-     * @cfg {String} validateOnBlur @hide
-     */
-});
-
-Roo.form.HtmlEditor.white = [
-        'area', 'br', 'img', 'input', 'hr', 'wbr',
-        
-       'address', 'blockquote', 'center', 'dd',      'dir',       'div', 
-       'dl',      'dt',         'h1',     'h2',      'h3',        'h4', 
-       'h5',      'h6',         'hr',     'isindex', 'listing',   'marquee', 
-       'menu',    'multicol',   'ol',     'p',       'plaintext', 'pre', 
-       'table',   'ul',         'xmp', 
-       
-       'caption', 'col', 'colgroup', 'tbody', 'td', 'tfoot', 'th', 
-      'thead',   'tr', 
-     
-      'dir', 'menu', 'ol', 'ul', 'dl',
-       
-      'embed',  'object'
-];
-
-
-Roo.form.HtmlEditor.black = [
-    //    'embed',  'object', // enable - backend responsiblity to clean thiese
-        'applet', // 
-        'base',   'basefont', 'bgsound', 'blink',  'body', 
-        'frame',  'frameset', 'head',    'html',   'ilayer', 
-        'iframe', 'layer',  'link',     'meta',    'object',   
-        'script', 'style' ,'title',  'xml' // clean later..
-];
-Roo.form.HtmlEditor.clean = [
-    'script', 'style', 'title', 'xml'
-];
-
-// attributes..
-
-Roo.form.HtmlEditor.ablack = [
-    'on'
-];
-    
-Roo.form.HtmlEditor.aclean = [ 
-    'action', 'background', 'codebase', 'dynsrc', 'href', 'lowsrc'
-];
-
-// protocols..
-Roo.form.HtmlEditor.pwhite= [
-        'http',  'https',  'mailto'
-];
-
-Roo.form.HtmlEditor.cwhite= [
-        'text-align',
-        'font-size'
-];
-
-// <script type="text/javascript">
-/*
- * Based on
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *  
- 
- */
-
-/**
- * @class Roo.form.HtmlEditorToolbar1
- * Basic Toolbar
- * 
- * Usage:
- *
- new Roo.form.HtmlEditor({
-    ....
-    toolbars : [
-        new Roo.form.HtmlEditorToolbar1({
-            disable : { fonts: 1 , format: 1, ..., ... , ...],
-            btns : [ .... ]
-        })
-    }
-     
- * 
- * @cfg {Object} disable List of elements to disable..
- * @cfg {Array} btns List of additional buttons.
- * 
- * 
- * NEEDS Extra CSS? 
- * .x-html-editor-tb .x-edit-none .x-btn-text { background: none; }
- */
- 
-Roo.form.HtmlEditor.ToolbarStandard = function(config)
-{
-    
-    Roo.apply(this, config);
-    //Roo.form.HtmlEditorToolbar1.superclass.constructor.call(this, editor.wrap.dom.firstChild, [], config);
-    // dont call parent... till later.
-}
-
-Roo.apply(Roo.form.HtmlEditor.ToolbarStandard.prototype,  {
-    
-    tb: false,
-    
-    rendered: false,
-    
-    editor : false,
-    /**
-     * @cfg {Object} disable  List of toolbar elements to disable
-         
-     */
-    disable : false,
-      /**
-     * @cfg {Array} fontFamilies An array of available font families
-     */
-    fontFamilies : [
-        'Arial',
-        'Courier New',
-        'Tahoma',
-        'Times New Roman',
-        'Verdana'
-    ],
-    
-    specialChars : [
-           "&#169;",
-          "&#174;",     
-          "&#8482;",    
-          "&#163;" ,    
-         // "&#8212;",    
-          "&#8230;",    
-          "&#247;" ,    
-        //  "&#225;" ,     ?? a acute?
-           "&#8364;"    , //Euro
-       //   "&#8220;"    ,
-        //  "&#8221;"    ,
-        //  "&#8226;"    ,
-          "&#176;"  //   , // degrees
-
-         // "&#233;"     , // e ecute
-         // "&#250;"     , // u ecute?
-    ],
-    inputElements : [ 
-            "form", "input:text", "input:hidden", "input:checkbox", "input:radio", "input:password", 
-            "input:submit", "input:button", "select", "textarea", "label" ],
-    formats : [
-        ["p"] ,  
-        ["h1"],["h2"],["h3"],["h4"],["h5"],["h6"], 
-        ["pre"],[ "code"], 
-        ["abbr"],[ "acronym"],[ "address"],[ "cite"],[ "samp"],[ "var"]
-    ],
-     /**
-     * @cfg {String} defaultFont default font to use.
-     */
-    defaultFont: 'tahoma',
-   
-    fontSelect : false,
-    
-    
-    formatCombo : false,
-    
-    init : function(editor)
-    {
-        this.editor = editor;
-        
-        
-        var fid = editor.frameId;
-        var etb = this;
-        function btn(id, toggle, handler){
-            var xid = fid + '-'+ id ;
-            return {
-                id : xid,
-                cmd : id,
-                cls : 'x-btn-icon x-edit-'+id,
-                enableToggle:toggle !== false,
-                scope: editor, // was editor...
-                handler:handler||editor.relayBtnCmd,
-                clickEvent:'mousedown',
-                tooltip: etb.buttonTips[id] || undefined, ///tips ???
-                tabIndex:-1
-            };
-        }
-        
-        
-        
-        var tb = new Roo.Toolbar(editor.wrap.dom.firstChild);
-        this.tb = tb;
-         // stop form submits
-        tb.el.on('click', function(e){
-            e.preventDefault(); // what does this do?
-        });
-
-        if(!this.disable.font && !Roo.isSafari){
-            /* why no safari for fonts
-            editor.fontSelect = tb.el.createChild({
-                tag:'select',
-                tabIndex: -1,
-                cls:'x-font-select',
-                html: editor.createFontOptions()
-            });
-            editor.fontSelect.on('change', function(){
-                var font = editor.fontSelect.dom.value;
-                editor.relayCmd('fontname', font);
-                editor.deferFocus();
-            }, editor);
-            tb.add(
-                editor.fontSelect.dom,
-                '-'
-            );
-            */
-        };
-        if(!this.disable.formats){
-            this.formatCombo = new Roo.form.ComboBox({
-                store: new Roo.data.SimpleStore({
-                    id : 'tag',
-                    fields: ['tag'],
-                    data : this.formats // from states.js
-                }),
-                blockFocus : true,
-                //autoCreate : {tag: "div",  size: "20"},
-                displayField:'tag',
-                typeAhead: false,
-                mode: 'local',
-                editable : false,
-                triggerAction: 'all',
-                emptyText:'Add tag',
-                selectOnFocus:true,
-                width:135,
-                listeners : {
-                    'select': function(c, r, i) {
-                        editor.insertTag(r.get('tag'));
-                        editor.focus();
-                    }
-                }
-
-            });
-            tb.addField(this.formatCombo);
-            
-        }
-        
-        if(!this.disable.format){
-            tb.add(
-                btn('bold'),
-                btn('italic'),
-                btn('underline')
-            );
-        };
-        if(!this.disable.fontSize){
-            tb.add(
-                '-',
-                
-                
-                btn('increasefontsize', false, editor.adjustFont),
-                btn('decreasefontsize', false, editor.adjustFont)
-            );
-        };
-        
-        
-        if(this.disable.colors){
-            tb.add(
-                '-', {
-                    id:editor.frameId +'-forecolor',
-                    cls:'x-btn-icon x-edit-forecolor',
-                    clickEvent:'mousedown',
-                    tooltip: this.buttonTips['forecolor'] || undefined,
-                    tabIndex:-1,
-                    menu : new Roo.menu.ColorMenu({
-                        allowReselect: true,
-                        focus: Roo.emptyFn,
-                        value:'000000',
-                        plain:true,
-                        selectHandler: function(cp, color){
-                            editor.execCmd('forecolor', Roo.isSafari || Roo.isIE ? '#'+color : color);
-                            editor.deferFocus();
-                        },
-                        scope: editor,
-                        clickEvent:'mousedown'
-                    })
-                }, {
-                    id:editor.frameId +'backcolor',
-                    cls:'x-btn-icon x-edit-backcolor',
-                    clickEvent:'mousedown',
-                    tooltip: this.buttonTips['backcolor'] || undefined,
-                    tabIndex:-1,
-                    menu : new Roo.menu.ColorMenu({
-                        focus: Roo.emptyFn,
-                        value:'FFFFFF',
-                        plain:true,
-                        allowReselect: true,
-                        selectHandler: function(cp, color){
-                            if(Roo.isGecko){
-                                editor.execCmd('useCSS', false);
-                                editor.execCmd('hilitecolor', color);
-                                editor.execCmd('useCSS', true);
-                                editor.deferFocus();
-                            }else{
-                                editor.execCmd(Roo.isOpera ? 'hilitecolor' : 'backcolor', 
-                                    Roo.isSafari || Roo.isIE ? '#'+color : color);
-                                editor.deferFocus();
-                            }
-                        },
-                        scope:editor,
-                        clickEvent:'mousedown'
-                    })
-                }
-            );
-        };
-        // now add all the items...
-        
-
-        if(!this.disable.alignments){
-            tb.add(
-                '-',
-                btn('justifyleft'),
-                btn('justifycenter'),
-                btn('justifyright')
-            );
-        };
-
-        //if(!Roo.isSafari){
-            if(!this.disable.links){
-                tb.add(
-                    '-',
-                    btn('createlink', false, editor.createLink)    /// MOVE TO HERE?!!?!?!?!
-                );
-            };
-
-            if(!this.disable.lists){
-                tb.add(
-                    '-',
-                    btn('insertorderedlist'),
-                    btn('insertunorderedlist')
-                );
-            }
-            if(!this.disable.sourceEdit){
-                tb.add(
-                    '-',
-                    btn('sourceedit', true, function(btn){
-                        this.toggleSourceEdit(btn.pressed);
-                    })
-                );
-            }
-        //}
-        
-        var smenu = { };
-        // special menu.. - needs to be tidied up..
-        if (!this.disable.special) {
-            smenu = {
-                text: "&#169;",
-                cls: 'x-edit-none',
-                menu : {
-                    items : []
-                   }
-            };
-            for (var i =0; i < this.specialChars.length; i++) {
-                smenu.menu.items.push({
-                    
-                    html: this.specialChars[i],
-                    handler: function(a,b) {
-                        editor.insertAtCursor(String.fromCharCode(a.html.replace('&#','').replace(';', '')));
-                        
-                    },
-                    tabIndex:-1
-                });
-            }
-            
-            
-            tb.add(smenu);
-            
-            
-        }
-        if (this.btns) {
-            for(var i =0; i< this.btns.length;i++) {
-                var b = this.btns[i];
-                b.cls =  'x-edit-none';
-                b.scope = editor;
-                tb.add(b);
-            }
-        
-        }
-        
-        
-        
-        // disable everything...
-        
-        this.tb.items.each(function(item){
-           if(item.id != editor.frameId+ '-sourceedit'){
-                item.disable();
-            }
-        });
-        this.rendered = true;
-        
-        // the all the btns;
-        editor.on('editorevent', this.updateToolbar, this);
-        // other toolbars need to implement this..
-        //editor.on('editmodechange', this.updateToolbar, this);
-    },
-    
-    
-    
-    /**
-     * Protected method that will not generally be called directly. It triggers
-     * a toolbar update by reading the markup state of the current selection in the editor.
-     */
-    updateToolbar: function(){
-
-        if(!this.editor.activated){
-            this.editor.onFirstFocus();
-            return;
-        }
-
-        var btns = this.tb.items.map, 
-            doc = this.editor.doc,
-            frameId = this.editor.frameId;
-
-        if(!this.disable.font && !Roo.isSafari){
-            /*
-            var name = (doc.queryCommandValue('FontName')||this.editor.defaultFont).toLowerCase();
-            if(name != this.fontSelect.dom.value){
-                this.fontSelect.dom.value = name;
-            }
-            */
-        }
-        if(!this.disable.format){
-            btns[frameId + '-bold'].toggle(doc.queryCommandState('bold'));
-            btns[frameId + '-italic'].toggle(doc.queryCommandState('italic'));
-            btns[frameId + '-underline'].toggle(doc.queryCommandState('underline'));
-        }
-        if(!this.disable.alignments){
-            btns[frameId + '-justifyleft'].toggle(doc.queryCommandState('justifyleft'));
-            btns[frameId + '-justifycenter'].toggle(doc.queryCommandState('justifycenter'));
-            btns[frameId + '-justifyright'].toggle(doc.queryCommandState('justifyright'));
-        }
-        if(!Roo.isSafari && !this.disable.lists){
-            btns[frameId + '-insertorderedlist'].toggle(doc.queryCommandState('insertorderedlist'));
-            btns[frameId + '-insertunorderedlist'].toggle(doc.queryCommandState('insertunorderedlist'));
-        }
-        
-        var ans = this.editor.getAllAncestors();
-        if (this.formatCombo) {
-            
-            
-            var store = this.formatCombo.store;
-            this.formatCombo.setValue("");
-            for (var i =0; i < ans.length;i++) {
-                if (ans[i] && store.query('tag',ans[i].tagName.toLowerCase(), false).length) {
-                    // select it..
-                    this.formatCombo.setValue(ans[i].tagName.toLowerCase());
-                    break;
-                }
-            }
-        }
-        
-        
-        
-        // hides menus... - so this cant be on a menu...
-        Roo.menu.MenuMgr.hideAll();
-
-        //this.editorsyncValue();
-    },
-   
-    
-    createFontOptions : function(){
-        var buf = [], fs = this.fontFamilies, ff, lc;
-        for(var i = 0, len = fs.length; i< len; i++){
-            ff = fs[i];
-            lc = ff.toLowerCase();
-            buf.push(
-                '<option value="',lc,'" style="font-family:',ff,';"',
-                    (this.defaultFont == lc ? ' selected="true">' : '>'),
-                    ff,
-                '</option>'
-            );
-        }
-        return buf.join('');
-    },
-    
-    toggleSourceEdit : function(sourceEditMode){
-        if(sourceEditMode === undefined){
-            sourceEditMode = !this.sourceEditMode;
-        }
-        this.sourceEditMode = sourceEditMode === true;
-        var btn = this.tb.items.get(this.editor.frameId +'-sourceedit');
-        // just toggle the button?
-        if(btn.pressed !== this.editor.sourceEditMode){
-            btn.toggle(this.editor.sourceEditMode);
-            return;
-        }
-        
-        if(this.sourceEditMode){
-            this.tb.items.each(function(item){
-                if(item.cmd != 'sourceedit'){
-                    item.disable();
-                }
-            });
-          
-        }else{
-            if(this.initialized){
-                this.tb.items.each(function(item){
-                    item.enable();
-                });
-            }
-            
-        }
-        // tell the editor that it's been pressed..
-        this.editor.toggleSourceEdit(sourceEditMode);
-       
-    },
-     /**
-     * Object collection of toolbar tooltips for the buttons in the editor. The key
-     * is the command id associated with that button and the value is a valid QuickTips object.
-     * For example:
-<pre><code>
-{
-    bold : {
-        title: 'Bold (Ctrl+B)',
-        text: 'Make the selected text bold.',
-        cls: 'x-html-editor-tip'
-    },
-    italic : {
-        title: 'Italic (Ctrl+I)',
-        text: 'Make the selected text italic.',
-        cls: 'x-html-editor-tip'
-    },
-    ...
-</code></pre>
-    * @type Object
-     */
-    buttonTips : {
-        bold : {
-            title: 'Bold (Ctrl+B)',
-            text: 'Make the selected text bold.',
-            cls: 'x-html-editor-tip'
-        },
-        italic : {
-            title: 'Italic (Ctrl+I)',
-            text: 'Make the selected text italic.',
-            cls: 'x-html-editor-tip'
-        },
-        underline : {
-            title: 'Underline (Ctrl+U)',
-            text: 'Underline the selected text.',
-            cls: 'x-html-editor-tip'
-        },
-        increasefontsize : {
-            title: 'Grow Text',
-            text: 'Increase the font size.',
-            cls: 'x-html-editor-tip'
-        },
-        decreasefontsize : {
-            title: 'Shrink Text',
-            text: 'Decrease the font size.',
-            cls: 'x-html-editor-tip'
-        },
-        backcolor : {
-            title: 'Text Highlight Color',
-            text: 'Change the background color of the selected text.',
-            cls: 'x-html-editor-tip'
-        },
-        forecolor : {
-            title: 'Font Color',
-            text: 'Change the color of the selected text.',
-            cls: 'x-html-editor-tip'
-        },
-        justifyleft : {
-            title: 'Align Text Left',
-            text: 'Align text to the left.',
-            cls: 'x-html-editor-tip'
-        },
-        justifycenter : {
-            title: 'Center Text',
-            text: 'Center text in the editor.',
-            cls: 'x-html-editor-tip'
-        },
-        justifyright : {
-            title: 'Align Text Right',
-            text: 'Align text to the right.',
-            cls: 'x-html-editor-tip'
-        },
-        insertunorderedlist : {
-            title: 'Bullet List',
-            text: 'Start a bulleted list.',
-            cls: 'x-html-editor-tip'
-        },
-        insertorderedlist : {
-            title: 'Numbered List',
-            text: 'Start a numbered list.',
-            cls: 'x-html-editor-tip'
-        },
-        createlink : {
-            title: 'Hyperlink',
-            text: 'Make the selected text a hyperlink.',
-            cls: 'x-html-editor-tip'
-        },
-        sourceedit : {
-            title: 'Source Edit',
-            text: 'Switch to source editing mode.',
-            cls: 'x-html-editor-tip'
-        }
-    },
-    // private
-    onDestroy : function(){
-        if(this.rendered){
-            
-            this.tb.items.each(function(item){
-                if(item.menu){
-                    item.menu.removeAll();
-                    if(item.menu.el){
-                        item.menu.el.destroy();
-                    }
-                }
-                item.destroy();
-            });
-             
-        }
-    },
-    onFirstFocus: function() {
-        this.tb.items.each(function(item){
-           item.enable();
-        });
-    }
-});
-
-
-
-
-// <script type="text/javascript">
-/*
- * Based on
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *  
- 
- */
-
- 
-/**
- * @class Roo.form.HtmlEditor.ToolbarContext
- * Context Toolbar
- * 
- * Usage:
- *
- new Roo.form.HtmlEditor({
-    ....
-    toolbars : [
-        new Roo.form.HtmlEditor.ToolbarStandard(),
-        new Roo.form.HtmlEditor.ToolbarContext()
-        })
-    }
-     
- * 
- * @config : {Object} disable List of elements to disable.. (not done yet.)
- * 
- * 
- */
-
-Roo.form.HtmlEditor.ToolbarContext = function(config)
-{
-    
-    Roo.apply(this, config);
-    //Roo.form.HtmlEditorToolbar1.superclass.constructor.call(this, editor.wrap.dom.firstChild, [], config);
-    // dont call parent... till later.
-}
-Roo.form.HtmlEditor.ToolbarContext.types = {
-    'IMG' : {
-        width : {
-            title: "Width",
-            width: 40
-        },
-        height:  {
-            title: "Height",
-            width: 40
-        },
-        align: {
-            title: "Align",
-            opts : [ [""],[ "left"],[ "right"],[ "center"],[ "top"]],
-            width : 80
-            
-        },
-        border: {
-            title: "Border",
-            width: 40
-        },
-        alt: {
-            title: "Alt",
-            width: 120
-        },
-        src : {
-            title: "Src",
-            width: 220
-        }
-        
-    },
-    'A' : {
-        name : {
-            title: "Name",
-            width: 50
-        },
-        href:  {
-            title: "Href",
-            width: 220
-        } // border?
-        
-    },
-    'TABLE' : {
-        rows : {
-            title: "Rows",
-            width: 20
-        },
-        cols : {
-            title: "Cols",
-            width: 20
-        },
-        width : {
-            title: "Width",
-            width: 40
-        },
-        height : {
-            title: "Height",
-            width: 40
-        },
-        border : {
-            title: "Border",
-            width: 20
-        }
-    },
-    'TD' : {
-        width : {
-            title: "Width",
-            width: 40
-        },
-        height : {
-            title: "Height",
-            width: 40
-        },   
-        align: {
-            title: "Align",
-            opts : [[""],[ "left"],[ "center"],[ "right"],[ "justify"],[ "char"]],
-            width: 40
-        },
-        valign: {
-            title: "Valign",
-            opts : [[""],[ "top"],[ "middle"],[ "bottom"],[ "baseline"]],
-            width: 40
-        },
-        colspan: {
-            title: "Colspan",
-            width: 20
-            
-        }
-    },
-    'INPUT' : {
-        name : {
-            title: "name",
-            width: 120
-        },
-        value : {
-            title: "Value",
-            width: 120
-        },
-        width : {
-            title: "Width",
-            width: 40
-        }
-    },
-    'LABEL' : {
-        'for' : {
-            title: "For",
-            width: 120
-        }
-    },
-    'TEXTAREA' : {
-          name : {
-            title: "name",
-            width: 120
-        },
-        rows : {
-            title: "Rows",
-            width: 20
-        },
-        cols : {
-            title: "Cols",
-            width: 20
-        }
-    },
-    'SELECT' : {
-        name : {
-            title: "name",
-            width: 120
-        },
-        selectoptions : {
-            title: "Options",
-            width: 200
-        }
-    },
-    'BODY' : {
-        title : {
-            title: "title",
-            width: 120,
-            disabled : true
-        }
-    }
-};
-
-
-
-Roo.apply(Roo.form.HtmlEditor.ToolbarContext.prototype,  {
-    
-    tb: false,
-    
-    rendered: false,
-    
-    editor : false,
-    /**
-     * @cfg {Object} disable  List of toolbar elements to disable
-         
-     */
-    disable : false,
-    
-    
-    
-    toolbars : false,
-    
-    init : function(editor)
-    {
-        this.editor = editor;
-        
-        
-        var fid = editor.frameId;
-        var etb = this;
-        function btn(id, toggle, handler){
-            var xid = fid + '-'+ id ;
-            return {
-                id : xid,
-                cmd : id,
-                cls : 'x-btn-icon x-edit-'+id,
-                enableToggle:toggle !== false,
-                scope: editor, // was editor...
-                handler:handler||editor.relayBtnCmd,
-                clickEvent:'mousedown',
-                tooltip: etb.buttonTips[id] || undefined, ///tips ???
-                tabIndex:-1
-            };
-        }
-        // create a new element.
-        var wdiv = editor.wrap.createChild({
-                tag: 'div'
-            }, editor.wrap.dom.firstChild.nextSibling, true);
-        
-        // can we do this more than once??
-        
-         // stop form submits
-      
- 
-        // disable everything...
-        var ty= Roo.form.HtmlEditor.ToolbarContext.types;
-        this.toolbars = {};
-           
-        for (var i in  ty) {
-          
-            this.toolbars[i] = this.buildToolbar(ty[i],i);
-        }
-        this.tb = this.toolbars.BODY;
-        this.tb.el.show();
-        
-         
-        this.rendered = true;
-        
-        // the all the btns;
-        editor.on('editorevent', this.updateToolbar, this);
-        // other toolbars need to implement this..
-        //editor.on('editmodechange', this.updateToolbar, this);
-    },
-    
-    
-    
-    /**
-     * Protected method that will not generally be called directly. It triggers
-     * a toolbar update by reading the markup state of the current selection in the editor.
-     */
-    updateToolbar: function(){
-
-        if(!this.editor.activated){
-            this.editor.onFirstFocus();
-            return;
-        }
-
-        
-        var ans = this.editor.getAllAncestors();
-        
-        // pick
-        var ty= Roo.form.HtmlEditor.ToolbarContext.types;
-        var sel = ans.length ? (ans[0] ?  ans[0]  : ans[1]) : this.editor.doc.body;
-        sel = sel ? sel : this.editor.doc.body;
-        sel = sel.tagName.length ? sel : this.editor.doc.body;
-        var tn = sel.tagName.toUpperCase();
-        sel = typeof(ty[tn]) != 'undefined' ? sel : this.editor.doc.body;
-        tn = sel.tagName.toUpperCase();
-        if (this.tb.name  == tn) {
-            return; // no change
-        }
-        this.tb.el.hide();
-        ///console.log("show: " + tn);
-        this.tb =  this.toolbars[tn];
-        this.tb.el.show();
-        this.tb.fields.each(function(e) {
-            e.setValue(sel.getAttribute(e.name));
-        });
-        this.tb.selectedNode = sel;
-        
-        
-        Roo.menu.MenuMgr.hideAll();
-
-        //this.editorsyncValue();
-    },
-   
-       
-    // private
-    onDestroy : function(){
-        if(this.rendered){
-            
-            this.tb.items.each(function(item){
-                if(item.menu){
-                    item.menu.removeAll();
-                    if(item.menu.el){
-                        item.menu.el.destroy();
-                    }
-                }
-                item.destroy();
-            });
-             
-        }
-    },
-    onFirstFocus: function() {
-        // need to do this for all the toolbars..
-        this.tb.items.each(function(item){
-           item.enable();
-        });
-    },
-    buildToolbar: function(tlist, nm)
-    {
-        var editor = this.editor;
-         // create a new element.
-        var wdiv = editor.wrap.createChild({
-                tag: 'div'
-            }, editor.wrap.dom.firstChild.nextSibling, true);
-        
-       
-        var tb = new Roo.Toolbar(wdiv);
-        tb.add(nm+ ":&nbsp;");
-        for (var i in tlist) {
-            var item = tlist[i];
-            tb.add(item.title + ":&nbsp;");
-            if (item.opts) {
-                // fixme
-                
-              
-                tb.addField( new Roo.form.ComboBox({
-                    store: new Roo.data.SimpleStore({
-                        id : 'val',
-                        fields: ['val'],
-                        data : item.opts // from states.js
-                    }),
-                    name : i,
-                    displayField:'val',
-                    typeAhead: false,
-                    mode: 'local',
-                    editable : false,
-                    triggerAction: 'all',
-                    emptyText:'Select',
-                    selectOnFocus:true,
-                    width: item.width ? item.width  : 130,
-                    listeners : {
-                        'select': function(c, r, i) {
-                            tb.selectedNode.setAttribute(c.name, r.get('val'));
-                        }
-                    }
-
-                }));
-                continue;
-                    
-                
-                
-                
-                
-                tb.addField( new Roo.form.TextField({
-                    name: i,
-                    width: 100,
-                    //allowBlank:false,
-                    value: ''
-                }));
-                continue;
-            }
-            tb.addField( new Roo.form.TextField({
-                name: i,
-                width: item.width,
-                //allowBlank:true,
-                value: '',
-                listeners: {
-                    'change' : function(f, nv, ov) {
-                        tb.selectedNode.setAttribute(f.name, nv);
-                    }
-                }
-            }));
-             
-        }
-        tb.el.on('click', function(e){
-            e.preventDefault(); // what does this do?
-        });
-        tb.el.setVisibilityMode( Roo.Element.DISPLAY);
-        tb.el.hide();
-        tb.name = nm;
-        // dont need to disable them... as they will get hidden
-        return tb;
-         
-        
-    }
-    
-    
-    
-    
-});
-
-
-
-
-
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.BasicForm
- * @extends Roo.util.Observable
- * Supplies the functionality to do "actions" on forms and initialize Roo.form.Field types on existing markup.
- * @constructor
- * @param {String/HTMLElement/Roo.Element} el The form element or its id
- * @param {Object} config Configuration options
- */
-Roo.form.BasicForm = function(el, config){
-    this.allItems = [];
-    this.childForms = [];
-    Roo.apply(this, config);
-    /*
-     * The Roo.form.Field items in this form.
-     * @type MixedCollection
-     */
-     
-     
-    this.items = new Roo.util.MixedCollection(false, function(o){
-        return o.id || (o.id = Roo.id());
-    });
-    this.addEvents({
-        /**
-         * @event beforeaction
-         * Fires before any action is performed. Return false to cancel the action.
-         * @param {Form} this
-         * @param {Action} action The action to be performed
-         */
-        beforeaction: true,
-        /**
-         * @event actionfailed
-         * Fires when an action fails.
-         * @param {Form} this
-         * @param {Action} action The action that failed
-         */
-        actionfailed : true,
-        /**
-         * @event actioncomplete
-         * Fires when an action is completed.
-         * @param {Form} this
-         * @param {Action} action The action that completed
-         */
-        actioncomplete : true
-    });
-    if(el){
-        this.initEl(el);
-    }
-    Roo.form.BasicForm.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.form.BasicForm, Roo.util.Observable, {
-    /**
-     * @cfg {String} method
-     * The request method to use (GET or POST) for form actions if one isn't supplied in the action options.
-     */
-    /**
-     * @cfg {DataReader} reader
-     * An Roo.data.DataReader (e.g. {@link Roo.data.XmlReader}) to be used to read data when executing "load" actions.
-     * This is optional as there is built-in support for processing JSON.
-     */
-    /**
-     * @cfg {DataReader} errorReader
-     * An Roo.data.DataReader (e.g. {@link Roo.data.XmlReader}) to be used to read data when reading validation errors on "submit" actions.
-     * This is completely optional as there is built-in support for processing JSON.
-     */
-    /**
-     * @cfg {String} url
-     * The URL to use for form actions if one isn't supplied in the action options.
-     */
-    /**
-     * @cfg {Boolean} fileUpload
-     * Set to true if this form is a file upload.
-     */
-     
-    /**
-     * @cfg {Object} baseParams
-     * Parameters to pass with all requests. e.g. baseParams: {id: '123', foo: 'bar'}.
-     */
-     /**
-     
-    /**
-     * @cfg {Number} timeout Timeout for form actions in seconds (default is 30 seconds).
-     */
-    timeout: 30,
-
-    // private
-    activeAction : null,
-
-    /**
-     * @cfg {Boolean} trackResetOnLoad If set to true, form.reset() resets to the last loaded
-     * or setValues() data instead of when the form was first created.
-     */
-    trackResetOnLoad : false,
-    
-    
-    /**
-     * childForms - used for multi-tab forms
-     * @type {Array}
-     */
-    childForms : false,
-    
-    /**
-     * allItems - full list of fields.
-     * @type {Array}
-     */
-    allItems : false,
-    
-    /**
-     * By default wait messages are displayed with Roo.MessageBox.wait. You can target a specific
-     * element by passing it or its id or mask the form itself by passing in true.
-     * @type Mixed
-     */
-    waitMsgTarget : false,
-
-    // private
-    initEl : function(el){
-        this.el = Roo.get(el);
-        this.id = this.el.id || Roo.id();
-        this.el.on('submit', this.onSubmit, this);
-        this.el.addClass('x-form');
-    },
-
-    // private
-    onSubmit : function(e){
-        e.stopEvent();
-    },
-
-    /**
-     * Returns true if client-side validation on the form is successful.
-     * @return Boolean
-     */
-    isValid : function(){
-        var valid = true;
-        this.items.each(function(f){
-           if(!f.validate()){
-               valid = false;
-           }
-        });
-        return valid;
-    },
-
-    /**
-     * Returns true if any fields in this form have changed since their original load.
-     * @return Boolean
-     */
-    isDirty : function(){
-        var dirty = false;
-        this.items.each(function(f){
-           if(f.isDirty()){
-               dirty = true;
-               return false;
-           }
-        });
-        return dirty;
-    },
-
-    /**
-     * Performs a predefined action (submit or load) or custom actions you define on this form.
-     * @param {String} actionName The name of the action type
-     * @param {Object} options (optional) The options to pass to the action.  All of the config options listed
-     * below are supported by both the submit and load actions unless otherwise noted (custom actions could also
-     * accept other config options):
-     * <pre>
-Property          Type             Description
-----------------  ---------------  ----------------------------------------------------------------------------------
-url               String           The url for the action (defaults to the form's url)
-method            String           The form method to use (defaults to the form's method, or POST if not defined)
-params            String/Object    The params to pass (defaults to the form's baseParams, or none if not defined)
-clientValidation  Boolean          Applies to submit only.  Pass true to call form.isValid() prior to posting to
-                                   validate the form on the client (defaults to false)
-     * </pre>
-     * @return {BasicForm} this
-     */
-    doAction : function(action, options){
-        if(typeof action == 'string'){
-            action = new Roo.form.Action.ACTION_TYPES[action](this, options);
-        }
-        if(this.fireEvent('beforeaction', this, action) !== false){
-            this.beforeAction(action);
-            action.run.defer(100, action);
-        }
-        return this;
-    },
-
-    /**
-     * Shortcut to do a submit action.
-     * @param {Object} options The options to pass to the action (see {@link #doAction} for details)
-     * @return {BasicForm} this
-     */
-    submit : function(options){
-        this.doAction('submit', options);
-        return this;
-    },
-
-    /**
-     * Shortcut to do a load action.
-     * @param {Object} options The options to pass to the action (see {@link #doAction} for details)
-     * @return {BasicForm} this
-     */
-    load : function(options){
-        this.doAction('load', options);
-        return this;
-    },
-
-    /**
-     * Persists the values in this form into the passed Roo.data.Record object in a beginEdit/endEdit block.
-     * @param {Record} record The record to edit
-     * @return {BasicForm} this
-     */
-    updateRecord : function(record){
-        record.beginEdit();
-        var fs = record.fields;
-        fs.each(function(f){
-            var field = this.findField(f.name);
-            if(field){
-                record.set(f.name, field.getValue());
-            }
-        }, this);
-        record.endEdit();
-        return this;
-    },
-
-    /**
-     * Loads an Roo.data.Record into this form.
-     * @param {Record} record The record to load
-     * @return {BasicForm} this
-     */
-    loadRecord : function(record){
-        this.setValues(record.data);
-        return this;
-    },
-
-    // private
-    beforeAction : function(action){
-        var o = action.options;
-        
-       
-        if(this.waitMsgTarget === true){
-            this.el.mask(o.waitMsg || "Sending", 'x-mask-loading');
-        }else if(this.waitMsgTarget){
-            this.waitMsgTarget = Roo.get(this.waitMsgTarget);
-            this.waitMsgTarget.mask(o.waitMsg || "Sending", 'x-mask-loading');
-        }else {
-            Roo.MessageBox.wait(o.waitMsg || "Sending", o.waitTitle || this.waitTitle || 'Please Wait...');
-        }
-         
-    },
-
-    // private
-    afterAction : function(action, success){
-        this.activeAction = null;
-        var o = action.options;
-        
-        if(this.waitMsgTarget === true){
-            this.el.unmask();
-        }else if(this.waitMsgTarget){
-            this.waitMsgTarget.unmask();
-        }else{
-            Roo.MessageBox.updateProgress(1);
-            Roo.MessageBox.hide();
-        }
-         
-        if(success){
-            if(o.reset){
-                this.reset();
-            }
-            Roo.callback(o.success, o.scope, [this, action]);
-            this.fireEvent('actioncomplete', this, action);
-            
-        }else{
-            Roo.callback(o.failure, o.scope, [this, action]);
-            // show an error message if no failed handler is set..
-            if (!this.hasListener('actionfailed')) {
-                Roo.MessageBox.alert("Error", "Saving Failed, please check your entries");
-            }
-            
-            this.fireEvent('actionfailed', this, action);
-        }
-        
-    },
-
-    /**
-     * Find a Roo.form.Field in this form by id, dataIndex, name or hiddenName
-     * @param {String} id The value to search for
-     * @return Field
-     */
-    findField : function(id){
-        var field = this.items.get(id);
-        if(!field){
-            this.items.each(function(f){
-                if(f.isFormField && (f.dataIndex == id || f.id == id || f.getName() == id)){
-                    field = f;
-                    return false;
-                }
-            });
-        }
-        return field || null;
-    },
-
-    /**
-     * Add a secondary form to this one, 
-     * Used to provide tabbed forms. One form is primary, with hidden values 
-     * which mirror the elements from the other forms.
-     * 
-     * @param {Roo.form.Form} form to add.
-     * 
-     */
-    addForm : function(form)
-    {
-       
-        if (this.childForms.indexOf(form) > -1) {
-            // already added..
-            return;
-        }
-        this.childForms.push(form);
-        var n = '';
-        Roo.each(form.allItems, function (fe) {
-            
-            n = typeof(fe.getName) == 'undefined' ? fe.name : fe.getName();
-            if (this.findField(n)) { // already added..
-                return;
-            }
-            var add = new Roo.form.Hidden({
-                name : n
-            });
-            add.render(this.el);
-            
-            this.add( add );
-        }, this);
-        
-    },
-    /**
-     * Mark fields in this form invalid in bulk.
-     * @param {Array/Object} errors Either an array in the form [{id:'fieldId', msg:'The message'},...] or an object hash of {id: msg, id2: msg2}
-     * @return {BasicForm} this
-     */
-    markInvalid : function(errors){
-        if(errors instanceof Array){
-            for(var i = 0, len = errors.length; i < len; i++){
-                var fieldError = errors[i];
-                var f = this.findField(fieldError.id);
-                if(f){
-                    f.markInvalid(fieldError.msg);
-                }
-            }
-        }else{
-            var field, id;
-            for(id in errors){
-                if(typeof errors[id] != 'function' && (field = this.findField(id))){
-                    field.markInvalid(errors[id]);
-                }
-            }
-        }
-        Roo.each(this.childForms || [], function (f) {
-            f.markInvalid(errors);
-        });
-        
-        return this;
-    },
-
-    /**
-     * Set values for fields in this form in bulk.
-     * @param {Array/Object} values Either an array in the form [{id:'fieldId', value:'foo'},...] or an object hash of {id: value, id2: value2}
-     * @return {BasicForm} this
-     */
-    setValues : function(values){
-        if(values instanceof Array){ // array of objects
-            for(var i = 0, len = values.length; i < len; i++){
-                var v = values[i];
-                var f = this.findField(v.id);
-                if(f){
-                    f.setValue(v.value);
-                    if(this.trackResetOnLoad){
-                        f.originalValue = f.getValue();
-                    }
-                }
-            }
-        }else{ // object hash
-            var field, id;
-            for(id in values){
-                if(typeof values[id] != 'function' && (field = this.findField(id))){
-                    
-                    if (field.setFromData && 
-                        field.valueField && 
-                        field.displayField &&
-                        // combos' with local stores can 
-                        // be queried via setValue()
-                        // to set their value..
-                        (field.store && !field.store.isLocal)
-                        ) {
-                        // it's a combo
-                        var sd = { };
-                        sd[field.valueField] = typeof(values[field.hiddenName]) == 'undefined' ? '' : values[field.hiddenName];
-                        sd[field.displayField] = typeof(values[field.name]) == 'undefined' ? '' : values[field.name];
-                        field.setFromData(sd);
-                        
-                    } else {
-                        field.setValue(values[id]);
-                    }
-                    
-                    
-                    if(this.trackResetOnLoad){
-                        field.originalValue = field.getValue();
-                    }
-                }
-            }
-        }
-         
-        Roo.each(this.childForms || [], function (f) {
-            f.setValues(values);
-        });
-                
-        return this;
-    },
-
-    /**
-     * Returns the fields in this form as an object with key/value pairs. If multiple fields exist with the same name
-     * they are returned as an array.
-     * @param {Boolean} asString
-     * @return {Object}
-     */
-    getValues : function(asString){
-        if (this.childForms) {
-            // copy values from the child forms
-            Roo.each(this.childForms, function (f) {
-                this.setValues(f.getValues());
-            }, this);
-        }
-        
-        
-        
-        var fs = Roo.lib.Ajax.serializeForm(this.el.dom);
-        if(asString === true){
-            return fs;
-        }
-        return Roo.urlDecode(fs);
-    },
-    
-    /**
-     * Returns the fields in this form as an object with key/value pairs. 
-     * This differs from getValues as it calls getValue on each child item, rather than using dom data.
-     * @return {Object}
-     */
-    getFieldValues : function()
-    {
-        if (this.childForms) {
-            // copy values from the child forms
-            Roo.each(this.childForms, function (f) {
-                this.setValues(f.getValues());
-            }, this);
-        }
-        
-        var ret = {};
-        this.items.each(function(f){
-            if (!f.getName()) {
-                return;
-            }
-            var v = f.getValue();
-            if ((typeof(v) == 'object') && f.getRawValue) {
-                v = f.getRawValue() ; // dates..
-            }
-            ret[f.getName()] = v;
-        });
-        
-        return ret;
-    },
-
-    /**
-     * Clears all invalid messages in this form.
-     * @return {BasicForm} this
-     */
-    clearInvalid : function(){
-        this.items.each(function(f){
-           f.clearInvalid();
-        });
-        
-        Roo.each(this.childForms || [], function (f) {
-            f.clearInvalid();
-        });
-        
-        
-        return this;
-    },
-
-    /**
-     * Resets this form.
-     * @return {BasicForm} this
-     */
-    reset : function(){
-        this.items.each(function(f){
-            f.reset();
-        });
-        
-        Roo.each(this.childForms || [], function (f) {
-            f.reset();
-        });
-       
-        
-        return this;
-    },
-
-    /**
-     * Add Roo.form components to this form.
-     * @param {Field} field1
-     * @param {Field} field2 (optional)
-     * @param {Field} etc (optional)
-     * @return {BasicForm} this
-     */
-    add : function(){
-        this.items.addAll(Array.prototype.slice.call(arguments, 0));
-        return this;
-    },
-
-
-    /**
-     * Removes a field from the items collection (does NOT remove its markup).
-     * @param {Field} field
-     * @return {BasicForm} this
-     */
-    remove : function(field){
-        this.items.remove(field);
-        return this;
-    },
-
-    /**
-     * Looks at the fields in this form, checks them for an id attribute,
-     * and calls applyTo on the existing dom element with that id.
-     * @return {BasicForm} this
-     */
-    render : function(){
-        this.items.each(function(f){
-            if(f.isFormField && !f.rendered && document.getElementById(f.id)){ // if the element exists
-                f.applyTo(f.id);
-            }
-        });
-        return this;
-    },
-
-    /**
-     * Calls {@link Ext#apply} for all fields in this form with the passed object.
-     * @param {Object} values
-     * @return {BasicForm} this
-     */
-    applyToFields : function(o){
-        this.items.each(function(f){
-           Roo.apply(f, o);
-        });
-        return this;
-    },
-
-    /**
-     * Calls {@link Ext#applyIf} for all field in this form with the passed object.
-     * @param {Object} values
-     * @return {BasicForm} this
-     */
-    applyIfToFields : function(o){
-        this.items.each(function(f){
-           Roo.applyIf(f, o);
-        });
-        return this;
-    }
-});
-
-// back compat
-Roo.BasicForm = Roo.form.BasicForm;/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.form.Form
- * @extends Roo.form.BasicForm
- * Adds the ability to dynamically render forms with JavaScript to {@link Roo.form.BasicForm}.
- * @constructor
- * @param {Object} config Configuration options
- */
-Roo.form.Form = function(config){
-    var xitems =  [];
-    if (config.items) {
-        xitems = config.items;
-        delete config.items;
-    }
-   
-    
-    Roo.form.Form.superclass.constructor.call(this, null, config);
-    this.url = this.url || this.action;
-    if(!this.root){
-        this.root = new Roo.form.Layout(Roo.applyIf({
-            id: Roo.id()
-        }, config));
-    }
-    this.active = this.root;
-    /**
-     * Array of all the buttons that have been added to this form via {@link addButton}
-     * @type Array
-     */
-    this.buttons = [];
-    this.allItems = [];
-    this.addEvents({
-        /**
-         * @event clientvalidation
-         * If the monitorValid config option is true, this event fires repetitively to notify of valid state
-         * @param {Form} this
-         * @param {Boolean} valid true if the form has passed client-side validation
-         */
-        clientvalidation: true,
-        /**
-         * @event rendered
-         * Fires when the form is rendered
-         * @param {Roo.form.Form} form
-         */
-        rendered : true
-    });
-    
-    if (this.progressUrl) {
-            // push a hidden field onto the list of fields..
-            this.addxtype( {
-                    xns: Roo.form, 
-                    xtype : 'Hidden', 
-                    name : 'UPLOAD_IDENTIFIER' 
-            });
-        }
-        
-    
-    Roo.each(xitems, this.addxtype, this);
-    
-    
-    
-};
-
-Roo.extend(Roo.form.Form, Roo.form.BasicForm, {
-    /**
-     * @cfg {Number} labelWidth The width of labels. This property cascades to child containers.
-     */
-    /**
-     * @cfg {String} itemCls A css class to apply to the x-form-item of fields. This property cascades to child containers.
-     */
-    /**
-     * @cfg {String} buttonAlign Valid values are "left," "center" and "right" (defaults to "center")
-     */
-    buttonAlign:'center',
-
-    /**
-     * @cfg {Number} minButtonWidth Minimum width of all buttons in pixels (defaults to 75)
-     */
-    minButtonWidth:75,
-
-    /**
-     * @cfg {String} labelAlign Valid values are "left," "top" and "right" (defaults to "left").
-     * This property cascades to child containers if not set.
-     */
-    labelAlign:'left',
-
-    /**
-     * @cfg {Boolean} monitorValid If true the form monitors its valid state <b>client-side</b> and
-     * fires a looping event with that state. This is required to bind buttons to the valid
-     * state using the config value formBind:true on the button.
-     */
-    monitorValid : false,
-
-    /**
-     * @cfg {Number} monitorPoll The milliseconds to poll valid state, ignored if monitorValid is not true (defaults to 200)
-     */
-    monitorPoll : 200,
-    
-    /**
-     * @cfg {String} progressUrl - Url to return progress data 
-     */
-    
-    progressUrl : false,
-  
-    /**
-     * Opens a new {@link Roo.form.Column} container in the layout stack. If fields are passed after the config, the
-     * fields are added and the column is closed. If no fields are passed the column remains open
-     * until end() is called.
-     * @param {Object} config The config to pass to the column
-     * @param {Field} field1 (optional)
-     * @param {Field} field2 (optional)
-     * @param {Field} etc (optional)
-     * @return Column The column container object
-     */
-    column : function(c){
-        var col = new Roo.form.Column(c);
-        this.start(col);
-        if(arguments.length > 1){ // duplicate code required because of Opera
-            this.add.apply(this, Array.prototype.slice.call(arguments, 1));
-            this.end();
-        }
-        return col;
-    },
-
-    /**
-     * Opens a new {@link Roo.form.FieldSet} container in the layout stack. If fields are passed after the config, the
-     * fields are added and the fieldset is closed. If no fields are passed the fieldset remains open
-     * until end() is called.
-     * @param {Object} config The config to pass to the fieldset
-     * @param {Field} field1 (optional)
-     * @param {Field} field2 (optional)
-     * @param {Field} etc (optional)
-     * @return FieldSet The fieldset container object
-     */
-    fieldset : function(c){
-        var fs = new Roo.form.FieldSet(c);
-        this.start(fs);
-        if(arguments.length > 1){ // duplicate code required because of Opera
-            this.add.apply(this, Array.prototype.slice.call(arguments, 1));
-            this.end();
-        }
-        return fs;
-    },
-
-    /**
-     * Opens a new {@link Roo.form.Layout} container in the layout stack. If fields are passed after the config, the
-     * fields are added and the container is closed. If no fields are passed the container remains open
-     * until end() is called.
-     * @param {Object} config The config to pass to the Layout
-     * @param {Field} field1 (optional)
-     * @param {Field} field2 (optional)
-     * @param {Field} etc (optional)
-     * @return Layout The container object
-     */
-    container : function(c){
-        var l = new Roo.form.Layout(c);
-        this.start(l);
-        if(arguments.length > 1){ // duplicate code required because of Opera
-            this.add.apply(this, Array.prototype.slice.call(arguments, 1));
-            this.end();
-        }
-        return l;
-    },
-
-    /**
-     * Opens the passed container in the layout stack. The container can be any {@link Roo.form.Layout} or subclass.
-     * @param {Object} container A Roo.form.Layout or subclass of Layout
-     * @return {Form} this
-     */
-    start : function(c){
-        // cascade label info
-        Roo.applyIf(c, {'labelAlign': this.active.labelAlign, 'labelWidth': this.active.labelWidth, 'itemCls': this.active.itemCls});
-        this.active.stack.push(c);
-        c.ownerCt = this.active;
-        this.active = c;
-        return this;
-    },
-
-    /**
-     * Closes the current open container
-     * @return {Form} this
-     */
-    end : function(){
-        if(this.active == this.root){
-            return this;
-        }
-        this.active = this.active.ownerCt;
-        return this;
-    },
-
-    /**
-     * Add Roo.form components to the current open container (e.g. column, fieldset, etc.).  Fields added via this method
-     * can also be passed with an additional property of fieldLabel, which if supplied, will provide the text to display
-     * as the label of the field.
-     * @param {Field} field1
-     * @param {Field} field2 (optional)
-     * @param {Field} etc. (optional)
-     * @return {Form} this
-     */
-    add : function(){
-        this.active.stack.push.apply(this.active.stack, arguments);
-        this.allItems.push.apply(this.allItems,arguments);
-        var r = [];
-        for(var i = 0, a = arguments, len = a.length; i < len; i++) {
-            if(a[i].isFormField){
-                r.push(a[i]);
-            }
-        }
-        if(r.length > 0){
-            Roo.form.Form.superclass.add.apply(this, r);
-        }
-        return this;
-    },
-    
-
-    
-    
-    
-     /**
-     * Find any element that has been added to a form, using it's ID or name
-     * This can include framesets, columns etc. along with regular fields..
-     * @param {String} id - id or name to find.
-     
-     * @return {Element} e - or false if nothing found.
-     */
-    findbyId : function(id)
-    {
-        var ret = false;
-        if (!id) {
-            return ret;
-        }
-        Ext.each(this.allItems, function(f){
-            if (f.id == id || f.name == id ){
-                ret = f;
-                return false;
-            }
-        });
-        return ret;
-    },
-
-    
-    
-    /**
-     * Render this form into the passed container. This should only be called once!
-     * @param {String/HTMLElement/Element} container The element this component should be rendered into
-     * @return {Form} this
-     */
-    render : function(ct)
-    {
-        
-        
-        
-        ct = Roo.get(ct);
-        var o = this.autoCreate || {
-            tag: 'form',
-            method : this.method || 'POST',
-            id : this.id || Roo.id()
-        };
-        this.initEl(ct.createChild(o));
-
-        this.root.render(this.el);
-        
-       
-             
-        this.items.each(function(f){
-            f.render('x-form-el-'+f.id);
-        });
-
-        if(this.buttons.length > 0){
-            // tables are required to maintain order and for correct IE layout
-            var tb = this.el.createChild({cls:'x-form-btns-ct', cn: {
-                cls:"x-form-btns x-form-btns-"+this.buttonAlign,
-                html:'<table cellspacing="0"><tbody><tr></tr></tbody></table><div class="x-clear"></div>'
-            }}, null, true);
-            var tr = tb.getElementsByTagName('tr')[0];
-            for(var i = 0, len = this.buttons.length; i < len; i++) {
-                var b = this.buttons[i];
-                var td = document.createElement('td');
-                td.className = 'x-form-btn-td';
-                b.render(tr.appendChild(td));
-            }
-        }
-        if(this.monitorValid){ // initialize after render
-            this.startMonitoring();
-        }
-        this.fireEvent('rendered', this);
-        return this;
-    },
-
-    /**
-     * Adds a button to the footer of the form - this <b>must</b> be called before the form is rendered.
-     * @param {String/Object} config A string becomes the button text, an object can either be a Button config
-     * object or a valid Roo.DomHelper element config
-     * @param {Function} handler The function called when the button is clicked
-     * @param {Object} scope (optional) The scope of the handler function
-     * @return {Roo.Button}
-     */
-    addButton : function(config, handler, scope){
-        var bc = {
-            handler: handler,
-            scope: scope,
-            minWidth: this.minButtonWidth,
-            hideParent:true
-        };
-        if(typeof config == "string"){
-            bc.text = config;
-        }else{
-            Roo.apply(bc, config);
-        }
-        var btn = new Roo.Button(null, bc);
-        this.buttons.push(btn);
-        return btn;
-    },
-
-     /**
-     * Adds a series of form elements (using the xtype property as the factory method.
-     * Valid xtypes are:  TextField, TextArea .... Button, Layout, FieldSet, Column, (and 'end' to close a block)
-     * @param {Object} config 
-     */
-    
-    addxtype : function()
-    {
-        var ar = Array.prototype.slice.call(arguments, 0);
-        var ret = false;
-        for(var i = 0; i < ar.length; i++) {
-            if (!ar[i]) {
-                continue; // skip -- if this happends something invalid got sent, we 
-                // should ignore it, as basically that interface element will not show up
-                // and that should be pretty obvious!!
-            }
-            
-            if (Roo.form[ar[i].xtype]) {
-                ar[i].form = this;
-                var fe = Roo.factory(ar[i], Roo.form);
-                if (!ret) {
-                    ret = fe;
-                }
-                fe.form = this;
-                if (fe.store) {
-                    fe.store.form = this;
-                }
-                if (fe.isLayout) {  
-                         
-                    this.start(fe);
-                    this.allItems.push(fe);
-                    if (fe.items && fe.addxtype) {
-                        fe.addxtype.apply(fe, fe.items);
-                        delete fe.items;
-                    }
-                     this.end();
-                    continue;
-                }
-                
-                
-                 
-                this.add(fe);
-              //  console.log('adding ' + ar[i].xtype);
-            }
-            if (ar[i].xtype == 'Button') {  
-                //console.log('adding button');
-                //console.log(ar[i]);
-                this.addButton(ar[i]);
-                this.allItems.push(fe);
-                continue;
-            }
-            
-            if (ar[i].xtype == 'end') { // so we can add fieldsets... / layout etc.
-                alert('end is not supported on xtype any more, use items');
-            //    this.end();
-            //    //console.log('adding end');
-            }
-            
-        }
-        return ret;
-    },
-    
-    /**
-     * Starts monitoring of the valid state of this form. Usually this is done by passing the config
-     * option "monitorValid"
-     */
-    startMonitoring : function(){
-        if(!this.bound){
-            this.bound = true;
-            Roo.TaskMgr.start({
-                run : this.bindHandler,
-                interval : this.monitorPoll || 200,
-                scope: this
-            });
-        }
-    },
-
-    /**
-     * Stops monitoring of the valid state of this form
-     */
-    stopMonitoring : function(){
-        this.bound = false;
-    },
-
-    // private
-    bindHandler : function(){
-        if(!this.bound){
-            return false; // stops binding
-        }
-        var valid = true;
-        this.items.each(function(f){
-            if(!f.isValid(true)){
-                valid = false;
-                return false;
-            }
-        });
-        for(var i = 0, len = this.buttons.length; i < len; i++){
-            var btn = this.buttons[i];
-            if(btn.formBind === true && btn.disabled === valid){
-                btn.setDisabled(!valid);
-            }
-        }
-        this.fireEvent('clientvalidation', this, valid);
-    }
-    
-    
-    
-    
-    
-    
-    
-    
-});
-
-
-// back compat
-Roo.Form = Roo.form.Form;
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
- /**
- * @class Roo.form.Action
- * Internal Class used to handle form actions
- * @constructor
- * @param {Roo.form.BasicForm} el The form element or its id
- * @param {Object} config Configuration options
- */
- 
- 
-// define the action interface
-Roo.form.Action = function(form, options){
-    this.form = form;
-    this.options = options || {};
-};
-/**
- * Client Validation Failed
- * @const 
- */
-Roo.form.Action.CLIENT_INVALID = 'client';
-/**
- * Server Validation Failed
- * @const 
- */
- Roo.form.Action.SERVER_INVALID = 'server';
- /**
- * Connect to Server Failed
- * @const 
- */
-Roo.form.Action.CONNECT_FAILURE = 'connect';
-/**
- * Reading Data from Server Failed
- * @const 
- */
-Roo.form.Action.LOAD_FAILURE = 'load';
-
-Roo.form.Action.prototype = {
-    type : 'default',
-    failureType : undefined,
-    response : undefined,
-    result : undefined,
-
-    // interface method
-    run : function(options){
-
-    },
-
-    // interface method
-    success : function(response){
-
-    },
-
-    // interface method
-    handleResponse : function(response){
-
-    },
-
-    // default connection failure
-    failure : function(response){
-        
-        this.response = response;
-        this.failureType = Roo.form.Action.CONNECT_FAILURE;
-        this.form.afterAction(this, false);
-    },
-
-    processResponse : function(response){
-        this.response = response;
-        if(!response.responseText){
-            return true;
-        }
-        this.result = this.handleResponse(response);
-        return this.result;
-    },
-
-    // utility functions used internally
-    getUrl : function(appendParams){
-        var url = this.options.url || this.form.url || this.form.el.dom.action;
-        if(appendParams){
-            var p = this.getParams();
-            if(p){
-                url += (url.indexOf('?') != -1 ? '&' : '?') + p;
-            }
-        }
-        return url;
-    },
-
-    getMethod : function(){
-        return (this.options.method || this.form.method || this.form.el.dom.method || 'POST').toUpperCase();
-    },
-
-    getParams : function(){
-        var bp = this.form.baseParams;
-        var p = this.options.params;
-        if(p){
-            if(typeof p == "object"){
-                p = Roo.urlEncode(Roo.applyIf(p, bp));
-            }else if(typeof p == 'string' && bp){
-                p += '&' + Roo.urlEncode(bp);
-            }
-        }else if(bp){
-            p = Roo.urlEncode(bp);
-        }
-        return p;
-    },
-
-    createCallback : function(){
-        return {
-            success: this.success,
-            failure: this.failure,
-            scope: this,
-            timeout: (this.form.timeout*1000),
-            upload: this.form.fileUpload ? this.success : undefined
-        };
-    }
-};
-
-Roo.form.Action.Submit = function(form, options){
-    Roo.form.Action.Submit.superclass.constructor.call(this, form, options);
-};
-
-Roo.extend(Roo.form.Action.Submit, Roo.form.Action, {
-    type : 'submit',
-
-    haveProgress : false,
-    uploadComplete : false,
-    
-    // uploadProgress indicator.
-    uploadProgress : function()
-    {
-        if (!this.form.progressUrl) {
-            return;
-        }
-        
-        if (!this.haveProgress) {
-            Roo.MessageBox.progress("Uploading", "Uploading");
-        }
-        if (this.uploadComplete) {
-           Roo.MessageBox.hide();
-           return;
-        }
-        
-        this.haveProgress = true;
-   
-        var uid = this.form.findField('UPLOAD_IDENTIFIER').getValue();
-        
-        var c = new Roo.data.Connection();
-        c.request({
-            url : this.form.progressUrl,
-            params: {
-                id : uid
-            },
-            method: 'GET',
-            success : function(req){
-               //console.log(data);
-                var rdata = false;
-                var edata;
-                try  {
-                   rdata = Roo.decode(req.responseText)
-                } catch (e) {
-                    Roo.log("Invalid data from server..");
-                    Roo.log(edata);
-                    return;
-                }
-                if (!rdata || !rdata.success) {
-                    Roo.log(rdata);
-                    return;
-                }
-                var data = rdata.data;
-                
-                if (this.uploadComplete) {
-                   Roo.MessageBox.hide();
-                   return;
-                }
-                   
-                if (data){
-                    Roo.MessageBox.updateProgress(data.bytes_uploaded/data.bytes_total,
-                       Math.floor((data.bytes_total - data.bytes_uploaded)/1000) + 'k remaining'
-                    );
-                }
-                this.uploadProgress.defer(2000,this);
-            },
-       
-            failure: function(data) {
-                Roo.log('progress url failed ');
-                Roo.log(data);
-            },
-            scope : this
-        });
-           
-    },
-    
-    
-    run : function()
-    {
-        // run get Values on the form, so it syncs any secondary forms.
-        this.form.getValues();
-        
-        var o = this.options;
-        var method = this.getMethod();
-        var isPost = method == 'POST';
-        if(o.clientValidation === false || this.form.isValid()){
-            
-            if (this.form.progressUrl) {
-                this.form.findField('UPLOAD_IDENTIFIER').setValue(
-                    (new Date() * 1) + '' + Math.random());
-                    
-            } 
-            
-            
-            Roo.Ajax.request(Roo.apply(this.createCallback(), {
-                form:this.form.el.dom,
-                url:this.getUrl(!isPost),
-                method: method,
-                params:isPost ? this.getParams() : null,
-                isUpload: this.form.fileUpload
-            }));
-            
-            this.uploadProgress();
-
-        }else if (o.clientValidation !== false){ // client validation failed
-            this.failureType = Roo.form.Action.CLIENT_INVALID;
-            this.form.afterAction(this, false);
-        }
-    },
-
-    success : function(response)
-    {
-        this.uploadComplete= true;
-        if (this.haveProgress) {
-            Roo.MessageBox.hide();
-        }
-        
-        
-        var result = this.processResponse(response);
-        if(result === true || result.success){
-            this.form.afterAction(this, true);
-            return;
-        }
-        if(result.errors){
-            this.form.markInvalid(result.errors);
-            this.failureType = Roo.form.Action.SERVER_INVALID;
-        }
-        this.form.afterAction(this, false);
-    },
-    failure : function(response)
-    {
-        this.uploadComplete= true;
-        if (this.haveProgress) {
-            Roo.MessageBox.hide();
-        }
-        
-        
-        this.response = response;
-        this.failureType = Roo.form.Action.CONNECT_FAILURE;
-        this.form.afterAction(this, false);
-    },
-    
-    handleResponse : function(response){
-        if(this.form.errorReader){
-            var rs = this.form.errorReader.read(response);
-            var errors = [];
-            if(rs.records){
-                for(var i = 0, len = rs.records.length; i < len; i++) {
-                    var r = rs.records[i];
-                    errors[i] = r.data;
-                }
-            }
-            if(errors.length < 1){
-                errors = null;
-            }
-            return {
-                success : rs.success,
-                errors : errors
-            };
-        }
-        var ret = false;
-        try {
-            ret = Roo.decode(response.responseText);
-        } catch (e) {
-            ret = {
-                success: false,
-                errorMsg: "Failed to read server message: " + (response ? response.responseText : ' - no message'),
-                errors : []
-            };
-        }
-        return ret;
-        
-    }
-});
-
-
-Roo.form.Action.Load = function(form, options){
-    Roo.form.Action.Load.superclass.constructor.call(this, form, options);
-    this.reader = this.form.reader;
-};
-
-Roo.extend(Roo.form.Action.Load, Roo.form.Action, {
-    type : 'load',
-
-    run : function(){
-        
-        Roo.Ajax.request(Roo.apply(
-                this.createCallback(), {
-                    method:this.getMethod(),
-                    url:this.getUrl(false),
-                    params:this.getParams()
-        }));
-    },
-
-    success : function(response){
-        
-        var result = this.processResponse(response);
-        if(result === true || !result.success || !result.data){
-            this.failureType = Roo.form.Action.LOAD_FAILURE;
-            this.form.afterAction(this, false);
-            return;
-        }
-        this.form.clearInvalid();
-        this.form.setValues(result.data);
-        this.form.afterAction(this, true);
-    },
-
-    handleResponse : function(response){
-        if(this.form.reader){
-            var rs = this.form.reader.read(response);
-            var data = rs.records && rs.records[0] ? rs.records[0].data : null;
-            return {
-                success : rs.success,
-                data : data
-            };
-        }
-        return Roo.decode(response.responseText);
-    }
-});
-
-Roo.form.Action.ACTION_TYPES = {
-    'load' : Roo.form.Action.Load,
-    'submit' : Roo.form.Action.Submit
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.form.Layout
- * @extends Roo.Component
- * Creates a container for layout and rendering of fields in an {@link Roo.form.Form}.
- * @constructor
- * @param {Object} config Configuration options
- */
-Roo.form.Layout = function(config){
-    var xitems = [];
-    if (config.items) {
-        xitems = config.items;
-        delete config.items;
-    }
-    Roo.form.Layout.superclass.constructor.call(this, config);
-    this.stack = [];
-    Roo.each(xitems, this.addxtype, this);
-     
-};
-
-Roo.extend(Roo.form.Layout, Roo.Component, {
-    /**
-     * @cfg {String/Object} autoCreate
-     * A DomHelper element spec used to autocreate the layout (defaults to {tag: 'div', cls: 'x-form-ct'})
-     */
-    /**
-     * @cfg {String/Object/Function} style
-     * A style specification string, e.g. "width:100px", or object in the form {width:"100px"}, or
-     * a function which returns such a specification.
-     */
-    /**
-     * @cfg {String} labelAlign
-     * Valid values are "left," "top" and "right" (defaults to "left")
-     */
-    /**
-     * @cfg {Number} labelWidth
-     * Fixed width in pixels of all field labels (defaults to undefined)
-     */
-    /**
-     * @cfg {Boolean} clear
-     * True to add a clearing element at the end of this layout, equivalent to CSS clear: both (defaults to true)
-     */
-    clear : true,
-    /**
-     * @cfg {String} labelSeparator
-     * The separator to use after field labels (defaults to ':')
-     */
-    labelSeparator : ':',
-    /**
-     * @cfg {Boolean} hideLabels
-     * True to suppress the display of field labels in this layout (defaults to false)
-     */
-    hideLabels : false,
-
-    // private
-    defaultAutoCreate : {tag: 'div', cls: 'x-form-ct'},
-    
-    isLayout : true,
-    
-    // private
-    onRender : function(ct, position){
-        if(this.el){ // from markup
-            this.el = Roo.get(this.el);
-        }else {  // generate
-            var cfg = this.getAutoCreate();
-            this.el = ct.createChild(cfg, position);
-        }
-        if(this.style){
-            this.el.applyStyles(this.style);
-        }
-        if(this.labelAlign){
-            this.el.addClass('x-form-label-'+this.labelAlign);
-        }
-        if(this.hideLabels){
-            this.labelStyle = "display:none";
-            this.elementStyle = "padding-left:0;";
-        }else{
-            if(typeof this.labelWidth == 'number'){
-                this.labelStyle = "width:"+this.labelWidth+"px;";
-                this.elementStyle = "padding-left:"+((this.labelWidth+(typeof this.labelPad == 'number' ? this.labelPad : 5))+'px')+";";
-            }
-            if(this.labelAlign == 'top'){
-                this.labelStyle = "width:auto;";
-                this.elementStyle = "padding-left:0;";
-            }
-        }
-        var stack = this.stack;
-        var slen = stack.length;
-        if(slen > 0){
-            if(!this.fieldTpl){
-                var t = new Roo.Template(
-                    '<div class="x-form-item {5}">',
-                        '<label for="{0}" style="{2}">{1}{4}</label>',
-                        '<div class="x-form-element" id="x-form-el-{0}" style="{3}">',
-                        '</div>',
-                    '</div><div class="x-form-clear-left"></div>'
-                );
-                t.disableFormats = true;
-                t.compile();
-                Roo.form.Layout.prototype.fieldTpl = t;
-            }
-            for(var i = 0; i < slen; i++) {
-                if(stack[i].isFormField){
-                    this.renderField(stack[i]);
-                }else{
-                    this.renderComponent(stack[i]);
-                }
-            }
-        }
-        if(this.clear){
-            this.el.createChild({cls:'x-form-clear'});
-        }
-    },
-
-    // private
-    renderField : function(f){
-        f.fieldEl = Roo.get(this.fieldTpl.append(this.el, [
-               f.id, //0
-               f.fieldLabel, //1
-               f.labelStyle||this.labelStyle||'', //2
-               this.elementStyle||'', //3
-               typeof f.labelSeparator == 'undefined' ? this.labelSeparator : f.labelSeparator, //4
-               f.itemCls||this.itemCls||''  //5
-       ], true).getPrevSibling());
-    },
-
-    // private
-    renderComponent : function(c){
-        c.render(c.isLayout ? this.el : this.el.createChild());    
-    },
-    /**
-     * Adds a object form elements (using the xtype property as the factory method.)
-     * Valid xtypes are:  TextField, TextArea .... Button, Layout, FieldSet, Column
-     * @param {Object} config 
-     */
-    addxtype : function(o)
-    {
-        // create the lement.
-        o.form = this.form;
-        var fe = Roo.factory(o, Roo.form);
-        this.form.allItems.push(fe);
-        this.stack.push(fe);
-        
-        if (fe.isFormField) {
-            this.form.items.add(fe);
-        }
-         
-        return fe;
-    }
-});
-
-/**
- * @class Roo.form.Column
- * @extends Roo.form.Layout
- * Creates a column container for layout and rendering of fields in an {@link Roo.form.Form}.
- * @constructor
- * @param {Object} config Configuration options
- */
-Roo.form.Column = function(config){
-    Roo.form.Column.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.form.Column, Roo.form.Layout, {
-    /**
-     * @cfg {Number/String} width
-     * The fixed width of the column in pixels or CSS value (defaults to "auto")
-     */
-    /**
-     * @cfg {String/Object} autoCreate
-     * A DomHelper element spec used to autocreate the column (defaults to {tag: 'div', cls: 'x-form-ct x-form-column'})
-     */
-
-    // private
-    defaultAutoCreate : {tag: 'div', cls: 'x-form-ct x-form-column'},
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.Column.superclass.onRender.call(this, ct, position);
-        if(this.width){
-            this.el.setWidth(this.width);
-        }
-    }
-});
-
-
-/**
- * @class Roo.form.Row
- * @extends Roo.form.Layout
- * Creates a row container for layout and rendering of fields in an {@link Roo.form.Form}.
- * @constructor
- * @param {Object} config Configuration options
- */
-
- 
-Roo.form.Row = function(config){
-    Roo.form.Row.superclass.constructor.call(this, config);
-};
- 
-Roo.extend(Roo.form.Row, Roo.form.Layout, {
-      /**
-     * @cfg {Number/String} width
-     * The fixed width of the column in pixels or CSS value (defaults to "auto")
-     */
-    /**
-     * @cfg {Number/String} height
-     * The fixed height of the column in pixels or CSS value (defaults to "auto")
-     */
-    defaultAutoCreate : {tag: 'div', cls: 'x-form-ct x-form-row'},
-    
-    padWidth : 20,
-    // private
-    onRender : function(ct, position){
-        //console.log('row render');
-        if(!this.rowTpl){
-            var t = new Roo.Template(
-                '<div class="x-form-item {5}" style="float:left;width:{6}px">',
-                    '<label for="{0}" style="{2}">{1}{4}</label>',
-                    '<div class="x-form-element" id="x-form-el-{0}" style="{3}">',
-                    '</div>',
-                '</div>'
-            );
-            t.disableFormats = true;
-            t.compile();
-            Roo.form.Layout.prototype.rowTpl = t;
-        }
-        this.fieldTpl = this.rowTpl;
-        
-        //console.log('lw' + this.labelWidth +', la:' + this.labelAlign);
-        var labelWidth = 100;
-        
-        if ((this.labelAlign != 'top')) {
-            if (typeof this.labelWidth == 'number') {
-                labelWidth = this.labelWidth
-            }
-            this.padWidth =  20 + labelWidth;
-            
-        }
-        
-        Roo.form.Column.superclass.onRender.call(this, ct, position);
-        if(this.width){
-            this.el.setWidth(this.width);
-        }
-        if(this.height){
-            this.el.setHeight(this.height);
-        }
-    },
-    
-    // private
-    renderField : function(f){
-        f.fieldEl = this.fieldTpl.append(this.el, [
-               f.id, f.fieldLabel,
-               f.labelStyle||this.labelStyle||'',
-               this.elementStyle||'',
-               typeof f.labelSeparator == 'undefined' ? this.labelSeparator : f.labelSeparator,
-               f.itemCls||this.itemCls||'',
-               f.width ? f.width + this.padWidth : 160 + this.padWidth
-       ],true);
-    }
-});
- 
-
-/**
- * @class Roo.form.FieldSet
- * @extends Roo.form.Layout
- * Creates a fieldset container for layout and rendering of fields in an {@link Roo.form.Form}.
- * @constructor
- * @param {Object} config Configuration options
- */
-Roo.form.FieldSet = function(config){
-    Roo.form.FieldSet.superclass.constructor.call(this, config);
-};
-
-Roo.extend(Roo.form.FieldSet, Roo.form.Layout, {
-    /**
-     * @cfg {String} legend
-     * The text to display as the legend for the FieldSet (defaults to '')
-     */
-    /**
-     * @cfg {String/Object} autoCreate
-     * A DomHelper element spec used to autocreate the fieldset (defaults to {tag: 'fieldset', cn: {tag:'legend'}})
-     */
-
-    // private
-    defaultAutoCreate : {tag: 'fieldset', cn: {tag:'legend'}},
-
-    // private
-    onRender : function(ct, position){
-        Roo.form.FieldSet.superclass.onRender.call(this, ct, position);
-        if(this.legend){
-            this.setLegend(this.legend);
-        }
-    },
-
-    // private
-    setLegend : function(text){
-        if(this.rendered){
-            this.el.child('legend').update(text);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.form.VTypes
- * Overridable validation definitions. The validations provided are basic and intended to be easily customizable and extended.
- * @singleton
- */
-Roo.form.VTypes = function(){
-    // closure these in so they are only created once.
-    var alpha = /^[a-zA-Z_]+$/;
-    var alphanum = /^[a-zA-Z0-9_]+$/;
-    var email = /^([\w]+)(.[\w]+)*@([\w-]+\.){1,5}([A-Za-z]){2,4}$/;
-    var url = /(((https?)|(ftp)):\/\/([\-\w]+\.)+\w{2,3}(\/[%\-\w]+(\.\w{2,})?)*(([\w\-\.\?\\\/+@&#;`~=%!]*)(\.\w{2,})?)*\/?)/i;
-
-    // All these messages and functions are configurable
-    return {
-        /**
-         * The function used to validate email addresses
-         * @param {String} value The email address
-         */
-        'email' : function(v){
-            return email.test(v);
-        },
-        /**
-         * The error text to display when the email validation function returns false
-         * @type String
-         */
-        'emailText' : 'This field should be an e-mail address in the format "user@domain.com"',
-        /**
-         * The keystroke filter mask to be applied on email input
-         * @type RegExp
-         */
-        'emailMask' : /[a-z0-9_\.\-@]/i,
-
-        /**
-         * The function used to validate URLs
-         * @param {String} value The URL
-         */
-        'url' : function(v){
-            return url.test(v);
-        },
-        /**
-         * The error text to display when the url validation function returns false
-         * @type String
-         */
-        'urlText' : 'This field should be a URL in the format "http:/'+'/www.domain.com"',
-        
-        /**
-         * The function used to validate alpha values
-         * @param {String} value The value
-         */
-        'alpha' : function(v){
-            return alpha.test(v);
-        },
-        /**
-         * The error text to display when the alpha validation function returns false
-         * @type String
-         */
-        'alphaText' : 'This field should only contain letters and _',
-        /**
-         * The keystroke filter mask to be applied on alpha input
-         * @type RegExp
-         */
-        'alphaMask' : /[a-z_]/i,
-
-        /**
-         * The function used to validate alphanumeric values
-         * @param {String} value The value
-         */
-        'alphanum' : function(v){
-            return alphanum.test(v);
-        },
-        /**
-         * The error text to display when the alphanumeric validation function returns false
-         * @type String
-         */
-        'alphanumText' : 'This field should only contain letters, numbers and _',
-        /**
-         * The keystroke filter mask to be applied on alphanumeric input
-         * @type RegExp
-         */
-        'alphanumMask' : /[a-z0-9_]/i
-    };
-}();//<script type="text/javascript">
-
-/**
- * @class Roo.form.FCKeditor
- * @extends Roo.form.TextArea
- * Wrapper around the FCKEditor http://www.fckeditor.net
- * @constructor
- * Creates a new FCKeditor
- * @param {Object} config Configuration options
- */
-Roo.form.FCKeditor = function(config){
-    Roo.form.FCKeditor.superclass.constructor.call(this, config);
-    this.addEvents({
-         /**
-         * @event editorinit
-         * Fired when the editor is initialized - you can add extra handlers here..
-         * @param {FCKeditor} this
-         * @param {Object} the FCK object.
-         */
-        editorinit : true
-    });
-    
-    
-};
-Roo.form.FCKeditor.editors = { };
-Roo.extend(Roo.form.FCKeditor, Roo.form.TextArea,
-{
-    //defaultAutoCreate : {
-    //    tag : "textarea",style   : "width:100px;height:60px;" ,autocomplete    : "off"
-    //},
-    // private
-    /**
-     * @cfg {Object} fck options - see fck manual for details.
-     */
-    fckconfig : false,
-    
-    /**
-     * @cfg {Object} fck toolbar set (Basic or Default)
-     */
-    toolbarSet : 'Basic',
-    /**
-     * @cfg {Object} fck BasePath
-     */ 
-    basePath : '/fckeditor/',
-    
-    
-    frame : false,
-    
-    value : '',
-    
-   
-    onRender : function(ct, position)
-    {
-        if(!this.el){
-            this.defaultAutoCreate = {
-                tag: "textarea",
-                style:"width:300px;height:60px;",
-                autocomplete: "off"
-            };
-        }
-        Roo.form.FCKeditor.superclass.onRender.call(this, ct, position);
-        /*
-        if(this.grow){
-            this.textSizeEl = Roo.DomHelper.append(document.body, {tag: "pre", cls: "x-form-grow-sizer"});
-            if(this.preventScrollbars){
-                this.el.setStyle("overflow", "hidden");
-            }
-            this.el.setHeight(this.growMin);
-        }
-        */
-        //console.log('onrender' + this.getId() );
-        Roo.form.FCKeditor.editors[this.getId()] = this;
-         
-
-        this.replaceTextarea() ;
-        
-    },
-    
-    getEditor : function() {
-        return this.fckEditor;
-    },
-    /**
-     * Sets a data value into the field and validates it.  To set the value directly without validation see {@link #setRawValue}.
-     * @param {Mixed} value The value to set
-     */
-    
-    
-    setValue : function(value)
-    {
-        //console.log('setValue: ' + value);
-        
-        if(typeof(value) == 'undefined') { // not sure why this is happending...
-            return;
-        }
-        Roo.form.FCKeditor.superclass.setValue.apply(this,[value]);
-        
-        //if(!this.el || !this.getEditor()) {
-        //    this.value = value;
-            //this.setValue.defer(100,this,[value]);    
-        //    return;
-        //} 
-        
-        if(!this.getEditor()) {
-            return;
-        }
-        
-        this.getEditor().SetData(value);
-        
-        //
-
-    },
-
-    /**
-     * Returns the normalized data value (undefined or emptyText will be returned as '').  To return the raw value see {@link #getRawValue}.
-     * @return {Mixed} value The field value
-     */
-    getValue : function()
-    {
-        
-        if (this.frame && this.frame.dom.style.display == 'none') {
-            return Roo.form.FCKeditor.superclass.getValue.call(this);
-        }
-        
-        if(!this.el || !this.getEditor()) {
-           
-           // this.getValue.defer(100,this); 
-            return this.value;
-        }
-       
-        
-        var value=this.getEditor().GetData();
-        Roo.form.FCKeditor.superclass.setValue.apply(this,[value]);
-        return Roo.form.FCKeditor.superclass.getValue.call(this);
-        
-
-    },
-
-    /**
-     * Returns the raw data value which may or may not be a valid, defined value.  To return a normalized value see {@link #getValue}.
-     * @return {Mixed} value The field value
-     */
-    getRawValue : function()
-    {
-        if (this.frame && this.frame.dom.style.display == 'none') {
-            return Roo.form.FCKeditor.superclass.getRawValue.call(this);
-        }
-        
-        if(!this.el || !this.getEditor()) {
-            //this.getRawValue.defer(100,this); 
-            return this.value;
-            return;
-        }
-        
-        
-        
-        var value=this.getEditor().GetData();
-        Roo.form.FCKeditor.superclass.setRawValue.apply(this,[value]);
-        return Roo.form.FCKeditor.superclass.getRawValue.call(this);
-         
-    },
-    
-    setSize : function(w,h) {
-        
-        
-        
-        //if (this.frame && this.frame.dom.style.display == 'none') {
-        //    Roo.form.FCKeditor.superclass.setSize.apply(this, [w, h]);
-        //    return;
-        //}
-        //if(!this.el || !this.getEditor()) {
-        //    this.setSize.defer(100,this, [w,h]); 
-        //    return;
-        //}
-        
-        
-        
-        Roo.form.FCKeditor.superclass.setSize.apply(this, [w, h]);
-        
-        this.frame.dom.setAttribute('width', w);
-        this.frame.dom.setAttribute('height', h);
-        this.frame.setSize(w,h);
-        
-    },
-    
-    toggleSourceEdit : function(value) {
-        
-      
-         
-        this.el.dom.style.display = value ? '' : 'none';
-        this.frame.dom.style.display = value ?  'none' : '';
-        
-    },
-    
-    
-    focus: function(tag)
-    {
-        if (this.frame.dom.style.display == 'none') {
-            return Roo.form.FCKeditor.superclass.focus.call(this);
-        }
-        if(!this.el || !this.getEditor()) {
-            this.focus.defer(100,this, [tag]); 
-            return;
-        }
-        
-        
-        
-        
-        var tgs = this.getEditor().EditorDocument.getElementsByTagName(tag);
-        this.getEditor().Focus();
-        if (tgs.length) {
-            if (!this.getEditor().Selection.GetSelection()) {
-                this.focus.defer(100,this, [tag]); 
-                return;
-            }
-            
-            
-            var r = this.getEditor().EditorDocument.createRange();
-            r.setStart(tgs[0],0);
-            r.setEnd(tgs[0],0);
-            this.getEditor().Selection.GetSelection().removeAllRanges();
-            this.getEditor().Selection.GetSelection().addRange(r);
-            this.getEditor().Focus();
-        }
-        
-    },
-    
-    
-    
-    replaceTextarea : function()
-    {
-        if ( document.getElementById( this.getId() + '___Frame' ) )
-            return ;
-        //if ( !this.checkBrowser || this._isCompatibleBrowser() )
-        //{
-            // We must check the elements firstly using the Id and then the name.
-        var oTextarea = document.getElementById( this.getId() );
-        
-        var colElementsByName = document.getElementsByName( this.getId() ) ;
-         
-        oTextarea.style.display = 'none' ;
-
-        if ( oTextarea.tabIndex ) {            
-            this.TabIndex = oTextarea.tabIndex ;
-        }
-        
-        this._insertHtmlBefore( this._getConfigHtml(), oTextarea ) ;
-        this._insertHtmlBefore( this._getIFrameHtml(), oTextarea ) ;
-        this.frame = Roo.get(this.getId() + '___Frame')
-    },
-    
-    _getConfigHtml : function()
-    {
-        var sConfig = '' ;
-
-        for ( var o in this.fckconfig ) {
-            sConfig += sConfig.length > 0  ? '&amp;' : '';
-            sConfig += encodeURIComponent( o ) + '=' + encodeURIComponent( this.fckconfig[o] ) ;
-        }
-
-        return '<input type="hidden" id="' + this.getId() + '___Config" value="' + sConfig + '" style="display:none" />' ;
-    },
-    
-    
-    _getIFrameHtml : function()
-    {
-        var sFile = 'fckeditor.html' ;
-        /* no idea what this is about..
-        try
-        {
-            if ( (/fcksource=true/i).test( window.top.location.search ) )
-                sFile = 'fckeditor.original.html' ;
-        }
-        catch (e) { 
-        */
-
-        var sLink = this.basePath + 'editor/' + sFile + '?InstanceName=' + encodeURIComponent( this.getId() ) ;
-        sLink += this.toolbarSet ? ( '&amp;Toolbar=' + this.toolbarSet)  : '';
-        
-        
-        var html = '<iframe id="' + this.getId() +
-            '___Frame" src="' + sLink +
-            '" width="' + this.width +
-            '" height="' + this.height + '"' +
-            (this.tabIndex ?  ' tabindex="' + this.tabIndex + '"' :'' ) +
-            ' frameborder="0" scrolling="no"></iframe>' ;
-
-        return html ;
-    },
-    
-    _insertHtmlBefore : function( html, element )
-    {
-        if ( element.insertAdjacentHTML )	{
-            // IE
-            element.insertAdjacentHTML( 'beforeBegin', html ) ;
-        } else { // Gecko
-            var oRange = document.createRange() ;
-            oRange.setStartBefore( element ) ;
-            var oFragment = oRange.createContextualFragment( html );
-            element.parentNode.insertBefore( oFragment, element ) ;
-        }
-    }
-    
-    
-  
-    
-    
-    
-    
-
-});
-
-//Roo.reg('fckeditor', Roo.form.FCKeditor);
-
-function FCKeditor_OnComplete(editorInstance){
-    var f = Roo.form.FCKeditor.editors[editorInstance.Name];
-    f.fckEditor = editorInstance;
-    //console.log("loaded");
-    f.fireEvent('editorinit', f, editorInstance);
-} 
-  
-
- 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-//<script type="text/javascript">
-/**
- * @class Roo.form.GridField
- * @extends Roo.form.Field
- * Embed a grid (or editable grid into a form)
- * STATUS ALPHA
- * 
- * This embeds a grid in a form, the value of the field should be the json encoded array of rows
- * it needs 
- * xgrid.store = Roo.data.Store
- * xgrid.store.proxy = Roo.data.MemoryProxy (data = [] )
- * xgrid.store.reader = Roo.data.JsonReader 
- * 
- * 
- * @constructor
- * Creates a new GridField
- * @param {Object} config Configuration options
- */
-Roo.form.GridField = function(config){
-    Roo.form.GridField.superclass.constructor.call(this, config);
-     
-};
-
-Roo.extend(Roo.form.GridField, Roo.form.Field,  {
-    /**
-     * @cfg {Number} width  - used to restrict width of grid..
-     */
-    width : 100,
-    /**
-     * @cfg {Number} height - used to restrict height of grid..
-     */
-    height : 50,
-     /**
-     * @cfg {Object} xgrid (xtype'd description of grid) { xtype : 'Grid', dataSource: .... }
-         * 
-         *}
-     */
-    xgrid : false, 
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "checkbox", autocomplete: "off"})
-     */
-   // defaultAutoCreate : { tag: 'div' },
-    defaultAutoCreate : { tag: 'input', type: 'hidden', autocomplete: 'off'},
-    /**
-     * @cfg {String} addTitle Text to include for adding a title.
-     */
-    addTitle : false,
-    //
-    onResize : function(){
-        Roo.form.Field.superclass.onResize.apply(this, arguments);
-    },
-
-    initEvents : function(){
-        // Roo.form.Checkbox.superclass.initEvents.call(this);
-        // has no events...
-       
-    },
-
-
-    getResizeEl : function(){
-        return this.wrap;
-    },
-
-    getPositionEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    onRender : function(ct, position){
-        
-        this.style = this.style || 'overflow: hidden; border:1px solid #c3daf9;';
-        var style = this.style;
-        delete this.style;
-        
-        Roo.form.GridField.superclass.onRender.call(this, ct, position);
-        this.wrap = this.el.wrap({cls: ''}); // not sure why ive done thsi...
-        this.viewEl = this.wrap.createChild({ tag: 'div' });
-        if (style) {
-            this.viewEl.applyStyles(style);
-        }
-        if (this.width) {
-            this.viewEl.setWidth(this.width);
-        }
-        if (this.height) {
-            this.viewEl.setHeight(this.height);
-        }
-        //if(this.inputValue !== undefined){
-        //this.setValue(this.value);
-        
-        
-        this.grid = new Roo.grid[this.xgrid.xtype](this.viewEl, this.xgrid);
-        
-        
-        this.grid.render();
-        this.grid.getDataSource().on('remove', this.refreshValue, this);
-        this.grid.getDataSource().on('update', this.refreshValue, this);
-        this.grid.on('afteredit', this.refreshValue, this);
- 
-    },
-     
-    
-    /**
-     * Sets the value of the item. 
-     * @param {String} either an object  or a string..
-     */
-    setValue : function(v){
-        //this.value = v;
-        v = v || []; // empty set..
-        // this does not seem smart - it really only affects memoryproxy grids..
-        if (this.grid && this.grid.getDataSource() && typeof(v) != 'undefined') {
-            var ds = this.grid.getDataSource();
-            // assumes a json reader..
-            var data = {}
-            data[ds.reader.meta.root ] =  typeof(v) == 'string' ? Roo.decode(v) : v;
-            ds.loadData( data);
-        }
-        Roo.form.GridField.superclass.setValue.call(this, v);
-        this.refreshValue();
-        // should load data in the grid really....
-    },
-    
-    // private
-    refreshValue: function() {
-         var val = [];
-        this.grid.getDataSource().each(function(r) {
-            val.push(r.data);
-        });
-        this.el.dom.value = Roo.encode(val);
-    }
-    
-     
-    
-    
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.form.DisplayField
- * @extends Roo.form.Field
- * A generic Field to display non-editable data.
- * @constructor
- * Creates a new Display Field item.
- * @param {Object} config Configuration options
- */
-Roo.form.DisplayField = function(config){
-    Roo.form.DisplayField.superclass.constructor.call(this, config);
-    
-};
-
-Roo.extend(Roo.form.DisplayField, Roo.form.TextField,  {
-    inputType:      'hidden',
-    allowBlank:     true,
-    readOnly:         true,
-    
- 
-    /**
-     * @cfg {String} focusClass The CSS class to use when the checkbox receives focus (defaults to undefined)
-     */
-    focusClass : undefined,
-    /**
-     * @cfg {String} fieldClass The default CSS class for the checkbox (defaults to "x-form-field")
-     */
-    fieldClass: 'x-form-field',
-    
-     /**
-     * @cfg {Function} valueRenderer The renderer for the field (so you can reformat output). should return raw HTML
-     */
-    valueRenderer: undefined,
-    
-    width: 100,
-    /**
-     * @cfg {String/Object} autoCreate A DomHelper element spec, or true for a default element spec (defaults to
-     * {tag: "input", type: "checkbox", autocomplete: "off"})
-     */
-     
- //   defaultAutoCreate : { tag: 'input', type: 'hidden', autocomplete: 'off'},
-
-    onResize : function(){
-        Roo.form.DisplayField.superclass.onResize.apply(this, arguments);
-        
-    },
-
-    initEvents : function(){
-        // Roo.form.Checkbox.superclass.initEvents.call(this);
-        // has no events...
-       
-    },
-
-
-    getResizeEl : function(){
-        return this.wrap;
-    },
-
-    getPositionEl : function(){
-        return this.wrap;
-    },
-
-    // private
-    onRender : function(ct, position){
-        
-        Roo.form.DisplayField.superclass.onRender.call(this, ct, position);
-        //if(this.inputValue !== undefined){
-        this.wrap = this.el.wrap();
-        
-        this.viewEl = this.wrap.createChild({ tag: 'div'});
-        
-        if (this.bodyStyle) {
-            this.viewEl.applyStyles(this.bodyStyle);
-        }
-        //this.viewEl.setStyle('padding', '2px');
-        
-        this.setValue(this.value);
-        
-    },
-/*
-    // private
-    initValue : Roo.emptyFn,
-
-  */
-
-	// private
-    onClick : function(){
-        
-    },
-
-    /**
-     * Sets the checked state of the checkbox.
-     * @param {Boolean/String} checked True, 'true', '1', or 'on' to check the checkbox, any other value will uncheck it.
-     */
-    setValue : function(v){
-        this.value = v;
-        var html = this.valueRenderer ?  this.valueRenderer(v) : String.format('{0}', v);
-        // this might be called before we have a dom element..
-        if (!this.viewEl) {
-            return;
-        }
-        this.viewEl.dom.innerHTML = html;
-        Roo.form.DisplayField.superclass.setValue.call(this, v);
-
-    }
-});//<script type="text/javasscript">
- 
-
-/**
- * @class Roo.DDView
- * A DnD enabled version of Roo.View.
- * @param {Element/String} container The Element in which to create the View.
- * @param {String} tpl The template string used to create the markup for each element of the View
- * @param {Object} config The configuration properties. These include all the config options of
- * {@link Roo.View} plus some specific to this class.<br>
- * <p>
- * Drag/drop is implemented by adding {@link Roo.data.Record}s to the target DDView. If copying is
- * not being performed, the original {@link Roo.data.Record} is removed from the source DDView.<br>
- * <p>
- * The following extra CSS rules are needed to provide insertion point highlighting:<pre><code>
-.x-view-drag-insert-above {
-	border-top:1px dotted #3366cc;
-}
-.x-view-drag-insert-below {
-	border-bottom:1px dotted #3366cc;
-}
-</code></pre>
- * 
- */
- 
-Roo.DDView = function(container, tpl, config) {
-    Roo.DDView.superclass.constructor.apply(this, arguments);
-    this.getEl().setStyle("outline", "0px none");
-    this.getEl().unselectable();
-    if (this.dragGroup) {
-		this.setDraggable(this.dragGroup.split(","));
-    }
-    if (this.dropGroup) {
-		this.setDroppable(this.dropGroup.split(","));
-    }
-    if (this.deletable) {
-    	this.setDeletable();
-    }
-    this.isDirtyFlag = false;
-	this.addEvents({
-		"drop" : true
-	});
-};
-
-Roo.extend(Roo.DDView, Roo.View, {
-/**	@cfg {String/Array} dragGroup The ddgroup name(s) for the View's DragZone. */
-/**	@cfg {String/Array} dropGroup The ddgroup name(s) for the View's DropZone. */
-/**	@cfg {Boolean} copy Causes drag operations to copy nodes rather than move. */
-/**	@cfg {Boolean} allowCopy Causes ctrl/drag operations to copy nodes rather than move. */
-
-	isFormField: true,
-
-	reset: Roo.emptyFn,
-	
-	clearInvalid: Roo.form.Field.prototype.clearInvalid,
-
-	validate: function() {
-		return true;
-	},
-	
-	destroy: function() {
-		this.purgeListeners();
-		this.getEl.removeAllListeners();
-		this.getEl().remove();
-		if (this.dragZone) {
-			if (this.dragZone.destroy) {
-				this.dragZone.destroy();
-			}
-		}
-		if (this.dropZone) {
-			if (this.dropZone.destroy) {
-				this.dropZone.destroy();
-			}
-		}
-	},
-
-/**	Allows this class to be an Roo.form.Field so it can be found using {@link Roo.form.BasicForm#findField}. */
-	getName: function() {
-		return this.name;
-	},
-
-/**	Loads the View from a JSON string representing the Records to put into the Store. */
-	setValue: function(v) {
-		if (!this.store) {
-			throw "DDView.setValue(). DDView must be constructed with a valid Store";
-		}
-		var data = {};
-		data[this.store.reader.meta.root] = v ? [].concat(v) : [];
-		this.store.proxy = new Roo.data.MemoryProxy(data);
-		this.store.load();
-	},
-
-/**	@return {String} a parenthesised list of the ids of the Records in the View. */
-	getValue: function() {
-		var result = '(';
-		this.store.each(function(rec) {
-			result += rec.id + ',';
-		});
-		return result.substr(0, result.length - 1) + ')';
-	},
-	
-	getIds: function() {
-		var i = 0, result = new Array(this.store.getCount());
-		this.store.each(function(rec) {
-			result[i++] = rec.id;
-		});
-		return result;
-	},
-	
-	isDirty: function() {
-		return this.isDirtyFlag;
-	},
-
-/**
- *	Part of the Roo.dd.DropZone interface. If no target node is found, the
- *	whole Element becomes the target, and this causes the drop gesture to append.
- */
-    getTargetFromEvent : function(e) {
-		var target = e.getTarget();
-		while ((target !== null) && (target.parentNode != this.el.dom)) {
-    		target = target.parentNode;
-		}
-		if (!target) {
-			target = this.el.dom.lastChild || this.el.dom;
-		}
-		return target;
-    },
-
-/**
- *	Create the drag data which consists of an object which has the property "ddel" as
- *	the drag proxy element. 
- */
-    getDragData : function(e) {
-        var target = this.findItemFromChild(e.getTarget());
-		if(target) {
-			this.handleSelection(e);
-			var selNodes = this.getSelectedNodes();
-            var dragData = {
-                source: this,
-                copy: this.copy || (this.allowCopy && e.ctrlKey),
-                nodes: selNodes,
-                records: []
-			};
-			var selectedIndices = this.getSelectedIndexes();
-			for (var i = 0; i < selectedIndices.length; i++) {
-				dragData.records.push(this.store.getAt(selectedIndices[i]));
-			}
-			if (selNodes.length == 1) {
-				dragData.ddel = target.cloneNode(true);	// the div element
-			} else {
-				var div = document.createElement('div'); // create the multi element drag "ghost"
-				div.className = 'multi-proxy';
-				for (var i = 0, len = selNodes.length; i < len; i++) {
-					div.appendChild(selNodes[i].cloneNode(true));
-				}
-				dragData.ddel = div;
-			}
-            //console.log(dragData)
-            //console.log(dragData.ddel.innerHTML)
-			return dragData;
-		}
-        //console.log('nodragData')
-		return false;
-    },
-    
-/**	Specify to which ddGroup items in this DDView may be dragged. */
-    setDraggable: function(ddGroup) {
-    	if (ddGroup instanceof Array) {
-    		Roo.each(ddGroup, this.setDraggable, this);
-    		return;
-    	}
-    	if (this.dragZone) {
-    		this.dragZone.addToGroup(ddGroup);
-    	} else {
-			this.dragZone = new Roo.dd.DragZone(this.getEl(), {
-				containerScroll: true,
-				ddGroup: ddGroup 
-
-			});
-//			Draggability implies selection. DragZone's mousedown selects the element.
-			if (!this.multiSelect) { this.singleSelect = true; }
-
-//			Wire the DragZone's handlers up to methods in *this*
-			this.dragZone.getDragData = this.getDragData.createDelegate(this);
-		}
-    },
-
-/**	Specify from which ddGroup this DDView accepts drops. */
-    setDroppable: function(ddGroup) {
-    	if (ddGroup instanceof Array) {
-    		Roo.each(ddGroup, this.setDroppable, this);
-    		return;
-    	}
-    	if (this.dropZone) {
-    		this.dropZone.addToGroup(ddGroup);
-    	} else {
-			this.dropZone = new Roo.dd.DropZone(this.getEl(), {
-				containerScroll: true,
-				ddGroup: ddGroup
-			});
-
-//			Wire the DropZone's handlers up to methods in *this*
-			this.dropZone.getTargetFromEvent = this.getTargetFromEvent.createDelegate(this);
-			this.dropZone.onNodeEnter = this.onNodeEnter.createDelegate(this);
-			this.dropZone.onNodeOver = this.onNodeOver.createDelegate(this);
-			this.dropZone.onNodeOut = this.onNodeOut.createDelegate(this);
-			this.dropZone.onNodeDrop = this.onNodeDrop.createDelegate(this);
-		}
-    },
-
-/**	Decide whether to drop above or below a View node. */
-    getDropPoint : function(e, n, dd){
-    	if (n == this.el.dom) { return "above"; }
-		var t = Roo.lib.Dom.getY(n), b = t + n.offsetHeight;
-		var c = t + (b - t) / 2;
-		var y = Roo.lib.Event.getPageY(e);
-		if(y <= c) {
-			return "above";
-		}else{
-			return "below";
-		}
-    },
-
-    onNodeEnter : function(n, dd, e, data){
-		return false;
-    },
-    
-    onNodeOver : function(n, dd, e, data){
-		var pt = this.getDropPoint(e, n, dd);
-		// set the insert point style on the target node
-		var dragElClass = this.dropNotAllowed;
-		if (pt) {
-			var targetElClass;
-			if (pt == "above"){
-				dragElClass = n.previousSibling ? "x-tree-drop-ok-between" : "x-tree-drop-ok-above";
-				targetElClass = "x-view-drag-insert-above";
-			} else {
-				dragElClass = n.nextSibling ? "x-tree-drop-ok-between" : "x-tree-drop-ok-below";
-				targetElClass = "x-view-drag-insert-below";
-			}
-			if (this.lastInsertClass != targetElClass){
-				Roo.fly(n).replaceClass(this.lastInsertClass, targetElClass);
-				this.lastInsertClass = targetElClass;
-			}
-		}
-		return dragElClass;
-	},
-
-    onNodeOut : function(n, dd, e, data){
-		this.removeDropIndicators(n);
-    },
-
-    onNodeDrop : function(n, dd, e, data){
-    	if (this.fireEvent("drop", this, n, dd, e, data) === false) {
-    		return false;
-    	}
-    	var pt = this.getDropPoint(e, n, dd);
-		var insertAt = (n == this.el.dom) ? this.nodes.length : n.nodeIndex;
-		if (pt == "below") { insertAt++; }
-		for (var i = 0; i < data.records.length; i++) {
-			var r = data.records[i];
-			var dup = this.store.getById(r.id);
-			if (dup && (dd != this.dragZone)) {
-				Roo.fly(this.getNode(this.store.indexOf(dup))).frame("red", 1);
-			} else {
-				if (data.copy) {
-					this.store.insert(insertAt++, r.copy());
-				} else {
-					data.source.isDirtyFlag = true;
-					r.store.remove(r);
-					this.store.insert(insertAt++, r);
-				}
-				this.isDirtyFlag = true;
-			}
-		}
-		this.dragZone.cachedTarget = null;
-		return true;
-    },
-
-    removeDropIndicators : function(n){
-		if(n){
-			Roo.fly(n).removeClass([
-				"x-view-drag-insert-above",
-				"x-view-drag-insert-below"]);
-			this.lastInsertClass = "_noclass";
-		}
-    },
-
-/**
- *	Utility method. Add a delete option to the DDView's context menu.
- *	@param {String} imageUrl The URL of the "delete" icon image.
- */
-	setDeletable: function(imageUrl) {
-		if (!this.singleSelect && !this.multiSelect) {
-			this.singleSelect = true;
-		}
-		var c = this.getContextMenu();
-		this.contextMenu.on("itemclick", function(item) {
-			switch (item.id) {
-				case "delete":
-					this.remove(this.getSelectedIndexes());
-					break;
-			}
-		}, this);
-		this.contextMenu.add({
-			icon: imageUrl,
-			id: "delete",
-			text: 'Delete'
-		});
-	},
-	
-/**	Return the context menu for this DDView. */
-	getContextMenu: function() {
-		if (!this.contextMenu) {
-//			Create the View's context menu
-			this.contextMenu = new Roo.menu.Menu({
-				id: this.id + "-contextmenu"
-			});
-			this.el.on("contextmenu", this.showContextMenu, this);
-		}
-		return this.contextMenu;
-	},
-	
-	disableContextMenu: function() {
-		if (this.contextMenu) {
-			this.el.un("contextmenu", this.showContextMenu, this);
-		}
-	},
-
-	showContextMenu: function(e, item) {
-        item = this.findItemFromChild(e.getTarget());
-		if (item) {
-			e.stopEvent();
-			this.select(this.getNode(item), this.multiSelect && e.ctrlKey, true);
-			this.contextMenu.showAt(e.getXY());
-	    }
-    },
-
-/**
- *	Remove {@link Roo.data.Record}s at the specified indices.
- *	@param {Array/Number} selectedIndices The index (or Array of indices) of Records to remove.
- */
-    remove: function(selectedIndices) {
-		selectedIndices = [].concat(selectedIndices);
-		for (var i = 0; i < selectedIndices.length; i++) {
-			var rec = this.store.getAt(selectedIndices[i]);
-			this.store.remove(rec);
-		}
-    },
-
-/**
- *	Double click fires the event, but also, if this is draggable, and there is only one other
- *	related DropZone, it transfers the selected node.
- */
-    onDblClick : function(e){
-        var item = this.findItemFromChild(e.getTarget());
-        if(item){
-            if (this.fireEvent("dblclick", this, this.indexOf(item), item, e) === false) {
-            	return false;
-            }
-            if (this.dragGroup) {
-	            var targets = Roo.dd.DragDropMgr.getRelated(this.dragZone, true);
-	            while (targets.indexOf(this.dropZone) > -1) {
-		            targets.remove(this.dropZone);
-				}
-	            if (targets.length == 1) {
-					this.dragZone.cachedTarget = null;
-	            	var el = Roo.get(targets[0].getEl());
-	            	var box = el.getBox(true);
-	            	targets[0].onNodeDrop(el.dom, {
-	            		target: el.dom,
-	            		xy: [box.x, box.y + box.height - 1]
-	            	}, null, this.getDragData(e));
-	            }
-	        }
-        }
-    },
-    
-    handleSelection: function(e) {
-		this.dragZone.cachedTarget = null;
-        var item = this.findItemFromChild(e.getTarget());
-        if (!item) {
-        	this.clearSelections(true);
-        	return;
-        }
-		if (item && (this.multiSelect || this.singleSelect)){
-			if(this.multiSelect && e.shiftKey && (!e.ctrlKey) && this.lastSelection){
-				this.select(this.getNodes(this.indexOf(this.lastSelection), item.nodeIndex), false);
-			}else if (this.isSelected(this.getNode(item)) && e.ctrlKey){
-				this.unselect(item);
-			} else {
-				this.select(item, this.multiSelect && e.ctrlKey);
-				this.lastSelection = item;
-			}
-		}
-    },
-
-    onItemClick : function(item, index, e){
-		if(this.fireEvent("beforeclick", this, index, item, e) === false){
-			return false;
-		}
-		return true;
-    },
-
-    unselect : function(nodeInfo, suppressEvent){
-		var node = this.getNode(nodeInfo);
-		if(node && this.isSelected(node)){
-			if(this.fireEvent("beforeselect", this, node, this.selections) !== false){
-				Roo.fly(node).removeClass(this.selectedClass);
-				this.selections.remove(node);
-				if(!suppressEvent){
-					this.fireEvent("selectionchange", this, this.selections);
-				}
-			}
-		}
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.LayoutManager
- * @extends Roo.util.Observable
- * Base class for layout managers.
- */
-Roo.LayoutManager = function(container, config){
-    Roo.LayoutManager.superclass.constructor.call(this);
-    this.el = Roo.get(container);
-    // ie scrollbar fix
-    if(this.el.dom == document.body && Roo.isIE && !config.allowScroll){
-        document.body.scroll = "no";
-    }else if(this.el.dom != document.body && this.el.getStyle('position') == 'static'){
-        this.el.position('relative');
-    }
-    this.id = this.el.id;
-    this.el.addClass("x-layout-container");
-    /** false to disable window resize monitoring @type Boolean */
-    this.monitorWindowResize = true;
-    this.regions = {};
-    this.addEvents({
-        /**
-         * @event layout
-         * Fires when a layout is performed. 
-         * @param {Roo.LayoutManager} this
-         */
-        "layout" : true,
-        /**
-         * @event regionresized
-         * Fires when the user resizes a region. 
-         * @param {Roo.LayoutRegion} region The resized region
-         * @param {Number} newSize The new size (width for east/west, height for north/south)
-         */
-        "regionresized" : true,
-        /**
-         * @event regioncollapsed
-         * Fires when a region is collapsed. 
-         * @param {Roo.LayoutRegion} region The collapsed region
-         */
-        "regioncollapsed" : true,
-        /**
-         * @event regionexpanded
-         * Fires when a region is expanded.  
-         * @param {Roo.LayoutRegion} region The expanded region
-         */
-        "regionexpanded" : true
-    });
-    this.updating = false;
-    Roo.EventManager.onWindowResize(this.onWindowResize, this, true);
-};
-
-Roo.extend(Roo.LayoutManager, Roo.util.Observable, {
-    /**
-     * Returns true if this layout is currently being updated
-     * @return {Boolean}
-     */
-    isUpdating : function(){
-        return this.updating; 
-    },
-    
-    /**
-     * Suspend the LayoutManager from doing auto-layouts while
-     * making multiple add or remove calls
-     */
-    beginUpdate : function(){
-        this.updating = true;    
-    },
-    
-    /**
-     * Restore auto-layouts and optionally disable the manager from performing a layout
-     * @param {Boolean} noLayout true to disable a layout update 
-     */
-    endUpdate : function(noLayout){
-        this.updating = false;
-        if(!noLayout){
-            this.layout();
-        }    
-    },
-    
-    layout: function(){
-        
-    },
-    
-    onRegionResized : function(region, newSize){
-        this.fireEvent("regionresized", region, newSize);
-        this.layout();
-    },
-    
-    onRegionCollapsed : function(region){
-        this.fireEvent("regioncollapsed", region);
-    },
-    
-    onRegionExpanded : function(region){
-        this.fireEvent("regionexpanded", region);
-    },
-        
-    /**
-     * Returns the size of the current view. This method normalizes document.body and element embedded layouts and
-     * performs box-model adjustments.
-     * @return {Object} The size as an object {width: (the width), height: (the height)}
-     */
-    getViewSize : function(){
-        var size;
-        if(this.el.dom != document.body){
-            size = this.el.getSize();
-        }else{
-            size = {width: Roo.lib.Dom.getViewWidth(), height: Roo.lib.Dom.getViewHeight()};
-        }
-        size.width -= this.el.getBorderWidth("lr")-this.el.getPadding("lr");
-        size.height -= this.el.getBorderWidth("tb")-this.el.getPadding("tb");
-        return size;
-    },
-    
-    /**
-     * Returns the Element this layout is bound to.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.el;
-    },
-    
-    /**
-     * Returns the specified region.
-     * @param {String} target The region key ('center', 'north', 'south', 'east' or 'west')
-     * @return {Roo.LayoutRegion}
-     */
-    getRegion : function(target){
-        return this.regions[target.toLowerCase()];
-    },
-    
-    onWindowResize : function(){
-        if(this.monitorWindowResize){
-            this.layout();
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.BorderLayout
- * @extends Roo.LayoutManager
- * This class represents a common layout manager used in desktop applications. For screenshots and more details,
- * please see: <br><br>
- * <a href="http://www.jackslocum.com/yui/2006/10/19/cross-browser-web-20-layouts-with-yahoo-ui/">Cross Browser Layouts - Part 1</a><br>
- * <a href="http://www.jackslocum.com/yui/2006/10/28/cross-browser-web-20-layouts-part-2-ajax-feed-viewer-20/">Cross Browser Layouts - Part 2</a><br><br>
- * Example:
- <pre><code>
- var layout = new Roo.BorderLayout(document.body, {
-    north: {
-        initialSize: 25,
-        titlebar: false
-    },
-    west: {
-        split:true,
-        initialSize: 200,
-        minSize: 175,
-        maxSize: 400,
-        titlebar: true,
-        collapsible: true
-    },
-    east: {
-        split:true,
-        initialSize: 202,
-        minSize: 175,
-        maxSize: 400,
-        titlebar: true,
-        collapsible: true
-    },
-    south: {
-        split:true,
-        initialSize: 100,
-        minSize: 100,
-        maxSize: 200,
-        titlebar: true,
-        collapsible: true
-    },
-    center: {
-        titlebar: true,
-        autoScroll:true,
-        resizeTabs: true,
-        minTabWidth: 50,
-        preferredTabWidth: 150
-    }
-});
-
-// shorthand
-var CP = Roo.ContentPanel;
-
-layout.beginUpdate();
-layout.add("north", new CP("north", "North"));
-layout.add("south", new CP("south", {title: "South", closable: true}));
-layout.add("west", new CP("west", {title: "West"}));
-layout.add("east", new CP("autoTabs", {title: "Auto Tabs", closable: true}));
-layout.add("center", new CP("center1", {title: "Close Me", closable: true}));
-layout.add("center", new CP("center2", {title: "Center Panel", closable: false}));
-layout.getRegion("center").showPanel("center1");
-layout.endUpdate();
-</code></pre>
-
-<b>The container the layout is rendered into can be either the body element or any other element.
-If it is not the body element, the container needs to either be an absolute positioned element,
-or you will need to add "position:relative" to the css of the container.  You will also need to specify
-the container size if it is not the body element.</b>
-
-* @constructor
-* Create a new BorderLayout
-* @param {String/HTMLElement/Element} container The container this layout is bound to
-* @param {Object} config Configuration options
- */
-Roo.BorderLayout = function(container, config){
-    config = config || {};
-    Roo.BorderLayout.superclass.constructor.call(this, container, config);
-    this.factory = config.factory || Roo.BorderLayout.RegionFactory;
-    for(var i = 0, len = this.factory.validRegions.length; i < len; i++) {
-    	var target = this.factory.validRegions[i];
-    	if(config[target]){
-    	    this.addRegion(target, config[target]);
-    	}
-    }
-};
-
-Roo.extend(Roo.BorderLayout, Roo.LayoutManager, {
-    /**
-     * Creates and adds a new region if it doesn't already exist.
-     * @param {String} target The target region key (north, south, east, west or center).
-     * @param {Object} config The regions config object
-     * @return {BorderLayoutRegion} The new region
-     */
-    addRegion : function(target, config){
-        if(!this.regions[target]){
-            var r = this.factory.create(target, this, config);
-    	    this.bindRegion(target, r);
-        }
-        return this.regions[target];
-    },
-
-    // private (kinda)
-    bindRegion : function(name, r){
-        this.regions[name] = r;
-        r.on("visibilitychange", this.layout, this);
-        r.on("paneladded", this.layout, this);
-        r.on("panelremoved", this.layout, this);
-        r.on("invalidated", this.layout, this);
-        r.on("resized", this.onRegionResized, this);
-        r.on("collapsed", this.onRegionCollapsed, this);
-        r.on("expanded", this.onRegionExpanded, this);
-    },
-
-    /**
-     * Performs a layout update.
-     */
-    layout : function(){
-        if(this.updating) return;
-        var size = this.getViewSize();
-        var w = size.width;
-        var h = size.height;
-        var centerW = w;
-        var centerH = h;
-        var centerY = 0;
-        var centerX = 0;
-        //var x = 0, y = 0;
-
-        var rs = this.regions;
-        var north = rs["north"];
-        var south = rs["south"]; 
-        var west = rs["west"];
-        var east = rs["east"];
-        var center = rs["center"];
-        //if(this.hideOnLayout){ // not supported anymore
-            //c.el.setStyle("display", "none");
-        //}
-        if(north && north.isVisible()){
-            var b = north.getBox();
-            var m = north.getMargins();
-            b.width = w - (m.left+m.right);
-            b.x = m.left;
-            b.y = m.top;
-            centerY = b.height + b.y + m.bottom;
-            centerH -= centerY;
-            north.updateBox(this.safeBox(b));
-        }
-        if(south && south.isVisible()){
-            var b = south.getBox();
-            var m = south.getMargins();
-            b.width = w - (m.left+m.right);
-            b.x = m.left;
-            var totalHeight = (b.height + m.top + m.bottom);
-            b.y = h - totalHeight + m.top;
-            centerH -= totalHeight;
-            south.updateBox(this.safeBox(b));
-        }
-        if(west && west.isVisible()){
-            var b = west.getBox();
-            var m = west.getMargins();
-            b.height = centerH - (m.top+m.bottom);
-            b.x = m.left;
-            b.y = centerY + m.top;
-            var totalWidth = (b.width + m.left + m.right);
-            centerX += totalWidth;
-            centerW -= totalWidth;
-            west.updateBox(this.safeBox(b));
-        }
-        if(east && east.isVisible()){
-            var b = east.getBox();
-            var m = east.getMargins();
-            b.height = centerH - (m.top+m.bottom);
-            var totalWidth = (b.width + m.left + m.right);
-            b.x = w - totalWidth + m.left;
-            b.y = centerY + m.top;
-            centerW -= totalWidth;
-            east.updateBox(this.safeBox(b));
-        }
-        if(center){
-            var m = center.getMargins();
-            var centerBox = {
-                x: centerX + m.left,
-                y: centerY + m.top,
-                width: centerW - (m.left+m.right),
-                height: centerH - (m.top+m.bottom)
-            };
-            //if(this.hideOnLayout){
-                //center.el.setStyle("display", "block");
-            //}
-            center.updateBox(this.safeBox(centerBox));
-        }
-        this.el.repaint();
-        this.fireEvent("layout", this);
-    },
-
-    // private
-    safeBox : function(box){
-        box.width = Math.max(0, box.width);
-        box.height = Math.max(0, box.height);
-        return box;
-    },
-
-    /**
-     * Adds a ContentPanel (or subclass) to this layout.
-     * @param {String} target The target region key (north, south, east, west or center).
-     * @param {Roo.ContentPanel} panel The panel to add
-     * @return {Roo.ContentPanel} The added panel
-     */
-    add : function(target, panel){
-         
-        target = target.toLowerCase();
-        return this.regions[target].add(panel);
-    },
-
-    /**
-     * Remove a ContentPanel (or subclass) to this layout.
-     * @param {String} target The target region key (north, south, east, west or center).
-     * @param {Number/String/Roo.ContentPanel} panel The index, id or panel to remove
-     * @return {Roo.ContentPanel} The removed panel
-     */
-    remove : function(target, panel){
-        target = target.toLowerCase();
-        return this.regions[target].remove(panel);
-    },
-
-    /**
-     * Searches all regions for a panel with the specified id
-     * @param {String} panelId
-     * @return {Roo.ContentPanel} The panel or null if it wasn't found
-     */
-    findPanel : function(panelId){
-        var rs = this.regions;
-        for(var target in rs){
-            if(typeof rs[target] != "function"){
-                var p = rs[target].getPanel(panelId);
-                if(p){
-                    return p;
-                }
-            }
-        }
-        return null;
-    },
-
-    /**
-     * Searches all regions for a panel with the specified id and activates (shows) it.
-     * @param {String/ContentPanel} panelId The panels id or the panel itself
-     * @return {Roo.ContentPanel} The shown panel or null
-     */
-    showPanel : function(panelId) {
-      var rs = this.regions;
-      for(var target in rs){
-         var r = rs[target];
-         if(typeof r != "function"){
-            if(r.hasPanel(panelId)){
-               return r.showPanel(panelId);
-            }
-         }
-      }
-      return null;
-   },
-
-   /**
-     * Restores this layout's state using Roo.state.Manager or the state provided by the passed provider.
-     * @param {Roo.state.Provider} provider (optional) An alternate state provider
-     */
-    restoreState : function(provider){
-        if(!provider){
-            provider = Roo.state.Manager;
-        }
-        var sm = new Roo.LayoutStateManager();
-        sm.init(this, provider);
-    },
-
-    /**
-     * Adds a batch of multiple ContentPanels dynamically by passing a special regions config object.  This config
-     * object should contain properties for each region to add ContentPanels to, and each property's value should be
-     * a valid ContentPanel config object.  Example:
-     * <pre><code>
-// Create the main layout
-var layout = new Roo.BorderLayout('main-ct', {
-    west: {
-        split:true,
-        minSize: 175,
-        titlebar: true
-    },
-    center: {
-        title:'Components'
-    }
-}, 'main-ct');
-
-// Create and add multiple ContentPanels at once via configs
-layout.batchAdd({
-   west: {
-       id: 'source-files',
-       autoCreate:true,
-       title:'Ext Source Files',
-       autoScroll:true,
-       fitToFrame:true
-   },
-   center : {
-       el: cview,
-       autoScroll:true,
-       fitToFrame:true,
-       toolbar: tb,
-       resizeEl:'cbody'
-   }
-});
-</code></pre>
-     * @param {Object} regions An object containing ContentPanel configs by region name
-     */
-    batchAdd : function(regions){
-        this.beginUpdate();
-        for(var rname in regions){
-            var lr = this.regions[rname];
-            if(lr){
-                this.addTypedPanels(lr, regions[rname]);
-            }
-        }
-        this.endUpdate();
-    },
-
-    // private
-    addTypedPanels : function(lr, ps){
-        if(typeof ps == 'string'){
-            lr.add(new Roo.ContentPanel(ps));
-        }
-        else if(ps instanceof Array){
-            for(var i =0, len = ps.length; i < len; i++){
-                this.addTypedPanels(lr, ps[i]);
-            }
-        }
-        else if(!ps.events){ // raw config?
-            var el = ps.el;
-            delete ps.el; // prevent conflict
-            lr.add(new Roo.ContentPanel(el || Roo.id(), ps));
-        }
-        else {  // panel object assumed!
-            lr.add(ps);
-        }
-    },
-    /**
-     * Adds a xtype elements to the layout.
-     * <pre><code>
-
-layout.addxtype({
-       xtype : 'ContentPanel',
-       region: 'west',
-       items: [ .... ]
-   }
-);
-
-layout.addxtype({
-        xtype : 'NestedLayoutPanel',
-        region: 'west',
-        layout: {
-           center: { },
-           west: { }   
-        },
-        items : [ ... list of content panels or nested layout panels.. ]
-   }
-);
-</code></pre>
-     * @param {Object} cfg Xtype definition of item to add.
-     */
-    addxtype : function(cfg)
-    {
-        // basically accepts a pannel...
-        // can accept a layout region..!?!?
-       // console.log('BorderLayout add ' + cfg.xtype)
-        
-        if (!cfg.xtype.match(/Panel$/)) {
-            return false;
-        }
-        var ret = false;
-        var region = cfg.region;
-        delete cfg.region;
-        
-          
-        var xitems = [];
-        if (cfg.items) {
-            xitems = cfg.items;
-            delete cfg.items;
-        }
-        
-        
-        switch(cfg.xtype) 
-        {
-            case 'ContentPanel':  // ContentPanel (el, cfg)
-            case 'ScrollPanel':  // ContentPanel (el, cfg)
-                if(cfg.autoCreate) {
-                    ret = new Roo[cfg.xtype](cfg); // new panel!!!!!
-                } else {
-                    var el = this.el.createChild();
-                    ret = new Roo[cfg.xtype](el, cfg); // new panel!!!!!
-                }
-                
-                this.add(region, ret);
-                break;
-            
-            
-            case 'TreePanel': // our new panel!
-                cfg.el = this.el.createChild();
-                ret = new Roo[cfg.xtype](cfg); // new panel!!!!!
-                this.add(region, ret);
-                break;
-            
-            case 'NestedLayoutPanel': 
-                // create a new Layout (which is  a Border Layout...
-                var el = this.el.createChild();
-                var clayout = cfg.layout;
-                delete cfg.layout;
-                clayout.items   = clayout.items  || [];
-                // replace this exitems with the clayout ones..
-                xitems = clayout.items;
-                 
-                
-                if (region == 'center' && this.active && this.getRegion('center').panels.length < 1) {
-                    cfg.background = false;
-                }
-                var layout = new Roo.BorderLayout(el, clayout);
-                
-                ret = new Roo[cfg.xtype](layout, cfg); // new panel!!!!!
-                //console.log('adding nested layout panel '  + cfg.toSource());
-                this.add(region, ret);
-                
-                break;
-                
-            case 'GridPanel': 
-            
-                // needs grid and region
-                
-                //var el = this.getRegion(region).el.createChild();
-                var el = this.el.createChild();
-                // create the grid first...
-                
-                var grid = new Roo.grid[cfg.grid.xtype](el, cfg.grid);
-                delete cfg.grid;
-                if (region == 'center' && this.active ) {
-                    cfg.background = false;
-                }
-                ret = new Roo[cfg.xtype](grid, cfg); // new panel!!!!!
-                
-                this.add(region, ret);
-                if (cfg.background) {
-                    ret.on('activate', function(gp) {
-                        if (!gp.grid.rendered) {
-                            gp.grid.render();
-                        }
-                    });
-                } else {
-                    grid.render();
-                }
-                break;
-           
-               
-                
-                
-            default: 
-                alert("Can not add '" + cfg.xtype + "' to BorderLayout");
-                return;
-             // GridPanel (grid, cfg)
-            
-        }
-        this.beginUpdate();
-        // add children..
-        Roo.each(xitems, function(i)  {
-            ret.addxtype(i);
-        });
-        this.endUpdate();
-        return ret;
-        
-    }
-});
-
-/**
- * Shortcut for creating a new BorderLayout object and adding one or more ContentPanels to it in a single step, handling
- * the beginUpdate and endUpdate calls internally.  The key to this method is the <b>panels</b> property that can be
- * provided with each region config, which allows you to add ContentPanel configs in addition to the region configs
- * during creation.  The following code is equivalent to the constructor-based example at the beginning of this class:
- * <pre><code>
-// shorthand
-var CP = Roo.ContentPanel;
-
-var layout = Roo.BorderLayout.create({
-    north: {
-        initialSize: 25,
-        titlebar: false,
-        panels: [new CP("north", "North")]
-    },
-    west: {
-        split:true,
-        initialSize: 200,
-        minSize: 175,
-        maxSize: 400,
-        titlebar: true,
-        collapsible: true,
-        panels: [new CP("west", {title: "West"})]
-    },
-    east: {
-        split:true,
-        initialSize: 202,
-        minSize: 175,
-        maxSize: 400,
-        titlebar: true,
-        collapsible: true,
-        panels: [new CP("autoTabs", {title: "Auto Tabs", closable: true})]
-    },
-    south: {
-        split:true,
-        initialSize: 100,
-        minSize: 100,
-        maxSize: 200,
-        titlebar: true,
-        collapsible: true,
-        panels: [new CP("south", {title: "South", closable: true})]
-    },
-    center: {
-        titlebar: true,
-        autoScroll:true,
-        resizeTabs: true,
-        minTabWidth: 50,
-        preferredTabWidth: 150,
-        panels: [
-            new CP("center1", {title: "Close Me", closable: true}),
-            new CP("center2", {title: "Center Panel", closable: false})
-        ]
-    }
-}, document.body);
-
-layout.getRegion("center").showPanel("center1");
-</code></pre>
- * @param config
- * @param targetEl
- */
-Roo.BorderLayout.create = function(config, targetEl){
-    var layout = new Roo.BorderLayout(targetEl || document.body, config);
-    layout.beginUpdate();
-    var regions = Roo.BorderLayout.RegionFactory.validRegions;
-    for(var j = 0, jlen = regions.length; j < jlen; j++){
-        var lr = regions[j];
-        if(layout.regions[lr] && config[lr].panels){
-            var r = layout.regions[lr];
-            var ps = config[lr].panels;
-            layout.addTypedPanels(r, ps);
-        }
-    }
-    layout.endUpdate();
-    return layout;
-};
-
-// private
-Roo.BorderLayout.RegionFactory = {
-    // private
-    validRegions : ["north","south","east","west","center"],
-
-    // private
-    create : function(target, mgr, config){
-        target = target.toLowerCase();
-        if(config.lightweight || config.basic){
-            return new Roo.BasicLayoutRegion(mgr, config, target);
-        }
-        switch(target){
-            case "north":
-                return new Roo.NorthLayoutRegion(mgr, config);
-            case "south":
-                return new Roo.SouthLayoutRegion(mgr, config);
-            case "east":
-                return new Roo.EastLayoutRegion(mgr, config);
-            case "west":
-                return new Roo.WestLayoutRegion(mgr, config);
-            case "center":
-                return new Roo.CenterLayoutRegion(mgr, config);
-        }
-        throw 'Layout region "'+target+'" not supported.';
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.BasicLayoutRegion
- * @extends Roo.util.Observable
- * This class represents a lightweight region in a layout manager. This region does not move dom nodes
- * and does not have a titlebar, tabs or any other features. All it does is size and position 
- * panels. To create a BasicLayoutRegion, add lightweight:true or basic:true to your regions config.
- */
-Roo.BasicLayoutRegion = function(mgr, config, pos, skipConfig){
-    this.mgr = mgr;
-    this.position  = pos;
-    this.events = {
-        /**
-         * @scope Roo.BasicLayoutRegion
-         */
-        
-        /**
-         * @event beforeremove
-         * Fires before a panel is removed (or closed). To cancel the removal set "e.cancel = true" on the event argument.
-         * @param {Roo.LayoutRegion} this
-         * @param {Roo.ContentPanel} panel The panel
-         * @param {Object} e The cancel event object
-         */
-        "beforeremove" : true,
-        /**
-         * @event invalidated
-         * Fires when the layout for this region is changed.
-         * @param {Roo.LayoutRegion} this
-         */
-        "invalidated" : true,
-        /**
-         * @event visibilitychange
-         * Fires when this region is shown or hidden 
-         * @param {Roo.LayoutRegion} this
-         * @param {Boolean} visibility true or false
-         */
-        "visibilitychange" : true,
-        /**
-         * @event paneladded
-         * Fires when a panel is added. 
-         * @param {Roo.LayoutRegion} this
-         * @param {Roo.ContentPanel} panel The panel
-         */
-        "paneladded" : true,
-        /**
-         * @event panelremoved
-         * Fires when a panel is removed. 
-         * @param {Roo.LayoutRegion} this
-         * @param {Roo.ContentPanel} panel The panel
-         */
-        "panelremoved" : true,
-        /**
-         * @event collapsed
-         * Fires when this region is collapsed.
-         * @param {Roo.LayoutRegion} this
-         */
-        "collapsed" : true,
-        /**
-         * @event expanded
-         * Fires when this region is expanded.
-         * @param {Roo.LayoutRegion} this
-         */
-        "expanded" : true,
-        /**
-         * @event slideshow
-         * Fires when this region is slid into view.
-         * @param {Roo.LayoutRegion} this
-         */
-        "slideshow" : true,
-        /**
-         * @event slidehide
-         * Fires when this region slides out of view. 
-         * @param {Roo.LayoutRegion} this
-         */
-        "slidehide" : true,
-        /**
-         * @event panelactivated
-         * Fires when a panel is activated. 
-         * @param {Roo.LayoutRegion} this
-         * @param {Roo.ContentPanel} panel The activated panel
-         */
-        "panelactivated" : true,
-        /**
-         * @event resized
-         * Fires when the user resizes this region. 
-         * @param {Roo.LayoutRegion} this
-         * @param {Number} newSize The new size (width for east/west, height for north/south)
-         */
-        "resized" : true
-    };
-    /** A collection of panels in this region. @type Roo.util.MixedCollection */
-    this.panels = new Roo.util.MixedCollection();
-    this.panels.getKey = this.getPanelId.createDelegate(this);
-    this.box = null;
-    this.activePanel = null;
-    // ensure listeners are added...
-    
-    if (config.listeners || config.events) {
-        Roo.BasicLayoutRegion.superclass.constructor.call(this, {
-            listeners : config.listeners || {},
-            events : config.events || {}
-        });
-    }
-    
-    if(skipConfig !== true){
-        this.applyConfig(config);
-    }
-};
-
-Roo.extend(Roo.BasicLayoutRegion, Roo.util.Observable, {
-    getPanelId : function(p){
-        return p.getId();
-    },
-    
-    applyConfig : function(config){
-        this.margins = config.margins || this.margins || {top: 0, left: 0, right:0, bottom: 0};
-        this.config = config;
-        
-    },
-    
-    /**
-     * Resizes the region to the specified size. For vertical regions (west, east) this adjusts 
-     * the width, for horizontal (north, south) the height.
-     * @param {Number} newSize The new width or height
-     */
-    resizeTo : function(newSize){
-        var el = this.el ? this.el :
-                 (this.activePanel ? this.activePanel.getEl() : null);
-        if(el){
-            switch(this.position){
-                case "east":
-                case "west":
-                    el.setWidth(newSize);
-                    this.fireEvent("resized", this, newSize);
-                break;
-                case "north":
-                case "south":
-                    el.setHeight(newSize);
-                    this.fireEvent("resized", this, newSize);
-                break;                
-            }
-        }
-    },
-    
-    getBox : function(){
-        return this.activePanel ? this.activePanel.getEl().getBox(false, true) : null;
-    },
-    
-    getMargins : function(){
-        return this.margins;
-    },
-    
-    updateBox : function(box){
-        this.box = box;
-        var el = this.activePanel.getEl();
-        el.dom.style.left = box.x + "px";
-        el.dom.style.top = box.y + "px";
-        this.activePanel.setSize(box.width, box.height);
-    },
-    
-    /**
-     * Returns the container element for this region.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.activePanel;
-    },
-    
-    /**
-     * Returns true if this region is currently visible.
-     * @return {Boolean}
-     */
-    isVisible : function(){
-        return this.activePanel ? true : false;
-    },
-    
-    setActivePanel : function(panel){
-        panel = this.getPanel(panel);
-        if(this.activePanel && this.activePanel != panel){
-            this.activePanel.setActiveState(false);
-            this.activePanel.getEl().setLeftTop(-10000,-10000);
-        }
-        this.activePanel = panel;
-        panel.setActiveState(true);
-        if(this.box){
-            panel.setSize(this.box.width, this.box.height);
-        }
-        this.fireEvent("panelactivated", this, panel);
-        this.fireEvent("invalidated");
-    },
-    
-    /**
-     * Show the specified panel.
-     * @param {Number/String/ContentPanel} panelId The panels index, id or the panel itself
-     * @return {Roo.ContentPanel} The shown panel or null
-     */
-    showPanel : function(panel){
-        if(panel = this.getPanel(panel)){
-            this.setActivePanel(panel);
-        }
-        return panel;
-    },
-    
-    /**
-     * Get the active panel for this region.
-     * @return {Roo.ContentPanel} The active panel or null
-     */
-    getActivePanel : function(){
-        return this.activePanel;
-    },
-    
-    /**
-     * Add the passed ContentPanel(s)
-     * @param {ContentPanel...} panel The ContentPanel(s) to add (you can pass more than one)
-     * @return {Roo.ContentPanel} The panel added (if only one was added)
-     */
-    add : function(panel){
-        if(arguments.length > 1){
-            for(var i = 0, len = arguments.length; i < len; i++) {
-            	this.add(arguments[i]);
-            }
-            return null;
-        }
-        if(this.hasPanel(panel)){
-            this.showPanel(panel);
-            return panel;
-        }
-        var el = panel.getEl();
-        if(el.dom.parentNode != this.mgr.el.dom){
-            this.mgr.el.dom.appendChild(el.dom);
-        }
-        if(panel.setRegion){
-            panel.setRegion(this);
-        }
-        this.panels.add(panel);
-        el.setStyle("position", "absolute");
-        if(!panel.background){
-            this.setActivePanel(panel);
-            if(this.config.initialSize && this.panels.getCount()==1){
-                this.resizeTo(this.config.initialSize);
-            }
-        }
-        this.fireEvent("paneladded", this, panel);
-        return panel;
-    },
-    
-    /**
-     * Returns true if the panel is in this region.
-     * @param {Number/String/ContentPanel} panel The panels index, id or the panel itself
-     * @return {Boolean}
-     */
-    hasPanel : function(panel){
-        if(typeof panel == "object"){ // must be panel obj
-            panel = panel.getId();
-        }
-        return this.getPanel(panel) ? true : false;
-    },
-    
-    /**
-     * Removes the specified panel. If preservePanel is not true (either here or in the config), the panel is destroyed.
-     * @param {Number/String/ContentPanel} panel The panels index, id or the panel itself
-     * @param {Boolean} preservePanel Overrides the config preservePanel option
-     * @return {Roo.ContentPanel} The panel that was removed
-     */
-    remove : function(panel, preservePanel){
-        panel = this.getPanel(panel);
-        if(!panel){
-            return null;
-        }
-        var e = {};
-        this.fireEvent("beforeremove", this, panel, e);
-        if(e.cancel === true){
-            return null;
-        }
-        var panelId = panel.getId();
-        this.panels.removeKey(panelId);
-        return panel;
-    },
-    
-    /**
-     * Returns the panel specified or null if it's not in this region.
-     * @param {Number/String/ContentPanel} panel The panels index, id or the panel itself
-     * @return {Roo.ContentPanel}
-     */
-    getPanel : function(id){
-        if(typeof id == "object"){ // must be panel obj
-            return id;
-        }
-        return this.panels.get(id);
-    },
-    
-    /**
-     * Returns this regions position (north/south/east/west/center).
-     * @return {String} 
-     */
-    getPosition: function(){
-        return this.position;    
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.LayoutRegion
- * @extends Roo.BasicLayoutRegion
- * This class represents a region in a layout manager.
- * @cfg {Boolean} collapsible False to disable collapsing (defaults to true)
- * @cfg {Boolean} collapsed True to set the initial display to collapsed (defaults to false)
- * @cfg {Boolean} floatable False to disable floating (defaults to true)
- * @cfg {Object} margins Margins for the element (defaults to {top: 0, left: 0, right:0, bottom: 0})
- * @cfg {Object} cmargins Margins for the element when collapsed (defaults to: north/south {top: 2, left: 0, right:0, bottom: 2} or east/west {top: 0, left: 2, right:2, bottom: 0})
- * @cfg {String} tabPosition "top" or "bottom" (defaults to "bottom")
- * @cfg {String} collapsedTitle Optional string message to display in the collapsed block of a north or south region
- * @cfg {Boolean} alwaysShowTabs True to always display tabs even when there is only 1 panel (defaults to false)
- * @cfg {Boolean} autoScroll True to enable overflow scrolling (defaults to false)
- * @cfg {Boolean} titlebar True to display a title bar (defaults to true)
- * @cfg {String} title The title for the region (overrides panel titles)
- * @cfg {Boolean} animate True to animate expand/collapse (defaults to false)
- * @cfg {Boolean} autoHide False to disable auto hiding when the mouse leaves the "floated" region (defaults to true)
- * @cfg {Boolean} preservePanels True to preserve removed panels so they can be readded later (defaults to false)
- * @cfg {Boolean} closeOnTab True to place the close icon on the tabs instead of the region titlebar (defaults to false)
- * @cfg {Boolean} hideTabs True to hide the tab strip (defaults to false)
- * @cfg {Boolean} resizeTabs True to enable automatic tab resizing. This will resize the tabs so they are all the same size and fit within
- * the space available, similar to FireFox 1.5 tabs (defaults to false)
- * @cfg {Number} minTabWidth The minimum tab width (defaults to 40)
- * @cfg {Number} preferredTabWidth The preferred tab width (defaults to 150)
- * @cfg {Boolean} showPin True to show a pin button
-* @cfg {Boolean} hidden True to start the region hidden (defaults to false)
-* @cfg {Boolean} hideWhenEmpty True to hide the region when it has no panels
-* @cfg {Boolean} disableTabTips True to disable tab tooltips
-* @cfg {Number} width  For East/West panels
-* @cfg {Number} height For North/South panels
-* @cfg {Boolean} split To show the splitter
- */
-Roo.LayoutRegion = function(mgr, config, pos){
-    Roo.LayoutRegion.superclass.constructor.call(this, mgr, config, pos, true);
-    var dh = Roo.DomHelper;
-    /** This region's container element 
-    * @type Roo.Element */
-    this.el = dh.append(mgr.el.dom, {tag: "div", cls: "x-layout-panel x-layout-panel-" + this.position}, true);
-    /** This region's title element 
-    * @type Roo.Element */
-
-    this.titleEl = dh.append(this.el.dom, {tag: "div", unselectable: "on", cls: "x-unselectable x-layout-panel-hd x-layout-title-"+this.position, children:[
-        {tag: "span", cls: "x-unselectable x-layout-panel-hd-text", unselectable: "on", html: "&#160;"},
-        {tag: "div", cls: "x-unselectable x-layout-panel-hd-tools", unselectable: "on"}
-    ]}, true);
-    this.titleEl.enableDisplayMode();
-    /** This region's title text element 
-    * @type HTMLElement */
-    this.titleTextEl = this.titleEl.dom.firstChild;
-    this.tools = Roo.get(this.titleEl.dom.childNodes[1], true);
-    this.closeBtn = this.createTool(this.tools.dom, "x-layout-close");
-    this.closeBtn.enableDisplayMode();
-    this.closeBtn.on("click", this.closeClicked, this);
-    this.closeBtn.hide();
-
-    this.createBody(config);
-    this.visible = true;
-    this.collapsed = false;
-
-    if(config.hideWhenEmpty){
-        this.hide();
-        this.on("paneladded", this.validateVisibility, this);
-        this.on("panelremoved", this.validateVisibility, this);
-    }
-    this.applyConfig(config);
-};
-
-Roo.extend(Roo.LayoutRegion, Roo.BasicLayoutRegion, {
-
-    createBody : function(){
-        /** This region's body element 
-        * @type Roo.Element */
-        this.bodyEl = this.el.createChild({tag: "div", cls: "x-layout-panel-body"});
-    },
-
-    applyConfig : function(c){
-        if(c.collapsible && this.position != "center" && !this.collapsedEl){
-            var dh = Roo.DomHelper;
-            if(c.titlebar !== false){
-                this.collapseBtn = this.createTool(this.tools.dom, "x-layout-collapse-"+this.position);
-                this.collapseBtn.on("click", this.collapse, this);
-                this.collapseBtn.enableDisplayMode();
-
-                if(c.showPin === true || this.showPin){
-                    this.stickBtn = this.createTool(this.tools.dom, "x-layout-stick");
-                    this.stickBtn.enableDisplayMode();
-                    this.stickBtn.on("click", this.expand, this);
-                    this.stickBtn.hide();
-                }
-            }
-            /** This region's collapsed element
-            * @type Roo.Element */
-            this.collapsedEl = dh.append(this.mgr.el.dom, {cls: "x-layout-collapsed x-layout-collapsed-"+this.position, children:[
-                {cls: "x-layout-collapsed-tools", children:[{cls: "x-layout-ctools-inner"}]}
-            ]}, true);
-            if(c.floatable !== false){
-               this.collapsedEl.addClassOnOver("x-layout-collapsed-over");
-               this.collapsedEl.on("click", this.collapseClick, this);
-            }
-
-            if(c.collapsedTitle && (this.position == "north" || this.position== "south")) {
-                this.collapsedTitleTextEl = dh.append(this.collapsedEl.dom, {tag: "div", cls: "x-unselectable x-layout-panel-hd-text",
-                   id: "message", unselectable: "on", style:{"float":"left"}});
-               this.collapsedTitleTextEl.innerHTML = c.collapsedTitle;
-             }
-            this.expandBtn = this.createTool(this.collapsedEl.dom.firstChild.firstChild, "x-layout-expand-"+this.position);
-            this.expandBtn.on("click", this.expand, this);
-        }
-        if(this.collapseBtn){
-            this.collapseBtn.setVisible(c.collapsible == true);
-        }
-        this.cmargins = c.cmargins || this.cmargins ||
-                         (this.position == "west" || this.position == "east" ?
-                             {top: 0, left: 2, right:2, bottom: 0} :
-                             {top: 2, left: 0, right:0, bottom: 2});
-        this.margins = c.margins || this.margins || {top: 0, left: 0, right:0, bottom: 0};
-        this.bottomTabs = c.tabPosition != "top";
-        this.autoScroll = c.autoScroll || false;
-        if(this.autoScroll){
-            this.bodyEl.setStyle("overflow", "auto");
-        }else{
-            this.bodyEl.setStyle("overflow", "hidden");
-        }
-        //if(c.titlebar !== false){
-            if((!c.titlebar && !c.title) || c.titlebar === false){
-                this.titleEl.hide();
-            }else{
-                this.titleEl.show();
-                if(c.title){
-                    this.titleTextEl.innerHTML = c.title;
-                }
-            }
-        //}
-        this.duration = c.duration || .30;
-        this.slideDuration = c.slideDuration || .45;
-        this.config = c;
-        if(c.collapsed){
-            this.collapse(true);
-        }
-        if(c.hidden){
-            this.hide();
-        }
-    },
-    /**
-     * Returns true if this region is currently visible.
-     * @return {Boolean}
-     */
-    isVisible : function(){
-        return this.visible;
-    },
-
-    /**
-     * Updates the title for collapsed north/south regions (used with {@link #collapsedTitle} config option)
-     * @param {String} title (optional) The title text (accepts HTML markup, defaults to the numeric character reference for a non-breaking space, "&amp;#160;")
-     */
-    setCollapsedTitle : function(title){
-        title = title || "&#160;";
-        if(this.collapsedTitleTextEl){
-            this.collapsedTitleTextEl.innerHTML = title;
-        }
-    },
-
-    getBox : function(){
-        var b;
-        if(!this.collapsed){
-            b = this.el.getBox(false, true);
-        }else{
-            b = this.collapsedEl.getBox(false, true);
-        }
-        return b;
-    },
-
-    getMargins : function(){
-        return this.collapsed ? this.cmargins : this.margins;
-    },
-
-    highlight : function(){
-        this.el.addClass("x-layout-panel-dragover");
-    },
-
-    unhighlight : function(){
-        this.el.removeClass("x-layout-panel-dragover");
-    },
-
-    updateBox : function(box){
-        this.box = box;
-        if(!this.collapsed){
-            this.el.dom.style.left = box.x + "px";
-            this.el.dom.style.top = box.y + "px";
-            this.updateBody(box.width, box.height);
-        }else{
-            this.collapsedEl.dom.style.left = box.x + "px";
-            this.collapsedEl.dom.style.top = box.y + "px";
-            this.collapsedEl.setSize(box.width, box.height);
-        }
-        if(this.tabs){
-            this.tabs.autoSizeTabs();
-        }
-    },
-
-    updateBody : function(w, h){
-        if(w !== null){
-            this.el.setWidth(w);
-            w -= this.el.getBorderWidth("rl");
-            if(this.config.adjustments){
-                w += this.config.adjustments[0];
-            }
-        }
-        if(h !== null){
-            this.el.setHeight(h);
-            h = this.titleEl && this.titleEl.isDisplayed() ? h - (this.titleEl.getHeight()||0) : h;
-            h -= this.el.getBorderWidth("tb");
-            if(this.config.adjustments){
-                h += this.config.adjustments[1];
-            }
-            this.bodyEl.setHeight(h);
-            if(this.tabs){
-                h = this.tabs.syncHeight(h);
-            }
-        }
-        if(this.panelSize){
-            w = w !== null ? w : this.panelSize.width;
-            h = h !== null ? h : this.panelSize.height;
-        }
-        if(this.activePanel){
-            var el = this.activePanel.getEl();
-            w = w !== null ? w : el.getWidth();
-            h = h !== null ? h : el.getHeight();
-            this.panelSize = {width: w, height: h};
-            this.activePanel.setSize(w, h);
-        }
-        if(Roo.isIE && this.tabs){
-            this.tabs.el.repaint();
-        }
-    },
-
-    /**
-     * Returns the container element for this region.
-     * @return {Roo.Element}
-     */
-    getEl : function(){
-        return this.el;
-    },
-
-    /**
-     * Hides this region.
-     */
-    hide : function(){
-        if(!this.collapsed){
-            this.el.dom.style.left = "-2000px";
-            this.el.hide();
-        }else{
-            this.collapsedEl.dom.style.left = "-2000px";
-            this.collapsedEl.hide();
-        }
-        this.visible = false;
-        this.fireEvent("visibilitychange", this, false);
-    },
-
-    /**
-     * Shows this region if it was previously hidden.
-     */
-    show : function(){
-        if(!this.collapsed){
-            this.el.show();
-        }else{
-            this.collapsedEl.show();
-        }
-        this.visible = true;
-        this.fireEvent("visibilitychange", this, true);
-    },
-
-    closeClicked : function(){
-        if(this.activePanel){
-            this.remove(this.activePanel);
-        }
-    },
-
-    collapseClick : function(e){
-        if(this.isSlid){
-           e.stopPropagation();
-           this.slideIn();
-        }else{
-           e.stopPropagation();
-           this.slideOut();
-        }
-    },
-
-    /**
-     * Collapses this region.
-     * @param {Boolean} skipAnim (optional) true to collapse the element without animation (if animate is true)
-     */
-    collapse : function(skipAnim){
-        if(this.collapsed) return;
-        this.collapsed = true;
-        if(this.split){
-            this.split.el.hide();
-        }
-        if(this.config.animate && skipAnim !== true){
-            this.fireEvent("invalidated", this);
-            this.animateCollapse();
-        }else{
-            this.el.setLocation(-20000,-20000);
-            this.el.hide();
-            this.collapsedEl.show();
-            this.fireEvent("collapsed", this);
-            this.fireEvent("invalidated", this);
-        }
-    },
-
-    animateCollapse : function(){
-        // overridden
-    },
-
-    /**
-     * Expands this region if it was previously collapsed.
-     * @param {Roo.EventObject} e The event that triggered the expand (or null if calling manually)
-     * @param {Boolean} skipAnim (optional) true to expand the element without animation (if animate is true)
-     */
-    expand : function(e, skipAnim){
-        if(e) e.stopPropagation();
-        if(!this.collapsed || this.el.hasActiveFx()) return;
-        if(this.isSlid){
-            this.afterSlideIn();
-            skipAnim = true;
-        }
-        this.collapsed = false;
-        if(this.config.animate && skipAnim !== true){
-            this.animateExpand();
-        }else{
-            this.el.show();
-            if(this.split){
-                this.split.el.show();
-            }
-            this.collapsedEl.setLocation(-2000,-2000);
-            this.collapsedEl.hide();
-            this.fireEvent("invalidated", this);
-            this.fireEvent("expanded", this);
-        }
-    },
-
-    animateExpand : function(){
-        // overridden
-    },
-
-    initTabs : function(){
-        this.bodyEl.setStyle("overflow", "hidden");
-        var ts = new Roo.TabPanel(this.bodyEl.dom, {
-            tabPosition: this.bottomTabs ? 'bottom' : 'top',
-            disableTooltips: this.config.disableTabTips
-        });
-        if(this.config.hideTabs){
-            ts.stripWrap.setDisplayed(false);
-        }
-        this.tabs = ts;
-        ts.resizeTabs = this.config.resizeTabs === true;
-        ts.minTabWidth = this.config.minTabWidth || 40;
-        ts.maxTabWidth = this.config.maxTabWidth || 250;
-        ts.preferredTabWidth = this.config.preferredTabWidth || 150;
-        ts.monitorResize = false;
-        ts.bodyEl.setStyle("overflow", this.config.autoScroll ? "auto" : "hidden");
-        ts.bodyEl.addClass('x-layout-tabs-body');
-        this.panels.each(this.initPanelAsTab, this);
-    },
-
-    initPanelAsTab : function(panel){
-        var ti = this.tabs.addTab(panel.getEl().id, panel.getTitle(), null,
-                    this.config.closeOnTab && panel.isClosable());
-        if(panel.tabTip !== undefined){
-            ti.setTooltip(panel.tabTip);
-        }
-        ti.on("activate", function(){
-              this.setActivePanel(panel);
-        }, this);
-        if(this.config.closeOnTab){
-            ti.on("beforeclose", function(t, e){
-                e.cancel = true;
-                this.remove(panel);
-            }, this);
-        }
-        return ti;
-    },
-
-    updatePanelTitle : function(panel, title){
-        if(this.activePanel == panel){
-            this.updateTitle(title);
-        }
-        if(this.tabs){
-            var ti = this.tabs.getTab(panel.getEl().id);
-            ti.setText(title);
-            if(panel.tabTip !== undefined){
-                ti.setTooltip(panel.tabTip);
-            }
-        }
-    },
-
-    updateTitle : function(title){
-        if(this.titleTextEl && !this.config.title){
-            this.titleTextEl.innerHTML = (typeof title != "undefined" && title.length > 0 ? title : "&#160;");
-        }
-    },
-
-    setActivePanel : function(panel){
-        panel = this.getPanel(panel);
-        if(this.activePanel && this.activePanel != panel){
-            this.activePanel.setActiveState(false);
-        }
-        this.activePanel = panel;
-        panel.setActiveState(true);
-        if(this.panelSize){
-            panel.setSize(this.panelSize.width, this.panelSize.height);
-        }
-        if(this.closeBtn){
-            this.closeBtn.setVisible(!this.config.closeOnTab && !this.isSlid && panel.isClosable());
-        }
-        this.updateTitle(panel.getTitle());
-        if(this.tabs){
-            this.fireEvent("invalidated", this);
-        }
-        this.fireEvent("panelactivated", this, panel);
-    },
-
-    /**
-     * Shows the specified panel.
-     * @param {Number/String/ContentPanel} panelId The panel's index, id or the panel itself
-     * @return {Roo.ContentPanel} The shown panel, or null if a panel could not be found from panelId
-     */
-    showPanel : function(panel){
-        if(panel = this.getPanel(panel)){
-            if(this.tabs){
-                var tab = this.tabs.getTab(panel.getEl().id);
-                if(tab.isHidden()){
-                    this.tabs.unhideTab(tab.id);
-                }
-                tab.activate();
-            }else{
-                this.setActivePanel(panel);
-            }
-        }
-        return panel;
-    },
-
-    /**
-     * Get the active panel for this region.
-     * @return {Roo.ContentPanel} The active panel or null
-     */
-    getActivePanel : function(){
-        return this.activePanel;
-    },
-
-    validateVisibility : function(){
-        if(this.panels.getCount() < 1){
-            this.updateTitle("&#160;");
-            this.closeBtn.hide();
-            this.hide();
-        }else{
-            if(!this.isVisible()){
-                this.show();
-            }
-        }
-    },
-
-    /**
-     * Adds the passed ContentPanel(s) to this region.
-     * @param {ContentPanel...} panel The ContentPanel(s) to add (you can pass more than one)
-     * @return {Roo.ContentPanel} The panel added (if only one was added; null otherwise)
-     */
-    add : function(panel){
-        if(arguments.length > 1){
-            for(var i = 0, len = arguments.length; i < len; i++) {
-                this.add(arguments[i]);
-            }
-            return null;
-        }
-        if(this.hasPanel(panel)){
-            this.showPanel(panel);
-            return panel;
-        }
-        panel.setRegion(this);
-        this.panels.add(panel);
-        if(this.panels.getCount() == 1 && !this.config.alwaysShowTabs){
-            this.bodyEl.dom.appendChild(panel.getEl().dom);
-            if(panel.background !== true){
-                this.setActivePanel(panel);
-            }
-            this.fireEvent("paneladded", this, panel);
-            return panel;
-        }
-        if(!this.tabs){
-            this.initTabs();
-        }else{
-            this.initPanelAsTab(panel);
-        }
-        if(panel.background !== true){
-            this.tabs.activate(panel.getEl().id);
-        }
-        this.fireEvent("paneladded", this, panel);
-        return panel;
-    },
-
-    /**
-     * Hides the tab for the specified panel.
-     * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
-     */
-    hidePanel : function(panel){
-        if(this.tabs && (panel = this.getPanel(panel))){
-            this.tabs.hideTab(panel.getEl().id);
-        }
-    },
-
-    /**
-     * Unhides the tab for a previously hidden panel.
-     * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
-     */
-    unhidePanel : function(panel){
-        if(this.tabs && (panel = this.getPanel(panel))){
-            this.tabs.unhideTab(panel.getEl().id);
-        }
-    },
-
-    clearPanels : function(){
-        while(this.panels.getCount() > 0){
-             this.remove(this.panels.first());
-        }
-    },
-
-    /**
-     * Removes the specified panel. If preservePanel is not true (either here or in the config), the panel is destroyed.
-     * @param {Number/String/ContentPanel} panel The panel's index, id or the panel itself
-     * @param {Boolean} preservePanel Overrides the config preservePanel option
-     * @return {Roo.ContentPanel} The panel that was removed
-     */
-    remove : function(panel, preservePanel){
-        panel = this.getPanel(panel);
-        if(!panel){
-            return null;
-        }
-        var e = {};
-        this.fireEvent("beforeremove", this, panel, e);
-        if(e.cancel === true){
-            return null;
-        }
-        preservePanel = (typeof preservePanel != "undefined" ? preservePanel : (this.config.preservePanels === true || panel.preserve === true));
-        var panelId = panel.getId();
-        this.panels.removeKey(panelId);
-        if(preservePanel){
-            document.body.appendChild(panel.getEl().dom);
-        }
-        if(this.tabs){
-            this.tabs.removeTab(panel.getEl().id);
-        }else if (!preservePanel){
-            this.bodyEl.dom.removeChild(panel.getEl().dom);
-        }
-        if(this.panels.getCount() == 1 && this.tabs && !this.config.alwaysShowTabs){
-            var p = this.panels.first();
-            var tempEl = document.createElement("div"); // temp holder to keep IE from deleting the node
-            tempEl.appendChild(p.getEl().dom);
-            this.bodyEl.update("");
-            this.bodyEl.dom.appendChild(p.getEl().dom);
-            tempEl = null;
-            this.updateTitle(p.getTitle());
-            this.tabs = null;
-            this.bodyEl.setStyle("overflow", this.config.autoScroll ? "auto" : "hidden");
-            this.setActivePanel(p);
-        }
-        panel.setRegion(null);
-        if(this.activePanel == panel){
-            this.activePanel = null;
-        }
-        if(this.config.autoDestroy !== false && preservePanel !== true){
-            try{panel.destroy();}catch(e){}
-        }
-        this.fireEvent("panelremoved", this, panel);
-        return panel;
-    },
-
-    /**
-     * Returns the TabPanel component used by this region
-     * @return {Roo.TabPanel}
-     */
-    getTabs : function(){
-        return this.tabs;
-    },
-
-    createTool : function(parentEl, className){
-        var btn = Roo.DomHelper.append(parentEl, {tag: "div", cls: "x-layout-tools-button",
-            children: [{tag: "div", cls: "x-layout-tools-button-inner " + className, html: "&#160;"}]}, true);
-        btn.addClassOnOver("x-layout-tools-button-over");
-        return btn;
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-
-/**
- * @class Roo.SplitLayoutRegion
- * @extends Roo.LayoutRegion
- * Adds a splitbar and other (private) useful functionality to a {@link Roo.LayoutRegion}.
- */
-Roo.SplitLayoutRegion = function(mgr, config, pos, cursor){
-    this.cursor = cursor;
-    Roo.SplitLayoutRegion.superclass.constructor.call(this, mgr, config, pos);
-};
-
-Roo.extend(Roo.SplitLayoutRegion, Roo.LayoutRegion, {
-    splitTip : "Drag to resize.",
-    collapsibleSplitTip : "Drag to resize. Double click to hide.",
-    useSplitTips : false,
-
-    applyConfig : function(config){
-        Roo.SplitLayoutRegion.superclass.applyConfig.call(this, config);
-        if(config.split){
-            if(!this.split){
-                var splitEl = Roo.DomHelper.append(this.mgr.el.dom, 
-                        {tag: "div", id: this.el.id + "-split", cls: "x-layout-split x-layout-split-"+this.position, html: "&#160;"});
-                /** The SplitBar for this region 
-                * @type Roo.SplitBar */
-                this.split = new Roo.SplitBar(splitEl, this.el, this.orientation);
-                this.split.on("moved", this.onSplitMove, this);
-                this.split.useShim = config.useShim === true;
-                this.split.getMaximumSize = this[this.position == 'north' || this.position == 'south' ? 'getVMaxSize' : 'getHMaxSize'].createDelegate(this);
-                if(this.useSplitTips){
-                    this.split.el.dom.title = config.collapsible ? this.collapsibleSplitTip : this.splitTip;
-                }
-                if(config.collapsible){
-                    this.split.el.on("dblclick", this.collapse,  this);
-                }
-            }
-            if(typeof config.minSize != "undefined"){
-                this.split.minSize = config.minSize;
-            }
-            if(typeof config.maxSize != "undefined"){
-                this.split.maxSize = config.maxSize;
-            }
-            if(config.hideWhenEmpty || config.hidden || config.collapsed){
-                this.hideSplitter();
-            }
-        }
-    },
-
-    getHMaxSize : function(){
-         var cmax = this.config.maxSize || 10000;
-         var center = this.mgr.getRegion("center");
-         return Math.min(cmax, (this.el.getWidth()+center.getEl().getWidth())-center.getMinWidth());
-    },
-
-    getVMaxSize : function(){
-         var cmax = this.config.maxSize || 10000;
-         var center = this.mgr.getRegion("center");
-         return Math.min(cmax, (this.el.getHeight()+center.getEl().getHeight())-center.getMinHeight());
-    },
-
-    onSplitMove : function(split, newSize){
-        this.fireEvent("resized", this, newSize);
-    },
-    
-    /** 
-     * Returns the {@link Roo.SplitBar} for this region.
-     * @return {Roo.SplitBar}
-     */
-    getSplitBar : function(){
-        return this.split;
-    },
-    
-    hide : function(){
-        this.hideSplitter();
-        Roo.SplitLayoutRegion.superclass.hide.call(this);
-    },
-
-    hideSplitter : function(){
-        if(this.split){
-            this.split.el.setLocation(-2000,-2000);
-            this.split.el.hide();
-        }
-    },
-
-    show : function(){
-        if(this.split){
-            this.split.el.show();
-        }
-        Roo.SplitLayoutRegion.superclass.show.call(this);
-    },
-    
-    beforeSlide: function(){
-        if(Roo.isGecko){// firefox overflow auto bug workaround
-            this.bodyEl.clip();
-            if(this.tabs) this.tabs.bodyEl.clip();
-            if(this.activePanel){
-                this.activePanel.getEl().clip();
-                
-                if(this.activePanel.beforeSlide){
-                    this.activePanel.beforeSlide();
-                }
-            }
-        }
-    },
-    
-    afterSlide : function(){
-        if(Roo.isGecko){// firefox overflow auto bug workaround
-            this.bodyEl.unclip();
-            if(this.tabs) this.tabs.bodyEl.unclip();
-            if(this.activePanel){
-                this.activePanel.getEl().unclip();
-                if(this.activePanel.afterSlide){
-                    this.activePanel.afterSlide();
-                }
-            }
-        }
-    },
-
-    initAutoHide : function(){
-        if(this.autoHide !== false){
-            if(!this.autoHideHd){
-                var st = new Roo.util.DelayedTask(this.slideIn, this);
-                this.autoHideHd = {
-                    "mouseout": function(e){
-                        if(!e.within(this.el, true)){
-                            st.delay(500);
-                        }
-                    },
-                    "mouseover" : function(e){
-                        st.cancel();
-                    },
-                    scope : this
-                };
-            }
-            this.el.on(this.autoHideHd);
-        }
-    },
-
-    clearAutoHide : function(){
-        if(this.autoHide !== false){
-            this.el.un("mouseout", this.autoHideHd.mouseout);
-            this.el.un("mouseover", this.autoHideHd.mouseover);
-        }
-    },
-
-    clearMonitor : function(){
-        Roo.get(document).un("click", this.slideInIf, this);
-    },
-
-    // these names are backwards but not changed for compat
-    slideOut : function(){
-        if(this.isSlid || this.el.hasActiveFx()){
-            return;
-        }
-        this.isSlid = true;
-        if(this.collapseBtn){
-            this.collapseBtn.hide();
-        }
-        this.closeBtnState = this.closeBtn.getStyle('display');
-        this.closeBtn.hide();
-        if(this.stickBtn){
-            this.stickBtn.show();
-        }
-        this.el.show();
-        this.el.alignTo(this.collapsedEl, this.getCollapseAnchor());
-        this.beforeSlide();
-        this.el.setStyle("z-index", 10001);
-        this.el.slideIn(this.getSlideAnchor(), {
-            callback: function(){
-                this.afterSlide();
-                this.initAutoHide();
-                Roo.get(document).on("click", this.slideInIf, this);
-                this.fireEvent("slideshow", this);
-            },
-            scope: this,
-            block: true
-        });
-    },
-
-    afterSlideIn : function(){
-        this.clearAutoHide();
-        this.isSlid = false;
-        this.clearMonitor();
-        this.el.setStyle("z-index", "");
-        if(this.collapseBtn){
-            this.collapseBtn.show();
-        }
-        this.closeBtn.setStyle('display', this.closeBtnState);
-        if(this.stickBtn){
-            this.stickBtn.hide();
-        }
-        this.fireEvent("slidehide", this);
-    },
-
-    slideIn : function(cb){
-        if(!this.isSlid || this.el.hasActiveFx()){
-            Roo.callback(cb);
-            return;
-        }
-        this.isSlid = false;
-        this.beforeSlide();
-        this.el.slideOut(this.getSlideAnchor(), {
-            callback: function(){
-                this.el.setLeftTop(-10000, -10000);
-                this.afterSlide();
-                this.afterSlideIn();
-                Roo.callback(cb);
-            },
-            scope: this,
-            block: true
-        });
-    },
-    
-    slideInIf : function(e){
-        if(!e.within(this.el)){
-            this.slideIn();
-        }
-    },
-
-    animateCollapse : function(){
-        this.beforeSlide();
-        this.el.setStyle("z-index", 20000);
-        var anchor = this.getSlideAnchor();
-        this.el.slideOut(anchor, {
-            callback : function(){
-                this.el.setStyle("z-index", "");
-                this.collapsedEl.slideIn(anchor, {duration:.3});
-                this.afterSlide();
-                this.el.setLocation(-10000,-10000);
-                this.el.hide();
-                this.fireEvent("collapsed", this);
-            },
-            scope: this,
-            block: true
-        });
-    },
-
-    animateExpand : function(){
-        this.beforeSlide();
-        this.el.alignTo(this.collapsedEl, this.getCollapseAnchor(), this.getExpandAdj());
-        this.el.setStyle("z-index", 20000);
-        this.collapsedEl.hide({
-            duration:.1
-        });
-        this.el.slideIn(this.getSlideAnchor(), {
-            callback : function(){
-                this.el.setStyle("z-index", "");
-                this.afterSlide();
-                if(this.split){
-                    this.split.el.show();
-                }
-                this.fireEvent("invalidated", this);
-                this.fireEvent("expanded", this);
-            },
-            scope: this,
-            block: true
-        });
-    },
-
-    anchors : {
-        "west" : "left",
-        "east" : "right",
-        "north" : "top",
-        "south" : "bottom"
-    },
-
-    sanchors : {
-        "west" : "l",
-        "east" : "r",
-        "north" : "t",
-        "south" : "b"
-    },
-
-    canchors : {
-        "west" : "tl-tr",
-        "east" : "tr-tl",
-        "north" : "tl-bl",
-        "south" : "bl-tl"
-    },
-
-    getAnchor : function(){
-        return this.anchors[this.position];
-    },
-
-    getCollapseAnchor : function(){
-        return this.canchors[this.position];
-    },
-
-    getSlideAnchor : function(){
-        return this.sanchors[this.position];
-    },
-
-    getAlignAdj : function(){
-        var cm = this.cmargins;
-        switch(this.position){
-            case "west":
-                return [0, 0];
-            break;
-            case "east":
-                return [0, 0];
-            break;
-            case "north":
-                return [0, 0];
-            break;
-            case "south":
-                return [0, 0];
-            break;
-        }
-    },
-
-    getExpandAdj : function(){
-        var c = this.collapsedEl, cm = this.cmargins;
-        switch(this.position){
-            case "west":
-                return [-(cm.right+c.getWidth()+cm.left), 0];
-            break;
-            case "east":
-                return [cm.right+c.getWidth()+cm.left, 0];
-            break;
-            case "north":
-                return [0, -(cm.top+cm.bottom+c.getHeight())];
-            break;
-            case "south":
-                return [0, cm.top+cm.bottom+c.getHeight()];
-            break;
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/*
- * These classes are private internal classes
- */
-Roo.CenterLayoutRegion = function(mgr, config){
-    Roo.LayoutRegion.call(this, mgr, config, "center");
-    this.visible = true;
-    this.minWidth = config.minWidth || 20;
-    this.minHeight = config.minHeight || 20;
-};
-
-Roo.extend(Roo.CenterLayoutRegion, Roo.LayoutRegion, {
-    hide : function(){
-        // center panel can't be hidden
-    },
-    
-    show : function(){
-        // center panel can't be hidden
-    },
-    
-    getMinWidth: function(){
-        return this.minWidth;
-    },
-    
-    getMinHeight: function(){
-        return this.minHeight;
-    }
-});
-
-
-Roo.NorthLayoutRegion = function(mgr, config){
-    Roo.LayoutRegion.call(this, mgr, config, "north", "n-resize");
-    if(this.split){
-        this.split.placement = Roo.SplitBar.TOP;
-        this.split.orientation = Roo.SplitBar.VERTICAL;
-        this.split.el.addClass("x-layout-split-v");
-    }
-    var size = config.initialSize || config.height;
-    if(typeof size != "undefined"){
-        this.el.setHeight(size);
-    }
-};
-Roo.extend(Roo.NorthLayoutRegion, Roo.SplitLayoutRegion, {
-    orientation: Roo.SplitBar.VERTICAL,
-    getBox : function(){
-        if(this.collapsed){
-            return this.collapsedEl.getBox();
-        }
-        var box = this.el.getBox();
-        if(this.split){
-            box.height += this.split.el.getHeight();
-        }
-        return box;
-    },
-    
-    updateBox : function(box){
-        if(this.split && !this.collapsed){
-            box.height -= this.split.el.getHeight();
-            this.split.el.setLeft(box.x);
-            this.split.el.setTop(box.y+box.height);
-            this.split.el.setWidth(box.width);
-        }
-        if(this.collapsed){
-            this.updateBody(box.width, null);
-        }
-        Roo.LayoutRegion.prototype.updateBox.call(this, box);
-    }
-});
-
-Roo.SouthLayoutRegion = function(mgr, config){
-    Roo.SplitLayoutRegion.call(this, mgr, config, "south", "s-resize");
-    if(this.split){
-        this.split.placement = Roo.SplitBar.BOTTOM;
-        this.split.orientation = Roo.SplitBar.VERTICAL;
-        this.split.el.addClass("x-layout-split-v");
-    }
-    var size = config.initialSize || config.height;
-    if(typeof size != "undefined"){
-        this.el.setHeight(size);
-    }
-};
-Roo.extend(Roo.SouthLayoutRegion, Roo.SplitLayoutRegion, {
-    orientation: Roo.SplitBar.VERTICAL,
-    getBox : function(){
-        if(this.collapsed){
-            return this.collapsedEl.getBox();
-        }
-        var box = this.el.getBox();
-        if(this.split){
-            var sh = this.split.el.getHeight();
-            box.height += sh;
-            box.y -= sh;
-        }
-        return box;
-    },
-    
-    updateBox : function(box){
-        if(this.split && !this.collapsed){
-            var sh = this.split.el.getHeight();
-            box.height -= sh;
-            box.y += sh;
-            this.split.el.setLeft(box.x);
-            this.split.el.setTop(box.y-sh);
-            this.split.el.setWidth(box.width);
-        }
-        if(this.collapsed){
-            this.updateBody(box.width, null);
-        }
-        Roo.LayoutRegion.prototype.updateBox.call(this, box);
-    }
-});
-
-Roo.EastLayoutRegion = function(mgr, config){
-    Roo.SplitLayoutRegion.call(this, mgr, config, "east", "e-resize");
-    if(this.split){
-        this.split.placement = Roo.SplitBar.RIGHT;
-        this.split.orientation = Roo.SplitBar.HORIZONTAL;
-        this.split.el.addClass("x-layout-split-h");
-    }
-    var size = config.initialSize || config.width;
-    if(typeof size != "undefined"){
-        this.el.setWidth(size);
-    }
-};
-Roo.extend(Roo.EastLayoutRegion, Roo.SplitLayoutRegion, {
-    orientation: Roo.SplitBar.HORIZONTAL,
-    getBox : function(){
-        if(this.collapsed){
-            return this.collapsedEl.getBox();
-        }
-        var box = this.el.getBox();
-        if(this.split){
-            var sw = this.split.el.getWidth();
-            box.width += sw;
-            box.x -= sw;
-        }
-        return box;
-    },
-
-    updateBox : function(box){
-        if(this.split && !this.collapsed){
-            var sw = this.split.el.getWidth();
-            box.width -= sw;
-            this.split.el.setLeft(box.x);
-            this.split.el.setTop(box.y);
-            this.split.el.setHeight(box.height);
-            box.x += sw;
-        }
-        if(this.collapsed){
-            this.updateBody(null, box.height);
-        }
-        Roo.LayoutRegion.prototype.updateBox.call(this, box);
-    }
-});
-
-Roo.WestLayoutRegion = function(mgr, config){
-    Roo.SplitLayoutRegion.call(this, mgr, config, "west", "w-resize");
-    if(this.split){
-        this.split.placement = Roo.SplitBar.LEFT;
-        this.split.orientation = Roo.SplitBar.HORIZONTAL;
-        this.split.el.addClass("x-layout-split-h");
-    }
-    var size = config.initialSize || config.width;
-    if(typeof size != "undefined"){
-        this.el.setWidth(size);
-    }
-};
-Roo.extend(Roo.WestLayoutRegion, Roo.SplitLayoutRegion, {
-    orientation: Roo.SplitBar.HORIZONTAL,
-    getBox : function(){
-        if(this.collapsed){
-            return this.collapsedEl.getBox();
-        }
-        var box = this.el.getBox();
-        if(this.split){
-            box.width += this.split.el.getWidth();
-        }
-        return box;
-    },
-    
-    updateBox : function(box){
-        if(this.split && !this.collapsed){
-            var sw = this.split.el.getWidth();
-            box.width -= sw;
-            this.split.el.setLeft(box.x+box.width);
-            this.split.el.setTop(box.y);
-            this.split.el.setHeight(box.height);
-        }
-        if(this.collapsed){
-            this.updateBody(null, box.height);
-        }
-        Roo.LayoutRegion.prototype.updateBox.call(this, box);
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
- 
-/*
- * Private internal class for reading and applying state
- */
-Roo.LayoutStateManager = function(layout){
-     // default empty state
-     this.state = {
-        north: {},
-        south: {},
-        east: {},
-        west: {}       
-    };
-};
-
-Roo.LayoutStateManager.prototype = {
-    init : function(layout, provider){
-        this.provider = provider;
-        var state = provider.get(layout.id+"-layout-state");
-        if(state){
-            var wasUpdating = layout.isUpdating();
-            if(!wasUpdating){
-                layout.beginUpdate();
-            }
-            for(var key in state){
-                if(typeof state[key] != "function"){
-                    var rstate = state[key];
-                    var r = layout.getRegion(key);
-                    if(r && rstate){
-                        if(rstate.size){
-                            r.resizeTo(rstate.size);
-                        }
-                        if(rstate.collapsed == true){
-                            r.collapse(true);
-                        }else{
-                            r.expand(null, true);
-                        }
-                    }
-                }
-            }
-            if(!wasUpdating){
-                layout.endUpdate();
-            }
-            this.state = state; 
-        }
-        this.layout = layout;
-        layout.on("regionresized", this.onRegionResized, this);
-        layout.on("regioncollapsed", this.onRegionCollapsed, this);
-        layout.on("regionexpanded", this.onRegionExpanded, this);
-    },
-    
-    storeState : function(){
-        this.provider.set(this.layout.id+"-layout-state", this.state);
-    },
-    
-    onRegionResized : function(region, newSize){
-        this.state[region.getPosition()].size = newSize;
-        this.storeState();
-    },
-    
-    onRegionCollapsed : function(region){
-        this.state[region.getPosition()].collapsed = true;
-        this.storeState();
-    },
-    
-    onRegionExpanded : function(region){
-        this.state[region.getPosition()].collapsed = false;
-        this.storeState();
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.ContentPanel
- * @extends Roo.util.Observable
- * A basic ContentPanel element.
- * @cfg {Boolean} fitToFrame True for this panel to adjust its size to fit when the region resizes  (defaults to false)
- * @cfg {Boolean} fitContainer When using {@link #fitToFrame} and {@link #resizeEl}, you can also fit the parent container  (defaults to false)
- * @cfg {Boolean/Object} autoCreate True to auto generate the DOM element for this panel, or a {@link Roo.DomHelper} config of the element to create
- * @cfg {Boolean} closable True if the panel can be closed/removed
- * @cfg {Boolean} background True if the panel should not be activated when it is added (defaults to false)
- * @cfg {String/HTMLElement/Element} resizeEl An element to resize if {@link #fitToFrame} is true (instead of this panel's element)
- * @cfg {Toolbar} toolbar A toolbar for this panel
- * @cfg {Boolean} autoScroll True to scroll overflow in this panel (use with {@link #fitToFrame})
- * @cfg {String} title The title for this panel
- * @cfg {Array} adjustments Values to <b>add</b> to the width/height when doing a {@link #fitToFrame} (default is [0, 0])
- * @cfg {String} url Calls {@link #setUrl} with this value
- * @cfg {String} region (center|north|south|east|west) which region to put this panel on (when used with xtype constructors)
- * @cfg {String/Object} params When used with {@link #url}, calls {@link #setUrl} with this value
- * @cfg {Boolean} loadOnce When used with {@link #url}, calls {@link #setUrl} with this value
- * @constructor
- * Create a new ContentPanel.
- * @param {String/HTMLElement/Roo.Element} el The container element for this panel
- * @param {String/Object} config A string to set only the title or a config object
- * @param {String} content (optional) Set the HTML content for this panel
- * @param {String} region (optional) Used by xtype constructors to add to regions. (values center,east,west,south,north)
- */
-Roo.ContentPanel = function(el, config, content){
-    
-     
-    /*
-    if(el.autoCreate || el.xtype){ // xtype is available if this is called from factory
-        config = el;
-        el = Roo.id();
-    }
-    if (config && config.parentLayout) { 
-        el = config.parentLayout.el.createChild(); 
-    }
-    */
-    if(el.autoCreate){ // xtype is available if this is called from factory
-        config = el;
-        el = Roo.id();
-    }
-    this.el = Roo.get(el);
-    if(!this.el && config && config.autoCreate){
-        if(typeof config.autoCreate == "object"){
-            if(!config.autoCreate.id){
-                config.autoCreate.id = config.id||el;
-            }
-            this.el = Roo.DomHelper.append(document.body,
-                        config.autoCreate, true);
-        }else{
-            this.el = Roo.DomHelper.append(document.body,
-                        {tag: "div", cls: "x-layout-inactive-content", id: config.id||el}, true);
-        }
-    }
-    this.closable = false;
-    this.loaded = false;
-    this.active = false;
-    if(typeof config == "string"){
-        this.title = config;
-    }else{
-        Roo.apply(this, config);
-    }
-    
-    if (this.toolbar && !this.toolbar.el && this.toolbar.xtype) {
-        this.wrapEl = this.el.wrap();    
-        this.toolbar = new Roo.Toolbar(this.el.insertSibling(false, 'before'), [] , this.toolbar);
-        
-    }
-    
-    
-    
-    if(this.resizeEl){
-        this.resizeEl = Roo.get(this.resizeEl, true);
-    }else{
-        this.resizeEl = this.el;
-    }
-    this.addEvents({
-        /**
-         * @event activate
-         * Fires when this panel is activated. 
-         * @param {Roo.ContentPanel} this
-         */
-        "activate" : true,
-        /**
-         * @event deactivate
-         * Fires when this panel is activated. 
-         * @param {Roo.ContentPanel} this
-         */
-        "deactivate" : true,
-
-        /**
-         * @event resize
-         * Fires when this panel is resized if fitToFrame is true.
-         * @param {Roo.ContentPanel} this
-         * @param {Number} width The width after any component adjustments
-         * @param {Number} height The height after any component adjustments
-         */
-        "resize" : true
-    });
-    if(this.autoScroll){
-        this.resizeEl.setStyle("overflow", "auto");
-    } else {
-        // fix randome scrolling
-        this.el.on('scroll', function() {
-            this.scrollTo('top',0); 
-        });
-    }
-    content = content || this.content;
-    if(content){
-        this.setContent(content);
-    }
-    if(config && config.url){
-        this.setUrl(this.url, this.params, this.loadOnce);
-    }
-    
-    
-    
-    Roo.ContentPanel.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.ContentPanel, Roo.util.Observable, {
-    tabTip:'',
-    setRegion : function(region){
-        this.region = region;
-        if(region){
-           this.el.replaceClass("x-layout-inactive-content", "x-layout-active-content");
-        }else{
-           this.el.replaceClass("x-layout-active-content", "x-layout-inactive-content");
-        } 
-    },
-    
-    /**
-     * Returns the toolbar for this Panel if one was configured. 
-     * @return {Roo.Toolbar} 
-     */
-    getToolbar : function(){
-        return this.toolbar;
-    },
-    
-    setActiveState : function(active){
-        this.active = active;
-        if(!active){
-            this.fireEvent("deactivate", this);
-        }else{
-            this.fireEvent("activate", this);
-        }
-    },
-    /**
-     * Updates this panel's element
-     * @param {String} content The new content
-     * @param {Boolean} loadScripts (optional) true to look for and process scripts
-    */
-    setContent : function(content, loadScripts){
-        this.el.update(content, loadScripts);
-    },
-
-    ignoreResize : function(w, h){
-        if(this.lastSize && this.lastSize.width == w && this.lastSize.height == h){
-            return true;
-        }else{
-            this.lastSize = {width: w, height: h};
-            return false;
-        }
-    },
-    /**
-     * Get the {@link Roo.UpdateManager} for this panel. Enables you to perform Ajax updates.
-     * @return {Roo.UpdateManager} The UpdateManager
-     */
-    getUpdateManager : function(){
-        return this.el.getUpdateManager();
-    },
-     /**
-     * Loads this content panel immediately with content from XHR. Note: to delay loading until the panel is activated, use {@link #setUrl}.
-     * @param {Object/String/Function} url The url for this request or a function to call to get the url or a config object containing any of the following options:
-<pre><code>
-panel.load({
-    url: "your-url.php",
-    params: {param1: "foo", param2: "bar"}, // or a URL encoded string
-    callback: yourFunction,
-    scope: yourObject, //(optional scope)
-    discardUrl: false,
-    nocache: false,
-    text: "Loading...",
-    timeout: 30,
-    scripts: false
-});
-</code></pre>
-     * The only required property is <i>url</i>. The optional properties <i>nocache</i>, <i>text</i> and <i>scripts</i>
-     * are shorthand for <i>disableCaching</i>, <i>indicatorText</i> and <i>loadScripts</i> and are used to set their associated property on this panel UpdateManager instance.
-     * @param {String/Object} params (optional) The parameters to pass as either a URL encoded string "param1=1&amp;param2=2" or an object {param1: 1, param2: 2}
-     * @param {Function} callback (optional) Callback when transaction is complete -- called with signature (oElement, bSuccess, oResponse)
-     * @param {Boolean} discardUrl (optional) By default when you execute an update the defaultUrl is changed to the last used URL. If true, it will not store the URL.
-     * @return {Roo.ContentPanel} this
-     */
-    load : function(){
-        var um = this.el.getUpdateManager();
-        um.update.apply(um, arguments);
-        return this;
-    },
-
-
-    /**
-     * Set a URL to be used to load the content for this panel. When this panel is activated, the content will be loaded from that URL.
-     * @param {String/Function} url The URL to load the content from or a function to call to get the URL
-     * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
-     * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this panel is activated. (Defaults to false)
-     * @return {Roo.UpdateManager} The UpdateManager
-     */
-    setUrl : function(url, params, loadOnce){
-        if(this.refreshDelegate){
-            this.removeListener("activate", this.refreshDelegate);
-        }
-        this.refreshDelegate = this._handleRefresh.createDelegate(this, [url, params, loadOnce]);
-        this.on("activate", this.refreshDelegate);
-        return this.el.getUpdateManager();
-    },
-    
-    _handleRefresh : function(url, params, loadOnce){
-        if(!loadOnce || !this.loaded){
-            var updater = this.el.getUpdateManager();
-            updater.update(url, params, this._setLoaded.createDelegate(this));
-        }
-    },
-    
-    _setLoaded : function(){
-        this.loaded = true;
-    }, 
-    
-    /**
-     * Returns this panel's id
-     * @return {String} 
-     */
-    getId : function(){
-        return this.el.id;
-    },
-    
-    /** 
-     * Returns this panel's element - used by regiosn to add.
-     * @return {Roo.Element} 
-     */
-    getEl : function(){
-        return this.wrapEl || this.el;
-    },
-    
-    adjustForComponents : function(width, height){
-        if(this.resizeEl != this.el){
-            width -= this.el.getFrameWidth('lr');
-            height -= this.el.getFrameWidth('tb');
-        }
-        if(this.toolbar){
-            var te = this.toolbar.getEl();
-            height -= te.getHeight();
-            te.setWidth(width);
-        }
-        if(this.adjustments){
-            width += this.adjustments[0];
-            height += this.adjustments[1];
-        }
-        return {"width": width, "height": height};
-    },
-    
-    setSize : function(width, height){
-        if(this.fitToFrame && !this.ignoreResize(width, height)){
-            if(this.fitContainer && this.resizeEl != this.el){
-                this.el.setSize(width, height);
-            }
-            var size = this.adjustForComponents(width, height);
-            this.resizeEl.setSize(this.autoWidth ? "auto" : size.width, this.autoHeight ? "auto" : size.height);
-            this.fireEvent('resize', this, size.width, size.height);
-        }
-    },
-    
-    /**
-     * Returns this panel's title
-     * @return {String} 
-     */
-    getTitle : function(){
-        return this.title;
-    },
-    
-    /**
-     * Set this panel's title
-     * @param {String} title
-     */
-    setTitle : function(title){
-        this.title = title;
-        if(this.region){
-            this.region.updatePanelTitle(this, title);
-        }
-    },
-    
-    /**
-     * Returns true is this panel was configured to be closable
-     * @return {Boolean} 
-     */
-    isClosable : function(){
-        return this.closable;
-    },
-    
-    beforeSlide : function(){
-        this.el.clip();
-        this.resizeEl.clip();
-    },
-    
-    afterSlide : function(){
-        this.el.unclip();
-        this.resizeEl.unclip();
-    },
-    
-    /**
-     *   Force a content refresh from the URL specified in the {@link #setUrl} method.
-     *   Will fail silently if the {@link #setUrl} method has not been called.
-     *   This does not activate the panel, just updates its content.
-     */
-    refresh : function(){
-        if(this.refreshDelegate){
-           this.loaded = false;
-           this.refreshDelegate();
-        }
-    },
-    
-    /**
-     * Destroys this panel
-     */
-    destroy : function(){
-        this.el.removeAllListeners();
-        var tempEl = document.createElement("span");
-        tempEl.appendChild(this.el.dom);
-        tempEl.innerHTML = "";
-        this.el.remove();
-        this.el = null;
-    },
-    
-      /**
-     * Adds a xtype elements to the panel - currently only supports Forms, View, JsonView.
-     * <pre><code>
-
-layout.addxtype({
-       xtype : 'Form',
-       items: [ .... ]
-   }
-);
-
-</code></pre>
-     * @param {Object} cfg Xtype definition of item to add.
-     */
-    
-    addxtype : function(cfg) {
-        // add form..
-        if (cfg.xtype.match(/^Form$/)) {
-            var el = this.el.createChild();
-
-            this.form = new  Roo.form.Form(cfg);
-            
-            
-            if ( this.form.allItems.length) this.form.render(el.dom);
-            return this.form;
-        }
-        if (['View', 'JsonView'].indexOf(cfg.xtype) > -1) {
-            // views..
-            cfg.el = this.el.appendChild(document.createElement("div"));
-            // factory?
-            var ret = new Roo[cfg.xtype](cfg);
-            ret.render(false, ''); // render blank..
-            return ret;
-            
-        }
-        return false;
-        
-    }
-});
-
-/**
- * @class Roo.GridPanel
- * @extends Roo.ContentPanel
- * @constructor
- * Create a new GridPanel.
- * @param {Roo.grid.Grid} grid The grid for this panel
- * @param {String/Object} config A string to set only the panel's title, or a config object
- */
-Roo.GridPanel = function(grid, config){
-    
-  
-    this.wrapper = Roo.DomHelper.append(document.body, // wrapper for IE7 strict & safari scroll issue
-        {tag: "div", cls: "x-layout-grid-wrapper x-layout-inactive-content"}, true);
-        
-    this.wrapper.dom.appendChild(grid.getGridEl().dom);
-    
-    Roo.GridPanel.superclass.constructor.call(this, this.wrapper, config);
-    
-    if(this.toolbar){
-        this.toolbar.el.insertBefore(this.wrapper.dom.firstChild);
-    }
-    // xtype created footer. - not sure if will work as we normally have to render first..
-    if (this.footer && !this.footer.el && this.footer.xtype) {
-        
-        this.footer.container = this.grid.getView().getFooterPanel(true);
-        this.footer.dataSource = this.grid.dataSource;
-        this.footer = Roo.factory(this.footer, Roo);
-        
-    }
-    
-    grid.monitorWindowResize = false; // turn off autosizing
-    grid.autoHeight = false;
-    grid.autoWidth = false;
-    this.grid = grid;
-    this.grid.getGridEl().replaceClass("x-layout-inactive-content", "x-layout-component-panel");
-};
-
-Roo.extend(Roo.GridPanel, Roo.ContentPanel, {
-    getId : function(){
-        return this.grid.id;
-    },
-    
-    /**
-     * Returns the grid for this panel
-     * @return {Roo.grid.Grid} 
-     */
-    getGrid : function(){
-        return this.grid;    
-    },
-    
-    setSize : function(width, height){
-        if(!this.ignoreResize(width, height)){
-            var grid = this.grid;
-            var size = this.adjustForComponents(width, height);
-            grid.getGridEl().setSize(size.width, size.height);
-            grid.autoSize();
-        }
-    },
-    
-    beforeSlide : function(){
-        this.grid.getView().scroller.clip();
-    },
-    
-    afterSlide : function(){
-        this.grid.getView().scroller.unclip();
-    },
-    
-    destroy : function(){
-        this.grid.destroy();
-        delete this.grid;
-        Roo.GridPanel.superclass.destroy.call(this); 
-    }
-});
-
-
-/**
- * @class Roo.NestedLayoutPanel
- * @extends Roo.ContentPanel
- * @constructor
- * Create a new NestedLayoutPanel.
- * 
- * 
- * @param {Roo.BorderLayout} layout The layout for this panel
- * @param {String/Object} config A string to set only the title or a config object
- */
-Roo.NestedLayoutPanel = function(layout, config)
-{
-    // construct with only one argument..
-    /* FIXME - implement nicer consturctors
-    if (layout.layout) {
-        config = layout;
-        layout = config.layout;
-        delete config.layout;
-    }
-    if (layout.xtype && !layout.getEl) {
-        // then layout needs constructing..
-        layout = Roo.factory(layout, Roo);
-    }
-    */
-    
-    
-    Roo.NestedLayoutPanel.superclass.constructor.call(this, layout.getEl(), config);
-    
-    layout.monitorWindowResize = false; // turn off autosizing
-    this.layout = layout;
-    this.layout.getEl().addClass("x-layout-nested-layout");
-    
-    
-    
-    
-};
-
-Roo.extend(Roo.NestedLayoutPanel, Roo.ContentPanel, {
-
-    setSize : function(width, height){
-        if(!this.ignoreResize(width, height)){
-            var size = this.adjustForComponents(width, height);
-            var el = this.layout.getEl();
-            el.setSize(size.width, size.height);
-            var touch = el.dom.offsetWidth;
-            this.layout.layout();
-            // ie requires a double layout on the first pass
-            if(Roo.isIE && !this.initialized){
-                this.initialized = true;
-                this.layout.layout();
-            }
-        }
-    },
-    
-    // activate all subpanels if not currently active..
-    
-    setActiveState : function(active){
-        this.active = active;
-        if(!active){
-            this.fireEvent("deactivate", this);
-            return;
-        }
-        
-        this.fireEvent("activate", this);
-        // not sure if this should happen before or after..
-        if (!this.layout) {
-            return; // should not happen..
-        }
-        var reg = false;
-        for (var r in this.layout.regions) {
-            reg = this.layout.getRegion(r);
-            if (reg.getActivePanel()) {
-                //reg.showPanel(reg.getActivePanel()); // force it to activate.. 
-                reg.setActivePanel(reg.getActivePanel());
-                continue;
-            }
-            if (!reg.panels.length) {
-                continue;
-            }
-            reg.showPanel(reg.getPanel(0));
-        }
-        
-        
-        
-        
-    },
-    
-    /**
-     * Returns the nested BorderLayout for this panel
-     * @return {Roo.BorderLayout} 
-     */
-    getLayout : function(){
-        return this.layout;
-    },
-    
-     /**
-     * Adds a xtype elements to the layout of the nested panel
-     * <pre><code>
-
-panel.addxtype({
-       xtype : 'ContentPanel',
-       region: 'west',
-       items: [ .... ]
-   }
-);
-
-panel.addxtype({
-        xtype : 'NestedLayoutPanel',
-        region: 'west',
-        layout: {
-           center: { },
-           west: { }   
-        },
-        items : [ ... list of content panels or nested layout panels.. ]
-   }
-);
-</code></pre>
-     * @param {Object} cfg Xtype definition of item to add.
-     */
-    addxtype : function(cfg) {
-        return this.layout.addxtype(cfg);
-    
-    }
-});
-
-Roo.ScrollPanel = function(el, config, content){
-    config = config || {};
-    config.fitToFrame = true;
-    Roo.ScrollPanel.superclass.constructor.call(this, el, config, content);
-    
-    this.el.dom.style.overflow = "hidden";
-    var wrap = this.el.wrap({cls: "x-scroller x-layout-inactive-content"});
-    this.el.removeClass("x-layout-inactive-content");
-    this.el.on("mousewheel", this.onWheel, this);
-
-    var up = wrap.createChild({cls: "x-scroller-up", html: "&#160;"}, this.el.dom);
-    var down = wrap.createChild({cls: "x-scroller-down", html: "&#160;"});
-    up.unselectable(); down.unselectable();
-    up.on("click", this.scrollUp, this);
-    down.on("click", this.scrollDown, this);
-    up.addClassOnOver("x-scroller-btn-over");
-    down.addClassOnOver("x-scroller-btn-over");
-    up.addClassOnClick("x-scroller-btn-click");
-    down.addClassOnClick("x-scroller-btn-click");
-    this.adjustments = [0, -(up.getHeight() + down.getHeight())];
-
-    this.resizeEl = this.el;
-    this.el = wrap; this.up = up; this.down = down;
-};
-
-Roo.extend(Roo.ScrollPanel, Roo.ContentPanel, {
-    increment : 100,
-    wheelIncrement : 5,
-    scrollUp : function(){
-        this.resizeEl.scroll("up", this.increment, {callback: this.afterScroll, scope: this});
-    },
-
-    scrollDown : function(){
-        this.resizeEl.scroll("down", this.increment, {callback: this.afterScroll, scope: this});
-    },
-
-    afterScroll : function(){
-        var el = this.resizeEl;
-        var t = el.dom.scrollTop, h = el.dom.scrollHeight, ch = el.dom.clientHeight;
-        this.up[t == 0 ? "addClass" : "removeClass"]("x-scroller-btn-disabled");
-        this.down[h - t <= ch ? "addClass" : "removeClass"]("x-scroller-btn-disabled");
-    },
-
-    setSize : function(){
-        Roo.ScrollPanel.superclass.setSize.apply(this, arguments);
-        this.afterScroll();
-    },
-
-    onWheel : function(e){
-        var d = e.getWheelDelta();
-        this.resizeEl.dom.scrollTop -= (d*this.wheelIncrement);
-        this.afterScroll();
-        e.stopEvent();
-    },
-
-    setContent : function(content, loadScripts){
-        this.resizeEl.update(content, loadScripts);
-    }
-
-});
-
-
-
-
-
-
-
-
-
-/**
- * @class Roo.TreePanel
- * @extends Roo.ContentPanel
- * @constructor
- * Create a new TreePanel. - defaults to fit/scoll contents.
- * @param {String/Object} config A string to set only the panel's title, or a config object
- * @cfg {Roo.tree.TreePanel} tree The tree TreePanel, with config etc.
- */
-Roo.TreePanel = function(config){
-    var el = config.el;
-    var tree = config.tree;
-    delete config.tree; 
-    delete config.el; // hopefull!
-    
-    // wrapper for IE7 strict & safari scroll issue
-    
-    var treeEl = el.createChild();
-    config.resizeEl = treeEl;
-    
-    
-    
-    Roo.TreePanel.superclass.constructor.call(this, el, config);
- 
- 
-    this.tree = new Roo.tree.TreePanel(treeEl , tree);
-    //console.log(tree);
-    this.on('activate', function()
-    {
-        if (this.tree.rendered) {
-            return;
-        }
-        //console.log('render tree');
-        this.tree.render();
-    });
-    
-    this.on('resize',  function (cp, w, h) {
-            this.tree.innerCt.setWidth(w);
-            this.tree.innerCt.setHeight(h);
-            this.tree.innerCt.setStyle('overflow-y', 'auto');
-    });
-
-        
-    
-};
-
-Roo.extend(Roo.TreePanel, Roo.ContentPanel, {   
-    fitToFrame : true,
-    autoScroll : true
-});
-
-
-
-
-
-
-
-
-
-
-
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.ReaderLayout
- * @extends Roo.BorderLayout
- * This is a pre-built layout that represents a classic, 5-pane application.  It consists of a header, a primary
- * center region containing two nested regions (a top one for a list view and one for item preview below),
- * and regions on either side that can be used for navigation, application commands, informational displays, etc.
- * The setup and configuration work exactly the same as it does for a {@link Roo.BorderLayout} - this class simply
- * expedites the setup of the overall layout and regions for this common application style.
- * Example:
- <pre><code>
-var reader = new Roo.ReaderLayout();
-var CP = Roo.ContentPanel;  // shortcut for adding
-
-reader.beginUpdate();
-reader.add("north", new CP("north", "North"));
-reader.add("west", new CP("west", {title: "West"}));
-reader.add("east", new CP("east", {title: "East"}));
-
-reader.regions.listView.add(new CP("listView", "List"));
-reader.regions.preview.add(new CP("preview", "Preview"));
-reader.endUpdate();
-</code></pre>
-* @constructor
-* Create a new ReaderLayout
-* @param {Object} config Configuration options
-* @param {String/HTMLElement/Element} container (optional) The container this layout is bound to (defaults to
-* document.body if omitted)
-*/
-Roo.ReaderLayout = function(config, renderTo){
-    var c = config || {size:{}};
-    Roo.ReaderLayout.superclass.constructor.call(this, renderTo || document.body, {
-        north: c.north !== false ? Roo.apply({
-            split:false,
-            initialSize: 32,
-            titlebar: false
-        }, c.north) : false,
-        west: c.west !== false ? Roo.apply({
-            split:true,
-            initialSize: 200,
-            minSize: 175,
-            maxSize: 400,
-            titlebar: true,
-            collapsible: true,
-            animate: true,
-            margins:{left:5,right:0,bottom:5,top:5},
-            cmargins:{left:5,right:5,bottom:5,top:5}
-        }, c.west) : false,
-        east: c.east !== false ? Roo.apply({
-            split:true,
-            initialSize: 200,
-            minSize: 175,
-            maxSize: 400,
-            titlebar: true,
-            collapsible: true,
-            animate: true,
-            margins:{left:0,right:5,bottom:5,top:5},
-            cmargins:{left:5,right:5,bottom:5,top:5}
-        }, c.east) : false,
-        center: Roo.apply({
-            tabPosition: 'top',
-            autoScroll:false,
-            closeOnTab: true,
-            titlebar:false,
-            margins:{left:c.west!==false ? 0 : 5,right:c.east!==false ? 0 : 5,bottom:5,top:2}
-        }, c.center)
-    });
-
-    this.el.addClass('x-reader');
-
-    this.beginUpdate();
-
-    var inner = new Roo.BorderLayout(Roo.get(document.body).createChild(), {
-        south: c.preview !== false ? Roo.apply({
-            split:true,
-            initialSize: 200,
-            minSize: 100,
-            autoScroll:true,
-            collapsible:true,
-            titlebar: true,
-            cmargins:{top:5,left:0, right:0, bottom:0}
-        }, c.preview) : false,
-        center: Roo.apply({
-            autoScroll:false,
-            titlebar:false,
-            minHeight:200
-        }, c.listView)
-    });
-    this.add('center', new Roo.NestedLayoutPanel(inner,
-            Roo.apply({title: c.mainTitle || '',tabTip:''},c.innerPanelCfg)));
-
-    this.endUpdate();
-
-    this.regions.preview = inner.getRegion('south');
-    this.regions.listView = inner.getRegion('center');
-};
-
-Roo.extend(Roo.ReaderLayout, Roo.BorderLayout);/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.grid.Grid
- * @extends Roo.util.Observable
- * This class represents the primary interface of a component based grid control.
- * <br><br>Usage:<pre><code>
- var grid = new Roo.grid.Grid("my-container-id", {
-     ds: myDataStore,
-     cm: myColModel,
-     selModel: mySelectionModel,
-     autoSizeColumns: true,
-     monitorWindowResize: false,
-     trackMouseOver: true
- });
- // set any options
- grid.render();
- * </code></pre>
- * <b>Common Problems:</b><br/>
- * - Grid does not resize properly when going smaller: Setting overflow hidden on the container
- * element will correct this<br/>
- * - If you get el.style[camel]= NaNpx or -2px or something related, be certain you have given your container element
- * dimensions. The grid adapts to your container's size, if your container has no size defined then the results
- * are unpredictable.<br/>
- * - Do not render the grid into an element with display:none. Try using visibility:hidden. Otherwise there is no way for the
- * grid to calculate dimensions/offsets.<br/>
-  * @constructor
- * @param {String/HTMLElement/Roo.Element} container The element into which this grid will be rendered -
- * The container MUST have some type of size defined for the grid to fill. The container will be
- * automatically set to position relative if it isn't already.
- * @param {Object} config A config object that sets properties on this grid.
- */
-Roo.grid.Grid = function(container, config){
-	// initialize the container
-	this.container = Roo.get(container);
-	this.container.update("");
-	this.container.setStyle("overflow", "hidden");
-    this.container.addClass('x-grid-container');
-
-    this.id = this.container.id;
-
-    Roo.apply(this, config);
-    // check and correct shorthanded configs
-    if(this.ds){
-        this.dataSource = this.ds;
-        delete this.ds;
-    }
-    if(this.cm){
-        this.colModel = this.cm;
-        delete this.cm;
-    }
-    if(this.sm){
-        this.selModel = this.sm;
-        delete this.sm;
-    }
-
-    if (this.selModel) {
-        this.selModel = Roo.factory(this.selModel, Roo.grid);
-        this.sm = this.selModel;
-        this.sm.xmodule = this.xmodule || false;
-    }
-    if (typeof(this.colModel.config) == 'undefined') {
-        this.colModel = new Roo.grid.ColumnModel(this.colModel);
-        this.cm = this.colModel;
-        this.cm.xmodule = this.xmodule || false;
-    }
-    if (this.dataSource) {
-        this.dataSource= Roo.factory(this.dataSource, Roo.data);
-        this.ds = this.dataSource;
-        this.ds.xmodule = this.xmodule || false;
-        
-    }
-    
-    
-    
-    if(this.width){
-        this.container.setWidth(this.width);
-    }
-
-    if(this.height){
-        this.container.setHeight(this.height);
-    }
-    /** @private */
-	this.addEvents({
-        // raw events
-        /**
-         * @event click
-         * The raw click event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "click" : true,
-        /**
-         * @event dblclick
-         * The raw dblclick event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "dblclick" : true,
-        /**
-         * @event contextmenu
-         * The raw contextmenu event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "contextmenu" : true,
-        /**
-         * @event mousedown
-         * The raw mousedown event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "mousedown" : true,
-        /**
-         * @event mouseup
-         * The raw mouseup event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "mouseup" : true,
-        /**
-         * @event mouseover
-         * The raw mouseover event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "mouseover" : true,
-        /**
-         * @event mouseout
-         * The raw mouseout event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "mouseout" : true,
-        /**
-         * @event keypress
-         * The raw keypress event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "keypress" : true,
-        /**
-         * @event keydown
-         * The raw keydown event for the entire grid.
-         * @param {Roo.EventObject} e
-         */
-        "keydown" : true,
-
-        // custom events
-
-        /**
-         * @event cellclick
-         * Fires when a cell is clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Number} columnIndex
-         * @param {Roo.EventObject} e
-         */
-        "cellclick" : true,
-        /**
-         * @event celldblclick
-         * Fires when a cell is double clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Number} columnIndex
-         * @param {Roo.EventObject} e
-         */
-        "celldblclick" : true,
-        /**
-         * @event rowclick
-         * Fires when a row is clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Roo.EventObject} e
-         */
-        "rowclick" : true,
-        /**
-         * @event rowdblclick
-         * Fires when a row is double clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Roo.EventObject} e
-         */
-        "rowdblclick" : true,
-        /**
-         * @event headerclick
-         * Fires when a header is clicked
-         * @param {Grid} this
-         * @param {Number} columnIndex
-         * @param {Roo.EventObject} e
-         */
-        "headerclick" : true,
-        /**
-         * @event headerdblclick
-         * Fires when a header cell is double clicked
-         * @param {Grid} this
-         * @param {Number} columnIndex
-         * @param {Roo.EventObject} e
-         */
-        "headerdblclick" : true,
-        /**
-         * @event rowcontextmenu
-         * Fires when a row is right clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Roo.EventObject} e
-         */
-        "rowcontextmenu" : true,
-        /**
-         * @event cellcontextmenu
-         * Fires when a cell is right clicked
-         * @param {Grid} this
-         * @param {Number} rowIndex
-         * @param {Number} cellIndex
-         * @param {Roo.EventObject} e
-         */
-         "cellcontextmenu" : true,
-        /**
-         * @event headercontextmenu
-         * Fires when a header is right clicked
-         * @param {Grid} this
-         * @param {Number} columnIndex
-         * @param {Roo.EventObject} e
-         */
-        "headercontextmenu" : true,
-        /**
-         * @event bodyscroll
-         * Fires when the body element is scrolled
-         * @param {Number} scrollLeft
-         * @param {Number} scrollTop
-         */
-        "bodyscroll" : true,
-        /**
-         * @event columnresize
-         * Fires when the user resizes a column
-         * @param {Number} columnIndex
-         * @param {Number} newSize
-         */
-        "columnresize" : true,
-        /**
-         * @event columnmove
-         * Fires when the user moves a column
-         * @param {Number} oldIndex
-         * @param {Number} newIndex
-         */
-        "columnmove" : true,
-        /**
-         * @event startdrag
-         * Fires when row(s) start being dragged
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {event} e The raw browser event
-         */
-        "startdrag" : true,
-        /**
-         * @event enddrag
-         * Fires when a drag operation is complete
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {event} e The raw browser event
-         */
-        "enddrag" : true,
-        /**
-         * @event dragdrop
-         * Fires when dragged row(s) are dropped on a valid DD target
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {String} targetId The target drag drop object
-         * @param {event} e The raw browser event
-         */
-        "dragdrop" : true,
-        /**
-         * @event dragover
-         * Fires while row(s) are being dragged. "targetId" is the id of the Yahoo.util.DD object the selected rows are being dragged over.
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {String} targetId The target drag drop object
-         * @param {event} e The raw browser event
-         */
-        "dragover" : true,
-        /**
-         * @event dragenter
-         *  Fires when the dragged row(s) first cross another DD target while being dragged
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {String} targetId The target drag drop object
-         * @param {event} e The raw browser event
-         */
-        "dragenter" : true,
-        /**
-         * @event dragout
-         * Fires when the dragged row(s) leave another DD target while being dragged
-         * @param {Grid} this
-         * @param {Roo.GridDD} dd The drag drop object
-         * @param {String} targetId The target drag drop object
-         * @param {event} e The raw browser event
-         */
-        "dragout" : true,
-        /**
-         * @event rowclass
-         * Fires when a row is rendered, so you can change add a style to it.
-         * @param {GridView} gridview The grid view
-         * @param {Object} rowcfg contains record, rowIndex and rowClass - set rowClass to add a style.
-         */
-        'rowclass' : true,
-
-        /**
-         * @event render
-         * Fires when the grid is rendered
-         * @param {Grid} grid
-         */
-        'render' : true
-    });
-
-    Roo.grid.Grid.superclass.constructor.call(this);
-};
-Roo.extend(Roo.grid.Grid, Roo.util.Observable, {
-    
-    /**
-     * @cfg {String} ddGroup - drag drop group.
-	 */
-    
-    /**
-     * @cfg {Number} minColumnWidth The minimum width a column can be resized to. Default is 25.
-	 */
-	minColumnWidth : 25,
-
-    /**
-	 * @cfg {Boolean} autoSizeColumns True to automatically resize the columns to fit their content
-	 * <b>on initial render.</b> It is more efficient to explicitly size the columns
-	 * through the ColumnModel's {@link Roo.grid.ColumnModel#width} config option.  Default is false.
-	 */
-	autoSizeColumns : false,
-
-	/**
-	 * @cfg {Boolean} autoSizeHeaders True to measure headers with column data when auto sizing columns. Default is true.
-	 */
-	autoSizeHeaders : true,
-
-	/**
-	 * @cfg {Boolean} monitorWindowResize True to autoSize the grid when the window resizes. Default is true.
-	 */
-	monitorWindowResize : true,
-
-	/**
-	 * @cfg {Boolean} maxRowsToMeasure If autoSizeColumns is on, maxRowsToMeasure can be used to limit the number of
-	 * rows measured to get a columns size. Default is 0 (all rows).
-	 */
-	maxRowsToMeasure : 0,
-
-	/**
-	 * @cfg {Boolean} trackMouseOver True to highlight rows when the mouse is over. Default is true.
-	 */
-	trackMouseOver : true,
-
-    /**
-	 * @cfg {Boolean} enableDrag  True to enable drag of rows. Default is false. (double check if this is needed?)
-	 */
-    
-	/**
-	 * @cfg {Boolean} enableDragDrop True to enable drag and drop of rows. Default is false.
-	 */
-	enableDragDrop : false,
-
-	/**
-	 * @cfg {Boolean} enableColumnMove True to enable drag and drop reorder of columns. Default is true.
-	 */
-	enableColumnMove : true,
-
-	/**
-	 * @cfg {Boolean} enableColumnHide True to enable hiding of columns with the header context menu. Default is true.
-	 */
-	enableColumnHide : true,
-
-	/**
-	 * @cfg {Boolean} enableRowHeightSync True to manually sync row heights across locked and not locked rows. Default is false.
-	 */
-	enableRowHeightSync : false,
-
-	/**
-	 * @cfg {Boolean} stripeRows True to stripe the rows.  Default is true.
-	 */
-	stripeRows : true,
-
-	/**
-	 * @cfg {Boolean} autoHeight True to fit the height of the grid container to the height of the data. Default is false.
-	 */
-	autoHeight : false,
-
-    /**
-     * @cfg {String} autoExpandColumn The id (or dataIndex) of a column in this grid that should expand to fill unused space. This id can not be 0. Default is false.
-     */
-    autoExpandColumn : false,
-
-    /**
-    * @cfg {Number} autoExpandMin The minimum width the autoExpandColumn can have (if enabled).
-    * Default is 50.
-    */
-    autoExpandMin : 50,
-
-    /**
-    * @cfg {Number} autoExpandMax The maximum width the autoExpandColumn can have (if enabled). Default is 1000.
-    */
-    autoExpandMax : 1000,
-
-    /**
-	 * @cfg {Object} view The {@link Roo.grid.GridView} used by the grid. This can be set before a call to render().
-	 */
-	view : null,
-
-	/**
-     * @cfg {Object} loadMask An {@link Roo.LoadMask} config or true to mask the grid while loading. Default is false.
-	 */
-	loadMask : false,
-    /**
-     * @cfg {Roo.dd.DropTarget} dragTarget An {@link Roo.dd.DragTarget} config
-	 */
-	dropTarget: false,
-    // private
-    rendered : false,
-
-    /**
-    * @cfg {Boolean} autoWidth True to set the grid's width to the default total width of the grid's columns instead
-    * of a fixed width. Default is false.
-    */
-    /**
-    * @cfg {Number} maxHeight Sets the maximum height of the grid - ignored if autoHeight is not on.
-    */
-    /**
-     * Called once after all setup has been completed and the grid is ready to be rendered.
-     * @return {Roo.grid.Grid} this
-     */
-    render : function(){
-        var c = this.container;
-        // try to detect autoHeight/width mode
-        if((!c.dom.offsetHeight || c.dom.offsetHeight < 20) || c.getStyle("height") == "auto"){
-    	    this.autoHeight = true;
-    	}
-    	var view = this.getView();
-        view.init(this);
-
-        c.on("click", this.onClick, this);
-        c.on("dblclick", this.onDblClick, this);
-        c.on("contextmenu", this.onContextMenu, this);
-        c.on("keydown", this.onKeyDown, this);
-
-        this.relayEvents(c, ["mousedown","mouseup","mouseover","mouseout","keypress"]);
-
-        this.getSelectionModel().init(this);
-
-        view.render();
-
-        if(this.loadMask){
-            this.loadMask = new Roo.LoadMask(this.container,
-                    Roo.apply({store:this.dataSource}, this.loadMask));
-        }
-        
-        
-        if (this.toolbar && this.toolbar.xtype) {
-            this.toolbar.container = this.getView().getHeaderPanel(true);
-            this.toolbar = new Ext.Toolbar(this.toolbar);
-        }
-        if (this.footer && this.footer.xtype) {
-            this.footer.dataSource = this.getDataSource();
-            this.footer.container = this.getView().getFooterPanel(true);
-            this.footer = Roo.factory(this.footer, Roo);
-        }
-        if (this.dropTarget && this.dropTarget.xtype) {
-            delete this.dropTarget.xtype;
-            this.dropTarget =  new Ext.dd.DropTarget(this.getView().mainBody, this.dropTarget);
-        }
-        
-        
-        this.rendered = true;
-        this.fireEvent('render', this);
-        return this;
-    },
-
-	/**
-	 * Reconfigures the grid to use a different Store and Column Model.
-	 * The View will be bound to the new objects and refreshed.
-	 * @param {Roo.data.Store} dataSource The new {@link Roo.data.Store} object
-	 * @param {Roo.grid.ColumnModel} The new {@link Roo.grid.ColumnModel} object
-	 */
-    reconfigure : function(dataSource, colModel){
-        if(this.loadMask){
-            this.loadMask.destroy();
-            this.loadMask = new Roo.LoadMask(this.container,
-                    Roo.apply({store:dataSource}, this.loadMask));
-        }
-        this.view.bind(dataSource, colModel);
-        this.dataSource = dataSource;
-        this.colModel = colModel;
-        this.view.refresh(true);
-    },
-
-    // private
-    onKeyDown : function(e){
-        this.fireEvent("keydown", e);
-    },
-
-    /**
-     * Destroy this grid.
-     * @param {Boolean} removeEl True to remove the element
-     */
-    destroy : function(removeEl, keepListeners){
-        if(this.loadMask){
-            this.loadMask.destroy();
-        }
-        var c = this.container;
-        c.removeAllListeners();
-        this.view.destroy();
-        this.colModel.purgeListeners();
-        if(!keepListeners){
-            this.purgeListeners();
-        }
-        c.update("");
-        if(removeEl === true){
-            c.remove();
-        }
-    },
-
-    // private
-    processEvent : function(name, e){
-        this.fireEvent(name, e);
-        var t = e.getTarget();
-        var v = this.view;
-        var header = v.findHeaderIndex(t);
-        if(header !== false){
-            this.fireEvent("header" + name, this, header, e);
-        }else{
-            var row = v.findRowIndex(t);
-            var cell = v.findCellIndex(t);
-            if(row !== false){
-                this.fireEvent("row" + name, this, row, e);
-                if(cell !== false){
-                    this.fireEvent("cell" + name, this, row, cell, e);
-                }
-            }
-        }
-    },
-
-    // private
-    onClick : function(e){
-        this.processEvent("click", e);
-    },
-
-    // private
-    onContextMenu : function(e, t){
-        this.processEvent("contextmenu", e);
-    },
-
-    // private
-    onDblClick : function(e){
-        this.processEvent("dblclick", e);
-    },
-
-    // private
-    walkCells : function(row, col, step, fn, scope){
-        var cm = this.colModel, clen = cm.getColumnCount();
-        var ds = this.dataSource, rlen = ds.getCount(), first = true;
-        if(step < 0){
-            if(col < 0){
-                row--;
-                first = false;
-            }
-            while(row >= 0){
-                if(!first){
-                    col = clen-1;
-                }
-                first = false;
-                while(col >= 0){
-                    if(fn.call(scope || this, row, col, cm) === true){
-                        return [row, col];
-                    }
-                    col--;
-                }
-                row--;
-            }
-        } else {
-            if(col >= clen){
-                row++;
-                first = false;
-            }
-            while(row < rlen){
-                if(!first){
-                    col = 0;
-                }
-                first = false;
-                while(col < clen){
-                    if(fn.call(scope || this, row, col, cm) === true){
-                        return [row, col];
-                    }
-                    col++;
-                }
-                row++;
-            }
-        }
-        return null;
-    },
-
-    // private
-    getSelections : function(){
-        return this.selModel.getSelections();
-    },
-
-    /**
-     * Causes the grid to manually recalculate its dimensions. Generally this is done automatically,
-     * but if manual update is required this method will initiate it.
-     */
-    autoSize : function(){
-        if(this.rendered){
-            this.view.layout();
-            if(this.view.adjustForScroll){
-                this.view.adjustForScroll();
-            }
-        }
-    },
-
-    /**
-     * Returns the grid's underlying element.
-     * @return {Element} The element
-     */
-    getGridEl : function(){
-        return this.container;
-    },
-
-    // private for compatibility, overridden by editor grid
-    stopEditing : function(){},
-
-    /**
-     * Returns the grid's SelectionModel.
-     * @return {SelectionModel}
-     */
-    getSelectionModel : function(){
-        if(!this.selModel){
-            this.selModel = new Roo.grid.RowSelectionModel();
-        }
-        return this.selModel;
-    },
-
-    /**
-     * Returns the grid's DataSource.
-     * @return {DataSource}
-     */
-    getDataSource : function(){
-        return this.dataSource;
-    },
-
-    /**
-     * Returns the grid's ColumnModel.
-     * @return {ColumnModel}
-     */
-    getColumnModel : function(){
-        return this.colModel;
-    },
-
-    /**
-     * Returns the grid's GridView object.
-     * @return {GridView}
-     */
-    getView : function(){
-        if(!this.view){
-            this.view = new Roo.grid.GridView(this.viewConfig);
-        }
-        return this.view;
-    },
-    /**
-     * Called to get grid's drag proxy text, by default returns this.ddText.
-     * @return {String}
-     */
-    getDragDropText : function(){
-        var count = this.selModel.getCount();
-        return String.format(this.ddText, count, count == 1 ? '' : 's');
-    }
-});
-/**
- * Configures the text is the drag proxy (defaults to "%0 selected row(s)").
- * %0 is replaced with the number of selected rows.
- * @type String
- */
-Roo.grid.Grid.prototype.ddText = "{0} selected row{1}";/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-Roo.grid.AbstractGridView = function(){
-	this.grid = null;
-	
-	this.events = {
-	    "beforerowremoved" : true,
-	    "beforerowsinserted" : true,
-	    "beforerefresh" : true,
-	    "rowremoved" : true,
-	    "rowsinserted" : true,
-	    "rowupdated" : true,
-	    "refresh" : true
-	};
-    Roo.grid.AbstractGridView.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.grid.AbstractGridView, Roo.util.Observable, {
-    rowClass : "x-grid-row",
-    cellClass : "x-grid-cell",
-    tdClass : "x-grid-td",
-    hdClass : "x-grid-hd",
-    splitClass : "x-grid-hd-split",
-    
-	init: function(grid){
-        this.grid = grid;
-		var cid = this.grid.getGridEl().id;
-        this.colSelector = "#" + cid + " ." + this.cellClass + "-";
-        this.tdSelector = "#" + cid + " ." + this.tdClass + "-";
-        this.hdSelector = "#" + cid + " ." + this.hdClass + "-";
-        this.splitSelector = "#" + cid + " ." + this.splitClass + "-";
-	},
-	
-	getColumnRenderers : function(){
-    	var renderers = [];
-    	var cm = this.grid.colModel;
-        var colCount = cm.getColumnCount();
-        for(var i = 0; i < colCount; i++){
-            renderers[i] = cm.getRenderer(i);
-        }
-        return renderers;
-    },
-    
-    getColumnIds : function(){
-    	var ids = [];
-    	var cm = this.grid.colModel;
-        var colCount = cm.getColumnCount();
-        for(var i = 0; i < colCount; i++){
-            ids[i] = cm.getColumnId(i);
-        }
-        return ids;
-    },
-    
-    getDataIndexes : function(){
-    	if(!this.indexMap){
-            this.indexMap = this.buildIndexMap();
-        }
-        return this.indexMap.colToData;
-    },
-    
-    getColumnIndexByDataIndex : function(dataIndex){
-        if(!this.indexMap){
-            this.indexMap = this.buildIndexMap();
-        }
-    	return this.indexMap.dataToCol[dataIndex];
-    },
-    
-    /**
-     * Set a css style for a column dynamically. 
-     * @param {Number} colIndex The index of the column
-     * @param {String} name The css property name
-     * @param {String} value The css value
-     */
-    setCSSStyle : function(colIndex, name, value){
-        var selector = "#" + this.grid.id + " .x-grid-col-" + colIndex;
-        Roo.util.CSS.updateRule(selector, name, value);
-    },
-    
-    generateRules : function(cm){
-        var ruleBuf = [], rulesId = this.grid.id + '-cssrules';
-        Roo.util.CSS.removeStyleSheet(rulesId);
-        for(var i = 0, len = cm.getColumnCount(); i < len; i++){
-            var cid = cm.getColumnId(i);
-            ruleBuf.push(this.colSelector, cid, " {\n", cm.config[i].css, "}\n",
-                         this.tdSelector, cid, " {\n}\n",
-                         this.hdSelector, cid, " {\n}\n",
-                         this.splitSelector, cid, " {\n}\n");
-        }
-        return Roo.util.CSS.createStyleSheet(ruleBuf.join(""), rulesId);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-// private
-// This is a support class used internally by the Grid components
-Roo.grid.HeaderDragZone = function(grid, hd, hd2){
-    this.grid = grid;
-    this.view = grid.getView();
-    this.ddGroup = "gridHeader" + this.grid.getGridEl().id;
-    Roo.grid.HeaderDragZone.superclass.constructor.call(this, hd);
-    if(hd2){
-        this.setHandleElId(Roo.id(hd));
-        this.setOuterHandleElId(Roo.id(hd2));
-    }
-    this.scroll = false;
-};
-Roo.extend(Roo.grid.HeaderDragZone, Roo.dd.DragZone, {
-    maxDragWidth: 120,
-    getDragData : function(e){
-        var t = Roo.lib.Event.getTarget(e);
-        var h = this.view.findHeaderCell(t);
-        if(h){
-            return {ddel: h.firstChild, header:h};
-        }
-        return false;
-    },
-
-    onInitDrag : function(e){
-        this.view.headersDisabled = true;
-        var clone = this.dragData.ddel.cloneNode(true);
-        clone.id = Roo.id();
-        clone.style.width = Math.min(this.dragData.header.offsetWidth,this.maxDragWidth) + "px";
-        this.proxy.update(clone);
-        return true;
-    },
-
-    afterValidDrop : function(){
-        var v = this.view;
-        setTimeout(function(){
-            v.headersDisabled = false;
-        }, 50);
-    },
-
-    afterInvalidDrop : function(){
-        var v = this.view;
-        setTimeout(function(){
-            v.headersDisabled = false;
-        }, 50);
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-// private
-// This is a support class used internally by the Grid components
-Roo.grid.HeaderDropZone = function(grid, hd, hd2){
-    this.grid = grid;
-    this.view = grid.getView();
-    // split the proxies so they don't interfere with mouse events
-    this.proxyTop = Roo.DomHelper.append(document.body, {
-        cls:"col-move-top", html:"&#160;"
-    }, true);
-    this.proxyBottom = Roo.DomHelper.append(document.body, {
-        cls:"col-move-bottom", html:"&#160;"
-    }, true);
-    this.proxyTop.hide = this.proxyBottom.hide = function(){
-        this.setLeftTop(-100,-100);
-        this.setStyle("visibility", "hidden");
-    };
-    this.ddGroup = "gridHeader" + this.grid.getGridEl().id;
-    // temporarily disabled
-    //Roo.dd.ScrollManager.register(this.view.scroller.dom);
-    Roo.grid.HeaderDropZone.superclass.constructor.call(this, grid.getGridEl().dom);
-};
-Roo.extend(Roo.grid.HeaderDropZone, Roo.dd.DropZone, {
-    proxyOffsets : [-4, -9],
-    fly: Roo.Element.fly,
-
-    getTargetFromEvent : function(e){
-        var t = Roo.lib.Event.getTarget(e);
-        var cindex = this.view.findCellIndex(t);
-        if(cindex !== false){
-            return this.view.getHeaderCell(cindex);
-        }
-    },
-
-    nextVisible : function(h){
-        var v = this.view, cm = this.grid.colModel;
-        h = h.nextSibling;
-        while(h){
-            if(!cm.isHidden(v.getCellIndex(h))){
-                return h;
-            }
-            h = h.nextSibling;
-        }
-        return null;
-    },
-
-    prevVisible : function(h){
-        var v = this.view, cm = this.grid.colModel;
-        h = h.prevSibling;
-        while(h){
-            if(!cm.isHidden(v.getCellIndex(h))){
-                return h;
-            }
-            h = h.prevSibling;
-        }
-        return null;
-    },
-
-    positionIndicator : function(h, n, e){
-        var x = Roo.lib.Event.getPageX(e);
-        var r = Roo.lib.Dom.getRegion(n.firstChild);
-        var px, pt, py = r.top + this.proxyOffsets[1];
-        if((r.right - x) <= (r.right-r.left)/2){
-            px = r.right+this.view.borderWidth;
-            pt = "after";
-        }else{
-            px = r.left;
-            pt = "before";
-        }
-        var oldIndex = this.view.getCellIndex(h);
-        var newIndex = this.view.getCellIndex(n);
-
-        if(this.grid.colModel.isFixed(newIndex)){
-            return false;
-        }
-
-        var locked = this.grid.colModel.isLocked(newIndex);
-
-        if(pt == "after"){
-            newIndex++;
-        }
-        if(oldIndex < newIndex){
-            newIndex--;
-        }
-        if(oldIndex == newIndex && (locked == this.grid.colModel.isLocked(oldIndex))){
-            return false;
-        }
-        px +=  this.proxyOffsets[0];
-        this.proxyTop.setLeftTop(px, py);
-        this.proxyTop.show();
-        if(!this.bottomOffset){
-            this.bottomOffset = this.view.mainHd.getHeight();
-        }
-        this.proxyBottom.setLeftTop(px, py+this.proxyTop.dom.offsetHeight+this.bottomOffset);
-        this.proxyBottom.show();
-        return pt;
-    },
-
-    onNodeEnter : function(n, dd, e, data){
-        if(data.header != n){
-            this.positionIndicator(data.header, n, e);
-        }
-    },
-
-    onNodeOver : function(n, dd, e, data){
-        var result = false;
-        if(data.header != n){
-            result = this.positionIndicator(data.header, n, e);
-        }
-        if(!result){
-            this.proxyTop.hide();
-            this.proxyBottom.hide();
-        }
-        return result ? this.dropAllowed : this.dropNotAllowed;
-    },
-
-    onNodeOut : function(n, dd, e, data){
-        this.proxyTop.hide();
-        this.proxyBottom.hide();
-    },
-
-    onNodeDrop : function(n, dd, e, data){
-        var h = data.header;
-        if(h != n){
-            var cm = this.grid.colModel;
-            var x = Roo.lib.Event.getPageX(e);
-            var r = Roo.lib.Dom.getRegion(n.firstChild);
-            var pt = (r.right - x) <= ((r.right-r.left)/2) ? "after" : "before";
-            var oldIndex = this.view.getCellIndex(h);
-            var newIndex = this.view.getCellIndex(n);
-            var locked = cm.isLocked(newIndex);
-            if(pt == "after"){
-                newIndex++;
-            }
-            if(oldIndex < newIndex){
-                newIndex--;
-            }
-            if(oldIndex == newIndex && (locked == cm.isLocked(oldIndex))){
-                return false;
-            }
-            cm.setLocked(oldIndex, locked, true);
-            cm.moveColumn(oldIndex, newIndex);
-            this.grid.fireEvent("columnmove", oldIndex, newIndex);
-            return true;
-        }
-        return false;
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-  
-/**
- * @class Roo.grid.GridView
- * @extends Roo.util.Observable
- *
- * @constructor
- * @param {Object} config
- */
-Roo.grid.GridView = function(config){
-    Roo.grid.GridView.superclass.constructor.call(this);
-    this.el = null;
-
-    Roo.apply(this, config);
-};
-
-Roo.extend(Roo.grid.GridView, Roo.grid.AbstractGridView, {
-
-    /**
-     * Override this function to apply custom css classes to rows during rendering
-     * @param {Record} record The record
-     * @param {Number} index
-     * @method getRowClass
-     */
-    rowClass : "x-grid-row",
-
-    cellClass : "x-grid-col",
-
-    tdClass : "x-grid-td",
-
-    hdClass : "x-grid-hd",
-
-    splitClass : "x-grid-split",
-
-    sortClasses : ["sort-asc", "sort-desc"],
-
-    enableMoveAnim : false,
-
-    hlColor: "C3DAF9",
-
-    dh : Roo.DomHelper,
-
-    fly : Roo.Element.fly,
-
-    css : Roo.util.CSS,
-
-    borderWidth: 1,
-
-    splitOffset: 3,
-
-    scrollIncrement : 22,
-
-    cellRE: /(?:.*?)x-grid-(?:hd|cell|csplit)-(?:[\d]+)-([\d]+)(?:.*?)/,
-
-    findRE: /\s?(?:x-grid-hd|x-grid-col|x-grid-csplit)\s/,
-
-    bind : function(ds, cm){
-        if(this.ds){
-            this.ds.un("load", this.onLoad, this);
-            this.ds.un("datachanged", this.onDataChange, this);
-            this.ds.un("add", this.onAdd, this);
-            this.ds.un("remove", this.onRemove, this);
-            this.ds.un("update", this.onUpdate, this);
-            this.ds.un("clear", this.onClear, this);
-        }
-        if(ds){
-            ds.on("load", this.onLoad, this);
-            ds.on("datachanged", this.onDataChange, this);
-            ds.on("add", this.onAdd, this);
-            ds.on("remove", this.onRemove, this);
-            ds.on("update", this.onUpdate, this);
-            ds.on("clear", this.onClear, this);
-        }
-        this.ds = ds;
-
-        if(this.cm){
-            this.cm.un("widthchange", this.onColWidthChange, this);
-            this.cm.un("headerchange", this.onHeaderChange, this);
-            this.cm.un("hiddenchange", this.onHiddenChange, this);
-            this.cm.un("columnmoved", this.onColumnMove, this);
-            this.cm.un("columnlockchange", this.onColumnLock, this);
-        }
-        if(cm){
-            this.generateRules(cm);
-            cm.on("widthchange", this.onColWidthChange, this);
-            cm.on("headerchange", this.onHeaderChange, this);
-            cm.on("hiddenchange", this.onHiddenChange, this);
-            cm.on("columnmoved", this.onColumnMove, this);
-            cm.on("columnlockchange", this.onColumnLock, this);
-        }
-        this.cm = cm;
-    },
-
-    init: function(grid){
-		Roo.grid.GridView.superclass.init.call(this, grid);
-
-		this.bind(grid.dataSource, grid.colModel);
-
-	    grid.on("headerclick", this.handleHeaderClick, this);
-
-        if(grid.trackMouseOver){
-            grid.on("mouseover", this.onRowOver, this);
-	        grid.on("mouseout", this.onRowOut, this);
-	    }
-	    grid.cancelTextSelection = function(){};
-		this.gridId = grid.id;
-
-		var tpls = this.templates || {};
-
-		if(!tpls.master){
-		    tpls.master = new Roo.Template(
-		       '<div class="x-grid" hidefocus="true">',
-		          '<div class="x-grid-topbar"></div>',
-		          '<div class="x-grid-scroller"><div></div></div>',
-		          '<div class="x-grid-locked">',
-		              '<div class="x-grid-header">{lockedHeader}</div>',
-		              '<div class="x-grid-body">{lockedBody}</div>',
-		          "</div>",
-		          '<div class="x-grid-viewport">',
-		              '<div class="x-grid-header">{header}</div>',
-		              '<div class="x-grid-body">{body}</div>',
-		          "</div>",
-		          '<div class="x-grid-bottombar"></div>',
-		          '<a href="#" class="x-grid-focus" tabIndex="-1"></a>',
-		          '<div class="x-grid-resize-proxy">&#160;</div>',
-		       "</div>"
-		    );
-		    tpls.master.disableformats = true;
-		}
-
-		if(!tpls.header){
-		    tpls.header = new Roo.Template(
-		       '<table border="0" cellspacing="0" cellpadding="0">',
-		       '<tbody><tr class="x-grid-hd-row">{cells}</tr></tbody>',
-		       "</table>{splits}"
-		    );
-		    tpls.header.disableformats = true;
-		}
-		tpls.header.compile();
-
-		if(!tpls.hcell){
-		    tpls.hcell = new Roo.Template(
-		        '<td class="x-grid-hd x-grid-td-{id} {cellId}"><div title="{title}" class="x-grid-hd-inner x-grid-hd-{id}">',
-		        '<div class="x-grid-hd-text" unselectable="on">{value}<img class="x-grid-sort-icon" src="', Roo.BLANK_IMAGE_URL, '" /></div>',
-		        "</div></td>"
-		     );
-		     tpls.hcell.disableFormats = true;
-		}
-		tpls.hcell.compile();
-
-		if(!tpls.hsplit){
-		    tpls.hsplit = new Roo.Template('<div class="x-grid-split {splitId} x-grid-split-{id}" style="{style}" unselectable="on">&#160;</div>');
-		    tpls.hsplit.disableFormats = true;
-		}
-		tpls.hsplit.compile();
-
-		if(!tpls.body){
-		    tpls.body = new Roo.Template(
-		       '<table border="0" cellspacing="0" cellpadding="0">',
-		       "<tbody>{rows}</tbody>",
-		       "</table>"
-		    );
-		    tpls.body.disableFormats = true;
-		}
-		tpls.body.compile();
-
-		if(!tpls.row){
-		    tpls.row = new Roo.Template('<tr class="x-grid-row {alt}">{cells}</tr>');
-		    tpls.row.disableFormats = true;
-		}
-		tpls.row.compile();
-
-		if(!tpls.cell){
-		    tpls.cell = new Roo.Template(
-		        '<td class="x-grid-col x-grid-td-{id} {cellId} {css}" tabIndex="0">',
-		        '<div class="x-grid-col-{id} x-grid-cell-inner"><div class="x-grid-cell-text" unselectable="on" {attr}>{value}</div></div>',
-		        "</td>"
-		    );
-            tpls.cell.disableFormats = true;
-        }
-		tpls.cell.compile();
-
-		this.templates = tpls;
-	},
-
-	// remap these for backwards compat
-    onColWidthChange : function(){
-        this.updateColumns.apply(this, arguments);
-    },
-    onHeaderChange : function(){
-        this.updateHeaders.apply(this, arguments);
-    }, 
-    onHiddenChange : function(){
-        this.handleHiddenChange.apply(this, arguments);
-    },
-    onColumnMove : function(){
-        this.handleColumnMove.apply(this, arguments);
-    },
-    onColumnLock : function(){
-        this.handleLockChange.apply(this, arguments);
-    },
-
-    onDataChange : function(){
-        this.refresh();
-        this.updateHeaderSortState();
-    },
-
-	onClear : function(){
-        this.refresh();
-    },
-
-	onUpdate : function(ds, record){
-        this.refreshRow(record);
-    },
-
-    refreshRow : function(record){
-        var ds = this.ds, index;
-        if(typeof record == 'number'){
-            index = record;
-            record = ds.getAt(index);
-        }else{
-            index = ds.indexOf(record);
-        }
-        this.insertRows(ds, index, index, true);
-        this.onRemove(ds, record, index+1, true);
-        this.syncRowHeights(index, index);
-        this.layout();
-        this.fireEvent("rowupdated", this, index, record);
-    },
-
-    onAdd : function(ds, records, index){
-        this.insertRows(ds, index, index + (records.length-1));
-    },
-
-    onRemove : function(ds, record, index, isUpdate){
-        if(isUpdate !== true){
-            this.fireEvent("beforerowremoved", this, index, record);
-        }
-        var bt = this.getBodyTable(), lt = this.getLockedTable();
-        if(bt.rows[index]){
-            bt.firstChild.removeChild(bt.rows[index]);
-        }
-        if(lt.rows[index]){
-            lt.firstChild.removeChild(lt.rows[index]);
-        }
-        if(isUpdate !== true){
-            this.stripeRows(index);
-            this.syncRowHeights(index, index);
-            this.layout();
-            this.fireEvent("rowremoved", this, index, record);
-        }
-    },
-
-    onLoad : function(){
-        this.scrollToTop();
-    },
-
-    /**
-     * Scrolls the grid to the top
-     */
-    scrollToTop : function(){
-        if(this.scroller){
-            this.scroller.dom.scrollTop = 0;
-            this.syncScroll();
-        }
-    },
-
-    /**
-     * Gets a panel in the header of the grid that can be used for toolbars etc.
-     * After modifying the contents of this panel a call to grid.autoSize() may be
-     * required to register any changes in size.
-     * @param {Boolean} doShow By default the header is hidden. Pass true to show the panel
-     * @return Roo.Element
-     */
-    getHeaderPanel : function(doShow){
-        if(doShow){
-            this.headerPanel.show();
-        }
-        return this.headerPanel;
-	},
-
-	/**
-     * Gets a panel in the footer of the grid that can be used for toolbars etc.
-     * After modifying the contents of this panel a call to grid.autoSize() may be
-     * required to register any changes in size.
-     * @param {Boolean} doShow By default the footer is hidden. Pass true to show the panel
-     * @return Roo.Element
-     */
-    getFooterPanel : function(doShow){
-        if(doShow){
-            this.footerPanel.show();
-        }
-        return this.footerPanel;
-	},
-
-	initElements : function(){
-	    var E = Roo.Element;
-	    var el = this.grid.getGridEl().dom.firstChild;
-	    var cs = el.childNodes;
-
-	    this.el = new E(el);
-	    this.headerPanel = new E(el.firstChild);
-	    this.headerPanel.enableDisplayMode("block");
-
-        this.scroller = new E(cs[1]);
-	    this.scrollSizer = new E(this.scroller.dom.firstChild);
-
-	    this.lockedWrap = new E(cs[2]);
-	    this.lockedHd = new E(this.lockedWrap.dom.firstChild);
-	    this.lockedBody = new E(this.lockedWrap.dom.childNodes[1]);
-
-	    this.mainWrap = new E(cs[3]);
-	    this.mainHd = new E(this.mainWrap.dom.firstChild);
-	    this.mainBody = new E(this.mainWrap.dom.childNodes[1]);
-
-	    this.footerPanel = new E(cs[4]);
-	    this.footerPanel.enableDisplayMode("block");
-
-        this.focusEl = new E(cs[5]);
-        this.focusEl.swallowEvent("click", true);
-        this.resizeProxy = new E(cs[6]);
-
-	    this.headerSelector = String.format(
-	       '#{0} td.x-grid-hd, #{1} td.x-grid-hd',
-	       this.lockedHd.id, this.mainHd.id
-	    );
-
-	    this.splitterSelector = String.format(
-	       '#{0} div.x-grid-split, #{1} div.x-grid-split',
-	       this.idToCssName(this.lockedHd.id), this.idToCssName(this.mainHd.id)
-	    );
-    },
-    idToCssName : function(s)
-    {
-        return s.replace(/[^a-z0-9]+/ig, '-');
-    },
-
-	getHeaderCell : function(index){
-	    return Roo.DomQuery.select(this.headerSelector)[index];
-	},
-
-	getHeaderCellMeasure : function(index){
-	    return this.getHeaderCell(index).firstChild;
-	},
-
-	getHeaderCellText : function(index){
-	    return this.getHeaderCell(index).firstChild.firstChild;
-	},
-
-	getLockedTable : function(){
-	    return this.lockedBody.dom.firstChild;
-	},
-
-	getBodyTable : function(){
-	    return this.mainBody.dom.firstChild;
-	},
-
-	getLockedRow : function(index){
-	    return this.getLockedTable().rows[index];
-	},
-
-	getRow : function(index){
-	    return this.getBodyTable().rows[index];
-	},
-
-	getRowComposite : function(index){
-	    if(!this.rowEl){
-	        this.rowEl = new Roo.CompositeElementLite();
-	    }
-        var els = [], lrow, mrow;
-        if(lrow = this.getLockedRow(index)){
-            els.push(lrow);
-        }
-        if(mrow = this.getRow(index)){
-            els.push(mrow);
-        }
-        this.rowEl.elements = els;
-	    return this.rowEl;
-	},
-
-	getCell : function(rowIndex, colIndex){
-	    var locked = this.cm.getLockedCount();
-	    var source;
-	    if(colIndex < locked){
-	        source = this.lockedBody.dom.firstChild;
-	    }else{
-	        source = this.mainBody.dom.firstChild;
-	        colIndex -= locked;
-	    }
-        return source.rows[rowIndex].childNodes[colIndex];
-	},
-
-	getCellText : function(rowIndex, colIndex){
-	    return this.getCell(rowIndex, colIndex).firstChild.firstChild;
-	},
-
-	getCellBox : function(cell){
-	    var b = this.fly(cell).getBox();
-        if(Roo.isOpera){ // opera fails to report the Y
-            b.y = cell.offsetTop + this.mainBody.getY();
-        }
-        return b;
-    },
-
-    getCellIndex : function(cell){
-        var id = String(cell.className).match(this.cellRE);
-        if(id){
-            return parseInt(id[1], 10);
-        }
-        return 0;
-    },
-
-    findHeaderIndex : function(n){
-        var r = Roo.fly(n).findParent("td." + this.hdClass, 6);
-        return r ? this.getCellIndex(r) : false;
-    },
-
-    findHeaderCell : function(n){
-        var r = Roo.fly(n).findParent("td." + this.hdClass, 6);
-        return r ? r : false;
-    },
-
-    findRowIndex : function(n){
-        if(!n){
-            return false;
-        }
-        var r = Roo.fly(n).findParent("tr." + this.rowClass, 6);
-        return r ? r.rowIndex : false;
-    },
-
-    findCellIndex : function(node){
-        var stop = this.el.dom;
-        while(node && node != stop){
-            if(this.findRE.test(node.className)){
-                return this.getCellIndex(node);
-            }
-            node = node.parentNode;
-        }
-        return false;
-    },
-
-    getColumnId : function(index){
-	    return this.cm.getColumnId(index);
-	},
-
-	getSplitters : function(){
-	    if(this.splitterSelector){
-	       return Roo.DomQuery.select(this.splitterSelector);
-	    }else{
-	        return null;
-	    }
-	},
-
-	getSplitter : function(index){
-	    return this.getSplitters()[index];
-	},
-
-    onRowOver : function(e, t){
-        var row;
-        if((row = this.findRowIndex(t)) !== false){
-            this.getRowComposite(row).addClass("x-grid-row-over");
-        }
-    },
-
-    onRowOut : function(e, t){
-        var row;
-        if((row = this.findRowIndex(t)) !== false && row !== this.findRowIndex(e.getRelatedTarget())){
-            this.getRowComposite(row).removeClass("x-grid-row-over");
-        }
-    },
-
-    renderHeaders : function(){
-	    var cm = this.cm;
-        var ct = this.templates.hcell, ht = this.templates.header, st = this.templates.hsplit;
-        var cb = [], lb = [], sb = [], lsb = [], p = {};
-        for(var i = 0, len = cm.getColumnCount(); i < len; i++){
-            p.cellId = "x-grid-hd-0-" + i;
-            p.splitId = "x-grid-csplit-0-" + i;
-            p.id = cm.getColumnId(i);
-            p.title = cm.getColumnTooltip(i) || "";
-            p.value = cm.getColumnHeader(i) || "";
-            p.style = (this.grid.enableColumnResize === false || !cm.isResizable(i) || cm.isFixed(i)) ? 'cursor:default' : '';
-            if(!cm.isLocked(i)){
-                cb[cb.length] = ct.apply(p);
-                sb[sb.length] = st.apply(p);
-            }else{
-                lb[lb.length] = ct.apply(p);
-                lsb[lsb.length] = st.apply(p);
-            }
-        }
-        return [ht.apply({cells: lb.join(""), splits:lsb.join("")}),
-                ht.apply({cells: cb.join(""), splits:sb.join("")})];
-	},
-
-	updateHeaders : function(){
-        var html = this.renderHeaders();
-        this.lockedHd.update(html[0]);
-        this.mainHd.update(html[1]);
-    },
-
-    /**
-     * Focuses the specified row.
-     * @param {Number} row The row index
-     */
-    focusRow : function(row){
-        var x = this.scroller.dom.scrollLeft;
-        this.focusCell(row, 0, false);
-        this.scroller.dom.scrollLeft = x;
-    },
-
-    /**
-     * Focuses the specified cell.
-     * @param {Number} row The row index
-     * @param {Number} col The column index
-     * @param {Boolean} hscroll false to disable horizontal scrolling
-     */
-    focusCell : function(row, col, hscroll){
-        var el = this.ensureVisible(row, col, hscroll);
-        this.focusEl.alignTo(el, "tl-tl");
-        if(Roo.isGecko){
-            this.focusEl.focus();
-        }else{
-            this.focusEl.focus.defer(1, this.focusEl);
-        }
-    },
-
-    /**
-     * Scrolls the specified cell into view
-     * @param {Number} row The row index
-     * @param {Number} col The column index
-     * @param {Boolean} hscroll false to disable horizontal scrolling
-     */
-    ensureVisible : function(row, col, hscroll){
-        if(typeof row != "number"){
-            row = row.rowIndex;
-        }
-        if(row < 0 && row >= this.ds.getCount()){
-            return;
-        }
-        col = (col !== undefined ? col : 0);
-        var cm = this.grid.colModel;
-        while(cm.isHidden(col)){
-            col++;
-        }
-
-        var el = this.getCell(row, col);
-        if(!el){
-            return;
-        }
-        var c = this.scroller.dom;
-
-        var ctop = parseInt(el.offsetTop, 10);
-        var cleft = parseInt(el.offsetLeft, 10);
-        var cbot = ctop + el.offsetHeight;
-        var cright = cleft + el.offsetWidth;
-
-        var ch = c.clientHeight - this.mainHd.dom.offsetHeight;
-        var stop = parseInt(c.scrollTop, 10);
-        var sleft = parseInt(c.scrollLeft, 10);
-        var sbot = stop + ch;
-        var sright = sleft + c.clientWidth;
-
-        if(ctop < stop){
-        	c.scrollTop = ctop;
-        }else if(cbot > sbot){
-            c.scrollTop = cbot-ch;
-        }
-
-        if(hscroll !== false){
-            if(cleft < sleft){
-                c.scrollLeft = cleft;
-            }else if(cright > sright){
-                c.scrollLeft = cright-c.clientWidth;
-            }
-        }
-        return el;
-    },
-
-    updateColumns : function(){
-        this.grid.stopEditing();
-        var cm = this.grid.colModel, colIds = this.getColumnIds();
-        //var totalWidth = cm.getTotalWidth();
-        var pos = 0;
-        for(var i = 0, len = cm.getColumnCount(); i < len; i++){
-            //if(cm.isHidden(i)) continue;
-            var w = cm.getColumnWidth(i);
-            this.css.updateRule(this.colSelector+this.idToCssName(colIds[i]), "width", (w - this.borderWidth) + "px");
-            this.css.updateRule(this.hdSelector+this.idToCssName(colIds[i]), "width", (w - this.borderWidth) + "px");
-        }
-        this.updateSplitters();
-    },
-
-    generateRules : function(cm){
-        var ruleBuf = [], rulesId = this.idToCssName(this.grid.id)+ '-cssrules';
-        Roo.util.CSS.removeStyleSheet(rulesId);
-        for(var i = 0, len = cm.getColumnCount(); i < len; i++){
-            var cid = cm.getColumnId(i);
-            var align = '';
-            if(cm.config[i].align){
-                align = 'text-align:'+cm.config[i].align+';';
-            }
-            var hidden = '';
-            if(cm.isHidden(i)){
-                hidden = 'display:none;';
-            }
-            var width = "width:" + (cm.getColumnWidth(i) - this.borderWidth) + "px;";
-            ruleBuf.push(
-                    this.colSelector, cid, " {\n", cm.config[i].css, align, width, "\n}\n",
-                    this.hdSelector, cid, " {\n", align, width, "}\n",
-                    this.tdSelector, cid, " {\n",hidden,"\n}\n",
-                    this.splitSelector, cid, " {\n", hidden , "\n}\n");
-        }
-        return Roo.util.CSS.createStyleSheet(ruleBuf.join(""), rulesId);
-    },
-
-    updateSplitters : function(){
-        var cm = this.cm, s = this.getSplitters();
-        if(s){ // splitters not created yet
-            var pos = 0, locked = true;
-            for(var i = 0, len = cm.getColumnCount(); i < len; i++){
-                if(cm.isHidden(i)) continue;
-                var w = cm.getColumnWidth(i);
-                if(!cm.isLocked(i) && locked){
-                    pos = 0;
-                    locked = false;
-                }
-                pos += w;
-                s[i].style.left = (pos-this.splitOffset) + "px";
-            }
-        }
-    },
-
-    handleHiddenChange : function(colModel, colIndex, hidden){
-        if(hidden){
-            this.hideColumn(colIndex);
-        }else{
-            this.unhideColumn(colIndex);
-        }
-    },
-
-    hideColumn : function(colIndex){
-        var cid = this.getColumnId(colIndex);
-        this.css.updateRule(this.tdSelector+this.idToCssName(cid), "display", "none");
-        this.css.updateRule(this.splitSelector+this.idToCssName(cid), "display", "none");
-        if(Roo.isSafari){
-            this.updateHeaders();
-        }
-        this.updateSplitters();
-        this.layout();
-    },
-
-    unhideColumn : function(colIndex){
-        var cid = this.getColumnId(colIndex);
-        this.css.updateRule(this.tdSelector+this.idToCssName(cid), "display", "");
-        this.css.updateRule(this.splitSelector+this.idToCssName(cid), "display", "");
-
-        if(Roo.isSafari){
-            this.updateHeaders();
-        }
-        this.updateSplitters();
-        this.layout();
-    },
-
-    insertRows : function(dm, firstRow, lastRow, isUpdate){
-        if(firstRow == 0 && lastRow == dm.getCount()-1){
-            this.refresh();
-        }else{
-            if(!isUpdate){
-                this.fireEvent("beforerowsinserted", this, firstRow, lastRow);
-            }
-            var s = this.getScrollState();
-            var markup = this.renderRows(firstRow, lastRow);
-            this.bufferRows(markup[0], this.getLockedTable(), firstRow);
-            this.bufferRows(markup[1], this.getBodyTable(), firstRow);
-            this.restoreScroll(s);
-            if(!isUpdate){
-                this.fireEvent("rowsinserted", this, firstRow, lastRow);
-                this.syncRowHeights(firstRow, lastRow);
-                this.stripeRows(firstRow);
-                this.layout();
-            }
-        }
-    },
-
-    bufferRows : function(markup, target, index){
-        var before = null, trows = target.rows, tbody = target.tBodies[0];
-        if(index < trows.length){
-            before = trows[index];
-        }
-        var b = document.createElement("div");
-        b.innerHTML = "<table><tbody>"+markup+"</tbody></table>";
-        var rows = b.firstChild.rows;
-        for(var i = 0, len = rows.length; i < len; i++){
-            if(before){
-                tbody.insertBefore(rows[0], before);
-            }else{
-                tbody.appendChild(rows[0]);
-            }
-        }
-        b.innerHTML = "";
-        b = null;
-    },
-
-    deleteRows : function(dm, firstRow, lastRow){
-        if(dm.getRowCount()<1){
-            this.fireEvent("beforerefresh", this);
-            this.mainBody.update("");
-            this.lockedBody.update("");
-            this.fireEvent("refresh", this);
-        }else{
-            this.fireEvent("beforerowsdeleted", this, firstRow, lastRow);
-            var bt = this.getBodyTable();
-            var tbody = bt.firstChild;
-            var rows = bt.rows;
-            for(var rowIndex = firstRow; rowIndex <= lastRow; rowIndex++){
-                tbody.removeChild(rows[firstRow]);
-            }
-            this.stripeRows(firstRow);
-            this.fireEvent("rowsdeleted", this, firstRow, lastRow);
-        }
-    },
-
-    updateRows : function(dataSource, firstRow, lastRow){
-        var s = this.getScrollState();
-        this.refresh();
-        this.restoreScroll(s);
-    },
-
-    handleSort : function(dataSource, sortColumnIndex, sortDir, noRefresh){
-        if(!noRefresh){
-           this.refresh();
-        }
-        this.updateHeaderSortState();
-    },
-
-    getScrollState : function(){
-        var sb = this.scroller.dom;
-        return {left: sb.scrollLeft, top: sb.scrollTop};
-    },
-
-    stripeRows : function(startRow){
-        if(!this.grid.stripeRows || this.ds.getCount() < 1){
-            return;
-        }
-        startRow = startRow || 0;
-        var rows = this.getBodyTable().rows;
-        var lrows = this.getLockedTable().rows;
-        var cls = ' x-grid-row-alt ';
-        for(var i = startRow, len = rows.length; i < len; i++){
-            var row = rows[i], lrow = lrows[i];
-            var isAlt = ((i+1) % 2 == 0);
-            var hasAlt = (' '+row.className + ' ').indexOf(cls) != -1;
-            if(isAlt == hasAlt){
-                continue;
-            }
-            if(isAlt){
-                row.className += " x-grid-row-alt";
-            }else{
-                row.className = row.className.replace("x-grid-row-alt", "");
-            }
-            if(lrow){
-                lrow.className = row.className;
-            }
-        }
-    },
-
-    restoreScroll : function(state){
-        var sb = this.scroller.dom;
-        sb.scrollLeft = state.left;
-        sb.scrollTop = state.top;
-        this.syncScroll();
-    },
-
-    syncScroll : function(){
-        var sb = this.scroller.dom;
-        var sh = this.mainHd.dom;
-        var bs = this.mainBody.dom;
-        var lv = this.lockedBody.dom;
-        sh.scrollLeft = bs.scrollLeft = sb.scrollLeft;
-        lv.scrollTop = bs.scrollTop = sb.scrollTop;
-    },
-
-    handleScroll : function(e){
-        this.syncScroll();
-        var sb = this.scroller.dom;
-        this.grid.fireEvent("bodyscroll", sb.scrollLeft, sb.scrollTop);
-        e.stopEvent();
-    },
-
-    handleWheel : function(e){
-        var d = e.getWheelDelta();
-        this.scroller.dom.scrollTop -= d*22;
-        // set this here to prevent jumpy scrolling on large tables
-        this.lockedBody.dom.scrollTop = this.mainBody.dom.scrollTop = this.scroller.dom.scrollTop;
-        e.stopEvent();
-    },
-
-    renderRows : function(startRow, endRow){
-        // pull in all the crap needed to render rows
-        var g = this.grid, cm = g.colModel, ds = g.dataSource, stripe = g.stripeRows;
-        var colCount = cm.getColumnCount();
-
-        if(ds.getCount() < 1){
-            return ["", ""];
-        }
-
-        // build a map for all the columns
-        var cs = [];
-        for(var i = 0; i < colCount; i++){
-            var name = cm.getDataIndex(i);
-            cs[i] = {
-                name : typeof name == 'undefined' ? ds.fields.get(i).name : name,
-                renderer : cm.getRenderer(i),
-                id : cm.getColumnId(i),
-                locked : cm.isLocked(i)
-            };
-        }
-
-        startRow = startRow || 0;
-        endRow = typeof endRow == "undefined"? ds.getCount()-1 : endRow;
-
-        // records to render
-        var rs = ds.getRange(startRow, endRow);
-
-        return this.doRender(cs, rs, ds, startRow, colCount, stripe);
-    },
-
-    // As much as I hate to duplicate code, this was branched because FireFox really hates
-    // [].join("") on strings. The performance difference was substantial enough to
-    // branch this function
-    doRender : Roo.isGecko ?
-            function(cs, rs, ds, startRow, colCount, stripe){
-                var ts = this.templates, ct = ts.cell, rt = ts.row;
-                // buffers
-                var buf = "", lbuf = "", cb, lcb, c, p = {}, rp = {}, r, rowIndex;
-                
-                var hasListener = this.grid.hasListener('rowclass');
-                var rowcfg = {};
-                for(var j = 0, len = rs.length; j < len; j++){
-                    r = rs[j]; cb = ""; lcb = ""; rowIndex = (j+startRow);
-                    for(var i = 0; i < colCount; i++){
-                        c = cs[i];
-                        p.cellId = "x-grid-cell-" + rowIndex + "-" + i;
-                        p.id = c.id;
-                        p.css = p.attr = "";
-                        p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
-                        if(p.value == undefined || p.value === "") p.value = "&#160;";
-                        if(r.dirty && typeof r.modified[c.name] !== 'undefined'){
-                            p.css += p.css ? ' x-grid-dirty-cell' : 'x-grid-dirty-cell';
-                        }
-                        var markup = ct.apply(p);
-                        if(!c.locked){
-                            cb+= markup;
-                        }else{
-                            lcb+= markup;
-                        }
-                    }
-                    var alt = [];
-                    if(stripe && ((rowIndex+1) % 2 == 0)){
-                        alt.push("x-grid-row-alt")
-                    }
-                    if(r.dirty){
-                        alt.push(  " x-grid-dirty-row");
-                    }
-                    rp.cells = lcb;
-                    if(this.getRowClass){
-                        alt.push(this.getRowClass(r, rowIndex));
-                    }
-                    if (hasListener) {
-                        rowcfg = {
-                             
-                            record: r,
-                            rowIndex : rowIndex,
-                            rowClass : ''
-                        }
-                        this.grid.fireEvent('rowclass', this, rowcfg);
-                        alt.push(rowcfg.rowClass);
-                    }
-                    rp.alt = alt.join(" ");
-                    lbuf+= rt.apply(rp);
-                    rp.cells = cb;
-                    buf+=  rt.apply(rp);
-                }
-                return [lbuf, buf];
-            } :
-            function(cs, rs, ds, startRow, colCount, stripe){
-                var ts = this.templates, ct = ts.cell, rt = ts.row;
-                // buffers
-                var buf = [], lbuf = [], cb, lcb, c, p = {}, rp = {}, r, rowIndex;
-                var hasListener = this.grid.hasListener('rowclass');
-                var rowcfg = {};
-                for(var j = 0, len = rs.length; j < len; j++){
-                    r = rs[j]; cb = []; lcb = []; rowIndex = (j+startRow);
-                    for(var i = 0; i < colCount; i++){
-                        c = cs[i];
-                        p.cellId = "x-grid-cell-" + rowIndex + "-" + i;
-                        p.id = c.id;
-                        p.css = p.attr = "";
-                        p.value = c.renderer(r.data[c.name], p, r, rowIndex, i, ds);
-                        if(p.value == undefined || p.value === "") p.value = "&#160;";
-                        if(r.dirty && typeof r.modified[c.name] !== 'undefined'){
-                            p.css += p.css ? ' x-grid-dirty-cell' : 'x-grid-dirty-cell';
-                        }
-                        var markup = ct.apply(p);
-                        if(!c.locked){
-                            cb[cb.length] = markup;
-                        }else{
-                            lcb[lcb.length] = markup;
-                        }
-                    }
-                    var alt = [];
-                    if(stripe && ((rowIndex+1) % 2 == 0)){
-                        alt.push( "x-grid-row-alt");
-                    }
-                    if(r.dirty){
-                        alt.push(" x-grid-dirty-row");
-                    }
-                    rp.cells = lcb;
-                    if(this.getRowClass){
-                        alt.push( this.getRowClass(r, rowIndex));
-                    }
-                    if (hasListener) {
-                        rowcfg = {
-                             
-                            record: r,
-                            rowIndex : rowIndex,
-                            rowClass : ''
-                        }
-                        this.grid.fireEvent('rowclass', this, rowcfg);
-                        alt.push(rowcfg.rowClass);
-                    }
-                    rp.alt = alt.join(" ");
-                    rp.cells = lcb.join("");
-                    lbuf[lbuf.length] = rt.apply(rp);
-                    rp.cells = cb.join("");
-                    buf[buf.length] =  rt.apply(rp);
-                }
-                return [lbuf.join(""), buf.join("")];
-            },
-
-    renderBody : function(){
-        var markup = this.renderRows();
-        var bt = this.templates.body;
-        return [bt.apply({rows: markup[0]}), bt.apply({rows: markup[1]})];
-    },
-
-    /**
-     * Refreshes the grid
-     * @param {Boolean} headersToo
-     */
-    refresh : function(headersToo){
-        this.fireEvent("beforerefresh", this);
-        this.grid.stopEditing();
-        var result = this.renderBody();
-        this.lockedBody.update(result[0]);
-        this.mainBody.update(result[1]);
-        if(headersToo === true){
-            this.updateHeaders();
-            this.updateColumns();
-            this.updateSplitters();
-            this.updateHeaderSortState();
-        }
-        this.syncRowHeights();
-        this.layout();
-        this.fireEvent("refresh", this);
-    },
-
-    handleColumnMove : function(cm, oldIndex, newIndex){
-        this.indexMap = null;
-        var s = this.getScrollState();
-        this.refresh(true);
-        this.restoreScroll(s);
-        this.afterMove(newIndex);
-    },
-
-    afterMove : function(colIndex){
-        if(this.enableMoveAnim && Roo.enableFx){
-            this.fly(this.getHeaderCell(colIndex).firstChild).highlight(this.hlColor);
-        }
-    },
-
-    updateCell : function(dm, rowIndex, dataIndex){
-        var colIndex = this.getColumnIndexByDataIndex(dataIndex);
-        if(typeof colIndex == "undefined"){ // not present in grid
-            return;
-        }
-        var cm = this.grid.colModel;
-        var cell = this.getCell(rowIndex, colIndex);
-        var cellText = this.getCellText(rowIndex, colIndex);
-
-        var p = {
-            cellId : "x-grid-cell-" + rowIndex + "-" + colIndex,
-            id : cm.getColumnId(colIndex),
-            css: colIndex == cm.getColumnCount()-1 ? "x-grid-col-last" : ""
-        };
-        var renderer = cm.getRenderer(colIndex);
-        var val = renderer(dm.getValueAt(rowIndex, dataIndex), p, rowIndex, colIndex, dm);
-        if(typeof val == "undefined" || val === "") val = "&#160;";
-        cellText.innerHTML = val;
-        cell.className = this.cellClass + " " + this.idToCssName(p.cellId) + " " + p.css;
-        this.syncRowHeights(rowIndex, rowIndex);
-    },
-
-    calcColumnWidth : function(colIndex, maxRowsToMeasure){
-        var maxWidth = 0;
-        if(this.grid.autoSizeHeaders){
-            var h = this.getHeaderCellMeasure(colIndex);
-            maxWidth = Math.max(maxWidth, h.scrollWidth);
-        }
-        var tb, index;
-        if(this.cm.isLocked(colIndex)){
-            tb = this.getLockedTable();
-            index = colIndex;
-        }else{
-            tb = this.getBodyTable();
-            index = colIndex - this.cm.getLockedCount();
-        }
-        if(tb && tb.rows){
-            var rows = tb.rows;
-            var stopIndex = Math.min(maxRowsToMeasure || rows.length, rows.length);
-            for(var i = 0; i < stopIndex; i++){
-                var cell = rows[i].childNodes[index].firstChild;
-                maxWidth = Math.max(maxWidth, cell.scrollWidth);
-            }
-        }
-        return maxWidth + /*margin for error in IE*/ 5;
-    },
-    /**
-     * Autofit a column to its content.
-     * @param {Number} colIndex
-     * @param {Boolean} forceMinSize true to force the column to go smaller if possible
-     */
-     autoSizeColumn : function(colIndex, forceMinSize, suppressEvent){
-         if(this.cm.isHidden(colIndex)){
-             return; // can't calc a hidden column
-         }
-        if(forceMinSize){
-            var cid = this.cm.getColumnId(colIndex);
-            this.css.updateRule(this.colSelector +this.idToCssName( cid), "width", this.grid.minColumnWidth + "px");
-           if(this.grid.autoSizeHeaders){
-               this.css.updateRule(this.hdSelector + this.idToCssName(cid), "width", this.grid.minColumnWidth + "px");
-           }
-        }
-        var newWidth = this.calcColumnWidth(colIndex);
-        this.cm.setColumnWidth(colIndex,
-            Math.max(this.grid.minColumnWidth, newWidth), suppressEvent);
-        if(!suppressEvent){
-            this.grid.fireEvent("columnresize", colIndex, newWidth);
-        }
-    },
-
-    /**
-     * Autofits all columns to their content and then expands to fit any extra space in the grid
-     */
-     autoSizeColumns : function(){
-        var cm = this.grid.colModel;
-        var colCount = cm.getColumnCount();
-        for(var i = 0; i < colCount; i++){
-            this.autoSizeColumn(i, true, true);
-        }
-        if(cm.getTotalWidth() < this.scroller.dom.clientWidth){
-            this.fitColumns();
-        }else{
-            this.updateColumns();
-            this.layout();
-        }
-    },
-
-    /**
-     * Autofits all columns to the grid's width proportionate with their current size
-     * @param {Boolean} reserveScrollSpace Reserve space for a scrollbar
-     */
-    fitColumns : function(reserveScrollSpace){
-        var cm = this.grid.colModel;
-        var colCount = cm.getColumnCount();
-        var cols = [];
-        var width = 0;
-        var i, w;
-        for (i = 0; i < colCount; i++){
-            if(!cm.isHidden(i) && !cm.isFixed(i)){
-                w = cm.getColumnWidth(i);
-                cols.push(i);
-                cols.push(w);
-                width += w;
-            }
-        }
-        var avail = Math.min(this.scroller.dom.clientWidth, this.el.getWidth());
-        if(reserveScrollSpace){
-            avail -= 17;
-        }
-        var frac = (avail - cm.getTotalWidth())/width;
-        while (cols.length){
-            w = cols.pop();
-            i = cols.pop();
-            cm.setColumnWidth(i, Math.floor(w + w*frac), true);
-        }
-        this.updateColumns();
-        this.layout();
-    },
-
-    onRowSelect : function(rowIndex){
-        var row = this.getRowComposite(rowIndex);
-        row.addClass("x-grid-row-selected");
-    },
-
-    onRowDeselect : function(rowIndex){
-        var row = this.getRowComposite(rowIndex);
-        row.removeClass("x-grid-row-selected");
-    },
-
-    onCellSelect : function(row, col){
-        var cell = this.getCell(row, col);
-        if(cell){
-            Roo.fly(cell).addClass("x-grid-cell-selected");
-        }
-    },
-
-    onCellDeselect : function(row, col){
-        var cell = this.getCell(row, col);
-        if(cell){
-            Roo.fly(cell).removeClass("x-grid-cell-selected");
-        }
-    },
-
-    updateHeaderSortState : function(){
-        var state = this.ds.getSortState();
-        if(!state){
-            return;
-        }
-        this.sortState = state;
-        var sortColumn = this.cm.findColumnIndex(state.field);
-        if(sortColumn != -1){
-            var sortDir = state.direction;
-            var sc = this.sortClasses;
-            var hds = this.el.select(this.headerSelector).removeClass(sc);
-            hds.item(sortColumn).addClass(sc[sortDir == "DESC" ? 1 : 0]);
-        }
-    },
-
-    handleHeaderClick : function(g, index){
-        if(this.headersDisabled){
-            return;
-        }
-        var dm = g.dataSource, cm = g.colModel;
-	    if(!cm.isSortable(index)){
-            return;
-        }
-	    g.stopEditing();
-        dm.sort(cm.getDataIndex(index));
-    },
-
-
-    destroy : function(){
-        if(this.colMenu){
-            this.colMenu.removeAll();
-            Roo.menu.MenuMgr.unregister(this.colMenu);
-            this.colMenu.getEl().remove();
-            delete this.colMenu;
-        }
-        if(this.hmenu){
-            this.hmenu.removeAll();
-            Roo.menu.MenuMgr.unregister(this.hmenu);
-            this.hmenu.getEl().remove();
-            delete this.hmenu;
-        }
-        if(this.grid.enableColumnMove){
-            var dds = Roo.dd.DDM.ids['gridHeader' + this.grid.getGridEl().id];
-            if(dds){
-                for(var dd in dds){
-                    if(!dds[dd].config.isTarget && dds[dd].dragElId){
-                        var elid = dds[dd].dragElId;
-                        dds[dd].unreg();
-                        Roo.get(elid).remove();
-                    } else if(dds[dd].config.isTarget){
-                        dds[dd].proxyTop.remove();
-                        dds[dd].proxyBottom.remove();
-                        dds[dd].unreg();
-                    }
-                    if(Roo.dd.DDM.locationCache[dd]){
-                        delete Roo.dd.DDM.locationCache[dd];
-                    }
-                }
-                delete Roo.dd.DDM.ids['gridHeader' + this.grid.getGridEl().id];
-            }
-        }
-        Roo.util.CSS.removeStyleSheet(this.idToCssName(this.grid.id) + '-cssrules');
-        this.bind(null, null);
-        Roo.EventManager.removeResizeListener(this.onWindowResize, this);
-    },
-
-    handleLockChange : function(){
-        this.refresh(true);
-    },
-
-    onDenyColumnLock : function(){
-
-    },
-
-    onDenyColumnHide : function(){
-
-    },
-
-    handleHdMenuClick : function(item){
-        var index = this.hdCtxIndex;
-        var cm = this.cm, ds = this.ds;
-        switch(item.id){
-            case "asc":
-                ds.sort(cm.getDataIndex(index), "ASC");
-                break;
-            case "desc":
-                ds.sort(cm.getDataIndex(index), "DESC");
-                break;
-            case "lock":
-                var lc = cm.getLockedCount();
-                if(cm.getColumnCount(true) <= lc+1){
-                    this.onDenyColumnLock();
-                    return;
-                }
-                if(lc != index){
-                    cm.setLocked(index, true, true);
-                    cm.moveColumn(index, lc);
-                    this.grid.fireEvent("columnmove", index, lc);
-                }else{
-                    cm.setLocked(index, true);
-                }
-            break;
-            case "unlock":
-                var lc = cm.getLockedCount();
-                if((lc-1) != index){
-                    cm.setLocked(index, false, true);
-                    cm.moveColumn(index, lc-1);
-                    this.grid.fireEvent("columnmove", index, lc-1);
-                }else{
-                    cm.setLocked(index, false);
-                }
-            break;
-            default:
-                index = cm.getIndexById(item.id.substr(4));
-                if(index != -1){
-                    if(item.checked && cm.getColumnCount(true) <= 1){
-                        this.onDenyColumnHide();
-                        return false;
-                    }
-                    cm.setHidden(index, item.checked);
-                }
-        }
-        return true;
-    },
-
-    beforeColMenuShow : function(){
-        var cm = this.cm,  colCount = cm.getColumnCount();
-        this.colMenu.removeAll();
-        for(var i = 0; i < colCount; i++){
-            this.colMenu.add(new Roo.menu.CheckItem({
-                id: "col-"+cm.getColumnId(i),
-                text: cm.getColumnHeader(i),
-                checked: !cm.isHidden(i),
-                hideOnClick:false
-            }));
-        }
-    },
-
-    handleHdCtx : function(g, index, e){
-        e.stopEvent();
-        var hd = this.getHeaderCell(index);
-        this.hdCtxIndex = index;
-        var ms = this.hmenu.items, cm = this.cm;
-        ms.get("asc").setDisabled(!cm.isSortable(index));
-        ms.get("desc").setDisabled(!cm.isSortable(index));
-        if(this.grid.enableColLock !== false){
-            ms.get("lock").setDisabled(cm.isLocked(index));
-            ms.get("unlock").setDisabled(!cm.isLocked(index));
-        }
-        this.hmenu.show(hd, "tl-bl");
-    },
-
-    handleHdOver : function(e){
-        var hd = this.findHeaderCell(e.getTarget());
-        if(hd && !this.headersDisabled){
-            if(this.grid.colModel.isSortable(this.getCellIndex(hd))){
-               this.fly(hd).addClass("x-grid-hd-over");
-            }
-        }
-    },
-
-    handleHdOut : function(e){
-        var hd = this.findHeaderCell(e.getTarget());
-        if(hd){
-            this.fly(hd).removeClass("x-grid-hd-over");
-        }
-    },
-
-    handleSplitDblClick : function(e, t){
-        var i = this.getCellIndex(t);
-        if(this.grid.enableColumnResize !== false && this.cm.isResizable(i) && !this.cm.isFixed(i)){
-            this.autoSizeColumn(i, true);
-            this.layout();
-        }
-    },
-
-    render : function(){
-
-        var cm = this.cm;
-        var colCount = cm.getColumnCount();
-
-        if(this.grid.monitorWindowResize === true){
-            Roo.EventManager.onWindowResize(this.onWindowResize, this, true);
-        }
-        var header = this.renderHeaders();
-        var body = this.templates.body.apply({rows:""});
-        var html = this.templates.master.apply({
-            lockedBody: body,
-            body: body,
-            lockedHeader: header[0],
-            header: header[1]
-        });
-
-        //this.updateColumns();
-
-        this.grid.getGridEl().dom.innerHTML = html;
-
-        this.initElements();
-        
-        // a kludge to fix the random scolling effect in webkit
-        this.el.on("scroll", function() {
-            this.el.dom.scrollTop=0; // hopefully not recursive..
-        },this);
-
-        this.scroller.on("scroll", this.handleScroll, this);
-        this.lockedBody.on("mousewheel", this.handleWheel, this);
-        this.mainBody.on("mousewheel", this.handleWheel, this);
-
-        this.mainHd.on("mouseover", this.handleHdOver, this);
-        this.mainHd.on("mouseout", this.handleHdOut, this);
-        this.mainHd.on("dblclick", this.handleSplitDblClick, this,
-                {delegate: "."+this.splitClass});
-
-        this.lockedHd.on("mouseover", this.handleHdOver, this);
-        this.lockedHd.on("mouseout", this.handleHdOut, this);
-        this.lockedHd.on("dblclick", this.handleSplitDblClick, this,
-                {delegate: "."+this.splitClass});
-
-        if(this.grid.enableColumnResize !== false && Roo.grid.SplitDragZone){
-            new Roo.grid.SplitDragZone(this.grid, this.lockedHd.dom, this.mainHd.dom);
-        }
-
-        this.updateSplitters();
-
-        if(this.grid.enableColumnMove && Roo.grid.HeaderDragZone){
-            new Roo.grid.HeaderDragZone(this.grid, this.lockedHd.dom, this.mainHd.dom);
-            new Roo.grid.HeaderDropZone(this.grid, this.lockedHd.dom, this.mainHd.dom);
-        }
-
-        if(this.grid.enableCtxMenu !== false && Roo.menu.Menu){
-            this.hmenu = new Roo.menu.Menu({id: this.grid.id + "-hctx"});
-            this.hmenu.add(
-                {id:"asc", text: this.sortAscText, cls: "xg-hmenu-sort-asc"},
-                {id:"desc", text: this.sortDescText, cls: "xg-hmenu-sort-desc"}
-            );
-            if(this.grid.enableColLock !== false){
-                this.hmenu.add('-',
-                    {id:"lock", text: this.lockText, cls: "xg-hmenu-lock"},
-                    {id:"unlock", text: this.unlockText, cls: "xg-hmenu-unlock"}
-                );
-            }
-            if(this.grid.enableColumnHide !== false){
-
-                this.colMenu = new Roo.menu.Menu({id:this.grid.id + "-hcols-menu"});
-                this.colMenu.on("beforeshow", this.beforeColMenuShow, this);
-                this.colMenu.on("itemclick", this.handleHdMenuClick, this);
-
-                this.hmenu.add('-',
-                    {id:"columns", text: this.columnsText, menu: this.colMenu}
-                );
-            }
-            this.hmenu.on("itemclick", this.handleHdMenuClick, this);
-
-            this.grid.on("headercontextmenu", this.handleHdCtx, this);
-        }
-
-        if((this.grid.enableDragDrop || this.grid.enableDrag) && Roo.grid.GridDragZone){
-            this.dd = new Roo.grid.GridDragZone(this.grid, {
-                ddGroup : this.grid.ddGroup || 'GridDD'
-            });
-        }
-
-        /*
-        for(var i = 0; i < colCount; i++){
-            if(cm.isHidden(i)){
-                this.hideColumn(i);
-            }
-            if(cm.config[i].align){
-                this.css.updateRule(this.colSelector + i, "textAlign", cm.config[i].align);
-                this.css.updateRule(this.hdSelector + i, "textAlign", cm.config[i].align);
-            }
-        }*/
-        
-        this.updateHeaderSortState();
-
-        this.beforeInitialResize();
-        this.layout(true);
-
-        // two part rendering gives faster view to the user
-        this.renderPhase2.defer(1, this);
-    },
-
-    renderPhase2 : function(){
-        // render the rows now
-        this.refresh();
-        if(this.grid.autoSizeColumns){
-            this.autoSizeColumns();
-        }
-    },
-
-    beforeInitialResize : function(){
-
-    },
-
-    onColumnSplitterMoved : function(i, w){
-        this.userResized = true;
-        var cm = this.grid.colModel;
-        cm.setColumnWidth(i, w, true);
-        var cid = cm.getColumnId(i);
-        this.css.updateRule(this.colSelector + this.idToCssName(cid), "width", (w-this.borderWidth) + "px");
-        this.css.updateRule(this.hdSelector + this.idToCssName(cid), "width", (w-this.borderWidth) + "px");
-        this.updateSplitters();
-        this.layout();
-        this.grid.fireEvent("columnresize", i, w);
-    },
-
-    syncRowHeights : function(startIndex, endIndex){
-        if(this.grid.enableRowHeightSync === true && this.cm.getLockedCount() > 0){
-            startIndex = startIndex || 0;
-            var mrows = this.getBodyTable().rows;
-            var lrows = this.getLockedTable().rows;
-            var len = mrows.length-1;
-            endIndex = Math.min(endIndex || len, len);
-            for(var i = startIndex; i <= endIndex; i++){
-                var m = mrows[i], l = lrows[i];
-                var h = Math.max(m.offsetHeight, l.offsetHeight);
-                m.style.height = l.style.height = h + "px";
-            }
-        }
-    },
-
-    layout : function(initialRender, is2ndPass){
-        var g = this.grid;
-        var auto = g.autoHeight;
-        var scrollOffset = 16;
-        var c = g.getGridEl(), cm = this.cm,
-                expandCol = g.autoExpandColumn,
-                gv = this;
-        //c.beginMeasure();
-
-        if(!c.dom.offsetWidth){ // display:none?
-            if(initialRender){
-                this.lockedWrap.show();
-                this.mainWrap.show();
-            }
-            return;
-        }
-
-        var hasLock = this.cm.isLocked(0);
-
-        var tbh = this.headerPanel.getHeight();
-        var bbh = this.footerPanel.getHeight();
-
-        if(auto){
-            var ch = this.getBodyTable().offsetHeight + tbh + bbh + this.mainHd.getHeight();
-            var newHeight = ch + c.getBorderWidth("tb");
-            if(g.maxHeight){
-                newHeight = Math.min(g.maxHeight, newHeight);
-            }
-            c.setHeight(newHeight);
-        }
-
-        if(g.autoWidth){
-            c.setWidth(cm.getTotalWidth()+c.getBorderWidth('lr'));
-        }
-
-        var s = this.scroller;
-
-        var csize = c.getSize(true);
-
-        this.el.setSize(csize.width, csize.height);
-
-        this.headerPanel.setWidth(csize.width);
-        this.footerPanel.setWidth(csize.width);
-
-        var hdHeight = this.mainHd.getHeight();
-        var vw = csize.width;
-        var vh = csize.height - (tbh + bbh);
-
-        s.setSize(vw, vh);
-
-        var bt = this.getBodyTable();
-        var ltWidth = hasLock ?
-                      Math.max(this.getLockedTable().offsetWidth, this.lockedHd.dom.firstChild.offsetWidth) : 0;
-
-        var scrollHeight = bt.offsetHeight;
-        var scrollWidth = ltWidth + bt.offsetWidth;
-        var vscroll = false, hscroll = false;
-
-        this.scrollSizer.setSize(scrollWidth, scrollHeight+hdHeight);
-
-        var lw = this.lockedWrap, mw = this.mainWrap;
-        var lb = this.lockedBody, mb = this.mainBody;
-
-        setTimeout(function(){
-            var t = s.dom.offsetTop;
-            var w = s.dom.clientWidth,
-                h = s.dom.clientHeight;
-
-            lw.setTop(t);
-            lw.setSize(ltWidth, h);
-
-            mw.setLeftTop(ltWidth, t);
-            mw.setSize(w-ltWidth, h);
-
-            lb.setHeight(h-hdHeight);
-            mb.setHeight(h-hdHeight);
-
-            if(is2ndPass !== true && !gv.userResized && expandCol){
-                // high speed resize without full column calculation
-                
-                var ci = cm.getIndexById(expandCol);
-                if (ci < 0) {
-                    ci = cm.findColumnIndex(expandCol);
-                }
-                ci = Math.max(0, ci); // make sure it's got at least the first col.
-                var expandId = cm.getColumnId(ci);
-                var  tw = cm.getTotalWidth(false);
-                var currentWidth = cm.getColumnWidth(ci);
-                var cw = Math.min(Math.max(((w-tw)+currentWidth-2)-/*scrollbar*/(w <= s.dom.offsetWidth ? 0 : 18), g.autoExpandMin), g.autoExpandMax);
-                if(currentWidth != cw){
-                    cm.setColumnWidth(ci, cw, true);
-                    gv.css.updateRule(gv.colSelector+gv.idToCssName(expandId), "width", (cw - gv.borderWidth) + "px");
-                    gv.css.updateRule(gv.hdSelector+gv.idToCssName(expandId), "width", (cw - gv.borderWidth) + "px");
-                    gv.updateSplitters();
-                    gv.layout(false, true);
-                }
-            }
-
-            if(initialRender){
-                lw.show();
-                mw.show();
-            }
-            //c.endMeasure();
-        }, 10);
-    },
-
-    onWindowResize : function(){
-        if(!this.grid.monitorWindowResize || this.grid.autoHeight){
-            return;
-        }
-        this.layout();
-    },
-
-    appendFooter : function(parentEl){
-        return null;
-    },
-
-    sortAscText : "Sort Ascending",
-    sortDescText : "Sort Descending",
-    lockText : "Lock Column",
-    unlockText : "Unlock Column",
-    columnsText : "Columns"
-});
-
-
-Roo.grid.GridView.ColumnDragZone = function(grid, hd){
-    Roo.grid.GridView.ColumnDragZone.superclass.constructor.call(this, grid, hd, null);
-    this.proxy.el.addClass('x-grid3-col-dd');
-};
-
-Roo.extend(Roo.grid.GridView.ColumnDragZone, Roo.grid.HeaderDragZone, {
-    handleMouseDown : function(e){
-
-    },
-
-    callHandleMouseDown : function(e){
-        Roo.grid.GridView.ColumnDragZone.superclass.handleMouseDown.call(this, e);
-    }
-});
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-// private
-// This is a support class used internally by the Grid components
-Roo.grid.SplitDragZone = function(grid, hd, hd2){
-    this.grid = grid;
-    this.view = grid.getView();
-    this.proxy = this.view.resizeProxy;
-    Roo.grid.SplitDragZone.superclass.constructor.call(this, hd,
-        "gridSplitters" + this.grid.getGridEl().id, {
-        dragElId : Roo.id(this.proxy.dom), resizeFrame:false
-    });
-    this.setHandleElId(Roo.id(hd));
-    this.setOuterHandleElId(Roo.id(hd2));
-    this.scroll = false;
-};
-Roo.extend(Roo.grid.SplitDragZone, Roo.dd.DDProxy, {
-    fly: Roo.Element.fly,
-
-    b4StartDrag : function(x, y){
-        this.view.headersDisabled = true;
-        this.proxy.setHeight(this.view.mainWrap.getHeight());
-        var w = this.cm.getColumnWidth(this.cellIndex);
-        var minw = Math.max(w-this.grid.minColumnWidth, 0);
-        this.resetConstraints();
-        this.setXConstraint(minw, 1000);
-        this.setYConstraint(0, 0);
-        this.minX = x - minw;
-        this.maxX = x + 1000;
-        this.startPos = x;
-        Roo.dd.DDProxy.prototype.b4StartDrag.call(this, x, y);
-    },
-
-
-    handleMouseDown : function(e){
-        ev = Roo.EventObject.setEvent(e);
-        var t = this.fly(ev.getTarget());
-        if(t.hasClass("x-grid-split")){
-            this.cellIndex = this.view.getCellIndex(t.dom);
-            this.split = t.dom;
-            this.cm = this.grid.colModel;
-            if(this.cm.isResizable(this.cellIndex) && !this.cm.isFixed(this.cellIndex)){
-                Roo.grid.SplitDragZone.superclass.handleMouseDown.apply(this, arguments);
-            }
-        }
-    },
-
-    endDrag : function(e){
-        this.view.headersDisabled = false;
-        var endX = Math.max(this.minX, Roo.lib.Event.getPageX(e));
-        var diff = endX - this.startPos;
-        this.view.onColumnSplitterMoved(this.cellIndex, this.cm.getColumnWidth(this.cellIndex)+diff);
-    },
-
-    autoOffset : function(){
-        this.setDelta(0,0);
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-// private
-// This is a support class used internally by the Grid components
-Roo.grid.GridDragZone = function(grid, config){
-    this.view = grid.getView();
-    Roo.grid.GridDragZone.superclass.constructor.call(this, this.view.mainBody.dom, config);
-    if(this.view.lockedBody){
-        this.setHandleElId(Roo.id(this.view.mainBody.dom));
-        this.setOuterHandleElId(Roo.id(this.view.lockedBody.dom));
-    }
-    this.scroll = false;
-    this.grid = grid;
-    this.ddel = document.createElement('div');
-    this.ddel.className = 'x-grid-dd-wrap';
-};
-
-Roo.extend(Roo.grid.GridDragZone, Roo.dd.DragZone, {
-    ddGroup : "GridDD",
-
-    getDragData : function(e){
-        var t = Roo.lib.Event.getTarget(e);
-        var rowIndex = this.view.findRowIndex(t);
-        if(rowIndex !== false){
-            var sm = this.grid.selModel;
-            //if(!sm.isSelected(rowIndex) || e.hasModifier()){
-              //  sm.mouseDown(e, t);
-            //}
-            if (e.hasModifier()){
-                sm.handleMouseDown(e, t); // non modifier buttons are handled by row select.
-            }
-            return {grid: this.grid, ddel: this.ddel, rowIndex: rowIndex, selections:sm.getSelections()};
-        }
-        return false;
-    },
-
-    onInitDrag : function(e){
-        var data = this.dragData;
-        this.ddel.innerHTML = this.grid.getDragDropText();
-        this.proxy.update(this.ddel);
-        // fire start drag?
-    },
-
-    afterRepair : function(){
-        this.dragging = false;
-    },
-
-    getRepairXY : function(e, data){
-        return false;
-    },
-
-    onEndDrag : function(data, e){
-        // fire end drag?
-    },
-
-    onValidDrop : function(dd, e, id){
-        // fire drag drop?
-        this.hideProxy();
-    },
-
-    beforeInvalidDrop : function(e, id){
-
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-
-/**
- * @class Roo.grid.ColumnModel
- * @extends Roo.util.Observable
- * This is the default implementation of a ColumnModel used by the Grid. It defines
- * the columns in the grid.
- * <br>Usage:<br>
- <pre><code>
- var colModel = new Roo.grid.ColumnModel([
-	{header: "Ticker", width: 60, sortable: true, locked: true},
-	{header: "Company Name", width: 150, sortable: true},
-	{header: "Market Cap.", width: 100, sortable: true},
-	{header: "$ Sales", width: 100, sortable: true, renderer: money},
-	{header: "Employees", width: 100, sortable: true, resizable: false}
- ]);
- </code></pre>
- * <p>
- 
- * The config options listed for this class are options which may appear in each
- * individual column definition.
- * <br/>RooJS Fix - column id's are not sequential but use Roo.id() - fixes bugs with layouts.
- * @constructor
- * @param {Object} config An Array of column config objects. See this class's
- * config objects for details.
-*/
-Roo.grid.ColumnModel = function(config){
-	/**
-     * The config passed into the constructor
-     */
-    this.config = config;
-    this.lookup = {};
-
-    // if no id, create one
-    // if the column does not have a dataIndex mapping,
-    // map it to the order it is in the config
-    for(var i = 0, len = config.length; i < len; i++){
-        var c = config[i];
-        if(typeof c.dataIndex == "undefined"){
-            c.dataIndex = i;
-        }
-        if(typeof c.renderer == "string"){
-            c.renderer = Roo.util.Format[c.renderer];
-        }
-        if(typeof c.id == "undefined"){
-            c.id = Roo.id();
-        }
-        if(c.editor && c.editor.xtype){
-            c.editor  = Roo.factory(c.editor, Roo.grid);
-        }
-        if(c.editor && c.editor.isFormField){
-            c.editor = new Roo.grid.GridEditor(c.editor);
-        }
-        this.lookup[c.id] = c;
-    }
-
-    /**
-     * The width of columns which have no width specified (defaults to 100)
-     * @type Number
-     */
-    this.defaultWidth = 100;
-
-    /**
-     * Default sortable of columns which have no sortable specified (defaults to false)
-     * @type Boolean
-     */
-    this.defaultSortable = false;
-
-    this.addEvents({
-        /**
-	     * @event widthchange
-	     * Fires when the width of a column changes.
-	     * @param {ColumnModel} this
-	     * @param {Number} columnIndex The column index
-	     * @param {Number} newWidth The new width
-	     */
-	    "widthchange": true,
-        /**
-	     * @event headerchange
-	     * Fires when the text of a header changes.
-	     * @param {ColumnModel} this
-	     * @param {Number} columnIndex The column index
-	     * @param {Number} newText The new header text
-	     */
-	    "headerchange": true,
-        /**
-	     * @event hiddenchange
-	     * Fires when a column is hidden or "unhidden".
-	     * @param {ColumnModel} this
-	     * @param {Number} columnIndex The column index
-	     * @param {Boolean} hidden true if hidden, false otherwise
-	     */
-	    "hiddenchange": true,
-	    /**
-         * @event columnmoved
-         * Fires when a column is moved.
-         * @param {ColumnModel} this
-         * @param {Number} oldIndex
-         * @param {Number} newIndex
-         */
-        "columnmoved" : true,
-        /**
-         * @event columlockchange
-         * Fires when a column's locked state is changed
-         * @param {ColumnModel} this
-         * @param {Number} colIndex
-         * @param {Boolean} locked true if locked
-         */
-        "columnlockchange" : true
-    });
-    Roo.grid.ColumnModel.superclass.constructor.call(this);
-};
-Roo.extend(Roo.grid.ColumnModel, Roo.util.Observable, {
-    /**
-     * @cfg {String} header The header text to display in the Grid view.
-     */
-    /**
-     * @cfg {String} dataIndex (Optional) The name of the field in the grid's {@link Roo.data.Store}'s
-     * {@link Roo.data.Record} definition from which to draw the column's value. If not
-     * specified, the column's index is used as an index into the Record's data Array.
-     */
-    /**
-     * @cfg {Number} width (Optional) The initial width in pixels of the column. Using this
-     * instead of {@link Roo.grid.Grid#autoSizeColumns} is more efficient.
-     */
-    /**
-     * @cfg {Boolean} sortable (Optional) True if sorting is to be allowed on this column.
-     * Defaults to the value of the {@link #defaultSortable} property.
-     * Whether local/remote sorting is used is specified in {@link Roo.data.Store#remoteSort}.
-     */
-    /**
-     * @cfg {Boolean} locked (Optional) True to lock the column in place while scrolling the Grid.  Defaults to false.
-     */
-    /**
-     * @cfg {Boolean} fixed (Optional) True if the column width cannot be changed.  Defaults to false.
-     */
-    /**
-     * @cfg {Boolean} resizable (Optional) False to disable column resizing. Defaults to true.
-     */
-    /**
-     * @cfg {Boolean} hidden (Optional) True to hide the column. Defaults to false.
-     */
-    /**
-     * @cfg {Function} renderer (Optional) A function used to generate HTML markup for a cell
-     * given the cell's data value. See {@link #setRenderer}. If not specified, the
-     * default renderer uses the raw data value.
-     */
-       /**
-     * @cfg {Roo.grid.GridEditor} editor (Optional) For grid editors - returns the grid editor 
-     */
-    /**
-     * @cfg {String} align (Optional) Set the CSS text-align property of the column.  Defaults to undefined.
-     */
-
-    /**
-     * Returns the id of the column at the specified index.
-     * @param {Number} index The column index
-     * @return {String} the id
-     */
-    getColumnId : function(index){
-        return this.config[index].id;
-    },
-
-    /**
-     * Returns the column for a specified id.
-     * @param {String} id The column id
-     * @return {Object} the column
-     */
-    getColumnById : function(id){
-        return this.lookup[id];
-    },
-
-    
-    /**
-     * Returns the column for a specified dataIndex.
-     * @param {String} dataIndex The column dataIndex
-     * @return {Object|Boolean} the column or false if not found
-     */
-    getColumnByDataIndex: function(dataIndex){
-        var index = this.findColumnIndex(dataIndex);
-        return index > -1 ? this.config[index] : false;
-    },
-    
-    /**
-     * Returns the index for a specified column id.
-     * @param {String} id The column id
-     * @return {Number} the index, or -1 if not found
-     */
-    getIndexById : function(id){
-        for(var i = 0, len = this.config.length; i < len; i++){
-            if(this.config[i].id == id){
-                return i;
-            }
-        }
-        return -1;
-    },
-    
-    /**
-     * Returns the index for a specified column dataIndex.
-     * @param {String} dataIndex The column dataIndex
-     * @return {Number} the index, or -1 if not found
-     */
-    
-    findColumnIndex : function(dataIndex){
-        for(var i = 0, len = this.config.length; i < len; i++){
-            if(this.config[i].dataIndex == dataIndex){
-                return i;
-            }
-        }
-        return -1;
-    },
-    
-    
-    moveColumn : function(oldIndex, newIndex){
-        var c = this.config[oldIndex];
-        this.config.splice(oldIndex, 1);
-        this.config.splice(newIndex, 0, c);
-        this.dataMap = null;
-        this.fireEvent("columnmoved", this, oldIndex, newIndex);
-    },
-
-    isLocked : function(colIndex){
-        return this.config[colIndex].locked === true;
-    },
-
-    setLocked : function(colIndex, value, suppressEvent){
-        if(this.isLocked(colIndex) == value){
-            return;
-        }
-        this.config[colIndex].locked = value;
-        if(!suppressEvent){
-            this.fireEvent("columnlockchange", this, colIndex, value);
-        }
-    },
-
-    getTotalLockedWidth : function(){
-        var totalWidth = 0;
-        for(var i = 0; i < this.config.length; i++){
-            if(this.isLocked(i) && !this.isHidden(i)){
-                this.totalWidth += this.getColumnWidth(i);
-            }
-        }
-        return totalWidth;
-    },
-
-    getLockedCount : function(){
-        for(var i = 0, len = this.config.length; i < len; i++){
-            if(!this.isLocked(i)){
-                return i;
-            }
-        }
-    },
-
-    /**
-     * Returns the number of columns.
-     * @return {Number}
-     */
-    getColumnCount : function(visibleOnly){
-        if(visibleOnly === true){
-            var c = 0;
-            for(var i = 0, len = this.config.length; i < len; i++){
-                if(!this.isHidden(i)){
-                    c++;
-                }
-            }
-            return c;
-        }
-        return this.config.length;
-    },
-
-    /**
-     * Returns the column configs that return true by the passed function that is called with (columnConfig, index)
-     * @param {Function} fn
-     * @param {Object} scope (optional)
-     * @return {Array} result
-     */
-    getColumnsBy : function(fn, scope){
-        var r = [];
-        for(var i = 0, len = this.config.length; i < len; i++){
-            var c = this.config[i];
-            if(fn.call(scope||this, c, i) === true){
-                r[r.length] = c;
-            }
-        }
-        return r;
-    },
-
-    /**
-     * Returns true if the specified column is sortable.
-     * @param {Number} col The column index
-     * @return {Boolean}
-     */
-    isSortable : function(col){
-        if(typeof this.config[col].sortable == "undefined"){
-            return this.defaultSortable;
-        }
-        return this.config[col].sortable;
-    },
-
-    /**
-     * Returns the rendering (formatting) function defined for the column.
-     * @param {Number} col The column index.
-     * @return {Function} The function used to render the cell. See {@link #setRenderer}.
-     */
-    getRenderer : function(col){
-        if(!this.config[col].renderer){
-            return Roo.grid.ColumnModel.defaultRenderer;
-        }
-        return this.config[col].renderer;
-    },
-
-    /**
-     * Sets the rendering (formatting) function for a column.
-     * @param {Number} col The column index
-     * @param {Function} fn The function to use to process the cell's raw data
-     * to return HTML markup for the grid view. The render function is called with
-     * the following parameters:<ul>
-     * <li>Data value.</li>
-     * <li>Cell metadata. An object in which you may set the following attributes:<ul>
-     * <li>css A CSS style string to apply to the table cell.</li>
-     * <li>attr An HTML attribute definition string to apply to the data container element <i>within</i> the table cell.</li></ul>
-     * <li>The {@link Roo.data.Record} from which the data was extracted.</li>
-     * <li>Row index</li>
-     * <li>Column index</li>
-     * <li>The {@link Roo.data.Store} object from which the Record was extracted</li></ul>
-     */
-    setRenderer : function(col, fn){
-        this.config[col].renderer = fn;
-    },
-
-    /**
-     * Returns the width for the specified column.
-     * @param {Number} col The column index
-     * @return {Number}
-     */
-    getColumnWidth : function(col){
-        return this.config[col].width || this.defaultWidth;
-    },
-
-    /**
-     * Sets the width for a column.
-     * @param {Number} col The column index
-     * @param {Number} width The new width
-     */
-    setColumnWidth : function(col, width, suppressEvent){
-        this.config[col].width = width;
-        this.totalWidth = null;
-        if(!suppressEvent){
-             this.fireEvent("widthchange", this, col, width);
-        }
-    },
-
-    /**
-     * Returns the total width of all columns.
-     * @param {Boolean} includeHidden True to include hidden column widths
-     * @return {Number}
-     */
-    getTotalWidth : function(includeHidden){
-        if(!this.totalWidth){
-            this.totalWidth = 0;
-            for(var i = 0, len = this.config.length; i < len; i++){
-                if(includeHidden || !this.isHidden(i)){
-                    this.totalWidth += this.getColumnWidth(i);
-                }
-            }
-        }
-        return this.totalWidth;
-    },
-
-    /**
-     * Returns the header for the specified column.
-     * @param {Number} col The column index
-     * @return {String}
-     */
-    getColumnHeader : function(col){
-        return this.config[col].header;
-    },
-
-    /**
-     * Sets the header for a column.
-     * @param {Number} col The column index
-     * @param {String} header The new header
-     */
-    setColumnHeader : function(col, header){
-        this.config[col].header = header;
-        this.fireEvent("headerchange", this, col, header);
-    },
-
-    /**
-     * Returns the tooltip for the specified column.
-     * @param {Number} col The column index
-     * @return {String}
-     */
-    getColumnTooltip : function(col){
-            return this.config[col].tooltip;
-    },
-    /**
-     * Sets the tooltip for a column.
-     * @param {Number} col The column index
-     * @param {String} tooltip The new tooltip
-     */
-    setColumnTooltip : function(col, tooltip){
-            this.config[col].tooltip = tooltip;
-    },
-
-    /**
-     * Returns the dataIndex for the specified column.
-     * @param {Number} col The column index
-     * @return {Number}
-     */
-    getDataIndex : function(col){
-        return this.config[col].dataIndex;
-    },
-
-    /**
-     * Sets the dataIndex for a column.
-     * @param {Number} col The column index
-     * @param {Number} dataIndex The new dataIndex
-     */
-    setDataIndex : function(col, dataIndex){
-        this.config[col].dataIndex = dataIndex;
-    },
-
-    
-    
-    /**
-     * Returns true if the cell is editable.
-     * @param {Number} colIndex The column index
-     * @param {Number} rowIndex The row index
-     * @return {Boolean}
-     */
-    isCellEditable : function(colIndex, rowIndex){
-        return (this.config[colIndex].editable || (typeof this.config[colIndex].editable == "undefined" && this.config[colIndex].editor)) ? true : false;
-    },
-
-    /**
-     * Returns the editor defined for the cell/column.
-     * return false or null to disable editing.
-     * @param {Number} colIndex The column index
-     * @param {Number} rowIndex The row index
-     * @return {Object}
-     */
-    getCellEditor : function(colIndex, rowIndex){
-        return this.config[colIndex].editor;
-    },
-
-    /**
-     * Sets if a column is editable.
-     * @param {Number} col The column index
-     * @param {Boolean} editable True if the column is editable
-     */
-    setEditable : function(col, editable){
-        this.config[col].editable = editable;
-    },
-
-
-    /**
-     * Returns true if the column is hidden.
-     * @param {Number} colIndex The column index
-     * @return {Boolean}
-     */
-    isHidden : function(colIndex){
-        return this.config[colIndex].hidden;
-    },
-
-
-    /**
-     * Returns true if the column width cannot be changed
-     */
-    isFixed : function(colIndex){
-        return this.config[colIndex].fixed;
-    },
-
-    /**
-     * Returns true if the column can be resized
-     * @return {Boolean}
-     */
-    isResizable : function(colIndex){
-        return colIndex >= 0 && this.config[colIndex].resizable !== false && this.config[colIndex].fixed !== true;
-    },
-    /**
-     * Sets if a column is hidden.
-     * @param {Number} colIndex The column index
-     * @param {Boolean} hidden True if the column is hidden
-     */
-    setHidden : function(colIndex, hidden){
-        this.config[colIndex].hidden = hidden;
-        this.totalWidth = null;
-        this.fireEvent("hiddenchange", this, colIndex, hidden);
-    },
-
-    /**
-     * Sets the editor for a column.
-     * @param {Number} col The column index
-     * @param {Object} editor The editor object
-     */
-    setEditor : function(col, editor){
-        this.config[col].editor = editor;
-    }
-});
-
-Roo.grid.ColumnModel.defaultRenderer = function(value){
-	if(typeof value == "string" && value.length < 1){
-	    return "&#160;";
-	}
-	return value;
-};
-
-// Alias for backwards compatibility
-Roo.grid.DefaultColumnModel = Roo.grid.ColumnModel;
-/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-/**
- * @class Roo.grid.AbstractSelectionModel
- * @extends Roo.util.Observable
- * Abstract base class for grid SelectionModels.  It provides the interface that should be
- * implemented by descendant classes.  This class should not be directly instantiated.
- * @constructor
- */
-Roo.grid.AbstractSelectionModel = function(){
-    this.locked = false;
-    Roo.grid.AbstractSelectionModel.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.grid.AbstractSelectionModel, Roo.util.Observable,  {
-    /** @ignore Called by the grid automatically. Do not call directly. */
-    init : function(grid){
-        this.grid = grid;
-        this.initEvents();
-    },
-
-    /**
-     * Locks the selections.
-     */
-    lock : function(){
-        this.locked = true;
-    },
-
-    /**
-     * Unlocks the selections.
-     */
-    unlock : function(){
-        this.locked = false;
-    },
-
-    /**
-     * Returns true if the selections are locked.
-     * @return {Boolean}
-     */
-    isLocked : function(){
-        return this.locked;
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @extends Roo.grid.AbstractSelectionModel
- * @class Roo.grid.RowSelectionModel
- * The default SelectionModel used by {@link Roo.grid.Grid}.
- * It supports multiple selections and keyboard selection/navigation. 
- * @constructor
- * @param {Object} config
- */
-Roo.grid.RowSelectionModel = function(config){
-    Roo.apply(this, config);
-    this.selections = new Roo.util.MixedCollection(false, function(o){
-        return o.id;
-    });
-
-    this.last = false;
-    this.lastActive = false;
-
-    this.addEvents({
-        /**
-	     * @event selectionchange
-	     * Fires when the selection changes
-	     * @param {SelectionModel} this
-	     */
-	    "selectionchange" : true,
-        /**
-	     * @event afterselectionchange
-	     * Fires after the selection changes (eg. by key press or clicking)
-	     * @param {SelectionModel} this
-	     */
-	    "afterselectionchange" : true,
-        /**
-	     * @event beforerowselect
-	     * Fires when a row is selected being selected, return false to cancel.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     * @param {Boolean} keepExisting False if other selections will be cleared
-	     */
-	    "beforerowselect" : true,
-        /**
-	     * @event rowselect
-	     * Fires when a row is selected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     * @param {Roo.data.Record} r The record
-	     */
-	    "rowselect" : true,
-        /**
-	     * @event rowdeselect
-	     * Fires when a row is deselected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected index
-	     */
-        "rowdeselect" : true
-    });
-    Roo.grid.RowSelectionModel.superclass.constructor.call(this);
-    this.locked = false;
-};
-
-Roo.extend(Roo.grid.RowSelectionModel, Roo.grid.AbstractSelectionModel,  {
-    /**
-     * @cfg {Boolean} singleSelect
-     * True to allow selection of only one row at a time (defaults to false)
-     */
-    singleSelect : false,
-
-    // private
-    initEvents : function(){
-
-        if(!this.grid.enableDragDrop && !this.grid.enableDrag){
-            this.grid.on("mousedown", this.handleMouseDown, this);
-        }else{ // allow click to work like normal
-            this.grid.on("rowclick", this.handleDragableRowClick, this);
-        }
-
-        this.rowNav = new Roo.KeyNav(this.grid.getGridEl(), {
-            "up" : function(e){
-                if(!e.shiftKey){
-                    this.selectPrevious(e.shiftKey);
-                }else if(this.last !== false && this.lastActive !== false){
-                    var last = this.last;
-                    this.selectRange(this.last,  this.lastActive-1);
-                    this.grid.getView().focusRow(this.lastActive);
-                    if(last !== false){
-                        this.last = last;
-                    }
-                }else{
-                    this.selectFirstRow();
-                }
-                this.fireEvent("afterselectionchange", this);
-            },
-            "down" : function(e){
-                if(!e.shiftKey){
-                    this.selectNext(e.shiftKey);
-                }else if(this.last !== false && this.lastActive !== false){
-                    var last = this.last;
-                    this.selectRange(this.last,  this.lastActive+1);
-                    this.grid.getView().focusRow(this.lastActive);
-                    if(last !== false){
-                        this.last = last;
-                    }
-                }else{
-                    this.selectFirstRow();
-                }
-                this.fireEvent("afterselectionchange", this);
-            },
-            scope: this
-        });
-
-        var view = this.grid.view;
-        view.on("refresh", this.onRefresh, this);
-        view.on("rowupdated", this.onRowUpdated, this);
-        view.on("rowremoved", this.onRemove, this);
-    },
-
-    // private
-    onRefresh : function(){
-        var ds = this.grid.dataSource, i, v = this.grid.view;
-        var s = this.selections;
-        s.each(function(r){
-            if((i = ds.indexOfId(r.id)) != -1){
-                v.onRowSelect(i);
-            }else{
-                s.remove(r);
-            }
-        });
-    },
-
-    // private
-    onRemove : function(v, index, r){
-        this.selections.remove(r);
-    },
-
-    // private
-    onRowUpdated : function(v, index, r){
-        if(this.isSelected(r)){
-            v.onRowSelect(index);
-        }
-    },
-
-    /**
-     * Select records.
-     * @param {Array} records The records to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRecords : function(records, keepExisting){
-        if(!keepExisting){
-            this.clearSelections();
-        }
-        var ds = this.grid.dataSource;
-        for(var i = 0, len = records.length; i < len; i++){
-            this.selectRow(ds.indexOf(records[i]), true);
-        }
-    },
-
-    /**
-     * Gets the number of selected rows.
-     * @return {Number}
-     */
-    getCount : function(){
-        return this.selections.length;
-    },
-
-    /**
-     * Selects the first row in the grid.
-     */
-    selectFirstRow : function(){
-        this.selectRow(0);
-    },
-
-    /**
-     * Select the last row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectLastRow : function(keepExisting){
-        this.selectRow(this.grid.dataSource.getCount() - 1, keepExisting);
-    },
-
-    /**
-     * Selects the row immediately following the last selected row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectNext : function(keepExisting){
-        if(this.last !== false && (this.last+1) < this.grid.dataSource.getCount()){
-            this.selectRow(this.last+1, keepExisting);
-            this.grid.getView().focusRow(this.last);
-        }
-    },
-
-    /**
-     * Selects the row that precedes the last selected row.
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectPrevious : function(keepExisting){
-        if(this.last){
-            this.selectRow(this.last-1, keepExisting);
-            this.grid.getView().focusRow(this.last);
-        }
-    },
-
-    /**
-     * Returns the selected records
-     * @return {Array} Array of selected records
-     */
-    getSelections : function(){
-        return [].concat(this.selections.items);
-    },
-
-    /**
-     * Returns the first selected record.
-     * @return {Record}
-     */
-    getSelected : function(){
-        return this.selections.itemAt(0);
-    },
-
-
-    /**
-     * Clears all selections.
-     */
-    clearSelections : function(fast){
-        if(this.locked) return;
-        if(fast !== true){
-            var ds = this.grid.dataSource;
-            var s = this.selections;
-            s.each(function(r){
-                this.deselectRow(ds.indexOfId(r.id));
-            }, this);
-            s.clear();
-        }else{
-            this.selections.clear();
-        }
-        this.last = false;
-    },
-
-
-    /**
-     * Selects all rows.
-     */
-    selectAll : function(){
-        if(this.locked) return;
-        this.selections.clear();
-        for(var i = 0, len = this.grid.dataSource.getCount(); i < len; i++){
-            this.selectRow(i, true);
-        }
-    },
-
-    /**
-     * Returns True if there is a selection.
-     * @return {Boolean}
-     */
-    hasSelection : function(){
-        return this.selections.length > 0;
-    },
-
-    /**
-     * Returns True if the specified row is selected.
-     * @param {Number/Record} record The record or index of the record to check
-     * @return {Boolean}
-     */
-    isSelected : function(index){
-        var r = typeof index == "number" ? this.grid.dataSource.getAt(index) : index;
-        return (r && this.selections.key(r.id) ? true : false);
-    },
-
-    /**
-     * Returns True if the specified record id is selected.
-     * @param {String} id The id of record to check
-     * @return {Boolean}
-     */
-    isIdSelected : function(id){
-        return (this.selections.key(id) ? true : false);
-    },
-
-    // private
-    handleMouseDown : function(e, t){
-        var view = this.grid.getView(), rowIndex;
-        if(this.isLocked() || (rowIndex = view.findRowIndex(t)) === false){
-            return;
-        };
-        if(e.shiftKey && this.last !== false){
-            var last = this.last;
-            this.selectRange(last, rowIndex, e.ctrlKey);
-            this.last = last; // reset the last
-            view.focusRow(rowIndex);
-        }else{
-            var isSelected = this.isSelected(rowIndex);
-            if(e.button !== 0 && isSelected){
-                view.focusRow(rowIndex);
-            }else if(e.ctrlKey && isSelected){
-                this.deselectRow(rowIndex);
-            }else if(!isSelected){
-                this.selectRow(rowIndex, e.button === 0 && (e.ctrlKey || e.shiftKey));
-                view.focusRow(rowIndex);
-            }
-        }
-        this.fireEvent("afterselectionchange", this);
-    },
-    // private
-    handleDragableRowClick :  function(grid, rowIndex, e) 
-    {
-        if(e.button === 0 && !e.shiftKey && !e.ctrlKey) {
-            this.selectRow(rowIndex, false);
-            grid.view.focusRow(rowIndex);
-             this.fireEvent("afterselectionchange", this);
-        }
-    },
-    
-    /**
-     * Selects multiple rows.
-     * @param {Array} rows Array of the indexes of the row to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRows : function(rows, keepExisting){
-        if(!keepExisting){
-            this.clearSelections();
-        }
-        for(var i = 0, len = rows.length; i < len; i++){
-            this.selectRow(rows[i], true);
-        }
-    },
-
-    /**
-     * Selects a range of rows. All rows in between startRow and endRow are also selected.
-     * @param {Number} startRow The index of the first row in the range
-     * @param {Number} endRow The index of the last row in the range
-     * @param {Boolean} keepExisting (optional) True to retain existing selections
-     */
-    selectRange : function(startRow, endRow, keepExisting){
-        if(this.locked) return;
-        if(!keepExisting){
-            this.clearSelections();
-        }
-        if(startRow <= endRow){
-            for(var i = startRow; i <= endRow; i++){
-                this.selectRow(i, true);
-            }
-        }else{
-            for(var i = startRow; i >= endRow; i--){
-                this.selectRow(i, true);
-            }
-        }
-    },
-
-    /**
-     * Deselects a range of rows. All rows in between startRow and endRow are also deselected.
-     * @param {Number} startRow The index of the first row in the range
-     * @param {Number} endRow The index of the last row in the range
-     */
-    deselectRange : function(startRow, endRow, preventViewNotify){
-        if(this.locked) return;
-        for(var i = startRow; i <= endRow; i++){
-            this.deselectRow(i, preventViewNotify);
-        }
-    },
-
-    /**
-     * Selects a row.
-     * @param {Number} row The index of the row to select
-     * @param {Boolean} keepExisting (optional) True to keep existing selections
-     */
-    selectRow : function(index, keepExisting, preventViewNotify){
-        if(this.locked || (index < 0 || index >= this.grid.dataSource.getCount())) return;
-        if(this.fireEvent("beforerowselect", this, index, keepExisting) !== false){
-            if(!keepExisting || this.singleSelect){
-                this.clearSelections();
-            }
-            var r = this.grid.dataSource.getAt(index);
-            this.selections.add(r);
-            this.last = this.lastActive = index;
-            if(!preventViewNotify){
-                this.grid.getView().onRowSelect(index);
-            }
-            this.fireEvent("rowselect", this, index, r);
-            this.fireEvent("selectionchange", this);
-        }
-    },
-
-    /**
-     * Deselects a row.
-     * @param {Number} row The index of the row to deselect
-     */
-    deselectRow : function(index, preventViewNotify){
-        if(this.locked) return;
-        if(this.last == index){
-            this.last = false;
-        }
-        if(this.lastActive == index){
-            this.lastActive = false;
-        }
-        var r = this.grid.dataSource.getAt(index);
-        this.selections.remove(r);
-        if(!preventViewNotify){
-            this.grid.getView().onRowDeselect(index);
-        }
-        this.fireEvent("rowdeselect", this, index);
-        this.fireEvent("selectionchange", this);
-    },
-
-    // private
-    restoreLast : function(){
-        if(this._last){
-            this.last = this._last;
-        }
-    },
-
-    // private
-    acceptsNav : function(row, col, cm){
-        return !cm.isHidden(col) && cm.isCellEditable(col, row);
-    },
-
-    // private
-    onEditorKey : function(field, e){
-        var k = e.getKey(), newCell, g = this.grid, ed = g.activeEditor;
-        if(k == e.TAB){
-            e.stopEvent();
-            ed.completeEdit();
-            if(e.shiftKey){
-                newCell = g.walkCells(ed.row, ed.col-1, -1, this.acceptsNav, this);
-            }else{
-                newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
-            }
-        }else if(k == e.ENTER && !e.ctrlKey){
-            e.stopEvent();
-            ed.completeEdit();
-            if(e.shiftKey){
-                newCell = g.walkCells(ed.row-1, ed.col, -1, this.acceptsNav, this);
-            }else{
-                newCell = g.walkCells(ed.row+1, ed.col, 1, this.acceptsNav, this);
-            }
-        }else if(k == e.ESC){
-            ed.cancelEdit();
-        }
-        if(newCell){
-            g.startEditing(newCell[0], newCell[1]);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-/**
- * @class Roo.grid.CellSelectionModel
- * @extends Roo.grid.AbstractSelectionModel
- * This class provides the basic implementation for cell selection in a grid.
- * @constructor
- * @param {Object} config The object containing the configuration of this model.
- */
-Roo.grid.CellSelectionModel = function(config){
-    Roo.apply(this, config);
-
-    this.selection = null;
-
-    this.addEvents({
-        /**
-	     * @event beforerowselect
-	     * Fires before a cell is selected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected row index
-	     * @param {Number} colIndex The selected cell index
-	     */
-	    "beforecellselect" : true,
-        /**
-	     * @event cellselect
-	     * Fires when a cell is selected.
-	     * @param {SelectionModel} this
-	     * @param {Number} rowIndex The selected row index
-	     * @param {Number} colIndex The selected cell index
-	     */
-	    "cellselect" : true,
-        /**
-	     * @event selectionchange
-	     * Fires when the active selection changes.
-	     * @param {SelectionModel} this
-	     * @param {Object} selection null for no selection or an object (o) with two properties
-	        <ul>
-	        <li>o.record: the record object for the row the selection is in</li>
-	        <li>o.cell: An array of [rowIndex, columnIndex]</li>
-	        </ul>
-	     */
-	    "selectionchange" : true
-    });
-    Roo.grid.CellSelectionModel.superclass.constructor.call(this);
-};
-
-Roo.extend(Roo.grid.CellSelectionModel, Roo.grid.AbstractSelectionModel,  {
-
-    /** @ignore */
-    initEvents : function(){
-        this.grid.on("mousedown", this.handleMouseDown, this);
-        this.grid.getGridEl().on(Roo.isIE ? "keydown" : "keypress", this.handleKeyDown, this);
-        var view = this.grid.view;
-        view.on("refresh", this.onViewChange, this);
-        view.on("rowupdated", this.onRowUpdated, this);
-        view.on("beforerowremoved", this.clearSelections, this);
-        view.on("beforerowsinserted", this.clearSelections, this);
-        if(this.grid.isEditor){
-            this.grid.on("beforeedit", this.beforeEdit,  this);
-        }
-    },
-
-	//private
-    beforeEdit : function(e){
-        this.select(e.row, e.column, false, true, e.record);
-    },
-
-	//private
-    onRowUpdated : function(v, index, r){
-        if(this.selection && this.selection.record == r){
-            v.onCellSelect(index, this.selection.cell[1]);
-        }
-    },
-
-	//private
-    onViewChange : function(){
-        this.clearSelections(true);
-    },
-
-	/**
-	 * Returns the currently selected cell,.
-	 * @return {Array} The selected cell (row, column) or null if none selected.
-	 */
-    getSelectedCell : function(){
-        return this.selection ? this.selection.cell : null;
-    },
-
-    /**
-     * Clears all selections.
-     * @param {Boolean} true to prevent the gridview from being notified about the change.
-     */
-    clearSelections : function(preventNotify){
-        var s = this.selection;
-        if(s){
-            if(preventNotify !== true){
-                this.grid.view.onCellDeselect(s.cell[0], s.cell[1]);
-            }
-            this.selection = null;
-            this.fireEvent("selectionchange", this, null);
-        }
-    },
-
-    /**
-     * Returns true if there is a selection.
-     * @return {Boolean}
-     */
-    hasSelection : function(){
-        return this.selection ? true : false;
-    },
-
-    /** @ignore */
-    handleMouseDown : function(e, t){
-        var v = this.grid.getView();
-        if(this.isLocked()){
-            return;
-        };
-        var row = v.findRowIndex(t);
-        var cell = v.findCellIndex(t);
-        if(row !== false && cell !== false){
-            this.select(row, cell);
-        }
-    },
-
-    /**
-     * Selects a cell.
-     * @param {Number} rowIndex
-     * @param {Number} collIndex
-     */
-    select : function(rowIndex, colIndex, preventViewNotify, preventFocus, /*internal*/ r){
-        if(this.fireEvent("beforecellselect", this, rowIndex, colIndex) !== false){
-            this.clearSelections();
-            r = r || this.grid.dataSource.getAt(rowIndex);
-            this.selection = {
-                record : r,
-                cell : [rowIndex, colIndex]
-            };
-            if(!preventViewNotify){
-                var v = this.grid.getView();
-                v.onCellSelect(rowIndex, colIndex);
-                if(preventFocus !== true){
-                    v.focusCell(rowIndex, colIndex);
-                }
-            }
-            this.fireEvent("cellselect", this, rowIndex, colIndex);
-            this.fireEvent("selectionchange", this, this.selection);
-        }
-    },
-
-	//private
-    isSelectable : function(rowIndex, colIndex, cm){
-        return !cm.isHidden(colIndex);
-    },
-
-    /** @ignore */
-    handleKeyDown : function(e){
-        Roo.log('Cell Sel Model handleKeyDown');
-        if(!e.isNavKeyPress()){
-            return;
-        }
-        var g = this.grid, s = this.selection;
-        if(!s){
-            e.stopEvent();
-            var cell = g.walkCells(0, 0, 1, this.isSelectable,  this);
-            if(cell){
-                this.select(cell[0], cell[1]);
-            }
-            return;
-        }
-        var sm = this;
-        var walk = function(row, col, step){
-            return g.walkCells(row, col, step, sm.isSelectable,  sm);
-        };
-        var k = e.getKey(), r = s.cell[0], c = s.cell[1];
-        var newCell;
-
-        switch(k){
-            case e.TAB:
-                // handled by onEditorKey
-                if (g.isEditor && g.editing) {
-                    return;
-                }
-                if(e.shiftKey){
-                     newCell = walk(r, c-1, -1);
-                }else{
-                     newCell = walk(r, c+1, 1);
-                }
-             break;
-             case e.DOWN:
-                 newCell = walk(r+1, c, 1);
-             break;
-             case e.UP:
-                 newCell = walk(r-1, c, -1);
-             break;
-             case e.RIGHT:
-                 newCell = walk(r, c+1, 1);
-             break;
-             case e.LEFT:
-                 newCell = walk(r, c-1, -1);
-             break;
-             case e.ENTER:
-                 if(g.isEditor && !g.editing){
-                    g.startEditing(r, c);
-                    e.stopEvent();
-                    return;
-                }
-             break;
-        };
-        if(newCell){
-            this.select(newCell[0], newCell[1]);
-            e.stopEvent();
-        }
-    },
-
-    acceptsNav : function(row, col, cm){
-        return !cm.isHidden(col) && cm.isCellEditable(col, row);
-    },
-
-    onEditorKey : function(field, e){
-        
-        var k = e.getKey(), newCell, g = this.grid, ed = g.activeEditor;
-        ///Roo.log('onEditorKey' + k);
-        
-        if(k == e.TAB){
-            if(e.shiftKey){
-                newCell = g.walkCells(ed.row, ed.col-1, -1, this.acceptsNav, this);
-            }else{
-                newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
-            }
-            e.stopEvent();
-        }else if(k == e.ENTER && !e.ctrlKey){
-            ed.completeEdit();
-            e.stopEvent();
-            newCell = g.walkCells(ed.row, ed.col+1, 1, this.acceptsNav, this);
-        }else if(k == e.ESC){
-            ed.cancelEdit();
-        }
-        
-        
-        if(newCell){
-            //Roo.log('next cell after edit');
-            g.startEditing.defer(100, g, [newCell[0], newCell[1]]);
-        }
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.grid.EditorGrid
- * @extends Roo.grid.Grid
- * Class for creating and editable grid.
- * @param {String/HTMLElement/Roo.Element} container The element into which this grid will be rendered - 
- * The container MUST have some type of size defined for the grid to fill. The container will be 
- * automatically set to position relative if it isn't already.
- * @param {Object} dataSource The data model to bind to
- * @param {Object} colModel The column model with info about this grid's columns
- */
-Roo.grid.EditorGrid = function(container, config){
-    Roo.grid.EditorGrid.superclass.constructor.call(this, container, config);
-    this.getGridEl().addClass("xedit-grid");
-
-    if(!this.selModel){
-        this.selModel = new Roo.grid.CellSelectionModel();
-    }
-
-    this.activeEditor = null;
-
-	this.addEvents({
-	    /**
-	     * @event beforeedit
-	     * Fires before cell editing is triggered. The edit event object has the following properties <br />
-	     * <ul style="padding:5px;padding-left:16px;">
-	     * <li>grid - This grid</li>
-	     * <li>record - The record being edited</li>
-	     * <li>field - The field name being edited</li>
-	     * <li>value - The value for the field being edited.</li>
-	     * <li>row - The grid row index</li>
-	     * <li>column - The grid column index</li>
-	     * <li>cancel - Set this to true to cancel the edit or return false from your handler.</li>
-	     * </ul>
-	     * @param {Object} e An edit event (see above for description)
-	     */
-	    "beforeedit" : true,
-	    /**
-	     * @event afteredit
-	     * Fires after a cell is edited. <br />
-	     * <ul style="padding:5px;padding-left:16px;">
-	     * <li>grid - This grid</li>
-	     * <li>record - The record being edited</li>
-	     * <li>field - The field name being edited</li>
-	     * <li>value - The value being set</li>
-	     * <li>originalValue - The original value for the field, before the edit.</li>
-	     * <li>row - The grid row index</li>
-	     * <li>column - The grid column index</li>
-	     * </ul>
-	     * @param {Object} e An edit event (see above for description)
-	     */
-	    "afteredit" : true,
-	    /**
-	     * @event validateedit
-	     * Fires after a cell is edited, but before the value is set in the record. 
-         * You can use this to modify the value being set in the field, Return false
-	     * to cancel the change. The edit event object has the following properties <br />
-	     * <ul style="padding:5px;padding-left:16px;">
-         * <li>editor - This editor</li>
-	     * <li>grid - This grid</li>
-	     * <li>record - The record being edited</li>
-	     * <li>field - The field name being edited</li>
-	     * <li>value - The value being set</li>
-	     * <li>originalValue - The original value for the field, before the edit.</li>
-	     * <li>row - The grid row index</li>
-	     * <li>column - The grid column index</li>
-	     * <li>cancel - Set this to true to cancel the edit or return false from your handler.</li>
-	     * </ul>
-	     * @param {Object} e An edit event (see above for description)
-	     */
-	    "validateedit" : true
-	});
-    this.on("bodyscroll", this.stopEditing,  this);
-    this.on(this.clicksToEdit == 1 ? "cellclick" : "celldblclick", this.onCellDblClick,  this);
-};
-
-Roo.extend(Roo.grid.EditorGrid, Roo.grid.Grid, {
-    /**
-     * @cfg {Number} clicksToEdit
-     * The number of clicks on a cell required to display the cell's editor (defaults to 2)
-     */
-    clicksToEdit: 2,
-
-    // private
-    isEditor : true,
-    // private
-    trackMouseOver: false, // causes very odd FF errors
-
-    onCellDblClick : function(g, row, col){
-        this.startEditing(row, col);
-    },
-
-    onEditComplete : function(ed, value, startValue){
-        this.editing = false;
-        this.activeEditor = null;
-        ed.un("specialkey", this.selModel.onEditorKey, this.selModel);
-        var r = ed.record;
-        var field = this.colModel.getDataIndex(ed.col);
-        var e = {
-            grid: this,
-            record: r,
-            field: field,
-            originalValue: startValue,
-            value: value,
-            row: ed.row,
-            column: ed.col,
-            cancel:false,
-            editor: ed
-        };
-        if(String(value) !== String(startValue)){
-            
-            if(this.fireEvent("validateedit", e) !== false && !e.cancel){
-                r.set(field, e.value);
-                // if we are dealing with a combo box..
-                // then we also set the 'name' colum to be the displayField
-                if (ed.field.displayField && ed.field.name) {
-                    r.set(ed.field.name, ed.field.el.dom.value);
-                }
-                
-                delete e.cancel; //?? why!!!
-                this.fireEvent("afteredit", e);
-            }
-        } else {
-            this.fireEvent("afteredit", e); // always fire it!
-        }
-        this.view.focusCell(ed.row, ed.col);
-    },
-
-    /**
-     * Starts editing the specified for the specified row/column
-     * @param {Number} rowIndex
-     * @param {Number} colIndex
-     */
-    startEditing : function(row, col){
-        this.stopEditing();
-        if(this.colModel.isCellEditable(col, row)){
-            this.view.ensureVisible(row, col, true);
-            var r = this.dataSource.getAt(row);
-            var field = this.colModel.getDataIndex(col);
-            var e = {
-                grid: this,
-                record: r,
-                field: field,
-                value: r.data[field],
-                row: row,
-                column: col,
-                cancel:false
-            };
-            if(this.fireEvent("beforeedit", e) !== false && !e.cancel){
-                this.editing = true;
-                var ed = this.colModel.getCellEditor(col, row);
-                
-                if (!ed) {
-                    return;
-                }
-                if(!ed.rendered){
-                    ed.render(ed.parentEl || document.body);
-                }
-                ed.field.reset();
-                (function(){ // complex but required for focus issues in safari, ie and opera
-                    ed.row = row;
-                    ed.col = col;
-                    ed.record = r;
-                    ed.on("complete", this.onEditComplete, this, {single: true});
-                    ed.on("specialkey", this.selModel.onEditorKey, this.selModel);
-                    this.activeEditor = ed;
-                    var v = r.data[field];
-                    ed.startEdit(this.view.getCell(row, col), v);
-                    // combo's with 'displayField and name set
-                    if (ed.field.displayField && ed.field.name) {
-                        ed.field.el.dom.value = r.data[ed.field.name];
-                    }
-                    
-                    
-                }).defer(50, this);
-            }
-        }
-    },
-        
-    /**
-     * Stops any active editing
-     */
-    stopEditing : function(){
-        if(this.activeEditor){
-            this.activeEditor.completeEdit();
-        }
-        this.activeEditor = null;
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-
-// private - not really -- you end up using it !
-// This is a support class used internally by the Grid components
-
-/**
- * @class Roo.grid.GridEditor
- * @extends Roo.Editor
- * Class for creating and editable grid elements.
- * @param {Object} config any settings (must include field)
- */
-Roo.grid.GridEditor = function(field, config){
-    if (!config && field.field) {
-        config = field;
-        field = Roo.factory(config.field, Roo.form);
-    }
-    Roo.grid.GridEditor.superclass.constructor.call(this, field, config);
-    field.monitorTab = false;
-};
-
-Roo.extend(Roo.grid.GridEditor, Roo.Editor, {
-    
-    /**
-     * @cfg {Roo.form.Field} field Field to wrap (or xtyped)
-     */
-    
-    alignment: "tl-tl",
-    autoSize: "width",
-    hideEl : false,
-    cls: "x-small-editor x-grid-editor",
-    shim:false,
-    shadow:"frame"
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-  
-
-  
-Roo.grid.PropertyRecord = Roo.data.Record.create([
-    {name:'name',type:'string'},  'value'
-]);
-
-
-Roo.grid.PropertyStore = function(grid, source){
-    this.grid = grid;
-    this.store = new Roo.data.Store({
-        recordType : Roo.grid.PropertyRecord
-    });
-    this.store.on('update', this.onUpdate,  this);
-    if(source){
-        this.setSource(source);
-    }
-    Roo.grid.PropertyStore.superclass.constructor.call(this);
-};
-
-
-
-Roo.extend(Roo.grid.PropertyStore, Roo.util.Observable, {
-    setSource : function(o){
-        this.source = o;
-        this.store.removeAll();
-        var data = [];
-        for(var k in o){
-            if(this.isEditableValue(o[k])){
-                data.push(new Roo.grid.PropertyRecord({name: k, value: o[k]}, k));
-            }
-        }
-        this.store.loadRecords({records: data}, {}, true);
-    },
-
-    onUpdate : function(ds, record, type){
-        if(type == Roo.data.Record.EDIT){
-            var v = record.data['value'];
-            var oldValue = record.modified['value'];
-            if(this.grid.fireEvent('beforepropertychange', this.source, record.id, v, oldValue) !== false){
-                this.source[record.id] = v;
-                record.commit();
-                this.grid.fireEvent('propertychange', this.source, record.id, v, oldValue);
-            }else{
-                record.reject();
-            }
-        }
-    },
-
-    getProperty : function(row){
-       return this.store.getAt(row);
-    },
-
-    isEditableValue: function(val){
-        if(val && val instanceof Date){
-            return true;
-        }else if(typeof val == 'object' || typeof val == 'function'){
-            return false;
-        }
-        return true;
-    },
-
-    setValue : function(prop, value){
-        this.source[prop] = value;
-        this.store.getById(prop).set('value', value);
-    },
-
-    getSource : function(){
-        return this.source;
-    }
-});
-
-Roo.grid.PropertyColumnModel = function(grid, store){
-    this.grid = grid;
-    var g = Roo.grid;
-    g.PropertyColumnModel.superclass.constructor.call(this, [
-        {header: this.nameText, sortable: true, dataIndex:'name', id: 'name'},
-        {header: this.valueText, resizable:false, dataIndex: 'value', id: 'value'}
-    ]);
-    this.store = store;
-    this.bselect = Roo.DomHelper.append(document.body, {
-        tag: 'select', style:'display:none', cls: 'x-grid-editor', children: [
-            {tag: 'option', value: 'true', html: 'true'},
-            {tag: 'option', value: 'false', html: 'false'}
-        ]
-    });
-    Roo.id(this.bselect);
-    var f = Roo.form;
-    this.editors = {
-        'date' : new g.GridEditor(new f.DateField({selectOnFocus:true})),
-        'string' : new g.GridEditor(new f.TextField({selectOnFocus:true})),
-        'number' : new g.GridEditor(new f.NumberField({selectOnFocus:true, style:'text-align:left;'})),
-        'int' : new g.GridEditor(new f.NumberField({selectOnFocus:true, allowDecimals:false, style:'text-align:left;'})),
-        'boolean' : new g.GridEditor(new f.Field({el:this.bselect,selectOnFocus:true}))
-    };
-    this.renderCellDelegate = this.renderCell.createDelegate(this);
-    this.renderPropDelegate = this.renderProp.createDelegate(this);
-};
-
-Roo.extend(Roo.grid.PropertyColumnModel, Roo.grid.ColumnModel, {
-    
-    
-    nameText : 'Name',
-    valueText : 'Value',
-    
-    dateFormat : 'm/j/Y',
-    
-    
-    renderDate : function(dateVal){
-        return dateVal.dateFormat(this.dateFormat);
-    },
-
-    renderBool : function(bVal){
-        return bVal ? 'true' : 'false';
-    },
-
-    isCellEditable : function(colIndex, rowIndex){
-        return colIndex == 1;
-    },
-
-    getRenderer : function(col){
-        return col == 1 ?
-            this.renderCellDelegate : this.renderPropDelegate;
-    },
-
-    renderProp : function(v){
-        return this.getPropertyName(v);
-    },
-
-    renderCell : function(val){
-        var rv = val;
-        if(val instanceof Date){
-            rv = this.renderDate(val);
-        }else if(typeof val == 'boolean'){
-            rv = this.renderBool(val);
-        }
-        return Roo.util.Format.htmlEncode(rv);
-    },
-
-    getPropertyName : function(name){
-        var pn = this.grid.propertyNames;
-        return pn && pn[name] ? pn[name] : name;
-    },
-
-    getCellEditor : function(colIndex, rowIndex){
-        var p = this.store.getProperty(rowIndex);
-        var n = p.data['name'], val = p.data['value'];
-        
-        if(typeof(this.grid.customEditors[n]) == 'string'){
-            return this.editors[this.grid.customEditors[n]];
-        }
-        if(typeof(this.grid.customEditors[n]) != 'undefined'){
-            return this.grid.customEditors[n];
-        }
-        if(val instanceof Date){
-            return this.editors['date'];
-        }else if(typeof val == 'number'){
-            return this.editors['number'];
-        }else if(typeof val == 'boolean'){
-            return this.editors['boolean'];
-        }else{
-            return this.editors['string'];
-        }
-    }
-});
-
-/**
- * @class Roo.grid.PropertyGrid
- * @extends Roo.grid.EditorGrid
- * This class represents the  interface of a component based property grid control.
- * <br><br>Usage:<pre><code>
- var grid = new Roo.grid.PropertyGrid("my-container-id", {
-      
- });
- // set any options
- grid.render();
- * </code></pre>
-  
- * @constructor
- * @param {String/HTMLElement/Roo.Element} container The element into which this grid will be rendered -
- * The container MUST have some type of size defined for the grid to fill. The container will be
- * automatically set to position relative if it isn't already.
- * @param {Object} config A config object that sets properties on this grid.
- */
-Roo.grid.PropertyGrid = function(container, config){
-    config = config || {};
-    var store = new Roo.grid.PropertyStore(this);
-    this.store = store;
-    var cm = new Roo.grid.PropertyColumnModel(this, store);
-    store.store.sort('name', 'ASC');
-    Roo.grid.PropertyGrid.superclass.constructor.call(this, container, Roo.apply({
-        ds: store.store,
-        cm: cm,
-        enableColLock:false,
-        enableColumnMove:false,
-        stripeRows:false,
-        trackMouseOver: false,
-        clicksToEdit:1
-    }, config));
-    this.getGridEl().addClass('x-props-grid');
-    this.lastEditRow = null;
-    this.on('columnresize', this.onColumnResize, this);
-    this.addEvents({
-         /**
-	     * @event beforepropertychange
-	     * Fires before a property changes (return false to stop?)
-	     * @param {Roo.grid.PropertyGrid} grid property grid? (check could be store)
-	     * @param {String} id Record Id
-	     * @param {String} newval New Value
-         * @param {String} oldval Old Value
-	     */
-        "beforepropertychange": true,
-        /**
-	     * @event propertychange
-	     * Fires after a property changes
-	     * @param {Roo.grid.PropertyGrid} grid property grid? (check could be store)
-	     * @param {String} id Record Id
-	     * @param {String} newval New Value
-         * @param {String} oldval Old Value
-	     */
-        "propertychange": true
-    });
-    this.customEditors = this.customEditors || {};
-};
-Roo.extend(Roo.grid.PropertyGrid, Roo.grid.EditorGrid, {
-    
-     /**
-     * @cfg {Object} customEditors map of colnames=> custom editors.
-     * the custom editor can be one of the standard ones (date|string|number|int|boolean), or a
-     * grid editor eg. Roo.grid.GridEditor(new Roo.form.TextArea({selectOnFocus:true})),
-     * false disables editing of the field.
-	 */
-    
-      /**
-     * @cfg {Object} propertyNames map of property Names to their displayed value
-	 */
-    
-    render : function(){
-        Roo.grid.PropertyGrid.superclass.render.call(this);
-        this.autoSize.defer(100, this);
-    },
-
-    autoSize : function(){
-        Roo.grid.PropertyGrid.superclass.autoSize.call(this);
-        if(this.view){
-            this.view.fitColumns();
-        }
-    },
-
-    onColumnResize : function(){
-        this.colModel.setColumnWidth(1, this.container.getWidth(true)-this.colModel.getColumnWidth(0));
-        this.autoSize();
-    },
-    /**
-     * Sets the data for the Grid
-     * accepts a Key => Value object of all the elements avaiable.
-     * @param {Object} data  to appear in grid.
-     */
-    setSource : function(source){
-        this.store.setSource(source);
-        //this.autoSize();
-    },
-    /**
-     * Gets all the data from the grid.
-     * @return {Object} data  data stored in grid
-     */
-    getSource : function(){
-        return this.store.getSource();
-    }
-});/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.LoadMask
- * A simple utility class for generically masking elements while loading data.  If the element being masked has
- * an underlying {@link Roo.data.Store}, the masking will be automatically synchronized with the store's loading
- * process and the mask element will be cached for reuse.  For all other elements, this mask will replace the
- * element's UpdateManager load indicator and will be destroyed after the initial load.
- * @constructor
- * Create a new LoadMask
- * @param {String/HTMLElement/Roo.Element} el The element or DOM node, or its id
- * @param {Object} config The config object
- */
-Roo.LoadMask = function(el, config){
-    this.el = Roo.get(el);
-    Roo.apply(this, config);
-    if(this.store){
-        this.store.on('beforeload', this.onBeforeLoad, this);
-        this.store.on('load', this.onLoad, this);
-        this.store.on('loadexception', this.onLoad, this);
-        this.removeMask = false;
-    }else{
-        var um = this.el.getUpdateManager();
-        um.showLoadIndicator = false; // disable the default indicator
-        um.on('beforeupdate', this.onBeforeLoad, this);
-        um.on('update', this.onLoad, this);
-        um.on('failure', this.onLoad, this);
-        this.removeMask = true;
-    }
-};
-
-Roo.LoadMask.prototype = {
-    /**
-     * @cfg {Boolean} removeMask
-     * True to create a single-use mask that is automatically destroyed after loading (useful for page loads),
-     * False to persist the mask element reference for multiple uses (e.g., for paged data widgets).  Defaults to false.
-     */
-    /**
-     * @cfg {String} msg
-     * The text to display in a centered loading message box (defaults to 'Loading...')
-     */
-    msg : 'Loading...',
-    /**
-     * @cfg {String} msgCls
-     * The CSS class to apply to the loading message element (defaults to "x-mask-loading")
-     */
-    msgCls : 'x-mask-loading',
-
-    /**
-     * Read-only. True if the mask is currently disabled so that it will not be displayed (defaults to false)
-     * @type Boolean
-     */
-    disabled: false,
-
-    /**
-     * Disables the mask to prevent it from being displayed
-     */
-    disable : function(){
-       this.disabled = true;
-    },
-
-    /**
-     * Enables the mask so that it can be displayed
-     */
-    enable : function(){
-        this.disabled = false;
-    },
-
-    // private
-    onLoad : function(){
-        this.el.unmask(this.removeMask);
-    },
-
-    // private
-    onBeforeLoad : function(){
-        if(!this.disabled){
-            this.el.mask(this.msg, this.msgCls);
-        }
-    },
-
-    // private
-    destroy : function(){
-        if(this.store){
-            this.store.un('beforeload', this.onBeforeLoad, this);
-            this.store.un('load', this.onLoad, this);
-            this.store.un('loadexception', this.onLoad, this);
-        }else{
-            var um = this.el.getUpdateManager();
-            um.un('beforeupdate', this.onBeforeLoad, this);
-            um.un('update', this.onLoad, this);
-            um.un('failure', this.onLoad, this);
-        }
-    }
-};/*
- * Based on:
- * Ext JS Library 1.1.1
- * Copyright(c) 2006-2007, Ext JS, LLC.
- *
- * Originally Released Under LGPL - original licence link has changed is not relivant.
- *
- * Fork - LGPL
- * <script type="text/javascript">
- */
-Roo.XTemplate = function(){
-    Roo.XTemplate.superclass.constructor.apply(this, arguments);
-    var s = this.html;
-
-    s = ['<tpl>', s, '</tpl>'].join('');
-
-    var re = /<tpl\b[^>]*>((?:(?=([^<]+))\2|<(?!tpl\b[^>]*>))*?)<\/tpl>/;
-
-    var nameRe = /^<tpl\b[^>]*?for="(.*?)"/;
-    var ifRe = /^<tpl\b[^>]*?if="(.*?)"/;
-    var execRe = /^<tpl\b[^>]*?exec="(.*?)"/;
-    var m, id = 0;
-    var tpls = [];
-
-    while(m = s.match(re)){
-       var m2 = m[0].match(nameRe);
-       var m3 = m[0].match(ifRe);
-       var m4 = m[0].match(execRe);
-       var exp = null, fn = null, exec = null;
-       var name = m2 && m2[1] ? m2[1] : '';
-       if(m3){
-           exp = m3 && m3[1] ? m3[1] : null;
-           if(exp){
-               fn = new Function('values', 'parent', 'with(values){ return '+(Roo.util.Format.htmlDecode(exp))+'; }');
-           }
-       }
-       if(m4){
-           exp = m4 && m4[1] ? m4[1] : null;
-           if(exp){
-               exec = new Function('values', 'parent', 'with(values){ '+(Roo.util.Format.htmlDecode(exp))+'; }');
-           }
-       }
-       if(name){
-           switch(name){
-               case '.': name = new Function('values', 'parent', 'with(values){ return values; }'); break;
-               case '..': name = new Function('values', 'parent', 'with(values){ return parent; }'); break;
-               default: name = new Function('values', 'parent', 'with(values){ return '+name+'; }');
-           }
-       }
-       tpls.push({
-            id: id,
-            target: name,
-            exec: exec,
-            test: fn,
-            body: m[1]||''
-        });
-       s = s.replace(m[0], '{xtpl'+ id + '}');
-       ++id;
-    }
-    for(var i = tpls.length-1; i >= 0; --i){
-        this.compileTpl(tpls[i]);
-    }
-    this.master = tpls[tpls.length-1];
-    this.tpls = tpls;
-};
-Roo.extend(Roo.XTemplate, Roo.Template, {
-
-    re : /\{([\w-\.]+)(?:\:([\w\.]*)(?:\((.*?)?\))?)?\}/g,
-
-    applySubTemplate : function(id, values, parent){
-        var t = this.tpls[id];
-        if(t.test && !t.test.call(this, values, parent)){
-            return '';
-        }
-        if(t.exec && t.exec.call(this, values, parent)){
-            return '';
-        }
-        var vs = t.target ? t.target.call(this, values, parent) : values;
-        parent = t.target ? values : parent;
-        if(t.target && vs instanceof Array){
-            var buf = [];
-            for(var i = 0, len = vs.length; i < len; i++){
-                buf[buf.length] = t.compiled.call(this, vs[i], parent);
-            }
-            return buf.join('');
-        }
-        return t.compiled.call(this, vs, parent);
-    },
-
-    compileTpl : function(tpl){
-        var fm = Roo.util.Format;
-        var useF = this.disableFormats !== true;
-        var sep = Roo.isGecko ? "+" : ",";
-        var fn = function(m, name, format, args){
-            if(name.substr(0, 4) == 'xtpl'){
-                return "'"+ sep +'this.applySubTemplate('+name.substr(4)+', values, parent)'+sep+"'";
-            }
-            var v;
-            if(name.indexOf('.') != -1){
-                v = name;
-            }else{
-                v = "values['" + name + "']";
-            }
-            if(format && useF){
-                args = args ? ',' + args : "";
-                if(format.substr(0, 5) != "this."){
-                    format = "fm." + format + '(';
-                }else{
-                    format = 'this.call("'+ format.substr(5) + '", ';
-                    args = ", values";
-                }
-            }else{
-                args= ''; format = "("+v+" === undefined ? '' : ";
-            }
-            return "'"+ sep + format + v + args + ")"+sep+"'";
-        };
-        var body;
-        // branched to use + in gecko and [].join() in others
-        if(Roo.isGecko){
-            body = "tpl.compiled = function(values, parent){ return '" +
-                   tpl.body.replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn) +
-                    "';};";
-        }else{
-            body = ["tpl.compiled = function(values, parent){ return ['"];
-            body.push(tpl.body.replace(/(\r\n|\n)/g, '\\n').replace(/'/g, "\\'").replace(this.re, fn));
-            body.push("'].join('');};");
-            body = body.join('');
-        }
-        /** eval:var:zzzzzzz */
-        eval(body);
-        return this;
-    },
-
-    applyTemplate : function(values){
-        return this.master.compiled.call(this, values, {});
-        var s = this.subs;
-    },
-
-    apply : function(){
-        return this.applyTemplate.apply(this, arguments);
-    },
-
-    compile : function(){return this;}
-});
-
-Roo.XTemplate.from = function(el){
-    el = Roo.getDom(el);
-    return new Roo.XTemplate(el.value || el.innerHTML);
-};/*
- * Original code for Roojs - LGPL
- * <script type="text/javascript">
- */
- 
-/**
- * @class Roo.XComponent
- * A delayed Element creator...
- * 
- * Mypart.xyx = new Roo.XComponent({
-
-    parent : 'Mypart.xyz', // empty == document.element.!!
-    order : '001',
-    name : 'xxxx'
-    region : 'xxxx'
-    disabled : function() {} 
-     
-    tree : function() { // return an tree of xtype declared components
-        var MODULE = this;
-        return 
-        {
-            xtype : 'NestedLayoutPanel',
-            // technicall
-        }
-     ]
- *})
- * @extends Roo.util.Observable
- * @constructor
- * @param cfg {Object} configuration of component
- * 
- */
-Roo.XComponent = function(cfg) {
-    Roo.apply(this, cfg);
-    this.addEvents({ 
-        /**
-	     * @event built
-	     * Fires when this the componnt is built
-	     * @param {Roo.XComponent} c the component
-	     */
-        'built' : true,
-        /**
-	     * @event buildcomplete
-	     * Fires on the top level element when all elements have been built
-	     * @param {Roo.XComponent} c the top level component.
-         */
-        'buildcomplete' : true
-        
-    });
-    
-    Roo.XComponent.register(this);
-    this.modules = false;
-    this.el = false; // where the layout goes..
-    
-    
-}
-Roo.extend(Roo.XComponent, Roo.util.Observable, {
-    /**
-     * @property el
-     * The created element (with Roo.factory())
-     * @type {Roo.Layout}
-     */
-    el  : false,
-    
-    /**
-     * @property el
-     * for BC  - use el in new code
-     * @type {Roo.Layout}
-     */
-    panel : false,
-    
-    /**
-     * @property layout
-     * for BC  - use el in new code
-     * @type {Roo.Layout}
-     */
-    layout : false,
-    
-     /**
-     * @cfg {Function|boolean} disabled
-     * If this module is disabled by some rule, return true from the funtion
-     */
-    disabled : false,
-    
-    /**
-     * @cfg {String} parent 
-     * Name of parent element which it get xtype added to..
-     */
-    parent: false,
-    
-    /**
-     * @cfg {String} order
-     * Used to set the order in which elements are created (usefull for multiple tabs)
-     */
-    
-    order : false,
-    /**
-     * @cfg {String} name
-     * String to display while loading.
-     */
-    name : false,
-    /**
-     * @cfg {Array} items
-     * A single item array - the first element is the root of the tree..
-     * It's done this way to stay compatible with the Xtype system...
-     */
-    items : false
-     
-     
-    
-});
-
-Roo.apply(Roo.XComponent, {
-    
-    /**
-     * @property  buildCompleted
-     * True when the builder has completed building the interface.
-     * @type Boolean
-     */
-    buildCompleted : false,
-     
-    /**
-     * @property  topModule
-     * the upper most module - uses document.element as it's constructor.
-     * @type Object
-     */
-     
-    topModule  : false,
-      
-    /**
-     * @property  modules
-     * array of modules to be created by registration system.
-     * @type Roo.XComponent
-     */
-    
-    modules : [],
-      
-    
-    /**
-     * Register components to be built later.
-     *
-     * This solves the following issues
-     * - Building is not done on page load, but after an authentication process has occured.
-     * - Interface elements are registered on page load
-     * - Parent Interface elements may not be loaded before child, so this handles that..
-     * 
-     *
-     * example:
-     * 
-     * MyApp.register({
-          order : '000001',
-          module : 'Pman.Tab.projectMgr',
-          region : 'center',
-          parent : 'Pman.layout',
-          disabled : false,  // or use a function..
-        })
-     
-     * * @param {Object} details about module
-     */
-    register : function(obj) {
-        this.modules.push(obj);
-         
-    },
-    /**
-     * convert a string to an object..
-     * 
-     */
-    
-    toObject : function(str)
-    {
-        if (!str || typeof(str) == 'object') {
-            return str;
-        }
-        var ar = str.split('.');
-        var rt, o;
-        rt = ar.shift();
-            /** eval:var:o */
-        eval('if (typeof ' + rt + ' == "undefined"){ o = false;} o = ' + rt + ';');
-        if (o === false) {
-            throw "Module not found : " + str;
-        }
-        Roo.each(ar, function(e) {
-            if (typeof(o[e]) == 'undefined') {
-                throw "Module not found : " + str;
-            }
-            o = o[e];
-        });
-        return o;
-        
-    },
-    
-    
-    /**
-     * move modules into their correct place in the tree..
-     * 
-     */
-    preBuild : function ()
-    {
-        
-        Roo.each(this.modules , function (obj)
-        {
-            obj.parent = this.toObject(obj.parent);
-            
-            if (!obj.parent) {
-                this.topModule = obj;
-                return;
-            }
-            
-            if (!obj.parent.modules) {
-                obj.parent.modules = new Roo.util.MixedCollection(false, 
-                    function(o) { return o.order + '' }
-                );
-            }
-            
-            obj.parent.modules.add(obj);
-        }, this);
-    },
-    
-     /**
-     * make a list of modules to build.
-     * @return {Array} list of modules. 
-     */ 
-    
-    buildOrder : function()
-    {
-        var _this = this;
-        var cmp = function(a,b) {   
-            return String(a).toUpperCase() > String(b).toUpperCase() ? 1 : -1;
-        };
-        
-        if (!this.topModule || !this.topModule.modules) {
-            throw "No top level modules to build";
-        }
-       
-        // make a flat list in order of modules to build.
-        var mods = [ this.topModule ];
-        
-        
-        // add modules to their parents..
-        var addMod = function(m) {
-           // Roo.debug && Roo.log(m.modKey);
-            
-            mods.push(m);
-            if (m.modules) {
-                m.modules.keySort('ASC',  cmp );
-                m.modules.each(addMod);
-            }
-            // not sure if this is used any more..
-            if (m.finalize) {
-                m.finalize.name = m.name + " (clean up) ";
-                mods.push(m.finalize);
-            }
-            
-        }
-        this.topModule.modules.keySort('ASC',  cmp );
-        this.topModule.modules.each(addMod);
-        return mods;
-    },
-    
-     /**
-     * Build the registered modules.
-     * @param {Object} parent element.
-     * @param {Function} optional method to call after module has been added.
-     * 
-     */ 
-   
-    build : function() 
-    {
-        
-        this.preBuild();
-        var mods = this.buildOrder();
-      
-        //this.allmods = mods;
-        //Roo.debug && Roo.log(mods);
-        //return;
-        if (!mods.length) { // should not happen
-            throw "NO modules!!!";
-        }
-        
-        
-        
-        // flash it up as modal - so we store the mask!?
-        Roo.MessageBox.show({ title: 'loading' });
-        Roo.MessageBox.show({
-           title: "Please wait...",
-           msg: "Building Interface...",
-           width:450,
-           progress:true,
-           closable:false,
-           modal: false
-          
-        });
-        var total = mods.length;
-        
-        var _this = this;
-        var progressRun = function() {
-            if (!mods.length) {
-                Roo.debug && Roo.log('hide?');
-                Roo.MessageBox.hide();
-                _this.topModule.fireEvent('buildcomplete', _this.topModule);
-                return;    
-            }
-            
-            var m = mods.shift();
-            Roo.debug && Roo.log(m);
-            if (typeof(m) == 'function') { // not sure if this is supported any more..
-                m.call(this);
-                return progressRun.defer(10, _this);
-            } 
-            
-            Roo.MessageBox.updateProgress(
-                (total  - mods.length)/total,  "Building Interface " + (total  - mods.length) + 
-                    " of " + total + 
-                    (m.name ? (' - ' + m.name) : '')
-                    );
-            
-         
-            
-            var disabled = (typeof(m.disabled) == 'function') ?
-                m.disabled.call(m.module.disabled) : m.disabled;    
-            
-            
-            if (disabled) {
-                return progressRun(); // we do not update the display!
-            }
-            
-            if (!m.parent) {
-                // it's a top level one..
-                var layoutbase = new Ext.BorderLayout(document.body, {
-               
-                    center: {
-                         titlebar: false,
-                         autoScroll:false,
-                         closeOnTab: true,
-                         tabPosition: 'top',
-                         //resizeTabs: true,
-                         alwaysShowTabs: true,
-                         minTabWidth: 140
-                    }
-                });
-                var tree = m.tree();
-                tree.region = 'center';
-                m.el = layoutbase.addxtype(tree);
-                m.panel = m.el;
-                m.layout = m.panel.layout;    
-                return progressRun.defer(10, _this);
-            }
-            
-            var tree = m.tree();
-            tree.region = tree.region || m.region;
-            m.el = m.parent.el.addxtype(tree);
-            m.fireEvent('built', m);
-            m.panel = m.el;
-            m.layout = m.panel.layout;    
-            progressRun.defer(10, _this); 
-            
-        }
-        progressRun.defer(1, _this);
-     
-        
-        
-    }
-     
-   
-    
-    
-});
- //<script type="text/javascript">
-
-
-/**
- * @class Roo.Login
- * @extends Roo.LayoutDialog
- * A generic Login Dialog..... - only one needed in theory!?!?
- *
- * Fires XComponent builder on success...
- * 
- * Sends 
- *    username,password, lang = for login actions.
- *    check = 1 for periodic checking that sesion is valid.
- *    passwordRequest = email request password
- *    logout = 1 = to logout
- * 
- * Affects: (this id="????" elements)
- *   loading  (removed) (used to indicate application is loading)
- *   loading-mask (hides) (used to hide application when it's building loading)
- *   
- * 
- * Usage: 
- *    
- * 
- * Myapp.login = Roo.Login({
-     url: xxxx,
-   
-     realm : 'Myapp', 
-     
-     
-     method : 'POST',
-     
-     
-     * 
- })
- * 
- * 
- * 
- **/
- 
-Roo.Login = function(cfg)
-{
-    this.addEvents({
-        'refreshed' : true
-    });
-    
-    Roo.apply(this,cfg);
-    
-    Roo.onReady(function() {
-        this.onLoad();
-    }, this);
-    // call parent..
-    
-   
-    Roo.Login.superclass.constructor.call(this, this);
-    //this.addxtype(this.items[0]);
-    
-    
-}
-
-
-Roo.extend(Roo.Login, Roo.LayoutDialog, {
-    
-    /**
-     * @cfg {String} method
-     * Method used to query for login details.
-     */
-    
-    method : 'POST',
-    /**
-     * @cfg {String} url
-     * URL to query login data. - eg. baseURL + '/Login.php'
-     */
-    url : '',
-    
-    /**
-     * @property user
-     * The user data - if user.id < 0 then login will be bypassed. (used for inital setup situation.
-     * @type {Object} 
-     */
-    user : false,
-    /**
-     * @property checkFails
-     * Number of times we have attempted to get authentication check, and failed.
-     * @type {Number} 
-     */
-    checkFails : 0,
-      /**
-     * @property intervalID
-     * The window interval that does the constant login checking.
-     * @type {Number} 
-     */
-    intervalID : 0,
-    
-    
-    onLoad : function() // called on page load...
-    {
-        // load 
-         
-        if (Roo.get('loading')) { // clear any loading indicator..
-            Roo.get('loading').remove();
-        }
-        
-        //this.switchLang('en'); // set the language to english..
-       
-        this.check({
-            success:  function(response, opts)  {  // check successfull...
-            
-                var res = this.processResponse(response);
-                this.checkFails =0;
-                if (!res.success) { // error!
-                    this.checkFails = 5;
-                    //console.log('call failure');
-                    return this.failure(response,opts);
-                }
-                
-                if (!res.data.id) { // id=0 == login failure.
-                    return this.show();
-                }
-                
-                              
-                        //console.log(success);
-                this.fillAuth(res.data);   
-                this.checkFails =0;
-                Roo.XComponent.build();
-            },
-            failure : this.show
-        });
-        
-    }, 
-    
-    
-    check: function(cfg) // called every so often to refresh cookie etc..
-    {
-        if (cfg.again) { // could be undefined..
-            this.checkFails++;
-        } else {
-            this.checkFails = 0;
-        }
-        var _this = this;
-        if (this.sending) {
-            if ( this.checkFails > 4) {
-                Roo.MessageBox.alert("Error",  
-                    "Error getting authentication status. - try reloading, or wait a while", function() {
-                        _this.sending = false;
-                    }); 
-                return;
-            }
-            cfg.again = true;
-            _this.check.defer(10000, _this, [ cfg ]); // check in 10 secs.
-            return;
-        }
-        this.sending = true;
-        
-        Roo.Ajax.request({  
-            url: this.url,
-            params: {
-                getAuthUser: true
-            },  
-            method: this.method,
-            success:  cfg.success || this.success,
-            failure : cfg.failure || this.failure,
-            scope : this,
-            callCfg : cfg
-              
-        });  
-    }, 
-    
-    
-    logout: function()
-    {
-        window.onbeforeunload = function() { }; // false does not work for IE..
-        this.user = false;
-        var _this = this;
-        
-        Roo.Ajax.request({  
-            url: this.url,
-            params: {
-                logout: 1
-            },  
-            method: 'GET',
-            failure : function() {
-                Roo.MessageBox.alert("Error", "Error logging out. - continuing anyway.", function() {
-                    document.location = document.location.toString() + '?ts=' + Math.random();
-                });
-                
-            },
-            success : function() {
-                _this.user = false;
-                this.checkFails =0;
-                // fixme..
-                document.location = document.location.toString() + '?ts=' + Math.random();
-            }
-              
-              
-        }); 
-    },
-    
-    processResponse : function (response)
-    {
-        var res = '';
-        try {
-            res = Roo.decode(response.responseText);
-            // oops...
-            if (typeof(res) != 'object') {
-                res = { success : false, errorMsg : res, errors : true };
-            }
-            if (typeof(res.success) == 'undefined') {
-                res.success = false;
-            }
-            
-        } catch(e) {
-            res = { success : false,  errorMsg : response.responseText, errors : true };
-        }
-        return res;
-    },
-    
-    success : function(response, opts)  // check successfull...
-    {  
-        this.sending = false;
-        var res = this.processResponse(response);
-        if (!res.success) {
-            return this.failure(response, opts);
-        }
-        if (!res.data || !res.data.id) {
-            return this.failure(response,opts);
-        }
-        //console.log(res);
-        this.fillAuth(res.data);
-        
-        this.checkFails =0;
-        
-    },
-    
-    
-    failure : function (response, opts) // called if login 'check' fails.. (causes re-check)
-    {
-        this.authUser = -1;
-        this.sending = false;
-        var res = this.processResponse(response);
-        //console.log(res);
-        if ( this.checkFails > 2) {
-        
-            Roo.MessageBox.alert("Error", res.errorMsg ? res.errorMsg : 
-                "Error getting authentication status. - try reloading"); 
-            return;
-        }
-        opts.callCfg.again = true;
-        this.check.defer(1000, this, [ opts.callCfg ]);
-        return;  
-    },
-    
-    
-    
-    fillAuth: function(au) {
-        this.startAuthCheck();
-        this.authUserId = au.id;
-        this.authUser = au;
-        this.lastChecked = new Date();
-        this.fireEvent('refreshed', au);
-        //Pman.Tab.FaxQueue.newMaxId(au.faxMax);
-        //Pman.Tab.FaxTab.setTitle(au.faxNumPending);
-        au.lang = au.lang || 'en';
-        //this.switchLang(Roo.state.Manager.get('Pman.Login.lang', 'en'));
-        Roo.state.Manager.set( this.realm + 'lang' , au.lang);
-        this.switchLang(au.lang );
-        
-     
-        // open system... - -on setyp..
-        if (this.authUserId  < 0) {
-            Roo.MessageBox.alert("Warning", 
-                "This is an open system - please set up a admin user with a password.");  
-        }
-         
-        //Pman.onload(); // which should do nothing if it's a re-auth result...
-        
-             
-    },
-    
-    startAuthCheck : function() // starter for timeout checking..
-    {
-        if (this.intervalID) { // timer already in place...
-            return false;
-        }
-        var _this = this;
-        this.intervalID =  window.setInterval(function() {
-              _this.check(false);
-            }, 120000); // every 120 secs = 2mins..
-        
-        
-    },
-         
-    
-    switchLang : function (lang) 
-    {
-        _T = typeof(_T) == 'undefined' ? false : _T;
-          if (!_T || !lang.length) {
-            return;
-        }
-        
-        if (!_T && lang != 'en') {
-            Roo.MessageBox.alert("Sorry", "Language not available yet (" + lang +')');
-            return;
-        }
-        
-        if (typeof(_T.en) == 'undefined') {
-            _T.en = {};
-            Roo.apply(_T.en, _T);
-        }
-        
-        if (typeof(_T[lang]) == 'undefined') {
-            Roo.MessageBox.alert("Sorry", "Language not available yet (" + lang +')');
-            return;
-        }
-        
-        
-        Roo.apply(_T, _T[lang]);
-        // just need to set the text values for everything...
-        var _this = this;
-        /* this will not work ...
-        if (this.form) { 
-            
-               
-            function formLabel(name, val) {
-                _this.form.findField(name).fieldEl.child('label').dom.innerHTML  = val;
-            }
-            
-            formLabel('password', "Password"+':');
-            formLabel('username', "Email Address"+':');
-            formLabel('lang', "Language"+':');
-            this.dialog.setTitle("Login");
-            this.dialog.buttons[0].setText("Forgot Password");
-            this.dialog.buttons[1].setText("Login");
-        }
-        */
-        
-        
-    },
-    
-    
-    title: "Login",
-    modal: true,
-    width:  350,
-    //height: 230,
-    height: 180,
-    shadow: true,
-    minWidth:200,
-    minHeight:180,
-    //proxyDrag: true,
-    closable: false,
-    draggable: false,
-    collapsible: false,
-    resizable: false,
-    center: {  // needed??
-        autoScroll:false,
-        titlebar: false,
-       // tabPosition: 'top',
-        hideTabs: true,
-        closeOnTab: true,
-        alwaysShowTabs: false
-    } ,
-    listeners : {
-        
-        show  : function(dlg)
-        {
-            //console.log(this);
-            this.form = this.layout.getRegion('center').activePanel.form;
-            this.form.dialog = dlg;
-            this.buttons[0].form = this.form;
-            this.buttons[0].dialog = dlg;
-            this.buttons[1].form = this.form;
-            this.buttons[1].dialog = dlg;
-           
-           //this.resizeToLogo.defer(1000,this);
-            // this is all related to resizing for logos..
-            //var sz = Roo.get(Pman.Login.form.el.query('img')[0]).getSize();
-           //// if (!sz) {
-             //   this.resizeToLogo.defer(1000,this);
-             //   return;
-           // }
-            //var w = Ext.lib.Dom.getViewWidth() - 100;
-            //var h = Ext.lib.Dom.getViewHeight() - 100;
-            //this.resizeTo(Math.max(350, Math.min(sz.width + 30, w)),Math.min(sz.height+200, h));
-            //this.center();
-            if (this.disabled) {
-                this.hide();
-                return;
-            }
-            
-            if (this.user.id < 0) { // used for inital setup situations.
-                return;
-            }
-            
-            if (this.intervalID) {
-                // remove the timer
-                window.clearInterval(this.intervalID);
-                this.intervalID = false;
-            }
-            
-            
-            if (Roo.get('loading')) {
-                Roo.get('loading').remove();
-            }
-            if (Roo.get('loading-mask')) {
-                Roo.get('loading-mask').hide();
-            }
-            
-            //incomming._node = tnode;
-            this.form.reset();
-            //this.dialog.modal = !modal;
-            //this.dialog.show();
-            this.el.unmask(); 
-            
-            
-            this.form.setValues({
-                'username' : Roo.state.Manager.get(this.realm + '.username', ''),
-                'lang' : Roo.state.Manager.get(this.realm + '.lang', 'en')
-            });
-            
-            this.switchLang(Roo.state.Manager.get(this.realm + '.lang', 'en'));
-            if (this.form.findField('username').getValue().length > 0 ){
-                this.form.findField('password').focus();
-            } else {
-               this.form.findField('username').focus();
-            }
-    
-        }
-    },
-    items : [
-         {
-       
-            xtype : 'ContentPanel',
-            xns : Roo,
-            region: 'center',
-            fitToFrame : true,
-            
-            items : [
-    
-                {
-               
-                    xtype : 'Form',
-                    xns : Roo.form,
-                    labelWidth: 100,
-                    style : 'margin: 10px;',
-                    
-                    listeners : {
-                        actionfailed : function(f, act) {
-                            // form can return { errors: .... }
-                                
-                            //act.result.errors // invalid form element list...
-                            //act.result.errorMsg// invalid form element list...
-                            
-                            this.dialog.el.unmask();
-                            Roo.MessageBox.alert("Error", act.result.errorMsg ? act.result.errorMsg : 
-                                        "Login failed - communication error - try again.");
-                                      
-                        },
-                        actioncomplete: function(re, act) {
-                             
-                            Roo.state.Manager.set(
-                                this.dialog.realm + '.username',  
-                                    this.findField('username').getValue()
-                            );
-                            Roo.state.Manager.set(
-                                this.dialog.realm + '.lang',  
-                                this.findField('lang').getValue() 
-                            );
-                            
-                            this.dialog.fillAuth(act.result.data);
-                              
-                            this.dialog.hide();
-                            
-                            if (Roo.get('loading-mask')) {
-                                Roo.get('loading-mask').show();
-                            }
-                            Roo.XComponent.build();
-                            
-                             
-                            
-                        }
-                    },
-                    items : [
-                        {
-                            xtype : 'TextField',
-                            xns : Roo.form,
-                            fieldLabel: "Email Address",
-                            name: 'username',
-                            width:200,
-                            autoCreate : {tag: "input", type: "text", size: "20"}
-                        },
-                        {
-                            xtype : 'TextField',
-                            xns : Roo.form,
-                            fieldLabel: "Password",
-                            inputType: 'password',
-                            name: 'password',
-                            width:200,
-                            autoCreate : {tag: "input", type: "text", size: "20"},
-                            listeners : {
-                                specialkey : function(e,ev) {
-                                    if (ev.keyCode == 13) {
-                                        this.form.dialog.el.mask("Logging in");
-                                        this.form.doAction('submit', {
-                                            url: this.form.dialog.url,
-                                            method: this.form.dialog.method
-                                        });
-                                    }
-                                }
-                            }  
-                        },
-                        {
-                            xtype : 'ComboBox',
-                            xns : Roo.form,
-                            fieldLabel: "Language",
-                            name : 'langdisp',
-                            store: {
-                                xtype : 'SimpleStore',
-                                fields: ['lang', 'ldisp'],
-                                data : [
-                                    [ 'en', 'English' ],
-                                    [ 'zh_HK' , '\u7E41\u4E2D' ],
-                                    [ 'zh_CN', '\u7C21\u4E2D' ]
-                                ]
-                            },
-                            
-                            valueField : 'lang',
-                            hiddenName:  'lang',
-                            width: 200,
-                            displayField:'ldisp',
-                            typeAhead: false,
-                            editable: false,
-                            mode: 'local',
-                            triggerAction: 'all',
-                            emptyText:'Select a Language...',
-                            selectOnFocus:true,
-                            listeners : {
-                                select :  function(cb, rec, ix) {
-                                    this.form.switchLang(rec.data.lang);
-                                }
-                            }
-                        
-                        }
-                    ]
-                }
-                  
-                
-            ]
-        }
-    ],
-    buttons : [
-        {
-            xtype : 'Button',
-            xns : 'Roo',
-            text : "Forgot Password",
-            listeners : {
-                click : function() {
-                    //console.log(this);
-                    var n = this.form.findField('username').getValue();
-                    if (!n.length) {
-                        Roo.MessageBox.alert("Error", "Fill in your email address");
-                        return;
-                    }
-                    Roo.Ajax.request({
-                        url: this.dialog.url,
-                        params: {
-                            passwordRequest: n
-                        },
-                        method: this.dialog.method,
-                        success:  function(response, opts)  {  // check successfull...
-                        
-                            var res = this.dialog.processResponse(response);
-                            if (!res.success) { // error!
-                               Roo.MessageBox.alert("Error" ,
-                                    res.errorMsg ? res.errorMsg  : "Problem Requesting Password Reset");
-                               return;
-                            }
-                            Roo.MessageBox.alert("Notice" ,
-                                "Please check you email for the Password Reset message");
-                        },
-                        failure : function() {
-                            Roo.MessageBox.alert("Error" , "Problem Requesting Password Reset");
-                        }
-                        
-                    });
-                }
-            }
-        },
-        {
-            xtype : 'Button',
-            xns : 'Roo',
-            text : "Login",
-            listeners : {
-                
-                click : function () {
-                        
-                    this.dialog.el.mask("Logging in");
-                    this.form.doAction('submit', {
-                            url: this.dialog.url,
-                            method: this.dialog.method
-                    });
-                }
-            }
-        }
-    ]
-  
-  
-})
- 
-
-
-   
\ No newline at end of file
+})();
\ No newline at end of file
-- 
2.39.2