-C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'});C.on('selectionchange',this.onSelectChange,this,{list:i});C.on('dblclick',this.onDoubleClick,this,{list:i});B.on('beforeload',this.onBeforeLoad,this);
-B.on('load',this.onLoad,this,{list:i});B.on('loadexception',this.onLoadException,this);},restrictHeight:function(){var mh=0;Roo.each(this.innerLists,function(il,i){var el=this.views[i].getEl();el.dom.style.height='';var A=el.dom;var h=Math.max(il.clientHeight,il.offsetHeight,il.scrollHeight);
-mh=Math.max(h,mh);if(i<1){el.setHeight(h<this.maxHeight?'auto':this.maxHeight);il.setHeight(h<this.maxHeight?'auto':this.maxHeight);}},this);this.list.beginUpdate();this.list.setHeight(mh+this.list.getFrameWidth('tb')+this.assetHeight);this.list.alignTo(this.el,this.listAlign);
-this.list.endUpdate();},onBeforeLoad:function(){if(!this.hasFocus){return;}this.innerLists[0].update(this.loadingText?'<div class="loading-indicator">'+this.loadingText+'</div>':'');this.restrictHeight();this.selectedIndex=-1;},onLoad:function(a,b,c,d){if(!this.loadingChildren){for(var i=1;
-i<this.views.length;i++){this.views[i].getEl().setStyle({display:'none'});}var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);this.list.setWidth(lw);}if(!this.hasFocus){return;
-}if(this.store.getCount()>0){this.expand();this.restrictHeight();}else{this.onEmptyResults();}if(!this.loadingChildren){this.selectActive();}},onLoadException:function(){this.collapse();Roo.log(this.store.reader.jsonData);if(this.store&&typeof(this.store.reader.jsonData.errorMsg)!='undefined'){Roo.MessageBox.alert("Error loading",this.store.reader.jsonData.errorMsg);
-}},cleanLeadingSpace:function(e){},onSelectChange:function(A,B,C){var ix=A.getSelectedIndexes();if(C.list>this.maxColumns-2){if(A.store.getCount()<1){this.views[C.list].getEl().setStyle({display:'none'});}else{if(ix.length){this.setFromData(A.store.getAt(ix[0]).data);
-}}return;}if(!ix.length){var D=this.stores[C.list+1];D.data.clear();return;}var E=A.store.getAt(ix[0]);this.setFromData(E.data);this.fireEvent('select',this,E,ix[0]);var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);
+C.getEl().setWidth(lw);C.getEl().setStyle({position:i<1?'relative':'absolute',top:0,left:(i*lw)+'px',display:i>0?'none':'block'});C.on('selectionchange',this.onSelectChange.createDelegate(this,{list:i},true));C.on('dblclick',this.onDoubleClick.createDelegate(this,{list:i}
+,true));B.on('beforeload',this.onBeforeLoad,this);B.on('load',this.onLoad,this,{list:i});B.on('loadexception',this.onLoadException,this);},restrictHeight:function(){var mh=0;Roo.each(this.innerLists,function(il,i){var el=this.views[i].getEl();el.dom.style.height='';
+var A=el.dom;var h=Math.max(il.clientHeight,il.offsetHeight,il.scrollHeight);mh=Math.max(h,mh);if(i<1){el.setHeight(h<this.maxHeight?'auto':this.maxHeight);il.setHeight(h<this.maxHeight?'auto':this.maxHeight);}},this);this.list.beginUpdate();this.list.setHeight(mh+this.list.getFrameWidth('tb')+this.assetHeight);
+this.list.alignTo(this.el,this.listAlign);this.list.endUpdate();},onBeforeLoad:function(){if(!this.hasFocus){return;}this.innerLists[0].update(this.loadingText?'<div class="loading-indicator">'+this.loadingText+'</div>':'');this.restrictHeight();this.selectedIndex=-1;
+},onLoad:function(a,b,c,d){if(!this.loadingChildren){for(var i=1;i<this.views.length;i++){this.views[i].getEl().setStyle({display:'none'});}var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);
+this.list.setWidth(lw);}if(!this.hasFocus){return;}if(this.store.getCount()>0){this.expand();this.restrictHeight();}else{this.onEmptyResults();}if(!this.loadingChildren){this.selectActive();}},onLoadException:function(){this.collapse();Roo.log(this.store.reader.jsonData);
+if(this.store&&typeof(this.store.reader.jsonData.errorMsg)!='undefined'){Roo.MessageBox.alert("Error loading",this.store.reader.jsonData.errorMsg);}},cleanLeadingSpace:function(e){},onSelectChange:function(A,B,C){var ix=A.getSelectedIndexes();if(C.list>this.maxColumns-2){if(A.store.getCount()<1){this.views[C.list].getEl().setStyle({display:'none'}
+);}else{if(ix.length){this.setFromData(A.store.getAt(ix[0]).data);}}return;}if(!ix.length){var D=this.stores[C.list+1];D.data.clear();return;}var E=A.store.getAt(ix[0]);this.setFromData(E.data);this.fireEvent('select',this,E,ix[0]);var lw=Math.floor(((this.listWidth*this.maxColumns||Math.max(this.wrap.getWidth(),this.minListWidth))-this.list.getFrameWidth('lr'))/this.maxColumns);