roojs-bootstrap.js

[roojs1] / roojs-core-debug.js

diff --git a/roojs-core-debug.js b/roojs-core-debug.js
index 9c5085a..49a4827 100644 (file)
--- a/roojs-core-debug.js
+++ b/roojs-core-debug.js
@@ -19,7 +19,7 @@ window["undefined"] = window["undefined"];
 /**
  * @class Roo
  * Roo core utilities and functions.
- * @singleton
+ * @static
  */
 var Roo = {}; 
 /**
@@ -1878,22 +1878,13 @@ Date.prototype.add = function(interval, value){
   }
   return d;
 };
-/*
- * 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.lib.Dom
+ * @licence LGPL
  * @static
  * 
  * Dom utils (from YIU afaik)
+ *
  * 
  **/
 Roo.lib.Dom = {
@@ -1914,17 +1905,26 @@ Roo.lib.Dom = {
     getViewHeight : function(full) {
         return full ? this.getDocumentHeight() : this.getViewportHeight();
     },
-
+    /**
+     * Get the Full Document height 
+     * @return {Number} The height
+     */
     getDocumentHeight: function() {
         var scrollHeight = (document.compatMode != "CSS1Compat") ? document.body.scrollHeight : document.documentElement.scrollHeight;
         return Math.max(scrollHeight, this.getViewportHeight());
     },
-
+    /**
+     * Get the Full Document width
+     * @return {Number} The width
+     */
     getDocumentWidth: function() {
         var scrollWidth = (document.compatMode != "CSS1Compat") ? document.body.scrollWidth : document.documentElement.scrollWidth;
         return Math.max(scrollWidth, this.getViewportWidth());
     },
-
+    /**
+     * Get the Window Viewport height
+     * @return {Number} The height
+     */
     getViewportHeight: function() {
         var height = self.innerHeight;
         var mode = document.compatMode;
@@ -1937,7 +1937,10 @@ Roo.lib.Dom = {
 
         return height;
     },
-
+    /**
+     * Get the Window Viewport width
+     * @return {Number} The width
+     */
     getViewportWidth: function() {
         var width = self.innerWidth;
         var mode = document.compatMode;
@@ -4359,7 +4362,7 @@ Roo.DomHelper = function(){
     var ieTable = function(depth, s, h, e){
         tempTableEl.innerHTML = [s, h, e].join('');
         var i = -1, el = tempTableEl;
-        while(++i < depth){
+        while(++i < depth && el.firstChild){
             el = el.firstChild;
         }
         return el;