Upgrade to ExtJS 3.1.0 - Released 12/16/2009

[extjs.git] / src / core / core / DomQuery.js

diff --git a/src/core/core/DomQuery.js b/src/core/core/DomQuery.js
index 8cbfc8f..0286f57 100644 (file)
--- a/src/core/core/DomQuery.js
+++ b/src/core/core/DomQuery.js
@@ -1,5 +1,5 @@
 /*!
- * Ext JS Library 3.0.3
+ * Ext JS Library 3.1.0
  * Copyright(c) 2006-2009 Ext JS, LLC
  * licensing@extjs.com
  * http://www.extjs.com/license
@@ -84,7 +84,6 @@ Ext.DomQuery = function(){
            // IE runs the same speed using setAttribute, however FF slows way down\r
            // and Safari completely fails so they need to continue to use expandos.\r
            isIE = window.ActiveXObject ? true : false,\r
-        isOpera = Ext.isOpera,\r
            key = 30803;\r
            \r
     // this eval is stop the compressor from\r
@@ -179,7 +178,7 @@ Ext.DomQuery = function(){
         }else if(mode == "/" || mode == ">"){\r
             var utag = tagName.toUpperCase();\r
             for(var i = 0, ni, cn; ni = ns[i]; i++){\r
-                cn = isOpera ? ni.childNodes : (ni.children || ni.childNodes);\r
+                cn = ni.childNodes;\r
                 for(var j = 0, cj; cj = cn[j]; j++){\r
                     if(cj.nodeName == utag || cj.nodeName == tagName  || tagName == '*'){\r
                         result[++ri] = cj;\r
@@ -359,7 +358,7 @@ Ext.DomQuery = function(){
         if(!len1){\r
             return c2;\r
         }\r
-        if(isIE && c1[0].selectSingleNode){\r
+        if(isIE && typeof c1[0].selectSingleNode != "undefined"){\r
             return quickDiffIEXml(c1, c2);\r
         }        \r
         for(var i = 0; i < len1; i++){\r
@@ -523,9 +522,11 @@ Ext.DomQuery = function(){
             if(!valueCache[path]){\r
                 valueCache[path] = Ext.DomQuery.compile(path, "select");\r
             }\r
-            var n = valueCache[path](root),\r
-               v;\r
+            var n = valueCache[path](root), v;\r
             n = n[0] ? n[0] : n;\r
+            \r
+            if (typeof n.normalize == 'function') n.normalize();\r
+            \r
             v = (n && n.firstChild ? n.firstChild.nodeValue : null);\r
             return ((v === null||v === undefined||v==='') ? defaultValue : v);\r
         },\r