Upgrade to ExtJS 3.3.1 - Released 11/30/2010

[extjs.git] / src / util / MixedCollection.js

diff --git a/src/util/MixedCollection.js b/src/util/MixedCollection.js
index e44cb83..558da86 100644 (file)
--- a/src/util/MixedCollection.js
+++ b/src/util/MixedCollection.js
@@ -1,8 +1,8 @@
 /*!
- * Ext JS Library 3.2.1
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
+ * Ext JS Library 3.3.1
+ * Copyright(c) 2006-2010 Sencha Inc.
+ * licensing@sencha.com
+ * http://www.sencha.com/license
  */
 /**
  * @class Ext.util.MixedCollection
@@ -468,11 +468,12 @@ mc.add(otherEl);
     reorder: function(mapping) {
         this.suspendEvents();
 
-        var items     = this.items,
-            index     = 0,
-            length    = items.length,
-            order     = [],
-            remaining = [];
+        var items = this.items,
+            index = 0,
+            length = items.length,
+            order = [],
+            remaining = [],
+            oldIndex;
 
         //object of {oldPosition: newPosition} reversed to {newPosition: oldPosition}
         for (oldIndex in mapping) {