Index: temp/branches/ec-cube-beta/html/test/kakinaka/js/treeview/treeview.js
===================================================================
--- temp/branches/ec-cube-beta/html/test/kakinaka/js/treeview/treeview.js	(revision 11367)
+++ temp/branches/ec-cube-beta/html/test/kakinaka/js/treeview/treeview.js	(revision 11368)
@@ -745,5 +745,5 @@
         this.expanded   = expanded;
         
-        alert(index);
+        alert(typeof index);
 
         // oParent should never be null except when we create the root node.