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 11384)
+++ /temp/branches/ec-cube-beta/html/test/kakinaka/js/treeview/treeview.js	(revision 11385)
@@ -502,5 +502,5 @@
     var t = YAHOO.widget.TreeView.getTree(treeId);
     
-    alert(t.parent);
+    alert(t.parent_id);
     return (t) ? t.getNodeByIndex(nodeIndex) : null;
 };