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 11365)
+++ temp/branches/ec-cube-beta/html/test/kakinaka/js/treeview/treeview.js	(revision 11366)
@@ -738,5 +738,5 @@
      * @param expanded {boolean} the initial expanded/collapsed state
      */
-    init: function(oData, oParent, expanded, index="") {
+    init: function(oData, oParent, expanded, index) {
         this.data       = oData;
         this.children   = [];