Index: branches/unlabeled/unlabeled-1.2.2/core/admin_templates/tree.tpl
===================================================================
diff -u -r6786 -r6899
--- branches/unlabeled/unlabeled-1.2.2/core/admin_templates/tree.tpl	(.../tree.tpl)	(revision 6786)
+++ branches/unlabeled/unlabeled-1.2.2/core/admin_templates/tree.tpl	(.../tree.tpl)	(revision 6899)
@@ -102,10 +102,9 @@
 	var $kf = document.getElementById($form_name);
 	$kf.target = 'main_frame';
 
-
 	function checkCatalog($cat_id) {
 		var $ret = checkEditMode();
-		var $right_frame = window.parent.getFrame('main');
+		var $right_frame = getFrame('main');
 		if ($ret && $right_frame.$is_catalog) {
 			$right_frame.$Catalog.go_to_cat($cat_id);
 			return 1; // this opens folder, but disables click
@@ -116,7 +115,7 @@
 	function checkEditMode()
 	{
 		var $phrase = "<inp2:adm_TreeEditWarrning label="la_EditingInProgress" escape="1"/>";
-		if (window.parent.getFrame('main').$edit_mode) {
+		if (getFrame('main').$edit_mode) {
 			return confirm($phrase) ? true : false;
 		}