Index: trunk/core/kernel/event_handler.php
===================================================================
diff -u -r2041 -r2406
--- trunk/core/kernel/event_handler.php	(.../event_handler.php)	(revision 2041)
+++ trunk/core/kernel/event_handler.php	(.../event_handler.php)	(revision 2406)
@@ -100,6 +100,16 @@
 		}
 		
 		/**
+		 * Returns to previous template in opener stack
+		 *
+		 * @param kEvent $event
+		 */
+		function OnGoBack(&$event)
+		{
+			$event->SetRedirectParam('opener', 'u');
+		}
+		
+		/**
 		 * Apply some special processing to
 		 * object beeing recalled before using
 		 * it in other events that call prepareObject