Index: branches/5.1.x/core/units/structure/structure_config.php
===================================================================
diff -u -N -r13168 -r13545
--- branches/5.1.x/core/units/structure/structure_config.php	(.../structure_config.php)	(revision 13168)
+++ branches/5.1.x/core/units/structure/structure_config.php	(.../structure_config.php)	(revision 13545)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: structure_config.php 13168 2010-02-24 17:26:57Z alex $
+* @version	$Id: structure_config.php 13545 2010-05-11 19:19:58Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -42,6 +42,28 @@
 				'DoSpecial' => '*',
 				'DoEvent' => 'OnDefineCustomFields',
 			),
+
+			Array (
+				'Mode' => hBEFORE,
+				'Conditional' => false,
+				'HookToPrefix' => 'rel',
+				'HookToSpecial' => '*',
+				'HookToEvent' => Array ('OnAfterConfigRead'),
+				'DoPrefix' => '',
+				'DoSpecial' => '*',
+				'DoEvent' => 'OnCloneSubItem',
+			),
+
+			Array (
+				'Mode' => hBEFORE,
+				'Conditional' => false,
+				'HookToPrefix' => 'img',
+				'HookToSpecial' => '*',
+				'HookToEvent' => Array ('OnAfterConfigRead'),
+				'DoPrefix' => '',
+				'DoSpecial' => '*',
+				'DoEvent' => 'OnCloneSubItem',
+			),
 		),
 
 		'IDField' 			=> 	'CategoryId',