Index: branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl
===================================================================
diff -u -N -r14244 -r14916
--- branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl	(.../item_selector_toolbar.tpl)	(revision 14244)
+++ branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl	(.../item_selector_toolbar.tpl)	(revision 14916)
@@ -33,7 +33,15 @@
 					set_hidden_field('selected_ids[' + $prefix + ']', Grids[$Catalog.ActivePrefix].GetSelected());
 				</inp2:m_if>
 
-				submit_event('<inp2:m_Recall name="main_prefix"/>', 'OnProcessSelected');
+				var $opener = getWindowOpener(window);
+
+				if ( $.isFunction($opener.processItemSelector) ) {
+					$opener.processItemSelector('<inp2:m_Recall name="dst_field"/>', window);
+					window_close();
+				}
+				else {
+					submit_event('<inp2:m_Recall name="main_prefix"/>', 'OnProcessSelected');
+				}
 			}
 		) );
 	a_toolbar.AddButton( new ToolBarButton('cancel', '<inp2:m_phrase label="la_ToolTip_Cancel" escape="1"/>', function() {