Index: branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl
===================================================================
diff -u -N -r14916 -r16603
--- branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl	(.../item_selector_toolbar.tpl)	(revision 14916)
+++ branches/5.2.x/core/admin_templates/catalog/item_selector/item_selector_toolbar.tpl	(.../item_selector_toolbar.tpl)	(revision 16603)
@@ -29,7 +29,7 @@
 						set_hidden_field('selected_ids[c]', $category_ids);
 					}
 				<inp2:m_else/>
-					var $prefix = $Catalog.ActivePrefix.replace('.<inp2:m_get name="ts"/>', '');
+					var $prefix = $Catalog.ActivePrefix.replace('.<inp2:m_get name="ts" js_escape="1"/>', '');
 					set_hidden_field('selected_ids[' + $prefix + ']', Grids[$Catalog.ActivePrefix].GetSelected());
 				</inp2:m_if>
 
@@ -75,4 +75,4 @@
 	{
 
 	}
-</script>
\ No newline at end of file
+</script>