diff --git a/libraries/cms/html/grid.php b/libraries/cms/html/grid.php
index 98d94806d3119..8b6746a7dfaeb 100644
--- a/libraries/cms/html/grid.php
+++ b/libraries/cms/html/grid.php
@@ -47,8 +47,7 @@ public static function boolean($i, $value, $taskOn = null, $taskOff = null)
 
 		if ($toggle)
 		{
-			return '<a class="grid_' . $bool . ' hasTooltip" title="' . $title . '" rel="{id:\'cb' . $i . '\', task:\'' . $task
-				. '\'}" href="#toggle"></a>';
+			return '<a class="grid_' . $bool . ' hasTooltip" title="' . $title . '" data-task="' . $task . '" data-id="cb' . $i . '" href="#toggle"></a>';
 		}
 		else
 		{
@@ -338,8 +337,9 @@ public static function behavior()
 			$actions = $(\'a.move_up, a.move_down, a.grid_true, a.grid_false, a.grid_trash\');
 			$actions.each(function(){
 				$(this).on(\'click\', function(){
-					args = JSON.decode(this.rel);
-					listItemTask(args.id, args.task);
+					var id=$(this).data("id");
+					var task=$(this).data("task");
+					listItemTask(id, task);
 				});
 			});
 			$(\'input.check-all-toggle\').each(function(){