Telerik RadMenu Click To Open and Close when clicked to next page

Question

Hi im having problem with my radmenu. I want it to click to open and not open as you hover. I have set the clicktoopen = "true" already. Now the problem is when i click, it navigate to the respective requested page but the menu doesn't close.

<script type="text/javascript">
     function OnClientItemClicking(sender, args) {
         if (args.get_item().get_isOpen() == true) {
            args.set_cancel(true);
            args.get_item().close();

         }
         else {
         }
     }

 </script>

<script type="text/javascript">
    function OnClientMouseOverHandler(sender, eventArgs) {
        if (eventArgs.get_item().get_parent() == sender) {
            sender.set_clicked(false);
        }
    }

   function onClientItemClicked(sender, args) {
   }
      </script>