        function OnClientResponseEnd()
        {
            setTimeout(function ()
            {
                var active = Telerik.Web.UI.RadToolTip.getCurrent();
                var width = active._tableElement.offsetWidth;
                var height = active._tableElement.offsetHeight;
                active.set_width(width);
                active.set_height(height);
                active.get_popupElement().style.width = "";
                active.get_popupElement().style.height = "";
                active._show();
                active._adjustCallout();
            }, 100);

        }

        function OnClientShow(sender, args)
        {
            sender.get_popupElement().style.display = "none";
        } 