Jquery Toggle Stop Working Once Asp.Net Button Clicked

  I was working with Asp.Net 4.0 and suddenly got a problem that my Jquery toggle code doesn't work once i click the button. i searched over internet and found the following solution. It works for me perfectly.




  function pageLoad() {
            $(function () {
                $(document.getElementById('<%=btnAdd.ClientID%>')).click(function () {
                    $("#AddVideo").slideToggle("slow");
                });
            });
        }