ASP.NET – jQuery is not Working in UpdatePanels document.ready()

<script type="text/javascript">
    // JavaScript funciton to call inside UpdatePanel
    function jScriptfunctio() {
        $("#click").click(function () {
            alert("Clicked Me!");
        });
    }
</script>

<script type="text/javascript" language="javascript">
                Sys.Application.add_load(jScriptfunctio);
            </script>