Redirect page at given time.

Question

Let say i have this code below:

<script type="text/javascript">
$(document).ready(function () {
setTimeout(function () {
window.location.href = "../StaffAttendance/ClockOut.aspx?kdjbt=4100";
}, 5000);
});
</script>

how do i set the time read from database..

 

Let say every day at 3PM the page will redirect to /StaffAttendance/ClockOut.aspx.

 

Please help. TQ in advance.