<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div id="clock"></div>
<script type="text/javascript">
function updateclock(){
ourDate = new Date();
document.getElementById("clock").innerHTML = ourDate.toLocaleString();
}
function startclock() {
updateclock();
setInterval(updateclock, 1000);
}
startclock();
</script>
</body>
</html>