function clock() {
	var d = new Date();
	var hours = d.getHours();
	var minutes = d.getMinutes();
	var seconds = d.getSeconds();
	var amOrPm = "AM";
	if (hours > 11) amOrPm = "PM";
	if (hours > 12) hours = hours - 12;
	if (hours == 0) hours = 12;
	if (minutes <= 9) minutes = "0" + minutes;
	if (seconds <= 9) seconds = "0" + seconds;
	dispTime = hours + ":" + minutes + ":" + seconds + " " + amOrPm;

	document.getElementById("pendule").innerHTML = dispTime;
	document.getElementById("shadow").innerHTML = dispTime;
	setTimeout("clock()", 1000);
}