function ClockAnimation() {
	var x = document.images;
	for(var i=0; i<x.length; i++) {
		if(x[i].src.indexOf("clock.php") > 1) {
			x[i].src = "images/special/clock.php?dummy="+new Date().getTime();
		}
	}
	window.setTimeout("ClockAnimation()",60000);
}
window.setTimeout("ClockAnimation()",60000);