Number.prototype.pad = function(n) {
  for(var r = this.toString(); r.length < n; r = 0 + r);
  return r;
};
function updateClock() {
	var now = new Date();
	var milli = now.getMilliseconds(),
	  sec = now.getSeconds(),
	  min = now.getMinutes(),
	  hou = now.getHours(),
	  mo = now.getMonth(),
	  dy = now.getDate(),
	  yr = now.getFullYear();
    var months = ["01","02","03","04","05","06","07","08","09","10","11","12"];
    var tags = ["mon","d","y","h","m","s","mi"],
      corr = [months[mo],dy,yr,hou.pad(2),min.pad(2),sec.pad(2),milli];
    for (var i=0;i<tags.length;i++)
	  document.getElementById(tags[i]).firstChild.nodeValue = corr[i];
}

function initClock() {
	updateClock();
	window.setInterval("updateClock()", 1);
}