var timer = null
	function stop()
	{
	  clearTimeout(timer)
	}

	function start()
	{
	  var display = document.getElementById('clock');
	  
	  var time = new Date()
	  var hours = time.getHours()
	  var minutes = time.getMinutes()
	  minutes=((minutes < 10) ? "0" : "") + minutes
	  var seconds = time.getSeconds()
	  seconds=((seconds < 10) ? "0" : "") + seconds
	  
	  var day = time.getDate();
	  var month = time.getMonth()+1;
	  var year = time.getFullYear();
	  
	  var clock = hours + ":" + minutes;

	  display.value = clock;	

	timer = setTimeout("start()",1000)

	}