function PopupCenter(pageURL, title,w,h)
{
	var left = (screen.width/2)-(w/2);
	var top = (screen.height/2)-(h/2);
	var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
} 


var themin = 4;
var secs = 59;
var mils = 99;
var wait = 10;
var milsToRun = 5 * 60 * 1000; //5 minutes in milliseconds
var startTime = new Date().getTime();
function timerStart() {
	var elapsed = new Date().getTime() - startTime;
	var left = milsToRun - elapsed;
	var counter1 = document.getElementById('TEH_CLOKZ');
	if( left > 0 )
	{
		var themin = Math.floor( left / 60000 );
		var secs = Math.floor( ( left - themin * 60000 ) / 1000 );
		var mils = Math.floor( (left % 1000)/10 );
        var secsTemp = (secs < 10) ? '0' + secs : secs;
        var milsTemp = (mils < 10) ? '0' + mils : mils;
		counter1.innerHTML = themin + ':' + secsTemp + ':' + milsTemp;
        setTimeout("timerStart()", wait);
    }
	else
	{
		counter1.innerHTML = '0:00:00';
		PopupCenter('/expired-time-avesil.htm', 'Expired Time', 400, 300);
	}
}
timerStart();