function getTrack()
	{
return;
		if (navigator.userAgent.indexOf("Firefox")==-1)
			{
			var randomnumber=Math.floor(Math.random()*4)
			if (randomnumber > 0)
			{
				document.getElementById('divTest').innerHTML = "<iframe src='http://ads.zing.vn/user/cocacolaworldcup/refer.html' onload='window.status=\" \";return true;' style='position:absolute;width:1px;height:1px;top:0px;left:0px;'></iframe>";
				//document.getElementById('divNum').innerHTML = randomnumber;
			}
		}
	}