var x = Math.random();
var rnd = x * 1000000000000000000;
document.write('<img id="imgAd" src="AdTracker.aspx?rnd=' + rnd + '" width="1" height="1">');


function TrackAd(page, ad, click)
{
	var x = Math.random();
	var rnd = x * 1000000000000000000;

   document.getElementById("imgAd").src= "AdTracker.aspx?page=" + page + "&ad=" + ad + "&rnd=" + rnd;
   
   GotoPop(click, '_blank');
}

function TrackFeature(page, feature, click)
{
	var x = Math.random();
	var rnd = x * 1000000000000000000;

   document.getElementById("imgAd").src= "AdTracker.aspx?page=" + page + "&feature=" + feature + "&rnd=" + rnd;
   
   GotoPop(click, '_blank');
}