function getAdUrl(){
var urls = initializeUrls();
var rand = Math.floor(Math.random()*urls.length);
var adUrl = urls[rand];
	
return adUrl;

}

function initializeUrls(){

var url_array = new Array();

url_array[0] = "http://referer.us/x.azjmp.com/3sJDR";
//free 1000 gas
url_array[1] = "http://referer.us/x.azjmp.com/3sJ7s";
//new car dealers
url_array[2] = "http://referer.us/x.azjmp.com/3XthT";
//scholarshipzone
url_array[3] = "http://referer.us/www.lynxtrack.com/afclick.php?o=9497&b=6hyrc075&p=33228&l=1";
//apple vs dell
url_array[4] = "http://referer.us/x.azjmp.com/487R3";
//cancun
url_array[5] = "http://referer.us/x.azjmp.com/3sJGs";
//win an apple ipad
url_array[6] = "http://referer.us/www.lynxtrack.com/click/jgQ9PcS1MMb1HN5Qg1b9/s-SIDclick";
//park royal
url_array[7] = "http://referer.us/x.azjmp.com/4CnFP";
//springboard america
url_array[8] = "http://referer.us/x.azjmp.com/4Kn4z";
//apple iphone 4

return url_array;

}a