refreshAds=function(){
	var ord=Math.random()*10000000000000000;
	document.getElementById('googlead2').innerHTML="";
	document.getElementById('googlead2').innerHTML='<iframe src="http://ad.doubleclick.net/adi/sbme.zomba.usher;genre=r&b;label=zomba;type=artp;tile=1;dcopt=ist;sz=728x90;ord='+ord+'?" width="728" height="90" frameborder="no" border="0" marginwidth="0" marginheight="0" SCROLLING="no" allowTransparency="true"></iframe>';
}