function load_pop_unders(){
	
		var parameters = 'scrollbars=no,resizable=no,toolbar=no,' + 'menubar=no,status=no,location=no,left=50,top=100,height=250,width=750';
		
		var d=new Date();
		var timestamp = d.getTime();
		var win2="";
		var evenodd="";
		if(timestamp%2==0){
		//result was even number! show first popunder
		evenodd="even";
		win2 = window.open('/popunders/cms-popunder.php','', parameters);
		}else{
		//was odd
		evenodd="odd";
		win2 = window.open('/popunders/graphic-popunder.php','', parameters);
		}
		
	}