function profile(id) {
	newwin = open("/worldranking/profile.php?id="+id, "profile", "width=573,height=200,directories=no,location=no,menubar=no,resizable=yes,scrollbars=no,status=no");
	newwin.creator = self;
}
function openback(loc) {
	if (!opener)
		creator.location = loc;
	else
		opener.location = loc;
}
function ranking(level,rtop,hl) { 
	openback("arcade.php?level="+level+"&top="+rtop+"&limit=20&hl="+hl); 
}