function checkframeset() {
	var url = document.URL;
	var pos = url.lastIndexOf("html");
	if (top.frames.length==0) {
		Address="../index.php?ref="+url.substr(pos+5);
		if(document.images){
			top.location.replace(Address);
		}else{
			top.location.href=Address;
		}
	}
}