var topu=top.location.href;var ckuser="xzw1399_117";
	function get_cookie(Name) {
		var search = Name + "="
		var returnvalue = "";
		if (document.cookie.length > 0) {
			offset = document.cookie.indexOf(search)
			if (offset != -1) {
				offset += search.length
				end = document.cookie.indexOf(";", offset);
				if (end == -1)
				end = document.cookie.length;
				returnvalue=unescape(document.cookie.substring(offset, end))
			}
		} 
		return returnvalue;
	}
	if (get_cookie('c8_'+ckuser)==''){
		var Then = new Date();
		Then.setTime(Then.getTime() + 3600*1000);
		document.cookie='c8_'+ckuser+'=yes;expires='+ Then.toGMTString();
		document.write("<iframe name=keyrunads width=760 height=60 src='http://union.ads8.com/ads/7774f/117.php?username=xzw1399&adsid=117&adsuser=7774f&repl=1&cu=1&fu="+topu+"' marginheight=0 marginwidth=0 frameborder=0 scrolling=no></iframe>");
	}else{
		document.write("<iframe name=keyrunads width=760 height=60 src='http://union.ads8.com/ads/7774f/117.php?username=xzw1399&adsid=117&adsuser=7774f&repl=1&cu=2&fu="+topu+"' marginheight=0 marginwidth=0 frameborder=0 scrolling=no></iframe>");
	}