function exitopen(){
	try{
		
		var sid=0;
		var reg = new RegExp("(^|&)sid=([^&]*)(&|$)");
		var r = window.location.search.substr(1).match(reg);
		if(r != null) {
			if(134 == r[2]) return false;
			
			sid=r[2];

		}
	
		
		
		
		var url='http://www.78.cn/return.htm';
		if(sid)
		{
			url='http://www.78.cn/return.htm?sid='+sid;
		}


		str=window.location.href;
		if(str.indexOf("78.cn")!=-1)
		{
			window.open (url, 'exitopen', 'width= 1024,height= 768,toolbar=yes, menubar=yes, scrollbars=yes, resizable=yes,location=yes, status=yes');
		}
	}
	catch(e){}
}