var _from = 'from=' + escape(document.referrer);
var _CountUrl = 'http://chat.hunantv.com/counter/v2/video.php?' + _from + '&vcid=' + _counter + '&class_id=' + _class_id;
document.write("<iframe src='" + _CountUrl + "' width=0 height=0></iframe>");
//document.write(_CountUrl);