function _fdback(BBID, divstr){
    _createXMLHttpRequest();
	divid = divstr;
	var  url = "/online-order/feedback_iframe.asp?l=www.leage.cn&fp="+BBID+"";
    xmlHttp.open("GET", url, true);
    xmlHttp.onreadystatechange = _callback;
    xmlHttp.send(null);
  }
setTimeout("_fdback('/online-order/feedback.html', 'fd_bk')",2000);