// JavaScript Document
pageOpenTime = new Date();//定义打开网页的时间
    function goodbye() 
    {
        pageCloseTime = new Date();//定义关闭网页的时间
        minutes = (pageCloseTime.getMinutes() - pageOpenTime.getMinutes());
        seconds = (pageCloseTime.getSeconds() - pageOpenTime.getSeconds());
        time = (seconds + (minutes * 60));
		//alert('总共停留了' + time + '秒.');
		strHref = window.location.href ;
		//window.opener.location ="online.aspx?url="+strHref+"&time="+time+"";
		var xmlhttp=new   ActiveXObject("Microsoft.XMLHTTP");   
		xmlhttp.open("post","http://www.glsecom.cn/online.aspx?url="+strHref+"&time="+time+"",false);   
        xmlhttp.send();        
    }