//var aa_sys_id = 1;

var show = true;
do
{
    try
    {
		//合作方要求不显示广告
        if(document.referrer && document.referrer.toLowerCase().indexOf("zjvnet.aspx") > -1)
        {
            show = false;
            break;
        }
        if(window.parent && window.parent.location.href.toLowerCase().indexOf("zjvnetframe.html") > -1)
        {
            show = false;
            break;
        }
     }
     catch(e){}
}while(false);
if (show && aa_sys_id)
{
    document.write('<' + 'script type="text/javascript" src="http://news.67.com/aa_sys_js/'+ (aa_sys_id?aa_sys_id:0) +'.js"><' + '/script>');
}