function getPageTitleLast()
{
    var domain_sign ={"domain_title":[{"msn":"MSNÖйú","vnet":"»¥ÁªÐÇ¿Õ","soufun":"ËÑ·¿Íø"}]};
    var domain_arr=window.location.host.split(".");
    var suffix="";
    for(var j=0;domain_arr.length;j++)
    {
        if(eval("domain_sign.domain_title[0]."+domain_arr[j])!=undefined)
        {
            return eval("domain_sign.domain_title[0]."+domain_arr[j]);
        }
    }
}