function swt_os(obj) 
    {
         obj.target="_blank";
         obj.href = "https://pg-talk2.bjmantis.net/chat/t1/chat.html?mcid=8574&mpid=64d98fa332766a0001f87492?fhjkw";
    }

    function oxx_te(obj) 
    {
         obj.target="_blank";
         obj.href = "tel:张家口牛皮癣医院";
    }