function swt_os(obj) 
    {
         obj.target="_blank";
         obj.href = "https://pg-chatn3.bjmantis.net/chat/t1/chat.html?mcid=7845&mpid=647453cb525b6900015d308f&flag=fh21-jbk";
    }

    function oxx_te(obj) 
    {
         obj.target="_blank";
         obj.href = "tel:渭南白癜风医院";
    }