////////////////////////////////////////////////////////////
//                                                        //
// sniffer.js - standard JavaScript library module        //
//                                                        //
// Copyright : (c) 1998,99-00,03 all rights reserved by   //
//                 Technical System Services Limited      //
//                                                        //
//============={ Version: 9.1 - SC 26/03/03 }=============//

var NS4 = (document.layers);
var IE4 = (document.all);

var NS6 = document.getElementById&&!(document.all);  // + @ version 9.0

var v4 = (NS4 || IE4);                         // browser sniffing code

var locprot = document.location.protocol;              // real or bogus
var offline = (locprot.indexOf("http:") == -1);               // grafix