function GetXML (  )
  {  var xml;
     var  browserName;
     var  browserVer;
     browserName=navigator.appName;
     browserVer=parseInt ( navigator.appVersion ); 
//   document.write ( "Name=" + browserName + " Ver=" + browserVer );
     xml = null;
     if (  browserName.indexOf ( "Microsoft" ) != - 1 )
        {  if (  browserVer >= 5 ) xml =  new ActiveXObject ( "MSXML2.xmlhttp" );
           if (  browserVer == 4 ) xml =  new ActiveXObject ( "MSXML2.xmlhttp" );
           if (  browserVer == 3 ) xml =  new ActiveXObject ( "MSXML2.xmlhttp" );
           if (  browserVer == 2 ) xml =  new ActiveXObject ( "MSXML2.xmlhttp" );
           if (  browserVer == 1 ) xml =  new ActiveXObject ( "Microsoft.xmlhttp" );
        };
 //  document.write ( browserName.indexOf ( "Microsoft" ) );
 //  document.write ( browserName.indexOf ( "Netscape" ) );
 //  document.write ( browserName.indexOf ( "Mozilla" ) );
 //  document.write ( browserName.indexOf ( "Safari" ) );

     if (  browserName.indexOf ( "Netscape" ) != - 1 )
        { 
           xml = new xmlhttpRequest ( ); 
        };
     if (  browserName.indexOf ( "Mozilla" ) != - 1 )
        { 
           xml = new XMLHttpRequest ( ); 
        };
     if (  browserName.indexOf ( "Safari" ) != - 1 )
        { 
           xml = new XMLHttpRequest ( ); 
        };
     return xml;
 }