var welcome_message = '';
    if (parseFloat(navigator.appVersion) < 4)
    {
      //document.write('<FRAMESET>');
      location="http://home.netscape.com/computing/download/upgrade_index.html?cp=hop02xx";
    }

    if (parseInt(navigator.appVersion)<4)
    { var platform="NON"; }
    else
    { var platform=navigator.platform; }

    if (((parseInt(navigator.appVersion)==4) && (navigator.appName=="Netscape")) && (platform.indexOf('Mac')==-1))
    {
      document.classes.textcontents1.all['fontSize']="8pt";
      document.classes.textcontents2.all['fontSize']="8pt";
    }