<SCRIPT LANGUAGE="javascript">

if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion >= "4.0")
{document.write("Running IE 4 or better?")}

if (navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion < "4.0")
{document.write("Running IE 3.x or less?")}

if (navigator.appName == "Netscape" && navigator.appVersion >= "4.0")
{document.write("Running Netscape 4 or better?")}

if (navigator.appName == "Netscape" && navigator.appVersion < "4.0")
{document.write("Running Netscape 3.x or under?")}

if (navigator.appName != "Microsoft Internet Explorer" && navigator.appName != "Netscape")
{document.write("not running IE or Netscape?")}

</SCRIPT>