If your page has moved, or you have a need to redirect your visitors automatically, you can use a meta refresh to send them to the page of your choice.
If you maintain a different page for Microsoft Internet Explorer and another for Netscape browsers, you should use this script. It sends the right browser to the right browser-optimized page.
If Java is enabled in the visitor's browser, they are redirected to a Java-enhanced page. Otherwise, if Java is disabled they are sent to the non-java page.
If your visitor has JavaScript enabled in their browser, they are automatically redirected to your JavaScript-enhanced page. If their browser doesn't support JavaScript or they have it disabled, the NOSCRIPT code will display a link to another page without JavaScript.
If Java is enabled in the visitor's browser, they are redirected to a Java-enhanced page. Otherwise, if Java is disabled they are sent to the non-java page.
This script sends the viewer to the right page depending on the type of browser being used. If the browser is NS or IE, version 4 or better, the viewer is taken to a page for version 4 browsers. Otherwise, the viewer goes to a page for lower version browsers.