This Web page provides a useful overview of JavaScript objects, statements, operators, functions, reserved words, etc. Created by Alan Simpson. The GateKeeper is a little bit of JavaScript code that you can use to restrict access to some or all of your Web pages without the need for CGI scripting or server-based authentication methods.
Access is via password.
Technique and installation are explained in detail. Created by Joe Barta. The site is attractive and easy to navigate. And the free code is first rate. Here are three programs to help you add image rollovers to your Web pages.