The main navigation is from the navigation bar on the top of each page. This navigation bar allows users to navigate to any page regardless of the user s current location. Image map is used to provide easy navigation on the first page of each individual topic. There is a minor navigation bar on the bottom of each page. This provides alternate option for users to navigate to the five main topics.
All users have access to the main page.
However, if the browser is not IE 4.0 and above, users will be redirected to error page. Navigation.js - Contains Javascript for the top navigation bar.