Cross-browser Javascript Fix

I have a web page that uses javascript to keep track of some settings as the user clicks on an image map and various radio buttons. It works super in IE 5.x and above. I need it to also work on Netscape 4.8 and above, as well as Opera. It also needs some code added so it will return to a consistant state when someone presses the back button. This is a *very* simple project for someone who knows what they are doing. ## Deliverables 1) Complete and fully-functional working web page 2) Complete ownership and distribution copyrights to all work purchased. ## Platform Server: IIS 5.0 Windows 2000, Classic ASP/HTML Client: IE 5.x and above. Netscape 4.8 and above, as well as Opera.