I still need to test for the Mac but I think they should be ok. The linux I have not thought about and at this point with retail sites (non tech) I am not sure if I need to. They would just fall into the older browser group. Opera and IE/NN are O.K. The thing that got me thinking was studing the new stuff that can be done with the newer browsers. The ability to dynamicaly update page content using server side scripting, data base content and js is amazing to me. I still get alot of traffic from older browsers but when they finally upgrade they will go from the old to the newest.
I have not put any of this into effect. Still testing but old versus new makes sence If I can do it with out creating errors any where.
I should say that the js would only be there to enhace the site. The site would still work in non js browsers.
<<I just don't think the web is workable under all these specific js routines.>>
You might be correct but as fast as things are moving it won't be long and the need for as many specific routines should go down.