Convert website from IE-only to browser agnostic?
I inherited an IE-only app/website. It's ASP.NET, and doesn't like firefox. More importantly, I'd like to be able to support Mac-users(our market is educational, and that's probably 15% of our portential market, nothing to sneeze at).
So, are there any tools that will look at my code (and ignore all the in-line ASP/ASP.NET code) and tell me what's not going to work outside of IE 5.5 and up?
Thoughts or ideas?