Although lots of people use JavaScript for just mouseovers and other goofball things, it's quite a powerful object language in its own right. I've been quite surprised at the things JavaScript can do when properly coded.
Discuss and share functions and code fragments, and let's help each other out on the really sticky problems.
I should probably mention that I'm likely to get snarky at people trying too hard to "protect" their images or "protect" their code or take too much control over the user's browser. That sort of thing is just obnoxious. I'm just sayin'.
