Hey, you're CSS skills are great. I love those graphics you created. And man, that's some nifty JS you've put together.
But please stop setting the visited hyperlinks to the same colors as non-visited ones!
I know you want your site to be pretty and having a different color for visited hyperlinks clearly offends your deeply held sense of aesthetics, but don't forget that people need to be able to use your site, too.
Thank you. That is all.
Yes, you can usually override this behavior, but most folks using browsers don't know that, nor should they have to.