I am a web dork. This does not mean that I am overly-knowledgeable about the web. It means that although I use it every day, I have fallen far behind in understanding how all those neat things I see happen. Now I'm being called upon to do something, and I find that I have to go back to the beginning and figure out how it's all done. CSS? DHTML? XML? SHTML?? Yeah, right. So here I go, studying up on DHTML and CSS.