Changing the Stlye.
The Style Switcher is easy to use. I first found the code from MasterX's Site a while back but I never had the chance to really take advantage of it. As you have problably noticed, clicking on one of these icons changes the style on the entire site using ajax, cookies, and css. Various things change, not just the background, some text elements change to better fit the color scheme and other things such as div sizes can also be manipulated.

Common Question: Some of them don't work, or they take a long time to load?
- This is because the image has to load, the images don't automaticly preload in the background to save bandiwdth for the server. You should allow anywhere from 2-20 seconds for the new background to appear. It depends on how fast your internet connection is.