Thanks for the input everyone!
Thanks for the links Jim. Very interesting. I have used them before, but lost the link somehow and therefor forgot about them.
Paddy, I am aware of the KISS principal, I try to live by it. I always have to tell myself to keep it simple! Sometimes I get too carried away and forget what I am really trying to accomplish - to create a site with easy navigation, fast loading and pleasing to the viewer. Now that I think about it, you are right about slicing the image. It made sense at the time, but I'll fix it. Also, what needless code are you talking about? I am not coding by hand. I am using Dreamweaver. I have gone in and manually added some code however. Thanks