Combine two HTML/CSS templates into one.

This should be a fairly simple job. I just don't know how to do it. I have two templates that I want combined. One is a header, pretty simple design. The other is the rest of the page. I just can't get everything to show up and line up. Basicly, I need someone take the main template, and replace the header, and still have everything else work. I don't want a bunch of screen shots cut and pasted together. I just want the codes from the two templates to line up. Take a look at the files, and let me know what you think. Bid is to place the header on top of the main template. I don't need any colors changed anywhere. I don't need logo work. I just need the two pages merged, and everything on both pages to still work. That's it.