Need help with splitting html into template

That’s a bit of a tough one – the WP code looks like it’s all in the right place, but something is off with the footer. My guess is that a TR or TD or whatever tag is opened but not closed, or that there’s an extra closer.

I’d also look into eliminating the tables, as they slow down the display of the page significantly, and you could implement the same theme with just CSS and no tables. The template looks really good – if you get it detabled, you should consider publishing it as a WP theme.