2 Small Firefox Problems...

http://www.rosem.com/work/random/dawgDays/

OK, I finally got it to look how I wanted in IE6.0

The problem is in Firefox I have 2 issues to fix:

1) My nav is pushed off centera a little to the right. This happens when I tell the type to text-align: center (which centers it fine in IE), if I switch it to text-alight: left it is centered fine in Firefox, but is off center in IE. How can I get it to align center for both browsers using either one of those text-align options?

2) I have a 8px top and bottom margin on the body. IE displays both just fine - however Firefox, displays the top margin, but not the bottom one. Whats the deal with that?

Thanks,
MIke