CSS vs. tables question

Alright I have a bit of a problem, I'm in the process of making a
website for a local pizza commpany, and I just recently came across the
joys of css, (it makes everything SO much easier) but now I got to the
menu page and I can't figure out how to get what I want without huge
messes of nested tables. Right now I have 1 "template" for all the
specialty pizzas, changed and puit into 12 table boxes, I'm looking for
a way to do this in css, I can make each image, but what would i
reference to?
Right now it looks like this
http://www.getdominos.com/imagetest2.html it's 12 copies of
http://www.getdominos.com/imagetest1.html which itself is a mess of
nested tables.
I'm thinking if I put them all in divs with the same class, but then
I could only get them to overlap or position to the smallest comon
denominator, what would they refernce to?
Thanks for any help

Travis