Here is my templatized ecommerce page:

http://onepotcooking.com/nickmcmaster/class6/assignment/ecommerce.php
I used a multi-dimensional array and put the product div in a foreach loop containing a multi-line echo statement, using double quotes rather than concatenation to print the raw html along with extrapolated variable values.

also, just for fun, some jquery effects i've been messing with:
http://onepotcooking.com/nickmcmaster/class6/jquery/animated_list.html