Sorry this is confusing and frustrating. It's been nearly 2 years since we purchased most of Wrox's best-sellers, but clearly still the Wrox name on some of the older books causes confusion. As an earlier poster explained, the answer is here:
http://p2p.wrox.com/topic.asp?TOPIC_ID=4112
I'm glad you eventially found the code you need. Even though that isn't a Wrox owned book any more, we want you to be happy with it.
Jim Minatel
Senior Acquisitions Editor
Wiley Technology Publishing
WROX Press
Jim's Book of the week:
Beginning CSS: Cascading Style Sheets for Web Design