> Can you please provide a Version 1.0 sample

Read about key based grouping (the "muenchian" technique)

http://www.jenitennison.com/xslt/grouping/muenchian.html

At first it seems really complicated but it's actually quite simple,
so don't be put off.

cheers
-- 
Andrew Welch
http://andrewjwelch.com
Kernow: http://kernowforsaxon.sf.net/