Quick TOC with XMLSpec

Hello,

I am the co-editor of the new documents for the Compound Document 
Framework WG. One of the first resolution of this working group was to 
use XMLSpec for the editing of documents in order to ensure minimal 
headaches with pubrules and correct styling. Given the heavy structure 
of the requirements and use cases document we are currently putting 
together, I would like to use a quick table of contents as used in the 
SMIL Animation spec [0]. Is such a thing possible with XMLSpec (I'm 
still learning to use the XMLSpec grammar right)? If not, what route 
should I follow to update the tools with this capability? Thanks,

Antoine

[0] http://www.w3.org/TR/smil-animation/
-- 
Antoine Quint <aq@fuchsia-design.com>
W3C Invited Expert (SVG and CDF)
SVG Consulting and Outsourcing
http://svg.org/user/uid:2/diary