Re: Optimization using keys

> 1) Is this a case where i should/could use keys instead (i never used
> keys before so it's a little puzzling to me)

perhaps, although keys work on a per-document basis so you need to
decide the points below first.


> 2) Since the lookup document and the input tree are the same,

?? Why are you using document() at all in that case?

> select="document('')

If you use document() with a single argument that is a string it is
taken as a URI and resolved against the base URI of current node _in the
stylesheet_ so that causes the stylesheet XML document to be reloaded as
an input document and searched for Menu nodes.

David




________________________________________________________________________
This e-mail has been scanned for all viruses by Star. The
service is powered by MessageLabs. For more information on a proactive
anti-virus service working around the clock, around the globe, visit:
http://www.star.net.uk
________________________________________________________________________