Re: setting and returning variable values from the sou

I can't see any numeric operations in your posted code that could lead
to NaN (but there must be other code around that you havent shown, eg
the defn of posCount) 

However do you _really_ need to use javascript here?

Given that XSL gives no assurances as to the evaluation order that is
used when evaluating a for-each loop, embedding constructs from an imperative
language inside the loop is always going to be risky. As the interface
to javscript is processor specific you only have one processor to worry
about and it may hapen to work there, but it its always going to be by
luck rather than specification.

David

________________________________________________________________________
This e-mail has been scanned for all viruses by Star Internet. 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
________________________________________________________________________

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list