Alexander Gutman writes:

 > You may add "id" attributes to your div's (e.g., via generate-id)
 > during the first transformation and then use them in subsequent
 > transformations.

The cost of two transformations each time a document is requested from
my web site seems excessive :-} ... and I'd not want the web server to
rewrite files back on disk. I guess a check and possible
transformation before a document is allowed onto the web site would be
plausible.

 > Another approach concerns implementing a custom extension function
 > wich does the work (this can be less costly than a purely XSLT solution).

that is actually more attractive, I confess

sebastian



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