> It would have been nice if the XSL standard would have provided a case sensitivity option. But on
> the other hand, it is actually more a job for XML parsers. Are there XML Parsers that have an option
> to ignore case of the input? (not using a declaration file)

No, by definition any such parser would not be an "XML parser" as XML
is case-sensitive.

And of course, they would be dangerous to use as they would screw up
parsing pre-existing XML documents.

Cheers,
Dimitre.