>>>>> "Marian" == Marian Olteanu <mou_softwin@xxxxxxxxx> writes:

    Marian> This topic leads to the question: is there a Schema
    Marian> validator implemented 100% in XSLT?

Yes. Schematron has a freely available (from the designer of
Schematron) validator written in XSLT 1.0.
But perhaps you meant W3C Schemas?
(I'm sure you did!) :-)  
-- 
Colin Paul Adams
Preston Lancashire