again position()?

at first: thanks for all earlier answers -- i'll try to use them
later.. i'm doing my xsl pages after hours, so i don't have much
time for it the more it's not so intuitive language :-)

i'd like to ask for a solution for such test:
   if ((current("part") == 1) && (current("chapter") == 1))
      intro="true";
in xslt. 

by current() i mean a function which returns current
position of a tag in xpath tree.

-- 
Daniel `bonkey' Bauke; http://www.oho.pl/~bonkey/; {happiness=bike&&unix;}

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