Hi! > + > +Ranges below noted as [a, b] are closed ranges between a and b, i.e. a > +and b are included in the range. Normally I've seen for closed ranges, (a, b) for open ranges. Is that different in your country? Otherwise Acked-by: Pavel Machek -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html