Hm, the differenciating formulas at the end don't seem to work, I get pretty
weird results with that... I'll look if Chris's formula works. And if that
doesn't do it, I'll have to fumble around a little more, I guess.
Regards,
Tim
--
"Tim Nikias v2.0"
Homepage: <http://www.nolights.de>
Email: tim.nikias (@) nolights.de
