http://home.t-online.de/home/Jens.Altmann/jfe_eng.htm
i tried contacting her, but the home page is in german, and she had that translated... i don't speak german so i cannot go to her for help directly!
that's why i need you guys!!!
can i use a german-speaking user here for correspondance? thanks!!! [oh, german/english... ]
by the way it's exactly the kind of thing i was looking for, so thanks to the genius who pointed it out to me!