On Sat, 16 Aug 2003 21:13:38 +0200 Felix E. Klee wrote: > You can see an example on the FFII web site at http://www.ffii.org. There is a special page set up now with more examples: http://swpat.ffii.org/group/demo Felix -- To contact me in private don't reply but send mail to felix DOT klee AT inka DOT de