I'd be glad if you would like to have a look at "http://cvs.seul.org/~ob" and send me your critics ! -- Odile Benassy, | "http://perso.magic.fr/obenassy" fonctionnaire, Orleans, France|(unavailable because of the ALTERN.ORG scandal, "obenassy@magic.fr" |please refer to "http://www.iris.sgdg.org/info-debat/comm-alternb0299-en.html")