Hi all, This is becoming a 'whale' of a thread, now isn't it? Janina, please either make the article 'spout' or let it sound and we'll forget all about it. Time to fin-ish this 'tail'. Ann P. -- Ann K. Parsons email: akp at eznet.net WEB SITE: http://home.eznet.net/~akp "All that is gold does not glitter. Not all those who wander are lost." JRRT