[rosie]

Norval,
Thank you for this information. I had no idea, and would not have found out about it in any other way, as my searches are not usually in this area.

Moderator, why allow other peoples opinions to override a thread that they did not start? I do not understand. Norval and Gale where not trying to put down someone else's opinion, they were only trying to get some much needed info out.

peace & love