I thought this was quite interesting: http://www.cebiz.ca/EN/articles/article.php?id=00217 KEITH from BEM Electronics 26 Monarch Mews Winnipeg, Manitoba Canada R3R 2J3 Ph.204-832-6237 ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/