I don't remember who suggested the two to a test method, but I used it today---yes, we're forced to teach out here-- and it was a great success. Batya http://shilohmusings.blogspot.com/ http://samizdatblogfree.blogspot.com/ http://me-ander.blogspot.com/ http://shilohpics.blogspot.com/ --------------------------------- Be a better pen pal. Text or chat with friends inside Yahoo! Mail. See how.