Dear All, Oops, sorry. I meant to look at Mark Wilcox's new rtf file before I sent the url out and didn't realize I had the message set to go. Twice I tried to load it without success. I finally managed to do it on the third time around and it looks like garbage to me so I suggest unless you have a fast connection to give it a miss. If Bob Pries wants to edit the html file I did to make it clearer and send the new one to me as an attachment I will replace the one Mark Mazer and I did on the wiki with the newer version. Mary Sue