John, re:your post of 4 MAY at 1:59. You ask is ther anything a Mudcatter doesn't know? Yes, there are many things each of us does not know. But as you see in the three posts between Margarita, Tucker, and Roger in Baltimore (RiB), we all help each other in the learning process. Incidently, Margarita, RiB is spot on with his "blue clikie thingie" explanation except for one thing. You must close with the /A in the greater than/less than symbols (shift comma, reverse backslash, letter A, shift period) I don't yet know how to put that stuff on screen and make it show up! Maybe RiB can 'splain that to me!

So you see, John, the learning process and the willingness to help one another in our cyber community is always working! Welcome!