I did kind of hesitate on that reply. Actually, though, the answers are on
the page (scrolling down past the "Sign Up to See This Solution" - at least
in my browser they are). I didn't know there were pop-ups because I have them
blocked. I hope I didn't offend. I don't really get the logic behind their
site.
However, I have gotten a lot of good help from allenbrowne.com.
Again, I appologize if that was a bad link.
Thanks.