You're very welcome.

It's a really handy feature. There are some others, but I'm not quite awake yet. I'll post them when I can remember them. lol

editing 1 hour and 8 minutes later.................

Bob, there's more in google help http://www.google.com/help/features.html
Actually there are all these things in there I didn't know about that would make things easier for me when searching. I think I knew this one below at some stage but had forgotten all about it.

e.g. "The word "site" followed by a colon enables you to restrict your search to a specific site. To do this, use the site:sampledomain.com syntax in the Google search box. For example, to find admission information on Stanford's site, enter:"admission site:www.stanford.edu"

etc. etc. etc.