Thank you folks. I thought that was it, but the addition of the 'search' facility threw me, and I thought I had the wrong site. It is a brilliant site, and I should have looked at 'browse'. In fact I just should have read what was on the home page!!! I was on it for the first time in ages, far by far too late at night. I shall have to start counting sheep I suppose.
Anyway, we will have drawn the attention to others to use it!
Thanks again for your time.