> > Sounds heavenly - for a limited period of course! > Thanks so much for the code. Sounds to easy to be true. I'll try it when I pluck up the courage. :-) Deborah -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.nottingham.ac.uk/pipermail/xerte/attachments/20110727/70ddb9c5/attachment.html>