>Thanks, Naomi,
>
>I'm in a bit of a quandary...2 different solutions to the same problem...and I have to choose my favourite!
>
>I have equal respect for both, and I will use either of them in different siuations of necessity. I'm grateful to Cetin and Trevor for their help!
>
>Regards,
>
>Steve.

Hmm, I don't see Trevor in the thread <g> Anyway, good that you have your problem solved.