thank you to all who responded

Maureen
I would like to say that I saw your post and could have given you some assistance, but I did not.

But I do like what you are now doing by thanking those that did help you.

All too often people come on here (and by no means all) get what they want without so much as a thank you for that help.

Sad really, what does a little courtesy cost anybody, well done Maureen.

Cheers Colin.