teabag, why don't you just take the trouble to scroll back. you'll find most of the questions (including yours) have been answered already. many several times over.
I don't know why people have to be nasty about answering questions. I scrolled back 4 pages without seeing the answer, so put it on (also without it appearing in the submit section). It seems there are more nasty folk on the site each week. It makes you wish you hadn't bothered . Anyway, thanks again jan1956, nice to know some folk are still happy to take part.
teabag, it's not a matter of being nasty. it's simply that (among others) i answered this question 24 hours ago. obviously, you didn't go back far enough.
I do agree with you teabag its the way the questions are answered by people who obviously just goodle the answers, and think everybody should do the same. Ive often had a question and had some very terse answers back, they obviously have nothing better to do, or, most probably have no manners.
I am in your corner, teabag, and can sympathise that the site search function doesn't always get the right result...thank goodness computers aren't perfect or we'd all be obsolete....