My god, this is both my first and last post on this site. Rarely have I come across such pompous replies to such a simple question. Matthew says " not really a good start to being on the forum". Sorry teach, but if you and Lynne are typical examples of the site membership, you can stick your comments where they belong, and then pull the chain....... I've only just joined, no more than an hour ago and I've seen enough to know that this is NOT the site for me. I prefer sites where members are helpful and treat others with respect. I know I wont be missed but neither will I miss the unsolicited arrogance I have witnessed here. Bye.....