oh yes crystaltipps agree wholeheartedly! An opinion, backed up with a link if the cut and paste would be lengthy. Don't mind long posts though, sometimes difficult situations cannot be explained succinctly, but reams of cut and paste does my head in, as the young things say, and I don't even skim read it, just scroll on past. Likewise, a neat italicised copy of what another poster has said, to either agree or disagree with them is good, and can help to keep the thread going, but when it is line after line of he said.....she said......I lose interest.