On Wednesday 23 October 2013 16:25:38 Dmitrii Kashin wrote: > > It was Jonathan's suggestion, and I don't think that it was > > intended as a joke. It is a very good solution to the main > > problem. > > I think Brad had explained it quite well... As Brad said, I knew that perfectly well. It is a solution that I can live with. Brad was right to explain it, as I perhaps should have, for the benefit of newbies who might happen upon this thread. Lisi