Sorry Clif and everybody, that wasn't Clif making suggestions on Ask, and it shall be given. right now on Apr 23, 2004. It was me cfk (just meaning to gnome by once again and going too fast stopping from being anonymous). Should have been more careful about disambiguating. Please forgive me Clif, I'll pick other initials and remove this intrusion asap. Yes this seems to be free (no matches in titles and contents): cfk (This text will go away once I'm sure nobody should be mistaking you for the author of my suggestions any more, i.e. in a few hours' time or so, and, yes, please feel free to remove it any earlier time you like.)