Thanks for all the suggestions!  I can't wait to get to Orkney! Judy, mom to Josh, Eli and ^i^Kerry http://kerry-lujan.virtual-memorials.com http://cerridwyn-lujan-1989-2008.gonetoosoon.org/ "We tend to meet any new situation by reorganizing, and what a wonderful method it can be for creating the illusion of progress while producing confusion, inefficiency, and demoralization." Gaius Petrionius Arbiter Roman General, First Century A.D.