Hi Nancy You are most welcome Santa is a tad late but may be dropping something down your chimney around now <g> Nivard Ovington in Cornwall (UK) PS you don't want to make rash offers like that re USA , I might just take you up on it :-) > > Holy COW!!! I wasn't even dreaming that you'd find anything--just hoping > to get some instruction on how to do the preliminary work, and here you've > found more in one hour than I've found in years!!!! How did you DO > that???!!! >