Rick you are a true gentleman! I have been stumbling around rather awkwardly here - and I haven't been on for quite awhile. Your answer to my question is both extremely polite and very helpful and it just reinforces what I have learned from my past experiences with the Mudcat - the folks that visit and enjoy this site are wonderful folks! I will certainly try to find time to vist more often and get to know some of the "Mudcatters". Thank you! Sandra