Dave - Howdy and Welcome to the Scrap Yard! <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" /> And yes, I recognize you from Swamp Rat; there are a lot of happy customers who always put out good words on your behalf. Your input will be appreciated, and again welcome! <img src="/ubbthreads/images/graemlins/grin.gif" alt="" /> Tom