No problem. It's good to know someone's reading. You have no way of knowing my level based on one question, so the "obvious" can often be exactly what's needed. And I probably was a little "snippier" than merited. (Caught me right after getting smacked by someone else, somewhere else, for something I didn't do, so maybe I was a *teensy* bit touchy...) Apologies for rudeness. <extends hand>