In a message dated 5/4/2007 8:26:35 PM Eastern Standard Time, jgaw2@tampabay.rr.com writes: your answer is correct but giving the answer to Cousin jacks question would have been much shorter. --- Well, I guess my point is the old story of teaching a man to fish rather than giving him a fish. Especially now that we have the new archives search engine. It is pretty easy to check the archives to see whether a question you have has previously been answered on the list or not. Joan ************************************** See what's free at http://www.aol.com.