Thank you to everyone who replied to my post and directed me to the appropriate websites! I have visited and bookmarked each of them. The information that they have will definitely be essential sources of information to me now and in the future. I deeply appreciate the help. Thank you again. Sincerely, SG .,;~->'*'<-~;,._.,;~->'*'<-~;,._.,;~->'*'<-~;,. "If men no longer know what they're looking at, there may be other unicorns in the world yet, unknown, and glad of it." ~Unicorn, The Last Unicorn [Posted in FML issue 3214]