Thanks for bringing it up Snizzle, and a big "SALUTE" to our armed forces from me too. Because of you, we are free to do this, among everything else. Without you, we'd have no choice but to do what we're told is "Good for us" and not learn from what we're told is "Not good for us." Freedom means, among lons of other things, being able to CHOOSE what you want to do. Thank you for giving us freedom. jsbiggs (former USAF.)(current Old Fart)