I found a typo that was the cause of my problem previously posted. I have a tendency to call for help at the first sign of trouble, assuming I won't be able to figure it out, I guess. Sorry to have jumped the gun! Thanks, Beth === Archive at http://www.thesite.com.au/~radiator/ To unsubscribe, email '[EMAIL PROTECTED]' with 'unsubscribe radiator' in the body of the message.