Well, you can't tell what topic they're reading at the moment. This is a message board vs. a chat room. You drop in at your leisure, throw some stones and then duck.[&:] Someone will pop in sometime during the day and chuck a couple back at you. You just have to check in from time to time. We'll get back to you. I'm here now.... but I'll be gone in 10... 9...8.... 7... [:-] outofhere