you guys are the kids at the party that yell every time there's a lull in the conversation, aren't you? =) a wise man once said, "every word is an unnecessary stain on silence and nothingness." then again, he -said- it. --nick Nick Foster / Bistromath / zaphod@coe.neu.edu KeyID 2048/1024 0x663CB446 6CAF FFD4 F9BA 64BA ECF9 032E 7402 3886 663C B446