Hi Roger. I probably spelled it wrong, but it is programmer-speak for a klutzy workaround, or sometimes smashing together two bits of code to make something that works, but ain't pretty. I'm a programmer, and I hate kluges. They offend my aesthetic sense. Code that is efficient and easy to understand is a thing of elegance and beauty. Kluges are neither. Tracy To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.