I believe the "document" is, in reality, the accummulated wisdom of LSTOWN-L, as found in the notebook archives. Generally, there is no one answer, since circumstances are frequently very specific. So, when you have a question on some issue that you think might have been dicussed previously, frequently a search of the notebook archives will yield various strategies for dealing with it. The hard part is trying to find proper search terms; then send a SEARCH to: [log in to unmask] /Pete