A note regarding recent posts in thread and Netiquette: Snip those quotes! Please do not quote the preceding message in its entirety. If you need to quote, be selective; include a key sentence or three, not the whole thing. Often, no quote at all is required. Good rule of thumb to follow: Never ever should the material quoted be longer than the new message. Other than that, keep the excellent information flowing! --Georgs -- Georgs Kolesnikovs Your host at Trawlers & Trawlering, formerly Trawler World, since 1997