I guess this video pretty much explains everything . . . _http://www.youtube.com/watch?v=fgTyiaDmytw_ (http://www.youtube.com/watch?v=fgTyiaDmytw) -- joe r. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.meteorobs.org/pipermail/meteorobs/attachments/20110924/c6886f17/attachment.html