http://www.futurehorizons.net/energy/gravpro.htm
btw thx for all the help previously...took forever to d-load... and then
I spent a bunch of time trying to export to high res gif files...came
out readable and much smaller ...was gonna send you copies but then
got your URL... crazy eh? any how take care and thansk for all the
help... let me know your thoughts on the URL?