Dave Rolsky wrote:
This could get pretty tricky. You'd really want GIS-type support for storing the borders of a time zone.
yeah, guess so .. was thinking along the lines of eastern somestate is Ameria/SomeCity and western somestate is America/AnotherCity. You know the divide is somewhere around N degrees longitude so everything 100 miles to the west of the line gets America/AnotherCity and everything 100 miles to the east gets America/SomeCity. That leaves you with a 200 mile section that you'd need to sort for yourself.
Of course, it's never that easy is it? Cheers! Rick Measham -- "War is God's way of teaching Americans geography." -- Ambrose Bierce