Rick Root wrote: > > I like how you're limiting by latitude only and using the radius as well. >
Thinking about limiting it by longitude made my head hurt...I thought about using some larger constant (like the 2 degrees that you used), but in Alaska, 2 degrees longitude only equates to about 44 miles in some places. Limiting by latitude at least gets the bulk of the comparisons out of the way. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Upgrade to Adobe ColdFusion MX7 Experience Flex 2 & MX7 integration & create powerful cross-platform RIAs http:http://ad.doubleclick.net/clk;56760587;14748456;a?http://www.adobe.com/products/coldfusion/flex2/?sdid=LVNU Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:268875 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
