*http://www.google.com/apis/maps/
*[汎用 Google Maps API スクリプト“ KsGMap ”|http://www.ksgmap.jp/index.html]
*http://jsgt.org/ajax/newmon/GoogleMapsAPI.htm

!Related
*[Yahoo! Maps Web Services - Introducing the Yahoo! Maps APIs|http://developer.yahoo.net/maps/]