Google Maps API及相关站点
Google Maps API：
https://developers.google.com/maps/?hl=zh-CN
Google Maps Examples：
https://developers.google.com/maps/documentation/javascript/examples/
Google Maps JavaScript API V3 文章
https://developers.google.com/maps/documentation/javascript/articles?hl=zh-CN
基本操作：
标记：http://www.svennerberg.com/2009/07/google-maps-api-3-markers/
信息窗口http://www.svennerberg.com/2009/09/google-maps-api-3-infowindows/
获取坐标：http://blog.csdn.net/tegwy/article/details/6043282
相关搜索：http://www.baidu.com/s?tn=baiduhome_pg&ie=utf-8&bs=google+map+%E8%8E%B7%E5%8F%96%E5%BD%93%E5%89%8D%E7%82%B9%E5%9D%90%E6%A0%87&f=8&rsv_bp=1&rsv_spt=1&wd=google+map+v3+%E8%8E%B7%E5%8F%96%E5%BD%93%E5%89%8D%E7%82%B9%E5%9D%90%E6%A0%87&rsv_sug3=3&rsv_sug4=130&inputT=1511
