<html>
<head>
   <title>Sample</title>
   <script src="http://www.google.com/jsapi?key=ABQIAAAA8U4NETLI69-iT73YeJmmlhSL__2FU_P8big35Ebr7Iu0aXkUUxR2ytNo6m_zHrpn2DJoB6PeC480aw"> </script>
   <script type="text/javascript">
      var ge;
      google.load("earth", "1");

      google.setOnLoadCallback(init);
   </script>

</head>
<body>
   <div id="map3d" style="height: 400px; width: 600px;"></div>
</body>
</html>