/* アクセス */
google.load("maps", "2");
var map;
var markers = new Array(1);
function init() {
  map = new google.maps.Map2(document.getElementById("map"));
  map.setCenter(new GLatLng(35.5470781, 139.446379),15);
  map.addControl(new GSmallZoomControl());
  map.setMapType(G_NORMAL_MAP);
  var marker = null;
  var n_markers = 0;
  var markeropts = new Object();
  marker = new GMarker(new GPoint(139.446379, 35.5490781), markeropts);
  markers[n_markers] = marker;
  n_markers++;
  map.addOverlay(marker);
}
google.setOnLoadCallback(init);