function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
		map.setCenter(new GLatLng(35.7301315308287,139.71552729606628), 16,G_NORMAL_MAP);
		map.addControl(new GMapTypeControl());
		map.addControl(new GLargeMapControl());
		var gpObj = new GPoint(139.71552729606628, 35.7301315308287);
		var marker = new GMarker(gpObj);
		map.addOverlay(marker);
		}
}