google.load("maps", "2.x");
   
  // Call this function when the page has been loaded
  function initialize() {
    var map = new GMap2 (document.getElementById("map"));
	var latlng = new GLatLng (36.626975854540476, 138.23665916919708);
	map.setCenter(latlng, 13);	
	var marker = new GMarker(latlng);
	map.addOverlay(marker);	
	map.addControl(new GLargeMapControl());
	map.addControl(new GMapTypeControl());
	map.addControl(new GOverviewMapControl(),
		new GControlPosition(G_ANCHOR_BOTTOM_RIGHT));
	map.openInfoWindowHtml(map.getCenter(),
		"<strong>株式会社ヴァルト</strong><br />長野市大豆島5215-1");

  }
  google.setOnLoadCallback(initialize);