// Google Map
    function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.setCenter(new GLatLng(35.6695803,139.7419303), 18);

        var map2 = new GMap2(document.getElementById("map2"));
        map2.setCenter(new GLatLng(35.6695803,139.7419303), 18);

        var map3 = new GMap2(document.getElementById("map3"));
        map3.setCenter(new GLatLng(35.6695803,139.7419303), 18);

        var map4 = new GMap2(document.getElementById("map4"));
        map4.setCenter(new GLatLng(35.6695803,139.7419303), 18);
      }

	//コントロール追加
	map.addControl(new GMapTypeControl());
	map.addControl(new GScaleControl());
	map.addControl(new GLargeMapControl());
	map.addControl(new GOverviewMapControl());
	
	//マーカーを表示
	var point  = new GPoint(139.7419303,35.6695803);
	var marker = new GMarker(point);
	map.addOverlay(marker);
	
	//情報ウインドウを表示
	map.openInfoWindow(new GLatLng(35.6695803,139.7419303),
		document.getElementById('msg'));
	
	map2.addControl(new GMapTypeControl());
	map2.addControl(new GScaleControl());
	map2.addControl(new GLargeMapControl());
	map2.addControl(new GOverviewMapControl());

	//マーカーを表示
	var point2  = new GPoint(139.7419303,35.6695803);
	var marker2 = new GMarker(point2);
	map2.addOverlay(marker2);
	
	//情報ウインドウを表示
	map2.openInfoWindow(new GLatLng(35.6695803,139.7419303),
		document.getElementById('msg2'));
	
	map3.addControl(new GMapTypeControl());
	map3.addControl(new GScaleControl());
	map3.addControl(new GLargeMapControl());
	map3.addControl(new GOverviewMapControl());

	//マーカーを表示
	var point3  = new GPoint(139.7419303,35.6695803);
	var marker3 = new GMarker(point3);
	map3.addOverlay(marker3);
	
	//情報ウインドウを表示
	map3.openInfoWindow(new GLatLng(35.6695803,139.7419303),
		document.getElementById('msg3'));
	
	map4.addControl(new GMapTypeControl());
	map4.addControl(new GScaleControl());
	map4.addControl(new GLargeMapControl());
	map4.addControl(new GOverviewMapControl());

	//マーカーを表示
	var point4  = new GPoint(139.7419303,35.6695803);
	var marker4 = new GMarker(point4);
	map4.addOverlay(marker4);
	
	//情報ウインドウを表示
	map4.openInfoWindow(new GLatLng(35.6695803,139.7419303),
		document.getElementById('msg4'));
	    }