var map = null;

window.onload = function() {
	if (GBrowserIsCompatible()) {
		var map1 = new GMap2(document.getElementById('map1'), {size:new GSize(500,300)});
		map1.setCenter(new GLatLng(35.7191137, 137.9928981), 14);
		map1.addControl(new GLargeMapControl());
		map1.addControl(new GMapTypeControl());
		map1.enableContinuousZoom();
		var marker = new GMarker(map1.getCenter());
		map1.addOverlay(marker);
		
		var map2 = new GMap2(document.getElementById('map2'), {size:new GSize(500,300)});
		map2.setCenter(new GLatLng(35.7385398, 137.9137559), 14);
		map2.addControl(new GLargeMapControl());
		map2.addControl(new GMapTypeControl());
		map2.enableContinuousZoom();
		var marker = new GMarker(map2.getCenter());
		map2.addOverlay(marker);
		
		var map3 = new GMap2(document.getElementById('map3'), {size:new GSize(500,300)});
		map3.setCenter(new GLatLng(35.2061218, 136.8571303), 14);
		map3.addControl(new GLargeMapControl());
		map3.addControl(new GMapTypeControl());
		map3.enableContinuousZoom();
		var marker = new GMarker(map3.getCenter());
		map3.addOverlay(marker);
						
		var map4 = new GMap2(document.getElementById('map4'), {size:new GSize(500,300)});
		map4.setCenter(new GLatLng(34.9453796, 138.4045252), 14);
		map4.addControl(new GLargeMapControl());
		map4.addControl(new GMapTypeControl());
		map4.enableContinuousZoom();
		var marker = new GMarker(map4.getCenter());
		map4.addOverlay(marker);
		
		var map5 = new GMap2(document.getElementById('map5'), {size:new GSize(500,300)});
		map5.setCenter(new GLatLng(36.2011476, 137.9390299), 14);
		map5.addControl(new GLargeMapControl());
		map5.addControl(new GMapTypeControl());
		map5.enableContinuousZoom();
		var marker = new GMarker(map5.getCenter());
		map5.addOverlay(marker);
	}
}