function initialize() {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById("map"))
		map.setCenter(new GLatLng(36.377599082471576, 139.73101437091827), 14);
		map.addControl(new GLargeMapControl());

		function createMarker(point,html) {
			var marker = new GMarker(point);
			GEvent.addListener(marker, "click", function() {
				marker.openInfoWindowHtml(html);
			});
			return marker;
		}

		var point = new GLatLng(36.377599082471576, 139.73101437091827);
		var marker = createMarker(point,'展示場（モデルハウス）<br />栃木県栃木市室町4-12<br />TEL : 0282-22-2321')
		map.addOverlay(marker);

	}
}