function initialize() {
	var myLatlng = new google.maps.LatLng(36.377223,139.731634);
	var myOptions = {
		zoom: 13,
		center:  myLatlng,
		navigationControl: true,
		navigationControlOptions: {style: google.maps.NavigationControlStyle.DEFAULT},
		mapTypeControl: false,
		mapTypeId: google.maps.MapTypeId.ROADMAP
	};
	var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
	var contentString = 'トレンディハウス<br />〒328-0036<br />栃木県栃木市室町5-12<br />TEL : 0282-23-0999';
	var infowindow = new google.maps.InfoWindow({
		content: contentString
	});
	var marker = new google.maps.Marker({
		position: myLatlng,
		map: map,
		title:"トレンディハウス"
	});
	google.maps.event.addListener(marker, 'click', function() {
		infowindow.open(map,marker);
	});
}