function initialize() {

	var image=new google.maps.MarkerImage(
		"/img/hotel/love_hotel.gif",      //?摜??URL
		new google.maps.Size(20.0,17.0),  //?摜?̃T?C?Y
		new google.maps.Point(0,0),       //?摜??position
		new google.maps.Point(0,64.0)     //?摜?̃A???J?[?̈ʒu
	);

	var centerPos = new google.maps.LatLng(35.6957427, 139.7042742);
	var mapOptions = {
	  zoom : 15,
	  center : centerPos,
	  mapTypeId: google.maps.MapTypeId.ROADMAP,
	  streetViewControl: true,
	  scrollwheel: false,
	  mapTypeControl: false
	};
	var map = new google.maps.Map(document.getElementById("map_box"), mapOptions);
	var markerOptions = {
	  position : centerPos,
	  map : map
	  //icon : image
	};

	var marker = new google.maps.Marker(markerOptions);
	var infowindow = new google.maps.InfoWindow({
	    content: '<span style="color: #003399;font-weight:bold;letter-spacing:0;">ホテルシーズン</span><br /><span style="color: #000;">東京都新宿区歌舞伎町2-23-8<br />03-3209-3424</span>',
	    maxWidth: 403
	});

	google.maps.event.addListener(marker, 'click', function() {
	    infowindow.open(map,marker);
	});
	google.maps.event.trigger(marker, 'click');
}