var currentInfoWindow = null;	//最後に開いた情報ウィンドウを記憶
  function initialize() {
	//地図初期化
    var initPos = new google.maps.LatLng(35.633923,139.715775);
    var myOptions = {
      center : initPos,
      zoom : 15,
      mapTypeId : google.maps.MapTypeId.ROADMAP
    };
    var map_canvas = new google.maps.Map(document.getElementById("map_canvas"), myOptions);

	//マーカーを作成
	var markerPos0 = new google.maps.LatLng(35.6367362,139.7139810);
var markerPos1 = new google.maps.LatLng(35.6341671,139.7146977);
var markerPos2 = new google.maps.LatLng(35.6317757,139.7135034);
var markerPos3 = new google.maps.LatLng(35.6349503,139.7138505);
var markerPos4 = new google.maps.LatLng(35.6341726,139.7133978);
var markerPos5 = new google.maps.LatLng(35.6365807,139.7143088);
var markerPos6 = new google.maps.LatLng(35.6365612,139.7144532);
var markerPos7 = new google.maps.LatLng(35.6347920,139.7133172);
var markerPos8 = new google.maps.LatLng(35.6326588,139.7114203);
createMarker(map_canvas, markerPos0, "ホテルプリンセスガーデン<br />東京都品川区上大崎2-23<br />03-3779-1010<div class=dtl><a href=detail.html?id=110&query=3>詳細</a>","./marker/pin_biz01.png");
createMarker(map_canvas, markerPos1, "ホテルワトソン<br />東京都品川区上大崎2-26-5 <br />03-3490-5566<div class=dtl><a href=detail.html?id=113&query=3>詳細</a>","./marker/pin_biz02.png");
createMarker(map_canvas, markerPos2, "目黒雅叙園<br />東京都目黒区下目黒1-8-1<br />03-3491-4111<div class=dtl><a href=detail.html?id=311&query=3>詳細</a>","./marker/pin_biz03.png");
createMarker(map_canvas, markerPos3, "ウィングインターナショナル目黒<br />東京都目黒区目黒1-3-14 <br />03-3779-6311<div class=dtl><a href=detail.html?id=312&query=3>詳細</a>","./marker/pin_biz04.png");
createMarker(map_canvas, markerPos4, "ミッドイン目黒<br />東京都目黒区下目黒1-2-19 <br />03-3490-3111<div class=dtl><a href=detail.html?id=315&query=3>詳細</a>","./marker/pin_biz05.png");
createMarker(map_canvas, markerPos5, "アランド目黒<br />東京都品川区上大崎2-18-23<br />03-5496-2255<div class=dtl><a href=detail.html?id=546&query=3>詳細</a>","./marker/pin_lov06.png");
createMarker(map_canvas, markerPos6, "シャルム目黒<br />東京都品川区上大崎2-18-24 <br />03-3491-4810<div class=dtl><a href=detail.html?id=551&query=3>詳細</a>","./marker/pin_lov07.png");
createMarker(map_canvas, markerPos7, "ベルデュール<br />東京都目黒区目黒1-3-17<br />03-3491-8888<div class=dtl><a href=detail.html?id=733&query=3>詳細</a>","./marker/pin_lov08.png");
createMarker(map_canvas, markerPos8, "目黒エンペラー<br />東京都目黒区下目黒2-1-6<br />03-5435-7979<div class=dtl><a href=detail.html?id=734&query=3>詳細</a>","./marker/pin_lov09.png");
  }

	function createMarker(map, latlng, text, icon) {
		var infoWndOpts = {
			content : text
		};
		var infoWnd = new google.maps.InfoWindow(infoWndOpts);
		var image = icon;

		var markerOpts = {
			position : latlng,
			map : map,
			icon : image
		};

		var marker = new google.maps.Marker(markerOpts);
		google.maps.event.addListener(marker, "click", function(){
			//先に開いた情報ウィンドウがあれば、closeする
			if (currentInfoWindow) {
				currentInfoWindow.close();
			}
			//情報ウィンドウを開く
			infoWnd.open(map, marker);

			currentInfoWindow = infoWnd;
		});
		return marker;
	}