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(35.721484,139.778015);
    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(35.724231,139.776881);
var markerPos1 = new google.maps.LatLng(35.7231059,139.7769119);
var markerPos2 = new google.maps.LatLng(35.7224977,139.7788285);
var markerPos3 = new google.maps.LatLng(35.7221311,139.7787618);
var markerPos4 = new google.maps.LatLng(35.7225921,139.7783229);
var markerPos5 = new google.maps.LatLng(35.7220367,139.7793034);
var markerPos6 = new google.maps.LatLng(35.7217867,139.7793340);
var markerPos7 = new google.maps.LatLng(35.7221311,139.7787618);
var markerPos8 = new google.maps.LatLng(35.7241836,139.7770507);
createMarker(map_canvas, markerPos0, "ステーション3<br />東京都台東区根岸2-3-9<br />03-3872-1010<div class=dtl><a href=detail.html?id=981&query=19>詳細</a>","./marker/pin_lov01.png");
createMarker(map_canvas, markerPos1, "ステーション7番館<br />東京都台東区根岸1-8-11<br />03-3871-5157<div class=dtl><a href=detail.html?id=984&query=19>詳細</a>","./marker/pin_lov02.png");
createMarker(map_canvas, markerPos2, "ステーション5<br />東京都台東区根岸1-5-10<br />03-3874-6317<div class=dtl><a href=detail.html?id=985&query=19>詳細</a>","./marker/pin_lov03.png");
createMarker(map_canvas, markerPos3, "ステーション　本店<br />東京都台東区根岸1-5-7<br />03-3874-6317<div class=dtl><a href=detail.html?id=986&query=19>詳細</a>","./marker/pin_lov04.png");
createMarker(map_canvas, markerPos4, "田川<br />東京都台東区根岸1-6-3<br /> 03-3874-4566<div class=dtl><a href=detail.html?id=987&query=19>詳細</a>","./marker/pin_lov05.png");
createMarker(map_canvas, markerPos5, "ニュー大柿<br />東京都台東区根岸1-5-17<br /> 03-3871-6578<div class=dtl><a href=detail.html?id=988&query=19>詳細</a>","./marker/pin_lov06.png");
createMarker(map_canvas, markerPos6, "パール<br />東京都台東区根岸1-2-10<br />03-3873-8886<div class=dtl><a href=detail.html?id=989&query=19>詳細</a>","./marker/pin_lov07.png");
createMarker(map_canvas, markerPos7, "八重<br />東京都台東区根岸1-5-7<br />03-3874-0888<div class=dtl><a href=detail.html?id=991&query=19>詳細</a>","./marker/pin_lov08.png");
createMarker(map_canvas, markerPos8, "ルシェル<br />東京都台東区根岸2-3-10<br />03-3873-3425<div class=dtl><a href=detail.html?id=993&query=19>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;
	}