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(35.7066569,139.8684267);
    var myOptions = {
      center : initPos,
      zoom : 12,
      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(35.6646503,139.8619200);
var markerPos1 = new google.maps.LatLng(35.6641976,139.8609812);
var markerPos2 = new google.maps.LatLng(35.6608514,139.8740582);
var markerPos3 = new google.maps.LatLng(35.6610097,139.8741304);
var markerPos4 = new google.maps.LatLng(35.7346342,139.8811658);
var markerPos5 = new google.maps.LatLng(35.6606459,139.8738971);
var markerPos6 = new google.maps.LatLng(35.7072669,139.8430987);
var markerPos7 = new google.maps.LatLng(35.6581539,139.8633730);
var markerPos8 = new google.maps.LatLng(35.7371339,139.8838516);
var markerPos9 = new google.maps.LatLng(35.7346898,139.8819269);
var markerPos10 = new google.maps.LatLng(35.7061752,139.8397602);
var markerPos11 = new google.maps.LatLng(35.7367728,139.8843460);
var markerPos12 = new google.maps.LatLng(35.6613540,139.8709640);
var markerPos13 = new google.maps.LatLng(35.7351620,139.8838544);
var markerPos14 = new google.maps.LatLng(35.7354925,139.8840683);
var markerPos15 = new google.maps.LatLng(35.7349120,139.8836350);
var markerPos16 = new google.maps.LatLng(35.7066569,139.8684267);
var markerPos17 = new google.maps.LatLng(35.6621595,139.8713861);
var markerPos18 = new google.maps.LatLng(35.7367673,139.8838266);
var markerPos19 = new google.maps.LatLng(35.7344426,139.8813241);
var markerPos20 = new google.maps.LatLng(35.7318458,139.8838351);
var markerPos21 = new google.maps.LatLng(35.6708908,139.8538813);
var markerPos22 = new google.maps.LatLng(35.6653350,139.8863295);
var markerPos23 = new google.maps.LatLng(35.707267,139.843099);
var markerPos24 = new google.maps.LatLng(35.7354925,139.8840683);
var markerPos25 = new google.maps.LatLng(35.7344121,139.8811686);
var markerPos26 = new google.maps.LatLng(35.7054115,139.8430961);
createMarker(map_canvas, markerPos0, "東横イン 西葛西<br />東京都江戸川区西葛西5-11-12<br />03-5676-1045 <div class=dtl><a href=detail.html?id=79&query=江戸川区>詳細</a>","./marker/pin_biz01.png");
createMarker(map_canvas, markerPos1, "コスモ<br />東京都江戸川区西葛西6-15-11<br />03-3877-1515<div class=dtl><a href=detail.html?id=514&query=江戸川区>詳細</a>","./marker/pin_lov02.png");
createMarker(map_canvas, markerPos2, "ザ・アメリカン<br />東京都江戸川区東葛西6-9-18<br />03-5667-3092<div class=dtl><a href=detail.html?id=515&query=江戸川区>詳細</a>","./marker/pin_lov03.png");
createMarker(map_canvas, markerPos3, "SKY（スカイ）<br />東京都江戸川区東葛西6-9-5<br />03-3878-7111<div class=dtl><a href=detail.html?id=516&query=江戸川区>詳細</a>","./marker/pin_lov04.png");
createMarker(map_canvas, markerPos4, "石庭小岩店<br />東京都江戸川区西小岩1-26-15 <br />03-3672-1201<div class=dtl><a href=detail.html?id=517&query=江戸川区>詳細</a>","./marker/pin_lov05.png");
createMarker(map_canvas, markerPos5, "セリーズ<br />東京都江戸川区東葛西6-10-4<br />03-5696-0666<div class=dtl><a href=detail.html?id=518&query=江戸川区>詳細</a>","./marker/pin_lov06.png");
createMarker(map_canvas, markerPos6, "ニューイースト<br />東京都江戸川区平井5-23-11 <br />03-3617-6711<div class=dtl><a href=detail.html?id=519&query=江戸川区>詳細</a>","./marker/pin_lov07.png");
createMarker(map_canvas, markerPos7, "NOI（ノイ）<br />東京都江戸川区西葛西8-21-16 <br />03-5605-1818<div class=dtl><a href=detail.html?id=520&query=江戸川区>詳細</a>","./marker/pin_lov08.png");
createMarker(map_canvas, markerPos8, "ハートランドイモンホテル<br />東京都江戸川区西小岩5-10-21 <br />03-3671-7799<div class=dtl><a href=detail.html?id=521&query=江戸川区>詳細</a>","./marker/pin_lov09.png");
createMarker(map_canvas, markerPos9, "ホテルエース<br />東京都江戸川区西小岩1-27-7<br />03-3659-8419<div class=dtl><a href=detail.html?id=522&query=江戸川区>詳細</a>","./marker/pin_lov10.png");
createMarker(map_canvas, markerPos10, "WILL平井（ウィルヒライ）<br />東京都江戸川区平井5-5-8 <br />03-3611-6123<div class=dtl><a href=detail.html?id=523&query=江戸川区>詳細</a>","./marker/pin_lov11.png");
createMarker(map_canvas, markerPos11, "ホテル IU<br />東京都江戸川区西小岩5-11-17 <br />03-3658-3151<div class=dtl><a href=detail.html?id=524&query=江戸川区>詳細</a>","./marker/pin_lov12.png");
createMarker(map_canvas, markerPos12, "ホテルジョイ<br />東京都江戸川区中葛西5-37-2 <br />03-5674-3011<div class=dtl><a href=detail.html?id=525&query=江戸川区>詳細</a>","./marker/pin_lov13.png");
createMarker(map_canvas, markerPos13, "ホテル2001<br />東京都江戸川区西小岩1-30-3 <br />03-3657-2001<div class=dtl><a href=detail.html?id=526&query=江戸川区>詳細</a>","./marker/pin_lov14.png");
createMarker(map_canvas, markerPos14, "ホテルピュア<br />東京都江戸川区西小岩1-30-4<br />03-3659-1266<div class=dtl><a href=detail.html?id=527&query=江戸川区>詳細</a>","./marker/pin_lov15.png");
createMarker(map_canvas, markerPos15, "ホテルリド<br />東京都江戸川区西小岩1-28-14<br />03-3659-3391<div class=dtl><a href=detail.html?id=528&query=江戸川区>詳細</a>","./marker/pin_lov16.png");
createMarker(map_canvas, markerPos16, "メイクアップ<br />東京都江戸川区西新小岩4-41-24<br />03-3692-0111<div class=dtl><a href=detail.html?id=529&query=江戸川区>詳細</a>","./marker/pin_lov17.png");
createMarker(map_canvas, markerPos17, "レジェンド<br />東京都江戸川区中葛西5-36-3 <br />03-3687-2771<div class=dtl><a href=detail.html?id=530&query=江戸川区>詳細</a>","./marker/pin_lov18.png");
createMarker(map_canvas, markerPos18, "唐人館<br />東京都江戸川区西小岩５丁目１１−１２<br />03-3657-1804 <div class=dtl><a href=detail.html?id=820&query=江戸川区>詳細</a>","./marker/pin_lov19.png");
createMarker(map_canvas, markerPos19, "小岩シャトー<br />東京都江戸川区西小岩1-25-7<br />03-3673-4141<div class=dtl><a href=detail.html?id=871&query=江戸川区>詳細</a>","./marker/pin_lov20.png");
createMarker(map_canvas, markerPos20, "ホテル NEW MONTE（ニューモンテ）<br />東京都江戸川区南小岩7-29-5<br />03-5612-1231<div class=dtl><a href=detail.html?id=872&query=江戸川区>詳細</a>","./marker/pin_lov21.png");
createMarker(map_canvas, markerPos21, "サン<br />東京都江戸川区西葛西1-11-31<br /> 03-5658-0333<div class=dtl><a href=detail.html?id=873&query=江戸川区>詳細</a>","./marker/pin_lov22.png");
createMarker(map_canvas, markerPos22, "リバーサイド<br />東京都江戸川区東葛西3-16-4<br /> 03-5675-3561<div class=dtl><a href=detail.html?id=874&query=江戸川区>詳細</a>","./marker/pin_lov23.png");
createMarker(map_canvas, markerPos23, "アイズ<br />東京都江戸川区平井5-23-11<br />03-3613-5041<div class=dtl><a href=detail.html?id=875&query=江戸川区>詳細</a>","./marker/pin_lov24.png");
createMarker(map_canvas, markerPos24, "ハニー<br />東京都江戸川区西小岩1-30-4<br />03-3671-0550<div class=dtl><a href=detail.html?id=876&query=江戸川区>詳細</a>","./marker/pin_lov25.png");
createMarker(map_canvas, markerPos25, "赤い靴<br />東京都江戸川区西小岩1-25-6<br /> 03-3658-8111<div class=dtl><a href=detail.html?id=877&query=江戸川区>詳細</a>","./marker/pin_lov26.png");
createMarker(map_canvas, markerPos26, "クレセント<br />東京都江戸川区平井3-25-5<br />03-5627-5966<div class=dtl><a href=detail.html?id=878&query=江戸川区>詳細</a>","./marker/pin_lov27.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;
	}