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(35.619772,139.728439);
    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(35.625369,139.727994);
var markerPos1 = new google.maps.LatLng(35.6182804,139.7266472);
var markerPos2 = new google.maps.LatLng(35.6270516,139.7249609);
var markerPos3 = new google.maps.LatLng(35.6265849,139.7226833);
var markerPos4 = new google.maps.LatLng(35.6209802,139.7291497);
var markerPos5 = new google.maps.LatLng(35.6261739,139.7261664);
var markerPos6 = new google.maps.LatLng(35.6248768,139.7242805);
var markerPos7 = new google.maps.LatLng(35.6225270,139.7222529);
var markerPos8 = new google.maps.LatLng(35.6275347,139.7217528);
var markerPos9 = new google.maps.LatLng(35.6266766,139.7259164);
var markerPos10 = new google.maps.LatLng(35.6266738,139.7255803);
var markerPos11 = new google.maps.LatLng(35.6273153,139.7215362);
var markerPos12 = new google.maps.LatLng(35.6261293,139.7209585);
var markerPos13 = new google.maps.LatLng(35.6275264,139.7216473);
var markerPos14 = new google.maps.LatLng(35.6264711,139.7262747);
var markerPos15 = new google.maps.LatLng(35.62608,139.726228);
var markerPos16 = new google.maps.LatLng(35.6263015,139.7206724);
var markerPos17 = new google.maps.LatLng(35.6273792,139.7218500);
var markerPos18 = new google.maps.LatLng(35.6244963,139.7235444);
var markerPos19 = new google.maps.LatLng(35.6270293,139.7251276);
var markerPos20 = new google.maps.LatLng(35.6262543,139.7208002);
var markerPos21 = new google.maps.LatLng(35.6273403,139.7216473);
var markerPos22 = new google.maps.LatLng(35.6241824,139.7239416);
var markerPos23 = new google.maps.LatLng(35.626438,139.726075);
var markerPos24 = new google.maps.LatLng(35.6270626,139.7221833);
createMarker(map_canvas, markerPos0, "アリエッタ ホテル&トラットリア<br />東京都品川区東五反田2-5-2<br />03-5448-9111<div class=dtl><a href=detail.html?id=96&query=1>詳細</a>","./marker/pin_biz01.png");
createMarker(map_canvas, markerPos1, "ダイワロイネットホテル東京大崎<br />東京都品川区大崎2-1-3<br />03-5496-5055<div class=dtl><a href=detail.html?id=100&query=1>詳細</a>","./marker/pin_biz02.png");
createMarker(map_canvas, markerPos2, "東急ステイ五反田<br />東京都品川区東五反田1-12-2 <br />03-3280-0109<div class=dtl><a href=detail.html?id=101&query=1>詳細</a>","./marker/pin_biz03.png");
createMarker(map_canvas, markerPos3, "東興ホテル（トーコーホテル）<br />東京都品川区西五反田2-6-8 <br />03-3494-1050<div class=dtl><a href=detail.html?id=103&query=1>詳細</a>","./marker/pin_biz04.png");
createMarker(map_canvas, markerPos4, "ニューオータニイン東京<br />東京都品川区大崎1-6-2<br />03-3779-9111<div class=dtl><a href=detail.html?id=106&query=1>詳細</a>","./marker/pin_biz05.png");
createMarker(map_canvas, markerPos5, "ホテルサンルート五反田<br />東京都品川区東五反田1-20-3 <br />03-3449-4911<div class=dtl><a href=detail.html?id=108&query=1>詳細</a>","./marker/pin_biz06.png");
createMarker(map_canvas, markerPos6, "ホテルロイヤルオーク五反田<br />東京都品川区西五反田1-9-3<br />03-3492-5111<div class=dtl><a href=detail.html?id=112&query=1>詳細</a>","./marker/pin_biz07.png");
createMarker(map_canvas, markerPos7, "ゆうぽうと<br />東京都品川区西五反田8-4-13 <br />03-3490-5111<div class=dtl><a href=detail.html?id=114&query=1>詳細</a>","./marker/pin_biz08.png");
createMarker(map_canvas, markerPos8, "エールフランス<br />東京都品川区西五反田2-3-3<br />03-3493-1104<div class=dtl><a href=detail.html?id=547&query=1>詳細</a>","./marker/pin_lov09.png");
createMarker(map_canvas, markerPos9, "キャビン<br />東京都品川区東五反田1-18-12<br />03-3444-9041<div class=dtl><a href=detail.html?id=548&query=1>詳細</a>","./marker/pin_lov10.png");
createMarker(map_canvas, markerPos10, "サンマリン<br />東京都品川区東五反田1-17 <br />03-3449-1271<div class=dtl><a href=detail.html?id=549&query=1>詳細</a>","./marker/pin_lov11.png");
createMarker(map_canvas, markerPos11, "シーズ五反田<br />東京都品川区西五反田2-3-6<br />03-5496-0221<div class=dtl><a href=detail.html?id=550&query=1>詳細</a>","./marker/pin_lov12.png");
createMarker(map_canvas, markerPos12, "ディレクティー<br />東京都品川区西五反田2-16-10 <br />03-3491-0264<div class=dtl><a href=detail.html?id=552&query=1>詳細</a>","./marker/pin_lov13.png");
createMarker(map_canvas, markerPos13, "NOX（ノックス）<br />東京都品川区西五反田2-3-9<br />03-5436-1015<div class=dtl><a href=detail.html?id=553&query=1>詳細</a>","./marker/pin_lov14.png");
createMarker(map_canvas, markerPos14, "ヒルズ<br />東京都品川区東五反田1-19-10 <br />03-5789-2369<div class=dtl><a href=detail.html?id=556&query=1>詳細</a>","./marker/pin_lov15.png");
createMarker(map_canvas, markerPos15, "ブルーシャトー　■オススメ！<br />東京都品川区東五反田1-20-15<br />03-3441-0333<div class=dtl><a href=detail.html?id=558&query=1>詳細</a>","./marker/pin_lov16.png");
createMarker(map_canvas, markerPos16, "宝翠（ホウスイ）<br />東京都品川区西五反田2-16-1<br />03-3493-1537<div class=dtl><a href=detail.html?id=559&query=1>詳細</a>","./marker/pin_lov17.png");
createMarker(map_canvas, markerPos17, "ホテルウエスト<br />東京都品川区西五反田2-4-10<br />03-3494-9061<div class=dtl><a href=detail.html?id=560&query=1>詳細</a>","./marker/pin_lov18.png");
createMarker(map_canvas, markerPos18, "HOTEL B-SIDE（ビーサイド）<br />東京都品川区西五反田1-11-14 <br />03-5434-5311<div class=dtl><a href=detail.html?id=561&query=1>詳細</a>","./marker/pin_lov19.png");
createMarker(map_canvas, markerPos19, "ホテルマーブル<br />東京都品川区東五反田1-12-4 <br />03-3473-3751<div class=dtl><a href=detail.html?id=563&query=1>詳細</a>","./marker/pin_lov20.png");
createMarker(map_canvas, markerPos20, "ホワイトボックス<br />東京都品川区西五反田2-16-2 <br />03-3494-0811<div class=dtl><a href=detail.html?id=565&query=1>詳細</a>","./marker/pin_lov21.png");
createMarker(map_canvas, markerPos21, "マーレ<br />東京都品川区西五反田2-3-1<br />03-3493-0661<div class=dtl><a href=detail.html?id=566&query=1>詳細</a>","./marker/pin_lov22.png");
createMarker(map_canvas, markerPos22, "リオス五反田<br />東京都品川区西五反田1-13-8<br />03-3492-0281<div class=dtl><a href=detail.html?id=567&query=1>詳細</a>","./marker/pin_lov23.png");
createMarker(map_canvas, markerPos23, "Bonita(ボニータ)　■オススメ！　<br />東京都品川区東五反田1-19-11<br />03-5420-7001<div class=dtl><a href=detail.html?id=568&query=1>詳細</a>","./marker/pin_lov24.png");
createMarker(map_canvas, markerPos24, "HOTEL LUXE（ホテル　リュクス）<br />東京都品川区西五反田2-5-5<br />03-3494-5107<div class=dtl><a href=detail.html?id=830&query=1>詳細</a>","./marker/pin_lov25.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;
	}