//<![CDATA[
  var map = new GMap2(document.getElementById("map"));
  map.addControl(new GLargeMapControl());
  map.addControl(new GMapTypeControl());
  map.addControl(new GScaleControl());
  map.addControl(new GOverviewMapControl());
  map.setCenter(new GLatLng(35.69337, 139.76352), 17);

  var mds_icon = new GIcon();
  mds_icon.image = 'mds_icon.png';
  mds_icon.shadow = 'mds_shadow.png';
  mds_icon.iconSize = new GSize(40,43);
  mds_icon.shadowSize = new GSize(40,43);
  mds_icon.iconAnchor = new GPoint(14, 43);
  mds_icon.shadowAnchor = new GPoint(14, 43);
  mds_icon.infoWindowAnchor = new GPoint(14, 0);
  mds_icon.infoShadowAnchor = new GPoint(28, 43);

  var red_icon = new GIcon();
  red_icon.image = "mm_20_red.png";
  red_icon.shadow = "mm_20_shadow.png";
  red_icon.iconSize = new GSize(12, 20);
  red_icon.iconAnchor = new GPoint(15, 10);
  red_icon.infoWindowAnchor = new GPoint(15, 10);

  var blue_icon = new GIcon();
  blue_icon.image = "mm_20_blue.png";
  blue_icon.shadow = "mm_20_shadow.png";
  blue_icon.iconSize = new GSize(12, 20);
  blue_icon.iconAnchor = new GPoint(15, 10);
  blue_icon.infoWindowAnchor = new GPoint(15, 10);

  var green_icon = new GIcon();
  green_icon.image = "mm_20_green.png";
  green_icon.shadow = "mm_20_shadow.png";
  green_icon.iconSize = new GSize(12, 20);
  green_icon.iconAnchor = new GPoint(15, 10);
  green_icon.infoWindowAnchor = new GPoint(15, 10);

  var orange_icon = new GIcon();
  orange_icon.image = "mm_20_orange.png";
  orange_icon.shadow = "mm_20_shadow.png";
  orange_icon.iconSize = new GSize(12, 20);
  orange_icon.iconAnchor = new GPoint(15, 10);
  orange_icon.infoWindowAnchor = new GPoint(15, 10);

  var marker_1 = new GMarker(new GLatLng(35.69245, 139.76352),mds_icon);
  var html_11 = "<img src='mds_gmap.png' border='0'>";
  var html_12 = "<b>竹橋の天気</b><br><br>今日の天気　　 <img src='http://ecogis.sfc.keio.ac.jp/developers/gmaps/weather.cgi?place=tokyo&day=1'><br>明日の天気　　 <img src='http://ecogis.sfc.keio.ac.jp/developers/gmaps/weather.cgi?place=tokyo&day=2'><br>明後日の天気　<img src='http://ecogis.sfc.keio.ac.jp/developers/gmaps/weather.cgi?place=tokyo&day=3'>";

  // easy to make tabed InfoWindow
  GEvent.addListener(marker_1, "click", function() {
    marker_1.openInfoWindowTabsHtml([new GInfoWindowTab("会社", html_11), new GInfoWindowTab("天気", html_12)]);
  });
  map.addOverlay(marker_1);
    marker_1.openInfoWindowTabsHtml([new GInfoWindowTab("会社", html_11), new GInfoWindowTab("天気", html_12)]);

  var marker_2 = new GMarker(new GLatLng(35.69020, 139.76076),blue_icon);
  var html_2 = "<img src='metoro.gif' border='0'>東京メトロ 東西線<br><br><b>「竹橋駅」</b>　3b出口";
  GEvent.addListener(marker_2, "click", function() {
    marker_2.openInfoWindowHtml(html_2);
  });
  map.addOverlay(marker_2);

  var marker_3 = new GMarker(new GLatLng(35.69433, 139.76524),green_icon);
  var html_3 = "<img src='toei.gif' border='0'>都営新宿線<br><br><b>「小川町駅」</b>　B7出口";
  GEvent.addListener(marker_3, "click", function() {
    marker_3.openInfoWindowHtml(html_3);
  });
  map.addOverlay(marker_3);

  var marker_4 = new GMarker(new GLatLng(35.69518, 139.76728),red_icon);
  var html_4 = "<img src='metoro.gif' border='0'>東京メトロ 丸の内線<br><br><b>「淡路町駅」</b>　A4出口";
  GEvent.addListener(marker_4, "click", function() {
    marker_4.openInfoWindowHtml(html_4);
  });
  map.addOverlay(marker_4);

  var marker_5 = new GMarker(new GLatLng(35.69256, 139.77108),orange_icon);
  var html_5 = "<img src='jr.gif' border='0'> JR 中央・山手・京浜東北線<br><img src='metoro.gif' border='0'> 東京メトロ 銀座線<br><br><b>「神田駅」</b>　東口";
  GEvent.addListener(marker_5, "click", function() {
    marker_5.openInfoWindowHtml(html_5);
  });
  map.addOverlay(marker_5);

  var points = [];
  points.push(new GPoint(139.76076, 35.69010));
  points.push(new GPoint(139.76090, 35.69280));
  points.push(new GPoint(139.76348, 35.69250));
  map.addOverlay(new GPolyline(points,'#00ffff',5,0.6));

  var points = [];
  points.push(new GPoint(139.76514, 35.69420));
  points.push(new GPoint(139.76474, 35.69243));
  points.push(new GPoint(139.76370, 35.69255));
  map.addOverlay(new GPolyline(points,'#99ff33',5,0.6));

  var points = [];
  points.push(new GPoint(139.76524, 35.69430));
  points.push(new GPoint(139.76712, 35.69505));
  map.addOverlay(new GPolyline(points,'#ff0000',5,0.6));

  var points = [];
  points.push(new GPoint(139.77090, 35.69254));
  points.push(new GPoint(139.77070, 35.69294));
  points.push(new GPoint(139.76769, 35.69208));
  points.push(new GPoint(139.76370, 35.69248));
  map.addOverlay(new GPolyline(points,'#ff9900',5,0.6));

//]]>