diff --git a/leaflet/domon.js b/leaflet/domon.js
index e32c7ff..7a2ca48 100644
--- a/leaflet/domon.js
+++ b/leaflet/domon.js
@@ -1,11 +1,21 @@
-var mymap = L.map("mymap").setView([38.906831,139.848232], 14);
-L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
- attribution:
-   '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
-}).addTo(mymap);
-
 /* Add some objects on a Map */
 
+document.addEventListener("DOMContentLoaded", () => {
+    var mymap = L.map("mymap").setView([38.906831,139.848232], 14);
+    var osm =
+	L.tileLayer('//{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+	    attribution:
+	    '<a href="http://osm.org/copyright">OpenStreetMap</a>'
+	}).addTo(mymap);
+    var eiseimap =
+	L.tileLayer('//cyberjapandata.gsi.go.jp/xyz/seamlessphoto/{z}/{x}/{y}.jpg', {
+	    attribution:
+	    '<a href="http://maps.gsi.go.jp/development/ichiran.html">地理院衛星画像</a>'
+	});
+    L.control.scale().addTo(mymap);
+
+
+
 var pl = [			// Polyline: 連続線分
     [38.892123,139.818884],
     [38.891187,139.819313],
@@ -66,13 +76,13 @@
     fillColor: "blue",		// 塗りつぶし部分の色
     fillOpacity: 0.2		// 塗りつぶし部分の透明度
 };
-var pgobj = L.polygon(pg, pgOpt).addTo(mymap);
+var pgobj2 = L.polygon(pg, pgOpt).addTo(mymap);
 
 var marker1 = pl[0], marker2 = pg[0]; // polylineとpolygon各々の始点
 var m1opt = {title: "その1"}, m2opt = {title: "その2"};
 var m3 = L.marker(marker2, m2opt).addTo(mymap);
 
-pgobj.bindPopup("駐車料金を忘れずに！");
+pgobj2.bindPopup("駐車料金を忘れずに！");
 m3.bindPopup("駐車場はここ");
 
 // 駐車場までの道↓-----------------------------------
@@ -89,5 +99,14 @@
     opacity: 0.4,		// 線分の透明度
     weight: 9			// 線分の太さ
 };
-var plobj = L.polyline(pl, plProp).addTo(mymap);
-plobj.bindPopup("駐車場までの道");
\ No newline at end of file
+var plobj2 = L.polyline(pl, plProp).addTo(mymap);
+plobj2.bindPopup("駐車場までの道");
+
+L.control.layers(
+	{'OSM': mymap, '地理院衛星画像': eiseimap},
+	{'駐車場までの道': plobj2,
+    '駐車場': pgobj2,
+    'MFまでの道':plobj,
+    'MF':pgobj,}
+    ).addTo(mymap);
+}, false);