window.onload = function(){
	map = new GMap2(document.getElementById("gmap"));
	map.setCenter(new GLatLng(36.558257, 139.90207), 16);
	ctrlobj = new GLargeMapControl();
	map.addControl(ctrlobj);
	ctrlobj = new GMapTypeControl();
	map.addControl(ctrlobj);
	ctrlobj = new GScaleControl();
	map.addControl(ctrlobj);
	var icon = new GIcon();

	icon.image = "atozMarkers/yellow_MarkerA.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.558703,139.898285), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/marker1.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.558093, 139.901737), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/marker2.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.557809, 139.90598), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/marker3.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.558627, 139.902381), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/marker4.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.557725, 139.901179), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/marker5.png";
	icon.iconSize = new GSize(20, 34);
	icon.shadow = "http://www.google.com/mapfiles/shadow50.png";
	icon.shadowSize = new GSize(37, 34);
	icon.iconAnchor = new GPoint(10, 34);
	var mk = new GMarker(new GLatLng(36.558196, 139.901222), icon);
	map.addOverlay(mk);

}