window.onload = function(){
	map = new GMap2(document.getElementById("gmap"));
	map.setCenter(new GLatLng(34.683017, 135.802646), 15);
	ctrlobj = new GLargeMapControl();
	map.addControl(ctrlobj);
	ctrlobj = new GMapTypeControl();
	map.addControl(ctrlobj);
	ctrlobj = new GScaleControl();
	map.addControl(ctrlobj);
	map.enableScrollWheelZoom();
	var icon = new GIcon();

	icon.image = "100Markers/marker.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(34.681588, 135.801036), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/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(34.685425, 135.811513), icon);
	map.addOverlay(mk);

	icon.image = "100Markers/green_MarkerB.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(34.686956, 135.794288), icon);
	map.addOverlay(mk);

}