function load() {
if (GBrowserIsCompatible()) {
var map=new GMap2(document.getElementById("map1"));
map.setCenter(new GLatLng(34.952582,137.163188), 16);
map.addControl(new GLargeMapControl()); 
//var icon=new GIcon();
//icon.image="images/build.png";
//icon.shadow="images/build_shadow.png";
//icon.iconSize=new GSize(35, 35);
//icon.shadowSize=new GSize(70, 35);
//icon.iconAnchor=new GPoint(0, 35);
//icon.infoWindowAnchor=new GPoint(18, 11);
//var marker = new GMarker(new GLatLng(34.952582,137.163188),icon);
var marker = new GMarker(new GLatLng(34.952582,137.163188));
map.addOverlay(marker);
}
}