Event.observe(window, "load", function(){
    if (GBrowserIsCompatible()) {
        var map = new GMap2($("map_canvas"));
        map.setCenter(new GLatLng(33.575652701194784, 133.5500729084015), 14);
        map.addControl(new GLargeMapControl());
        map.addControl(new GMapTypeControl());
        map.addOverlay(new GMarker(new GLatLng(33.575652701194784, 133.5500729084015)));
    }


});