function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
        map.addControl(new GLargeMapControl());
        var point = new GLatLng(lat, lon);
        map.setCenter(point, 16);
        var marker = new GMarker(point);
        map.addOverlay(marker);
        map_str = "<span class='mdm'><strong>" + name + "</strong><br>" + addr + "</span>";
        marker.openInfoWindowHtml(map_str);
        GEvent.addListener(marker, "click", function() {
          marker.openInfoWindowHtml(map_str);
        });
      }
    }