function load() {
  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById("map"), {mapTypes: [G_HYBRID_MAP]});
    map.addControl(new GSmallZoomControl());
    var point = new GLatLng(-43.5240, 172.5995);
    map.setCenter(point, 16);
    var marker = new GMarker(point);
    GEvent.addListener(marker, "click", function() {
      marker.openInfoWindowHtml("<b>Christchurch Boys' High School</b>&nbsp;&nbsp;<br />Straven Road, Christchurch");
    });
    map.addOverlay(marker);
  }
}