function load() {
  if (GBrowserIsCompatible()) {
  var map = new GMap2(document.getElementById("map"));
  
  map.enableScrollWheelZoom();
  map.addControl(new GSmallMapControl());
  
  map.setCenter(new GLatLng(-33.69117, 25.79133), 12, G_SATELLITE_MAP);
  map.addControl(new GSmallMapControl());
  map.addMapType(G_NORMAL_MAP);
  map.addControl(new GHierarchicalMapTypeControl());

  var start = new GLatLng(-33.69117, 25.79133);

  var marker_start = new GMarker(start);

  GEvent.addListener(marker_start, "click", function() {
    marker_start.openInfoWindowHtml("<div style='width:160px; line-height:100%;'><b>Happy Jackal Guesthouse</b></div>");
  });
  map.addOverlay(marker_start);

  }
}