if (GBrowserIsCompatible()) {

      function createMarker(point,html) {
        var marker = new GMarker(point);
        map.addMapType(G_PHYSICAL_MAP) ;
        map.setMapType(G_HYBRID_MAP);
        GEvent.addListener(marker, "click", function() {
          marker.openInfoWindowHtml(html);
        });
        return marker;
      }

      var map = new GMap2(document.getElementById("mapsearch"));
	  map.setUIToDefault();
      map.addControl(new GOverviewMapControl());
      map.setCenter(new GLatLng(-22.3285,24.6849), 6);


      var point = new GLatLng(-19.0000,23.0000);
      var marker = createMarker(point,'The Okavango Delta<br />Botswana')
      map.addOverlay(marker);


    }

    else {
      alert("Sorry, the Google Maps API is not compatible with this browser");
    }