//<![CDATA[

    function load() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("gMap"));
        map.setCenter(new GLatLng(51.18666, -0.615835), 15);
		
        var bounds = map.getBounds();
        var southWest = bounds.getSouthWest();
        var northEast = bounds.getNorthEast();
        var lngSpan = northEast.lng() - southWest.lng();
        var latSpan = northEast.lat() - southWest.lat();
        var point = new GLatLng(southWest.lat() + (latSpan / 2),
                                  southWest.lng() + (lngSpan / 2));
          map.addOverlay(new GMarker(point));
        

		
      }
    }

    //]]>