$(function () {
  initialiseHowToFindMap();
});

function initialiseHowToFindMap () {
  objAirfield = new google.maps.LatLng(51.913000,
                                       -1.140400);

  var mapHowToFind = new google.maps.Map($('#howtofind-map')[0], {zoom: 14,
                                                                  center: objAirfield,
                                                                  mapTypeId: google.maps.MapTypeId.HYBRID});

  markerAirfield = new google.maps.Marker({position: objAirfield,
                                           map: mapHowToFind,
                                           icon: returnIUMarkerImage('airfield.png'),
                                           shadow: returnIUMarkerShadowImage(),
                                           shape: returnIUMarkerShape(),
                                           clickable: false});
}//function