function MyMarker( _map, lat, lng, ic, msg )
{
  var m = new GMarker(new GLatLng(lat, lng), ic);
  _map.addOverlay(m);

  GEvent.addListener(m, "click", function() {
      m.openInfoWindowHtml(msg);
    });
}

function load() {
  if (GBrowserIsCompatible()) {
    // Create map
    var map = new GMap2(document.getElementById("map"));

    // Add Controls
    map.addControl(new GSmallZoomControl());
    map.addControl(new GMapTypeControl());

    // center map and define zoon
    map.setCenter(new GLatLng(39.0, -9.1), 9);

    // Icons
    var iconC = new GIcon( G_DEFAULT_ICON ) ;
    iconC.image = "/inc/icons/local_ori_gmaps_C.png";

    // Add points
    MyMarker( map, 39.111219, -8.990055, iconC, "Event Center" );
  }
}