var map = null;

function FunctionGMapLoad() {
  if (GBrowserIsCompatible()) {
    map = new GMap2(document.getElementById("map"));
    map.setCenter(new GLatLng(43.85298958694751, 10.507779121398926), 14);
    map.addControl(new GLargeMapControl());
    map.addControl(new GMapTypeControl());
    map.addControl(new GOverviewMapControl());
    // creo il punto sulla mappa
    var marker = createMarker(new GLatLng(43.85298958694751, 10.507779121398926), '<div style="width: 210px; padding-right: 10px; height: 80px; text-align: center;">Andrea Rivieri Fotografo<br />Via Borgo Giannotti, 426 Lucca <br /><br />Latitudine: 43.85257179957634<br />Longitudine: 10.507307052612305</div>');
    map.addOverlay(marker);
    GEvent.trigger(marker, "click");
  }
}

function createMarker(point, testo) {
    var marker = new GMarker(point);
    GEvent.addListener(marker, "click", function() {
        marker.openInfoWindowHtml(testo);
    });
    return marker;
}