var initialize = function() {
var latlng = new google.maps.LatLng(,);
   
  // imposta le opzioni di visualizzazione
  var options = { zoom: 10,
                  center: latlng,
                  mapTypeId: google.maps.MapTypeId.ROADMAP
                };
                 
  // crea l'oggetto mappa
  var map = new google.maps.Map(document.getElementById('mappa'), options);

var iconb = "/immagini/verde.png";
var myLatLng = new google.maps.LatLng(43.176609,10.538592);
var contentString = '<font class="testo">Hotel Alta La Vista</font>';
var infowindows = new google.maps.InfoWindow({content: contentString, maxWidth: 100});
var beachMarker = new google.maps.Marker({position: myLatLng, map: map, icon: iconb, title: 'Hotel Alta La Vista'});
google.maps.event.addListener(beachMarker, 'click', function() {infowindows.open(map,beachMarker);});
}
window.onload = initialize;