 function point(map, places){     for (var i = 0; i < places.length; i++ ) {         var azienda = places[i];         var markerLatlng[i] = new google.maps.LatLng(azienda[0], azienda[0]);         var infowindow = new google.maps.InfoWindow({             content: azienda[0]         });         var marker[i] = new google.maps.Marker({             position: markerLatlng[i],             map: map,             title: azienda[0]         });         google.maps.event.addListener(marker[i], 'click', function () {             infowindow.open(map,marker[i]);         });     } };  