//Calendare settings
$.datepicker.setDefaults({
  maxDate: '+1y',
  dateFormat:"dd/mm/yy DD",
  showOn: "both",
  buttonImage: "http://voli.tui.it/sites/TUI_IT/it/images/home/calendario.gif",
  buttonImageOnly:"true",
  changeMonth:false,
  changeYear: false,
  duration: ''
 
});