jQuery.datepicker.regional['de'] = {
  closeText: 'schließen',
  prevText: 'zurück',
  nextText: 'vor',
  currentText: 'heute',
  monthNames: ['Januar','Februar','März','April','Mai','Juni', 'Juli','August','September','Oktober','November','Dezember'],
  monthNamesShort: ['Jan','Feb','Mär','Apr','Mai','Jun', 'Jul','Aug','Sep','Okt','Nov','Dez'],
  dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
  dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
  dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
  weekHeader: 'Wo',
  dateFormat: 'ddmmy',
  firstDay: 1,
  isRTL: false,
  showMonthAfterYear: false,
  yearSuffix: '',
  showOn: 'button',
  buttonImage: 'media/hp/tep/navi_kal.gif',
  buttonImageOnly: true,
  showButtonPanel: true
};