jQuery(document).ready(function(){

 
   jQuery('#bkdeparture').datepicker({
   dateFormat: "dd.mm.yy", 
   defaultDate: +2, 
   showOn: "both", 
   buttonImage: "fileadmin/buchen/a_calendar.png",
   buttonImageOnly: true })
    
    
    jQuery('#bkarrival').datepicker({
   dateFormat: "dd.mm.yy", 
   defaultDate: +1, 
   showOn: "both", 
   buttonImage: "fileadmin/buchen/a_calendar.png",
   buttonImageOnly: true })
  });// Java-Script