/**
 * public.js
 */
  
$(document).ready(function(){

    $("#arrival,#departure").datepicker({ beforeShow: customRange,
                                          showOn: "both",
                                          dateFormat: "dd/mm/yy",
                                          buttonImage: "http://www.genkan.com.au/search/img/calendar.gif",
                                          buttonImageOnly: true
                                        });

});

function customRange(input) { 
    return {minDate: (input.id == "departure" ? $("#arrival").datepicker("getDate") : null), 
        maxDate: (input.id == "arrival" ? $("#departure").datepicker("getDate") : null)}; 
}