var nights;

Date.prototype.addDays = function (days) {
    this.setDate(this.getDate() + days);
};

$(document).ready(function () {

    nights = parseInt(defaultstay);

    $.datepicker.setDefaults($.datepicker.regional[locale]);

    $("#checkin").datepicker({
        showOn: "button",
        buttonImage: "",
        buttonText: '',
        buttonImageOnly: true,
        changeMonth: true,
        changeYear: true,
        minDate: 0,
        dateFormat: dateformat,
        onSelect: function (dateText, inst) {
            sDate = $("#checkin").datepicker("getDate");
            sDate.addDays(nights);
            $("#checkout").datepicker("setDate", sDate);
        }
    });

    $("#checkout").datepicker({
        showOn: "button",
        buttonImage: "",
        buttonText: '',
        buttonImageOnly: true,
        changeMonth: true,
        minDate: 1,
        changeYear: true,
        dateFormat: dateformat
    });


    $("#search").click(function () {
        var ci = $('#checkin').val();
        var co = $('#checkout').val();
        var a = $('#adults').val();
        var c = $('#children').val();

        if (type == "booking") {
            var windowname = "geobooking" + aID;
            window.open(interface + '?id=' + aID + '&ci=' + ci + '&co=' + co + "&l=" + langID + "&a=" + a + "&c=" + c, windowname, 'width=996,height=718,scrollbars=no,status=yes,resizable=no');
        }
        else {
            window.location = '/request/' + lang + '/' + urlparams + 'ci=' + ci + '&co=' + co + "&a=" + a + "&c=" + c;
        }

    });

});