$('#querychekInDate1').datetimepicker({
        timepicker: false,
        datepicker: true,
        mask: true,
        formatDate: 'd/m/Y',
        format: 'd/m/Y',
        minDate: 0,//yesterday is minimum date(for today use 0 or -1970/01/01)
        //maxDate:($("#chekOutDate1").val()!='' && $('#chekInDate1').val()!='__/__/____')?$("#chekOutDate1").val():false,
        onChangeDateTime: function () {
            var CheckIn = $("#querychekInDate1").val();
            var arrCheckIn = CheckIn.split("/");
            var day = parseInt(arrCheckIn[0]) + parseInt(1);
            var month = arrCheckIn[1] - parseInt(1);
            var year = arrCheckIn[2];


            var CheckOut = new Date(year, parseInt(month), day);
            var d = CheckOut;
            d.setDate(d.getDate());
            var date = d.getDate();
            var month = d.getMonth() + 1;
            var year = d.getFullYear();
            if (month < 10)
                month = "0" + month;
            if (date < 10)
                date = "0" + date;
            var CheckOut = date + '/' + month + '/' + year;



            $("#querychekOutDate1").val(CheckOut);
        }

    });


    $('#querychekOutDate1').datetimepicker({
        timepicker: false,
        datepicker: true,
        mask: true,
        minDate: ($('#querychekInDate1').val() != '' && $('#querychekInDate1').val() != '__/__/____') ? $('#querychekInDate1').val() : false,
        formatDate: 'd/m/Y',
        format: 'd/m/Y',
        // onChangeDateTime: selector,
        onShow: function (ct) {

            var CheckIn = $("#querychekInDate1").val();
            var arrCheckIn = CheckIn.split("/");
            var day = parseInt(arrCheckIn[0]) + parseInt(30);
            var month = arrCheckIn[1] - parseInt(1);
            var year = arrCheckIn[2];

            var CheckOut = new Date(year, parseInt(month), day);
            var d = CheckOut;
            d.setDate(d.getDate());
            var date = d.getDate();
            var month = d.getMonth() + 1;
            var year = d.getFullYear();
            if (month < 10)
                month = "0" + month;
            if (date < 10)
                date = "0" + date;
            var CheckOut = date + '/' + month + '/' + year;

            this.setOptions({
                value: ($('#querychekOutDate1').val() != '' && $('#querychekOutDate1').val() != '__/__/____') ? $('#querychekOutDate1').val() : '',
                minDate: ($('#querychekInDate1').val() != '' && $('#querychekInDate1').val() != '__/__/____') ? $('#querychekInDate1').val() : false,
                maxDate: ($('#querychekOutDate1').val() != '' && $('#querychekOutDate1').val() != '__/__/____') ? CheckOut : false
            });
        }
    });
    $('#myquerychekInDate1').datetimepicker({
        timepicker: false,
        datepicker: true,
        mask: true,
        formatDate: 'd/m/Y',
        format: 'd/m/Y',
        //minDate: 0,//yesterday is minimum date(for today use 0 or -1970/01/01)
        //maxDate:($("#chekOutDate1").val()!='' && $('#chekInDate1').val()!='__/__/____')?$("#chekOutDate1").val():false,
        onChangeDateTime: function () {
            var CheckIn = $("#myquerychekInDate1").val();
            var arrCheckIn = CheckIn.split("/");
            var day = parseInt(arrCheckIn[0]) + parseInt(1);
            var month = arrCheckIn[1] - parseInt(1);
            var year = arrCheckIn[2];


            var CheckOut = new Date(year, parseInt(month), day);
            var d = CheckOut;
            d.setDate(d.getDate());
            var date = d.getDate();
            var month = d.getMonth() + 1;
            var year = d.getFullYear();
            if (month < 10)
                month = "0" + month;
            if (date < 10)
                date = "0" + date;
            var CheckOut = date + '/' + month + '/' + year;



            $("#myquerychekOutDate1").val(CheckOut);
        }

    });


    $('#myquerychekOutDate1').datetimepicker({
        timepicker: false,
        datepicker: true,
        mask: true,
        minDate: ($('#myquerychekInDate1').val() != '' && $('#myquerychekInDate1').val() != '__/__/____') ? $('#myquerychekInDate1').val() : false,
        formatDate: 'd/m/Y',
        format: 'd/m/Y',
        // onChangeDateTime: selector,
        onShow: function (ct) {

            var CheckIn = $("#myquerychekInDate1").val();
            var arrCheckIn = CheckIn.split("/");
            var day = parseInt(arrCheckIn[0]) + parseInt(30);
            var month = arrCheckIn[1] - parseInt(1);
            var year = arrCheckIn[2];

            var CheckOut = new Date(year, parseInt(month), day);
            var d = CheckOut;
            d.setDate(d.getDate());
            var date = d.getDate();
            var month = d.getMonth() + 1;
            var year = d.getFullYear();
            if (month < 10)
                month = "0" + month;
            if (date < 10)
                date = "0" + date;
            var CheckOut = date + '/' + month + '/' + year;

            this.setOptions({
                value: ($('#myquerychekOutDate1').val() != '' && $('#myquerychekOutDate1').val() != '__/__/____') ? $('#myquerychekOutDate1').val() : '',
                minDate: ($('#myquerychekInDate1').val() != '' && $('#myquerychekInDate1').val() != '__/__/____') ? $('#myquerychekInDate1').val() : false,
                maxDate: ($('#myquerychekOutDate1').val() != '' && $('#myquerychekOutDate1').val() != '__/__/____') ? CheckOut : false
            });
        }
    });