gistfile1.txt

            $('#multiple_date_select').multiDatesPicker({
                numberOfMonths: 3,
                dateFormat: 'mm/dd/yy',
                altField: '#meeting_dates',
                addDisabledDates: json_data.meeting_dates,
                minDate: json_data.start_date,
                maxDate: json_data.end_date
            });

// want to do this
options = {numberOfMOnths: 3, dateFormat: 'mm/dd/yy'}

 $('#multiple_date_select').multiDatesPicker(options)

initial attempt

            $('#multiple_date_select').multiDatesPicker({
                numberOfMonths: 3,
                dateFormat: 'mm/dd/yy',
                altField: '#meeting_dates',
                addDisabledDates: json_data.meeting_dates,
                minDate: json_data.start_date,
                maxDate: json_data.end_date
            });

// want to do this
options = {numberOfMOnths: 3, dateFormat: 'mm/dd/yy'}

 $('#multiple_date_select').multiDatesPicker(options)

latest_result.js

$(document).ready(function() {
    $(".input_time").timePicker({ startTime: "5:00", endTime: "19:00", step: 60});
    if ($("#multiple_date_select").length > 0) {
        var current_dates = [];
        var start_date = "";
        var end_date = "";
        var options = {};
        $.getJSON(window.location.pathname + ".json", function (json_data) {
            options.numberOfMonths = 3;
            options.dateFormat = 'mm/dd/yy';
            options.altField = '#meeting_dates';
            options.minDate = json_data.start_date;
            options.maxDate = json_data.end_date;
            if (json_data.meeting_dates.length > 0) {
                options.addDisabledDates = json_data.meeting_dates;
            }
            $('#multiple_date_select').multiDatesPicker(options);
        });
    }
});