Unable to implement FullCalendar into ASP.NET MVC4 application getting: 0x800a138f - Microsoft JScript runtime error: Object expected

Unable to implement FullCalendar into ASP.NET MVC4 application getting: 0x800a138f - Microsoft JScript runtime error: Object expected

I got the code from the website but am getting the above error. Here is the code:

{
  ViewBag.Title = "Calendar";
} 
<link rel='stylesheet' href='Content/fullcalendar.css' />
<script src='lib/jquery.min.js'></script>
<script src='lib/moment.min.js'></script>
<script src='fullcalendar/fullcalendar.js'></script>




<h2>Calendar</h2>
<div id="calendar" style="width:65%"></div>
<script  type="text/javascript">

$(document).ready(function () {

    // page is now ready, initialize the calendar...

    $('#calendar').fullCalendar({
        header: {
            left: 'prev,next today',
            center: 'title',
            right: 'month,agendaWeek,agendaDay'
        },
        defaultView: 'agendaDay',
        editable: true,
        allDaySlot: false,
        selectable: true,
        slotMinutes: 15,
        // put your options and callbacks here
    })

 });
</script>

All of the files exist as I installed the NuGet packages.