How to display full calendar from a sub-folder

<%@ WebHandler Language="C#" Class="JsonResponse" %>

using System;
using System.Web;
using System.Collections;
using System.Collections.Generic;
using System.Web.SessionState;

public class JsonResponse : IHttpHandler, IRequiresSessionState 
{


    public void ProcessRequest(HttpContext context)
    {
        context.Response.ContentType = "application/json";

        DateTime start = new DateTime(1970, 1, 1);
        DateTime end = new DateTime(1970, 1, 1);

        start = start.AddSeconds(double.Parse(context.Request.QueryString["start"]));
        end = end.AddSeconds(double.Parse(context.Request.QueryString["end"]));
        
        
        String result = String.Empty;

        result += "[";

        List<int> idList = new List<int>();
        foreach (CalendarEvent cevent in EventDAO.getEvents(start, end))
        {
            result += convertCalendarEventIntoString(cevent);
            idList.Add(cevent.id);
        }

        if (result.EndsWith(","))
        {
            result = result.Substring(0, result.Length - 1);
        }

        result += "]";
        //store list of event ids in Session, so that it can be accessed in web methods
        context.Session["idList"] = idList;

        context.Response.Write(result);
    }

    private String convertCalendarEventIntoString(CalendarEvent cevent)
    {
        String allDay = "true";
        if (ConvertToTimestamp(cevent.start).ToString().Equals(ConvertToTimestamp(cevent.end).ToString()))
        {

            if (cevent.start.Hour == 0 && cevent.start.Minute == 0 && cevent.start.Second == 0)
            {
                allDay = "true";
            }
            else
            {
                allDay = "false";
            }
        }
        else
        {
            if (cevent.start.Hour == 0 && cevent.start.Minute == 0 && cevent.start.Second == 0
                && cevent.end.Hour == 0 && cevent.end.Minute == 0 && cevent.end.Second == 0)
            {
                allDay = "true";
            }
            else
            {
                allDay = "false";
            }
        }
        return    "{" +
                  "id: '" + cevent.id + "'," +
                  "title: '" + HttpContext.Current.Server.HtmlEncode(cevent.title) + "'," +
                  "start:  " + ConvertToTimestamp(cevent.start).ToString() + "," +
                  "end: " + ConvertToTimestamp(cevent.end).ToString() + "," +
                  "allDay:" + allDay + "," +
                  "description: '" + HttpContext.Current.Server.HtmlEncode(cevent.description) + "'" +
                  "},";
    }

    
    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

    private long ConvertToTimestamp(DateTime value)
    {


        long epoch = (value.ToUniversalTime().Ticks - 621355968000000000) / 10000000;
        return epoch;

    }

}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using System.Data.SqlClient;

/// <summary>
/// EventDAO class is the main class which interacts with the database. SQL Server express edition
/// has been used.
/// the event information is stored in a table named 'event' in the database.
///
/// Here is the table format:
/// event(event_id int, title varchar(100), description varchar(200),event_start datetime, event_end datetime)
/// event_id is the primary key
/// </summary>
public class EventDAO
{
    //change the connection string as per your database connection. Data Source=.;Initial Catalog=ELearning;User ID=sa;Password=123
    private static string connectionString = "Data Source=.;Initial Catalog=ELearning;User ID=sa;Password=123";

	//this method retrieves all events within range start-end
    public static List<CalendarEvent> getEvents(DateTime start, DateTime end)
    {
       
        List<CalendarEvent> events = new List<CalendarEvent>();
        SqlConnection con = new SqlConnection(connectionString);
        SqlCommand cmd = new SqlCommand("SELECT event_id, description, title, event_start, event_end FROM event where event_start>=@start AND event_end<=@end", con);
        cmd.Parameters.AddWithValue("@start", start);
        cmd.Parameters.AddWithValue("@end", end);
        
        using (con)
        {
            con.Open();
            SqlDataReader reader = cmd.ExecuteReader();
            while (reader.Read())
            {
                CalendarEvent cevent = new CalendarEvent();
                cevent.id = (int)reader["event_id"];
                cevent.title = (string)reader["title"];
                cevent.description = (string)reader["description"];
                cevent.start = (DateTime)reader["event_start"];
                cevent.end = (DateTime)reader["event_end"];
                events.Add(cevent);
            }
        }
        return events;
        //side note: if you want to show events only related to particular users,
        //if user id of that user is stored in session as Session["userid"]
        //the event table also contains a extra field named 'user_id' to mark the event for that particular user
        //then you can modify the SQL as:
        //SELECT event_id, description, title, event_start, event_end FROM event where user_id=@user_id AND event_start>=@start AND event_end<=@end
        //then add paramter as:cmd.Parameters.AddWithValue("@user_id", HttpContext.Current.Session["userid"]);
    }

	//this method updates the event title and description
    public static void updateEvent(int id, String title, String description)
    {
        SqlConnection con = new SqlConnection(connectionString);
        SqlCommand cmd = new SqlCommand("UPDATE event SET title=@title, description=@description WHERE event_id=@event_id", con);
        cmd.Parameters.AddWithValue("@title", title);
        cmd.Parameters.AddWithValue("@description", description);
        cmd.Parameters.AddWithValue("@event_id", id);
        using (con)
        {
            con.Open();
            cmd.ExecuteNonQuery();
        }


    }

	//this method updates the event start and end time
    public static void updateEventTime(int id, DateTime start, DateTime end)
    {
        SqlConnection con = new SqlConnection(connectionString);
        SqlCommand cmd = new SqlCommand("UPDATE event SET event_start=@event_start, event_end=@event_end WHERE event_id=@event_id", con);
        cmd.Parameters.AddWithValue("@event_start", start);
        cmd.Parameters.AddWithValue("@event_end", end);
        cmd.Parameters.AddWithValue("@event_id", id);
        using (con)
        {
            con.Open();
            cmd.ExecuteNonQuery();
        }
    }

	//this mehtod deletes event with the id passed in.
    public static void deleteEvent(int id)
    {
        SqlConnection con = new SqlConnection(connectionString);
        SqlCommand cmd = new SqlCommand("DELETE FROM event WHERE (event_id = @event_id)", con);
        cmd.Parameters.AddWithValue("@event_id", id);
        using (con)
        {
            con.Open();
            cmd.ExecuteNonQuery();
        }
    }

	//this method adds events to the database
    public static int addEvent(CalendarEvent cevent)
    {
        //add event to the database and return the primary key of the added event row

        //insert
        SqlConnection con = new SqlConnection(connectionString);
        SqlCommand cmd = new SqlCommand("INSERT INTO event(title, description, event_start, event_end) VALUES(@title, @description, @event_start, @event_end)", con);
        cmd.Parameters.AddWithValue("@title", cevent.title);
        cmd.Parameters.AddWithValue("@description", cevent.description);
        cmd.Parameters.AddWithValue("@event_start", cevent.start);
        cmd.Parameters.AddWithValue("@event_end", cevent.end);

        int key = 0;
        using (con)
        {
            con.Open();
            cmd.ExecuteNonQuery();

            //get primary key of inserted row
            cmd = new SqlCommand("SELECT max(event_id) FROM event where title=@title AND description=@description AND event_start=@event_start AND event_end=@event_end", con);
            cmd.Parameters.AddWithValue("@title", cevent.title);
            cmd.Parameters.AddWithValue("@description", cevent.description);
            cmd.Parameters.AddWithValue("@event_start", cevent.start);
            cmd.Parameters.AddWithValue("@event_end", cevent.end);

            key = (int)cmd.ExecuteScalar();
        }

        return key;

    }    
}

<%@ Page Title="" Language="C#" MasterPageFile="~/BranchMasterPage2.master" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="Default" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<link href="css/cupertino/jquery-ui-1.7.3.custom.css" rel="stylesheet" type="text/css" />
    <link href="fullcalendar/fullcalendar.css" rel="stylesheet" type="text/css" />

    <script src="jquery/jquery-1.3.2.min.js" type="text/javascript"></script>

    <script src="jquery/jquery-ui-1.7.3.custom.min.js" type="text/javascript"></script>

    <script src="jquery/jquery.qtip-1.0.0-rc3.min.js" type="text/javascript"></script>

    <script src="fullcalendar/fullcalendar.min.js" type="text/javascript"></script>

    <script src="Scripts/calendarscript.js" type="text/javascript"></script>
    
    <script src="jquery/jquery-ui-timepicker-addon-0.6.2.min.js" type="text/javascript"></script>
    <style type='text/css'>
       
        #calendar
        {
            width: 900px;
            margin: 0 auto;
        }
        /* css for timepicker */
        .ui-timepicker-div dl
        {
            text-align: left;
        }
        .ui-timepicker-div dl dt
        {
            height: 25px;
        }
        .ui-timepicker-div dl dd
        {
            margin: -25px 0 10px 65px;
        }
        .style1
        {
            width: 100%;
        }
        
        /* table fields alignment*/
        .alignRight
        {
        	text-align:right;
        	padding-right:10px;
        	padding-bottom:10px;
        }
        .alignLeft
        {
        	text-align:left;
        	padding-bottom:10px;
        }
    </style>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
    </asp:ScriptManager>
    <div id="calendar">
    </div>
    <div  runat="server" id="jsonDiv" />
    <input type="hidden" id="hdClient" runat="server" />
</asp:Content>