编写带有节日的日历

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class CalendarThree : System.Web.UI.Page
{
    String[][] holidays = new String[13][];
    protected void Page_Load(object sender, EventArgs e)
    {
        for (int n = 0; n < 13; n++)
            holidays[n] = new String[32];

        holidays[1][1] = "元旦";
        holidays[2][14] = "情人节";
        holidays[3][8] = "妇女节";
        holidays[3][12] = "植树节";
        holidays[4][1] = "愚人节";
        holidays[5][1] = "劳动节";
        holidays[5][4] = "青年节";
        holidays[5][12] = "护士节";
        holidays[5][14] = "母亲节";
        holidays[5][14] = "助残日";
        holidays[6][1] = "国际儿童节";
        holidays[6][5] = "环境保护日";
        holidays[6][18] = "父亲节";
        holidays[6][26] = "国际禁毒日";
        holidays[7][1] = "中共诞辰";
        holidays[8][1] = "建军节";
        holidays[9][10] = "教师节";
        holidays[10][1] = "国庆节";
        holidays[11][23] = "感恩节";
        holidays[12][1] = "艾滋病日";
        holidays[12][12] = "西安事变";
        holidays[12][25] = "圣诞节";
    }
    protected void Calendar1_DayRender(object sender, DayRenderEventArgs e)
    {
        CalendarDay d = ((DayRenderEventArgs)e).Day;
        TableCell c = ((DayRenderEventArgs)e).Cell;

        if (e.Day.IsOtherMonth)
        {
            e.Cell.Controls.Clear();
        }
        else
        {
            try
            {
                string Hol = holidays[e.Day.Date.Month][e.Day.Date.Day];

                if (Hol != string.Empty)
                    e.Cell.Controls.Add(new LiteralControl("<br><font color=blue size=2>" + Hol + "</font>"));
            }
            catch (Exception exc)
            {
                Response.Write(exc.ToString());
            }
        }
    }
}