Ajax calendar is not working in Mozilla and Chrome

Question

Ajax Calendar is not working in the Firefox and chrome...I have used this coding...Or is there any calendar which works in all the browser..if there means say?

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="Shift.ascx.cs"
Inherits="UserControl_ManageCalenderShift" %>
<%@ Register TagPrefix="Alpha" Namespace="LMS" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<form id="Test" runat="server">
    <table id="swipe" cellpadding="0" runat="server" cellspacing="2" class="table-border"
        align="center" width="990">
        <tr class="widget-text">
            <td class="heading-row">
                <asp:Label ID="lblHeader" Text="Manage" runat="server"></asp:Label>
            </td>
        </tr>
        <tr class="widget-bg2">
            <td>
                <table cellpadding="0" cellspacing="1" width="100%">
                    <tr>
                        <td>
                            <asp:ScriptManager ID="ScriptManager2" runat="server">
                            </asp:ScriptManager>

                            <asp:TextBox ID="TextBox1" runat="server" Width="200px"></asp:TextBox>
                            <asp:Image ID="Image1" runat="server" ImageUrl="~/Images/clock_add.png" />
                            <cc1:CalendarExtender CssClass="cal_Theme1" ID="CalendarExtender1" runat="server"
                                PopupButtonID="Image1" TargetControlID="TextBox1">
                            </cc1:CalendarExtender>

Answer 1

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>
<form id="form1" runat="server">
    <asp:ScriptManager ID="ScriptManager1" runat="server" />
    <asp:TextBox ID="txt_date" runat="server" CssClass="text_box"
                 ontextchanged="txt_date_TextChanged" />
    <cc1:CalendarExtender ID="txt_date_CalendarExtender" runat="server" 
                          Enabled="True" TargetControlID="txt_date" />

You have to create one script manager for the calender extender