asp.net,c#.net repeated fields
<p>I have a asp.net webpage <code>abc.aspx</code><br>
it contains </p>

<pre><code>        &lt;td class="style1"&gt;
            &lt;asp:TextBox ID="chqdt1" runat="server" Width="71px"&gt;&lt;/asp:TextBox&gt;
            &lt;a href="javascript:OpenCalFuture('ctl00_ContentPlaceHolder1_chqdt1');"&gt;
            &lt;img border="0" height="16" src="cal.gif" width="16" /&gt;&lt;/a&gt;
        &lt;/td&gt;
        &lt;td&gt;
            &lt;asp:Button ID="Button1" runat="server" Text="add" style="margin-left: 0px" /&gt;
        &lt;/td&gt;
        &lt;td&gt;
            &amp;nbsp;&lt;/td&gt;
</code></pre>

<p>I want on each button click event create new row with new textbok with calender field created</p>
