How to copy selected row

How to copy selected row

Hello.

This is my code

  1. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"  "http://www.w3.org/TR/html4/loose.dtd">
    <html>
    <head>
    <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
    <script type="text/javascript">
    $(document).ready(function() {
      $("#addrow").click(function() {
        var row = $('#ORDERLINES tbody>tr:last').clone(true).insertAfter('#ORDERLINES tbody>tr:last');
        var index = $("#ORDERLINES tbody>tr").length;
        $("td:eq(0)", row).text(index);
        $("td:eq(1) input", row).attr("name", "item_no" + index).attr("id", "item_no" + index)
        $("td:eq(2) input", row).attr("name", "item-desc" + index).attr("id", "item-desc" + index)

        return false;
      });
    });
    </script>
    </head>
    <body>

    <a id="addrow" href="#"><strong>Add Row</strong></a></p>
    <table id="ORDERLINES" border="0" align="left" cellpadding="2" cellspacing="1" bgcolor="#999999">
      <thead>
        <tr>
          <th bgcolor="#ecf6fc" scope="col">No.</th>
          <th bgcolor="#ecf6fc" scope="col">Item Number</th>
          <th bgcolor="#ecf6fc" scope="col">Description</th>
        </tr>
      </thead>
      <tbody>
        <tr>
          <td bgcolor="#ecf6fc" align="center">1</td>
          <td bgcolor="#ecf6fc"><input name="item_no1" type="text" id="item_no1" value="" /></td>
          <td bgcolor="#ecf6fc"><input name="item-desc1" type="text" id="item-desc1" value="" /></td>
        </tr>
        <tr>
          <td bgcolor="#ecf6fc" align="center">2</td>
          <td bgcolor="#ecf6fc"><input name="item_no2" type="text" id="item_no2" value="" /></td>
          <td bgcolor="#ecf6fc"><input name="item-desc2" type="text" id="item-desc2" value="" /></td>
        </tr>
      </tbody>
    </table>

    </body>

    </html>












































My problem now is, how can I copy selected row and append to the bottom of the table ?