Cómo hacer una Barra o Box de noticias scroleable?

[tripiyon]

Código:

<tr> 
                                  <td width="100%" height="25" valign="top" class="head1"><div align="left"><strong> 
                                      :: Favoritos</strong><font color="#000000"> 
                                      :: </font></div></td>
                                </tr>
                              </table></td>
                            <td width="9" valign="top"><img name="head3" src="templates/4images_dark/images/head3.gif" width="9" height="25" border="0" alt=""></td>
                          </tr>
                        </table></td>
                    </tr>
                    <tr> 
                      <td valign="top" ><table class="boxline" width="100%" border="0" cellspacing="0" cellpadding="0">
                          <tr> 
                            <td>{thumbnails}</td>
                          </tr>
                        </table></td>
                    </tr>
                    <tr> 
                      <td valign="top" >{endif thumbnails} <br />
                        {paging} </td>
                    </tr>
                    <tr> 
                      <td height="40" valign="top" ><table width="100%" border="0" cellpadding="0" cellspacing="0">
                          <tr> 
                            <td  width="50%" height="38" valign="top" ><div align="left">{category_dropdown_form}</div></td>
                            <td width="50%" valign="top"><div align="right">{setperpage_dropdown_form}</div></td>
                          </tr>
                        </table></td>
                    </tr>
                    <tr> 
                      <td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
                          <tr> 
                            <td><br>
                              {paging_stats} <br />
                              {lang_lightbox_lastaction} {lightbox_lastaction} 
                            </td>
                            <td align="right" valign="top"><a href="quotation.php"> 
                              </a></td>
                          </tr>
                        </table></td>
                    </tr>
                    <tr > 
                      <td>{if msg}<b>{msg}</b> {endif msg} {if thumbnails} </td>
                    </tr>
                    <tr> 
                      <td height="25" valign="top">{whos_online}</td>
                    </tr>
                  </table></td>
  </tr>
</table>
{footer}