anchor.diff:                          <td>${ status.index + 1}</td>
                           <td><c:out value="${component.subdomain}"/></td>
                           <td align="center" style="border-right:1px #ccc solid;">
  -                            <a href="#" onclick="if (confirm('<fmt:message key="component.settings.confirm_delete" />')) { location.replace('connection-settings-external-components.jsp?deleteConf=${component.subdomain}'); } "
  +                            <c:url var="deleteurl" value="connection-settings-external-components.jsp"><c:param name="deleteConf" value="${component.subdomain}"/></c:url>
  +                            <a href="#" onclick="if (confirm('<fmt:message key="component.settings.confirm_delete" />')) { location.replace('${deleteurl}'); } "
                                  title="<fmt:message key="global.click_delete" />"><img src="images/delete-16x16.gif" width="16" height="16" border="0" alt=""></a>
                           </td>
                       </tr>
  
positive.code:     String subdomain = ParamUtils.getParameter( request, "subdomain" ); // shared with blacklist.
      if ( subdomain != null )
      {
          // Remove the hostname if the user is not sending just the subdomain.
          subdomain = subdomain.replace( "." + XMPPServer.getInstance().getServerInfo().getXMPPDomain(), "" );
      }
      if ( componentAllowed && errors.isEmpty() )
      {
  
negative.code:                         <td><c:out value="${component.subdomain}"/></td>
                          <td><c:out value="${component.secret}"/></td>
                          <td align="center" style="border-right:1px #ccc solid;">
                              <c:url var="deleteurl" value="connection-settings-external-components.jsp"><c:param name="deleteConf" value="${component.subdomain}"/></c:url>
                              <a href="#" onclick="if (confirm('<fmt:message key="component.settings.confirm_delete" />')) { location.replace('${deleteurl}'); } "
                                 title="<fmt:message key="global.click_delete" />"><img src="images/delete-16x16.gif" width="16" height="16" border="0" alt=""></a>
                          </td>
                      </tr>
  