<tr valign="top">
    <td align="right"><?php  print_string("instructions", "auth") ?>:</td>
    <td>
    <textarea name="auth_instructions" cols="30" rows="10" wrap="virtual"><?php  p($config->auth_instructions) ?></textarea> 
    </td>
    <td>
    <?php  print_string("authinstructions","auth") ?>
    <?php  helpbutton("text", get_string("helptext")) ?>
    </td>
</tr>
<?php print_auth_lock_options($auth, $user_fields, get_string('auth_fieldlocks_help', 'auth'), false, false); ?>
