<td class="bottom" align="center">
<input type="radio" class="form_field" name="birthday_active" value="Y"$content[active_y] /> {--YES--}<br />
<input type="radio" class="form_field" name="birthday_active" value="N"$content[active_n] /> {--NO--}
<td class="bottom" align="center">
<input type="radio" class="form_field" name="birthday_active" value="Y"$content[active_y] /> {--YES--}<br />
<input type="radio" class="form_field" name="birthday_active" value="N"$content[active_n] /> {--NO--}