</table>
<div style="text-align: center;" id="select-menu">
<br/>
<?php echo $button; ?>
<button type="submit" name="Submit" class="form_button" id="all_on">Select All</button>
<button type="submit" name="Submit" class="form_button" id="all_off">Deselect All</button>
<button type="submit" name="Submit" class="form_button" id="toggle">Toggle Select</button>
</div>