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