Found my issue. My server doesn't support short tags and I found exactly one short tag in the file. <tr>
<td><?php echo $pname;?></td>
<td><?php echo $val_def;?></td>
<td><?php echo $val_cur;?></td>
<td><input type='checkbox' id='upt_<?php echo $id;?>_<?php echo $pid;?>' name='upt_<?php echo $id;?>_<?php echo $pid;?>' /></td>
<td><input type='text' onChange="check('upt_<?php echo $id;?>_<?php echo $pid;?>')" name='<?php echo $id;?>_<?php echo $pid;?>' value='<?php echo $val_cur;?>' /></td>
<td><input type='checkbox' name='rmv_<?php echo $id;?>_<?php echo $pid;?>' /></td>
</tr>
<?
}
?>