OpenTimeTracker/application/forms/layouts/validateTimeSheetFormLayout.phtml

<?php echo $this->formstart(); ?>
<div class="row">
    <div class="small-6 columns">
        <a class="button radius secondary expand" href="<?php echo $this->link(array('timesheet')) ?>">Cancel</a>
    </div>
    <div class="small-6 columns">
        <?php echo $this->fields['submit'] ?>
    </div>
</div>
<?php echo $this->formend(); ?>