<ul>
	<li>
		<a href="question_pool.php?surveyId=<?php echo $this->surveyId; ?>">
        	<?php echo get_lang("Add a question to the survey"); ?>
        </a>
    </li>
    <li>
		<a href="show_survey.php?surveyId=<?php echo $this->surveyId ?>">
        	<?php echo get_lang("Return to the survey"); ?>
        </a>
    </li>
    <li>
    	<a href="survey_list.php">
        	<?php echo get_lang("Get back to the survey list"); ?>
        </a>
    </li>
</ul>