<div id="button">
    <table style="width: 100%; border: none; padding: 0px; margin: 0px;"><tr><td>
	 <span onclick='I2CE_SubmitButton(this,"submit_type","confirm");' class="button">Conferma</span>
       </td>
    </tr><tr><td style="text-align: left; padding: 5px;"><a href="position" name="add_type" class="button">Indietro (non salvare i cambiamenti)</a></td>
    </tr></table></div>
