<a class="btn btn-default btn-xs" href="{url}" title="назад"><img class="icon" src="/skins/default/images/icons/simple_arrow_left.png" alt="назад" /></a>

<div class="form-horizontal">
	{form_element item=$form}
</div>

<script type="text/javascript">
	test=document.getElementById('text').parentNode.style.width='100%';
</script>