public function buildHtml()
	{
		$list	= array();
		$divs	= array();
		foreach( $this->steps as $nr => $step )
		{
			$id		= $this->id."_link".$nr;
			$list[]	= UI_HTML_Elements::ListItem( $step['label'], 0, array( 'id' => $id ) );
			$id		= $this->id."_".$nr;
			$divs[] = UI_HTML_Tag::create( 'div', $step['content'], array( 'id' => $id ) );
		}
		$list	= UI_HTML_Elements::unorderedList( $list );
		$divs	= implode( "\n", $divs );
		$div	= UI_HTML_Tag::create( 'div', "\n".$list.$divs."\n", array( 'id' => $this->id ) );
		return $div;
	}