public function getReferers( $skip )
	{
		$referers		= array();
		foreach( $this->data as $entry )
		{
			if( $entry['remote_addr'] != $this->skip )
			{
				if( $entry['referer_uri'] && !preg_match( "#.*".$skip.".*#si", $entry['referer_uri'] ) )
				{
					if( isset( $referers[$entry['referer_uri']] ) )
						$referers[$entry['referer_uri']] ++;
					else
						$referers[$entry['referer_uri']]	= 1;
				}
			}
		}
		arsort( $referers );
		foreach( $referers as $referer => $count )
			$lines[]	= "<tr><td>".$referer."</td><td>".$count."</td></tr>";
		$lines	= implode( "\n\t", $lines );
		$content	= "<table>".$lines."</table>";
		return $content;
	}