public static function end()
	{
		$content = '';
		if (self::$open)
		{
			$content .= '</div></div>';
		}
		self::$open = false;
		$content .= '</div>';
		return $content;
	}
public static function end()
	{
		$content = '';
		if (self::$open)
		{
			$content .= '</div></div>';
		}
		self::$open = false;
		$content .= '</div>';
		return $content;
	}
public static function end ( ) { $ content = '' ; if ( self :: $ open ) { $ content .= '</div></div>' ; } self :: $ open = false ; $ content .= '</div>' ; return $ content ; }
Close the current pane.

@return  string  hTML to close the pane
Close the current pane .