public static function option( $text, $value = null, $selected = false,
								   $attribs = array() ) {
		if( !is_null( $value ) ) {
			$attribs['value'] = $value;
		}
		if( $selected ) {
			$attribs['selected'] = 'selected';
		}
		return self::element( 'option', $attribs, $text );
	}