$query = "
		SELECT `slug` , `title`
		FROM `aaron_eglast`.`egle_post`
		WHERE `category` = 'HTML'
		ORDER BY `order` ASC";
	$query = mysql_query($query);
	$q = mysql_fetch_array($query);
			if (mysql_num_rows($q) == 0)
			throw new exception('For some reason, the other tutorials in this category could not be found.
			 They will not be displayed at the side of this page.');