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I prefer to JOIN to the subquery - it should be faster SELECT DISTINCT f.film_id, f.title FROM film f JOIN film_actor fa ON f.film_id = fa.film_id JOIN (SELECT actor_id FROM actor WHERE last_name LIKE '%depp%' UNION SELECT actor_id FROM film_actor WHERE film_id = (SELECT film_id FROM film WHERE title = 'ACE GOLDFINGER') ) actid USING (actor_id) ORDER BY f.title;

You might have more success with function toggleResponseArea() { if (document.getElementById("commentResponse").style.display == 'block') { document.getElementById("commentResponse").style.display = 'none'; } else { document.getElementById("commentResponse").style.display = 'block'; } } Or, easier still $("#reply").click( function() { $("#commentResponse").toggle() })

Margins are more complicated than simply giving you spacing from the edge some nearby element. Like they'll merge and collapse with other margins. And margins can extend outside what you think the bounding box of the element is. The comment-action's margin does not push it away from the bottom of the parent div because there was nothing to push against. That bottom edge isn't a hard edge. Think of margins as a way of spacing from other unrelated elements while padding is for spacing from other related elements; use a margin with a div + div but use padding with a div > div. Of course it's not actually that simple, but it's a start.