Get the sum of the outerHeight of all elements of the same class
<p>I think this is a pretty straightforward problem but...</p>

<pre><code>var outerHeight = $('.profile').outerHeight();
$("#total-height").text(outerHeight + 'px');
</code></pre>

<p>Right now the var <code>outerHeight</code> gives me the outerHeight of only the first element with the class <code>.profile</code>.</p>

<p>How can I get the sum of the outerHeights of <em>all</em> elements with the class <code>.profile</code>?</p>
