Which child does jquery pick if there are multiple children?
<p>I have a unordered list <code>&lt;ul id="images" &gt;</code>. There are 3 list items in the list and in each item there is an image. Each image has a different width. How does jquery deal with the following.</p>

<pre><code>var width = $('#images li img').width();
</code></pre>

<p>which of the 3 image widths will the var 'width' contain?</p>
