Selecting <span />s inside a <li /> inside a <ul /> with jQuery
<p>I have the next code:</p>

<pre><code>&lt;ul&gt;
    &lt;li id="cat-12"&gt;
        &lt;span id="subcat-13"&gt;lorem&lt;/span&gt;
        &lt;span id="subcat-43"&gt;ipsum&lt;/span&gt;
    &lt;/li&gt;
    &lt;li id="cat-41"&gt;
        &lt;span id="subcat-22"&gt;lorem&lt;/span&gt;
        &lt;span id="subcat-23"&gt;ipsum&lt;/span&gt;
    &lt;/li&gt;
&lt;/ul&gt;
</code></pre>

<p>How I can select all <code>&lt;span /&gt;</code> IDs? So I get an array with: subcat-13, subcat-43, subcat-22, subcat-23?</p>

<p>Thank you in advance!</p>
