title: Select 5 random elements
body: <p>How can I select the first 5 random elements</p>
  
  <pre><code>&lt;ul&gt;
      &lt;li&gt;First&lt;/li&gt;
      &lt;li&gt;Second&lt;/li&gt;
      &lt;li&gt;Third&lt;/li&gt;
       ...
      &lt;li&gt;N&lt;/li&gt;
  &lt;/ul&gt;
  </code></pre>
  
  <p><a href="http://blog.mastykarz.nl/jquery-random-filter/" rel="noreferrer">I'm using this plugin</a>:</p>
  
  <pre><code>alert($("li:random").text());
  </code></pre>
  
  <p>but it takes all random elements. I only want the first 5.</p>
  
  <p>Is there another way to do the same thing?</p>