title: Can't set styles from js
body: <p>I don't know why but this js script don't work for me:</p>
  
  <pre><code>document.getElementById('logo').style.width="300px";
  </code></pre>
  
  <p>That what I have included in header:</p>
  
  <pre><code>&lt;link media="screen" href="/styles/style.css" type="text/css" rel="stylesheet" /&gt;
  &lt;script type="text/javascript" src="/js/libs.js"&gt;&lt;/script&gt;
  &lt;link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap-theme.min.css"&gt;
  &lt;script src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"&gt;&lt;/script&gt;
  &lt;script src="http://code.jquery.com/jquery-1.10.1.min.js"&gt;&lt;/script&gt;
  &lt;script src="http://code.jquery.com/jquery-migrate-1.2.1.min.js"&gt;&lt;/script&gt;
  </code></pre>
  
  <p>That is block I'm trying to set style for:</p>
  
  <pre><code>&lt;a href="/index.php"&gt;&lt;div id="logo"&gt;Some text&lt;/div&gt;&lt;/a&gt;
  </code></pre>