title: Angular ui-utils scrollfix
body: <p>i wanted to use the <a href="http://angular-ui.github.io/ui-utils/#/scrollfix">ui-Utils module: scrollfix</a> to have a <code>&lt;div&gt;</code> at start at 100px, and if i scroll down, it should be fixed at 0px.</p>
  
  <pre><code>&lt;div ui-scrollfix="+100"&gt;test&lt;/div&gt;
  </code></pre>
  
  <p>On the scrollfix demo site is a hintbox, which says:</p>
  
  <blockquote>
    <p>Remember that this directive only adds a ui-scrollfix class to the element. It is up to you to add the corresponding CSS rules, however it also gives you the ability to add other rules instead if you prefer. </p>
  </blockquote>
  
  <p>Even on there demo-page it is not really working....
  Or I'm expecting something wrong.</p>