title: Add specific javascript code to a wordpress page
body: <p>I have found <a href="http://jsfiddle.net/C6LPY/2/" rel="nofollow">some code</a> I want to use to a single page in my wordpress site, but I cannot find the way to do it. I am not a developer, but a newbie.</p>
  
  <p>I have html and css ready, but I don't know <strong>how to run this javascript code</strong> to a page with <strong>id 2922</strong>, every time the page loads.</p>
  
  <pre><code>$(function () {
  var parent = $("#shuffle");
  var divs = parent.children();
  while (divs.length) {
      parent.append(divs.splice(Math.floor(Math.random() * divs.length), 1)[0]);
  }
  });
  </code></pre>
  
  <p>Thanks for your help,
  Thodoris</p>