title: Why is my Javascript not working?
body: <p>This is my Javascript:</p>
  
  <pre><code>&lt;script type="text/javascript"&gt;
      function contactChange() {
          var contact = document.getElementbyId("contact");
          if (contact.style.display == "none") {          
              contact.style.display = "block";
          } else {
              contact.style.display = "none";
          }
      }
  &lt;/script&gt;
  </code></pre>
  
  <p>And here is my site:</p>
  
  <p><a href="http://www.andrewjalexander.com/" rel="nofollow noreferrer">http://www.andrewjalexander.com/</a></p>