title: Including javascript to google sites
body: <p>I'm trying to include a simple javascript to Google Sites but I get nothing when pressing the button. I put the code inside an HTML Box. The code works perfectly when tested locally. Here is my code:</p>
  
  <pre><code>&lt;script&gt;
    function calcul(){
      x = parseFloat(document.getElementById("value1").value);
      y = parseFloat(document.getElementById("value2").value);
      document.getElementById("answer").innerHTML=x+y;
    }
  &lt;/script&gt;
  
  &lt;form action="" id="nothing"&gt;
    &lt;input type="text" id="value1"&gt;
    &lt;input type="text" id="value2"&gt;
  &lt;input type="button" value="Calculate" id="but" onclick="calcul()" /&gt;
  
  &lt;p id="answer"&gt;&lt;/p&gt;
  </code></pre>
  
  <p>Is there something I forgot to make it work?</p>