title: C# Dynamic Keyword and Javascript
body: <p>Suppose i have a javascript</p>
  
  <pre><code>&lt;script language="javascript"&gt;
  
  var Calculator =function ADD(int x,int y)
                  {
                    return x+y;
                  }
  
  &lt;/script&gt;
  </code></pre>
  
  <p>(1) using <code>dynamic keyword</code> how can i access the <code>"ADD()"</code> and pass parameters?</p>
  
  <p>(2) Do i need to refer any <code>namespace</code> in order to achieve it?</p>