ory. See the Dial 
  graphic as an example.
</p>

<p>
  A <b>Server-side script</b> component can be used to define your own rendering logic. The scripting language used 
  here is JavaScript, also known as ECMAScript. (The full specification for ECMAScript is available 
  <a href="http://www.ecma-international.org/publications/standards/Ecma-262.htm" target="_blank">here</a>.) There are,
  however, no "window" or "document" objects available since the script is evaluated on the server rather than the 
  br