title: Converting letters to their greek equivalent in Javascript
body: <p>I have some JSON data from a web service which gives me data like the following</p>
  
  <pre><code>blah blah &lt;greek&gt;a&lt;/greek&gt;
  </code></pre>
  
  <p>I need to be able to convert what is inside the greek tags into their symbol equivalent, using javascript.</p>
  
  <p>Any ideas?</p>