title: Moment.js: how to update the time every minute?
body: <p>I'm using moment.js to display time on my webpage. I have the html div:</p>
  
  <pre><code>&lt;div id="time"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>and the following javascript:</p>
  
  <pre><code>&lt;script&gt;
      moment.tz.add('America/New_York|EST EDT|50 40|0101|1Lz50 1zb0 Op0');                                                                         
      var newYork = moment.tz("America/New_York").format('HH:mm a');
      $('#time').append( "Current time in New York: "+newYork );
  &lt;/script&gt;
  </code></pre>
  
  <p>When I run the page, it gives me the correct time, but it doesn't change with every minute, so even after 10 minutes or so I get the time that was visible when I loaded the page. Is there any way to keep the time updated? 
  Here's my fiddle so far: <a href="http://jsfiddle.net/93pEd/132/" rel="nofollow">http://jsfiddle.net/93pEd/132/</a> </p>