title: Using on instead of live to hide a div with a specific id on link click
body: <p>I am trying to hide a div with an id <code>#op-four</code> using <code>on</code> instead of <code>live</code></p>
  
  <pre><code>$("#one").on("click", function() {
      $("#op-four").hide();
  });​
  </code></pre>
  
  <p>fiddle <a href="http://jsfiddle.net/ythSA/" rel="nofollow">http://jsfiddle.net/ythSA/</a> but it wont work</p>