title: How can I use jQuery to set a div to be visible?
body: <p>I have a div as part of a page that is rendered like this:</p>
  
  <pre><code>&lt;div id="productdiv" style="visibility:hidden;"&gt;
  </code></pre>
  
  <p>Upon a certain event, I want this div to become visible.</p>
  
  <p>The following does not work:</p>
  
  <pre><code>$("#productdiv").show();
  </code></pre>
  
  <p>What will work?</p>