title: How to link single post to thickbox in WordPress?
body: <p>How can I link single.php to open in thickbox?</p>
  
  <p>I know I have to add <code>class="thickbox"</code> to the permalink - but how do I link post content with it? </p>
  
  <p>I tried creating a hidden <code>div</code> containing the stuff I want the popup to display and then link to the div ID but I didn't think this through because this method shows a clone of the whole page you're on just inside the thickbox. Not what I want.</p>
  
  <p>But if you just add <code>class="thickbox"</code> to the permalink which is supposed to bring you to the single post you just get an empty thickbox.</p>
  
  <p>Any suggestions on how to show more detailed post content in thickbox? Help would be very much appreciated.</p>