title: What does 'Error: uncaught exception: Syntax error, unrecognized expression: [object Object]' mean in jQuery?
body: <p>I keep getting this error:</p>
  <blockquote>
  <p>Error: uncaught exception: Syntax error, unrecognized expression:
  [object Object]</p>
  </blockquote>
  <p>There is no line number or anything associated with it. It comes from this script:
  <a href="http://www.fissiondesigns.com/simon/" rel="nofollow noreferrer">http://www.fissiondesigns.com/simon/</a>. Try drawing a square on the picture to reproduce.</p>
  <p>What does the error mean and how do I prevent it?</p>