title: jquery .find or .closest then addclass not working in IE or Chrome
body: <p>Works in FireFox.  Does not work in IE8 or Chrome:</p>
  
  <pre><code>&lt;script&gt;
  $('.PageText_L657n').closest('td').find('.pricecolor').addClass('ice1');
  &lt;/script&gt;
  </code></pre>
  
  <p>Should be a line-through "Regular Price:$ XX.XX" if "Click To Get Today's Special Price" appears in the table.</p>
  
  <p><a href="http://www.basequipment.com/SearchResults.asp?searching=Y&amp;sort=5&amp;search=True&amp;show=100&amp;page=1&amp;cat=2847" rel="nofollow">CLICK HERE TO SEE IT IN ACTION ON MY SITE</a></p>