title: jQuery Cross-Browser Performance Issues
body: <p>I am wrapping up a project in which I used jQuery for the first time. I loved working with the library, and thought I understood one of the benefits was cross-browser compatibility. I had an unpleasant surprise waiting for me when I began testing the site in IE6 and IE7 because in many many instances, the JavaScript (which is not terribly complex) does not work.</p>
  
  <p>Can anyone offer some general comments on what jQuery does and does not do from a cross-browser standpoint?</p>
  
  <p>Any tips for debugging jQuery/JS in IE?</p>