Manipulate elements added by jQuery

Manipulate elements added by jQuery

Hi,

I have a markup like this:
  1. <ul id="list">
  2.   <li class="item">some string</li>
  3.   <li class="item">some string</li>
  4. </ul>
I then declared some manipulation on those li's i.e. made fadeOut on click. But then I had a button that entirely removes that list and an ajax function to return an updated list. For some reason the fadeOut doesn't seem to take effect on the new list now :(

Anything to consider? Thanks!