jQuery fade content within a div
<p>Hey there, so far i have this, it toggles my footer down and up, but i want the content of the footer to fade out and new content fade in when it's toggled down.
I can't for the life of me work it out, please help! - thanks</p>

<pre><code>$(document).ready(function() {
  $('#footertab').toggle(function() {
    $('#footer').animate({
      bottom: '-=120'
    }, 1000);
  },function() {
    $('#footer').animate({
      bottom: '+=120'
    }, 1000);
  })
});
</code></pre>
