title: Scroll down, move up div?
body: <p>I've been trying to achive a effect that is similar to the one that can be found here <a href="http://www.geoffroydeboismenu.com/" rel="nofollow">http://www.geoffroydeboismenu.com/</a> , where the menu reveals itself by scrolling down, overflowing, in this case, the "picture" div.</p>
  
  <p>I've this code atm;</p>
  
  <pre><code>$(window).scroll(function(){            
      $("#container").stop().animate({ "marginTop": ($(window).scrollTop() + 30) + "px"}, "slow"); 
  });
  </code></pre>
  
  <p>But it kind of does the exact opposite, where my div follows the scroll, instead of going up.</p>
  
  <p>I want my #container div to overflow my #slider div.</p>