title: Why is this jQuery code not getting parsed?
body: <p>Can someone take a look inside <a href="http://www.tapet-online.ro/skin/frontend/default/acumen/js/manatln.js" rel="nofollow">this script</a> and tell me why isn't it parsed, triggered and active?
  I mean, everything I put after <code>(function($) {</code> has no effect.</p>
  
  <p>That script should've dropped down a filtering menu's elements from a category page. ( ie: <a href="http://www.tapet-online.ro/catalog/fototapet.html" rel="nofollow">this one</a> )</p>
  
  <p>I really don't know what to do here. I've tried several things and I haven't found a solution.</p>
  
  <p>Thanks!</p>