title: Change "Next"/"Previous" link titles in fancybox
body: <p>I am trying (with fancybox 2.0.6) to change link titles ('Next', 'Previous') to something different:</p>
  
  <pre><code>beforeLoad: function() {
        jQuery('.fancybox-next').each(function() {
          var $this = jQuery(this);
          $this.attr('title', 'Далі');
        });
      }
  </code></pre>
  
  <p>Please, what is wrong? Am I trying to use right callback? Something else?</p>
  
  <p>Thanks!</p>