$(document).ready( function() {
  $('div.scrollable').scrollable( {
    interval : 5000,
    loop : true,
    speed : 500,
    size : 1,
    onBeforeSeek : function() {
      this.getItems().fadeTo(250, 0.2);
    },
    onSeek : function() {
      this.getItems().fadeTo(250, 1);
    }
  });

  /* Fix for png's in Internet Explorer */
  $("#content_files div").pngfix();
});