Cycle: active pager

Cycle: active pager

Hey guys,
I have some issues with the jQuery Plugin Cycle. 
This is my slider Design:



The code:
  1. $(function() {
  2.     $('#testimonial-features').cycle({  
  3.             timeout:  0,
  4. fx: 'scrollHorz',
  5.             pager: '#testimonial-switcher',
  6.             pagerAnchorBuilder: function(idx, slide) { 
  7.              return '#testimonial-switcher li:eq(' + idx + ') a';       
  8.             }
  9.     });

and HTML:
  1. <div id="testimonial-switcher">
  2. <ul>
  3.     <li><a href="#"><img src="../Bilder/button_video.png" /></a></li>
  4.     <li><a href="#"><img src="../Bilder/button_photo.png" /></a></li>
  5. </ul>
  6. </div>
Everything works fine but I need to define an activ and rollover button for each pager.

I tried this script:
  1. $.fn.cycle.updateActivePagerLink = function(pager, currSlideIndex) {
  2.     $(pager).find('img').attr('src','../Bilder/button_video.png');
  3.     $(pager).find('li').removeClass('activeLI') 
  4.             .filter('li:eq('+currSlideIndex+')').addClass('activeLI')
  5.             .find('img').attr('src','../Bilder/button_video_linkover.png'); 
  6. };
and basically it works.
But I need to add a second button in this script. I called it: button_photo and button_photo_linkover.
Because at the moment this script works for both pager. That means there are 2 times "button_video and "button_video_linkover and that doesn't make scene for my layout. 
Does anyone know how I can add a second active status in this script or maybe a complete different way to solve my problem? 

The second step would be to add a script for a rollover effect. ...