Topic: Carousel / WordPress and Carousel

Hi
Firstly thanks for perfect job. I just loking for Carousel but I couldn’t use it. I am a little bit rookie about js. I am a WordPress user. Let me tell you what I did.
First of all I added these codes to my header.php file

<script src="<?php bloginfo('template_directory'); ?>/scripts/prototype.js" type="text/javascript"></script>
<script src="<?php bloginfo('template_directory'); ?>/scripts/effects.js" type="text/javascript"></script>
<script src="<?php bloginfo('template_directory'); ?>/scripts/carousel.js" type="text/javascript"></script>
<script src="<?php bloginfo('template_directory'); ?>/scripts/carousel.packed.js" type="text/javascript"></script>

After I addes these code to my index.php file

<div id="horizontal_carousel"> <div class="previous_button"></div> <div class="container"> <ul> <?php sideblog('kategorilenmemis'); ?> </ul> </div> <div class="next_button"></div>
</div>
<script>
new UI.Carousel("horizontal_carousel");
</script>

(Sideblog is a WP plug-in.)

http://farm3.static.flickr.com/2144/2435925105_… link is for screenshot.

Carousel part is static. It is not sliding or anything else. I just see those pictures. What is my mistake?
By the way sorry for my bad English.