Ayuda!! con icarousel

[Leop3]

Hola, he estado intentando hacer este carousel pero por mas que lo intento no me sale, segui los pasos y nada.

Pagina- http://zendold.lojcomm.com.br/icarousel/example3.asp

-Primero descaegue mootoolsv1.1.js y lo yame mootols

-Luego descargue icarousel

-Luego lo llame a mi pagina html

Código HTML:

<script type="text/javascript" src="mootools.js"></script>  
<script type="text/javascript" src="iCarousel.js"></script> 

-Lego pegue el html

Código HTML:

<div id="example_3">
	<ul id="example_3_content">
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/1.jpg" alt="flower 1" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/2.jpg" alt="flower 2" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/3.jpg" alt="flower 3" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/4.jpg" alt="flower 4" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/5.jpg" alt="flower 5" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/6.jpg" alt="flower 6" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/7.jpg" alt="flower 7" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/8.jpg" alt="flower 8" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/9.jpg" alt="flower 9" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/A.jpg" alt="flower A" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/B.jpg" alt="flower B" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/C.jpg" alt="flower C" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/D.jpg" alt="flower D" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/E.jpg" alt="flower E" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/F.jpg" alt="flower F" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/G.jpg" alt="flower G" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/H.jpg" alt="flower H" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/I.jpg" alt="flower I" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/J.jpg" alt="flower J" /></a></li>
		<li class="example_3_item"><a href="#"><img src="http://www.forosdelweb.com/images/flowers/K.jpg" alt="flower K" /></a></li>
	</ul>
	<div id="example_3_frame">
		<img id="example_3_previous" src="http://www.forosdelweb.com/images/ex3_previous.gif" alt="move previous" />
		<img id="example_3_next" src="http://www.forosdelweb.com/images/ex3_next.gif" alt="move next" />
	</div>
</div> 

-Luego pegue el css entre head

Código HTML:

<style type="text/css">
/* example_3 css */
#example_3 {
	position: relative; /* important */
	overflow: hidden; /* important */
	width: 470px; /* important */
	height: 86px; /* important */
	margin: 0 85px;
	background: #000;
}

#example_3_frame {position: relative}
#example_3_previous {float: left;}
#example_3_next {float: right;}
#example_3_content {
	position: absolute;
	top: 0;
	margin-left: 20px;
}

#example_3_content
#example_3_content li {
	list-style: none;
	margin: 0;
	padding: 0;
}
	#example_3_content {
		width: 5418px;
	}
	#container_bd #example_3 ul li {
		display: block;
		float: left;
		margin: 5px;
		padding: 5px;
		border: 1px solid #666;
		background-color: #000;
	}

#container_bd #example_3 ul li img {
	display: block;
}
</style> 

-Luego el script

Código HTML:

<script type>
window.addEvent("domready", function() {
	new iCarousel("example_3_content", {
		idPrevious: "example_3_previous",
		idNext: "example_3_next",
		idToggle: "undefined",
		item: {
			klass: "example_3_item",
			size: 86
		},
		animation: {
			duration: 1000,
			amount: 4
		}
	});
});
</script> 

Lo guarde y nada, que hago?.Gracias de antemano