Is this JavaScript or JS framework
<p>The link at <a href="http://www.shoesofprey.com/3d" rel="nofollow">http://www.shoesofprey.com/3d</a> has an interactive interface and engaging. </p>

<p>Initially I thought the whole interaction had been developed in Flash but to my surprise that is not the case. I would like to know the technology that has been used to create the interface. I think it is JavaScript? Or has any JavaScript framework like jQuery has been used? Any comments are appreciated. </p>
