How do I go about making something like this
<p>How do i go about making something similar to this...</p>

<p><a href="http://emilolsson.com/shop/demo/layers/" rel="nofollow">http://emilolsson.com/shop/demo/layers/</a></p>

<p>I want the capabilities to go up and down to change project, and left and right to change image. But i want it to be 100% of the browser size, all the time.</p>
