"width:45%;margin-right:1em">
  <img class="border" src="hitrate-random.gif" alt="hitrate random"/>
</div>

<div class='main' style="width:50%">
  <h1>Random data exchanges</h1>
  <dl class="faq">
    <dt>What am I looking at?</dt>
    <dd>On the right you see an animation of MaRVIN peers exchanging data (you 
    may need to zoom in). The horizontal axis shows 100 different peers, the 
    vertical axis shows 100 different keys. Each white dot at (x,y) means that 
    peer X holds one piece of data with ke