<html>
<head>
  <title>Hit test coplanar elements</title>
  <script src="point-mapping-helpers.js" type="text/javascript" charset="utf-8"></script>
  
  <script type="text/javascript" charset="utf-8">
    
    function test()
    {
      dispatchEvent(44, 44, 'box1', 2, 2);
      dispatchEvent(70, 59, 'box2', 2, 2);
      dispatchEvent(70, 101, 'box3', 2, 2);
      dispatchEvent(70, 144, 'box4', 2, 2);
    }
    
  </script>
  <style type="text/css" media="screen">
  
    body {
      margin: 0;
      border: 1px solid black;
      cursor: crosshair;
    }

    .test {
      display: inline-block;
      height: 300px;
      width: 300px;
      border: 1px solid black;
      margin: 20px;
    }

    .box {
      height: 200px;
      width: 200px;
      -webkit-box-sizing: border-box;
      background-color: #DDD;
      border: 1px solid black;
    }

    .box:hover {
      outline: 3px solid orange;
    }
    
    .container {
      position: relative;
      height: 260px;
      width: 260px;
      margin: 20px;
      border: 1px solid black;
      -webkit-box-sizing: border-box;
      -webkit-perspective: 400;
    }
    
    .transformed {
      position: absolute;
      top: 20px;
      left: 30px;
      height: 100px;
      width: 200px;
      border: 1px solid black;
      background-color: #AAA;
      -webkit-box-sizing: border-box;
      -webkit-transform: translateZ(20px);
    }
    
    #results {
      position: absolute;
      left: 30px;
      top: 400px;
    }
    
    #mousepos {
      position: absolute;
      left: 30px;
      top: 700px;
      color: gray;
      font-size: smaller;
    }
  </style>
</head>
<body onclick="clicked(event)">

<div id="results"></div>
<div class="test">
  <!-- Simple transformed div in perpsective -->
  <div class="container box" id="box1">
    <div class="transformed box" id="box2"></div>
    <div class="transformed box" id="box3" style="top: 60px;"></div>
    <div class="transformed box" id="box4" style="top: 100px;"></div>
  </div>
</div>
<p>When hit-testing coplanar elements, document order wins.</p>

<div id="mousepos"></div>

</body>
</html>