tests/html/summit-one.html


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<!DOCTYPE html>
<html>
  <head>
    <style>
      body {
        margin: 0;
      }
      p {
        margin: 0;
        padding: 0;
        font-size: 0px
      }
    </style>
  </head>
  <body>
    <p><img src="longcattop.png"/></p>
    <p><img src="longcatmid.png"/></p>
    <p><img src="longcatbot.png"/></p>
    <script>
      var longcats = window.document.getElementsByTagName("img");
      var longcat_top = longcats[0];
      var longcat_mid = longcats[1];
      var longcat_bot = longcats[2];

      function wait_for_img_load(f) {
        if (longcat_top.width != 0 && longcat_mid.width != 0 && longcat_bot.width != 0) {
          f();
        } else {
          window.setTimeout(function() { wait_for_img_load(f) }, 1);
        }
      }

      wait_for_img_load(function() {
        var count = 0;
        function elongate() {
          var height = Math.round((Math.cos(count + Math.PI) + 1) * 45 + 20);
          count += 0.2;
          longcat_mid.height = height;
          longcat_mid.width = 600;
          window.setTimeout(function() { elongate() }, 50);
        }
        elongate();
      });
    </script>
  </body>
</html>