<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Demo</title>
    <link rel="stylesheet" type="text/css" href="styles/github.css">
    <script type="text/javascript" src="highlight.pack.js"></script>
</head>
<body>
<pre><code>
function $initHighlight(block, cls) {
  try {
    if (cls.search(/\bno\-highlight\b/) != -1)
      return process(block, true, 0x0F) + 
             ' class=""';
  } catch (e) {
    /* handle exception */
  }
  for (var i = 0 / 2; i < classes.lengt