text: $(document).ready(function() {
    parseMd()
  });
  
  function parseMd() {
    var GITHUB = 'https://raw.githubusercontent.com/gto76/python-cheatsheet/master/README.md'
    jQuery.get(GITHUB, function(text) {
      var converter = new showdown.Converter()
      html = converter.makeHtml(text)
      aDiv = $('#main_container')
      nodes = $.parseHTML(html)
      aDiv.after(nodes);
      insertLinks()
      d3.selectAll("code").each(function() { hljs.highlightBlock(this); });
    });
  }
  
  function insertLinks() {
    $('h2').each(function() {
      aId = $(this).attr('id')
      $(this).append('<a href="#'+aId+'" name="'+aId+'">#</a>')
    })
  }
  