// Pandoc 2.9 adds attributes on both header and div. We remove the former (to

// be compatible with the behavior of Pandoc < 2.8).

document.addEventListener('DOMContentLoaded', function(e) {

  var hs = document.querySelectorAll("div.section[class*='level'] > :first-child");

  var i, h, a;

  for (i = 0; i < hs.length; i++) {

    h = hs[i];

    if (!/^h[1-6]$/i.test(h.tagName)) continue;  // it should be a header h1-h6

    a = h.attributes;

    while (a.length > 0) h.removeAttribute(a[0].name);

  }

});