window.onload = function() {
  setDynamicData();
}

function setDynamicData() {
  /*
    Adding H1 element to the title
    Called in window.onload	
  */
  if (document.getElementsByTagName("h1")[0] == null) {return true;}
  var title = document.getElementsByTagName("h1")[0].innerHTML;
  var regAmp = /&/;
  title = title.replace(regAmp, '&');
  document.title = title + " - " + document.title;
}