function splitTitle(id) {
  var charMax = 80;
  var title = document.getElementById(id);
  if (title) {
    var Split = title.textContent;
    if (Split.length > charMax) {

      Split = Split.substring(0, charMax);
      Split = Split.replace(/\w+$/, '');
      Split += '...';
      title.innerHTML = Split;
    }
  }
}