gistfile1.txt

function insertHREFs() {
  // get all anchor tags
  
  // THIS DOESN'T WORK IN IE OR CHROME - INACTIVE a tags 
  var queryAllAWithSelector = document.querySelectorAll('a[data-nav-control-id]');
  for(var dataLoop=0; dataLoop < queryAllAWithSelector.length; dataLoop++) {
    var dataNav = element.getAttribute('data-nav-control-id');
    var value = obj.get(dataNav);
    concatenateURL(element, value);
  }

  /*
  // THIS WORKS IN CHROME 
  document.querySelectorAll('a[data-nav-control-id]').forEach(function(element) {
    var dataNav = element.getAttribute('data-nav-control-id');
    var value = obj.get(dataNav);
    concatenateURL(element, value);
  }); */
}