function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      oldonload();
	   func();

    }
  }
}

addLoadEvent(setFooter);
addLoadEvent(function() {
  footnoteLinks('text','text');
});