function xGetElementById(e) {
  if(typeof(e)!='string')
    return e;
  if(document.getElementById)
    e=document.getElementById(e);
  else if(document.all)
    e=document.all[e];
  else e=null;
  return e;
}

function ChangeOriginalLinkText() {
  var sect = document.getElementById('exifOtherSizes');
  if (!sect) {
    sect = document.getElementById('sizePicker');
  }
  if (sect) {
    sect.innerHTML = sect.innerHTML.replace("save photo","download original");
  }
}