function unwrapWrappedObjects() {
  // This function unwraps objects wrapped in a NOSCRIPT tag
  // (to activate multimedia files for IE hampered by EOLAS patent)
  var els = document.getElementsByTagName('NOSCRIPT');
  for(var i=els.length-1; i>=0; i--) {
    var el = els[i];
    if (el.parentNode && el.className && el.className=='objectwrapper') {
      var el2 = document.createElement('DIV');
      el2.innerHTML = el.innerHTML;
      el.parentNode.insertBefore(el2.firstChild, el);
      el.parentNode.removeChild(el);
    }
  }
}