//function SetClassForOnlyOne(elt, cssclass) {
//  for (var i = 0; i < elt.parentNode.childNodes.length; i++) {
//    elt.parentNode.childNodes[i].className = '';
//  }
//  elt.className = cssclass;
//}

function formziel(zieladresse) {
  var postform = document.forms[0];
  if (!postform) {
    postform = document.getElementsByName(frmname);
  }
  postform.action = zieladresse;
  postform.submit()
}

function oeffnefenster(url, breite, hoehe) {
  fenster = window.open(url, "fenster1", "width=" + (breite) + ",height=" + (hoehe) + ",status=yes,scrollbars=no,resizable=no");
  fenster.focus();
}