function unterstrich() {
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    var a = document.getElementsByTagName("a")[i]
    if (a.className=="menuLink") {
      a.style.textDecoration="none";
      for (j=0;j<a.childNodes.length;j++) {
        if (a.childNodes[j].nodeType==3) {
          var tmpSpan = document.createElement("span");
          tmpSpan.style.textDecoration="underline";
          var tmpText = document.createTextNode(a.childNodes[j].nodeValue);
          tmpSpan.appendChild(tmpText);
          a.replaceChild(tmpSpan,a.childNodes[j]);
} } } } }

function weiche() {
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    var posA = navigator.userAgent.indexOf("rv:")+3;
    var posZ = navigator.userAgent.indexOf(")");
    var V = parseFloat(navigator.userAgent.substring(posA,posZ));
    if (isNaN(V) == false) { if (V > 1.2) unterstrich (); }
} }

window.onload = weiche;