function writeSearchKeyToMeta() {
  var Query = "";
  if (window.top.location.search != 0) {
    Query = window.top.location.search;
    var numResults = 0;
    if ($(".searchresultcount").length > 0) {
      var restext = $(".searchresultcount").text();
      var numResultsArr = restext.split(" ");
      if (numResultsArr.length > 0)
        numResults = numResultsArr[0];
    }

    var keywordQuery = getParameter(Query, 'k');  //MOSS is search query param
    if (keywordQuery != null) {
      $("head").append('<meta content="' + keywordQuery + '" name="WT.oss"/>');   //WT.oss is WebTrends search term
      $("head").append('<meta content="' + numResults + '" name="WT.oss_r"/>');   //WT.oss_r is WebTrends results count
    }
  }
}



function getParameter(queryString, parameterName) {
  var parameterName = parameterName + "=";
  if (queryString.length > 0) {
    var begin = queryString.indexOf(parameterName);
    if (begin != -1) {
      begin += parameterName.length;
      var end = queryString.indexOf("&", begin);
      if (end == -1)
        end = queryString.length;
      return decodeURIComponent(queryString.substring(begin, end));
    }
  }
  return null;
}