function noHarvest(strUser,strDomain,strExtra,strSubj,strText) {
  if (arguments.length < 4) strSubj = ""; else strSubj = "?subject="+strSubj;
  if (arguments.length < 3) strExtra = "";
  if (strDomain == "" || arguments.length < 2) strDomain = location.host.replace("www.","");
  if (arguments.length < 5) strText = strUser+"@"+strDomain;
  return "<a "+strExtra+" href=\"mailto:"+strUser+"@"+strDomain+strSubj+"\">"+strText+"</a>";
}