function printLink(myEncStr, withclass) {
  var decStr = decodeString(myEncStr);
  with ( document ) {
    open();
    if ( withclass && withclass != '') {
      document.writeln("<a href=\"mailto:" + decStr + "\" class=\"" + withclass + "\">" + decStr + "</a>");
    } else {
      document.writeln("<a href=\"mailto:" + decStr + "\">" + decStr + "</a>");
    }
    close();
  }
}

function decodeString(myEncStr) {
	var tmp;
	tmp = myEncStr.replace( eval("/" + atsynonym + "/"), '@');
	tmp = tmp.replace( eval("/" + dotsynonym + "/g"), '.');
	return(tmp);
}

var atsynonym  = '9924_hey_et_yeh_9899';  // für das @
var dotsynonym = '99Punkt1stE1nPunkt1stE1nPunkt99'; // für Punkt