String.prototype.printAddr =
    function (_hamper,_prefix,_postfix,_face)
    {
      _hamper=
      _prefix+
      "@"+
      this+
      (_postfix || '')
	  document.write("<a href='mailto:"+_hamper+"' style='color:#993333;font-size:11pt;text-decoration:none;font-weight:bold;'>"+_hamper+"</a>");
    }