/* accessibility */
     span.accesskey {
     	text-decoration:none;
     }
     .accessibility {
     	position: absolute;
     	top: -999em;
     	left: -999em;
     }
dfn {
  position: absolute;
  left: -1000px;
  top: -1000px;
  width: 0;
  height: 0;
  overflow: hidden;
  display: inline;
}
/* end accessibility */