ttp://www.hixie.ch/tests/adhoc/css/box/inline/bidi/005.html" type="text/html"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/box.html#bidi-box-model"/>
  <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#direction"/>
  <link rel="help" href="http://unicode.org/reports/tr9/"/>
  <link rel="help" href="http://www.w3.org/TR/css-text-3/#letter-spacing-property"/>
  <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-box-model"/>
  <link rel="help" href="http://www.w3.org/TR