HTML5 - HTML OL LI tags and controlling numbers/numbering

With HTML5 you can control the numbers assigned to <ol> <li> lines, by using this syntax:

<ol>
  <li value="5">Friends
  <li value="4">24
  <li value="3">The Simpsons
  <li value="2">Stargate Atlantis
  <li value="1">Stargate SG-1
</ol>

See the URL I've linked to for more information.