Some improvements to my javascript Pacman

I’m working in a new version of my JavaScript Pacman. This will include the following improvements:
  1. Better AI for the ghosts.
  2. Better control of the speed in the different browsers.
  3. I’ll include the fruits - I didn’t include this originally because I was so lazy ;).
  4. It will be a soft version with no effects for fast loading.
  5. The possibility to save the records and names.
  6. It will be a version for iPhone.

If you have any suggestion or if you want to report some bug, please leave a comment.