Publishing tables to HTML5

I have a game using tables and I need to have it play on a web browser. When I publish to HTML5 my games looses the table functions. What am I doing wrong. Here is the location of the game, http://www.payne-design.com/crimesclue/
Answers
I think the only way around it is using lots of atributes
Nice game.
I agree with LudwigHeijden. tables in html5 haven't been implemented yet.
I'm looking forward to seeing where GS will take html5. There are so many possibilities.