More logic behind the game

Question

I updated the form  http://www.4shared.com/rar/0gXAY4w7/LetItRide.html
I see a lot of different bugs in my game.
But the main thing is when the last two cards displayed(cardDealer1 and cardDealer2) the game either subtracts or adds the money. But how would I display second round of cards, and 3rd and 4th( you know what I mean)? Just like in this game http://www.freepoker.com/free-let-em-ride-poker

When you click continue two times, it should either let you rebet ( new round) or select new bet.
Vulpes, I did send you the info to log in to my 4shared, so you dont have to wait