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- var gameOver; var cardCount;
- function Shuffle(max){
- var num=Math.random()*max;
- return Math.round(num)+1;
- }
- function getSuit(){
- suit = Shuffle(4);
- if(suit == 1) return "Spades";
- if(suit == 2) return "Clubs";
- if(suit == 3) return "Diamonds";
- else return "Hearts";
- }
- function cardName(card){
- if(card == 1) return "Ace";
- if(card == 11) return "Jack";
- if(card == 12) return "Queen";
- if(card == 13) return "King";
- return "" + card;
- }
- function cardValue(card,strWho){
- if(card == 1) {
- if(strWho =="You" && document.display.you.value >10){
- document.display.say2.value=document.display.say2.value+" Low"; return 1;}
- else return 11; }
- if(card > 10) return 10;
- return card;
- }
- function PickACard(strWho){
- card = Shuffle(12);
- suit = getSuit();
- if(strWho =="You")
- document.display.say2.value=(cardName(card) + " of " + suit);
- else
- document.display.say1.value=(cardName(card) + " of " + suit);
- return cardValue(card,strWho);
- }
- function NewHand(form){
- if(gameOver !=0)
- {form.say1.value=("Hand in Play!"); form.say2.value=(""); return;}
- else
- {form.dealer.value = 0; form.you.value = 0; cardCount=0;
- form.dealer.value = eval(form.dealer.value) + PickACard("Dealer");
- form.you.value = eval(form.you.value) + PickACard("You");
- gameOver= -1; cardCount+=1;}
- }
- function Dealer(form){
- if (gameOver ==0)
- {form.say1.value=("Deal the Cards!"); form.say2.value=(""); return;}
- else
- if(form.you.value<10)
- {form.say1.value=("Not Below Ten!"); form.say2.value=("Take a Hit!"); return;}
- else
- if (cardCount <2)
- {form.say1.value=("Minimum 2 Cards!"); form.say2.value=("Hit Again!"); return;}
- else
- while(form.dealer.value < 17)
- {form.dealer.value = eval(form.dealer.value) + PickACard("Dealer");}
- }
- function User(form){
- if (gameOver ==0)
- {form.say1.value=("Deal the Cards!"); form.say2.value=(""); return;}
- else
- {cardCount+=1; form.say1.value=("You Get...");
- form.you.value = eval(form.you.value) + PickACard("You");}
- if(form.you.value > 21)
- {form.say1.value=("You Busted!");
- gameOver=0; form.numgames.value=eval(form.numgames.value)-1;}
- }
- function LookAtHands(form){
- if (gameOver ==0 || form.you.value<10 || cardCount <2){return;}
- else
- if(form.dealer.value > 21)
- {form.say1.value=("House Busts!"); form.say2.value=("You Win! $$$$$$");
- gameOver=0; form.numgames.value=eval(form.numgames.value)+1;}
- else
- if(form.you.value > form.dealer.value)
- {form.say1.value=("You Win!"); form.say2.value=("$$$$$$$$$$$$$$$");
- gameOver=0; form.numgames.value=eval(form.numgames.value)+1;}
- else
- if(form.dealer.value == form.you.value)
- {form.say1.value=("Game Tied!"); form.say2.value=("Try Again!");
- gameOver=0; form.numgames.value=eval(form.numgames.value)-1;}
- else
- {form.say1.value=("House Wins!"); form.say2.value=("Tough Luck!");
- gameOver=0; form.numgames.value=eval(form.numgames.value)-1;}
- }
- function setBj(){
- gameOver=0; cardCount=0;
- document.display.dealer.value="";
- document.display.you.value="";
- document.display.numgames.value="0";
- document.display.say1.value=" Hit 'Deal'";
- document.display.say2.value=" To Start!";
- }
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