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bj_control.js
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bj_control.js
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var ShuffledDeck = [];
// var CurrentCard = 0;
var Player = new Array(new Array(0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0));
//var CompPlayer1 = new Array(6);
//var CompPlayer2 = new Array(6);
var CompPlayer = new Array(new Array(0, 0, 0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0, 0, 0),
new Array(0, 0, 0, 0, 0, 0, 0, 0, 0));
const CompPlayerAction = [
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S'],
['H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'H', 'S', 'S', 'S', 'S', 'S']
];
var Dealer = new Array(6);
var PlayCount = new Array(0, 0, 0, 0);
var DealCount = 0
var CompPlayCount = new Array(0, 0, 0, 0);
var PlayerScore = new Array(3);
var DealerScore = 0
var CompPlayerScore = new Array(3);
var gBank = 200
var gBet = new Array(10, 10, 0, 0);
var GameOver = true;
var StartGame = false;
var SessionOver = false;
var numDecks = 1;
var numCards = 51;
var SplitHand = 1;
var ActiveSplit = false;
var ActiveHands = 1;
var needToShuffle = true;
var shufflePoint = 45;
var DoneShowHole = false;
var numCompPlayers = 2;
var dealerUpCard = 0;
var dealRoundCounter = 0; //to falcilitate showing each card as it's dealt
var dealRoundDelay = 500;
var currCompPlayer = 0;
var HandsNotBusted = 3; //count active hands when no player splits
var gInsuranceBet = 0;
var InsuranceActive = false;
$(document).ready(function() {
enableDisableControlButtons("load");
});
function newGame() {
console.log("newGame");
enableDisableControlButtons("newGame");
numCards = getNumDecks();
if (numCards === 0) {
//enableDisableControlButtons("load");
return;
}
startShuffleProcess();
GameOver = false;
StartGame = true;
gBank = 200;
gBet = [10, 10, 0, 0];
displayBet(gBet[SplitHand]);
displayBank(gBank);
readoutDisplay("Go Mets Bitches!")
clearAllFrames();
// don't auto deal on new game so player can change initial bet
//deal();
}
function getNumDecks() {
var numOfCards = 415;
do {
validResponse = false;
deckCount = prompt("How many decks to play with? 1 to 8.", 8);
if (deckCount === null) {
//cancel was pressed
numOfCards = 0;
return numOfCards;
}
if (deckCount >= 1 && deckCount <= 8) {
validResponse = true;
}
} while (!validResponse);
switch (parseInt(deckCount)) {
case 1:
numOfCards = 51;
break;
case 2:
numOfCards = 103;
break;
case 3:
numOfCards = 155;
break;
case 4:
numOfCards = 207;
break;
case 5:
numOfCards = 259;
break;
case 6:
numOfCards = 311;
break;
case 7:
numOfCards = 363;
break;
case 8:
numOfCards = 415;
break;
default:
numOfCards = 51;
}
if (deckCount == 1) {
shufflePoint = 32;
} else {
shufflePoint = Math.round(numOfCards * .8);
}
numDecks = parseInt(deckCount);
return numOfCards;
}
function startShuffleProcess() {
CardDeck = fillArray(0, numCards);
RandNum = new randomNumberGenerator();
ShuffledDeck = shuffleDeck(RandNum, CardDeck, numCards);
CurrentCard = 0;
needToShuffle = false;
}
function deal() {
if (!StartGame)
return;
if (needToShuffle) {
alert('Shuffle!');
startShuffleProcess();
}
enableDisableControlButtons("initDeal");
SplitHand = 1;
ActiveHands = 1;
PlayCount[SplitHand] = 1;
DealCount = 1;
// Bank = 200
// Bet = 10
PlayerScore[1] = 0;
PlayerScore[2] = 0;
PlayerScore[3] = 0;
DealerScore = 0;
ActiveSplit = false;
readoutDisplay(" ");
GameOver = false;
CompPlayCount[1] = 1;
CompPlayCount[2] = 1;
CompPlayerScore[1] = 0;
CompPlayerScore[2] = 0;
dealerUpCard = 0;
HandsNotBusted = 3;
InsuranceActive = false;
//added bet code
gBet[SplitHand] = getBet(gBank);
if (gBet[SplitHand] == 0) {
//invalid bet
enableDisableControlButtons("endHand");
return;
}
updateScore("player", PlayerScore[SplitHand]);
updateDealerScore("dealer", DealerScore);
clearAllFrames();
updatePlayerFrameVisibility(1);
dealRoundCounter = 1;
setTimeout(function() {
clearAllFrames(dealRoundInit);
}, dealRoundDelay);
}
function dealRoundInit() {
//dealRoundCounter = 1;
$(".cardarea").removeClass("activeHand");
switch (dealRoundCounter) {
case 1:
//comp player 1
playerTurn = "comp_player1";
break;
case 2:
//comp player 2
playerTurn = "comp_player2";
break;
case 3:
//player
playerTurn = "player";
break;
case 4:
//dealer face up
playerTurn = "dealer";
break;
case 5:
//comp player 1
playerTurn = "comp_player1";
break;
case 6:
//comp player 2
playerTurn = "comp_player2";
break;
case 7:
//player
playerTurn = "player";
break;
case 8:
//dealer face down
playerTurn = "dealer";
break;
default:
playerTurn = "comp_player1";
break;
}
$("." + playerTurn).addClass("activeHand");
setTimeout(dealRound, dealRoundDelay);
}
function dealRound() {
var playerTurn = "";
var compPlayer = 0;
switch (dealRoundCounter) {
case 1:
//comp player 1
playerTurn = "comp_player1";
compPlayer = 1;
$("." + playerTurn).addClass("activeHand");
dealComputerPlayer(playerTurn, compPlayer);
break;
case 2:
//comp player 2
playerTurn = "comp_player2";
compPlayer = 2;
dealComputerPlayer(playerTurn, compPlayer);
break;
case 3:
//player
playerTurn = "player";
dealPlayer(playerTurn);
break;
case 4:
//dealer face up
playerTurn = "dealer";
dealDealer(playerTurn, false);
break;
case 5:
//comp player 1
playerTurn = "comp_player1";
compPlayer = 1;
dealComputerPlayer(playerTurn, compPlayer);
break;
case 6:
//comp player 2
playerTurn = "comp_player2";
compPlayer = 2;
dealComputerPlayer(playerTurn, compPlayer);
break;
case 7:
//player
playerTurn = "player";
dealPlayer(playerTurn);
break;
case 8:
//dealer face down
playerTurn = "dealer";
dealDealer(playerTurn, true);
break;
default:
evaluateDealerHandInit();
return;
break;
}
dealRoundCounter++;
setTimeout(dealRoundInit, dealRoundDelay);
}
function dealComputerPlayer(playerTurn, cp) {
CardName = showCard(playerTurn);
CompPlayer[cp][CompPlayCount[cp]] = CardName;
CompPlayCount[cp]++;
CompPlayerScore[cp] = calcScore(CompPlayer[cp], CompPlayCount[cp], playerTurn);
}
function dealPlayer(playerTurn) {
CardName = showCard("player");
Player[SplitHand][PlayCount[SplitHand]] = CardName;
PlayCount[SplitHand]++;
PlayerScore[SplitHand] = calcScore(Player, PlayCount[SplitHand], "player");
updateScore("player", PlayerScore[SplitHand]);
}
function dealDealer(playerTurn, isHoleCard) {
CardName = showCard("dealer", isHoleCard);
Dealer[DealCount] = CardName;
DealCount++;
if (!isHoleCard) {
dealerUpCard = calcScore(Dealer, DealCount, "dealer");
updateDealerScore("dealer", dealerUpCard);
}
DealerScore = calcScore(Dealer, DealCount, "dealer");
}
function evaluateDealerHandInit() {
//evaluate for insurance
if (dealerUpCard == 11) {
$(".cardarea").removeClass("activeHand");
$(".player").addClass("activeHand");
showHideInsuranceButtons("Show")
} else {
evaluateDealerHand();
}
}
function evaluateDealerHand() {
if (DealerScore == 21) {
setTimeout(function() {
clearFrame("dealer", showDealerCardsWithBJInit);
}, dealRoundDelay);
} else {
if (InsuranceActive) {
//player lost insurance bet
readoutDisplay("Player Loses Insurance Bet!");
gBank = updateBank("Dealer", gBank, gInsuranceBet);
}
playComputerPlayersHands();
}
}
function showDealerCardsWithBJInit() {
setTimeout(function() {
showDealerCards(evaluateDealerHandBJ);
}, dealRoundDelay);
}
function showDealerCards(callback) {
for (Count = 1; Count < DealCount; Count++) {
DisplayCard = "./Images/" + Dealer[Count];
ShowCard = '<IMG SRC= "' + DisplayCard + '">';
$(".dealer").append(ShowCard);
}
if (callback && typeof(callback) === "function") {
callback();
}
}
function evaluateDealerHandBJ() {
DealerScore = calcScore(Dealer, DealCount, "dealer");
if (InsuranceActive) {
gBank = updateBank("Player", gBank, gInsuranceBet * 2);
readoutDisplay("Dealer Blackjack! Player wins Insurance");
} else {
readoutDisplay("Dealer Blackjack!");
}
gBank = updateBank("Dealer", gBank, gBet[SplitHand]);
GameOver = true;
if (gBank <= 0) {
readoutDisplay("Dealer Blackjack! You Lose! Try Again.");
endGame();
} else {
endHand();
}
}
function evaluatePlayerHandBJ() {
if (PlayerScore[SplitHand] == 21) {
if (HandsNotBusted > 0) {
playerStand();
} else {
readoutDisplay("Player Blackjack!");
gBank = updateBank("Player", gBank, (Math.round(gBet[SplitHand] * 1.5)));
GameOver = true;
endHand();
}
} else {
enableDisableControlButtons("playerInitPlay");
}
}
function playComputerPlayersHands() {
if (numCompPlayers > 0) {
currCompPlayer = 1;
setTimeout(function() {
playCompPlayersHand(currCompPlayer);
}, dealRoundDelay);
}
}
function playCompPlayersHand(compPlayer) {
var action;
$(".cardarea").removeClass("activeHand");
if (compPlayer === 1) {
$(".comp_player1").addClass("activeHand");
} else if (compPlayer === 2) {
$(".comp_player2").addClass("activeHand");
}
if (compPlayer > numCompPlayers) {
$(".player").addClass("activeHand");
evaluatePlayerHandBJ();
return;
}
switch (compPlayer) {
case 1:
playerTurn = "comp_player1";
break;
case 2:
playerTurn = "comp_player2";
break;
case 3:
playerTurn = "comp_player3";
break;
default:
playerTurn = "comp_player1";
}
action = determineCompAction(dealerUpCard, CompPlayerScore[compPlayer]);
if (action == "Hit") {
CardName = showCard(playerTurn);
CompPlayer[compPlayer][CompPlayCount[compPlayer]] = CardName;
CompPlayCount[compPlayer]++;
CompPlayerScore[compPlayer] = calcScore(CompPlayer[compPlayer], CompPlayCount[compPlayer], playerTurn);
if (CompPlayerScore[compPlayer] <= 21) {
setTimeout(function() {
playCompPlayersHand(compPlayer);
}, dealRoundDelay);
} else {
currCompPlayer++;
HandsNotBusted--;
setTimeout(function() {
playCompPlayersHand(currCompPlayer);
}, dealRoundDelay);
}
} else {
currCompPlayer++;
setTimeout(function() {
playCompPlayersHand(currCompPlayer);
}, dealRoundDelay);
}
}
function determineCompAction(dealerUpCard, compScore) {
var ca = CompPlayerAction[dealerUpCard][compScore];
if (ca == "H")
return "Hit";
else
return "Stand";
}
function playerHit() {
var playerTurn = "player";
if (GameOver)
return;
enableDisableControlButtons("playerHit");
switch (SplitHand) {
case 1:
playerTurn = "player";
break;
case 2:
playerTurn = "player2";
break;
case 3:
playerTurn = "player3";
break;
default:
playerTurn = "player";
}
CardName = showCard(playerTurn);
Player[SplitHand][PlayCount[SplitHand]] = CardName;
PlayCount[SplitHand]++;
PlayerScore[SplitHand] = calcScore(Player, PlayCount[SplitHand], "player");
updateScore("player", PlayerScore[SplitHand]);
if (PlayerScore[SplitHand] > 21) {
if (!ActiveSplit) {
//enableDisableControlButtons("endHand");
HandsNotBusted--;
if (HandsNotBusted > 0) {
setTimeout(playerStand, dealRoundDelay);
} else {
//endHand();
clearFrame("dealer");
showDealerCards();
readoutDisplay("Player Busts!");
gBank = updateBank("Dealer", gBank, gBet[SplitHand]);
GameOver = true;
if (gBank <= 0) {
readoutDisplay("Player Busts! You Lose! Try Again.");
endGame();
} else {
endHand();
}
}
} else {
SplitHand++;
ActiveHands--;
if (ActiveHands < 1) {
endSplitHand();
} else {
playerHit();
highlightActiveSplitHand();
enableDisableControlButtons("playerInitPlay");
}
}
}
}
function playerStand() {
if (GameOver) {
return;
}
enableDisableControlButtons("playerStand");
if (!ActiveSplit) {
GameOver = true;
DealerScore = calcScore(Dealer, DealCount, "dealer");
updateDealerScore("dealer", DealerScore);
setTimeout(function() {
clearFrame("dealer", showDealerCards, playDealerHandInit);
}, dealRoundDelay);
} else {
SplitHand++;
ActiveHands--;
if (ActiveHands < 1) {
endSplitHand();
} else {
if (singleCardHit()) {
takeOneCard();
} else {
playerHit();
highlightActiveSplitHand();
enableDisableControlButtons("playerInitPlay");
}
}
}
}
function playDealerHandInit() {
$(".cardarea").removeClass("activeHand");
$(".dealer").addClass("activeHand");
setTimeout(playDealerHand, dealRoundDelay);
}
function playDealerHand() {
if (DealerScore < 17) {
CardName = showCard("dealer");
Dealer[DealCount] = CardName;
DealCount++;
DealerScore = calcScore(Dealer, DealCount, "dealer");
updateDealerScore("dealer", DealerScore);
setTimeout(playDealerHandInit, dealRoundDelay);
} else {
if (!ActiveSplit) {
evaluateGame();
} else {
if (ActiveHands < 1) {
setTimeout(evaluateSplitHands, dealRoundDelay);
}
}
}
}
function evaluateGame() {
if (PlayerScore[SplitHand] > 21) {
readoutDisplay("Player Busts!");
gBank = updateBank("Dealer", gBank, gBet[SplitHand]);
} else if (PlayerScore[SplitHand] === 21 && PlayCount[SplitHand] === 3) {
readoutDisplay("Player Blackjack!");
gBank = updateBank("Player", gBank, (Math.round(gBet[SplitHand] * 1.5)));
} else if (DealerScore > 21) {
readoutDisplay("Dealer Busts!");
gBank = updateBank("Player", gBank, gBet[SplitHand]);
} else if (DealerScore > PlayerScore[SplitHand]) {
readoutDisplay("Dealer Wins!");
gBank = updateBank("Dealer", gBank, gBet[SplitHand]);
} else if (DealerScore < PlayerScore[SplitHand]) {
readoutDisplay("Player Wins!");
gBank = updateBank("Player", gBank, gBet[SplitHand]);
} else if (DealerScore == PlayerScore[SplitHand]) {
readoutDisplay("Push!");
gBank = updateBank("Tie", gBank, gBet[SplitHand]);
}
if (gBank <= 0) {
readoutDisplay("Dealer Wins! You Lose! Try Again.");
endGame();
} else {
endHand();
}
}
function fillArray(StartVal, StopVal) {
RetArray = new Array(StopVal - StartVal);
for (Count = StartVal; Count <= StopVal; Count++) {
RetArray[Count] = Count;
}
return RetArray;
}
function shuffleDeck(RandNum, CardDeck, numOfCards) {
// Finish = numOfCards;
// Start = 0;
// Count = Finish - Start + 1;
// for (i = 0; i <= Finish; i++) {
// val = RandNum.next() + "";
// rand = val.substring(4, 6);
// j = rand % Count + Start;
// t = CardDeck[i];
// CardDeck[i] = CardDeck[j];
// CardDeck[j] = t;
// }
//seem to get clumps of red/black when multi decks
//try fisher-yates shuffle
var i = 0;
var j = 0;
var temp = null;
for (i = CardDeck.length - 1; i > 0; i--) {
j = Math.floor(Math.random() * (i + 1));
temp = CardDeck[i];
CardDeck[i] = CardDeck[j]
CardDeck[j] = temp
}
//TESTING: create valid split deck
// CardDeck[2] = CardDeck[6];
//TESTING: create dealer Ace face up
//CardDeck[3] = 13;
return CardDeck;
}
function cardFace(val) {
valx = val % 13;
if (valx == 0) Face = "A";
if (valx == 1) Face = "2";
if (valx == 2) Face = "3";
if (valx == 3) Face = "4";
if (valx == 4) Face = "5";
if (valx == 5) Face = "6";
if (valx == 6) Face = "7";
if (valx == 7) Face = "8";
if (valx == 8) Face = "9";
if (valx == 9) Face = "10";
if (valx == 10) Face = "J";
if (valx == 11) Face = "Q";
if (valx == 12) Face = "K";
Suit = cardSuit(val);
return Face + Suit
}
function cardSuit(val) {
Suit = "";
console.log(val);
valx = (val / numDecks) / 13 + "";
console.log(valx);
valx = valx.substring(0, 1);
console.log(valx);
if (valx == 0) Suit = "S";
if (valx == 1) Suit = "C";
if (valx == 2) Suit = "H";
if (valx == 3) Suit = "D";
return Suit;
}
function calcScore(DealtCards, NumCards, Turn) {
Score = 0;
for (Count = 1; Count < NumCards; Count++) {
if (Turn == "player")
CardValue = DealtCards[SplitHand][Count].substring(0, 1);
else
CardValue = DealtCards[Count].substring(0, 1);
if (CardValue != "A") {
if (CardValue == "1") Score += 10;
if (CardValue == "2") Score += 2;
if (CardValue == "3") Score += 3;
if (CardValue == "4") Score += 4;
if (CardValue == "5") Score += 5;
if (CardValue == "6") Score += 6;
if (CardValue == "7") Score += 7;
if (CardValue == "8") Score += 8;
if (CardValue == "9") Score += 9;
if (CardValue == "J") Score += 10;
if (CardValue == "Q") Score += 10;
if (CardValue == "K") Score += 10;
}
}
for (Count = 1; Count < NumCards; Count++) {
Aces = 0
if (Turn == "player")
CardValue = DealtCards[SplitHand][Count].substring(0, 1);
else
CardValue = DealtCards[Count].substring(0, 1);
if (CardValue == "A") {
Aces++;
if (Score > 10)
Score += 1;
else
Score += 11;
}
}
return Score;
}
function showCard(Turn, isHoleCard = false) {
DisplayCard = cardFace(ShuffledDeck[CurrentCard]);
CardName = DisplayCard.toUpperCase() + ".JPG";
CurrentCard++;
if (CurrentCard >= shufflePoint) {
needToShuffle = true;
}
if (isHoleCard) {
DisplayCard = "./Images/" + "CARDBACK.JPG";
} else {
DisplayCard = "./Images/" + CardName;
}
ShowCard = '<IMG SRC= "' + DisplayCard + '">';
$("." + Turn).append(ShowCard);
return CardName;
}
function updateScore(ScoreBox, Score) {
$("input[name='playerscore']").val(Score);
}
function updateDealerScore(ScoreBox, Score) {
$("input[name='dealerscore']").val(Score);
}
function displayBank(Bank) {
$("input[name='Bank']").val(Bank);
}
function displayBet(Bet) {
$("input[name='Bet']").val(Bet);
}
function readoutDisplay(Text) {
$(".readout h2").text(Text);
}
function nextRandomNumber() {
var Hi = this.seed / this.Q;
var Lo = this.seed % this.Q;
var Test = this.A * Lo - this.R * Hi;
if (Test > 0)
this.seed = Test;
else
this.seed = Test + this.M;
return (this.seed * this.oneOverM);
}
function randomNumberGenerator() {
var D = new Date();
this.seed = 2345678901 +
(D.getSeconds() * 0xFFFFFF) +
(D.getMinutes() * 0xFFFF);
this.A = 48271;
this.M = 2147483647;
this.Q = this.M / this.A;
this.R = this.M % this.A;
this.oneOverM = 1.0 / this.M;
this.next = nextRandomNumber;
}
function getBet(Bank) {
var iBet = 0;
iBet = gBet[0];
if (iBet < 1 || iBet > Bank) {
alert('Idiot, Bet between 1 and Bankroll.');
iBet = 0;
}
displayBet(iBet);
return iBet
}
function updateBank(winner, Bank, Bet) {
switch (winner) {
case "Player":
Bank = eval(Bank) + eval(Bet);
break;
case "Dealer":
Bank = Bank - Bet;
break;
default:
//tie - no action
break;
}
displayBank(Bank);
if (Bank < 1)
SessionOver = true;
return Bank
}
function changeBetValue() {
// if (SplitHand != 1)
// return;
var newBet;
newBet = prompt("Input your bet.", gBet[SplitHand]);
if (newBet !== null) {
gBet[SplitHand] = newBet;
displayBet(gBet[SplitHand]);
/* use gBet0 for splits is case of double down */
gBet[0] = gBet[SplitHand];
}
}
function playerDoubleDown() {
var doubleYes = doubleBet(gBet[SplitHand], gBank);
if (doubleYes) {
takeOneCard();
}
}
function doubleBet(dBet, dBank) {
var dblBet = dBet * 2;
oneCard = true;
// you can only double on first two cards
if (PlayCount[SplitHand] != 3) {
alert("You can only double down on the first two cards. Idiot!");
oneCard = false;
return oneCard;
}
//double for less?
if (dblBet > dBank) {
do {
validResponse = false;
doubleLess = prompt("You don't have enough money to double down. Double for less? Y/N ", "Y");
if (doubleLess == "Y" || doubleLess == "y" || doubleLess == "N" || doubleLess == "n") {
validResponse = true;
}
} while (!validResponse);
if (doubleLess == "Y" || doubleLess == "y") {
dblBet = dBank;
} else {
dblBet = dBet;
oneCard = false;
}
}
gBet[SplitHand] = dblBet;
//displayBet(dblBet);
return oneCard
}
function takeOneCard() {
var currSplitHand = SplitHand;
playerHit();
//if player busts the stand will be taken care of in playerHit
if (PlayerScore[currSplitHand] <= 21) {
setTimeout(playerStand, dealRoundDelay);
//playerStand();
}
}
function playerSplit() {
var validSplit = false;
var value = " ";
validSplit = isSplitValid(Player);
if (!validSplit) {
return;
}
ActiveSplit = true;
ActiveHands++;
/* remove card value and picture from current array*/
/*put card value and picture in split array , SplitHand +1
/*recalculate score */
makeTwoHands();
// if splitting aces only allow 1 card per split hand
if (singleCardHit()) {
takeOneCard();
} else {
/*deal current array a card */
playerHit();
/*highlight active hand */
highlightActiveSplitHand();
enableDisableControlButtons("playerInitPlay");
}
/*when done playing current hand, SplitHand + 1 gets dealt card
/*recalculate score, play hand*/
}
function isSplitValid(SplitCards) {
var splitValid = false;
var card1 = 0;
var card2 = 0;
var playCntNbr = 0;
/*can only split 2x for a total of three hands*/
if (ActiveHands >= 3) {
splitValid = false;
alert('You can only split 2x for a total of 3 hands.');
return splitValid;
} else {
splitValid = true;
}
/*can only split with first two cards in deal */
if (PlayCount[SplitHand] > 3) {
splitValid = false;
alert('You can only split on first 2 cards of hand.');
return splitValid;
} else {
splitValid = true;
}
/*must have enough money to split*/
if (gBank / 2 < gBet[SplitHand]) {
splitValid = false;
alert('You do not have enough money to split.');
}
/*check of values are equal */
playCntNbr = PlayCount[SplitHand];
card1 = SplitCards[SplitHand][playCntNbr - 1].substring(0, 1);
card2 = SplitCards[SplitHand][playCntNbr - 2].substring(0, 1);
if (card1 == card2)
splitValid = true;
else {
/* splitValid = false;*/
splitValid = false;
alert('Cards must be equal value to split');
}
return splitValid;
}
function makeTwoHands() {
var splitCard = "init";
var boolSkipFrame = false;
var currFrame = "";
var nextFrame = "";