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Play Blackjack

Description
Play the classic game of Blackjack in JavaScript! (You might also know it as "21") The object of the game is to get the closest to 21. If you get higher than the dealer without going over, you win! Good luck....View A Script Demo


Do you find it confusing setting up these script?
Java Scripts Magic can do all the hard work for you all At The Touch Of A Button.


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<LINK href="general.css" rel="stylesheet" type="text/css">
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
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!";
}
// End -->
</script>

</HEAD>

<BODY Background=../graphics/grayback.jpg OnLoad="setBj()">
<center><BR><BR><BR>
<form name="display">
<table bgcolor="#c0c0c0" border="1" cellspacing="0" cellpadding="3">
<tr>
<td><center>Score:</center></td>
<td><center>Dealer</center></td>
<td><center><input type=text name="dealer" size="2"></center></td>
<td><center>Card(s):  <input type=text name="say1" size="18" value=""></center></td>
</tr>
<tr>
<td><center><input type=text name="numgames" size="3" value="0"></center></td>
<td><center>Player</center></td>
<td><center><input type=text name="you" size="2"></center></td>
<td><center>Card(s):  <input type=text name="say2" size="18" value=""></center></td>
</tr>
<tr>
<td><center><input type=button value="Deal" onClick="NewHand(this.form)"></center></td>
<td colspan=3><center>
<input type=button value="Stand" onClick="Dealer(this.form);LookAtHands(this.form);">
<input type=button value=" Hit " onClick="User(this.form)"></center></td></tr>
</table>
</form>

</center>
</BODY>
</HTML>
 

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