Blackjack

So I'm scripting a blackjack game but loooking for some ways to make it look better. Ideas?Im using java scrpit<head><!-- THREE STEPS TO INSTALL BLACKJACK: 1. Copy the coding into the HEAD of your HTML document
2. Add the onLoad event handler into the BODY tag
3. Put the last coding into the BODY of your HTML document --><!-- STEP ONE: Paste this code into the HEAD of your HTML document --><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>

I suggest you would make more enters. It's kinda hard to read.
Make the code easy to read as the game easy to pick up & play.

when the codes put in properrly it plays easily enough though

Adding comments to seperate it and break it down

Jonez001 · #2I suggest you would make more enters. It's kinda hard to read.
Make the code easy to read as the game easy to pick up & play.

is in other words:

Replying to #4

ah, ok