var A=14;
var J=11;
var Q=12;
var K=13;
var cards = [A, "2", "3","4","5","6","7","8","9","10",J,Q,K ,A, "2", "3","4","5","6","7","8","9","10",J,Q,K,A, "2", "3","4","5","6","7","8","9","10",J,Q,K,A, "2", "3","4","5","6","7","8","9","10",J,Q,K,];
var PlayerCards=[];
var AICards = [];
var playerScore = 0;
var AIScore = 0;
var aArr =0 ;
var pArr = 0;
cards = shuffle(cards);
dealPlayerCards();
dealAICards();
onEvent("War", "click", function(event) {
 setScreen("gameGrounds");
 });
onEvent("flipcard","click",function(event){
game();
playerScore= playerScore;
AIScore= AIScore;
aArr = aArr +1;
pArr = pArr +1;
winLose();
});
function shuffle(array) {
  var currentIndex = array.length, temporaryValue, randomIndex;
  while (0 !== currentIndex) {
    randomIndex = Math.floor(Math.random() * currentIndex);
    currentIndex -= 1;
    temporaryValue = array[currentIndex];
    array[currentIndex] = array[randomIndex];
    array[randomIndex] = temporaryValue;
  }
  return array;
}
function dealPlayerCards(){
for (var i = 0; i<= 25; i++) {
var chooseCard = randomNumber(0,cards.length-1);
appendItem(PlayerCards,cards[chooseCard]);
removeItem(cards,chooseCard);
  }
}
function dealAICards(){
for (var i = 0; i<= 25; i++) {
var chooseCard = randomNumber(0,cards.length-1);
appendItem(AICards,cards[chooseCard]);
removeItem(cards,chooseCard);
  }
}
function game(){
setText("playerCard", PlayerCards[pArr]);
setText("aICards", AICards[aArr]);
if (PlayerCards[pArr] > AICards[aArr]){
     playerScore =playerScore+1;
  setText("playersScore",playerScore);
}
    else{
      AIScore =AIScore+1;
  setText("AIsScore", AIScore);
}
return;
}
function winLose(){
  if(playerScore >= 17){
  setScreen("win");
}
if(AIScore >=17 ){
  setScreen("lost");
}
}