var ans = new Array;
var done = new Array;
var yourAns = new Array;
var explainAnswer = new Array;

var score = 0;
ans[1] = "d";
ans[2] = "d";
ans[3] = "d";
ans[4] = "c";
ans[5] = "c";

explainAnswer[1]="Anghywir!";
explainAnswer[2]="Anghywir!";
explainAnswer[3]="Anghywir!";
explainAnswer[4]="Anghywir";
explainAnswer[5]="Anghywir";

function Engine(question, answer) {
yourAns[question]=answer;
}

function Score(){
var answerText = "Pa mor dda wneloch chi?\n__________________________________\n";
for(i=1;i<=5;i++){
   answerText=answerText+"\nCwestiwn :"+i+"\n";
  if(ans[i]!=yourAns[i]){
    answerText=answerText+"\n"+explainAnswer[i]+"\nYr ateb cywir yw ("+ans[i]+")\n";
  }
  else{
    answerText=answerText+" \nCYWIR - Da iawn \n";
    score++;
  }
}

answerText=answerText;

//now score the user
answerText=answerText+"__________________________________\n\n";
if(score<=0){
answerText=answerText+"Nawr fod hwnna tu ol i chi, \nbeth am geisio lefel neu gwis arall?";
}
if(score>=1 && score <=2){
answerText=answerText+"Nawr fod hwnna tu ol i chi, \nbeth am geisio lefel neu gwis arall?";
}
if(score>=3 && score <=3){
answerText=answerText+"Nawr fod hwnna tu ol i chi, \nbeth am geisio lefel neu gwis arall?";
}
if(score>4){
answerText=answerText+"Nawr fod hwnna tu ol i chi, \nbeth am geisio lefel neu gwis arall?";
}

alert(answerText);

}