for(var i=0;i<<?php echo $currentIndex;?>;i++) {
    <!-- Show answer links -->
    answerLinks[i].onclick = function() {
      alert(i);
      answerBoxes[i].value = answers[i];
      answerBoxes[i].style.backgroundColor="#ffeeee";
      cheated[i]=true;
    }
    <!-- Check answer link -->
    answerBoxes[i].onkeyup = function() {
      if (!cheated[i]) {
        if (answerBoxes[i].value.toUpperCase() == answers[i].toUpperCase()) {
          if (!answered[i]) {
            points+=answerPoint[i];
            pointsSpan.innerHTML=points;
          }
          answerBoxes[i].style.backgroundColor="#eeeeff";
          answered[i]=true;
          return;
        }
        answerBoxes[i].style.backgroundColor="transparent";
        return;
      }
    }
  
    <!-- Get hint code -->
    hintLinks[i].onclick = function() {
      var firstLetterA = answerBoxes[i].value.substring(0,1).toUpperCase();
      var firstLetter = answers[i].substring(0,1);
      if (firstLetterA != firstLetter.toUpperCase()) {
        answerBoxes[i].value = firstLetter;
      }
    }
  }
}