function goToFeedback(elementId,answer){
	var currentElement = document.getElementById("fitquiz-question-"+elementId);
	var feedbackElement = document.getElementById("fitquiz-feedback-"+elementId);
	var fiveFeedbackElement = document.getElementById("give-feedback-"+elementId);
	var goToNextElement = document.getElementById("go-to-next-"+elementId);
	
	var radioButton = document.fitquiz["question_" + elementId];
		if (!radioButton[0].checked &&
			!radioButton[1].checked) {
			alert("Maak aub een keuze!");
			return false;
		}
		
		feedbackElement.className='bad-answer';
		if(radioButton[0].checked){
			var givenAnswer = 1;
			radioButton[1].disabled = true;
		} else {
			var givenAnswer = 0;
			radioButton[0].disabled = true;
		}
		
		if(givenAnswer == answer){
			feedbackElement.className='good-answer';
		}
		
	feedbackElement.style.display='block';
	goToNextElement.style.display='block';
	fiveFeedbackElement.style.display='none';
	return false;
}

function goToNextStep(currentDiv, nextDiv){
	var currentElement = document.getElementById("fitquiz-question-"+currentDiv);
	var feedbackElement = document.getElementById("fitquiz-feedback-"+currentDiv);
	var nextElement = document.getElementById("fitquiz-question-"+nextDiv);
	var introText = document.getElementById("intro-text");
	var goToNextElement = document.getElementById("go-to-next-"+currentDiv);
	
	currentElement.style.display='none';
	feedbackElement.style.display='none';
	goToNextElement.style.display='none';
	nextElement.style.display='block';
	
	if(currentDiv == 1){
		introText.style.display='none';	
	}
	
	return false;
}