function toggleAnswer(id, range) {
	var questionArea;	
	var currentArea;
	var answerArea;
	var i;

	for (i = 1; i < range + 1; i++) {
		questionArea = 'faq-q' + i;
		currentArea = 'faq' + i;
		answerArea = 'faq-a' + i;
		questionObject = document.getElementById(questionArea);				
		questionObject.style.display = 'block';
		currentObject = document.getElementById(currentArea);				
		currentObject.style.display = 'none';
		answerObject = document.getElementById(answerArea);				
		answerObject.style.display = 'none';
	}
	
		questionArea = 'faq-q' + id;
		currentArea = 'faq' + id;
		answerArea = 'faq-a' + id;
		questionObject = document.getElementById(questionArea);				
		questionObject.style.display = 'none';
		currentObject = document.getElementById(currentArea);				
		currentObject.style.display = 'block';
		answerObject = document.getElementById(answerArea);				
		answerObject.style.display = 'block';
		featureImg = document.getElementById('feature_img');	
		featureImg.style.backgroundImage = 'url(assets/images/photos/feature_' + id + '.jpg)';
	return;
}