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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

<div class="question-container"></div>
<a id="backBtn" href="#" class="btn btn-large">Back</a>
<a id="nextBtn" href="#" class="btn btn-large">Next</a>

              var questions = [
   {   text: 'How much wood could a woodchuck chuck if a woodchuck could chuck wood?', 
         id: '1', 
       type: 'single-select', 
    options: ["37", "112", "42", "100"]},
  {   text: 'What has a face and two hands but no arms or legs?', 
         id: '2', 
       type: 'single-select', 
    options: ["a clock", "a dog", "a couch", "a giraffe"]},
  {   text: 'What gets wetter and wetter the more it dries?', 
         id: '3', 
       type: 'single-select', 
    options: ["a car", "a towel", "a plane", "a television"]},
  {   text: 'You throw away the outside and cook the inside. Then you eat the outside and throw away the inside. What did you eat?', 
         id: '4', 
       type: 'single-select', 
    options: ["a cucumber", "an ear of corn", "a watermelon", "cheese"]},
  {   text: 'What goes up and down the stairs without moving?', 
         id: '5', 
       type: 'single-select', 
    options: ["a toddler", "an arrow", "towels", "a rug"]},
  {   text: 'What can you catch but not throw?', 
         id: '6', 
       type: 'single-select', 
    options: ["a couch", "a cold", "a puppy", "a baseball"]},
  {   text: 'I can run but not walk. Wherever I go, thought follows close behind. What am I?', 
         id: '7', 
       type: 'single-select', 
    options: ["a doctor", "a pineapple", "a nose", "pimples"]},
  {   text: 'What\'s black and white and red all over?', 
         id: '8', 
       type: 'single-select', 
    options: ["an embarrased skunk", "a turtle", "a giraffe", "a dog"]},
  {   text: 'What goes around the world but stays in a corner?', 
         id: '9', 
       type: 'single-select', 
    options: ["a stamp", "coffee", "a dog", "plants"]},
  {   text: 'I have holes in my top and bottom, my left and right, and in the middle. But I still hold water. What am I?', 
         id: '10', 
       type: 'single-select', 
    options: ["a turtle", "a toenail", "a sponge", "a towel"]},
  {   text: 'Give me food, and I will live; give me water, and I will die. What am I?', 
         id: '11', 
       type: 'single-select', 
    options: ["a cold", "fire", "couch", "a microwave"]},
  {   text: 'The man who invented it doesn\'t want it. The man who bought it doesn\'t need it. The man who needs it doesn\'t know it. What is it?', 
         id: '12', 
       type: 'single-select', 
    options: ["a pillow", "a coffee grinder", "a coffin", "a computer"]},
  {   text: 'I run over fields and woods all day. Under the bed at night I sit not alone. My tongue hangs out, up and to the rear, awaiting to be filled in the morning. What am I?', 
         id: '13', 
       type: 'single-select', 
    options: ["a shoe", "a dog", "a nail", "a wallet"]},
  {   text: 'Throw it off the highest building, and I\'ll not break. But put me in the ocean, and I will. What am I?', 
         id: '14', 
       type: 'single-select', 
    options: ["a penny", "a car", "a shell", "a tissue"]},
  {   text: 'What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?', 
         id: '15', 
       type: 'single-select', 
    options: ["a river", "a lake", "an ocean", "a car"]},
  {   text: 'No sooner spoken than broken. What is it?', 
         id: '16', 
       type: 'single-select', 
    options: ["silence", "onions", "paper", "cats"]},
  {   text: 'A certain crime is punishable if attempted but not punishable if committed. What is it?', 
         id: '17', 
       type: 'single-select', 
    options: ["smoking", "coup d'etat", "horseplaying", "swimming"]},
  {   text: 'You use a knife to slice my head and weep beside me when I am dead. What am I?', 
         id: '18', 
       type: 'single-select', 
    options: ["an onion", "toilet paper", "toenails", "an ottoman"]},
  {   text: 'I\'m the part of the bird that\'s not in the sky. I can swim in the ocean and yet remain dry. What am I?', 
         id: '19', 
       type: 'single-select', 
    options: ["a beak", "a foot", "a feather", "a shadow"]},
  {   text: 'I am mother and father, but never birth or nurse. I\'m rarely still, but I never wander. What am I?', 
         id: '20', 
       type: 'single-select', 
    options: ["headphones", "kittens", "a tree", "a hippy"]}

var portionOfWindowSizeForQuestions = 0.9;
var firstQuestionDisplayed = 0;
var lastQuestionDisplayed = 0;

  questions.forEach(function(question) {
    generateQuestionElement( question );
  $('#backBtn').click(function() {
    if ( !$('#backBtn').hasClass('disabled') ) {
  $('#nextBtn').click(function() {
    if ( $('#nextBtn').text() === 'Next' ) {
    } else {
      // call submitting stuff here.  

function generateQuestionElement(question) {
  var questionId = "q_" + question.id;
  var questionElement = $('<div id="' + questionId + '" class="question"></div>');
  var questionTextElement = $('<legend class="question-text"></legend>');
  var questionAnswerElement = $('<div class="answer"></div>');
  if ( question.type === 'single-select' ) {
    question.options.forEach(function(option) {
        '<label class="radio"><input type="radio" value="' + option + '" name="' + questionId + '"/>' + option + '</label>');

function hideAllQuestions() {
  $('.question:visible').each(function(index, element){

function showNextQuestionSet() {
  var finished = false;
  firstQuestionDisplayed = ++lastQuestionDisplayed;
  do {
    $('.question-container > div.question:nth-child(' + lastQuestionDisplayed + ')').show();
    var nextElement = $('.question-container > div.question:nth-child(' + (lastQuestionDisplayed + 1) + ')');

    if ( lastQuestionDisplayed >= questions.length || $('.question-container').height() > $(window).height() * portionOfWindowSizeForQuestions ) {
      finished = true;
    } else {
  } while( !finished );

function showPreviousQuestionSet() {
  var finished = false;
  lastQuestionDisplayed = --firstQuestionDisplayed;
  do {
    $('.question-container > div.question:nth-child(' + firstQuestionDisplayed + ')').show();
    var previousElement = $('.question-container > div.question:nth-child(' + (firstQuestionDisplayed - 1) + ')');
    if ( firstQuestionDisplayed <= 1 || $('.question-container').height() > $(window).height() * portionOfWindowSizeForQuestions ) {
      finished = true;
    } else {
  } while( !finished );

function doButtonStates() {
  if ( firstQuestionDisplayed == 1 ) {
  } else if ( $('#backBtn' ).hasClass('disabled') ) {
  if ( lastQuestionDisplayed == questions.length ) {
  } else if ( $('#nextBtn').text() === 'Finish' ) {

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