var current_question=1;var total_questions=0;var mode="show";function checkAnswer(e){var answered=false;jQuery("#question-"+ current_question+" .answer").each(function(i){if(this.checked){answered=true;return true;}});if(!answered){if(!confirm("You did not select any answer. Are you sure you want to continue?")){e.preventDefault();e.stopPropagation();return false;}}
return true;}
function nextQuestion(e){if(!checkAnswer(e))return;jQuery("#question-"+ current_question).hide();current_question++;jQuery("#question-"+ current_question).show();if(total_questions<=current_question){jQuery("#next-question").hide();jQuery("#action-button").show();}}
function showAnswer(e){if(!checkAnswer(e))return;if(mode=="next"){mode="show";jQuery("#question-"+ current_question).hide();current_question++;jQuery("#question-"+ current_question).show();jQuery("#show-answer").val("Show Answer");return;}
mode="next";jQuery(".correct-answer-label.label-"+current_question).addClass("correct-answer");jQuery(".answer-"+current_question).each(function(i){if(this.checked&&this.className.match(/wrong\-answer/)){var number=this.id.toString().replace(/\D/g,"");if(number){jQuery("#answer-label-"+number).addClass("user-answer");}}});if(total_questions<=current_question){jQuery("#show-answer").hide();jQuery("#action-button").show();}else{jQuery("#show-answer").val("Next >");}}
function quizzinInit(){jQuery("#question-1").show();total_questions=jQuery(".quizzin-question").length;if(total_questions==1){jQuery("#action-button").show();jQuery("#next-question").hide();jQuery("#show-answer").hide();}else{jQuery("#next-question").click(nextQuestion);jQuery("#show-answer").click(showAnswer);}}
jQuery(document).ready(quizzinInit);