var all_answers = "214124242422343";
var all_maxAnswers = "444444444444444";
var all_instruction = "000000000000000";
var all_explain = "000000000000000";
var all_choice = "999999999999999";
var currentQuestion = 0;
reference = new Array("959","963-965, 967","960","962-963","963, 967","964, 967","959-960","959","963","961","960","959-960","959","965-966","960");

