Split random order

function shuffleArray(array) {
	for (var i = array.length - 1; i > 0; i--) {
		var j = Math.floor(Math.random() * (i + 1));
		var temp = array[i];
		array[i] = array[j];
		array[j] = temp;
	}
	return array;
}

<script type="text/javascript" charset="utf-8">
 
	$(document).ready(function() {	
 
		// Identify this question
		var qID = {QID};
		var thisQuestion = $('#question'+qID);
 
		// First group of sub-question codes
		var sqCodes1 = ['SQ001', 'SQ002', 'SQ003'];
		// Second group of sub-question codes
		var sqCodes2 = ['SQ004', 'SQ005', 'SQ006'];
 
		// Shuffle the subquestions
		shuffleArray(sqCodes1);
		shuffleArray(sqCodes2);
 
		// Insert the rows in the shuffled order
		$(sqCodes1).each(function(i, val){
			$('.subquestions-list', thisQuestion).append($('.question-item[id$="X'+qID+val+'"]', thisQuestion));
		});
		$(sqCodes2).each(function(i, val){
			$('.subquestions-list', thisQuestion).append($('.question-item[id$="X'+qID+val+'"]', thisQuestion));
		});
	});
</script>

<script type="text/javascript" charset="utf-8">
 
	$(document).ready(function() {	
 
		// Identify this question
		var qID = {QID};
		var thisQuestion = $('#question'+qID);
 
		// First group of sub-question codes
		var sqCodes1 = ['SQ001', 'SQ002', 'SQ003'];
		// Second group of sub-question codes
		var sqCodes2 = ['SQ004', 'SQ005', 'SQ006'];
 
		// Shuffle the subquestions
		shuffleArray(sqCodes1);
		shuffleArray(sqCodes2);
 
		// Insert the rows in the shuffled order
		$(sqCodes1).each(function(i, val){
			$('table.subquestions-list', thisQuestion).append($('.answers-list[id$="X'+qID+val+'"]', thisQuestion));
		});
		$(sqCodes2).each(function(i, val){
			$('table.subquestions-list', thisQuestion).append($('.answers-list[id$="X'+qID+val+'"]', thisQuestion));
		});
	});
</script>

<script type="text/javascript" charset="utf-8">
 
	$(document).ready(function() {	
 
		// Identify this question
		var qID = {QID};
		var thisQuestion = $('#question'+qID);
 
		// First group of answer codes
		var answerCodes1 = ['A1', 'A2', 'A3'];
		// Second group of answer codes
		var answerCodes2 = ['A4', 'A5', 'A6'];
 
		// Shuffle the subquestions
		shuffleArray(answerCodes1);
		shuffleArray(answerCodes2);
 
		// Insert the rows in the shuffled order
		$(answerCodes1).each(function(i, val){
			$('.answers-list', thisQuestion).append($('.answer-item[id$="X'+qID+val+'"]', thisQuestion));
		});
		$(answerCodes2).each(function(i, val){
			$('.answers-list', thisQuestion).append($('.answer-item[id$="X'+qID+val+'"]', thisQuestion));
		});
	});
</script>