<script type="text/javascript" charset="utf-8">  
  $(document).ready(function() {
 
    // The subquestion code to place in the last position
    var fixedCode = 'A1';
 
    // Identify this question
    var q1ID = {QID};
    var thisQuestion = $('#question'+q1ID);
 
    // Move the "fixed" row to the end
    $('table.subquestion-list tbody', thisQuestion).append($('tr[id$="X'+q1ID+fixedCode+'"]'));
 
    // Fix up the array row background colours
    $('tr.answers-list', thisQuestion).each(function(i){
      $(this).removeClass('array1 array2').addClass('array'+(2-(i%2)));
    });
 
    });
</script>