<script type="text/javascript" charset="utf-8">  
 
  $(document).ready(function() {
 
    var newColPosition = 3;
 
    // Identify this question
    var thisQuestion = $('#question{QID}');
 
    // Insert a new column
    $('table.subquestion-list col:eq('+(newColPosition-1)+')', thisQuestion).after('<col class="inserted-column" />');
    $('table.subquestion-list thead th:eq('+(newColPosition-1)+')', thisQuestion).after('<th class="inserted-column" />');
    $('tr.subquestion-list', thisQuestion).each(function(i) {
      $('.question-item:eq('+(newColPosition-2)+')', this).after('<td class="inserted-column" />');
    });
 
    // Some styling
    $('.inserted-column', thisQuestion).css({
      'width': '1%',
      'background': '#233140',
      'padding': '0'
    });
  });
 
</script>