$(document).on('click', '.view-student-orders', function(e) {
         e.preventDefault();

         var rnum = $(this).attr('rnum');

         if ($("#student-orders-"+rnum).is(":visible")) {
            $("#student-orders-"+rnum).hide();
         }
         else {
            $("#student-orders-"+rnum).show();
         }
      });

      $(document).on('click', '.order-button', function(e) {
         e.preventDefault();

         var snum = $(this).attr('snum');
         var stnum = $(this).attr('stnum');
         var onum = $(this).attr('onum');

         window.location = "/?action=orders&v=20260920&naction=edit&schedule_num="+snum+"&student_num="+stnum+
                              "&entered_order_num="+onum;
      });