     evaluation_scoring = $(event.target).parent()
 
     fd = new FormData()
-    feedback = evaluation_scoring.find('textarea.feedback-on-feedback')[0].value
-    submission_id = external_grader_message.find('input.submission_id')[0].value
-    grader_id = external_grader_message.find('input.grader_id')[0].value
-    score = evaluation_scoring.find("input:radio[name='evaluation-score']:checked").val()
+    feedback = @$(evaluation_scoring).find('textarea.feedback-on-feedback')[0].value
+    submission_id = @$(external_grader_message).find('input.submission_id')[0].value
+    grader_id = @$(external_grader_message).find('input.grader_id')[0].value
+    score = @$(evaluation_scoring).find("input:radio[name='evaluation-score']:checked").val()
 
     fd.append('feedback', feedback)
     fd.append('submission_id', submission_id)

    return true

class @CombinedOpenEnded
  constructor: (element) ->
    @element=element
    @reinitialize(element)
    $(window).keydown @keydown_handler
    $(window).keyup @keyup_handler

  reinitialize: (element) ->
    @wrapper=$(element).find('section.xmodule_CombinedOpenEndedModule')
    @el = $(element).find('section.combined-open-ended')
    @combined_open_ended=$(element).find('section.combined-open-ended')
    @id = @el.data('id')
    @ajax_url = @el.data('ajax-url')
    @state = @el.data('state')
    @task_count = @el.data('task-count')
    @task_number = @el.data('task-number')
    @accept_file_upload = @el.data('accept-file-upload')
    @location = @el.data('location')
    # set up handlers for click tracking
    Rubric.initialize(@location)
    @is_ctrl = false

    @allow_reset = @el.data('allow_reset')
    @reset_button = @$('.reset-button')
    @reset_button.click @reset
    @next_problem_button = @$('.next-step-button')
    @next_problem_button.click @next_problem
    @status_container = @$('.status-elements')

    @show_results_button=@$('.show-results-button')
    @show_results_button.click @show_results


    if @task_number>1
      @show_combined_rubric_current()
      @show_results_current()

  show_results_current: () =>
    data = {'task_number' : @task_number-1}
