   field_page.classification.set 'image_src', subject.location.standard[randomIndex]
     
   subject.location.standard = subject.location.standard[randomIndex]
-    
+
+# switch between batch 1 and batch 2 for transcription. Always start on batch 1.
 groups = require './workflows/groups'
 # start with 10 subjects from batch 1
 herbarium_page.Subject.queueMax = 10

  setTimeout ->
    prompt.el[0].querySelector('button').focus()
      

subject_metadata = new SubjectMetadata
herbarium_page.el.find('.decision-tree').prepend subject_metadata.el

orchid_type = new OrchidType
field_page.el.find('.decision-tree').before orchid_type.el
    

  else 
    herbarium_page.Subject.group = groups.batch1

# Alert before you do your first full transcription record
herbarium_page.on herbarium_page.LOAD_SUBJECT, (e, subject) ->
  is_transcriber = User.current?.preferences?[currentProject.id]?.transcriber || herbarium_page.transcriber
  transcribeAlert() if subject.group_id == groups.batch2 unless is_transcriber
