 
     @model.undoOpinion()
 
-class window.FactRelationVoteUpLineView extends FactRelationVoteLineView
-  template: 'fact_relations/vote_up_line'
-
-class window.FactRelationVoteDownLineView extends FactRelationVoteLineView
-  template: 'fact_relations/vote_down_line'
-
 class ArgumentVoteView extends Backbone.Marionette.Layout
   className: 'vote-up-down'
   template: 'arguments/vote_popover'


    @model.getFactWheel().undoOpinion()

class window.FactVoteUpLineView extends FactVoteLineView
  template: 'facts/vote_up_line'

class window.FactVoteDownLineView extends FactVoteLineView
  template: 'facts/vote_down_line'

class FactRelationVoteLineView extends Backbone.Marionette.ItemView

  className: 'vote-up-down-line'

    factLineRegion: '.js-fact-line-region'

class window.ArgumentVoteUpView extends ArgumentVoteView
  onRender: ->
    @factRelationLineRegion.show new FactRelationVoteLineView
      template: 'fact_relations/vote_up_line'
      model: @model

    if @model instanceof FactRelation
      @factLineRegion.show new FactVoteLineView
        template: 'facts/vote_up_line'
        model: @model.getFact()

class window.ArgumentVoteDownView extends ArgumentVoteView
  onRender: ->
    @factRelationLineRegion.show new FactRelationVoteLineView
      template: 'fact_relations/vote_down_line'
      model: @model

    if @model instanceof FactRelation
      @factLineRegion.show new FactVoteLineView
        template: 'facts/vote_down_line'
        model: @model.getFact()
