       _this.addTokenToChunk('left') if keyIsPressed(37) # key '<-'
       _this.addTokenToChunk('right') if keyIsPressed(39) # key '->'
       _this.selectNextChunk('right') if keyIsPressed(9) # key 'tab'
+      _this.saveAnnotation() if keyIsPressed(106) # key 'J'
+      _this.skip() if keyIsPressed(107) # key 'K'
 
   addTokenToChunk: (side) ->
     mostOuterTokenListIndex = this.getMostOuterTokenIndexFromChunk(this.selectedTokenIndex, side)

    this.$tokens = $(tokensQuery)
    this.tokens = []
    this.selectedTokenIndex = -1
    this.knownKeys = [8, 9, 16, 37, 39, 49, 50]
    this.keyMap = []

    # iterate over all tokens and save them in an array

          }

          tokenId = $token.data('token-id')
          if tokenId >= 0 && _this.tokenSkipCount == 0
            _this.setCurrentAnnotationLength(tokenId)
            _this.tokenSkipCount = _this.currentAnnotationLength

