     ele_right = ele_left + ele.width()
     ele_mid = (ele_left + ele_right) / 2
     edges =
-      edges1 : ele_left
-      edges2 : ele_mid
-      edges3 : ele_right
+      edges1: ele_left
+      edges2: ele_mid
+      edges3: ele_right
     edges
 
   _edgesY: (ele) ->

    ele_bot = ele_top + ele.height()
    ele_mid = (ele_top + ele_bot) / 2
    edges =
      edges1 : ele_top
      edges2 : ele_mid
      edges3 : ele_bot
    edges

  _lineX: (e1,e2) ->
    top_e1 = e1.offset().top
    top_e2 = e2.offset().top
    bot_e1 = top_e1 + e1.height()

      adjacent_objs = @_adjacent $dragging, other_dragables
      align_x = @_align $dragging, adjacent_objs.x, @_edgesX, @_lineX
      align_y = @_align $dragging, adjacent_objs.y, @_edgesY, @_lineY

      if align_x
        $dragging.css 'left', $dragging.offset().left + align_x.move
        @horizental_line.css({
          'left': align_x.align_edge,
          'top': align_x.line.start
          'height': align_x.line.length
        })
        @horizental_line.show()

