       milestonesAfterPositions: milestonesAfterPositions
       offsetLeft: ui.position.left
       originalLeft: $milestone.position().left
+
+
+
+  bandHeight: ->
+    38
+
+  weekWidth: ->
+    date = d3.time.saturdays(@x.domain()...)[0]
+    @x(7.days().after(date)) - @x(date)

        view.drag.$milestonesAfter.each (i)->
          $(@).css(left: view.drag.milestonesAfterPositions[i] + delta)
      
      stop: -> view.drag = null
      revert: ($target)-> !$target or !$target.is('.roadmap-band')



          $(@).css(left: view.drag.milestonesAfterPositions[i] + delta)
      
      stop: (event, ui)->
        ui.element.resizable 'option', 'grid', false
        ui.element.draggable 'option', 'grid', false
        
        id = ui.element.attr('data-cid')
        milestone = view.milestones.get(id)
        return unless milestone
