     
     
     if @showToday
-      today = @roadmap.selectAll('.roadmap-today')
+      todayLine = @roadmap.selectAll('.roadmap-today')
         .data([@today])
       
-      today.enter()
+      todayLine.enter()
         .append('div')
           .attr('class', 'roadmap-today')
           .attr('style', (date)=> "left: #{@x(date)}px;")
       
-      update = if options.transition then today.transition(150) else today
+      update = if transition then todayLine.transition(150) else todayLine
       update
         .attr('style', (date)=> "left: #{@x(date)}px;")
   

    @update(transition: false)
  
  update: (options)->
    view = @
    today = new Date()
    
    bands = @roadmap.selectAll('.roadmap-band')
      .data(@groupMilestonesIntoBands(), (band)-> band.key)

        .attr('class', 'roadmap-weekend')
        .attr('style', (date)=> "left: #{@x(date)}px; width: #{@x(2.days().after(date)) - @x(date)}px;")
      
      update = if transition then weeks.transition(150) else weeks
      update
        .attr('style', (date)=> "left: #{@x(date)}px; width: #{@x(2.days().after(date)) - @x(date)}px;")
      
