           '-webkit-transform': "scale(#{ratio},#{ratio}) translate(#{ 1/ratio * offsetX}px,#{ 1/ratio * offsetY}px)",
           'transform': "scale(#{ratio},#{ratio}) translate(#{ 1/ratio * offsetX}px,#{ 1/ratio * offsetY}px)"
 
-        me = this
-        window.delay speed + 350, -> 
-          me.$el.find('.m-histogram').css 'opacity', 1
-          
-          window.delay 400, -> 
-            $participants.fadeOut()
+      me = this
+      window.delay speed + 350, -> 
+        me.$el.find('.m-histogram').css 'opacity', 1
+        
+        window.delay 400, -> 
+          $participants.fadeOut()
  
 
   events : 

          '-webkit-transition': "all #{speed}ms",
          'transition': "all #{speed}ms"}

      for participant in $participants.find('.avatar')
        $from = $(participant)
        id = $from.data('id')


        offsetX -= (from_tile_size - to_tile_size)/2
        offsetY -= (from_tile_size - to_tile_size)/2

        positions[id] = [offsetX, offsetY]

      for participant in $participants.find('.avatar')
        $from = $(participant)
        id = $from.data('id')
        [offsetX, offsetY] = positions[id]
        
        $from.css 
          #'-o-transform': "scale(#{ratio},#{ratio}) translate(#{ 1/ratio * offsetX}px,#{ 1/ratio * offsetY}px)",
          '-ms-transform': "scale(#{ratio},#{ratio}) translate(#{ 1/ratio * offsetX}px,#{ 1/ratio * offsetY}px)",
