lagartoflojo

Backbone.Model::nestCollection = (attributeName, nestedCollection) ->
  #setup nested references
  for item, i in nestedCollection
    @attributes[attributeName][i] = nestedCollection.at(i).attributes

  #create empty arrays if none
  nestedCollection.bind 'add', (initiative) =>
    if !@get(attributeName)
      @attributes[attributeName] = []
    @get(attributeName).push(initiative.attributes)

lagartoflojo

/*
Gmail/Google Reader Sidebar Scroll Shadows
-------------------------------------------
Neat effect that mimics the scroll shadows that appear in the GOogle sitde bar and visually cues users to scroll up or down depending on their position.
Credit goes to Lea Verou for this awesome find.

Source:
Lea's Talk: http://www.youtube.com/watch?v=3ikye7Qc7Ak 	
Code Source: http://lea.verou.me/more-css-secrets/#slide9