Oli Matthews olvado

## modernizr.css
/* for browsers supporting localStorage */
.localstorage p {
  color:blue;
}
/* for browsers not supporting localStorage */
.no-localstorage p {
  color:red;
}

## modernizr.js
if (Modernizr.localstorage) {
  localStorage.setValue('my_key','my_value')
} else {
  document.cookie = 'my_key=my_value; expires=Thu, 2 Aug 2011 21:40:00 UTC; path=/'
}

## modernizr.html
<html class="js canvas canvastext no-geolocation rgba hsla multiplebgs
    borderimage borderradius boxshadow opacity cssanimations csscolumns
    cssgradients cssreflections csstransforms csstransforms3d
    csstransitions video audio localstorage sessionstorage webworkers
    applicationcache fontface">

## Installing railsDav
ruby script/plugin install http://svn.liverail.net/svn/plugins/railsdav

## gist:99735
 class Book < ActiveRecord::Base
    has_many :user_books
    has_many :users, :through => :user_books
  end

  class UserBook < ActiveRecord::Base
    belongs_to :book
    belongs_to :user
  end
	/* for browsers supporting localStorage */
	.localstorage p {
	color:blue;
	}
	/* for browsers not supporting localStorage */
	.no-localstorage p {
	color:red;
	}
	if (Modernizr.localstorage) {
	localStorage.setValue('my_key','my_value')
	} else {
	document.cookie = 'my_key=my_value; expires=Thu, 2 Aug 2011 21:40:00 UTC; path=/'
	}
	<html class="js canvas canvastext no-geolocation rgba hsla multiplebgs
	borderimage borderradius boxshadow opacity cssanimations csscolumns
	cssgradients cssreflections csstransforms csstransforms3d
	csstransitions video audio localstorage sessionstorage webworkers
	applicationcache fontface">
	class Book < ActiveRecord::Base
	has_many :user_books
	has_many :users, :through => :user_books
	end

	class UserBook < ActiveRecord::Base
	belongs_to :book
	belongs_to :user
	end