# Methods added to this helper will be available to all templates in the application.
module ApplicationHelper

  def separator
    image_tag 'separator.gif'
  end

  def categories
    [['fish', 'Saltwater, Freshwater'],
     ['dogs', 'Various Breeds'],
     ['cats', 'Various Breeds, Exotic Varieties'],
     ['reptiles', 'Lizards, Turtles, Snakes'],
     ['birds', 'Exotic Varieties']]
  end

  def extra_stylesheets
    @extra_stylesheets ||= []
  end

end