class Var < ActiveRecord::Base

  @@current_vars = Var.find(:first, :order => "year DESC")
  class << self
    def current_year
      @@current_vars.year
    end

    def current_start_date
      @@current_vars.start_date
    end

    def current_end_date
      @@current_vars.end_date
    end

    def current_discount
      @@current_vars.discount
    end

    def current_preregistration_ends
      @@current_vars.preregistration_ends
    end

    def current_verify_service
      @@current_vars.verify_service
    end

    def current_previous_year_start
      @@current_vars.previous_year_start
    end

    def current_previous_year_end
      @@current_vars.previous_end_date
    end

  end

end