# File lib/cgikit/context.rb, line 43
  def context_id=( id )
    delete_all
    id.to_s.split(SEPARATOR).each do |item|
      if item =~ /\A\d+\Z/ then
        @contexts << item.to_i
        @counts << item.to_i
      else
        @contexts << item
      end
    end
  end