anchor.diff:        @current_rule.str = null
         @current_rule.hash ||= {}
         @current_rule.hash.validations ||= {}
  -      #TODO: Fetch also month of year!
         raw_days = event.data.section.find(".rs_calendar_day a.selected").map ->
           res = if $(this).text() == "Last Day" then -1 else parseInt($(this).text())
           res
  
positive.code:         if $.inArray(mon, @current_rule.hash.validations.month_of_year) != -1
            select_month_input.val(mon)
        @init_calendar_days(section)
        @toggle_month_view_in_year()
        select_month_input.on "change", @toggle_month_view_in_year
        section.show()
  
negative.code:       @current_rule.str = null
        @current_rule.hash ||= {}
        @current_rule.hash.validations ||= {}
  
        @current_rule.hash.validations.month_of_year = []
        if @content.find(".yearly_options .rs_in_month :selected").first().val() == ""
          @current_rule.hash.validations.day_of_month = []
          @init_calendar_days(@content.find('.yearly_options'))
        raw_months = @content.find(".yearly_options .rs_in_month :selected").map ->
          month = if $(this).val() == "" then null else parseInt($(this).val())
          month
        @current_rule.hash.validations.month_of_year = raw_months.get()
        @summaryInit()
        false
  
      weekOfMonthChanged: (event) =>
  