Fix bug.

app/controllers/announcements_controller.rb

@@ -1,6 +1,5 @@
 class AnnouncementsController < ApplicationController
   include AnnouncementsHelper
-  helper_method :complementaryColor,:lighten_color
   def comment
     @bulletin = Bulletin.where(:uid=>params[:uid]).first
     comment_val = params['comment']

app/helpers/announcements_helper.rb

@@ -1,5 +1,5 @@
 module AnnouncementsHelper
-  def complementaryColor(my_hex)
+  def self.complementaryColor(my_hex)
     if my_hex[0] == '#'
       my_hex = my_hex[1..-1]
     end
@@ -7,7 +7,7 @@ module AnnouncementsHelper
     comp = rgb.map{|a| (255 - a.to_i(16)).to_s(16).rjust(2,'0')}
     '#'+comp.join
   end
-  def lighten_color(my_hex,percent)
+  def self.lighten_color(my_hex,percent)
     if my_hex[0] == '#'
       my_hex = my_hex[1..-1]
     end

app/views/announcements/show.html.erb

@@ -1,5 +1,4 @@
 <%
-  	require 'announcements_helper'
   	params = OrbitHelper.params
     page = Page.where(url:params['url']).first
     @show_back_and_next_flag = 0
@@ -78,9 +77,9 @@
    hover_color = site.orbit_bar_background_hover_color rescue nil
    hover_color = '#0095CF' if hover_color.blank?
    bg_color = site.orbit_bar_background_color rescue nil 
-   bg_color = bg_color.blank? ? '#3a3b3c' : lighten_color(bg_color,-40)
-   color1 = lighten_color(bg_color,-40)
-   color2 = lighten_color(complementaryColor(bg_color),40)
+   bg_color = bg_color.blank? ? '#3a3b3c' : AnnouncementsHelper.lighten_color(bg_color,-40)
+   color1 = AnnouncementsHelper.lighten_color(bg_color,-40)
+   color2 = AnnouncementsHelper.lighten_color(AnnouncementsHelper.complementaryColor(bg_color),40)
 %>
 <style type="text/css">
   div[contentEditable=true]:empty:before{