if (document.images) {
  calgary_plain	= new Image
  calgary_sel		= new Image
  citizen_plain	= new Image
  citizen_sel		= new Image
  faq_plain		= new Image
  faq_sel		= new Image
  education_plain	= new Image
  education_sel	= new Image
  regulation_plain	= new Image
  regulation_sel	= new Image
  web_plain		= new Image
  web_sel		= new Image
  say_plain		= new Image
  say_sel		= new Image
  fb_plain		= new Image
  fb_sel		= new Image
  report_plain	= new Image
  report_sel		= new Image
  desc_plain		= new Image
  desc_calgary	= new Image
  desc_citizen	= new Image
  desc_faq		= new Image
  desc_education	= new Image
  desc_regulation	= new Image
  desc_web		= new Image
  desc_say		= new Image
  desc_fb		= new Image
  desc_report		= new Image

  calgary_plain.src		= 'Images/main_menu_calgary_plain.jpg'
  calgary_sel.src		= 'Images/main_menu_calgary_selected.jpg'
  citizen_plain.src		= 'Images/main_menu_about_plain.jpg'
  citizen_sel.src		= 'Images/main_menu_about_selected.jpg'
  faq_plain.src		= 'Images/main_menu_biotech_plain.jpg'
  faq_sel.src			= 'Images/main_menu_biotech_selected.jpg'
  education_plain.src	= 'Images/main_menu_education_plain.jpg'
  education_sel.src		= 'Images/main_menu_education_selected.jpg'
  regulation_plain.src	= 'Images/main_menu_regulation_plain.jpg'
  regulation_sel.src		= 'Images/main_menu_regulation_selected.jpg'
  web_plain.src		= 'Images/main_menu_web_plain.jpg'
  web_sel.src			= 'Images/main_menu_web_selected.jpg'
  say_plain.src		= 'Images/main_menu_say_plain.jpg'
  say_sel.src			= 'Images/main_menu_say_selected.jpg'
  fb_plain.src			= 'Images/main_menu_feedback_plain.jpg'
  fb_sel.src			= 'Images/main_menu_feedback_selected.jpg'
  report_plain.src		= 'Images/main_menu_report_plain.jpg'
  report_sel.src		= 'Images/main_menu_report_selected.jpg'
  desc_plain.src		= 'Images/main_menu_desc_plain.jpg'
  desc_calgary.src		= 'Images/main_menu_desc_calgary.jpg'
  desc_citizen.src		= 'Images/main_menu_desc_citizen.jpg'
  desc_faq.src		= 'Images/main_menu_desc_faq.jpg'
  desc_education.src		= 'Images/main_menu_desc_education.jpg'
  desc_regulation.src	= 'Images/main_menu_desc_regulation.jpg'
  desc_web.src		= 'Images/main_menu_desc_web.jpg'
  desc_say.src		= 'Images/main_menu_desc_say.jpg'
  desc_fb.src			= 'Images/main_menu_desc_feedback.jpg'
  desc_report.src		= 'Images/main_menu_desc_report.jpg'

}
else {
  report_plain		= ""
  report_sel			= ""
  document.repitem		= ""

  fb_plain			= ""
  fb_sel			= ""
  document.fbitem		= ""

  say_plain			= ""
  say_sel			= ""
  document.sayitem		= ""

  calgary_plain		= ""
  calgary_sel			= ""
  document.calgaryitem	= ""

  citizen_plain		= ""
  citizen_sel			= ""
  document.citizenitem	= ""

  faq_plain			= ""
  faq_sel			= ""
  document.faqitem		= ""

  education_plain		= ""
  education_sel		= ""
  document.educationitem	= ""

  regulation_plain		= ""
  regulation_sel		= ""
  document.regulationitem	= ""

  web_plain			= ""
  web_sel			= ""
  document.webitem		= ""

  desc_say			= ""
  desc_plain			= ""
  desc_calgary		= ""
  desc_citizen		= ""
  desc_faq			= ""
  desc_education		= ""
  desc_regulation		= ""
  desc_web			= ""
  desc_fb			= ""
  document.descitem		= ""


}