       body.removeClass 'oz-contr-white-on-black'
     body.addClass 'oz-contr-black-on-yellow'
     set_contrast_cookie('boy')
-    console.log('wstawilo cookiesa')
 
 set_wob = ->
   body = $('.oz-contrast-container')

    set_contrast_cookie('yob')

$('.js-contr-black-on-yellow').click ->
  console.log('klik')
  set_boy()

$('.js-contr-white-on-black').click ->
  set_wob()

$('.js-contr-yellow-on-black').click ->
  console.log('klik')
  set_yob()

$('.js-contr-normal').click ->

  contr = all_cookies.split('; ' + 'contrast' + '=')
  if contr.length == 2
    cook = contr.pop().split(';').shift()
    return cook

set_boy = ->
  body = $('.oz-contrast-container')
  if body.hasClass 'oz-contr-black-on-yellow'
    body.removeClass 'oz-contr-black-on-yellow'
