Coffee Script Cookies

gistfile1.txt

#######################################################
  # Chocolate Chip Cookies setter+getter
  #######################################################
  createCookie = (name, value, expires, path, domain) ->
    cookie = name + "=" + escape(value) + ";"
    if expires
      if expires instanceof Date
        expires = new Date()  if isNaN(expires.getTime())
      else
        expires = new Date(new Date().getTime() + parseInt(expires) * 1000 * 60 * 60 * 24)
      cookie += "expires=" + expires.toGMTString() + ";"
    cookie += "path=" + path + ";"  if path
    cookie += "domain=" + domain + ";"  if domain
    document.cookie = cookie

  getCookie = (name) ->
    regexp = new RegExp("(?:^" + name + "|;s*" + name + ")=(.*?)(?:;|$)", "g")
    result = regexp.exec(document.cookie)
    (if (result is null) then null else result[1])