################################
# Author: Benjamin Kellermann #
# License: CC-by-sa 3.0 #
# see License #
################################
$utfcookie = CGI::Cookie.new("utf", "true")
$utfcookie.path = "/"
if ($cgi.include?("utf") || $cgi.cookies["utf"][0]) && !$cgi.include?("ascii")
$utfcookie.expires = Time.now+1*60*60*24*365
UTFASCII = "ASCII"
BACK = CGI.escapeHTML("↩")
YES = CGI.escapeHTML('✔')
NO = CGI.escapeHTML('✘')
MAYBE = CGI.escapeHTML('?')
UNKNOWN = CGI.escapeHTML("–")
YEARBACK = CGI.escapeHTML("↞")
MONTHBACK = CGI.escapeHTML("←")
MONTHFORWARD = CGI.escapeHTML("→")
YEARFORWARD = CGI.escapeHTML("↠")
EDIT = CGI.escapeHTML("✍")
DELETE = CGI.escapeHTML("⌧")
else
$utfcookie.expires = Time.now-1*60*60*24*36
UTFASCII = "#{CGI.escapeHTML('↩✔✘?–↞←→↠✍⌧')}"
BACK = CGI.escapeHTML("back")
YES = CGI.escapeHTML('OK')
NO = CGI.escapeHTML('NO')
MAYBE = CGI.escapeHTML('?')
UNKNOWN = CGI.escapeHTML("-")
YEARBACK = CGI.escapeHTML("<<")
MONTHBACK = CGI.escapeHTML("<")
MONTHFORWARD = CGI.escapeHTML(">")
YEARFORWARD = CGI.escapeHTML(">>")
EDIT = CGI.escapeHTML("edit")
DELETE = CGI.escapeHTML("delete")
end