html head
favicons update
shortening the URL
for example: autocosts.org/ic?=PT
simplifying further URL, now

autocosts.org/GB
autocosts.org/BR
..
..
..
Rename index.php to i.php
Update HTML_head.php
Update js_functions.php
Update .htaccess
Update .htaccess
Update HTML_head.php
Update js_functions.php
countries pudate
further develop.