I have a login page and a registration page. All I need is to put those pages in thickbox using some scritpt like mootools. I similar to ([url removed, login to view] lex-tuda [url removed, login to view]) remove spaces before going there.. and click on "Bejelentkezes" link. You may need to improve the login page to use AJAX.
If your bid is lower then 30 please indicate that in PM.