AJAX and PHP

Hi, i'm playing around with AJAX and PHP to create something like a "small desktop" application. basically the first step is to log in the system. for that i have a log-in form where users can choose the interface language. here is my problem : when the log-in form runs, it is in English. user can click on some arrow to open another DIV and display all other languages available. a click on a particular flag, will call the PHP page where the log-in form (login field + password field) are stored with dynamic language interface. however, i make no sense for the title of this form to call a PHP page where will be just 1 dynamic text (changing on flag choice). so if you understand well, i have 2 divs (1 for form title, 1 for log-in form itself). and i load thanks AJAX php code into divs. my problem is that i do not want to write a PHP page just for 1 label... it makes sense for a complete form but not for a simple text line or label. So how can i do that without refreshing page. using AJAX and PHP only ? i guess you already faced such situation so i would really appreciate your help. thanks a lot, -- Alain ------------------------------------ Windows XP SP2 PostgreSQL 8.2.4 / MS SQL server 2005 Apache 2.2.4 PHP 5.2.4 C# 2005-2008