Dirkje

First off, I just wanted to say, I am a rookie with PHP so take it all with a grain of salt. I think got something to do with the connection between JavaScript and PHP, It doesnt comply with the ISO-9001 standards. Therefor I advise you to rewrite your whole script in jQuery or AJAX. The ?undefined stands for: [*] Something that lacks definition [*] In mathematics, something which lacks well-definition [*] In calculus, an indeterminate form [*] Undefined citizenship, a term used sometimes for statelessness [*] Undefined behavior of some software [*] Undefined value, a condition in programming [*] A variable lacking Initialization (programming) [*] An unavailable linker symbol (function, or global variable), see dynamic linker I hope this list can help you on your journey to a working script. (You might need to access your variables in their full form.)