98052 Simple AJAX Login Script

Hello, i need a simple Login script made using AJAX, php/mysql. It should have a 3 pages(Registration, Login, Area) with features: Lost Password(Reset Password), check filed validation during registration(Name, E-mail, Passwd, Re-Passwd), Security Code. If user logged, will be redirected to area php page or will be refused without refrashing page, using AJAX. Also, it should support language and template files (not smarty but some simpler system). I dont ask for good graphic, but if you can do it, let me know. Thanks, Vladimir