Social Engine : Click Like and immediately change to – Like This by tungdmctv

Hi there, I see in the PHPFox or Facebook when you click on “LIKE” and the like text will change immediately to – “[x users] Like This” or “Liked”. and The AJAX works in the same time sending data… (Budget: $30-$250 USD, Jobs: AJAX, iPhone, jQuery / Prototype, PHP, Social Engine)