Completition of instant search suggest field

The Project is hopefully really simple. You will need to: Either complete a instant search field that I've started working on - or create your own from scratch that I can include in a webshop. The search field is supposed to suggest values from a local database created only (this database is already done) for the search field, and the field itself need to have keyboard support. (Much like facebook friend-search, really). I have all the details ready for you to work on, and I also have a live example on how it should function when it is done. Additional info: The files that I've been working on is almost complete, the just need someone with higher skill to write a MySQL query that works like they are supposed to, and to implement keyboard support. Having skills in Javascript, AJAX and jQuery/Prototype is not required from my part, but it will for sure help completing the project.