HIGH SCHOOL DROP DOWN MENU and COLLEGES DROP DOWN MENU?

does anyone know where I can get a complete drop down menu for high schools and colleges (separate files). php, jquery, ajax, html, anything? facebook for example has one thats magnificent, with an auto-complete function where you start typing the name of the school and it automatically start to narrow you down to what you are looking for. any help would be greatly appreciated. If I had to buy this I dont even know what its called so anything would be good.