We're constantly searching for methods to both improve our application's performance and enhance the user's experience. This little JavaScript tool will enable you to achieve both of those goals. I will show you how to populate a menu of items on the fly, based on the selection of another, without reloading the page. This is handy for search tools, registration forms, inventory programs, and so many others. Just have a read, and you'll find a place for it in your own application! Read on…