It is a jQuery plugin, It supports auto-complete with single column view & multiple column view with/without images, also includes header with auto-complete source (one can hide header by supplying parameter-discussed at documentation). Data rows are loaded via JSON array inline/through AJAX and display/searching criteria can be changed by applying parameters and many more options. Also facility use to design dropdown list as like HTML select and HTML select multi option. New update includes link setup option, changing option of alignment of Header data & Search results etc.
orginal product link