PlayMedia is a Javascript Object that provides the facility to play sounds on mouseover of links in modern browsers, including FireFox / Mozilla / Netscape and Opera. It is possible also to play sounds on mouseover of form buttons. This script was developed as an alternative to the multitude of dismal attempts that can be found on the net, most of which have some form of drawback. PlayMedia features unobtrusive installation, and configuration requires nothing more than passing a set of parameters to a single function call. PlayMedia is not affected by the 'click to play media' prompts generated by I.E.