Source file html.ml

(* image map: http://www.w3.org/TR/html401/struct/objects.html#h-13.6
 * 
 * Client-side image maps are preferred over server-side image maps for
 * at least two reasons: they are accessible to people browsing with
 * non-graphical user agents and they offer immediate feedback as to
 * whether or not the pointer is over an active region. *)