2.1.32 [HTML] Section 13.6.2, Server-side image maps


The specification states:

 It is only possible to define a server-side image map for the IMG and INPUT 

All Document Modes (All Versions)

INPUT elements do not support client-side or server-side image maps. When usemap is used, or an A tag is used as a reference to a server-side map, the transactions are treated as a form submission to the current page.