<AREA> Client-side Imagemap Area

Description
Defines an area on a client-side imagemap. The value of COORDS depends on the shape of the area.
SHAPECOORDS
rectleft,top,right,bottom
circlecenter_x,center_y,radius
polyx1,y1,x2,y2,...succesive vertices of the polygon

When default is used for SHAPE, the whole imagemap becomes an active link.

Syntax
<AREA [ALT=alternative text] COORDS=coordinates of the area [HREF=target URL] [NOHREF] [SHAPE=rect|circle|poly|default]>