Exercise: Adding an alt attribute to a client-side image map
Open the file index.php, find the markup related to the client-site map (as shown below this paragraph) and add alternative text to each of the hotspots, using the alt and title attributes.
<map name="navbarmap">
<area shape="rect" coords="0,0,83,20" href="aboutjoe.php"
alt="About Joe Light" title ="Information about the photographer Joe Light"
>
<area shape="rect" coords="0,22,83,43" href="gallery.php" >
<area shape="rect" coords="0,46,82,68" href="resources.php" >
<area shape="rect" coords="0,72,82,94" href="JavaScript: openwindowlink()" >
</map>
