Example of onMouseOver Event Object
An Event Handler executes a segment of a code based on certain
events occurring within the application, such as onMouseOver Event Handler.
object or area from outside that object or area. For area object the Event
Handler is specified with the <AREA> tag. For example:
<AREA NAME="FirstArea" COORDS="0,0,49,25" HREF="mylink.html"
onMouseOver="self.status='This will take you to mylink.html'; return true">