Hallo.
<img src="img_11.jpg" width="100" height="80" border="0" name="pic11" alt="">
<script>
// Eventhandler (mouseover und mouseout) installieren:
document.pic11.onmouseover = handle_mouseover11;
document.pic11.onmouseout = handle_mouseout11;
document.pic11.onmouseover = handle_mouseover11();
document.pic11.onmouseout = handle_mouseout11();
document.pic11.onmouseover = handle_mouseover11;
document.pic11.onmouseout = handle_mouseout11;
(http://selfhtml.teamone.de/javascript/objekte/event.htm#allgemeines)
Gruß
Norbert