Самоучитель по JavaScript
document.mypic.src="up.gif"
<HTML>
<HEAD>
<title></title>
<SCRIPT LANGUAGE="JavaScript">
function up()
{
document.mypic.src="up.gif"
}
function down()
{
document.mypic.src="down.gif"
}
</SCRIPT>
</HEAD>
<BODY>
<CENTER>
<h2>Пример анимации</h2>
<A HREF="http://www.jsp.newmail.ru"
onMouseOver="up()" onMouseOut="down()">
<IMG SRC="down.gif" NAME="mypic" BORDER=0>
</BODY>
</HTML>
