Das Schema wäre:
<html>
<head>
<title></title>
<script LANGUAGE="JavaScript">
<!--
var maxnr=104;
var aktnr=1;
var halt=1;
var an=1;
function bild(nr)
{
if (an) {
aktnr+=nr;
if (aktnr<1)
aktnr=maxnr;
else if (aktnr>maxnr)
aktnr=1;
document.slide.src="bild"+aktnr+".jpg";
}
}
// -->
</script>
</head>
<body bgcolor="#eeeeee">
<div algin="center">
<form>
<table width="500" cellspacing="0" cellpadding="0" border="0">
<tr><td colspan="3" valign="top" height="390" align="center"><img src="bild1.jpg" name="slide" border="0"></td></tr>
<tr>
<td width="240" height="25" valign="top" align="right"><input TYPE="button" value=" < " onClick="bild(-1)"></td>
<td width="20"> </td>
<td width="240" valign="middle" align="left" height="25"><input TYPE="button" value=" > " onClick="bild(1)"></td>
</tr>
</table>
</form>
</div>
</body>
</html>