Super, danke...
Jetzt ist er wieder valide, doch nicht ganz
<img src="http://jquery.malsup.com/cycle2/images/p4.jpg"
data-cycle-title="Raquette Lake"
data-cycle-desc="Adirondack State Park">
Verstehst du wie man diesen Text auch Valide machenkann??
data-cycle-title="Raquette Lake"
data-cycle-desc="Adirondack State Park
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Titel</title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script type="text/javascript" src="http://malsup.github.com/jquery.cycle2.js"></script>
<script type="text/javascript">
$('.cycle-slideshow').cycle({
data-cycle-timeout: 6000;
data-cycle-fx: 'scrollHorz'
});
</script>
</head>
<body>
<div class="cycle-slideshow" >
<!-- empty element for overlay -->
<div class="cycle-overlay"></div>
<img src="http://jquery.malsup.com/cycle2/images/p4.jpg"
data-cycle-title="Raquette Lake"
data-cycle-desc="Adirondack State Park">
<img src="http://jquery.malsup.com/cycle2/images/p1.jpg" alt="" />
<img src="http://jquery.malsup.com/cycle2/images/p2.jpg" alt="" />
<img src="http://jquery.malsup.com/cycle2/images/p3.jpg" alt="" />
<img src="http://jquery.malsup.com/cycle2/images/p4.jpg" alt="" />
</div>
</body>
</html>