Sorry, das heißt?
HTML
<html><head><title>Titel</title>
<script type="text/javascript">
function FensterOeffnen (Adresse) {
MeinFenster = window.open(Adresse, "Zweitfenster", "width=450,height=1500", "scrollbars=yes");
MeinFenster.focus();
}
</script>
</head><body>
<p><a href="Test.htm" onclick="FensterOeffnen(this.href); return false"><img src="Test.jpg"</a></p>
</body></html>