<html>
<head>
<title>jp</title>
<script language="JavaScript">
function popup(){
fenster = open("main.html","Fenster1","width=702,height=572");
}
</script>
</head>
<body bgcolor="#D7D7D7" link="black" vlink="black" alink="black">
<a href="javascript:popup()">click me </a>
</body></html>
übrigens schöner: "var fenster = ..." statt "fenster = .."
Gruss Didosa