PS: wer diesen Beitrag verfolgt hat, hier der fertige Code. So wird ein super Browserfenster zentriert in jedem Browser geöffnet:
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Unbenanntes Dokument</title>
<script language="JavaScript" type="text/JavaScript">
function openWindow(pUrl,windowName,width,height,scroll)
{
x = (640 - width)/2, y = (480 - height)/2;
if (screen)
{
y = (screen.availHeight - height)/2;
x = (screen.availWidth - width)/2;
}
if (screen.availWidth > 1800)
{
x = ((screen.availWidth/2) - width)/2;
}
if (scroll==null)
{
scroll='scrollbars=no';
}
else
{
scroll='scrollbars=yes';
}
window.open(pUrl,windowName,'width='+width+',height='+height+',screenX='+x+',screenY='+y+',top='+y+',left='+x+','+scroll);
}
</script>
</head>
<body>
<form id="form1" name="form1" method="post" action="do.php"
onSubmit=openWindow("","testbox","300","200","no"); target="testbox">
<input type="text" name="textfield">
<input type="submit" name="Submit" value="Senden">
</form>
</body>
</html>
Grüsse
Matthias