HTML FORM post at Popup window

[magix]

Hi,

I launched a modal popup window with code like:
<script language="javascript">
function modalWin() {
if (window.showModalDialog) {
window.showModalDialog("MyPage1.asp","MyPopup",
"dialogWidth:500px;dialogHeight:400px");

} else {

window.open('MyPage1.asp,'MyPopup',
'height=400,width=500,toolbar=no,directories=no,status=no,menubar=no,scroll­
bars=no,resizable=no ,modal=yes');

}
}

</script>

so can see that the popup window name is MyPopup, with MyPage1.asp

In MyPage1.asp, I got FORM statement to post

<form method="POST" action="MyPage2.asp" onsubmit="return
confirmStart()" id="submitform" name="sform" target="_self">

I have tried with Target="_self" or target="MyPopup" in the FORM tag,
but still it
will open another new popup window. Why?

Since I already have MyPopup windows, for any form post, I want it to
be loaded at the same popup window.
Meaning that the popup window name is STILL be the same MyPopup, with
MyPage2.asp

Can you help ?

Magix

[magix]

the Son of the living God; and in others, the excellency of the
way of salvation by Christ, and the suitableness of it to their
necessities.

Some have an apprehension of these things so given, that it seems more
natural to them to express it by sight or discovery, others think what
they experience is better expressed by the realizing conviction, or a
lively or feeling sense of heart; meaning, as I suppose, no other
difference but what is merely circumstantial or gradual.

There is, often, in the mind, some particular text of Scripture, holding
forth some evangelical ground of consolation; sometimes a multitude of
texts, gracious invitations and promises flowing in one after another,
filling the soul more and more with comfort and satisfaction. Comfort is
first given to some, while reading some portion of Scripture; but in
some it is attended with no particular Scripture at all, either in
reading or meditation. In some, many divine things seem to be discovered
to the soul as it were at once; others have their minds especially
fixing on some one thing at first, and afterwards a sense is given of
others; in some with a swifter, and others a slower succession, and
sometimes with interruptions of much darkness.

The way that grace seems sometim