i-e On clicking the submit button in the form, the action page should open in the new pop-up window.
Below code can be used for achieving this requirement.
<form action="actionpage.php" method="post" target="foo" onSubmit="window.open('', 'foo', 'width=450,height=300,status=yes,resizable=yes,scrollbars=yes')">
i-e we need to open new window with a specific name (e.g foo) on submitting the form.
And, the form target should be specified with this new window name (e.g foo)
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