Javascript - Open page as _blank instead of pop up

In my Billing CMS (WHMCS) there's a page that redirects you to another page.

The problem is that this redirected page is being opened as a Pop Up, and I'm looking for the source of it to make it open in target="blank" instead.

This is the redirect script I found in the page that originates the pop up:

<script language="javascript">
setTimeout ( "autoForward()" , 0 );
function autoForward() {
var submitForm = $("#submitfrm").find("form");
submitForm.submit();
}
</script>

Can this function trigger the Pop Up? Is there a way to change it to _blank by adding something to the code above? If not, what should I look for to find the source of this function?

Thanks!!

If you have control over that function, set the form's `target`

function autoForward() {
var submitForm = $("#submitfrm").find("form");
submitForm.prop('target', '_blank');
submitForm.submit();
}


Here is the documentation on [target][1].


[1]:

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