Reload DOM tree for web-response

[IP]

Hi All

I loaded a site into a document object and then filled up some values in the
text fields. Then submitted the form programmatically using the code below.

doc.parentWindow.execScript("var aForm=document.getElementById('LoginForm');
aForm.submit();", "JavaScript");

On doing the above, the site returned another web-page. How do I access
that page? I mean how do I get the page into the DOM tree (document
object)? I am interested in "outerHTML" of this returned page.

I am able to do the above if I use the web-browser object directly.

However, I am not supposed to use a web-browser object as I am writing this
program as a service in C#.

To avoid using the web-browser object, I did the following:

THIS IS VB.NET CODE ENCAPSULATED INTO A CLASS LIBRARY THAT RETURNS THE
DOCUMENT OBJECT
------------------------------------------------------

Dim objMSHTML As mshtml.HTMLDocument

Dim objDocument As mshtml.IHTMLDocument2

Dim ips As IPersistStreamInit

objMSHTML = New mshtml.HTMLDocument

ips = DirectCast(objMSHTML, IPersistStreamInit)

ips.InitNew()

objDocument = objMSHTML.createDocumentFromUrl(strURL, String.Empty)

THIS IS C# CODE THAT USES THE DOC OBJECT RETURNED BY VB.NET ABOVE
-------------------------------------------------------------

objDocument .parentWindow.execScript("var aForm =
document.getElementById('LoginForm'); aForm.submit();", "JavaScript");

Now after this point, I want to access the HTML related to the response. I
tried objDocument .outerHTML but that still contains the old HTML. How to
get the HTML of the login response.

PLEASE HELP.....

Thanks,

NG