Thanks justin_grover​ for the update.  Can you please let me know, how reporting side is impacted with this? When I was quering about this, my objetive was to identify visitors(for retargeting) as soon as they leave our site irerespective of session status?

Sure, I will upvote once you help me with a solution :-)

ursboller​ Can you please help me to get this done? I want to send image beacon to Omniture when a user is intending to close his web page.