What happens when the Browser is Closed?

Hi,

Does anyone know for sure what happens to your CF template that is running on  the CF server when the browser is closed by the user.  Does the CFML continue to  be processed or is the template aborted?

Suppose the user hit's submit to  a long running process (relatively) and the user closes the browser.  Does your  code keep running?  Or does CF abort the process?

This seems to be a  tricky question as I've posed it indirectly for an e-commerce related question  involving CFHTTP (which may be different).

Thanks,

hefterr