How to display smf forum along with an iframed website and be able to select.

Hello,



I am trying to create a new page that will allow users to have full functionality with both of my websites.



I have an example of what I am trying to do here. http://ift.tt/1pQuo96

the two sites are chaingraities.com http://ift.tt/1CTekhg...



How to display smf forum along with an iframed website and be able to select.