Theme twenty twelve and sidebar not working

I have embedded WorldPress in my website. I set my site address to my top page in the general settings and the “home button” then returns to my website top address. All is good, but… I found that the sidebar on my website was not working at all.

By setting my “Site Address” back to the WorldPress folder on my website, the sidebar is working, but I’ve lost ability to return to my website top page.

It would be nice (is necessary) to provide two pages: one for the sidebar and one for the home page. For now I’ll live without being able to return “home”.

Ron