I put a header image in my exhibit and it links out to the home page. I don’t want the visitors to be able to make there i just want them to see the exhibit not the collections. Is there anyway to get rid of that?
I assume you mean a logo rather than a header image? Logos generally link to the home page, but to my knowledge header images don’t.
That home link is part of the theme, so you can edit in in the theme’s common/header.php file. You can also change the homepage in the Navigation settings on the admin interface so that “home” actually is a different page.