Remove rel="facebox" from Excerpts on Home Page

Hello!
I’m not sure how to get rid of this, but I’m using an excerpt plugin, and I want all the excerpts to open in FACEBOX, except on excerpt on the homepage. Now the way facebox is called is that I added rel="facebox" to the link, I Just need it to be removed from one link on the home page. See the following website, its the green box on the right, I would like that to be without FACEBOX.

Can I do it with CSS or some script?

HELP!