Using lightbox with an overlay class

Hi,

I’m using the theme identify, and want to use the lightbox with the featured images.

Like, on home>featured projects, I don’t want it to open by ajax, instead I want it to pop-up.

I want to keep the current overlay with that, the orange “viewing” thing. Is there a way to do that?

Thanks!

http://wordpress.org/extend/plugins/lightbox-plus/