Floating bar hovers over Lightbox

I am using the latest version of Digg Digg Alternative along with wp-jquery-lightbox. When a user clicks the lightbox, the floating bar is layered overtop of it which obstructs the view. Is there some way to put the floating bar behind it OR disable it when the lightbox pops up?

Example: http://www.oraclealchemist.com/news/replication-ace-comic/

http://wordpress.org/extend/plugins/aas-digg-digg-alternative/