Getting a Facebox Item De-Indexed

[ClayPotCreative]

Hello all,

Select pages on a website I manage utilizes Facebox lightbox elements for additional information. These Faceboxes have been indexed as their own pages by Google. Unfortunately, when they were created, there is no call to action or navigation elements or anything. So I would prefer that Google not index them since it is a pretty horrible user experience if you navigate to one of these Faceboxes directly.

I have tossed up no-index tags on each about three weeks ago, but they are still being indexed at present. Is there any tips or tricks that anyone has to handle this scenario or any ideas that I am not thinking of outside of just no-indexing them?

Thanks in advance!