jQuery Forum

your images must have bigger z-index, to be on the top of blocking
layer and other content

> I have to implement this scenario: in a web page all the stuff
> contained in the web page must be blocked and only the images should
> be visible.
> How do I create an overlay with jquery having glossy all the images
> and opaque the rest?
Are you looking for something like Thickbox?
http://jquery.com/demo/thickbox/

checl also these demos, seems it's like what you are looking for
BlockUI Plugin
http://www.malsup.com/jquery/block/#demos