jQuery lightBox plugin is a powerful and simple way to show images in the same page. It´s inspired and based in the lightbox 2 from Lokesh Dhakar (http://www.huddletogether.com/projects/lightbox2/)
But, it use the simplicity and flexibility of jQuery to select the elements we are. You don´t need to alter your HTML code, select the elements how you want. Page: http://leandrovieira.com/projects/jquery/lightbox/ (in portuguese yet, I´ll translate into English asap). Bye, and all comments and suggestions will be apreciated.