jQuery Lightbox – Grooveshark Style is a quick, simple, and easy plugin to use for all of your lightbox needs. It is highly customizable, and very intuitive to use.

Some of its great features are as follows:

Features:

• data URI’s instead of Image Files, which means you don’t have to worry about uploading annoying images, making sure your directories are all good, etc. Just upload the CSS and Javascript, and you are ready to rock.
• Highly versatile: Override the normal javascript alert() with a single line of code, use for login forms, admin panel modifications, registration, detail panes, etc.
• Cross Browser Friendly! Degrades beautiully
• Simple Syntax: Load data asynchronously with Ajax, or use a predefined message
• Buttons: Simple to add, almost… too simple… All button clicks may be accessed easily, and you may do whatever you want with them! The following predefined button titles automatically close the lightbox: Close, Cancel, Quit, Back, OK
• Functions to check if lightbox is open/closed, as well as functions to destroy the object from the DOM
• CSS3 & HTML5