alaingg

This plugin allows to use the thickbox features for images and wordpress galleries without touching the html. It includes an option “Open in the same window” on the edit panel before inserting the image on your post.
For the native wordpress galleries the plugin inserts the “thickbox” class name and rel properties automatically.
You can also edit the html if you want to use Thickbox in any other links.
Visit the <a href='http://web-argument.com/wp-thickbox-integration/' rel="nofollow ugc">plugin page</a> for more details.

WP Thickbox Integration

Integrate Thickbox jquery plugin into your blogs. Open Images and Native Galleries on the same window without touching the html code.

Elio Rivero

ILC Thickbox will parse your post content looking for images with the class ilctb. When found, it will display the image within a thumbnail and when clicked it will launch the original size image using Thickbox.
The modal dialog and the thumbnail wrapper is currently handled by ThickBox, which requires jQuery. Both Thickbox and jQuery are safely loaded from the versions included with WordPress using wp_enqueue_script.
This software is provided without warranty of any kind.

ILC Thickbox

Display an image as a thumbnail and launches Thickbox for a larger view.

WP Thickbox Integration vs ILC Thickbox