Here’s a cool image gallery script written in Javascript. It’s quite easy to integrate into your site. This is how the author describes ImageFlow:

ImageFlow is a picture gallery, which allows an intuitive image handling. The basic idea is to digitally animate the thumbing through a physical image stack. That intuitive handling is automatically caused by the metaphorical use of the well known process of thumbing through.

The script is compatible with the browsers on Windows, OSX and Linux:

• IE 6.0+
• Firefox 2.0.0.9+
• Opera 6.0+
• Safari 1.3.2+
• Konqueror  3.5.7

 The current version of ImageFlow’s features are listed below :

• Supports most image formats
• Supports large amounts of images (>100)
• 100% JavaScript
• Scroll bar
• Mouse wheel support
• Arrow-key support
• Loading bar
• Captions
• Supports image links
• Scales 100% dynamically
• Implemented using div Tags

Links:
Download ImageFlow 0.8
ImageFlow Demo
ImageFlow Documentation