Cool JavaScript Slideshow

Slayeroffice is offering a set of JavaScript Tools and components for download, but also supply help and documentation for each. Check out the website - it is also offering JavaScript Games :-)
I selected out of Tools something that I consider useful when building projects or websites:

• Some Image Slide Show :http://slayeroffice.com/code/slide_show/
• Pick a Color by HEX Code or other attributes: http://slayeroffice.com/tools/color_palette/
• Get Key Code for any key pressed: http://slayeroffice.com/tools/keycode/
• Nice Top-Menu Effect: http://slayeroffice.com/code/focus_slide/