Rainbow Color Changing Scrollbar
This is a simple script that can be used to change the colour of the scrollbars on your page. They cycle through the colours of the rainbow. This script is not customizable. The colours in the scrollbar will change by moving the scrollbar.
Example:     Move the Scrollbar
for the effect.
   
   
Follow the instructions within the <!--comment tags-->
then copy and paste it into your HTML editor.