IE 5.5+ allows you to change the colors of scroll bars in a textarea tag or the browser window. Select the colors you want for the respective scroll bar attributes and see how they will look.

Then, switch the "Show Source" to "Yes", re-submit, and the code will appear in a new window. Pretty cool!

 

 
Base
 Arrow
Dark Shadow
Face
Highlight
Shadow
3dlight
Show Source
 

To make this into a external style sheet, just open a text editor like Notepad or inFrontPage 2003 - New - Text File.  Copy the code below and replace the colorswith the ones from the above popup window. Save the text file as- younameit.css

Now open the page you want to apply the scroll bar style to and select
Format -Style Sheet Links - Click Add - Then select your just saved .css.

That's it! For Non FP users you add this in the head of your page:
<link rel="stylesheet" type="text/css" href="younameit.css">
This can be a relative ( /aaaa/younameit.css .../younameit.css) or absolute
path ( http://www.frontpagewiz.com/_styles/younameit.css )