Is there anyway to change the color of the scroll bar. I want it to be blue, but I can't find a script to change it.

Use this and change the stuff in bold to add your own colors:

<style type="text/css">

body{ scrollbar-face-color : #000000;
scrollbar-highlight-color : #000000;
scrollbar-3dlight-color : #000000;
scrollbar-shadow-color : #000000;
scrollbar-darkshadow-color : #000000;
scrollbar-track-color : #000000;
scrollbar-arrow-color : #000000; }

</style>