Dreamweaver 8 Scroll Bar Question

I’m working on a custom website and I was wondering if anyone new how to create a custom scrollbar for a dreamweaver 8 document. I’ve currently been using the code below for my scroll bars but with this code the scroll bar is always the same shape and color. If anyone has any suggestions I’d be so relieved.

example:

<style type="text/css">
body {
font: 11px Arial, Helvetica, sans-serif;
}
div#content {
width: 200px;
height: 200px;
background: #ccc;
overflow: scroll;
}
</style>
...

<div id="content">
<p>Narayani Web Solution is specializing in highest quality interactive websites development & design, logos, flash animations, Web Marketing and search engine optimization. Ecommerce website design and web design services at affordable prices!</p>
</div>

 

try this one
but only works on IE

body {scrollbar-3dlight-color:#ffd700;
scrollbar-arrow-color:#ff0;
scrollbar-base-color:#ff6347;
scrollbar-darkshadow-color:#ffa500;
scrollbar-face-color:#008080;
scrollbar-highlight-color:#ff69b4;
scrollbar-shadow-color:#f0f}