scrollbar color in IE5.0

sorry unfortunately im using IE 5.0

when i used class seperately like this
.mybar{
scrollbar-arrow-color:red;
scrollbar-base-color:blue;
scrollbar-3d-light-color:white;
scrollbar-darkshadow-color:black;
scrollbar-lightshadow-color:green;
scrollbar-face-color:cyan
}
and call this class on text area its not working morover when i put in body
body {
background-color: rgb(255, 255, 255);
font-family: Arial, Helvetica, Sans-Serif;
font-size: 12pt;
color: rgb(80, 80, 80);
scrollbar-arrow-color:red;
scrollbar-base-color:blue;
scrollbar-3d-light-color:white;
scrollbar-darkshadow-color:black;
scrollbar-lightshadow-color:green;
scrollbar-face-color:cyan

}

no effect on form as well as text area if anybody let me know why its not working in IE5.0 will really appreciable

thanks in advance

TopStyle Lite which was packaged with my version of Macromedia Homesite says that all the scrollbar-features do not comply with CSS 1 or 2, and are only supported by IE5.5 and up.

That is correct and it is best policy NOT to use scrollbar classes. They won't validate because they aren't part of CSS. They are Microsoft proprietary code. Other browsers won't even see them.