function scrollBar(line,face,theme)
{
if (!line||!face)
{
line=null;
face=null;
switch(theme) // Predefined themes
{ case "neo":
var line="#000099";
var face="#ffffff";
break;
}
} 
with(document.body.style)
{
scrollbarDarkShadowColor="#1C2E78";
scrollbar3dLightColor="#F9FAFC";
scrollbarArrowColor="#EACDB1";
scrollbarBaseColor="#89A1D0";
scrollbarFaceColor="#89A1D0";
scrollbarHighlightColor="#FFFFCC";
scrollbarShadowColor="#1C2E78";
scrollbarTrackColor="#CDE0F1";
}
} 
/*------------------[Pointer coordinates catcher]---------------*/
function colorBar(){
var w = document.body.clientWidth;
var h = document.body.clientHeight;
var x = event.clientX;
var y = event.clientY;
if(x>w) scrollBar('#ffffff','ffffff'); // Your colors
else scrollBar(null,null,"neo"); // A predefined theme
} 
if (document.all){
scrollBar(null,null,"neo");
document.onmousemove=colorBar;
}
//-->