couleurligne = "#000000";
couleurbase = "#006699";
couleurover = "#FFCC00";
function scrollBar(face)
	{
	with(document.body.style)
		{
		scrollbarDarkShadowColor=couleurligne;
		scrollbar3dLightColor=couleurligne;
		scrollbarArrowColor=couleurligne;
		scrollbarBaseColor=face;
		scrollbarFaceColor=face;
		scrollbarHighlightColor=face;
		scrollbarShadowColor=face;
		scrollbarTrackColor="#F3F3F3";
		}
	}
function colorBar(){
		var w = document.body.clientWidth;
		var h = document.body.clientHeight;
		var x = event.clientX;
		var y = event.clientY;
		if(x>w) scrollBar(couleurover);
		else scrollBar(couleurbase);
	}
if (document.all){
scrollBar(couleurbase);
document.onmousemove=colorBar;
}