couleurligne = "#000000"; 
couleurligneover = "#AE1818"; 
couleurbase = "#C5C7C3"; 
couleurbaseover = "#000000"; 
couleurfond = "#C5C7C3"; 
  
function scrollBar(face,line) 
    { 
    with(document.body.style) 
        { 
        scrollbarDarkShadowColor=line; 
        scrollbar3dLightColor=line; 
        scrollbarArrowColor=line; 
        scrollbarBaseColor=face; 
        scrollbarFaceColor=face; 
        scrollbarHighlightColor=face; 
        scrollbarShadowColor=face; 
        scrollbarTrackColor=couleurfond; 
        } 
    } 
     
function colorBar(){ 
        var w = document.body.clientWidth; 
        var h = document.body.clientHeight; 
        var x = event.clientX; 
        var y = event.clientY; 
        if ((x>w) & (x<(w+17))) colorBarOver(); 
        else colorBarOut; 
    } 
     
function colorBarOut(){ 
    scrollBar(couleurbase,couleurligne); 
    } 
     
function colorBarOver(){ 
    scrollBar(couleurbaseover,couleurligneover); 
    } 
     
if (document.all){ 
scrollBar(couleurbase,couleurligne); 
document.onmousemove=colorBar; 
document.onmouseout=colorBarOut; 
}