bbs0 = new Image(143, 47);
bbs0.src = "bbs0.jpg";

bbs1 = new Image(143, 47);
bbs1.src = "bbs1.jpg";

image0 = new Image();
image0.src = "mr0.jpg";

mr1 = new Image(80, 15);
mr1.src = "mra.jpg";

function BNB_mouseon(n){      
imageON = eval(n + "0.src");           
document [n].src = imageON; } 

function BNB_mouseoff(n){      
imageOFF = eval(n + "1.src");      
document [n].src = imageOFF; } 

var n=5;