img0_on = new Image(466,60); 
img0_on.src="en_kylie2.jpg"; 
img0_off = new Image(466,60); 
img0_off.src="en_kylie1.jpg"; 
function over_image(parm_name) 
{ 
document[parm_name].src = eval(parm_name + "_on.src"); 
} 
function off_image(parm_name) 
{ 
document[parm_name].src = eval(parm_name + "_off.src"); 
}