if (document.images) {  
image1on = new Image();  
image1on.src = "onbu000.jpg";  
image2on = new Image();  
image2on.src = "onbu001.jpg";  
image3on = new Image();  
image3on.src = "onbu002.jpg";  
image4on = new Image();  
image4on.src = "onbu003.jpg";  
image5on = new Image();  
image5on.src = "onbu004.jpg";  
image6on = new Image();  
image6on.src = "onbu005.jpg";  
image7on = new Image();  
image7on.src = "onbu006.jpg";  
image8on = new Image();  
image8on.src = "onbu007.jpg";  
image1off = new Image();  
image1off.src = "offb000.jpg";  
image2off = new Image();  
image2off.src = "offb001.jpg";  
image3off = new Image();  
image3off.src = "offb002.jpg";  
image4off = new Image();  
image4off.src = "offb003.jpg";  
image5off = new Image();  
image5off.src = "offb004.jpg";  
image6off = new Image();  
image6off.src = "offb005.jpg";  
image7off = new Image();  
image7off.src = "offb006.jpg";  
image8off = new Image();  
image8off.src = "offb007.jpg";  
video_button = new Image();
video_button.src = "video_button.jpg";
on_video_button = new Image();
on_video_button.src = "on_video_button.jpg";
}

function changeImages() {  if (document.images) {    for (var i=0; i<changeImages.arguments.length; i+=2) {      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");    }  }}