small_button = new Image;
small_button.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/small.gif";

small_button_over = new Image;
small_button_over.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/small_over.gif";

medium_button = new Image;
medium_button.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/medium.gif";

medium_button_over = new Image;
medium_button_over.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/medium_over.gif";

large_button = new Image;
large_button.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/large.gif";

large_button_over = new Image;
large_button_over.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/large_over.gif";

back_button = new Image;
back_button.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/back.gif";

back_button_over = new Image;
back_button_over.src = "http://movies.apple.com/trailers/paramount/the_honeymooners/images/back_over.gif";

function SwapImage(ImageName, ImageNameOver)
{
    	document.images[ImageName].src = eval(ImageNameOver + ".src");
}