image1 = new Image();
image1.src = "left-col-1b.gif";

image2 = new Image();
image2.src = "left-col-2b.gif";

image3 = new Image();
image3.src = "left-col-3b.gif";

image4 = new Image();
image4.src = "left-col-4b.gif";

image5 = new Image();
image5.src = "right-col-1b.gif";

image6 = new Image();
image6.src = "right-col-2b.gif";

image7 = new Image();
image7.src = "right-col-3b.gif";

image8 = new Image();
image8.src = "right-col-4b.gif";

image9 = new Image();
image9.src = "acup_left_col_1b.gif";