image1 = new Image();
image1.src = "btphil2.gif";

image2 = new Image();
image2.src = "btport2.gif";

image3 = new Image();
image3.src = "btnitty2.gif";

image4 = new Image();
image4.src = "btdid2.gif";

image5 = new Image();
image5.src = "bt_maintenance2.gif";

image6 = new Image();
image6.src = "btemail2.gif";