image1 = new Image();
image1.src = "nav-images/home_blue.png";

image2 = new Image();
image2.src = "nav-images/taildoor_blue.png";

image3 = new Image();
image3.src = "nav-images/bodytypes_blue.png";

image4 = new Image();
image4.src = "nav-images/contactus_blue.png";

image5 = new Image();
image5.src = "images/bodytypes_button2.jpg";

image6 = new Image();
image6.src = "images/taildoor_button2.jpg";

image_truck1 = new Image ();
image_truck1.src="truck-images/gtb-truck-body1_thumb.jpg";

image_truck2 = new Image ();
image_truck2.src="truck-images/rib-sided-truck-body1_thumb.jpg";

image_truck3 = new Image ();
image_truck3.src="truck-images/insulated-truck-body2_thumb.jpg";

image_truck4 = new Image ();
image_truck4.src="truck-images/clear-sided-truck-body1_thumb.jpg";

image_truck5 = new Image ();
image_truck5.src="truck-images/drop-sided-truck-body1_thumb.jpg";

image_truck6 = new Image ();
image_truck6.src="truck-images/trailer-body1_thumb.jpg";

image_truck7 = new Image ();
image_truck7.src="truck-images/specialist-truck-body1_thumb.jpg";

gb = new Image ();
gb.src="nav-images/garstang-bodies-hover.png";

rb = new Image ();
rb.src='nav-images/ribbed-bodies-hover.png';

ib = new Image ();
ib.src='nav-images/insulated-bodies-hover.png';

cs = new Image ();
cs.src='nav-images/clear-siders-hover.png';

ds = new Image ();
ds.src='nav-images/drop-siders-hover.png';

tb = new Image ();
tb.src='nav-images/trailer-bodies-hover.png';

sb = new Image ();
sb.src='nav-images/specialist-bodies-hover.png';

image_tail2 = new Image ();
image_tail2.src='truck-images/split-tail-door_thumb.jpg';

image_tail3 = new Image ();
image_tail3.src='truck-images/one-piece-tail-door_thumb.jpg';

image_tail4 = new Image ();
image_tail4.src='truck-images/barn-tail-door_thumb.jpg';

image_tail5 = new Image ();
image_tail5.src='truck-images/compactor-tail-door_thumb.jpg';

image_tail6 = new Image ();
image_tail6.src='truck-images/autogate-system-tail-door_thumb.jpg';

at = new Image ();
at.src='nav-images/air-tails-hover.png';

split = new Image ();
split.src='nav-images/60-40-hover.png';

op = new Image ();
op.src='nav-images/one-piece-tails-hover.png';

bd = new Image ();
bd.src='nav-images/barn-doors-hover.png';

cd = new Image ();
cd.src='nav-images/compactor-doors-hover.png';

ags = new Image ();
ags.src='nav-images/auto-gate-hover.png';