function preloadRollovers() {
	image1 = new Image(150,504);
	image1.src = 'images/vault_l1_left_se.jpg';
	image2 = new Image(150,504);
	image2.src = 'images/vault_l1_left_sw.jpg';
	image3 = new Image(650,504);
	image3.src = 'images/vault_l1_content_se.jpg';
	image4 = new Image(650,504);
	image4.src = 'images/vault_l1_content_sw.jpg';
	image5 = new Image(650,504);
	image5.src = 'images/vault_l1_content_lr.jpg';
	image6 = new Image(650,504);
	image6.src = 'images/vault_l1_content_sh.jpg';
	image7 = new Image(650,504);
	image7.src = 'images/vault_l1_content_w.jpg';
	image8 = new Image(98,86);
	image8.src = 'images/home_logo_on.png';
	image9 = new Image(150,32);
	image9.src = 'images/nav_itc_on.png';
	image10 = new Image(150,32);
	image10.src = 'images/nav_tsv_on.png';
	image11 = new Image(150,32);
	image11.src = 'images/nav_c_on.png';
	image12 = new Image(150,32);
	image12.src = 'images/nav_d_on.png';
	image13 = new Image(150,32);
	image13.src = 'images/nav_ls_on.png';
	image14 = new Image(150,32);
	image14.src = 'images/nav_l_on.png';
}

window.onload = preloadRollovers;