if (document.images) {
image1 = new Image;
image2 = new Image;
image3 = new Image;
image1.src = 'images\/ve_6.png';
image2.src = 'images\/ve_5.png';
image3.src = 'images\/ve_4.png';
} else {
image1 = '';
image2 = '';
image3 = '';
document.rollimg = '';
}