if (document.images) {
tnlbd2 = new Image;
tnblkdres3 = new Image;
tnredtwist = new Image;
tnlbd1 = new Image;
tnlbd2.src = 'images\/couture/lbd2.jpg';
tnblkdres3.src = 'images\/couture/blkdres3.jpg';
tnredtwist.src = 'images\/couture/redtwist.jpg';
tnlbd1.src = 'images\/couture/lbd1.jpg';
} else {
tnlbd2 = '';
tnblkdres3 = '';
tnlbd1 = '';
tnredtwist = '';
document.couture1 = '';
}