if (document.images) {
Xchjacket = new Image;
tnblu = new Image;
tngcoat1 = new Image;
Xspcoat = new Image;
Xchjacket.src = 'images\/couture/chjacket.jpg';
tnblu.src = 'images\/couture/blu.jpg';
tngcoat1.src = 'images\/couture/gcoat1.jpg';
Xspcoat.src = 'images\/couture/spcoat.jpg';
} else {
Xchjacket = '';
tnblu = '';
tngcoat1 = ''; 
Xspcoat = ''; 
document.couture3 = '';
}