if (document.images) {
 image0 = new Image;
 image1 = new Image;
 image2 = new Image;
 image3 = new Image;
 image4 = new Image;
 image5 = new Image;
 image6 = new Image;
 image0.src = 'pics22/images/420x280/tent27.jpg';
 image1.src = 'pics22/images/420x280/tent22.jpg';
 image2.src = 'pics22/images/420x280/tent29.jpg';
 image3.src = 'pics22/images/420x280/tent30.jpg';
 image4.src = 'pics22/images/420x280/tent31.jpg';
 image5.src = 'pics22/images/420x280/tent40.jpg';
 image6.src = 'pics22/images/420x280/tent39.jpg';
}else{
 image0 = '';
 image1 = '';
 image2 = '';
 image3 = '';
 image4 = '';
 image5 = '';
 image6 = '';
 document.rollimg = '';
}