if (document.images) {
imag1 = new Image;
imag2 = new Image;
imag3 = new Image;
imag4 = new Image;
imag5 = new Image;
imag6 = new Image;
imag1.src = $imgvr + '1.jpg';
imag2.src = $imgvr + '2.jpg';
imag3.src = $imgvr + '3.jpg';
imag4.src = $imgvr + '4.jpg';
imag5.src = $imgvr + '5.jpg';
imag6.src = $imgvr + '6.jpg';
} else {
imag1 = '';
imag2 = '';
imag3 = '';
imag4 = '';
imag5 = '';
imag6 = '';
document.rollimg1 = '';
}