if (document.images) {
	imageo0 = new Image;
	imageo1 = new Image;
	imageo2 = new Image;
	imageo3 = new Image;
	imageo4 = new Image;
	imageo5 = new Image;
	imageo6 = new Image;
	imageo7 = new Image;
	imageo0.src = 'img\/o01.jpg';
	imageo1.src = 'img\/o02.jpg';
	imageo2.src = 'img\/o03.jpg';
	imageo3.src = 'img\/o04.jpg';
	imageo4.src = 'img\/o05.jpg';
	imageo5.src = 'img\/o06.jpg';
	imageo6.src = 'img\/o07.jpg';
	imageo7.src = 'img\/o08.jpg';
} else {
	imageo0 = '';
	imageo1 = '';
	imageo2 = '';
	imageo3 = '';
	imageo4 = '';
	imageo5 = '';
	imageo6 = '';
	imageo7 = '';
	document.rollimg = '';
}