var banners = new Array();

banners[0] = new Banner("/images/main01.jpg");
banners[1] = new Banner("/images/main02.jpg");
banners[2] = new Banner("/images/main03.jpg");
banners[3] = new Banner("/images/main04.jpg");
banners[4] = new Banner("/images/main05.jpg");
banners[5] = new Banner("/images/main06.jpg");
banners[6] = new Banner("/images/main07.jpg");

function Banner(image) {
	this.image = image;
	return this;
}

var bNum = Math.round(Math.random() * (banners.length - 1));