if (document.images) {
	banners = new Array(6);
	banners[0] = "assets/image/banner1.jpg";
	banners[1] = "assets/image/banner2.jpg";
	banners[2] = "assets/image/banner3.jpg";
	banners[3] = "assets/image/banner4.jpg";
	banners[4] = "assets/image/banner5.jpg";
	banners[5] = "assets/image/banner6.jpg";
}

var counter = 0;

function rotateBanner () {
	timer=setTimeout("changeImage()", 7000);
}

function changeImage () {
	counter++;
	if (counter >=6)
		counter = 0;
	document.banner.src=banners[counter];

	timer=setTimeout("changeImage()", 7000);
}