var _imgs = new Array();

function addImg(_imgLoc)
{
	_imgs[_imgs.length?_imgs.length:0] = _imgLoc;
}

addImg("rotate/img1.jpg");
addImg("rotate/img2.jpg");
addImg("rotate/img3.jpg");
addImg("rotate/img5.jpg");
addImg("rotate/img6.jpg");
addImg("rotate/img7.jpg");
addImg("rotate/img8.jpg");
addImg("rotate/img4.jpg");

var count = 0; /* which one to start with */

function doIt()
{
	count++;
	count %= _imgs.length;
	document.getElementById("rotateImg").src = _imgs[count];
}

setInterval('doIt()', 3000);