// this array consists of the id attributes of the divs we wish to alternate between. You can add more divs to the array, and change the counter to if i==n
var divs_to_fade = new Array('box-1','box-2','box-3','box-4','box-5','box-6','box-7','box-8','box-9');


var n = divs_to_fade.length;

// the starting index in the above array.  It should be set to the value of the div which doesn't have the CSS Display property set to "none"
var i = 0;  //counters start at 0 ;)
 
// the number of milliseconds between swaps.  Default is five seconds.
var wait =3 * 1000;

// the function that performs the fade
function swapFade() {

	Effect.Fade(divs_to_fade[i], { duration:0.5, from:1.0, to:0.0 });
	i++;
	if (i == n) i = 0;
	Effect.Appear(divs_to_fade[i], { duration:0.5, from:0.0, to:1.0 });
}

// the onload event handler that starts the fading.
function startPage() {
	setInterval('swapFade()',wait);
}