//change the opacity for different browsers
function changeOpac(opacity, id) {
	var object = document.getElementById(id).style; 
	object.opacity = (opacity / 100);
	object.MozOpacity = (opacity / 100);
	object.KhtmlOpacity = (opacity / 100);
	object.filter = "alpha(opacity=" + opacity + ")";
}

function fadeDiv(divid, num, millisec, arr, delay) {
	var i=0;
	var speed = Math.round(millisec / 100);
	var timer = 0;
	var a=new Array();
	a=eval(arr);
	
	//make div transparent
	changeOpac(0, divid);
	
	//set the current div content
	document.getElementById(divid).innerHTML = a[num]['text'];

	//fade in div
	for(i = 0; i <= 100; i++) {
		setTimeout("changeOpac(" + i + ",'" + divid + "')",(timer * speed));
		timer++;
	}
	
	setTimeout("nextItem('" + divid + "', " + num + ", " + millisec + ", '" + arr + "', " + delay + ")", delay);
}

function nextItem(divid, num, millisec, arr, delay) {
	var a=new Array();
	a=eval(arr);
	num=(num==a.length-1)?0:num+1;
	fadeDiv(divid, num, millisec, arr, delay);
}