// JavaScript Document
var obj;
var container;
var num = 0;
var ct = 0;
var scrollTime = 4000;
var timer;
var fadeHideTimer;
var fadeShowTimer;
var txtNodes = new Array();

function Scroll()
{
	if(ct==0) ct=num;
	//container.style.display = "none";
	container.innerHTML = obj.childNodes[txtNodes[ct]].innerHTML;
	ct -= 1;
	//setTimeout("new Fx.Reveal($('scrollerContainer')).reveal()", 200);
	
}

function startScroll() 
{
	//fadeHideTimer = setInterval("new Fx.Reveal($('scrollerContainer')).dissolve()",scrollTime-400);
	timer = setInterval("Scroll()", scrollTime);
}

function stopScroll()
{
	clearTimeout(timer);
	clearTimeout(fadeHideTimer);
	clearTimeout(fadeShowTimer);
}

function init() 
{
	var i;
	if(!document.getElementById("scroller")) return;
	obj = document.getElementById("scroller");
	container = document.getElementById("scrollerContainer");
	for(i=0;i<obj.childNodes.length;i++) {
		if(obj.childNodes[i].nodeType == 1) {
			num += 1;
			txtNodes[num] = i;
		}
	}
	ct = num;
	container.innerHTML = obj.childNodes[txtNodes[ct]].innerHTML;
	ct -= 1;
	startScroll();
}