var tickerB;
var tickerL;
var tickerC;

function initScroll()
{
	tickerB=document.getElementById("gNewsA").parentNode;
	tickerL=document.getElementById("gNewsA").childNodes.length-1;
	tickerC=0;
	
	tickerB.scrollTop=0;
	setTimeout(tickerManage,4000);
}

function tickerScroll() 
{
	var cO,cT;
	if (document.getElementById("gNewsA"))
	{
		cO=document.getElementById("gNewsA").childNodes[tickerC].offsetTop;
		cT=tickerB.scrollTop;
		if (cT>=cO) 
		{
			if (tickerC==tickerL) tickerB.scrollTop=0;
			return;
		}
		if ((cT+3)>cO) tickerB.scrollTop=cO; else tickerB.scrollTop=tickerB.scrollTop+3;
		setTimeout(tickerScroll,100);
	}
}
function tickerManage() 
{
	tickerC++;
	if (tickerC>tickerL) {tickerC=0;}
	tickerScroll();
	setTimeout(tickerManage,6000);
}