var objHeight;
var scrollObj;
var tickerObj;
var scrollSpeed = 100;
function scrollTicker() {
	scrollObj =  document.getElementById('scroll');
	tickerObj =  document.getElementById('ticker');
	scrollObj.style.left = 0;
	scrollObj.style.width = tickerObj.offsetWidth;
	objHeight = tickerObj.offsetHeight;
	scrollObj.style.position = "absolute";
	scrollObj.style.top = objHeight;
	setTimeout("doScroll();", scrollSpeed);
}

function doScroll() {
	if ( (scrollObj.offsetTop + scrollObj.offsetHeight) == 0 )
		scrollObj.style.top = objHeight;

	scrollObj.style.top = scrollObj.offsetTop - 1;
	setTimeout("doScroll();", scrollSpeed);
}