var v = parseInt(2);

var y2 = parseInt(0);

function moveNews() {

	if (performScrolling) {
		var newsScroller = document.getElementById("newsScroller");
		y2 -= v;
		var h = parseInt(newsScroller.offsetHeight) / 2;
		var _y = y2 + h;
		if (_y < 0) {
			y2 = _y;
		}
		newsScroller.style.top = y2 + "px";
	}
	setTimeout("moveNews()", 100);
}

function initNewsScroller() {
	var  newsScroller = document.getElementById("newsScroller");
	newsScroller.style.position = "absolute";
	newsScroller.style.top = "0px";
	newsScroller.style.left = "5px";
	newsScroller.style.width = "395px";
	var newsView = document.getElementById("newsView");
	newsView.style.overflow = "hidden";
	if (newsScroller.offsetHeight < newsView.offsetHeight) return;
	newsScroller.innerHTML += String(newsScroller.innerHTML);
	setTimeout("moveNews()", 1000);
}

var performScrolling = true;

function pauseScrolling() {
	performScrolling = false;
}

function resumeScrolling() {
	performScrolling = true;
}