timeDur = 60000;
function startScroll(direction, interval)
	{
		if (direction == "up")
		{
			y = -5 - interval
		}
		else
		{
			y = 5 + interval
		}

		document.getElementById("overviewCommentModule").scrollTop += y

		newInterval = interval + 1

		var functionCall = "startScroll(\"" + direction + "\", " + newInterval + ")"

		scrollInterval = setTimeout(functionCall, 300)

		return false

	}

	function endScroll()
	{
		if (typeof(scrollInterval) != 'undefined')
		{
			clearInterval(scrollInterval)
		}

		return false
	}