function scrollAction(scrollFrameID, scrollX, scrollY)
{
	eval("window." + scrollFrameID + ".scrollBy(" + scrollX + ", " + scrollY + ")");
}

function scrollText_down()
{
	strScrollFunction = "scrollAction('iframeText', 0, 3)";

	retScrolling = setInterval(strScrollFunction, 30);
}

function scrollText_up()
{
	strScrollFunction = "scrollAction('iframeText', 0, -3)";

	retScrolling = setInterval(strScrollFunction, 5);
}

function scrollStop()
{
	clearInterval(retScrolling);
}