var ArrowOn = new Image();
var ArrowOff = new Image();

ArrowOn.src = "/images/sidebar-bullet.gif";
ArrowOff.src = "/images/empty.gif";

function NavMouseOver(imgID)
{
	//if (imgID != "wpnews0")
	//	document['wpnews0'].src = ArrowOff.src;
								
	document[imgID].src = ArrowOn.src;
	}

function NavMouseOut(imgID)
	{
	document[imgID].src = ArrowOff.src;
	}