<!--

function load()
{
	if (document.images)
	{
		PreLoad();
	}
	return;
}

function PreLoad()
{
	box = new Image();
	arrow = new Image();
	box.src = "images/clear.gif";
	arrow.src = "images/arrow.gif";
	return;
}

function swap(img, status)
{
	var current = "";
	var replace = "";
	if (img != current)
	{
		if (status == 1)
		{
			replace = eval("arrow.src");
		} else if (status == 0) {
			replace = eval("box.src");
		}
		current = replace;
		document [img].src = replace;		
	}
	return;
}
//-->