<!--
picOff = 0;
picOn = 1;

markerArray = new Array(2);
markerArray[picOff] = new Image;
markerArray[picOff].src = "pics/dummy.gif";

markerArray[picOn] = new Image;


function mark (which)
	{
	
	if (toBeRestored != null) 
		if (toBeRestored == which)
			return;
	
	if ((toBeRestored != null) && (toBeRestored != ""))
		{
		document[toBeRestored].src = picArray[toBeRestored][picOff].src; 	
		document["marker-" + toBeRestored].src = markerArray[picOff].src; 	
		}
	
	if ((which != null) && (which != ""))
		{
		document[which].src = picArray[which][picOn].src;
		document["marker-" + which].src = markerArray[picOn].src;
		}
	toBeRestored = which;
	}

	
function rollOver(which, onOff)
{
	if (toBeRestored == which) 
		return;
	if (which != null) 
		document["marker-" + which].src = markerArray[onOff].src;	
	
	
}

function loadPics()
		{
		if (menuArray == null) return;
		picArray = new Array(menuArray.length);
		for(i = 0; i < menuArray.length; i++)
  			{
			if (menuArray[i] != "")
				{
				picArray[menuArray[i]] = new Array(2);
				picArray[menuArray[i]][picOn] = new Image;
				picArray[menuArray[i]][picOff] = new Image;
				picArray[menuArray[i]][picOn].src = "pics/" + menuArray[i] + "-on.gif";
				picArray[menuArray[i]][picOff].src = "pics/" + menuArray[i] + ".gif";
				}
			}
		}
		
// -->