// loads the navigation images as an array
rollover = new Array();
rollout = new Array();

function loadNavbar(path) {
	if (document.images){
		rollover['nav-1'] = new Image();
		rollover['nav-1'].src = path + "nav-1-on.gif";
		rollout['nav-1'] = new Image();
		rollout['nav-1'].src = path + "nav-1-off.gif";

		rollover['nav-2'] = new Image();
		rollover['nav-2'].src = path + "nav-2-on.gif";
		rollout['nav-2'] = new Image();
		rollout['nav-2'].src = path + "nav-2-off.gif";
		
		rollover['nav-3'] = new Image();
		rollover['nav-3'].src = path + "nav-3-on.gif";
		rollout['nav-3'] = new Image();
		rollout['nav-3'].src = path + "nav-3-off.gif";
		
		rollover['nav-4'] = new Image();
		rollover['nav-4'].src = path + "nav-4-on.gif";
		rollout['nav-4'] = new Image();
		rollout['nav-4'].src = path + "nav-4-off.gif";
		
		rollover['nav-5'] = new Image();
		rollover['nav-5'].src = path + "nav-5-on.gif";
		rollout['nav-5'] = new Image();
		rollout['nav-5'].src = path + "nav-5-off.gif";
		
		rollover['nav-6'] = new Image();
		rollover['nav-6'].src = path + "nav-6-on.gif";
		rollout['nav-6'] = new Image();
		rollout['nav-6'].src = path + "nav-6-off.gif";
	}
}