<!--
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		homeover = newImage("/navimages/homeover.gif");
		searchover = newImage("/navimages/searchover.gif");
		aboutover = newImage("/navimages/aboutover.gif");
		staffover = newImage("/navimages/staffover.gif");
		memservover = newImage("/navimages/memservover.gif");
		npracover = newImage("/navimages/npracover.gif");
		newsover = newImage("/navimages/newsover.gif");
		laborover = newImage("/navimages/laborover.gif");
		contedover = newImage("/navimages/contedover.gif");
		govover = newImage("/navimages/govover.gif");
		apnover = newImage("/navimages/apnover.gif");
		nbiover = newImage("/navimages/nbiover.gif");
		mnfover = newImage("/navimages/mnfover.gif");
		linksover = newImage("/navimages/linksover.gif");
		careerover = newImage("/navimages/careerover.gif");
		mnsaover = newImage("/navimages/mnsaover.gif");
		snlover = newImage("/navimages/snlnover.gif");
		mapover = newImage("/navimages/mapover.gif");
		contactover = newImage("/navimages/contactover.gif");
		preloadFlag = true;
	}
}

// -->