//BEGIN Image Preload Script
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (preloadFlag != true) {
		preloadImages();
	}

	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) {
		topNavHome_a = newImage(imgBase + 'topNavHome_a.gif');
		topNavProducts_a = newImage(imgBase + 'topNavProducts_a.gif');
		topNavResources_a = newImage(imgBase + 'topNavResources_a.gif');
		topNavPartners_a = newImage(imgBase + 'topNavPartners_a.gif');
		topNavNewsEvents_a = newImage(imgBase + 'topNavNewsEvents_a.gif');
		topNavAboutFEA_a = newImage(imgBase + 'topNavAboutFEA_a.gif');
		preloadFlag = true;
	}
}

// END Image Preload Script