var load = "no";

if (document.images) {
	home = new Image();
	home.src = "images/navHome.gif";
	homeOn = new Image();
	homeOn.src = "images/navHomeOn.gif";
	staff = new Image();
	staff.src = "images/navStaff.gif";
	staffOn = new Image();
	staffOn.src = "images/navStaffOn.gif";
	clients = new Image();
	clients.src = "images/navClients.gif";
	clientsOn = new Image();
	clientsOn.src = "images/navClientsOn.gif";
	news = new Image();
	news.src = "images/navNews.gif";
	newsOn = new Image();
	newsOn.src = "images/navNewsOn.gif";
	submissions = new Image();
	submissions.src = "images/navSubmissions.gif";
	submissionsOn = new Image();
	submissionsOn.src = "images/navSubmissionsOn.gif";
	contact = new Image();
	contact.src = "images/navContact.gif";
	contactOn = new Image();
	contactOn.src = "images/navContactOn.gif";

	clientsNavRecent = new Image();
	clientsNavRecent.src = "images/clientsNavRecent.gif";
	clientsNavRecentOn = new Image();
	clientsNavRecentOn.src = "images/clientsNavRecentOn.gif";
	clientsNavService = new Image();
	clientsNavService.src = "images/clientsNavService.gif";
	clientsNavServiceOn = new Image();
	clientsNavServiceOn.src = "images/clientsNavServiceOn.gif";
	clientsNavFiction = new Image();
	clientsNavFiction.src = "images/clientsNavFiction.gif";
	clientsNavFictionOn = new Image();
	clientsNavFictionOn.src = "images/clientsNavFictionOn.gif";
	clientsNavEssays = new Image();
	clientsNavEssays.src = "images/clientsNavEssays.gif";
	clientsNavEssaysOn = new Image();
	clientsNavEssaysOn.src = "images/clientsNavEssaysOn.gif";
	clientsNavMemoir = new Image();
	clientsNavMemoir.src = "images/clientsNavMemoir.gif";
	clientsNavMemoirOn = new Image();
	clientsNavMemoirOn.src = "images/clientsNavMemoirOn.gif";
	clientsNavHistory = new Image();
	clientsNavHistory.src = "images/clientsNavHistory.gif";
	clientsNavHistoryOn = new Image();
	clientsNavHistoryOn.src = "images/clientsNavHistoryOn.gif";

	load = "yes";
}

function imageOn(theimg) {
	if (load == "yes") {
		if (document.images) {
			document[theimg].src = eval(theimg + "On.src");
		}
	}
}

function imageOff(theimg) {
	if (load == "yes") {
		if (document.images) {
			document[theimg].src = eval(theimg + ".src");
		}
	}
}