// HOME AND SUB ROLLOVERS

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;

// PRELOAD (HOME)

function preloadHomeImages() {
	
if (document.images) {
	home_over = newImage("/images/home_over.gif");
	lifeatschwan_over = newImage("/images/lifeatschwan_over.gif");
	manageyourcareer_over = newImage("/images/manageyourcareer_over.gif");
	yourstory_over = newImage("/images/yourstory_over.gif");

	preloadFlag = true;
	
	}
}

// PRELOAD (SUB)

function preloadImages() {
	
if (document.images) {

	// HOME

	home_over = newImage("/images/home_over.gif");
	lifeatschwan_over = newImage("/images/lifeatschwan_over.gif");
	manageyourcareer_over = newImage("/images/manageyourcareer_over.gif");
	yourstory_over = newImage("/images/yourstory_over.gif");
	
	
	// LIFE AT SCHWAN
	
	life1 = newImage("/images/lnav_hmserv_over.gif");
	life2 = newImage("/images/lnav_cbrands_over.gif");
	life3 = newImage("/images/lnav_fservice_over.gif");
	life4 = newImage("/images/lnav_supply_over.gif");
	life4 = newImage("/images/lnav_randd_over.gif");
	life6 = newImage("/images/lnav_sharedserv_over.gif");
	
	// YOUR CAREER
	
	manage1 = newImage("/images/lnav_careercenter_over.gif");
	manage2 = newImage("/images/lnav_interviewtips_over.gif");
	manage3 = newImage("/images/lnav_schwanuniv_over.gif");
	
	preloadFlag = true;
	
	}
}