// Neil P. Arnold - 7/21/2004
// begin rollover script
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function preloadImages() {
	if (document.images) {
		home_over = newImage("/images/nav/home_on.gif");
		home_off = newImage("/images/nav/home.gif");
		
		members_over = newImage("/images/nav/member_directory_on.gif");
		members_off = newImage("/images/nav/member_directory.gif");
		
		training_over = newImage("/images/nav/training_on.gif");
		training_off = newImage("/images/nav/training.gif");
		
		events_over = newImage("/images/nav/events_on.gif");
		events_off = newImage("/images/nav/events.gif");
		
		news_over = newImage("/images/nav/news_on.gif");
		news_off = newImage("/images/nav/news.gif");
		
		membership_over = newImage("/images/nav/membership_on.gif");
		membership_off = newImage("/images/nav/membership.gif");
		
		people_careers_over = newImage("/images/nav/careers_on.gif");
		people_careers_off = newImage("/images/nav/careers.gif");
		
		clean_marinas_over = newImage("/images/nav/clean_marinas_on.gif");
		clean_marinas_off = newImage("/images/nav/clean_marinas.gif");
		
		contact_us_over = newImage("/images/nav/contact_us_on.gif");
		contact_us_off = newImage("/images/nav/contact_us.gif");
		
		links_over = newImage("/images/nav/links_on.gif");
		links_off = newImage("/images/nav/links.gif");		
		
		members_only_over = newImage("/images/nav/login_on.gif");
		members_only_off = newImage("/images/nav/login.gif");		
		
		preloadFlag = true;
	}
}


function Off(target) {
	if (document.images && preloadFlag){
		document[target].src = eval(target + "_off.src");
	}
}

function Over(target) {
	if (document.images && preloadFlag){
		document[target].src = eval(target + "_over.src");
	}
}

//end rollover script

var preloadFlag = false;
preloadImages();