// 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) {
		about_us_over = newImage("/images/nav/about_us_on.jpg");
		about_us_off = newImage("/images/nav/about_us.jpg");
		
		our_boats_over = newImage("/images/nav/our_boats_on.jpg");
		our_boats_off = newImage("/images/nav/our_boats.jpg");
		
		videos_over = newImage("/images/nav/videos_on.jpg");
		videos_off = newImage("/images/nav/videos.jpg");
		
		brokerage_over = newImage("/images/nav/brokerage_on.jpg");
		brokerage_off = newImage("/images/nav/brokerage.jpg");
		
		service_over = newImage("/images/nav/service_on.jpg");
		service_off = newImage("/images/nav/service.jpg");
		
		news_over = newImage("/images/nav/news_on.jpg");
		news_off = newImage("/images/nav/news.jpg");
		
		gallery_over = newImage("/images/nav/gallery_on.jpg");
		gallery_off = newImage("/images/nav/gallery.jpg");
		
		contact_us_over = newImage("/images/nav/contact_us_on.jpg");
		contact_us_off = newImage("/images/nav/contact_us.jpg");
		
		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();