jQuery(document).ready(function() {
	jQuery.preLoadImages(
	"/templates/default/images/nav_on_1.jpg",
	"/templates/default/images/nav_on_2.jpg",
	"/templates/default/images/nav_on_3.jpg",
	"/templates/default/images/nav_on_4.jpg",
	"/templates/default/images/nav_on_5.jpg",
	"/templates/default/images/nav_on_6.jpg",
	"/templates/default/images/nav_on_7.jpg",
	"/templates/default/images/nav_on_8.jpg"
	);

	jQuery('#nav1').hover(function () {
		this.src = '/templates/default/images/nav_on_1.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_1.jpg';
	});
	
	jQuery('#nav2').hover(function () {
		this.src = '/templates/default/images/nav_on_2.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_2.jpg';
	});
	
	jQuery('#nav3').hover(function () {
		this.src = '/templates/default/images/nav_on_3.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_3.jpg';
	});
	
	jQuery('#nav4').hover(function () {
		this.src = '/templates/default/images/nav_on_4.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_4.jpg';
	});
	
	jQuery('#nav5').hover(function () {
		this.src = '/templates/default/images/nav_on_5.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_5.jpg';
	});
	
	jQuery('#nav6').hover(function () {
		this.src = '/templates/default/images/nav_on_6.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_6.jpg';
	});
	
	jQuery('#nav7').hover(function () {
		this.src = '/templates/default/images/nav_on_7.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_7.jpg';
	});
	
	jQuery('#nav8').hover(function () {
		this.src = '/templates/default/images/nav_on_8.jpg';
	}, function () {
		this.src = '/templates/default/images/nav_off_8.jpg';
	});
});