Event.observe(window, 'load', function() {
// nav_home
	Event.observe("nav_home", "mouseover", function(e) {
		$('nav_home').down().src = '/images/nav_home_over.gif';
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery_adj_over_l.gif'
	});
	Event.observe("nav_home", "mouseout", function(e) {
		$('nav_home').down().src = '/images/nav_home.gif';
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery.gif'
	});
// nav_asset-recovery
	Event.observe("nav_asset-recovery", "mouseover", function(e) {
		// e = $('nav_asset-recovery');
		// e.previous().down().src = '/images/nav_home_adj_over_r.gif';
		// e.down().src = '/images/nav_asset-recovery_over.gif';
		// e.next().down().src = '/images/nav_data-wiping_adj_over_l.gif';

		$('nav_home').down().src = '/images/nav_home_adj_over_r.gif';
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery_over.gif'
		$('nav_data-wiping').down().src = '/images/nav_data-wiping_adj_over_l.gif';
	});
	Event.observe("nav_asset-recovery", "mouseout", function(e) {
		$('nav_home').down().src = '/images/nav_home.gif';
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery.gif'
		$('nav_data-wiping').down().src = '/images/nav_data-wiping.gif';
	});
// nav_data-wiping
	Event.observe("nav_data-wiping", "mouseover", function(e) {
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery_adj_over_r.gif'
		$('nav_data-wiping').down().src = '/images/nav_data-wiping_over.gif';
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us_adj_over_l.gif';
	});
	Event.observe("nav_data-wiping", "mouseout", function(e) {
		$('nav_asset-recovery').down().src = '/images/nav_asset-recovery.gif'
		$('nav_data-wiping').down().src = '/images/nav_data-wiping.gif';
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us.gif';
	});
// nav_buy_from_us
	Event.observe("nav_buy-from-us", "mouseover", function(e) {
		$('nav_data-wiping').down().src = '/images/nav_data-wiping_adj_over_r.gif';
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us_over.gif';
		$('nav_about-us').down().src = '/images/nav_about-us_adj_over_l.gif';
	});
	Event.observe("nav_buy-from-us", "mouseout", function(e) {
		$('nav_data-wiping').down().src = '/images/nav_data-wiping.gif';
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us.gif';
		$('nav_about-us').down().src = '/images/nav_about-us.gif';
	});
// nav_about_us
	Event.observe("nav_about-us", "mouseover", function(e) {
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us_adj_over_r.gif';
		$('nav_about-us').down().src = '/images/nav_about-us_over.gif';
		$('nav_contact-us').down().src = '/images/nav_contact-us_adj_over_l.gif';
	});
	Event.observe("nav_about-us", "mouseout", function(e) {
		$('nav_buy-from-us').down().src = '/images/nav_buy-from-us.gif';
		$('nav_about-us').down().src = '/images/nav_about-us.gif';
		$('nav_contact-us').down().src = '/images/nav_contact-us.gif';
	});
// nav_contact_us
	Event.observe("nav_contact-us", "mouseover", function(e) {
		$('nav_about-us').down().src = '/images/nav_about-us_adj_over_r.gif';
		$('nav_contact-us').down().src = '/images/nav_contact-us_over.gif';
		$('nav_login').down().src = '/images/nav_login_adj_over_l.gif';
	});
	Event.observe("nav_contact-us", "mouseout", function(e) {
		$('nav_about-us').down().src = '/images/nav_about-us.gif';
		$('nav_contact-us').down().src = '/images/nav_contact-us.gif';
		$('nav_login').down().src = '/images/nav_login.gif';
	});
// nav_login
	Event.observe("nav_login", "mouseover", function(e) {
		$('nav_contact-us').down().src = '/images/nav_contact-us_adj_over_r.gif';
		$('nav_login').down().src = '/images/nav_login_over.gif';
	});
	Event.observe("nav_login", "mouseout", function(e) {
		$('nav_contact-us').down().src = '/images/nav_contact-us.gif';
		$('nav_login').down().src = '/images/nav_login.gif';
	});
});