window.addEvent('domready', function(){
	$$('ul#navigation li').each(function(li){
		if(!li.hasClass('right')){
			li.addEvents({
				mouseenter: function(){
					li.setStyles({
						'background-image': 'url(/default/img/gif/bg-navigation-active.gif)',
						'background-position': (li.hasClass('left')?'0':'-10') + 'px 0px',
						'background-repeat': 'no-repeat'
					});
					li.getElement('a').setStyle('background-image', 'none');
					if(li.getNext().getElement('a')){
						li.getNext().getElement('a').setStyle('background-image', 'none');
					}
				},
				mouseleave: function(){
					if(!li.getElement('a').hasClass('active')){
						li.setStyles({
							'background-image': 'none'
						});
						if(!li.hasClass('left')){
							li.getElement('a').setStyle('background-image', 'url(/default/img/gif/bg-navigation-divider.gif)');
						}
						if(li.getNext().getElement('a')){
							li.getNext().getElement('a').setStyle('background-image', 'url(/default/img/gif/bg-navigation-divider.gif)');
						}
					}
				}
			});
		}
		
		if(li.getElement('a.active')){
			li.setStyles({
				'background-image': 'url(/default/img/gif/bg-navigation-active.gif)',
				'background-position': (li.hasClass('left')?'0':'-10') + 'px 0px',
				'background-repeat': 'no-repeat'
			});
			li.getElement('a').setStyle('background-image', 'none');
			if(li.getNext().getElement('a')){
				li.getNext().getElement('a').setStyle('background-image', 'none');
			}
		}
	});
});