window.addEvent('domready', function()
{
	if ($defined($('projects')) && $defined($('container_subnav')))
	{
		$('container_subnav').setStyle('display', 'block').fade('hide');
		
		var navFx = new Fx.Tween($('container_subnav'), {property: 'opacity', duration: 'long'}); 
		
		$('projects').getParent().addEvents
		({
			'mouseenter': function(e)
			{
				e = new Event(e).stop();
				if (!$(document.body).hasClass('projects') && $defined($('content')))
				{
					$('content').fade('out');
					$('tab').fade('out');
				}
				navFx.start(0, 1);
			},
			'mouseleave': function(e)
			{
				e = new Event(e).stop();
				if (!$(document.body).hasClass('projects') && $defined($('content')))
				{
					$('content').fade('in');
					$('tab').fade('in');
				}
				navFx.start(1, 0);
			}
		});
		
		$('projects').addEvent('click', function(e)
		{
			e = new Event(e);
			e.stop();
		});
	}
});