Event.observe(window, 'load', function(){
	wyrownaj();
	filmyUstawNawigacje();
});

function wyrownaj()
{
	//Wyrównanie wysokości
	if ($('polecane_box1') && $('polecane_box2') && $('polecane_box3') && $('polecane_box4'))
	{
		var newHeight = Math.max($('polecane_box1').getHeight(), $('polecane_box2').getHeight(), $('polecane_box3').getHeight(), $('polecane_box4').getHeight());
		$('polecane_box1').setStyle({height: newHeight + 'px'});
		$('polecane_box2').setStyle({height: newHeight + 'px'});
		$('polecane_box3').setStyle({height: newHeight + 'px'});
		$('polecane_box4').setStyle({height: newHeight + 'px'});
	}
}

function filmyUstawNawigacje()
{
	if($('player_nav1'))
	{
		Event.observe('player_nav1', 'click', function(event)
		{				
			Event.stop(event);
			filmyUstawNieWidoczne();
			$('right_yt1').setStyle({display: 'block'});
			$('player_nav1').addClassName('active');
		});
	}
	
	if($('player_nav2'))
	{
		Event.observe('player_nav2', 'click', function(event)
		{				
			Event.stop(event);
			filmyUstawNieWidoczne();
			$('right_yt2').setStyle({display: 'block'});
			$('player_nav2').addClassName('active');
		});
	}
	
	if($('player_nav3'))
	{
		Event.observe('player_nav3', 'click', function(event)
		{				
			Event.stop(event);
			filmyUstawNieWidoczne();
			$('right_yt3').setStyle({display: 'block'});
			$('player_nav3').addClassName('active');
		});
	}
	
	if($('player_nav4'))
	{
		Event.observe('player_nav4', 'click', function(event)
		{				
			Event.stop(event);
			filmyUstawNieWidoczne();
			$('right_yt4').setStyle({display: 'block'});
			$('player_nav4').addClassName('active');
		});
	}
	
	if($('player_nav5'))
	{
		Event.observe('player_nav5', 'click', function(event)
		{				
			Event.stop(event);
			filmyUstawNieWidoczne();
			$('right_yt5').setStyle({display: 'block'});
			$('player_nav5').addClassName('active');
		});
	}


	
}

function filmyUstawNieWidoczne()
{
	for (var i = 1; i <= 5; i++) 
	{
		if($('right_yt'+i))
		{
			$('right_yt'+i).setStyle({display: 'none'});
			$('player_nav'+i).removeClassName('active');
		}
	}
}