function show() {
	// "okno" to nazwa ID elementu okienka z video
	document.getElementById('okno').style.display = 'block';
}

function hide() {
	// "okno" to nazwa ID elementu okienka z video
	document.getElementById('okno').style.display = 'none';
}

function getPlayer(id) {
	// "oPlayer" to nazwa ID elementu z playerkiem
	document.getElementById('oPlayer').src = './watch.php?id=' + id;
	show();
}

function closePlayer() {
	document.getElementById('oPlayer').src = '';
	hide();
}

function tornImage(id, img) {
	img.src	= 'http://img.youtube.com/vi/'+id+'/2.jpg';
}