function s(n)
{
	if (active > 0)
	{
		new Effect.BlindUp($('r'+active+'-more'));
		$('r'+active).className = '';
	}
	if (active == n)
	{
		active = 0;
		return false;
	}
	active = n;
	new Effect.BlindDown($('r'+active+'-more'))
	$('r'+active).className = 'active';
	return false;
}