function rozwin(id, level)
{
	var li_link = document.getElementById('on_' + id);
	var li_list = document.getElementById('off_' + id);
	
	if ((!li_link) || (!li_list)) return false;  
	if(li_list.style.display == 'none')
	{
		li_list.style.display = 'block';
		switch(level)
		{
		 case 0: li_link.className = "close0";
		 break
		 case 1: li_link.className = "close1";
		 break
		 case 2: li_link.className = "close2";
		 break
		 deafult: li_link.className = "close0";
		}
		opened[new String(id+":"+level)] = id+":"+level;
		
		
	}
	else
	{
		li_list.style.display = 'none';
		switch(level)
		{
		 case 0: li_link.className = "open0";
		 break
		 case 1: li_link.className = "open1";
		 break
		 case 2: li_link.className = "open2";
		 break
		 deafult: li_link.className = "open0";
		}
		delete opened[new String(id+":"+level)];
	}
	
  var tmp = new String();
  for (var i in opened) {
    if (i.length > 0) {
      tmp += i.concat(",");
    }
  }
  deleteCookie('mopened');
  setCookie('mopened', tmp, 30,'www.pornotuba.pl');	
	
}