function menu_flip(id)	{
  jar = new CookieJar({
    expires: 3600*24*60,
    path: '/'
  });
  menu = jar.get('menu');
  
  if(!menu)menu = {};

  if ($(id + '_head').className == 'active') {
    new Effect.BlindUp(id, {duration:0.3});
    $(id + '_head').className= 'inactive';
    menu[id] = 'c';
  } else {
    new Effect.BlindDown(id, {duration:0.3});
    $(id + '_head').className= 'active';
    menu[id] = 'o';
  }

  jar.put('menu', menu);
  if (id == 'search') {
      $j("div.items").css('height', '202px');
  }
  return false;
}