function switchHome(idNews)
{
	var td = $('news_'+idNews);
	$$('.news').each(function (ntd)
	{
		if (!ntd.visible())
		{
			Effect.BlindDown(ntd)
			// ntd.appear({duration: 1.0});
		}
	});
	//td.fade({ duration: 1.0});
	Effect.BlindUp(td);
	var url = 'ajax.php?target=news&id='+idNews;
	Cache.fetch(url,'newsHome');
}