function redirect(elemento){
	var cod = elemento.value;
	if(cod != ""){document.location = "?cdcategoria="+cod;}
}

function goNoticia(cod,prefix){
	if(prefix == null) prefix = "";
	if(cod != ""){document.location = prefix+"ler.php?cdnoticia="+cod;}
}

function noticiasAnimateImages(player, nav){
	var $player = $(player);
	var $nav = $(nav);
	var $lista = $player.children("div");
	
	$nav.html("");
	$lista.hide();
	$lista.eq(0).show();
	$.each($lista, function(index, elem){
		var bt = $("<a href='javascript://' class='notiviaNavBt'>"+(index+1)+"</a>");
		bt.click(function(){
			noticiasAnimateImagesChange(index, $lista);
		});
		$nav.append(bt);
	});
}

function noticiasAnimateImagesChange(index, $lista){
	$lista.hide();
	$lista.eq(index).show();
}