// Define $mzn2 como a classe com todas as funções de exibição do MZn²
$mzn2 = new MZn2_Noticias();
// Define a categoria que será usada
$mzn2->categoria = "principal";
// Define $mostrar como o campo 'mostrar' da query string
$mostrar = $s->req['mostrar'];
// Se não tem $mostrar
if (!$mostrar) {
$mzn2->data = $s->req['mzn_data'];
$mzn2->usuario = $s->req['mzn_usuario'];
$mzn2->busca = $s->req['mzn_busca'];
$mzn2->pagina = $s->req['mzn_pg'] != 1 ? $s->req['mzn_pg'] * 2 : 1;
$mzn2->porpagina = 5;
echo "<div align=\"center\"><div style=\"font-family:Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size:8pt; width:450px; \">\n<div style=\"text-align:left; margin-bottom:2px; padding:2px; padding-left:4px; color:#FFFFFF; background-color:#808080; \"><b>Headlines</b></div>\n</div></div>";
echo "<div align=\"center\"><div style=\"font-family:Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size:10pt; width:450px; \">\n<div style=\"text-align:left; \">";
$mzn2->mostrar_manchetes();
echo "</div></div>";
echo "<br />";
$mzn2->pagina = $s->req['mzn_pg'];
$mzn2->porpagina = 10;
$mzn2->mostrar_noticias();
echo "<div align=\"center\">";
$mzn2->mostrar_paginacao($mzn_selfpage . "?mzn_pg={pagina}", 1);
echo "<br /><form style=\"margin-top:0px; margin-bottom:0px; \" action=\"" . $mzn_selfpage . "\" method=\"get\"><input type=\"text\" name=\"mzn_busca\" value=\"" . $s->quote_safe($s->req['mzn_busca']) . "\" size=\"20\" style=\"font-family:Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size:8pt; \" /> <input type=\"submit\" value=\"Buscar\" style=\"font-family:Tahoma, Verdana, Arial, Helvetica, sans-serif; font-size:8pt; font-weight:bold; \" /> · <a href=\"" . $mzn_selfpage . "?mostrar=arquivo\">Mostrar arquivo</a></form></div>";
} else {
if ($mostrar == "noticia") {
$mzn2->noticia = $s->req['id'];
$mzn2->mostrar_noticia();
echo "<div align=\"center\"><a href=\"#\" onclick=\"history.back(); return false; \">Voltar</a></div>";
} else {
if ($mostrar == "noticiacompleta") {
