",$idn);
$queryt="select distinct(tema) as temas from noticias where activo=1";
$rst=mysql_query($queryt);
while ($data=mysql_fetch_array($rst))
{
$temas[]=$data['temas'];
}
$queryt="select distinct(publicacion) as publicaciones from noticias where activo=1";
$rst=mysql_query($queryt);
while ($data=mysql_fetch_array($rst))
{
$publicaciones[]=$data['publicaciones'];
}
$query="select distinct(ano) as anos from noticias where activo=1";
$rs=mysql_query($query);
while ($data=mysql_fetch_array($rs))
{
$anos[]=$data['anos'];
}
function cortaTxt($string, $limit, $break=" ", $pad="…")
{
// return with no change if string is shorter than $limit
if(strlen($string) <= $limit)
return $string;
// is $break present between $limit and the end of the string?
if (false !== ($breakpoint = strpos($string, $break, $limit)))
{
$long=strlen($string)-1;
if ($breakpoint<$long)
{
$string = substr($string, 0, $breakpoint) . $pad;
}
}
return $string;
}
?>
