0) {
$consulta="AND (";
while(list($id0) = mysql_fetch_array($res2)){
$num0++;
if($num0!=1){$consulta.="OR ";}
$consulta.="id_categoria='".$id0."' ";
}
$consulta.=")";
}
}
}
if($fam2!=""){
if($fam2!="tots"){
$consulta="AND id_categoria='".$fam2."' ";
}
}
$num2=0;
$res2 = mysql_query("SELECT id FROM apartats WHERE id_menu='$id_menu' AND visible=1 AND referencia!='' ".$consulta." ORDER BY RAND()") or die (mysql_error());
if (mysql_num_rows($res2) > 0) {
while(list($id2) = mysql_fetch_array($res2)){
$res3 = mysql_query("SELECT id FROM apartats_imatges WHERE id_apartat='$id2' AND visible=1 ORDER BY posicio ASC LIMIT 0,1") or die (mysql_error());
while(list($id_imatge) = mysql_fetch_array($res3)){
$text2=$ap_text[$id2];
$text2=strip_tags($text2);
$text2=html_entity_decode($text2);
$num2++;
?>
