<? $result=mysql_query($q);
$n= mysql_num_rows($result);
while($row = mysql_fetch_array ($result)){
if (!$sw){
$f=mysql_result($result,0);
$id = $row['id_foto'];
$foto_inicial = $row['id_foto'];
$x = 0;
}else{
$f = mysql_result($result,$x);
$id = $row['id_foto'];
$foto_inicial = $row['id_foto'];
}
?>
<?
if ($foto_inicial==NULL or $foto_inicial == ""){
$f=mysql_result($result,0);
$id = $row['id_foto'];
$foto_inicial = $row['id_foto'];
$x = 0;?>
<img src="../../galeria/<?=$foto_inicial ?>.jpg" width="450" height="338" border="1" />
<?
}else{
?>
<img src="../../galeria/<?=$foto_inicial ?>.jpg" width="450" height="338" border="1" />
<?
}
?></td>
</tr>
<tr>
<td>
<table width="100%" border="1" cellpadding="3" cellspacing="0" bordercolor="#FFFFFF" class="tabla02">
<tr class="tabla02">
<td width="10%"><a href="muestra_galeria.php?sw=1&x=<?=$x - 1; ?>&id_gal=<?=$id_gal?>">Anterior</a></td>
</table>
</td>
<td width="10%"><a href="muestra_galeria.php?sw=2&x=<?=$x + 1; ?>&id_gal=<?=$id_gal?>">Siguiente</a></td>
</tr>
</table>