Çözemediğim garip bir sorun

--
-- Tablo yapısı: `menuler`
--

CREATE TABLE `menuler` (
  `id` int(11) NOT NULL auto_increment,
  `baslik` varchar(50) collate utf8_turkish_ci NOT NULL,
  `link` varchar(250) collate utf8_turkish_ci NOT NULL,
  `ozellik` varchar(50) collate utf8_turkish_ci NOT NULL,
  `sira` int(11) NOT NULL,
  `ustmenu` int(11) NOT NULL default '0',
  PRIMARY KEY  (`id`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COLLATE=utf8_turkish_ci AUTO_INCREMENT=8 ;

--
-- Tablo döküm verisi `menuler`
--

INSERT INTO `menuler` (`id`, `baslik`, `link`, `ozellik`, `sira`, `ustmenu`) VALUES
(1, 'Anasayfa', './', 'ust', 1, 0),
(2, 'Hakkımızda', './s2_Hakkimizda.html', 'ust', 2, 0),
(3, 'Hizmetlerimiz', './s8_Hizmetlerimiz.html', 'ust', 3, 0),
(4, 'Referanslarımız', './s1_Referanslarimiz.html', 'ust', 4, 0),
(5, 'Foto Galeri', './galeri.html', 'ust', 5, 0),
(6, 'İletişim', './iletisim.html', 'ust', 6, 0),
(7, 'deneme', 'denem', '', 1, 2);

function menuListele2($menuid=0,$ozellik="")
{
$yaz ="<ul>";
global $vt;
	
	$menusql = $vt->tablo("SELECT * FROM menuler where ustmenu='".$menuid."' ".$ozellik."  order by sira and ozellik asc ");
foreach($menusql as $menu) 
		 {	
$yaz.= '
<li> <input type="radio" name="ustmenu" value="'.$menu->id.'" /> '.$radioButtonY.' '.$menu->baslik.' '.menuListele2($menu->id).'</li>
';
}
	
$yaz .="<ul>";	 
	return $yaz;
}

 	  echo menuListele2(0);

<ul id="red" class="treeview-red">
<li><span> <input type="radio" name="ustmenu" value="0" />
 Genel</span>
	  <ul>
<li> <input type="radio" name="ustmenu" value="1" />  Anasayfa <ul><ul></li>

<li> <input type="radio" name="ustmenu" value="2" />  Hakkımızda <ul>
<li> <input type="radio" name="ustmenu" value="7" />  deneme <ul><ul></li>
<ul></li>

<li> <input type="radio" name="ustmenu" value="3" />  Hizmetlerimiz <ul><ul></li>

<li> <input type="radio" name="ustmenu" value="4" />  Referanslarımız <ul><ul></li>

<li> <input type="radio" name="ustmenu" value="5" />  Foto Galeri <ul><ul></li>

<li> <input type="radio" name="ustmenu" value="6" />  İletişim <ul><ul></li>
<ul>	 </li>
	 </ul>

<ul>
<li>anasayfa</li>
<li>hizmet
<ul><li>deneme</li></ul>
 </li>
<li> iletişim</li>

</ul>

<?php function menuListele2($menuid=0,$ozellik="")
{
$yaz ="<ul>";
global $vt;
    
   $menusql = $vt->tablo("SELECT * FROM menuler where ustmenu='".$menuid."' ".$ozellik."  order by sira and ozellik asc ");
foreach($menusql as $menu) 
       { 
	$yaz.= ' <li> '.$radioButtonY.' '.$menu->baslik.'</li> ';
	}
    
		$yaz .="<ul>";  
		   return $yaz;
}
 
     echo menuListele2(0);?>

<?php function menuListele2($menuid=0,$ozellik="")
{
$yaz ="<ul>";
global $vt;
    
   $menusql = $vt->tablo("SELECT * FROM menuler where ustmenu='".$menuid."' ".$ozellik."  order by sira and ozellik asc ");
foreach($menusql as $menu) 
       { 
	$yaz.= ' <li> '.$radioButtonY.' '.$menu->baslik.'</li> ';
	}
    
		$yaz .="<ul>";  
		   return $yaz;
}
 
     echo menuListele2(0);?>

<?php

function kategori($id)

{

$say=mysql_num_rows(mysql_query("SELECT * FROM kategori where kat='".$id."'"));

if($say>0)

{

echo "

<ul>

";

$conn=mysql_query("SELECT * FROM kategori where kat='".$id."'");

while($row=mysql_fetch_object($conn))

{

echo "<li>

<input type=\"radio\" name=\"kategori\" class=\"uniform\" style=\"opacity: 0;\" value=\"".$row->id."\">

<span> ".$row->kategori."</span>"; kategori($row->id); 

echo "

</li>

";

}

echo "

</ul>

";

}

}

function kategoriduzenle($id,$select)

{

$say=mysql_num_rows(mysql_query("SELECT * FROM kategori where kat='".$id."'"));

if($say>0)

{

echo "

<ul>

";

$conn=mysql_query("SELECT * FROM kategori where kat='".$id."'");

while($row=mysql_fetch_object($conn))

{

if($row->id==$select){$selected= 'checked';} else {$selected= '';}

echo "<li>

<input type=\"radio\" name=\"kategori\" class=\"uniform\" style=\"opacity: 0;\" value=\"".$row->id."\" ".$selected.">

<span> ".$row->kategori."</span>"; kategoriduzenle($row->id,$select); 

echo "

</li>

";

}

echo "

</ul>

";

}

}





?>