<html><head><title>Kaja og Marius' oppskrifter</title></head><body>
<h1>Kaja og Marius' oppskrifter: <?=$kat?></h1>
<a href=alle.php3>Alle</a><br>
Kategorier:
<?
if ($dir = @opendir("data2"))
  {
     while (($file = readdir($dir)) !== false)
    {
       if ($file!="." && $file!="..")
       {
         @include "data2/".$file;
         $n=1;
         while (isset ($kategori[$n]))
         {
            $kat2[$m]=$kategori[$n];
            unset($kategori[$n]);
            $n++;
            $m++;
         }
       }
    }
  }
$n=1;
$kat3=array_unique($kat2);
foreach ($kat3 AS $n => $kat4) 
  {
    echo " <a href=\"kat.php3?kat=$kat4\">$kat4</a>";
  }

?>
<p>
<ul>
<?
  if ($dir = @opendir("data"))
  {
    while (($file = readdir($dir)) !== false)
    {
      if ($file!="." && $file!="..")
      {
        unset($kategori);
        $inkat="nei";
        @include "data2/".$file.".php3";
        if (isset($kategori))
        foreach ($kategori as $n => $kate)
        {
           if ($kat==$kate) 
           {
             $inkat="ja";
           }
         }
         if ($inkat=="ja")  echo "<li><a href=\"enopp.php3?opp=$file\">$file</a>";
         
       }
    }
  }
?>
</ul>
