Menüpunkte per GET übergeben

[mac]

...ich hab die URL im array vergessen und nun (siehe unter ) eingesetzt.
if (!isset($_GET["x"]))Das ist die Variable, die in der URL übergeben wird.

if (!isset($_GET["x"])){  
  
$navi = array (  
0 => array ( "id" => 1, "eintrag" => "menu 1", "first" => 0, "href" =>"navi.php", "status" => 0 ),  
1 => array ( "id" => 2, "eintrag" => "menu 2", "first" => 0, "href" =>"navi.php", "status" => 0 ),  
2 => array ( "id" => 3, "eintrag" => "menu 3", "first" => 0, "href" =>"navi.php", "status" => 0 ),  
3 => array ( "id" => 4, "eintrag" => "menu 4", "first" => 0, "href" =>"navi.php", "status" => 0 ),  
4 => array ( "id" => 5, "eintrag" => "menu 3a", "first" => 1, "href" =>"navi.php","status" => 0 ),  
5 => array ( "id" => 6, "eintrag" => "menu 4a", "first" => 1, "href" =>"navi.php", "status" => 0 ),  
6 => array ( "id" => 7, "eintrag" => "menu 4b", "first" => 1, "href" =>"navi.php", "status" => 0 ),  
7 => array ( "id" => 8, "eintrag" => "menu 4c", "first" => 1, "href" =>"navi.php", "status" => 0 )  
);