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if(isset($s)) {  if($s == "nyheter") {    include "sider/nyheter.php";  }  if($s == "konkurranse") {    include "sider/konkurranse.php";  }  if($s == "bingoregler") {    include "sider/bingoregler.php";  }  if ($s == "duh") {    include "sider/duh.php";  }  if($s == "vis_nyhet") {    include "sider/vis_nyhet.php";  }  if($s == "medarbeidere") {    include "sider/medarbeidere.php";  }  if($s == "nyhetsoppsett") {    include "sider/nyhetsoppsett.php";  }  if($s == "live") {    include "sider/live.php";  }  if($s == "tips") {    include "sider/tips.php";  }  if($s == "kontakt") {    include "sider/kontakt.php";  }  if($s == "programoversikt") {    include "sider/programoversikt.php";  }}