function curl($a,$b,$c,$d,$e){
   $ch = curl_init();
      curl_setopt_array($ch,
         array(
            CURLOPT_URL => $a,
            CURLOPT_RETURNTRANSFER => $b,
            CURLOPT_COOKIE => $c,
            CURLOPT_HEADER => $d,
            CURLOPT_NOBODY => $d,
            CURLOPT_CUSTOMREQUEST => ($e)?"POST":"GET",
            CURLOPT_POSTFIELDS => $e
         )
      );
   $g = curl_exec($ch);
   curl_close($ch);
   return $g;
}