<div id="headerbg"></div>

background:#444
 url(http://jimmorrison723.hu/egyeb/sg/sorozatok/kep.php) no-repeat; }

<?php


require_once 'randomFile.php';





$file = randomFile('kepek/', 'jpg|jpeg|png|gif');





switch (substr($file, -4)) {


  case '.jpg':


  case 'jpeg':


    $kep = imagecreatefromjpeg($file);


    $ctype = 'image/jpeg';


    $fn = 'imagejpeg';


    break;


  case '.png':


    $kep = imagecreatefrompng($file);


    $ctype = 'image/png';


    $fn = 'imagepng';


    break;


  case '.gif':


    $kep = imagecreatefromgif($file);


    $ctype = 'image/gif';


    $fn = 'imagegif';


    break;


}


/*http://mntn.bl.ee/sorozatok/kep.php*/


header('Content-Type: '.$ctype);


$fn($kep);


imagedestroy($kep);

<?php


function randomFile($folder = '', $extensions = '.*')


{


  $folder = trim($folder);


  $folder = ($folder == '') ? './' : $folder;


  


  if (!is_dir($folder)) die('Invalid folder given!');


  


  $files = array();


  


  if ($dir = @opendir($folder)) {


    while ($file = readdir($dir)) {


      if (!preg_match('/^\.+$/', $file) && preg_match('/\.('.$extensions.')$/', $file))


        $files[] = $file;


    }


    closedir($dir);


  } else {


    die('Could not open the folder "'.$folder.'"');


  }


  


  if (count($files) == 0) die('No files were found.');


  


  mt_srand((double)microtime()*1000000);


  


  $rand = mt_rand(0, count($files)-1);


  


  if (!isset($files[$rand])) die('Array index was not found!');


  


  return $folder . $files[$rand];


}