<?php
$imagesToRotate = array();
$current_folder = dirname(__FILE__);
$handler = opendir($current_folder);
while ($file = readdir($handler)) {
  if ($file != "." && $file != "..") {
    $ext = pathinfo($file, PATHINFO_EXTENSION);
    if ($ext == "jpg")
    {
      $imagesToRotate[] = $file;
    }
  }
}
$total = count($imagesToRotate);
$file_type = ".jpg";
$start = 0;
$random = mt_rand($start, $total-1);
$image_name = $imagesToRotate[$random];
header( 'Location: http://gaeru.coquilegion.org/wp-content/themes/bbpress-coqui/images/' . $image_name ) ;

?>