tonkman

<?phpsession_start();?><html><head><link rel=StyleSheet href="styles/login.css" type="text/css"><div id="lomake"><div id="ylapalkki"></div>  <script language="JavaScript">     function uusi_ikkuna(w, h) {        window.open("", "iso_kuva", 'scrollbars=no,width='+w+',height='+h+'');      }  </script></head><?php     if ($_SESSION['auth'] === "ok")	{chdir('ku/');$polku = getcwd();$sarakkeet = 4;$sarakkeet -= 1;function listaa() {global $polku;if ($handle = opendir($polku)) {    while (false !== ($file = readdir($handle))) {      $files[] = $file;    }    closedir($handle);  }  return $files;}$files = listaa();echo "<table cellpadding=1>";for ($i = 2; $i <= count($files); $i++) {  echo "<tr>";  for ($i2 = $i; (($i2 - $i) <= $sarakkeet) && file_exists($files[$i2]); $i2++) {	$s = $files[$i2];    if  (substr($s, strlen($files[$i2]) - 3, 3) == "jpg" || substr($s, strlen($files[$i2]) - 4, 4) == "jpeg" ||	substr($s, strlen($files[$i2]) - 3, 3) == "bmp" || substr($s, strlen($files[$i2]) - 3, 3) == "gif"	|| substr($s, strlen($files[$i2]) - 3, 3) == "GIF" || substr($s, strlen($files[$i2]) - 3, 3) == "PNG"	|| substr($s, strlen($files[$i2]) - 3, 3) == "JPG" || substr($s, strlen($files[$i2]) - 3, 3) == "JPEG"	|| substr($s, strlen($files[$i2]) - 3, 3) == "BMP" || substr($s, strlen($files[$i2]) - 3, 3) == "png") {      $img_size = getimagesize($s);      echo "<td>		<a href=\"isokkikuva.php?i=".$s."\" border=0		target=\"iso_kuva\" onClick=\"uusi_ikkuna($img_size[0] + 26,$img_size[1] + 26);\">		<img src='pikkukuva.php?i=".$s."'></a><br></td>";      }      else $i += 1;      $u = 1;  }  echo "</tr>\n";  if ($u == 1) {    $i = $i2 - 1;    $u = 0;		}		}echo "</table>";	}	else {	echo "<h1>Kirjaudu sisään.</h1>";		}?><div id="alapalkki"></div></div></body></html>