diff --git a/robocze/display.php b/robocze/display.php
index 28427ab..aad1384 100644
--- a/robocze/display.php
+++ b/robocze/display.php
@@ -15,7 +15,8 @@ NaglowekXHTML();
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl">
 <head>
 	<title>Podgląd zdjęcia nr <?=$id?></title>
-	<link type="text/css" href="style.css" rel="stylesheet" />
+	<link type="text/css" href="style.css" rel="stylesheet" />
+	<meta http-equiv="Content-Type" content="<?=$xhtml?'application/xhtml+x':'text/ht'?>ml; charset=utf-8" />
 	<script type="text/javascript">
 		<!-- <[CDATA[ -->
 		path='http://<?=$_SERVER['HTTP_HOST'].dirname($_SERVER['REQUEST_URI'])?>';
diff --git a/robocze/download.php b/robocze/download.php
index 3605ec8..aa8b9f8 100644
--- a/robocze/download.php
+++ b/robocze/download.php
@@ -12,6 +12,7 @@
 	<head>
 		<title>Download</title>
 		<link type="text/css" href="style.css" rel="stylesheet" />
+		<meta http-equiv="Content-Type" content="<?=$xhtml?'application/xhtml+x':'text/ht'?>ml; charset=utf-8" />
 	</head>
 	<body>
 		<div id="page">
diff --git a/robocze/gallery.php b/robocze/gallery.php
index b1e59f0..781d692 100644
--- a/robocze/gallery.php
+++ b/robocze/gallery.php
@@ -15,7 +15,8 @@ NaglowekXHTML();
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl">
 	<head>
 		<title>Galeria Zdjęć</title>
-		<link type="text/css" href="style.css" rel="stylesheet" />
+		<link type="text/css" href="style.css" rel="stylesheet" />
+		<meta http-equiv="Content-Type" content="<?=$xhtml?'application/xhtml+x':'text/ht'?>ml; charset=utf-8" />
 		<script type="text/javascript" src="script.js"></script>
 	</head>
 	<body>
diff --git a/robocze/index.php b/robocze/index.php
index 9bb64f6..a45b0f5 100644
--- a/robocze/index.php
+++ b/robocze/index.php
@@ -8,7 +8,8 @@
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl">
 	<head>
 		<title>Strona Główna</title>
-		<link type="text/css" href="style.css" rel="stylesheet" />
+		<link type="text/css" href="style.css" rel="stylesheet" />
+		<meta http-equiv="Content-Type" content="<?=$xhtml?'application/xhtml+x':'text/ht'?>ml; charset=utf-8" />
 	</head>
 	<body>
 		<div id="page">
