diff --git a/errors.php b/errors.php
index 2963beb8..6e252ba0 100644
--- a/errors.php
+++ b/errors.php
@@ -1,28 +1,28 @@
 <?php
-	$ERRORS[0] = "Unknown error";
+	$ERRORS[0] = _("Unknown error");
 
-	$ERRORS[1] = "This program requires XmlHttpRequest " .
-			"to function properly. Your browser doesn't seem to support it.";
+	$ERRORS[1] = _("This program requires XmlHttpRequest " .
+			"to function properly. Your browser doesn't seem to support it.");
 
-	$ERRORS[2] = "This program requires cookies " .
-			"to function properly. Your browser doesn't seem to support them.";
+	$ERRORS[2] = _("This program requires cookies " .
+			"to function properly. Your browser doesn't seem to support them.");
 
-	$ERRORS[3] = "Backend sanity check failed";
+	$ERRORS[3] = _("Backend sanity check failed");
 
-	$ERRORS[4] = "Frontend sanity check failed.";
+	$ERRORS[4] = _("Frontend sanity check failed.");
 
-	$ERRORS[5] = "Incorrect database schema version.";
+	$ERRORS[5] = _("Incorrect database schema version.");
 
-	$ERRORS[6] = "Request not authorized.";
+	$ERRORS[6] = _("Request not authorized.");
 
-	$ERRORS[7] = "No operation to perform.";
+	$ERRORS[7] = _("No operation to perform.");
 
-	$ERRORS[8] = "Could not display feed: query failed. Please check label match syntax or local configuration.";
+	$ERRORS[8] = _("Could not display feed: query failed. Please check label match syntax or local configuration.");
 
-	$ERRORS[8] = "Denied. Your access level is insufficient to access this page.";
+	$ERRORS[8] = _("Denied. Your access level is insufficient to access this page.");
 
-	$ERRORS[9] = "Configuration check failed";
+	$ERRORS[9] = _("Configuration check failed");
 
-	$ERRORS[10] = "Your version of MySQL is not currently supported. Please see 
-		official site for more information.";
+	$ERRORS[10] = _("Your version of MySQL is not currently supported. Please see 
+		official site for more information.");
 ?>
diff --git a/prefs.php b/prefs.php
index 090252a6..5b529db1 100644
--- a/prefs.php
+++ b/prefs.php
@@ -80,13 +80,13 @@ window.onload = init;
 
 <div id="fatal_error"><div id="fatal_error_inner">
 	<h1>Fatal Error</h1>
-	<div id="fatal_error_msg">Unknown Error</div>
+	<div id="fatal_error_msg"><?php echo _('Unknown Error') ?></div>
 </div></div>
 
 <div id="prefHeader">
 	<?php if (!SINGLE_USER_MODE) { ?>
 		<div style="float : right">
-			Hello, <b><?php echo $_SESSION["name"] ?></b>
+			<?php echo _('Hello,') ?> <b><?php echo $_SESSION["name"] ?></b>
 			(<a href="logout.php">Logout</a>)
 		</div>
 	<?php } ?>
@@ -100,31 +100,31 @@ window.onload = init;
 		<div class="firstTab">&nbsp;</div>
 
 		<div id="genConfigTab" class="prefsTab" 
-			onclick="selectTab('genConfig')">Preferences</div>
+			onclick="selectTab('genConfig')"><?php echo _('Preferences') ?></div>
 		<div id="feedConfigTab" class="prefsTab" 
-			onclick="selectTab('feedConfig')">My Feeds</div>
+			onclick="selectTab('feedConfig')"><?php echo _('My Feeds') ?></div>
 		<?php if (ENABLE_FEED_BROWSER && !SINGLE_USER_MODE) { ?>
 		<div id="feedBrowserTab" class="prefsTab" 
-			onclick="selectTab('feedBrowser')">Other Feeds</div>
+			onclick="selectTab('feedBrowser')"><?php echo _('Other Feeds') ?></div>
 		<?php } ?>
 		<div id="filterConfigTab" class="prefsTab" 
-			onclick="selectTab('filterConfig')">Content Filtering</div>
+			onclick="selectTab('filterConfig')"><?php echo _('Content Filtering') ?></div>
 		<?php if (get_pref($link, 'ENABLE_LABELS')) { ?>
 		<div id="labelConfigTab" class="prefsTab" 
-			onclick="selectTab('labelConfig')">Label Editor</div>
+			onclick="selectTab('labelConfig')"><?php echo _('Label Editor') ?></div>
 		<?php } ?>
 		<?php if ($_SESSION["access_level"] >= 10) { ?>
 		<div id="userConfigTab" class="prefsTab" 
-			onclick="selectTab('userConfig')">User Manager</div>
+			onclick="selectTab('userConfig')"><?php echo _('User Manager') ?></div>
 		<?php } ?>		
 
 <div id="prefContent">
-	<p>Loading, please wait...</p>
+	<p><?php echo _('Loading, please wait...') ?></p>
 	<noscript>
 		<div class="error">
-		Your browser doesn't support Javascript, which is required
+		<?php echo _("Your browser doesn't support Javascript, which is required
 		for this application to function properly. Please check your
-		browser settings.</div>
+		browser settings.") ?></div>
 	</noscript>
 </div>
 
diff --git a/tt-rss.php b/tt-rss.php
index a0bb4108..b4f4a992 100644
--- a/tt-rss.php
+++ b/tt-rss.php
@@ -110,7 +110,7 @@ window.onload = init;
 <div id="header">
 	<?php if (!SINGLE_USER_MODE) { ?>
 		<div style="float : right">
-			Hello, <b><?php echo $_SESSION["name"] ?></b>
+			<?php echo _('Hello,') ?> <b><?php echo $_SESSION["name"] ?></b>
 			(<a href="logout.php">Logout</a>)
 		</div>
 	<?php } ?>