Fixes a bug when admin links followed on images and video pages, a=chris

diff --git a/error.php b/error.php
index bca62d21d..4e417efdd 100755
--- a/error.php
+++ b/error.php
@@ -41,6 +41,28 @@ $pathinfo = pathinfo($_SERVER['SCRIPT_FILENAME']);
 if(!defined('BASE_DIR')) {
     define("BASE_DIR", $pathinfo["dirname"].'/');
 }
+
+/**
+ * shorthand for echo
+ *
+ * @param string $text string to send to the current output
+ */
+if(!function_exists("e")) {
+    function e($text)
+    {
+        echo $text;
+    }
+}
+//check if mobile css and formatting should be used or not
+$agent = $_SERVER['HTTP_USER_AGENT'];
+$is_admin = strcmp($controller_name, "admin") == 0;
+if((stristr($agent, "mobile") || stristr($agent, "fennec")) &&
+    !stristr($agent, "ipad") ) {
+    define("MOBILE", true);
+} else {
+    define("MOBILE", false);
+}
+
 /**
  * Load the configuration file
  */
@@ -80,15 +102,5 @@ $controller = new StaticController();

 $controller->processRequest();

-/**
- * shorthand for echo
- *
- * @param string $text string to send to the current output
- */
-if(!function_exists("e")) {
-    function e($text)
-    {
-        echo $text;
-    }
-}
+
 ?>
diff --git a/images.php b/images.php
index 994315c6d..7fd69bf2f 100755
--- a/images.php
+++ b/images.php
@@ -42,5 +42,10 @@
     if(!isset($_REQUEST['num'])) {
         $_REQUEST['num']= 50;
     }
+    if(isset($_REQUEST['c']) && $_REQUEST['c'] != 'search') {
+        $pathinfo = pathinfo($_SERVER['SCRIPT_FILENAME']);
+        require_once($pathinfo["dirname"]."/error.php");
+        exit();
+    }
     require_once("index.php");
 ?>
diff --git a/video.php b/video.php
index dca6f03ef..beb8d0985 100755
--- a/video.php
+++ b/video.php
@@ -39,5 +39,10 @@
  *  Set that want only video results
  */
     define("MEDIA", "Video");
+    if(isset($_REQUEST['c']) && $_REQUEST['c'] != 'search') {
+        $pathinfo = pathinfo($_SERVER['SCRIPT_FILENAME']);
+        include($pathinfo["dirname"]."/error.php");
+        exit();
+    }
     require_once("index.php");
 ?>
diff --git a/views/elements/signin_element.php b/views/elements/signin_element.php
index 753f2aa97..fbf8ed27d 100755
--- a/views/elements/signin_element.php
+++ b/views/elements/signin_element.php
@@ -57,7 +57,7 @@ class SigninElement extends Element
         <ul>
         <?php
         if(WEB_ACCESS) {
-            ?>    <li><a href="?c=settings&amp;YIOOP_TOKEN=<?php
+            ?>    <li><a href="./?c=settings&amp;YIOOP_TOKEN=<?php
                 e($data['YIOOP_TOKEN'])?>&amp;l=<?php
                 e(getLocaleTag());
                 e((isset($data['its'])) ? '&amp;its='.$data['its'] : '');
@@ -66,13 +66,13 @@ class SigninElement extends Element
         }
         if(SIGNIN_LINK) {
             if(!isset($_SESSION['USER_ID'])) {
-                ?><li><a href="?c=admin"><?php
+                ?><li><a href="./?c=admin"><?php
                     e(tl('signin_element_signin')); ?></a></li><?php
             } else {
-                ?><li><a href="?c=admin&amp;YIOOP_TOKEN=<?php
+                ?><li><a href="./?c=admin&amp;YIOOP_TOKEN=<?php
                     e($data['YIOOP_TOKEN'])?>"><?php
                         e(tl('signin_element_admin')); ?></a></li><?php
-                ?><li><a href="?c=search&amp;a=signout"><?php
+                ?><li><a href="./?c=search&amp;a=signout"><?php
                     e(tl('signin_element_signout')); ?></a></li>
             <?php
             }