Refactored a div class tag to be more general.

Added site style to the secure pages. Renamed LoginController
to SecureLoginController.

lib/protected.inc.php

@@ -7,9 +7,10 @@
  */
 require_once "prelude.inc.php";
 
+
 if(!$open){
     if(!isset($_SESSION[LOGIN])){
-        header("Location: ../secure/index.php");
+        header("Location: " . ROOT . "secure/index.php");
     }
 }