-/* lets get the global vars we may need */
-$key = $_COOKIE['key'];
-$username = $_SESSION['username'];
-$onetimepad = $_SESSION['onetimepad'];
-$base_uri = $_SESSION['base_uri'];
+/** lets get the global vars we may need */
+sqgetGlobalVar('key', $key, SQ_COOKIE);
+sqgetGlobalVar('username', $username, SQ_SESSION);
+sqgetGlobalVar('onetimepad',$onetimepad, SQ_SESSION);
+sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);