diff -r 2d44f6561e72 -r 2d2b5e3c59a7 QTfrontend/hwform.h
--- a/QTfrontend/hwform.h	Fri Nov 25 23:22:35 2011 +0300
+++ b/QTfrontend/hwform.h	Sat Nov 26 00:45:00 2011 -0500
@@ -23,6 +23,7 @@
 #include <QStack>
 #include <QTime>
 #include <QPointer>
+#include <QPropertyAnimation>
 
 #include "netserver.h"
 #include "game.h"
@@ -170,6 +171,11 @@
     QSignalMapper * pageSwitchMapper;
     QByteArray m_lastDemo;
 
+    QPropertyAnimation *animationNewSlide;
+    QPropertyAnimation *animationOldSlide;
+    QPropertyAnimation *animationNewOpacity;
+    QPropertyAnimation *animationOldOpacity;
+
 #ifdef __APPLE__
     InstallController * panel;
 #endif