Index: apps/plugins/viewer.c                                       
===================================================================
--- apps/plugins/viewer.c       (revision 22441)                   
+++ apps/plugins/viewer.c       (working copy)                     
@@ -293,6 +293,8 @@                                                
 #elif CONFIG_KEYPAD == COWOND2_PAD                                
 #define VIEWER_QUIT BUTTON_POWER                                  
 #define VIEWER_MENU BUTTON_MENU                                   
+#define VIEWER_PAGE_UP BUTTON_MINUS                               
+#define VIEWER_PAGE_DOWN BUTTON_PLUS                              
                                                                   
 #elif CONFIG_KEYPAD == IAUDIO67_PAD                               
 #define VIEWER_QUIT BUTTON_POWER