+#define ID_HIDEENTRIES 7002
+#define ID_SHOWENTRIES 7003
+#define ID_HIDECALENDARENTRIES 7004
+#define ID_SHOWCALENDARENTRIES 7005
+#define ID_CHANGEGRID 7006
+#define ID_ENTRYDESELECT 7007
+#define ID_DESELECTOTHERENTRIES 7008
+#define ID_PROCESSCALENDAR 7009
+#define ID_EDITCALENDAR 7010
+#define ID_DELETECALENDAR 7011
+#define ID_DELETECALENDARENTRIES 7012
+#define ID_EDITEVENT 7013
+#define ID_DELETEEVENT 7014
+#define ID_DISPLAYEVENTMENU 7015
+#define ID_EDITENTRY 7016
+#define ID_DELETEENTRY 7017
+#define ID_ADDENTRY 7018
+#define ID_UPDATEENTRY 7019
+#define ID_UPDATECOLOUR 7020
+#define ID_ADDWINDOW 7021
+#define ID_UPDATEWINDOW 7022
+#define ID_DELETEWINDOW 7023
+
+struct WindowData{
+
+ int DataType;
+ void *WindowPointer;
+ int WindowID;
+
+};