Added some definitions.
diff --git a/include/mshtmdid.h b/include/mshtmdid.h
index fe8520c..0d83945 100644
--- a/include/mshtmdid.h
+++ b/include/mshtmdid.h
@@ -252,6 +252,32 @@
#define DISPID_A_VALUE (DISPID_A_FIRST+101)
#define DISPID_A_CURSOR (DISPID_A_FIRST+102)
+#define DISPID_WINDOWOBJECT (-5500)
+#define DISPID_LOCATIONOBJECT (-5506)
+#define DISPID_HISTORYOBJECT (-5507)
+#define DISPID_NAVIGATOROBJECT (-5508)
+#define DISPID_SECURITYCTX (-5511)
+#define DISPID_AMBIENT_DLCONTROL (-5512)
+#define DISPID_AMBIENT_USERAGENT (-5513)
+#define DISPID_SECURITYDOMAIN (-5514)
+
+#define DLCTL_DLIMAGES 0x00000010
+#define DLCTL_VIDEOS 0x00000020
+#define DLCTL_BGSOUNDS 0x00000040
+#define DLCTL_NO_SCRIPTS 0x00000080
+#define DLCTL_NO_JAVA 0x00000100
+#define DLCTL_NO_RUNACTIVEXCTLS 0x00000200
+#define DLCTL_NO_DLACTIVEXCTLS 0x00000400
+#define DLCTL_DOWNLOADONLY 0x00000800
+#define DLCTL_NO_FRAMEDOWNLOAD 0x00001000
+#define DLCTL_RESYNCHRONIZE 0x00002000
+#define DLCTL_PRAGMA_NO_CACHE 0x00004000
+#define DLCTL_FORCEOFFLINE 0x10000000
+#define DLCTL_NO_CLIENTPULL 0x20000000
+#define DLCTL_SILENT 0x40000000
+#define DLCTL_OFFLINEIFNOTCONNECTED 0x80000000
+#define DLCTL_OFFLINE DLCTL_OFFLINEIFNOTCONNECTED
+
/* events */
#define DISPID_EVPROP_ONMOUSEOVER (DISPID_EVENTS+0)
#define DISPID_EVPROP_ONMOUSEOUT (DISPID_EVENTS+1)
