--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwt/internal/mozilla/nsIDOMEventGroup.d	Wed Aug 06 18:29:44 2008 -0700
@@ -0,0 +1,25 @@
+module dwt.internal.mozilla.nsIDOMEventGroup;
+
+import dwt.internal.mozilla.Common;
+import dwt.internal.mozilla.nsID;
+import dwt.internal.mozilla.nsISupports;
+
+alias PRUint64 DOMTimeStamp;
+
+const char[] NS_IDOMEVENTGROUP_IID_STR = "33347bee-6620-4841-8152-36091ae80c7e";
+
+const nsIID NS_IDOMEVENTGROUP_IID= 
+  {0x33347bee, 0x6620, 0x4841, 
+    [ 0x81, 0x52, 0x36, 0x09, 0x1a, 0xe8, 0x0c, 0x7e ]};
+
+extern(System)
+
+interface nsIDOMEventGroup : nsISupports {
+
+  static const char[] IID_STR = NS_IDOMEVENTGROUP_IID_STR;
+  static const nsIID IID = NS_IDOMEVENTGROUP_IID;
+
+  nsresult IsSameEventGroup(nsIDOMEventGroup other, PRBool *_retval);
+
+}
+