Next you'll create a nested frameset—a frameset within the main frameset—that consists of two rows.

To create a nested frameset:

1	Click inside the right frame, then do one of the following:
	In the Object palette in the Frames panel, select the Insert Top Frame icon.
	Choose Modify > Frameset > Split Frame Down.
	The right frame splits into two separate frames, creating a second frameset within the main frameset.
	Notice that the nested frameset also contains a border outline.
	There are now three frames, two framesets, and four documents in your window.
2	Save the frameset (File > Save Frameset).