menu
Page 1
Page 2
Page 3
Window 1 - Page 1
Sub-menu 1
Item 1-a
Item 1-b
Item 1-c
Sub-menu 2
Item 2-a
Item 2-b
Item 2-c
Sub-menu 2-d
keyboard_arrow_right
Item 2-d-a
Item 2-d-b
Item 2-d-c
Exit
Module 1
Module 2
Module 3
Here is the IFRAME