This toolbar includes controls for managing Web Page. It is available for an active page.
Delete
New Frame-Content Overlay
Frame-Content Overlays Selector
Split Horizontal, Moving Existing Frame-Content Overlays To Top
Split Horizontal, Moving Existing Frame-Content Overlays To Bottom
Split Vertical, Moving Existing Frame-Content Overlays To Left
Split Vertical, Moving Existing Frame-Content Overlays To Right