When you click on the linked content for tab 1, it change the visibility of the next tab's placeholder content.
When you click on the linked content for tab 2, it change the visibility of the next tab's placeholder content.
When you click on the linked content for tab 1, it change the visibility of the next tab's placeholder content.
When you click on the linked content for tab 2, it change the visibility of the next tab's placeholder content.
When you click on the linked content for tab 1, it change the visibility of the next tab's placeholder content.
When you click on the linked content for tab 2, it change the visibility of the next tab's placeholder content.