title: How to implement VERTICAL pagecontrol in iPad/ iPhone
body: <p>I am aware of the procedure to implement horizontal page control. But i am very curios to know if we can implement page control <strong>VERTICALLY</strong>. For example, if the user swipes up, he goes to 2nd page and then the 2nd dot of the pagecontrol gets highlighted. (Remember  - The page control is vertical in this case) </p>