how to change page orientation

[symbols]

Hi,
I'm creating a wallet size calendar and would like them to flip from the bottom instead of from the sides. I don't find any button to let me change the orienation in Indesign. No matter I click on portriat or landscape it always give me a side open layout. Could any one give me a hand on this one?

appreciate it.

 

[texasjoe]

Couldn't you just select all the art on the page and rotate it 90 degrees?

 

[symbols]

I'm creating an image which is the size after the wallet flip open. I can't cut them in a half and paste in another page. Besides, I need to print them and it's better from top to the bottom instead. Such famous desktop publishing program like Indesign, I wonder if it can do it.