Want to post as admin on friends page on Facebook, but it comes up as my personal name

[balliali]

I am an admin on my friend's Facebook page, she did all the admin work to set me up. She is now on holidays and I have to update the Facebook page as admin. The posts only show coming from my personal account (which I don't want). How can I change the settings on either my or her account to post as admin on the page?? Please.... I have a number of posts to pop up.

[ChuckFickens]

[balliali]

Wow, thank you very much. Only back on computer now, was on internet tablet, and writing was too small to read. Thank you very much for such a fine answer.