Thank you. I agree that CSS is the best approach if you just want to "move" the button. ( see also this reply)

But my goal is to have an AJAX solution, which avoids reloading the whole page.

Reloading includes

• seconds of delay
• losing the scroll / position.

Please compare how it is solved at sites like stack overflow.

I already suggested a fix to allow this and am waiting for reaction.

Unfortunately the number of gods being around at the moment is very limited.

UPDATE

see also Let's Make PerlMonks Great Again!