mail.app - can I delete the trash and junk items without being asked again?

[feuerschlange]

I empty my trash bin and junk mail bin sometimes several times a day.

I usually review the junk mail folder and after that just empty the junk and than the trash bin.

Is there a way, to disable the the pop up menu, asking me again, whether I am fine to erase the messages?

At least for the junk folder this would be helpful.

 

[richard.mac]

hold the option key while emptying Mail's Trash can.

 

[feuerschlange]

hold the option key while emptying Mail's Trash can.

Thanks ;-)