pressing buttons

Hi, i need help; i m making a skin, i want to press a button (play , for example) and i want it
to remain pressed until i click it again (like on those old school radios)
Can it be done ? (I have play and play_down , when i click it it goes down and comes up again in one go, one click, i need two clicks)
Thank you
to remain pressed until i click it again (like on those old school radios)
Can it be done ? (I have play and play_down , when i click it it goes down and comes up again in one go, one click, i need two clicks)
Thank you