ActionScript 3.0 :: Passing Instance In A Dynamically Defined Function

I'm trying to define this function so I can pass the CardButtons sprite to the Add Cards function. It "works" but there's one problem: the CardButtons sprite used in the function is determined by the value of i at the time of the function call (or in other words, the value of i when I click the sprite).
 
I want the sprite passed to be literally the value of CardButtons[i] at the point when the function was defined.
 
CardButtons[i].addEventListener(MouseEvent.CLICK, CardFunctions[i]= function(){ AddCards(CardButtons[i],PlayerHand[player-1][PlayerHand[player-1].len gth-1]);});
  
Is there a way I can do this, or is there a better way to do what I'm trying to do?
 
I guess for further example:
 
I want CardFunction[0] to store the AddCards function with the value of CardButtons[0] passed, it should NOT be dependent on the value of i.