To use the same code for many movieclips

Question

Dear all.
I am using the flash to build my personal book online. I need zoom  many movieclip, my images.
i make the code and function perfectly. But I want to find a way to use the same function for all movieclips and so, mantaining my code clean.
mc_01.addEventListener(MouseEvent.MIDDLE_MOUSE_DOWN, Drag);
mc_01.addEventListener(MouseEvent.MIDDLE_MOUSE_UP, unDrag);
mc_02.addEventListener(MouseEvent.MIDDLE_MOUSE_DOWN, Drag);
mc_02.addEventListener(MouseEvent.MIDDLE_MOUSE_UP, unDrag);
and many others....
function Zoom(e:MouseEvent):void
        mc_01.x = 0;  //I try here for this.x but the previews movie, called "Books" is who have changed your x value.
        mc_01.y = 0;
I
EDIT: For untangle, the previews movie is called MyAllPhotos and then, contain all movieclips that are each movie clip is one my images

Answer 1

Hi Mr Kglad.
And when I call a property like a X position I use this["mc_"+padF(i)].x = 0;  for substitute the mc_01.x = 0 ?
My problem realy is inside the function. Your loop add an event to my clips and direction to function Drag and UnDrag.
But inside in this functions, I need get some informations for the clip.
Here the code:
function Zoom(e:MouseEvent):void  //Sorry, but the correct name my functions is Zoom and not Drag and unDrag
           var mod:Number = 50;
           mc_01.scaleX += e.delta / mod; //in this name mc what I need to use? this, parent? I try and not function.
           mc_01.scaleY += e.delta / mod;