Hi!
I have many objects(movieclips) on my stage and I put them in an array

Actionscript Code:
for(var i = 0; i<numChildren; i++)
            {
                if(getChildAt(i) is MC)
                {
                    mcarray.push(getChildAt(i));
                }
            }
so I can do a hittest on them.

then when I go to the next level (let's say from level 1 to level 2) there are again multiple objects from the class MC that go into that array. i believe that the objects from level 1 are still in my 'mcarray'. how can i remove just the ones from level 1?

each time i go to another level the game lags more and more and i really need to fix that.

thanks for the help!