Please help - need to load images only once

I have an empty movie clip (empty_mc). In it I create empty movie clips into which I load images dynaimcally (ā€œholderā€).
hereā€™s the script:

var image_arr = new Array(ā€œ1.jpgā€, ā€œ2.jpgā€, ā€œ3.jpgā€,ā€¦ā€œ7.jpgā€);
for (var i = 0; i<image_arr.length; i++)
{
this.createEmptyMovieClip (ā€œholderā€+i, i)
loadMovie (image_arr*, ā€œholderā€+i);
}
}

Then, from the main timeline I want to manipulate empty_mc. move it around and creat effects like alpha fadeout. For that I need to insert keyframes on the main timeline where the empty movieclip is. The problem is that everytime I insert a keyframe it loads the images again!. I have to have the images load ONLY ONCE into thier ā€œholderā€ movie clips.
Can anyone PLEASE help me and adjust my code to allow that to happen?

nobody? :frowning:

do you use actionscript for the alpha changing?

hey, 2nd Day,
I donā€™t use action script. I need to do it ā€œmanuallyā€ on the time line. alpha is not the only effect i use, so i need to add frames ontop of the timeline