How to add a linestyle and a dropshadow to a dynamically loaded image


this is the code that loads them and sets the x and y positions. i need to give these images a border and a dropshadow effect

for (i=1; i<=num_img; i++) {
        _root.imgClip0.duplicateMovieClip("img_"+i, _root.getNextHighestDepth());
        eval("_root.img_"+i)._x = sc_width;
        eval("_root.img_"+i)._y = sc_height;

can anyone help me?