Applying transitions to jpgs loaded dynamicly

1st Question: I have a very small image gallery (4 images) Right now it works fine, but I want the images to be dynamic instead of in the Fla file. I can do this but the preloader I made from a tutorial in Kirupa doesn’t seem to show the loading progress, I only want the text % to show not a bar. Right now it just puts the image in the container but doesn’t count up in the text box called pText.

The code I got is:
this.createEmptyMovieClip(“container”, “100”);
my_mc = new MovieClipLoader();
preload = new Object();
my_mc.addListener(preload);
preload.onLoadStart = function(targetMC) {
trace("started loading "+targetMC);
container._visible = false;
pText._visible = true;
};
preload.onLoadProgress = function(targetMC, lBytes, tBytes) {
pText.text = “% “+Math.round((lBytes/tBytes)*100);
};
preload.onLoadComplete = function(targetMC) {
container._visible = true;
pText._visible = false;
trace(targetMC+” finished”);
};
**2nd Question:
**Once the image is loaded how do I apply the transition effect that I have on them right now, when I pull it into the mc it ignors the “**BounceEffect();” **function which I have created.

Help would be much appreiciated!:tired: