F8-Stop workin in an MC?

[Dr_Abner_Mellon]

Anyone have any ideas why this wont work now that its inside of a MC called " content "? It works fine on the main _root. but once I moved it in… it stopped working… Images load fine, just doesn’t want to scroll on mouse rollover… Also any thoughts on how to get this to continue to scroll until mouse over?

function loadXML(loaded) {
    if (loaded) {
        xmlNode = this.firstChild;
        image = [];
        description = [];
        thumbnails = [];
        total = xmlNode.childNodes.length;
        for (i=0; i<total; i++) {
            image* = xmlNode.childNodes*.childNodes[0].firstChild.nodeValue;
            description* = xmlNode.childNodes*.childNodes[1].firstChild.nodeValue;
            thumbnails* = xmlNode.childNodes*.childNodes[2].firstChild.nodeValue;
            thumbnails_fn(i);
        }
        firstImage();
    } else {
        content = "file not loaded!";
    }
}
xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("images.xml");
///////////////////////////////////// 
listen = new Object();
listen.onKeyDown = function() {
    if (Key.getCode() == Key.UP) {
        prevImage();
    } else if (Key.getCode() == Key.DOWN) {
        nextImage();
    }
};
Key.addListener(listen);
previous_btn.onRelease = function() {
    prevImage();
};
next_btn.onRelease = function() {
    nextImage();
};
///////////////////////////////////// 
p = 0;
this.onEnterFrame = function() {
    filesize = picture.getBytesTotal();
    loaded = picture.getBytesLoaded();
    preloader._visible = true;
    if (loaded != filesize) {
        preloader.preload_bar._xscale = 100*loaded/filesize;
    } else {
        preloader._visible = false;
        if (picture._alpha<100) {
            picture._alpha += 10;
        }
    }
};
function nextImage() {
    if (p<(total-1)) {
        p++;
        if (loaded == filesize) {
            picture._alpha = 0;
            picture.loadMovie(image[p], 1);
            desc_txt.text = description[p];
            picture_num();
        }
    }
}
function prevImage() {
    if (p>0) {
        p--;
        picture._alpha = 0;
        picture.loadMovie(image[p], 1);
        desc_txt.text = description[p];
        picture_num();
    }
}
function firstImage() {
    if (loaded == filesize) {
        picture._alpha = 0;
        picture.loadMovie(image[0], 1);
        desc_txt.text = description[0];
        picture_num();
    }
}
function picture_num() {
    current_pos = p+1;
    pos_txt.text = current_pos+" / "+total;
}
function thumbNailScroller() {
    // thumbnail code! 
    this.createEmptyMovieClip("tscroller", 1000);
    scroll_speed = 10;
    tscroller.onEnterFrame = function() {
        if ((_root.content._xmouse>=thumbnail_mc._x) && (_root.content._xmouse<=thumbnail_mc._x+thumbnail_mc._width)) {
            if ((_root.content._ymouse>=(hit_right._y-40)) && (thumbnail_mc.hitTest(hit_right))) {
                thumbnail_mc._y -= scroll_speed;
            } else if ((_root.content._ymouse<=(hit_left._y+40)) && (thumbnail_mc.hitTest(hit_left))) {
                thumbnail_mc._y += scroll_speed;
            }
        } else {
            delete tscroller.onEnterFrame;
        }
    };
}

function thumbnails_fn(k) {
    thumbnail_mc.createEmptyMovieClip("t"+k, thumbnail_mc.getNextHighestDepth());
    tlistener = new Object();
    tlistener.onLoadInit = function(target_mc) {
        target_mc._y =(target_mc._height+5)*k;
        //trace(target_mc._width+" "+target_mc._parent._rotation)
        target_mc.pictureValue = k;
        target_mc.onRelease = function() {
            p = this.pictureValue-1;
            nextImage();
        };
        target_mc.onRollOver = function() {
            this._alpha = 50;
            thumbNailScroller();
        };
        target_mc.onRollOut = function() {
            this._alpha = 100;
        };
    };
    image_mcl = new MovieClipLoader();
    image_mcl.addListener(tlistener);
    image_mcl.loadClip(thumbnails[k], "thumbnail_mc.t"+k);
}