XML question

1

Hey everyone, I am having some XML trouble. What I’m trying to do is have multiple XML documents load in depending on which button I click. The main problem seems to be it won’t unload the last XML before loading the new one. So instead of it loading a whole new set of photos it just adds the photos from the new XML to the old…if that makes sense…

var tnNr;
spacing = 10;
container._alpha = 0;
var curLength;
MovieClip.prototype.loadPic = function(pic, id) {
    info.text = "";
    this._alpha = 0;
    this.loadMovie(pic);
    temp = this._parent.createEmptyMovieClip("temp2", 998);
    temp.onEnterFrame = function() {
        var t = container.getBytesTotal(), l = container.getBytesLoaded();
        if (Math.round(l/t) == 1 && container._width != 0 && container._height != 0) {
            var w = container._width+spacing, h = container._height+spacing;
            border.resizeMe(w, h, id);
            delete this.onEnterFrame;
        }
    };
};
MovieClip.prototype.resizeMe = function(w, h, id) {
    var speed = 3;
    container._alpha = 0;
    this.onEnterFrame = function() {
        this._width += (w-this._width)/speed;
        this._height += (h-this._height)/speed;
        if (Math.abs(this._width-w)<1 && Math.abs(this._height-h)<1) {
            this._width = w;
            this._height = h;
            container._x = this._x-this._width/2+spacing/2;
            container._y = this._y-this._height/2+spacing/2;
            info._y = Math.round(this._y+this._height/2+spacing/2);
            container._alpha += 5;
            if (container._alpha>90) {
                info.text = id;
                container._alpha = 100;
                delete this.onEnterFrame;
            }
        }
    };
};
function galleryChoice(q) {
    pArray = new Array();
    tArray = new Array();
    iArray = new Array();
    my_xml = new XML();
    for (var j = 0; j<curLength; j++) {
        this.th_nav["thmb"+j].removeMovieClip();
    }
    my_xml.ignoreWhite = true;
    my_xml.onLoad = function(loaded) {
        if (loaded) {
            gallery = this.firstChild.childNodes[q];
            curLength = gallery.childNodes.length;
            for (var i = 0; i<gallery.childNodes.length; i++) {
                pArray.push(gallery.childNodes*.attributes.source);
                tArray.push(gallery.childNodes*.attributes.thumb);
                iArray.push(gallery.childNodes*.attributes.title);
            }
        }
        delay = setInterval(makeButtons, 50);
    };
    my_xml.load("test.xml");
}
function makeButtons() {
    tnNr = 0;
    clearInterval(delay);
    for (var i = 0; i<tArray.length; i++) {
        var thb = th_nav.thmb.duplicateMovieClip("thmb"+i, 1000+i);
        thb.id = i;
        thb._x = i%2*75;
        thb._y = Math.floor(i/2)*75;
    }
    loadButtons();
}
function loadButtons() {
    var tbox = th_nav["thmb"+tnNr].box;
    tbox.loadMovie(tArray[tnNr]);
    temp = this.createEmptyMovieClip("tmp"+tnNr, 999);
    temp.onEnterFrame = function() {
        bt = tbox.getBytesTotal();
        bl = tbox.getBytesLoaded();
        if (bt == bl && bt>4) {
            nextButton();
            delete this.onEnterFrame;
        }
    };
}
function nextButton() {
    if (tnNr<tArray.length-1) {
        tnNr++;
        loadButtons();
    } else {
        activateButtons();
    }
}
function activateButtons() {
    mainButtons();
    for (var i = 0; i<pArray.length; i++) {
        var but = th_nav["thmb"+i];
        but.id = i;
        but.onRelease = function() {
            container.loadPic(pArray[this.id], iArray[this.id]);
            disButtons2(this.id);
        };
    }
    container.loadPic(pArray[0], iArray[0]);
    disButtons2(0);
}
butArray = new Array();
butArray = ["gal1_btn", "gal2_btn", "gal3_btn", "gal4_btn"];
function mainButtons() {
    for (var i = 0; i<butArray.length; i++) {
        this[butArray*].id = i;
        this[butArray*].onRelease = function() {
            galleryChoice(this.id);
            disButtons(this.id);
        };
    }
}
function disButtons2(d) {
    for (var i = 0; i<tArray.length; i++) {
        if (i != d) {
            this.th_nav["thmb"+i].enabled = 1;
            this.th_nav["thmb"+i].box._alpha = 100;
        } else {
            this.th_nav["thmb"+i].enabled = 0;
            this.th_nav["thmb"+i].box._alpha = 50;
        }
    }
}
function disButtons(d) {
    for (var i = 0; i<butArray.length; i++) {
        if (i != d) {
            this[butArray*].enabled = 1;
            this[butArray*].gotoAndStop(1);
        } else {
            this[butArray*].enabled = 0;
            this[butArray*].gotoAndStop(2);
        }
    }
}
disButtons(0);
galleryChoice(0);

I’m a n00b at actionscript so take it easy on me please! lol

Thanks again!
-Evil