non devo usare attachMovie() per i componenti

[alspam]

Questo qui sotto e' il codice del "Menu a tendina"

#initclip 2
MyMenuClass = function () {
    this.init();
};
MyMenuClass.prototype = new MovieClip();
Object.registerClass("Menu", MyMenuClass);
MyMenuClass.prototype.init = function() {
    this.buttonLabels = [];
    this.buttonFunctions = [];
    this.buttonArguments = [];
    this.buttonTargets = [];
    this._w = this._width;
    this._h = (this._height<16) ? 16 : this._height;
    this._xscale = 100;
    this._yscale = 100;
    this.xmlData = new XML();
    this.xmlData.ignoreWhite = true;
    this.xmlData.load(this.xmlFile);
    this.xmlData._p = this;
    this.xmlData.onLoad = function(ok) {
        if (ok) {
            this._p.readXML(this._p.xmlData);
            this._p.drawMenu();
            delete this._p.xmlData;
        }
    };
};
MyMenuClass.prototype.drawMenu = function() {
    this.createEmptyMovieClip("menuHitArea", 0);
    this.menuHitArea._visible = false;
    this.resetHitArea();
    this.hitArea = this.menuHitArea;
    this.createEmptyMovieClip("menuBackground", this.buttonLabels.length+1);
    with (this.menuBackground) {
        beginFill(_parent.fillColor, 100);
        moveTo(0, 0);
        lineStyle(1, _parent.borderColor, 100);
        lineTo(_parent._w, 0);
        lineTo(_parent._w, _parent._h);
        lineTo(0, _parent._h);
        endFill();
    }
    var format = new TextFormat("nitida_FFF Galaxy", 8, this.menuTextColor, true, null, null, null, null, "center");
    this.attachMovie("Label", "menuLabel", this.buttonLabels.length+2);
    this.menuLabel._y = (this._h-18)/2;
    this.menuLabel.init();
    this.menuLabel.setMyLabelFormat(format);
    //this.menuLabel.setMyLabel(this.label);
    this.menuLabel.setMyLabel(titolomenu);
    this.onRollOver = function() {
        this.drawSubMenu();
    };
    this.onRollOut = function() {
        this.killSubMenu();
    };
    this.onDragOut = function() {
        this.killSubMenu();
    };
};
MyMenuClass.prototype.killSubMenu = function() {
    for (var i = 0; i<this.buttonLabels.length; i++) {
        this["Button"+i].removeMovieClip();
    }
    this.resetHitArea();
};
MyMenuClass.prototype.resetHitArea = function() {
    with (this.menuHitArea) {
        clear();
        beginFill(0x000000, 100);
        moveTo(0, 0);
        lineStyle(0, 0x000000, 100);
        lineTo(_parent._w, 0);
        lineTo(_parent._w, _parent._h);
        lineTo(0, _parent._h);
        endFill();
    }
};
MyMenuClass.prototype.resizeHitArea = function(pt0, pt1, pt2, pt3, pt4, pt5) {
    with (this.menuHitArea) {
        beginFill(0x000000, 100);
        moveTo(pt0[0], pt0[1]);
        lineStyle(0, 0x000000, 100);
        lineTo(pt1[0], pt1[1]);
        lineTo(pt2[0], pt2[1]);
        lineTo(pt3[0], pt3[1]);
        lineTo(pt4[0], pt4[1]);
        lineTo(pt5[0], pt5[1]);
        lineTo(pt0[0], pt0[1]);
        endFill();
    }
};
MyMenuClass.prototype.drawSubMenu = function() {
    switch (this.open) {
    case "giù_centro" :
        var x0 = 0;
        var y0 = 0;
        var x1 = this._w;
        var y1 = 0;
        var x2 = x1;
        var y2 = (this.buttonLabels.length+1)*this.menuBackground._height-1;
        var x3 = 0;
        var y3 = y2;
        var x4 = 0, y4 = 0, x5 = 0, y5 = 0;
        break;
    }
    this.resizeHitArea([x0, y0], [x1, y1], [x2, y2], [x3, y3], [x4, y4], [x5, y5]);
    for (var i = 0; i<this.buttonLabels.length; i++) {
        with (this.attachMovie("Button", "Button"+i, this.buttonLabels.length-i)) {
            init(this.buttonTargets[i], this.buttonFunctions[i], this.buttonArguments[i]);
            _x = 0;
            _y = 0;
            setButtonLabel(this.buttonLabels[i]);
        }
    }
    this.menuAnimation();
};
MyMenuClass.prototype.menuAnimation = function() {
    var gap = (this.menuBackground._height+this.menuBackground._height)/4;
    switch (this.open) {
    case "giù_centro" :
        this.onEnterFrame = function() {
            for (var i = 0; i<this.buttonLabels.length; i++) {
                this["Button"+i]._y = (this["Button"+i]._y<(this.menuBackground._height+(this.menuBackground._height)*i)) ? this["Button"+i]._y+gap : this.menuBackground._height+(this.menuBackground._height)*i;
                this["Button"+i].setActive((this["Button"+i]._y == this.menuBackground._height+(this.menuBackground._height)*i) ? true : false);
            }
        };
        break;
    }
};
MyMenuClass.prototype.readXML = function(xml) {
    var Nodes = xml.childNodes[0].childNodes;
    titolomenu = xml.childNodes[0].attributes.nome;
    for (var i = 0; i<Nodes.length; i++) {
        this.buttonLabels.push(Nodes[i].attributes.etichetta);
        this.buttonTargets.push(Nodes[i].attributes.target);
        this.buttonFunctions.push(Nodes[i].attributes.funzione);
        this.buttonArguments.push(Nodes[i].attributes.parametri.split(","));
    }
};
#endinitclip
area_anteprima._visible = false;