non così non va.....

va solo il primo....

ti posto il codice...

var step = 5;
var xFadeDepth = 999;
var oldClip;
function fadeOut() {
}
fadeOut.prototype = new MovieClip();
fadeOut.prototype.onEnterFrame = function() {
this._parent._alpha -= step;
if (this._parent._alpha<=0) {
this._parent._alpha = 0;
this._parent._visible = false;
this.removeMovieClip();
}
};
Object.registerClass("XOut", fadeOut);
function fadeIn() {
}
fadeIn.prototype = new MovieClip();
fadeIn.prototype.onLoad = function() {
this._parent._visible = true;
};
fadeIn.prototype.onEnterFrame = function() {
this._parent._alpha += step;
if (this._parent._alpha>=100) {
this._parent._alpha = 100;
this.removeMovieClip();
}
};
Object.registerClass("XIn", fadeIn);
function xFade(newClip) {
if (newClip != oldClip) {
newClip.attachMovie("XIn", "Fader", xFadeDepth);
oldClip.attachMovie("XOut", "Fader", xFadeDepth);
oldClip = newClip;
}
}
Red._visible = Green._visible=Blue._visible=Yellow._visible=Red._ alpha=Green._alpha=Blue._alpha=Yellow._alpha=0;

//qui è stato sostituito con quello di sopra

tempo = setInterval(function () {
xFade(Red);
xFade(Green);
xFade(Blue);
xFade(Yellow);
clearInterval(tempo);
}, 300);


devo rendere il cambiamento di colore ina utomatico....thanks