var myColor:Color = new Color(blurred);
var white:Object = {ra:100, rb:255, ga:100, gb:255, ba:100, bb:255, aa:100, ab:255};
myColor.setTransform(white);
setc();
function setc(){
onEnterFrame = function(){
//三个文本框的变量设置分别为x,y,z.
x=mytext1.text;
y=mytext2.text;
z=mytext.text;
white.rb-=5;
white.gb-=5;
white.bb-=5;
white.ab-=5;
myColor.setTransform(white);

if(white.ab<-255 ){
white.rb=z;
white.gb=x;
white.bb=y;
white.ab=255;
//delete this.onEnterFrame;

}



}
}