Code:

var skin1:Button_upSkin=new Button_upSkin();
var skin2:Button_selectedUpSkin=new Button_selectedUpSkin();
var skin3:Button_selectedOverSkin=new Button_selectedOverSkin();
var skin4:Button_selectedDownSkin=new Button_selectedDownSkin();
var skin5:Button_selectedDisabledSkin=new Button_selectedDisabledSkin();
var skin6:Button_overSkin=new Button_overSkin();
var skin7:Button_emphasizedSkin=new Button_emphasizedSkin();
var skin8:Button_downSkin=new Button_downSkin();
var skin9:Button_disabledSkin=new Button_disabledSkin();
        
            
var btn:Button = new Button();
btn.setStyle( "Button_upSkin", new Button_upSkin());
btn.enabled = false;
btn.visible = false;
addChild( btn );