// import as3 tweener
import caurina.transitions.*;
 
// to get the color tweener to work, import ColorShortcuts properties
import caurina.transitions.properties.ColorShortcuts;
// initiate the ColorShortcuts
ColorShortcuts.init();
 
// define a spite
var mySprite:Sprite = new Sprite();
mySprite.x = 50;
mySprite.y = 50;
mySprite.graphics.lineStyle();
mySprite.graphics.beginFill(0xff0000);
mySprite.graphics.drawRect(0,0,200,100);
addChild(mySprite);
 
// add the mouse actions
mySprite.buttonMode = true;
mySprite.addEventListener(MouseEvent.MOUSE_OVER, makeBlue);
mySprite.addEventListener(MouseEvent.MOUSE_OUT, makeRed);
 
// define the interactive effects
function makeBlue(e:MouseEvent):void{
Tweener.addTween(mySprite, {_color:0x0000ff, time:1, transition:"easeOutQuart"});
}
function makeRed(e:MouseEvent):void{
Tweener.addTween(mySprite, {_color:null, time:1, transition:"easeOutQuart"});
}