package
{
	import flash.display.MovieClip;
	import flash.events.MouseEvent;
	
	public class TwoStateButton extends MovieClip
	{
		public var isDown:Boolean = false;
		
		public function TwoStateButton()
		{
			super();
			addEventListener(MouseEvent.MOUSE_OVER, overShoppingButton);
			addEventListener(MouseEvent.MOUSE_OUT, outShoppingButton);
			addEventListener(MouseEvent.MOUSE_DOWN, upShoppingButton);
			stop();
		}
		private function overShoppingButton(e:MouseEvent):void
		{
			trace("over");
			if(isDown){
				gotoAndStop(4);
			} else {
				gotoAndStop(2);
			}
		}
		private function outShoppingButton(e:MouseEvent):void
		{
			trace("out");
			if(isDown){
				gotoAndStop(3);
			} else {
				gotoAndStop(1);
			}
		}
		private function upShoppingButton(e:MouseEvent):void
		{
			trace("up");
			isDown ? isDown = false : isDown = true;
			overShoppingButton(e);
		}
	}
}