stop();

var winterLoader:Loader=new Loader();
var springLoader:Loader=new Loader();
var summerLoader:Loader=new Loader();
var fallLoader:Loader=new Loader();

function onWinterClick(evtObject:MouseEvent):void
{
	gotoAndStop(2);
	springLoader.unloadAndStop();
	summerLoader.unloadAndStop();
	fallLoader.unloadAndStop();
	winterLoader.unloadAndStop();

	var winterRequest:URLRequest=new URLRequest("Winter.swf");
	winterLoader.load(winterRequest);
	stage.addChild(winterLoader);
	winterLoader.y=120;
}

function onSpringClick(evtObject:MouseEvent):void
{
	gotoAndStop(2);
	springLoader.unloadAndStop();
	summerLoader.unloadAndStop();
	fallLoader.unloadAndStop();
	winterLoader.unloadAndStop();

	var springRequest:URLRequest=new URLRequest("Spring.swf");
	springLoader.load(springRequest);
	stage.addChild(springLoader);
	springLoader.y=120;
}

function onSummerClick(evtObject:MouseEvent):void
{
	gotoAndStop(2);
	springLoader.unloadAndStop();
	summerLoader.unloadAndStop();
	fallLoader.unloadAndStop();
	winterLoader.unloadAndStop();

	var summerRequest:URLRequest=new URLRequest("Summer.swf");
	summerLoader.load(summerRequest);
	stage.addChild(summerLoader);
	summerLoader.y=120;
}

function onFallClick(evtObject:MouseEvent):void
{
	gotoAndStop(2);
	springLoader.unloadAndStop();
	summerLoader.unloadAndStop();
	fallLoader.unloadAndStop();
	winterLoader.unloadAndStop();

	var fallRequest:URLRequest=new URLRequest("Fall.swf");
	fallLoader.load(fallRequest);
	stage.addChild(fallLoader);
	fallLoader.y=120;
}

Winter_btn.addEventListener(MouseEvent.CLICK, onWinterClick);
Spring_btn.addEventListener(MouseEvent.CLICK, onSpringClick);
Summer_btn.addEventListener(MouseEvent.CLICK, onSummerClick);
Fall_btn.addEventListener(MouseEvent.CLICK, onFallClick);