//
    -(void) startMenu:(id) sender
    {
        CCScene* scenec = [CCTestScene scene];
        //部落格－－－－－－
        //CCTransitionTurnOffTiles *transitionScene = [CCTransitionTurnOffTiles transitionWithDuration:3 scene:scenec];
        //近远－远近－－－－－
        //CCTransitionShrinkGrow *transitionScene = [CCTransitionShrinkGrow transitionWithDuration:3 scene:scenec];
        //另一个layout左侧进入（视觉感觉是屏幕右移）
        //CCTransitionSlideInL *transitionScene = [CCTransitionSlideInL transitionWithDuration:3 scene:scenec];
        //另一个layout右侧进入（视觉感觉是屏幕左移）
        //CCTransitionSlideInR *transitionScene = [CCTransitionSlideInR transitionWithDuration:3 scene:scenec];
        //另一个layout上侧进入（视觉感觉是屏幕下移）
        //CCTransitionSlideInT *transitionScene = [CCTransitionSlideInT transitionWithDuration:3 scene:scenec];
        //另一个layout下侧进入（视觉感觉是屏幕上移）
        //CCTransitionSlideInB *transitionScene = [CCTransitionSlideInB transitionWithDuration:3 scene:scenec];
        //当前屏幕被分为3列，两则下移，中间上移
        //CCTransitionSplitCols *transitionScene = [CCTransitionSplitCols transitionWithDuration:3 scene:scenec];
        //当前屏幕被分为3列，两则左移，中间右移
        //CCTransitionSplitRows *transitionScene = [CCTransitionSplitRows transitionWithDuration:3 scene:scenec];
        //扇形转换－－－－－
        //CCTransitionRadialCW *transitionScene = [CCTransitionRadialCW transitionWithDuration:3 scene:scenec];
        //平面旋转－－－－－
        //CCTransitionRotoZoom *transitionScene = [CCTransitionRotoZoom transitionWithDuration:3 scene:scenec];
        //近－远－跳动－－－－－－
        //CCTransitionJumpZoom *transitionScene = [CCTransitionJumpZoom transitionWithDuration:3 scene:scenec];
        //立体反转（X轴）－－(还有种从近到远，从远到近的感觉)－－－－－－－－
        //CCTransitionZoomFlipX *transitionScene = [CCTransitionZoomFlipX transitionWithDuration:3 scene:scenec];
        //立体反转（Y轴）－(还有种从近到远，从远到近的感觉)－－－－－－－
        //CCTransitionZoomFlipY *transitionScene = [CCTransitionZoomFlipY transitionWithDuration:3 scene:scenec];
        //立体反转（X,Y轴）－－－(还有种从近到远，从远到近的感觉)－－－－－
        //CCTransitionZoomFlipAngular *transitionScene = [CCTransitionZoomFlipAngular transitionWithDuration:3 scene:scenec];
        //另外一个layout左侧进入覆盖当前layout
        //CCTransitionMoveInL *transitionScene = [CCTransitionMoveInL transitionWithDuration:3 scene:scenec];
        //另外一个layout右侧进入覆盖当前layout
        //CCTransitionMoveInR *transitionScene = [CCTransitionMoveInR transitionWithDuration:3 scene:scenec];
        //另外一个layout上侧进入覆盖当前layout
        //CCTransitionMoveInT *transitionScene = [CCTransitionMoveInT transitionWithDuration:3 scene:scenec];
        //另外一个layout下侧进入覆盖当前layout
        //CCTransitionMoveInB *transitionScene = [CCTransitionMoveInB transitionWithDuration:3 scene:scenec];
        //立体反转（X轴）－－2D平面反转，没有远近感
        //CCTransitionFlipX *transitionScene = [CCTransitionFlipX transitionWithDuration:3 scene:scenec];
        //立体反转（Y轴）－－2D平面反转，没有远近感
        //CCTransitionFlipY *transitionScene = [CCTransitionFlipY transitionWithDuration:3 scene:scenec];
        //立体反转（X,Y轴）－－2D平面反转，没有远近感
        //CCTransitionFlipAngular *transitionScene = [CCTransitionFlipAngular transitionWithDuration:3 scene:scenec];
        //实体－透明－实体(默认无颜色，可以附带颜色)
        //CCTransitionFade* transitionScene = [CCTransitionFade transitionWithDuration:3 scene:scenec withColor:ccWHITE];
        //另外一个直接渐变覆盖当前layout
        //CCTransitionCrossFade *transitionScene = [CCTransitionCrossFade transitionWithDuration:3 scene:scenec];
        //移动（方格状）部落格，从左下往右上
        //CCTransitionFadeTR *transitionScene = [CCTransitionFadeTR transitionWithDuration:3 scene:scenec];
        //移动（方格状）部落格，从右上往左下
        CCTransitionFadeBL *transitionScene = [CCTransitionFadeBL transitionWithDuration:3 scene:scenec];
        //移动（长矩形，宽度是屏幕宽）部落格，从下往上
        //CCTransitionFadeUp *transitionScene = [CCTransitionFadeUp transitionWithDuration:3 scene:scenec];
        //移动（长矩形，宽度是屏幕宽）部落格，从上往下
        //CCTransitionFadeDown *transitionScene = [CCTransitionFadeDown transitionWithDuration:3 scene:scenec];
        [[CCDirector sharedDirector] replaceScene: transitionScene];
    }