// GAME BUTTONS
    $$('.aniGameButton').each(function(element){
        var FxDuration = 700;
        var FxTransition = Fx.Transitions.Elastic.easeOut;
        var smallSize = 55;
        var largeSize = 110;
        
        var buttonFx = new Fx.Tween(element, {
            property:'height',
            duration:FxDuration,
            transition:FxTransition,
            link:'cancel'
        });
        
        element.store('buttonFx', buttonFx);
        element.store('image', element.getElement('img'));
        
        if(element.hasClass('expand')) element.store('expand', true);
        else element.store('expand', false);
        
        element.addEvent('mouseenter', function(e){
            element.getParent().getElements('.aniGameButton').each(function(el){
                el.retrieve('buttonFx').start(smallSize);
                el.retrieve('image').setStyle('opacity',0);
            });
            
            this.retrieve('buttonFx').start(largeSize);
            this.retrieve('image').setStyle('opacity',1);
            this.store('expand', true);

        });      
    });