点击关闭按钮时出现错误，没看懂什么意思~~~

代码附上

// JavaScript Document
(function($){
	//定义变量
	var container = $('.container');
	var box = $('.box');
	var buddy = $('.buddy');
	var pop = $('.pop');
	var open = $('.btn');
	var close = $('.close');
	var imgs = pop.find('img');
	//定义由下而上进入的动画
	$.Velocity.RegisterUI('Carrie.slideUpIn',{
		defaultDuration:500,
		calls:[
			[{opacity:[1,0],translateY:[0,100]}]
		]
	});
	//定义由上而下退出的动画
	$.Velocity.RegisterUI('Carrie.slideDownOut',{
		defaultDuration:300,
		calls:[
			[{opacity:[0,1],translateY:[100,0]}]
		]
	});
	//定义图片由小变大进入的动画
	$.Velocity.RegisterUI('Carrie.scaleIn',{
		defaultDuration:300,
		calls:[
			[{opacity:[1,0],scale:[1,0.3]}]
		]
	});
	//定义图片由大变小退出的动画
	$.Velocity.RegisterUI('Carrie.scaleOut',{
		defaultDuration:300,
		calls:[
			[{opacity:[0,1],scale:[0.3,1]}]
		]
	});
	//定义box出现的场景动画
	var seqInit = [{
		elements:container,
		properties:'Carrie.slideUpIn',
		options:{
			delay:300
		}
	},{
		elements:box,
		properties:'Carrie.slideUpIn',
		options:{
			sequenceQueue :false
		}
	},{
		elements:buddy,
		properties:'Carrie.slideUpIn',
		options:{
			sequenceQueue:false,
			delay:60
		}
	}];
	//定义box退出，pop出现的场景
	var seqClick = [{
		elements:container,
		properties:'Carrie.slideDownOut',
	},{
		elements:box,
		properties:'Carrie.slideDownOut',
		options:{
			sequenceQueue :false
		}
	},{
		elements:container,
		properties:'Carrie.slideUpIn',
	},{
		elements:pop,
		properties:'Carrie.slideUpIn',
	},{
		elements:imgs,
		properties:'Carrie.scaleIn',
		options:{
			sequenceQueue :false
		}
	}];
	//定义pop退出，box出现的场景
	var seqClose = [{
		elements:imgs,
		properties:'Carrie.scaleout',
	},{
		elements:container,
		properties:'Carrie.slideDownOut',
	},{
		elements:pop,
		properties:'Carrie.slideDownOut',
		options:{
			sequenceQueue :false
		}
	},{
		elements:container,
		properties:'Carrie.slideUpIn',
	},{
		elements:box,
		properties:'Carrie.slideUpIn',
	}];
	
	$.Velocity.RunSequence(seqInit);
	
	open.on('click',function(){
		$.Velocity.RunSequence(seqClick);
	})
	
	close.on('click',function(){
		$.Velocity.RunSequence(seqClose);
	})
	
})(jQuery);

老师帮忙看一下哪里出错了~~~