var liteConcertCart = new Class({
	Implements:[Options,Events,Chain],
	options:{
	},
	cart:null,
	opts:null,
	items:[],
	initialize:function(opts, cart, options){
		this.setOptions(options);
		this.opts = opts;
		this.cart = cart;
		this.setup();		
	},
	setup:function(){
		//Setup the stage
	},
	load:function(){
		//Load the tickets from the backend
	},
	update:function(){
		//Update the cart on the backend
	},
	add:function(ticket){
		//Add an item to the cart
	},
	remove:function(ticket){
		//Remove an item from the cart
	},
	empty:function(){
		//Empty the cart
	}
});