setEvents : function(action){
this.delegate(action);
var proxy = this.proxy();
var vm = this.vm;
$channel.on('toggle-winning-list', proxy('toggle'));
$channel.on('decided', proxy('render'));
$channel.on('reset', proxy('render'));
vm.on('change:visible', proxy('checkVisible'));
},
setEvents : function(action){
this.delegate(action);
var proxy = this.proxy();
var prev = this.role('prev');
prev.on('ended', proxy('startLoop'));
$lotteryModel.on('change:state', proxy('checkState'));
$channel.on('toggle-music', proxy('toggle'));
},
setEvents : function(action){
var proxy = this.proxy();
$channel.on('tip', proxy('show'));
},