konamiz.min.js

var Konamiz=function(){function a(a,b,c){a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent&&a.attachEvent("on"+b,function(b){return c.call(a,b)})}function b(a){var b="";for(var d=0;d<a.length;d++){var e=a[d].toUpperCase();typeof c[e]!="undefined"?b+=c[e]:b+=e.charCodeAt(0)}return b}var c={SPACE:32,ENTER:13,UP:38,DOWN:40,LEFT:37,RIGHT:39},d="3838404037393739666513";return function(c){var e=function(){},f=function(){},g=c instanceof Array&&c.length>0?b(c):d,h="";(function(b){a(document,"keydown",function(a){h+=a.keyCode,console.log(h,g.indexOf(h)),h===g?(h="",b.isStarted?b.stop():b.start()):g.indexOf(h)===-1&&(h=a.keyCode+"")})})(this),this.isStarted=!1,this.onStart=function(a){return e=a,this},this.onStop=function(a){return f=a,this},this.start=function(){return e.call(this),this.isStarted=!0,this},this.stop=function(){return f.call(this),this.isStarted=!1,this}}}();