/*!
 * Countdown v0.1.0
 * https://github.com/fengyuanchen/countdown
 *
 * Copyright 2014 Fengyuan Chen
 * Released under the MIT license
 */

!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a(jQuery)}(function(a){"use strict";var b=function(c,d){this.$element=a(c),this.defaults=a.extend({},b.defaults,this.$element.data(),a.isPlainObject(d)?d:{}),this.init()};b.prototype={constructor:b,init:function(){var a=this.$element.html(),b=new Date(this.defaults.date||a);b.getTime()&&(this.content=a,this.date=b,this.find(),this.defaults.autoStart&&this.start())},find:function(){var a=this.$element;this.$days=a.find("[data-days]"),this.$hours=a.find("[data-hours]"),this.$minutes=a.find("[data-minutes]"),this.$seconds=a.find("[data-seconds]"),this.$days.length+this.$hours.length+this.$minutes.length+this.$seconds.length>0&&(this.found=!0)},reset:function(){this.found?(this.output("days"),this.output("hours"),this.output("minutes"),this.output("seconds")):this.output()},ready:function(){var a,b=this.date,c=100,d=1e3,e=6e4,f=36e5,g=864e5,h={};return b?(a=b.getTime()-(new Date).getTime(),0>=a?(this.end(),!1):(h.days=a,h.hours=h.days%g,h.minutes=h.hours%f,h.seconds=h.minutes%e,h.milliseconds=h.seconds%d,this.days=Math.floor(h.days/g),this.hours=Math.floor(h.hours/f),this.minutes=Math.floor(h.minutes/e),this.seconds=Math.floor(h.seconds/d),this.deciseconds=Math.floor(h.milliseconds/c),!0)):!1},start:function(){!this.active&&this.ready()&&(this.active=!0,this.reset(),this.autoUpdate=this.defaults.fast?setInterval(a.proxy(this.fastUpdate,this),100):setInterval(a.proxy(this.update,this),1e3))},stop:function(){this.active&&(this.active=!1,clearInterval(this.autoUpdate))},end:function(){this.date&&(this.stop(),this.days=0,this.hours=0,this.minutes=0,this.seconds=0,this.deciseconds=0,this.reset(),this.defaults.end())},destroy:function(){this.date&&(this.stop(),this.$days=null,this.$hours=null,this.$minutes=null,this.$seconds=null,this.$element.empty().html(this.content),this.$element.removeData("countdown"))},fastUpdate:function(){--this.deciseconds>=0?this.output("deciseconds"):(this.deciseconds=9,this.update())},update:function(){--this.seconds>=0?this.output("seconds"):(this.seconds=59,--this.minutes>=0?this.output("minutes"):(this.minutes=59,--this.hours>=0?this.output("hours"):(this.hours=23,--this.days>=0?this.output("days"):this.end())))},output:function(a){if(!this.found)return void this.$element.empty().html(this.template());switch(a){case"deciseconds":this.$seconds.text(this.getSecondsText());break;case"seconds":this.$seconds.text(this.seconds);break;case"minutes":this.$minutes.text(this.minutes);break;case"hours":this.$hours.text(this.hours);break;case"days":this.$days.text(this.days)}},template:function(){return this.defaults.text.replace("%s",this.days).replace("%s",this.hours).replace("%s",this.minutes).replace("%s",this.getSecondsText())},getSecondsText:function(){return this.active&&this.defaults.fast?this.seconds+"."+this.deciseconds:this.seconds}},b.defaults={autoStart:!0,date:null,fast:!1,end:a.noop,text:"%s days, %s hours, %s minutes, %s seconds"},b.setDefaults=function(c){a.extend(b.defaults,c)},a.fn.countdown=function(c){return this.each(function(){var d=a(this),e=d.data("countdown");e||d.data("countdown",e=new b(this,c)),"string"==typeof c&&a.isFunction(e[c])&&e[c]()})},a.fn.countdown.constructor=b,a.fn.countdown.setDefaults=b.setDefaults,a(function(){a("[countdown]").countdown()})});