/*!
 * imagesLoaded PACKAGED v4.1.0
 * JavaScript is all like "You images are done yet or what?"
 * MIT License
 */
!function(t,e){"function"==typeof define&&define.amd?define("ev-emitter/ev-emitter",e):"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}(this,function(){function t(){}var e=t.prototype
return e.on=function(t,e){if(t&&e){var i=this._events=this._events||{},n=i[t]=i[t]||[]
return n.indexOf(e)==-1&&n.push(e),this}},e.once=function(t,e){if(t&&e){this.on(t,e)
var i=this._onceEvents=this._onceEvents||{},n=i[t]=i[t]||[]
return n[e]=!0,this}},e.off=function(t,e){var i=this._events&&this._events[t]
if(i&&i.length){var n=i.indexOf(e)
return n!=-1&&i.splice(n,1),this}},e.emitEvent=function(t,e){var i=this._events&&this._events[t]
if(i&&i.length){var n=0,o=i[n]
e=e||[]
for(var r=this._onceEvents&&this._onceEvents[t];o;){var s=r&&r[o]
s&&(this.off(t,o),delete r[o]),o.apply(this,e),n+=s?0:1,o=i[n]}return this}},t}),function(t,e){"use strict"
"function"==typeof define&&define.amd?define(["ev-emitter/ev-emitter"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter")):t.imagesLoaded=e(t,t.EvEmitter)}(window,function(t,e){function i(t,e){for(var i in e)t[i]=e[i]
return t}function n(t){var e=[]
if(Array.isArray(t))e=t
else if("number"==typeof t.length)for(var i=0;i<t.length;i++)e.push(t[i])
else e.push(t)
return e}function o(t,e,r){return this instanceof o?("string"==typeof t&&(t=document.querySelectorAll(t)),this.elements=n(t),this.options=i({},this.options),"function"==typeof e?r=e:i(this.options,e),r&&this.on("always",r),this.getImages(),h&&(this.jqDeferred=new h.Deferred),void setTimeout(function(){this.check()}.bind(this))):new o(t,e,r)}function r(t){this.img=t}function s(t,e){this.url=t,this.element=e,this.img=new Image}var h=t.jQuery,a=t.console
o.prototype=Object.create(e.prototype),o.prototype.options={},o.prototype.getImages=function(){this.images=[],this.elements.forEach(this.addElementImages,this)},o.prototype.addElementImages=function(t){"IMG"==t.nodeName&&this.addImage(t),this.options.background===!0&&this.addElementBackgroundImages(t)
var e=t.nodeType
if(e&&d[e]){for(var i=t.querySelectorAll("img"),n=0;n<i.length;n++){var o=i[n]
this.addImage(o)}if("string"==typeof this.options.background){var r=t.querySelectorAll(this.options.background)
for(n=0;n<r.length;n++){var s=r[n]
this.addElementBackgroundImages(s)}}}}
var d={1:!0,9:!0,11:!0}
return o.prototype.addElementBackgroundImages=function(t){var e=getComputedStyle(t)
if(e)for(var i=/url\((['"])?(.*?)\1\)/gi,n=i.exec(e.backgroundImage);null!==n;){var o=n&&n[2]
o&&this.addBackground(o,t),n=i.exec(e.backgroundImage)}},o.prototype.addImage=function(t){var e=new r(t)
this.images.push(e)},o.prototype.addBackground=function(t,e){var i=new s(t,e)
this.images.push(i)},o.prototype.check=function(){function t(t,i,n){setTimeout(function(){e.progress(t,i,n)})}var e=this
return this.progressedCount=0,this.hasAnyBroken=!1,this.images.length?void this.images.forEach(function(e){e.once("progress",t),e.check()}):void this.complete()},o.prototype.progress=function(t,e,i){this.progressedCount++,this.hasAnyBroken=this.hasAnyBroken||!t.isLoaded,this.emitEvent("progress",[this,t,e]),this.jqDeferred&&this.jqDeferred.notify&&this.jqDeferred.notify(this,t),this.progressedCount==this.images.length&&this.complete(),this.options.debug&&a&&a.log("progress: "+i,t,e)},o.prototype.complete=function(){var t=this.hasAnyBroken?"fail":"done"
if(this.isComplete=!0,this.emitEvent(t,[this]),this.emitEvent("always",[this]),this.jqDeferred){var e=this.hasAnyBroken?"reject":"resolve"
this.jqDeferred[e](this)}},r.prototype=Object.create(e.prototype),r.prototype.check=function(){var t=this.getIsImageComplete()
return t?void this.confirm(0!==this.img.naturalWidth,"naturalWidth"):(this.proxyImage=new Image,this.proxyImage.addEventListener("load",this),this.proxyImage.addEventListener("error",this),this.img.addEventListener("load",this),this.img.addEventListener("error",this),void(this.proxyImage.src=this.img.src))},r.prototype.getIsImageComplete=function(){return this.img.complete&&void 0!==this.img.naturalWidth},r.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.img,e])},r.prototype.handleEvent=function(t){var e="on"+t.type
this[e]&&this[e](t)},r.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindEvents()},r.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindEvents()},r.prototype.unbindEvents=function(){this.proxyImage.removeEventListener("load",this),this.proxyImage.removeEventListener("error",this),this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},s.prototype=Object.create(r.prototype),s.prototype.check=function(){this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.img.src=this.url
var t=this.getIsImageComplete()
t&&(this.confirm(0!==this.img.naturalWidth,"naturalWidth"),this.unbindEvents())},s.prototype.unbindEvents=function(){this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},s.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.element,e])},o.makeJQueryPlugin=function(e){e=e||t.jQuery,e&&(h=e,h.fn.imagesLoaded=function(t,e){var i=new o(this,t,e)
return i.jqDeferred.promise(h(this))})},o.makeJQueryPlugin(),o})