From a56a08bbd38cc7bcd2aa5241170e23f452a4cf5d Mon Sep 17 00:00:00 2001
From: Nick Lombard <nick@jigsoft.co.za>
Date: Fri, 11 Jun 2021 12:58:25 +0200
Subject: [PATCH 1/2] Ensure that draggable occurs on bound element

Packery misbehaves when another draggable element is moved which is not the bound element.
Checks to ensure that the element bound is actually the element triggering the event.
---
 js/packery.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/js/packery.js b/js/packery.js
index bbaa474..78b05c0 100644
--- a/js/packery.js
+++ b/js/packery.js
@@ -89,19 +89,19 @@ proto._create = function() {
   this.handleUIDraggable = {
     start: function handleUIDraggableStart( event, ui ) {
       // HTML5 may trigger dragstart, dismiss HTML5 dragging
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragStart( event.currentTarget );
     },
     drag: function handleUIDraggableDrag( event, ui ) {
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragMove( event.currentTarget, ui.position.left, ui.position.top );
     },
     stop: function handleUIDraggableStop( event, ui ) {
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragEnd( event.currentTarget );

From 2b6edbf7684b206f51dd5c48808338f70dfa3cdd Mon Sep 17 00:00:00 2001
From: nickl- <github@jigsoft.co.za>
Date: Fri, 11 Jun 2021 21:26:00 +0200
Subject: [PATCH 2/2] Redo distribution

Distribute fixes for pr #557
---
 dist/packery.pkgd.js     | 10 +++++-----
 dist/packery.pkgd.min.js |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/dist/packery.pkgd.js b/dist/packery.pkgd.js
index 8570012..3e75886 100644
--- a/dist/packery.pkgd.js
+++ b/dist/packery.pkgd.js
@@ -5,7 +5,7 @@
  * Licensed GPLv3 for open source use
  * or Packery Commercial License for commercial use
  *
- * http://packery.metafizzy.co
+ * https://packery.metafizzy.co
  * Copyright 2013-2018 Metafizzy
  */
 
@@ -2757,7 +2757,7 @@ return Item;
  * Licensed GPLv3 for open source use
  * or Packery Commercial License for commercial use
  *
- * http://packery.metafizzy.co
+ * https://packery.metafizzy.co
  * Copyright 2013-2018 Metafizzy
  */
 
@@ -2841,19 +2841,19 @@ proto._create = function() {
   this.handleUIDraggable = {
     start: function handleUIDraggableStart( event, ui ) {
       // HTML5 may trigger dragstart, dismiss HTML5 dragging
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragStart( event.currentTarget );
     },
     drag: function handleUIDraggableDrag( event, ui ) {
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragMove( event.currentTarget, ui.position.left, ui.position.top );
     },
     stop: function handleUIDraggableStop( event, ui ) {
-      if ( !ui ) {
+      if ( !ui || ui.helper.index(this) === -1 ) {
         return;
       }
       _this.itemDragEnd( event.currentTarget );
diff --git a/dist/packery.pkgd.min.js b/dist/packery.pkgd.min.js
index 3dc3ef4..d811afc 100644
--- a/dist/packery.pkgd.min.js
+++ b/dist/packery.pkgd.min.js
@@ -5,9 +5,9 @@
  * Licensed GPLv3 for open source use
  * or Packery Commercial License for commercial use
  *
- * http://packery.metafizzy.co
+ * https://packery.metafizzy.co
  * Copyright 2013-2018 Metafizzy
  */
 
-!function(t,e){"function"==typeof define&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,function(t,e){"use strict";function i(i,s,a){function h(t,e,n){var o,s="$()."+i+'("'+e+'")';return t.each(function(t,h){var u=a.data(h,i);if(!u)return void r(i+" not initialized. Cannot call methods, i.e. "+s);var c=u[e];if(!c||"_"==e.charAt(0))return void r(s+" is not a valid method");var d=c.apply(u,n);o=void 0===o?d:o}),void 0!==o?o:t}function u(t,e){t.each(function(t,n){var o=a.data(n,i);o?(o.option(e),o._init()):(o=new s(n,e),a.data(n,i,o))})}a=a||e||t.jQuery,a&&(s.prototype.option||(s.prototype.option=function(t){a.isPlainObject(t)&&(this.options=a.extend(!0,this.options,t))}),a.fn[i]=function(t){if("string"==typeof t){var e=o.call(arguments,1);return h(this,t,e)}return u(this,t),this},n(a))}function n(t){!t||t&&t.bridget||(t.bridget=i)}var o=Array.prototype.slice,s=t.console,r="undefined"==typeof s?function(){}:function(t){s.error(t)};return n(e||t.jQuery),i}),function(t,e){"function"==typeof define&&define.amd?define("get-size/get-size",e):"object"==typeof module&&module.exports?module.exports=e():t.getSize=e()}(window,function(){"use strict";function t(t){var e=parseFloat(t),i=-1==t.indexOf("%")&&!isNaN(e);return i&&e}function e(){}function i(){for(var t={width:0,height:0,innerWidth:0,innerHeight:0,outerWidth:0,outerHeight:0},e=0;u>e;e++){var i=h[e];t[i]=0}return t}function n(t){var e=getComputedStyle(t);return e||a("Style returned "+e+". Are you running this code in a hidden iframe on Firefox? See https://bit.ly/getsizebug1"),e}function o(){if(!c){c=!0;var e=document.createElement("div");e.style.width="200px",e.style.padding="1px 2px 3px 4px",e.style.borderStyle="solid",e.style.borderWidth="1px 2px 3px 4px",e.style.boxSizing="border-box";var i=document.body||document.documentElement;i.appendChild(e);var o=n(e);r=200==Math.round(t(o.width)),s.isBoxSizeOuter=r,i.removeChild(e)}}function s(e){if(o(),"string"==typeof e&&(e=document.querySelector(e)),e&&"object"==typeof e&&e.nodeType){var s=n(e);if("none"==s.display)return i();var a={};a.width=e.offsetWidth,a.height=e.offsetHeight;for(var c=a.isBorderBox="border-box"==s.boxSizing,d=0;u>d;d++){var l=h[d],f=s[l],p=parseFloat(f);a[l]=isNaN(p)?0:p}var g=a.paddingLeft+a.paddingRight,m=a.paddingTop+a.paddingBottom,y=a.marginLeft+a.marginRight,v=a.marginTop+a.marginBottom,_=a.borderLeftWidth+a.borderRightWidth,x=a.borderTopWidth+a.borderBottomWidth,b=c&&r,E=t(s.width);E!==!1&&(a.width=E+(b?0:g+_));var w=t(s.height);return w!==!1&&(a.height=w+(b?0:m+x)),a.innerWidth=a.width-(g+_),a.innerHeight=a.height-(m+x),a.outerWidth=a.width+y,a.outerHeight=a.height+v,a}}var r,a="undefined"==typeof console?e:function(t){console.error(t)},h=["paddingLeft","paddingRight","paddingTop","paddingBottom","marginLeft","marginRight","marginTop","marginBottom","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"],u=h.length,c=!1;return s}),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()}("undefined"!=typeof window?window: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-1==n.indexOf(e)&&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-1!=n&&i.splice(n,1),this}},e.emitEvent=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){i=i.slice(0),e=e||[];for(var n=this._onceEvents&&this._onceEvents[t],o=0;o<i.length;o++){var s=i[o],r=n&&n[s];r&&(this.off(t,s),delete n[s]),s.apply(this,e)}return this}},e.allOff=function(){delete this._events,delete this._onceEvents},t}),function(t,e){"use strict";"function"==typeof define&&define.amd?define("desandro-matches-selector/matches-selector",e):"object"==typeof module&&module.exports?module.exports=e():t.matchesSelector=e()}(window,function(){"use strict";var t=function(){var t=window.Element.prototype;if(t.matches)return"matches";if(t.matchesSelector)return"matchesSelector";for(var e=["webkit","moz","ms","o"],i=0;i<e.length;i++){var n=e[i],o=n+"MatchesSelector";if(t[o])return o}}();return function(e,i){return e[t](i)}}),function(t,e){"function"==typeof define&&define.amd?define("fizzy-ui-utils/utils",["desandro-matches-selector/matches-selector"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("desandro-matches-selector")):t.fizzyUIUtils=e(t,t.matchesSelector)}(window,function(t,e){var i={};i.extend=function(t,e){for(var i in e)t[i]=e[i];return t},i.modulo=function(t,e){return(t%e+e)%e};var n=Array.prototype.slice;i.makeArray=function(t){if(Array.isArray(t))return t;if(null===t||void 0===t)return[];var e="object"==typeof t&&"number"==typeof t.length;return e?n.call(t):[t]},i.removeFrom=function(t,e){var i=t.indexOf(e);-1!=i&&t.splice(i,1)},i.getParent=function(t,i){for(;t.parentNode&&t!=document.body;)if(t=t.parentNode,e(t,i))return t},i.getQueryElement=function(t){return"string"==typeof t?document.querySelector(t):t},i.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},i.filterFindElements=function(t,n){t=i.makeArray(t);var o=[];return t.forEach(function(t){if(t instanceof HTMLElement){if(!n)return void o.push(t);e(t,n)&&o.push(t);for(var i=t.querySelectorAll(n),s=0;s<i.length;s++)o.push(i[s])}}),o},i.debounceMethod=function(t,e,i){i=i||100;var n=t.prototype[e],o=e+"Timeout";t.prototype[e]=function(){var t=this[o];clearTimeout(t);var e=arguments,s=this;this[o]=setTimeout(function(){n.apply(s,e),delete s[o]},i)}},i.docReady=function(t){var e=document.readyState;"complete"==e||"interactive"==e?setTimeout(t):document.addEventListener("DOMContentLoaded",t)},i.toDashed=function(t){return t.replace(/(.)([A-Z])/g,function(t,e,i){return e+"-"+i}).toLowerCase()};var o=t.console;return i.htmlInit=function(e,n){i.docReady(function(){var s=i.toDashed(n),r="data-"+s,a=document.querySelectorAll("["+r+"]"),h=document.querySelectorAll(".js-"+s),u=i.makeArray(a).concat(i.makeArray(h)),c=r+"-options",d=t.jQuery;u.forEach(function(t){var i,s=t.getAttribute(r)||t.getAttribute(c);try{i=s&&JSON.parse(s)}catch(a){return void(o&&o.error("Error parsing "+r+" on "+t.className+": "+a))}var h=new e(t,i);d&&d.data(t,n,h)})})},i}),function(t,e){"function"==typeof define&&define.amd?define("outlayer/item",["ev-emitter/ev-emitter","get-size/get-size"],e):"object"==typeof module&&module.exports?module.exports=e(require("ev-emitter"),require("get-size")):(t.Outlayer={},t.Outlayer.Item=e(t.EvEmitter,t.getSize))}(window,function(t,e){"use strict";function i(t){for(var e in t)return!1;return e=null,!0}function n(t,e){t&&(this.element=t,this.layout=e,this.position={x:0,y:0},this._create())}function o(t){return t.replace(/([A-Z])/g,function(t){return"-"+t.toLowerCase()})}var s=document.documentElement.style,r="string"==typeof s.transition?"transition":"WebkitTransition",a="string"==typeof s.transform?"transform":"WebkitTransform",h={WebkitTransition:"webkitTransitionEnd",transition:"transitionend"}[r],u={transform:a,transition:r,transitionDuration:r+"Duration",transitionProperty:r+"Property",transitionDelay:r+"Delay"},c=n.prototype=Object.create(t.prototype);c.constructor=n,c._create=function(){this._transn={ingProperties:{},clean:{},onEnd:{}},this.css({position:"absolute"})},c.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},c.getSize=function(){this.size=e(this.element)},c.css=function(t){var e=this.element.style;for(var i in t){var n=u[i]||i;e[n]=t[i]}},c.getPosition=function(){var t=getComputedStyle(this.element),e=this.layout._getOption("originLeft"),i=this.layout._getOption("originTop"),n=t[e?"left":"right"],o=t[i?"top":"bottom"],s=parseFloat(n),r=parseFloat(o),a=this.layout.size;-1!=n.indexOf("%")&&(s=s/100*a.width),-1!=o.indexOf("%")&&(r=r/100*a.height),s=isNaN(s)?0:s,r=isNaN(r)?0:r,s-=e?a.paddingLeft:a.paddingRight,r-=i?a.paddingTop:a.paddingBottom,this.position.x=s,this.position.y=r},c.layoutPosition=function(){var t=this.layout.size,e={},i=this.layout._getOption("originLeft"),n=this.layout._getOption("originTop"),o=i?"paddingLeft":"paddingRight",s=i?"left":"right",r=i?"right":"left",a=this.position.x+t[o];e[s]=this.getXValue(a),e[r]="";var h=n?"paddingTop":"paddingBottom",u=n?"top":"bottom",c=n?"bottom":"top",d=this.position.y+t[h];e[u]=this.getYValue(d),e[c]="",this.css(e),this.emitEvent("layout",[this])},c.getXValue=function(t){var e=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&!e?t/this.layout.size.width*100+"%":t+"px"},c.getYValue=function(t){var e=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&e?t/this.layout.size.height*100+"%":t+"px"},c._transitionTo=function(t,e){this.getPosition();var i=this.position.x,n=this.position.y,o=t==this.position.x&&e==this.position.y;if(this.setPosition(t,e),o&&!this.isTransitioning)return void this.layoutPosition();var s=t-i,r=e-n,a={};a.transform=this.getTranslate(s,r),this.transition({to:a,onTransitionEnd:{transform:this.layoutPosition},isCleaning:!0})},c.getTranslate=function(t,e){var i=this.layout._getOption("originLeft"),n=this.layout._getOption("originTop");return t=i?t:-t,e=n?e:-e,"translate3d("+t+"px, "+e+"px, 0)"},c.goTo=function(t,e){this.setPosition(t,e),this.layoutPosition()},c.moveTo=c._transitionTo,c.setPosition=function(t,e){this.position.x=parseFloat(t),this.position.y=parseFloat(e)},c._nonTransition=function(t){this.css(t.to),t.isCleaning&&this._removeStyles(t.to);for(var e in t.onTransitionEnd)t.onTransitionEnd[e].call(this)},c.transition=function(t){if(!parseFloat(this.layout.options.transitionDuration))return void this._nonTransition(t);var e=this._transn;for(var i in t.onTransitionEnd)e.onEnd[i]=t.onTransitionEnd[i];for(i in t.to)e.ingProperties[i]=!0,t.isCleaning&&(e.clean[i]=!0);if(t.from){this.css(t.from);var n=this.element.offsetHeight;n=null}this.enableTransition(t.to),this.css(t.to),this.isTransitioning=!0};var d="opacity,"+o(a);c.enableTransition=function(){if(!this.isTransitioning){var t=this.layout.options.transitionDuration;t="number"==typeof t?t+"ms":t,this.css({transitionProperty:d,transitionDuration:t,transitionDelay:this.staggerDelay||0}),this.element.addEventListener(h,this,!1)}},c.onwebkitTransitionEnd=function(t){this.ontransitionend(t)},c.onotransitionend=function(t){this.ontransitionend(t)};var l={"-webkit-transform":"transform"};c.ontransitionend=function(t){if(t.target===this.element){var e=this._transn,n=l[t.propertyName]||t.propertyName;if(delete e.ingProperties[n],i(e.ingProperties)&&this.disableTransition(),n in e.clean&&(this.element.style[t.propertyName]="",delete e.clean[n]),n in e.onEnd){var o=e.onEnd[n];o.call(this),delete e.onEnd[n]}this.emitEvent("transitionEnd",[this])}},c.disableTransition=function(){this.removeTransitionStyles(),this.element.removeEventListener(h,this,!1),this.isTransitioning=!1},c._removeStyles=function(t){var e={};for(var i in t)e[i]="";this.css(e)};var f={transitionProperty:"",transitionDuration:"",transitionDelay:""};return c.removeTransitionStyles=function(){this.css(f)},c.stagger=function(t){t=isNaN(t)?0:t,this.staggerDelay=t+"ms"},c.removeElem=function(){this.element.parentNode.removeChild(this.element),this.css({display:""}),this.emitEvent("remove",[this])},c.remove=function(){return r&&parseFloat(this.layout.options.transitionDuration)?(this.once("transitionEnd",function(){this.removeElem()}),void this.hide()):void this.removeElem()},c.reveal=function(){delete this.isHidden,this.css({display:""});var t=this.layout.options,e={},i=this.getHideRevealTransitionEndProperty("visibleStyle");e[i]=this.onRevealTransitionEnd,this.transition({from:t.hiddenStyle,to:t.visibleStyle,isCleaning:!0,onTransitionEnd:e})},c.onRevealTransitionEnd=function(){this.isHidden||this.emitEvent("reveal")},c.getHideRevealTransitionEndProperty=function(t){var e=this.layout.options[t];if(e.opacity)return"opacity";for(var i in e)return i},c.hide=function(){this.isHidden=!0,this.css({display:""});var t=this.layout.options,e={},i=this.getHideRevealTransitionEndProperty("hiddenStyle");e[i]=this.onHideTransitionEnd,this.transition({from:t.visibleStyle,to:t.hiddenStyle,isCleaning:!0,onTransitionEnd:e})},c.onHideTransitionEnd=function(){this.isHidden&&(this.css({display:"none"}),this.emitEvent("hide"))},c.destroy=function(){this.css({position:"",left:"",right:"",top:"",bottom:"",transition:"",transform:""})},n}),function(t,e){"use strict";"function"==typeof define&&define.amd?define("outlayer/outlayer",["ev-emitter/ev-emitter","get-size/get-size","fizzy-ui-utils/utils","./item"],function(i,n,o,s){return e(t,i,n,o,s)}):"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter"),require("get-size"),require("fizzy-ui-utils"),require("./item")):t.Outlayer=e(t,t.EvEmitter,t.getSize,t.fizzyUIUtils,t.Outlayer.Item)}(window,function(t,e,i,n,o){"use strict";function s(t,e){var i=n.getQueryElement(t);if(!i)return void(h&&h.error("Bad element for "+this.constructor.namespace+": "+(i||t)));this.element=i,u&&(this.$element=u(this.element)),this.options=n.extend({},this.constructor.defaults),this.option(e);var o=++d;this.element.outlayerGUID=o,l[o]=this,this._create();var s=this._getOption("initLayout");s&&this.layout()}function r(t){function e(){t.apply(this,arguments)}return e.prototype=Object.create(t.prototype),e.prototype.constructor=e,e}function a(t){if("number"==typeof t)return t;var e=t.match(/(^\d*\.?\d*)(\w*)/),i=e&&e[1],n=e&&e[2];if(!i.length)return 0;i=parseFloat(i);var o=p[n]||1;return i*o}var h=t.console,u=t.jQuery,c=function(){},d=0,l={};s.namespace="outlayer",s.Item=o,s.defaults={containerStyle:{position:"relative"},initLayout:!0,originLeft:!0,originTop:!0,resize:!0,resizeContainer:!0,transitionDuration:"0.4s",hiddenStyle:{opacity:0,transform:"scale(0.001)"},visibleStyle:{opacity:1,transform:"scale(1)"}};var f=s.prototype;n.extend(f,e.prototype),f.option=function(t){n.extend(this.options,t)},f._getOption=function(t){var e=this.constructor.compatOptions[t];return e&&void 0!==this.options[e]?this.options[e]:this.options[t]},s.compatOptions={initLayout:"isInitLayout",horizontal:"isHorizontal",layoutInstant:"isLayoutInstant",originLeft:"isOriginLeft",originTop:"isOriginTop",resize:"isResizeBound",resizeContainer:"isResizingContainer"},f._create=function(){this.reloadItems(),this.stamps=[],this.stamp(this.options.stamp),n.extend(this.element.style,this.options.containerStyle);var t=this._getOption("resize");t&&this.bindResize()},f.reloadItems=function(){this.items=this._itemize(this.element.children)},f._itemize=function(t){for(var e=this._filterFindItemElements(t),i=this.constructor.Item,n=[],o=0;o<e.length;o++){var s=e[o],r=new i(s,this);n.push(r)}return n},f._filterFindItemElements=function(t){return n.filterFindElements(t,this.options.itemSelector)},f.getItemElements=function(){return this.items.map(function(t){return t.element})},f.layout=function(){this._resetLayout(),this._manageStamps();var t=this._getOption("layoutInstant"),e=void 0!==t?t:!this._isLayoutInited;this.layoutItems(this.items,e),this._isLayoutInited=!0},f._init=f.layout,f._resetLayout=function(){this.getSize()},f.getSize=function(){this.size=i(this.element)},f._getMeasurement=function(t,e){var n,o=this.options[t];o?("string"==typeof o?n=this.element.querySelector(o):o instanceof HTMLElement&&(n=o),this[t]=n?i(n)[e]:o):this[t]=0},f.layoutItems=function(t,e){t=this._getItemsForLayout(t),this._layoutItems(t,e),this._postLayout()},f._getItemsForLayout=function(t){return t.filter(function(t){return!t.isIgnored})},f._layoutItems=function(t,e){if(this._emitCompleteOnItems("layout",t),t&&t.length){var i=[];t.forEach(function(t){var n=this._getItemLayoutPosition(t);n.item=t,n.isInstant=e||t.isLayoutInstant,i.push(n)},this),this._processLayoutQueue(i)}},f._getItemLayoutPosition=function(){return{x:0,y:0}},f._processLayoutQueue=function(t){this.updateStagger(),t.forEach(function(t,e){this._positionItem(t.item,t.x,t.y,t.isInstant,e)},this)},f.updateStagger=function(){var t=this.options.stagger;return null===t||void 0===t?void(this.stagger=0):(this.stagger=a(t),this.stagger)},f._positionItem=function(t,e,i,n,o){n?t.goTo(e,i):(t.stagger(o*this.stagger),t.moveTo(e,i))},f._postLayout=function(){this.resizeContainer()},f.resizeContainer=function(){var t=this._getOption("resizeContainer");if(t){var e=this._getContainerSize();e&&(this._setContainerMeasure(e.width,!0),this._setContainerMeasure(e.height,!1))}},f._getContainerSize=c,f._setContainerMeasure=function(t,e){if(void 0!==t){var i=this.size;i.isBorderBox&&(t+=e?i.paddingLeft+i.paddingRight+i.borderLeftWidth+i.borderRightWidth:i.paddingBottom+i.paddingTop+i.borderTopWidth+i.borderBottomWidth),t=Math.max(t,0),this.element.style[e?"width":"height"]=t+"px"}},f._emitCompleteOnItems=function(t,e){function i(){o.dispatchEvent(t+"Complete",null,[e])}function n(){r++,r==s&&i()}var o=this,s=e.length;if(!e||!s)return void i();var r=0;e.forEach(function(e){e.once(t,n)})},f.dispatchEvent=function(t,e,i){var n=e?[e].concat(i):i;if(this.emitEvent(t,n),u)if(this.$element=this.$element||u(this.element),e){var o=u.Event(e);o.type=t,this.$element.trigger(o,i)}else this.$element.trigger(t,i)},f.ignore=function(t){var e=this.getItem(t);e&&(e.isIgnored=!0)},f.unignore=function(t){var e=this.getItem(t);e&&delete e.isIgnored},f.stamp=function(t){t=this._find(t),t&&(this.stamps=this.stamps.concat(t),t.forEach(this.ignore,this))},f.unstamp=function(t){t=this._find(t),t&&t.forEach(function(t){n.removeFrom(this.stamps,t),this.unignore(t)},this)},f._find=function(t){return t?("string"==typeof t&&(t=this.element.querySelectorAll(t)),t=n.makeArray(t)):void 0},f._manageStamps=function(){this.stamps&&this.stamps.length&&(this._getBoundingRect(),this.stamps.forEach(this._manageStamp,this))},f._getBoundingRect=function(){var t=this.element.getBoundingClientRect(),e=this.size;this._boundingRect={left:t.left+e.paddingLeft+e.borderLeftWidth,top:t.top+e.paddingTop+e.borderTopWidth,right:t.right-(e.paddingRight+e.borderRightWidth),bottom:t.bottom-(e.paddingBottom+e.borderBottomWidth)}},f._manageStamp=c,f._getElementOffset=function(t){var e=t.getBoundingClientRect(),n=this._boundingRect,o=i(t),s={left:e.left-n.left-o.marginLeft,top:e.top-n.top-o.marginTop,right:n.right-e.right-o.marginRight,bottom:n.bottom-e.bottom-o.marginBottom};return s},f.handleEvent=n.handleEvent,f.bindResize=function(){t.addEventListener("resize",this),this.isResizeBound=!0},f.unbindResize=function(){t.removeEventListener("resize",this),this.isResizeBound=!1},f.onresize=function(){this.resize()},n.debounceMethod(s,"onresize",100),f.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&this.layout()},f.needsResizeLayout=function(){var t=i(this.element),e=this.size&&t;return e&&t.innerWidth!==this.size.innerWidth},f.addItems=function(t){var e=this._itemize(t);return e.length&&(this.items=this.items.concat(e)),e},f.appended=function(t){var e=this.addItems(t);e.length&&(this.layoutItems(e,!0),this.reveal(e))},f.prepended=function(t){var e=this._itemize(t);if(e.length){var i=this.items.slice(0);this.items=e.concat(i),this._resetLayout(),this._manageStamps(),this.layoutItems(e,!0),this.reveal(e),this.layoutItems(i)}},f.reveal=function(t){if(this._emitCompleteOnItems("reveal",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.reveal()})}},f.hide=function(t){if(this._emitCompleteOnItems("hide",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.hide()})}},f.revealItemElements=function(t){var e=this.getItems(t);this.reveal(e)},f.hideItemElements=function(t){var e=this.getItems(t);this.hide(e)},f.getItem=function(t){for(var e=0;e<this.items.length;e++){var i=this.items[e];if(i.element==t)return i}},f.getItems=function(t){t=n.makeArray(t);var e=[];return t.forEach(function(t){var i=this.getItem(t);i&&e.push(i)},this),e},f.remove=function(t){var e=this.getItems(t);this._emitCompleteOnItems("remove",e),e&&e.length&&e.forEach(function(t){t.remove(),n.removeFrom(this.items,t)},this)},f.destroy=function(){var t=this.element.style;t.height="",t.position="",t.width="",this.items.forEach(function(t){t.destroy()}),this.unbindResize();var e=this.element.outlayerGUID;delete l[e],delete this.element.outlayerGUID,u&&u.removeData(this.element,this.constructor.namespace)},s.data=function(t){t=n.getQueryElement(t);var e=t&&t.outlayerGUID;return e&&l[e]},s.create=function(t,e){var i=r(s);return i.defaults=n.extend({},s.defaults),n.extend(i.defaults,e),i.compatOptions=n.extend({},s.compatOptions),i.namespace=t,i.data=s.data,i.Item=r(o),n.htmlInit(i,t),u&&u.bridget&&u.bridget(t,i),i};var p={ms:1,s:1e3};return s.Item=o,s}),function(t,e){"function"==typeof define&&define.amd?define("packery/js/rect",e):"object"==typeof module&&module.exports?module.exports=e():(t.Packery=t.Packery||{},t.Packery.Rect=e())}(window,function(){"use strict";function t(e){for(var i in t.defaults)this[i]=t.defaults[i];for(i in e)this[i]=e[i]}t.defaults={x:0,y:0,width:0,height:0};var e=t.prototype;return e.contains=function(t){var e=t.width||0,i=t.height||0;return this.x<=t.x&&this.y<=t.y&&this.x+this.width>=t.x+e&&this.y+this.height>=t.y+i},e.overlaps=function(t){var e=this.x+this.width,i=this.y+this.height,n=t.x+t.width,o=t.y+t.height;return this.x<n&&e>t.x&&this.y<o&&i>t.y},e.getMaximalFreeRects=function(e){if(!this.overlaps(e))return!1;var i,n=[],o=this.x+this.width,s=this.y+this.height,r=e.x+e.width,a=e.y+e.height;return this.y<e.y&&(i=new t({x:this.x,y:this.y,width:this.width,height:e.y-this.y}),n.push(i)),o>r&&(i=new t({x:r,y:this.y,width:o-r,height:this.height}),n.push(i)),s>a&&(i=new t({x:this.x,y:a,width:this.width,height:s-a}),n.push(i)),this.x<e.x&&(i=new t({x:this.x,y:this.y,width:e.x-this.x,height:this.height}),n.push(i)),n},e.canFit=function(t){return this.width>=t.width&&this.height>=t.height},t}),function(t,e){if("function"==typeof define&&define.amd)define("packery/js/packer",["./rect"],e);else if("object"==typeof module&&module.exports)module.exports=e(require("./rect"));else{var i=t.Packery=t.Packery||{};i.Packer=e(i.Rect)}}(window,function(t){"use strict";function e(t,e,i){this.width=t||0,this.height=e||0,this.sortDirection=i||"downwardLeftToRight",this.reset()}var i=e.prototype;i.reset=function(){this.spaces=[];var e=new t({x:0,y:0,width:this.width,height:this.height});this.spaces.push(e),this.sorter=n[this.sortDirection]||n.downwardLeftToRight},i.pack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e];if(i.canFit(t)){this.placeInSpace(t,i);break}}},i.columnPack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e],n=i.x<=t.x&&i.x+i.width>=t.x+t.width&&i.height>=t.height-.01;if(n){t.y=i.y,this.placed(t);break}}},i.rowPack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e],n=i.y<=t.y&&i.y+i.height>=t.y+t.height&&i.width>=t.width-.01;if(n){t.x=i.x,this.placed(t);break}}},i.placeInSpace=function(t,e){t.x=e.x,t.y=e.y,this.placed(t)},i.placed=function(t){for(var e=[],i=0;i<this.spaces.length;i++){var n=this.spaces[i],o=n.getMaximalFreeRects(t);o?e.push.apply(e,o):e.push(n)}this.spaces=e,this.mergeSortSpaces()},i.mergeSortSpaces=function(){e.mergeRects(this.spaces),this.spaces.sort(this.sorter)},i.addSpace=function(t){this.spaces.push(t),this.mergeSortSpaces()},e.mergeRects=function(t){var e=0,i=t[e];t:for(;i;){for(var n=0,o=t[e+n];o;){if(o==i)n++;else{if(o.contains(i)){t.splice(e,1),i=t[e];continue t}i.contains(o)?t.splice(e+n,1):n++}o=t[e+n]}e++,i=t[e]}return t};var n={downwardLeftToRight:function(t,e){return t.y-e.y||t.x-e.x},rightwardTopToBottom:function(t,e){return t.x-e.x||t.y-e.y}};return e}),function(t,e){"function"==typeof define&&define.amd?define("packery/js/item",["outlayer/outlayer","./rect"],e):"object"==typeof module&&module.exports?module.exports=e(require("outlayer"),require("./rect")):t.Packery.Item=e(t.Outlayer,t.Packery.Rect)}(window,function(t,e){"use strict";var i=document.documentElement.style,n="string"==typeof i.transform?"transform":"WebkitTransform",o=function(){t.Item.apply(this,arguments)},s=o.prototype=Object.create(t.Item.prototype),r=s._create;s._create=function(){r.call(this),this.rect=new e};var a=s.moveTo;return s.moveTo=function(t,e){var i=Math.abs(this.position.x-t),n=Math.abs(this.position.y-e),o=this.layout.dragItemCount&&!this.isPlacing&&!this.isTransitioning&&1>i&&1>n;return o?void this.goTo(t,e):void a.apply(this,arguments)},s.enablePlacing=function(){this.removeTransitionStyles(),this.isTransitioning&&n&&(this.element.style[n]="none"),this.isTransitioning=!1,this.getSize(),this.layout._setRectSize(this.element,this.rect),this.isPlacing=!0},s.disablePlacing=function(){this.isPlacing=!1},s.removeElem=function(){var t=this.element.parentNode;t&&t.removeChild(this.element),this.layout.packer.addSpace(this.rect),this.emitEvent("remove",[this])},s.showDropPlaceholder=function(){var t=this.dropPlaceholder;t||(t=this.dropPlaceholder=document.createElement("div"),t.className="packery-drop-placeholder",t.style.position="absolute"),t.style.width=this.size.width+"px",t.style.height=this.size.height+"px",this.positionDropPlaceholder(),this.layout.element.appendChild(t)},s.positionDropPlaceholder=function(){this.dropPlaceholder.style[n]="translate("+this.rect.x+"px, "+this.rect.y+"px)"},s.hideDropPlaceholder=function(){var t=this.dropPlaceholder.parentNode;t&&t.removeChild(this.dropPlaceholder)},o}),function(t,e){"function"==typeof define&&define.amd?define(["get-size/get-size","outlayer/outlayer","packery/js/rect","packery/js/packer","packery/js/item"],e):"object"==typeof module&&module.exports?module.exports=e(require("get-size"),require("outlayer"),require("./rect"),require("./packer"),require("./item")):t.Packery=e(t.getSize,t.Outlayer,t.Packery.Rect,t.Packery.Packer,t.Packery.Item)}(window,function(t,e,i,n,o){"use strict";function s(t,e){return t.position.y-e.position.y||t.position.x-e.position.x}function r(t,e){return t.position.x-e.position.x||t.position.y-e.position.y}function a(t,e){var i=e.x-t.x,n=e.y-t.y;return Math.sqrt(i*i+n*n)}i.prototype.canFit=function(t){return this.width>=t.width-1&&this.height>=t.height-1};var h=e.create("packery");h.Item=o;var u=h.prototype;u._create=function(){e.prototype._create.call(this),this.packer=new n,this.shiftPacker=new n,this.isEnabled=!0,this.dragItemCount=0;var t=this;this.handleDraggabilly={dragStart:function(){t.itemDragStart(this.element)},dragMove:function(){t.itemDragMove(this.element,this.position.x,this.position.y)},dragEnd:function(){t.itemDragEnd(this.element)}},this.handleUIDraggable={start:function(e,i){i&&t.itemDragStart(e.currentTarget)},drag:function(e,i){i&&t.itemDragMove(e.currentTarget,i.position.left,i.position.top)},stop:function(e,i){i&&t.itemDragEnd(e.currentTarget)}}},u._resetLayout=function(){this.getSize(),this._getMeasurements();var t,e,i;this._getOption("horizontal")?(t=1/0,e=this.size.innerHeight+this.gutter,i="rightwardTopToBottom"):(t=this.size.innerWidth+this.gutter,e=1/0,i="downwardLeftToRight"),this.packer.width=this.shiftPacker.width=t,this.packer.height=this.shiftPacker.height=e,this.packer.sortDirection=this.shiftPacker.sortDirection=i,this.packer.reset(),this.maxY=0,this.maxX=0},u._getMeasurements=function(){this._getMeasurement("columnWidth","width"),this._getMeasurement("rowHeight","height"),this._getMeasurement("gutter","width")},u._getItemLayoutPosition=function(t){if(this._setRectSize(t.element,t.rect),this.isShifting||this.dragItemCount>0){var e=this._getPackMethod();this.packer[e](t.rect)}else this.packer.pack(t.rect);return this._setMaxXY(t.rect),t.rect},u.shiftLayout=function(){this.isShifting=!0,this.layout(),delete this.isShifting},u._getPackMethod=function(){return this._getOption("horizontal")?"rowPack":"columnPack"},u._setMaxXY=function(t){this.maxX=Math.max(t.x+t.width,this.maxX),this.maxY=Math.max(t.y+t.height,this.maxY)},u._setRectSize=function(e,i){var n=t(e),o=n.outerWidth,s=n.outerHeight;(o||s)&&(o=this._applyGridGutter(o,this.columnWidth),s=this._applyGridGutter(s,this.rowHeight)),i.width=Math.min(o,this.packer.width),i.height=Math.min(s,this.packer.height)},u._applyGridGutter=function(t,e){if(!e)return t+this.gutter;e+=this.gutter;var i=t%e,n=i&&1>i?"round":"ceil";return t=Math[n](t/e)*e},u._getContainerSize=function(){return this._getOption("horizontal")?{width:this.maxX-this.gutter}:{height:this.maxY-this.gutter}},u._manageStamp=function(t){var e,n=this.getItem(t);if(n&&n.isPlacing)e=n.rect;else{var o=this._getElementOffset(t);e=new i({x:this._getOption("originLeft")?o.left:o.right,y:this._getOption("originTop")?o.top:o.bottom})}this._setRectSize(t,e),this.packer.placed(e),this._setMaxXY(e)},u.sortItemsByPosition=function(){var t=this._getOption("horizontal")?r:s;this.items.sort(t)},u.fit=function(t,e,i){var n=this.getItem(t);n&&(this.stamp(n.element),n.enablePlacing(),this.updateShiftTargets(n),e=void 0===e?n.rect.x:e,i=void 0===i?n.rect.y:i,this.shift(n,e,i),this._bindFitEvents(n),n.moveTo(n.rect.x,n.rect.y),this.shiftLayout(),this.unstamp(n.element),this.sortItemsByPosition(),n.disablePlacing())},u._bindFitEvents=function(t){function e(){n++,2==n&&i.dispatchEvent("fitComplete",null,[t])}var i=this,n=0;t.once("layout",e),this.once("layoutComplete",e)},u.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&(this.options.shiftPercentResize?this.resizeShiftPercentLayout():this.layout())},u.needsResizeLayout=function(){var e=t(this.element),i=this._getOption("horizontal")?"innerHeight":"innerWidth";return e[i]!=this.size[i]},u.resizeShiftPercentLayout=function(){var e=this._getItemsForLayout(this.items),i=this._getOption("horizontal"),n=i?"y":"x",o=i?"height":"width",s=i?"rowHeight":"columnWidth",r=i?"innerHeight":"innerWidth",a=this[s];if(a=a&&a+this.gutter){this._getMeasurements();var h=this[s]+this.gutter;e.forEach(function(t){var e=Math.round(t.rect[n]/a);t.rect[n]=e*h})}else{var u=t(this.element)[r]+this.gutter,c=this.packer[o];e.forEach(function(t){t.rect[n]=t.rect[n]/c*u})}this.shiftLayout()},u.itemDragStart=function(t){if(this.isEnabled){this.stamp(t);var e=this.getItem(t);e&&(e.enablePlacing(),e.showDropPlaceholder(),this.dragItemCount++,this.updateShiftTargets(e))}},u.updateShiftTargets=function(t){this.shiftPacker.reset(),this._getBoundingRect();var e=this._getOption("originLeft"),n=this._getOption("originTop");this.stamps.forEach(function(t){var o=this.getItem(t);if(!o||!o.isPlacing){var s=this._getElementOffset(t),r=new i({x:e?s.left:s.right,y:n?s.top:s.bottom});this._setRectSize(t,r),this.shiftPacker.placed(r)}},this);var o=this._getOption("horizontal"),s=o?"rowHeight":"columnWidth",r=o?"height":"width";this.shiftTargetKeys=[],this.shiftTargets=[];var a,h=this[s];if(h=h&&h+this.gutter){var u=Math.ceil(t.rect[r]/h),c=Math.floor((this.shiftPacker[r]+this.gutter)/h);a=(c-u)*h;for(var d=0;c>d;d++){var l=o?0:d*h,f=o?d*h:0;this._addShiftTarget(l,f,a)}}else a=this.shiftPacker[r]+this.gutter-t.rect[r],this._addShiftTarget(0,0,a);var p=this._getItemsForLayout(this.items),g=this._getPackMethod();p.forEach(function(t){var e=t.rect;this._setRectSize(t.element,e),this.shiftPacker[g](e),this._addShiftTarget(e.x,e.y,a);var i=o?e.x+e.width:e.x,n=o?e.y:e.y+e.height;if(this._addShiftTarget(i,n,a),h)for(var s=Math.round(e[r]/h),u=1;s>u;u++){var c=o?i:e.x+h*u,d=o?e.y+h*u:n;this._addShiftTarget(c,d,a)}},this)},u._addShiftTarget=function(t,e,i){var n=this._getOption("horizontal")?e:t;if(!(0!==n&&n>i)){var o=t+","+e,s=-1!=this.shiftTargetKeys.indexOf(o);s||(this.shiftTargetKeys.push(o),this.shiftTargets.push({x:t,y:e}))}},u.shift=function(t,e,i){var n,o=1/0,s={x:e,y:i};this.shiftTargets.forEach(function(t){
-var e=a(t,s);o>e&&(n=t,o=e)}),t.rect.x=n.x,t.rect.y=n.y};var c=120;u.itemDragMove=function(t,e,i){function n(){s.shift(o,e,i),o.positionDropPlaceholder(),s.layout()}var o=this.isEnabled&&this.getItem(t);if(o){e-=this.size.paddingLeft,i-=this.size.paddingTop;var s=this,r=new Date,a=this._itemDragTime&&r-this._itemDragTime<c;a?(clearTimeout(this.dragTimeout),this.dragTimeout=setTimeout(n,c)):(n(),this._itemDragTime=r)}},u.itemDragEnd=function(t){function e(){n++,2==n&&(i.element.classList.remove("is-positioning-post-drag"),i.hideDropPlaceholder(),o.dispatchEvent("dragItemPositioned",null,[i]))}var i=this.isEnabled&&this.getItem(t);if(i){clearTimeout(this.dragTimeout),i.element.classList.add("is-positioning-post-drag");var n=0,o=this;i.once("layout",e),this.once("layoutComplete",e),i.moveTo(i.rect.x,i.rect.y),this.layout(),this.dragItemCount=Math.max(0,this.dragItemCount-1),this.sortItemsByPosition(),i.disablePlacing(),this.unstamp(i.element)}},u.bindDraggabillyEvents=function(t){this._bindDraggabillyEvents(t,"on")},u.unbindDraggabillyEvents=function(t){this._bindDraggabillyEvents(t,"off")},u._bindDraggabillyEvents=function(t,e){var i=this.handleDraggabilly;t[e]("dragStart",i.dragStart),t[e]("dragMove",i.dragMove),t[e]("dragEnd",i.dragEnd)},u.bindUIDraggableEvents=function(t){this._bindUIDraggableEvents(t,"on")},u.unbindUIDraggableEvents=function(t){this._bindUIDraggableEvents(t,"off")},u._bindUIDraggableEvents=function(t,e){var i=this.handleUIDraggable;t[e]("dragstart",i.start)[e]("drag",i.drag)[e]("dragstop",i.stop)};var d=u.destroy;return u.destroy=function(){d.apply(this,arguments),this.isEnabled=!1},h.Rect=i,h.Packer=n,h});
\ No newline at end of file
+!function(t,e){"function"==typeof define&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,function(t,e){"use strict";function i(i,s,a){function h(t,e,n){var o,s="$()."+i+'("'+e+'")';return t.each(function(t,h){var u=a.data(h,i);if(!u)return void r(i+" not initialized. Cannot call methods, i.e. "+s);var c=u[e];if(!c||"_"==e.charAt(0))return void r(s+" is not a valid method");var d=c.apply(u,n);o=void 0===o?d:o}),void 0!==o?o:t}function u(t,e){t.each(function(t,n){var o=a.data(n,i);o?(o.option(e),o._init()):(o=new s(n,e),a.data(n,i,o))})}a=a||e||t.jQuery,a&&(s.prototype.option||(s.prototype.option=function(t){a.isPlainObject(t)&&(this.options=a.extend(!0,this.options,t))}),a.fn[i]=function(t){if("string"==typeof t){var e=o.call(arguments,1);return h(this,t,e)}return u(this,t),this},n(a))}function n(t){!t||t&&t.bridget||(t.bridget=i)}var o=Array.prototype.slice,s=t.console,r="undefined"==typeof s?function(){}:function(t){s.error(t)};return n(e||t.jQuery),i}),function(t,e){"function"==typeof define&&define.amd?define("get-size/get-size",e):"object"==typeof module&&module.exports?module.exports=e():t.getSize=e()}(window,function(){"use strict";function t(t){var e=parseFloat(t),i=t.indexOf("%")==-1&&!isNaN(e);return i&&e}function e(){}function i(){for(var t={width:0,height:0,innerWidth:0,innerHeight:0,outerWidth:0,outerHeight:0},e=0;e<u;e++){var i=h[e];t[i]=0}return t}function n(t){var e=getComputedStyle(t);return e||a("Style returned "+e+". Are you running this code in a hidden iframe on Firefox? See https://bit.ly/getsizebug1"),e}function o(){if(!c){c=!0;var e=document.createElement("div");e.style.width="200px",e.style.padding="1px 2px 3px 4px",e.style.borderStyle="solid",e.style.borderWidth="1px 2px 3px 4px",e.style.boxSizing="border-box";var i=document.body||document.documentElement;i.appendChild(e);var o=n(e);r=200==Math.round(t(o.width)),s.isBoxSizeOuter=r,i.removeChild(e)}}function s(e){if(o(),"string"==typeof e&&(e=document.querySelector(e)),e&&"object"==typeof e&&e.nodeType){var s=n(e);if("none"==s.display)return i();var a={};a.width=e.offsetWidth,a.height=e.offsetHeight;for(var c=a.isBorderBox="border-box"==s.boxSizing,d=0;d<u;d++){var l=h[d],f=s[l],p=parseFloat(f);a[l]=isNaN(p)?0:p}var g=a.paddingLeft+a.paddingRight,m=a.paddingTop+a.paddingBottom,y=a.marginLeft+a.marginRight,v=a.marginTop+a.marginBottom,x=a.borderLeftWidth+a.borderRightWidth,_=a.borderTopWidth+a.borderBottomWidth,b=c&&r,E=t(s.width);E!==!1&&(a.width=E+(b?0:g+x));var w=t(s.height);return w!==!1&&(a.height=w+(b?0:m+_)),a.innerWidth=a.width-(g+x),a.innerHeight=a.height-(m+_),a.outerWidth=a.width+y,a.outerHeight=a.height+v,a}}var r,a="undefined"==typeof console?e:function(t){console.error(t)},h=["paddingLeft","paddingRight","paddingTop","paddingBottom","marginLeft","marginRight","marginTop","marginBottom","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"],u=h.length,c=!1;return s}),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()}("undefined"!=typeof window?window: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){i=i.slice(0),e=e||[];for(var n=this._onceEvents&&this._onceEvents[t],o=0;o<i.length;o++){var s=i[o],r=n&&n[s];r&&(this.off(t,s),delete n[s]),s.apply(this,e)}return this}},e.allOff=function(){delete this._events,delete this._onceEvents},t}),function(t,e){"use strict";"function"==typeof define&&define.amd?define("desandro-matches-selector/matches-selector",e):"object"==typeof module&&module.exports?module.exports=e():t.matchesSelector=e()}(window,function(){"use strict";var t=function(){var t=window.Element.prototype;if(t.matches)return"matches";if(t.matchesSelector)return"matchesSelector";for(var e=["webkit","moz","ms","o"],i=0;i<e.length;i++){var n=e[i],o=n+"MatchesSelector";if(t[o])return o}}();return function(e,i){return e[t](i)}}),function(t,e){"function"==typeof define&&define.amd?define("fizzy-ui-utils/utils",["desandro-matches-selector/matches-selector"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("desandro-matches-selector")):t.fizzyUIUtils=e(t,t.matchesSelector)}(window,function(t,e){var i={};i.extend=function(t,e){for(var i in e)t[i]=e[i];return t},i.modulo=function(t,e){return(t%e+e)%e};var n=Array.prototype.slice;i.makeArray=function(t){if(Array.isArray(t))return t;if(null===t||void 0===t)return[];var e="object"==typeof t&&"number"==typeof t.length;return e?n.call(t):[t]},i.removeFrom=function(t,e){var i=t.indexOf(e);i!=-1&&t.splice(i,1)},i.getParent=function(t,i){for(;t.parentNode&&t!=document.body;)if(t=t.parentNode,e(t,i))return t},i.getQueryElement=function(t){return"string"==typeof t?document.querySelector(t):t},i.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},i.filterFindElements=function(t,n){t=i.makeArray(t);var o=[];return t.forEach(function(t){if(t instanceof HTMLElement){if(!n)return void o.push(t);e(t,n)&&o.push(t);for(var i=t.querySelectorAll(n),s=0;s<i.length;s++)o.push(i[s])}}),o},i.debounceMethod=function(t,e,i){i=i||100;var n=t.prototype[e],o=e+"Timeout";t.prototype[e]=function(){var t=this[o];clearTimeout(t);var e=arguments,s=this;this[o]=setTimeout(function(){n.apply(s,e),delete s[o]},i)}},i.docReady=function(t){var e=document.readyState;"complete"==e||"interactive"==e?setTimeout(t):document.addEventListener("DOMContentLoaded",t)},i.toDashed=function(t){return t.replace(/(.)([A-Z])/g,function(t,e,i){return e+"-"+i}).toLowerCase()};var o=t.console;return i.htmlInit=function(e,n){i.docReady(function(){var s=i.toDashed(n),r="data-"+s,a=document.querySelectorAll("["+r+"]"),h=document.querySelectorAll(".js-"+s),u=i.makeArray(a).concat(i.makeArray(h)),c=r+"-options",d=t.jQuery;u.forEach(function(t){var i,s=t.getAttribute(r)||t.getAttribute(c);try{i=s&&JSON.parse(s)}catch(a){return void(o&&o.error("Error parsing "+r+" on "+t.className+": "+a))}var h=new e(t,i);d&&d.data(t,n,h)})})},i}),function(t,e){"function"==typeof define&&define.amd?define("outlayer/item",["ev-emitter/ev-emitter","get-size/get-size"],e):"object"==typeof module&&module.exports?module.exports=e(require("ev-emitter"),require("get-size")):(t.Outlayer={},t.Outlayer.Item=e(t.EvEmitter,t.getSize))}(window,function(t,e){"use strict";function i(t){for(var e in t)return!1;return e=null,!0}function n(t,e){t&&(this.element=t,this.layout=e,this.position={x:0,y:0},this._create())}function o(t){return t.replace(/([A-Z])/g,function(t){return"-"+t.toLowerCase()})}var s=document.documentElement.style,r="string"==typeof s.transition?"transition":"WebkitTransition",a="string"==typeof s.transform?"transform":"WebkitTransform",h={WebkitTransition:"webkitTransitionEnd",transition:"transitionend"}[r],u={transform:a,transition:r,transitionDuration:r+"Duration",transitionProperty:r+"Property",transitionDelay:r+"Delay"},c=n.prototype=Object.create(t.prototype);c.constructor=n,c._create=function(){this._transn={ingProperties:{},clean:{},onEnd:{}},this.css({position:"absolute"})},c.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},c.getSize=function(){this.size=e(this.element)},c.css=function(t){var e=this.element.style;for(var i in t){var n=u[i]||i;e[n]=t[i]}},c.getPosition=function(){var t=getComputedStyle(this.element),e=this.layout._getOption("originLeft"),i=this.layout._getOption("originTop"),n=t[e?"left":"right"],o=t[i?"top":"bottom"],s=parseFloat(n),r=parseFloat(o),a=this.layout.size;n.indexOf("%")!=-1&&(s=s/100*a.width),o.indexOf("%")!=-1&&(r=r/100*a.height),s=isNaN(s)?0:s,r=isNaN(r)?0:r,s-=e?a.paddingLeft:a.paddingRight,r-=i?a.paddingTop:a.paddingBottom,this.position.x=s,this.position.y=r},c.layoutPosition=function(){var t=this.layout.size,e={},i=this.layout._getOption("originLeft"),n=this.layout._getOption("originTop"),o=i?"paddingLeft":"paddingRight",s=i?"left":"right",r=i?"right":"left",a=this.position.x+t[o];e[s]=this.getXValue(a),e[r]="";var h=n?"paddingTop":"paddingBottom",u=n?"top":"bottom",c=n?"bottom":"top",d=this.position.y+t[h];e[u]=this.getYValue(d),e[c]="",this.css(e),this.emitEvent("layout",[this])},c.getXValue=function(t){var e=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&!e?t/this.layout.size.width*100+"%":t+"px"},c.getYValue=function(t){var e=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&e?t/this.layout.size.height*100+"%":t+"px"},c._transitionTo=function(t,e){this.getPosition();var i=this.position.x,n=this.position.y,o=t==this.position.x&&e==this.position.y;if(this.setPosition(t,e),o&&!this.isTransitioning)return void this.layoutPosition();var s=t-i,r=e-n,a={};a.transform=this.getTranslate(s,r),this.transition({to:a,onTransitionEnd:{transform:this.layoutPosition},isCleaning:!0})},c.getTranslate=function(t,e){var i=this.layout._getOption("originLeft"),n=this.layout._getOption("originTop");return t=i?t:-t,e=n?e:-e,"translate3d("+t+"px, "+e+"px, 0)"},c.goTo=function(t,e){this.setPosition(t,e),this.layoutPosition()},c.moveTo=c._transitionTo,c.setPosition=function(t,e){this.position.x=parseFloat(t),this.position.y=parseFloat(e)},c._nonTransition=function(t){this.css(t.to),t.isCleaning&&this._removeStyles(t.to);for(var e in t.onTransitionEnd)t.onTransitionEnd[e].call(this)},c.transition=function(t){if(!parseFloat(this.layout.options.transitionDuration))return void this._nonTransition(t);var e=this._transn;for(var i in t.onTransitionEnd)e.onEnd[i]=t.onTransitionEnd[i];for(i in t.to)e.ingProperties[i]=!0,t.isCleaning&&(e.clean[i]=!0);if(t.from){this.css(t.from);var n=this.element.offsetHeight;n=null}this.enableTransition(t.to),this.css(t.to),this.isTransitioning=!0};var d="opacity,"+o(a);c.enableTransition=function(){if(!this.isTransitioning){var t=this.layout.options.transitionDuration;t="number"==typeof t?t+"ms":t,this.css({transitionProperty:d,transitionDuration:t,transitionDelay:this.staggerDelay||0}),this.element.addEventListener(h,this,!1)}},c.onwebkitTransitionEnd=function(t){this.ontransitionend(t)},c.onotransitionend=function(t){this.ontransitionend(t)};var l={"-webkit-transform":"transform"};c.ontransitionend=function(t){if(t.target===this.element){var e=this._transn,n=l[t.propertyName]||t.propertyName;if(delete e.ingProperties[n],i(e.ingProperties)&&this.disableTransition(),n in e.clean&&(this.element.style[t.propertyName]="",delete e.clean[n]),n in e.onEnd){var o=e.onEnd[n];o.call(this),delete e.onEnd[n]}this.emitEvent("transitionEnd",[this])}},c.disableTransition=function(){this.removeTransitionStyles(),this.element.removeEventListener(h,this,!1),this.isTransitioning=!1},c._removeStyles=function(t){var e={};for(var i in t)e[i]="";this.css(e)};var f={transitionProperty:"",transitionDuration:"",transitionDelay:""};return c.removeTransitionStyles=function(){this.css(f)},c.stagger=function(t){t=isNaN(t)?0:t,this.staggerDelay=t+"ms"},c.removeElem=function(){this.element.parentNode.removeChild(this.element),this.css({display:""}),this.emitEvent("remove",[this])},c.remove=function(){return r&&parseFloat(this.layout.options.transitionDuration)?(this.once("transitionEnd",function(){this.removeElem()}),void this.hide()):void this.removeElem()},c.reveal=function(){delete this.isHidden,this.css({display:""});var t=this.layout.options,e={},i=this.getHideRevealTransitionEndProperty("visibleStyle");e[i]=this.onRevealTransitionEnd,this.transition({from:t.hiddenStyle,to:t.visibleStyle,isCleaning:!0,onTransitionEnd:e})},c.onRevealTransitionEnd=function(){this.isHidden||this.emitEvent("reveal")},c.getHideRevealTransitionEndProperty=function(t){var e=this.layout.options[t];if(e.opacity)return"opacity";for(var i in e)return i},c.hide=function(){this.isHidden=!0,this.css({display:""});var t=this.layout.options,e={},i=this.getHideRevealTransitionEndProperty("hiddenStyle");e[i]=this.onHideTransitionEnd,this.transition({from:t.visibleStyle,to:t.hiddenStyle,isCleaning:!0,onTransitionEnd:e})},c.onHideTransitionEnd=function(){this.isHidden&&(this.css({display:"none"}),this.emitEvent("hide"))},c.destroy=function(){this.css({position:"",left:"",right:"",top:"",bottom:"",transition:"",transform:""})},n}),function(t,e){"use strict";"function"==typeof define&&define.amd?define("outlayer/outlayer",["ev-emitter/ev-emitter","get-size/get-size","fizzy-ui-utils/utils","./item"],function(i,n,o,s){return e(t,i,n,o,s)}):"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter"),require("get-size"),require("fizzy-ui-utils"),require("./item")):t.Outlayer=e(t,t.EvEmitter,t.getSize,t.fizzyUIUtils,t.Outlayer.Item)}(window,function(t,e,i,n,o){"use strict";function s(t,e){var i=n.getQueryElement(t);if(!i)return void(h&&h.error("Bad element for "+this.constructor.namespace+": "+(i||t)));this.element=i,u&&(this.$element=u(this.element)),this.options=n.extend({},this.constructor.defaults),this.option(e);var o=++d;this.element.outlayerGUID=o,l[o]=this,this._create();var s=this._getOption("initLayout");s&&this.layout()}function r(t){function e(){t.apply(this,arguments)}return e.prototype=Object.create(t.prototype),e.prototype.constructor=e,e}function a(t){if("number"==typeof t)return t;var e=t.match(/(^\d*\.?\d*)(\w*)/),i=e&&e[1],n=e&&e[2];if(!i.length)return 0;i=parseFloat(i);var o=p[n]||1;return i*o}var h=t.console,u=t.jQuery,c=function(){},d=0,l={};s.namespace="outlayer",s.Item=o,s.defaults={containerStyle:{position:"relative"},initLayout:!0,originLeft:!0,originTop:!0,resize:!0,resizeContainer:!0,transitionDuration:"0.4s",hiddenStyle:{opacity:0,transform:"scale(0.001)"},visibleStyle:{opacity:1,transform:"scale(1)"}};var f=s.prototype;n.extend(f,e.prototype),f.option=function(t){n.extend(this.options,t)},f._getOption=function(t){var e=this.constructor.compatOptions[t];return e&&void 0!==this.options[e]?this.options[e]:this.options[t]},s.compatOptions={initLayout:"isInitLayout",horizontal:"isHorizontal",layoutInstant:"isLayoutInstant",originLeft:"isOriginLeft",originTop:"isOriginTop",resize:"isResizeBound",resizeContainer:"isResizingContainer"},f._create=function(){this.reloadItems(),this.stamps=[],this.stamp(this.options.stamp),n.extend(this.element.style,this.options.containerStyle);var t=this._getOption("resize");t&&this.bindResize()},f.reloadItems=function(){this.items=this._itemize(this.element.children)},f._itemize=function(t){for(var e=this._filterFindItemElements(t),i=this.constructor.Item,n=[],o=0;o<e.length;o++){var s=e[o],r=new i(s,this);n.push(r)}return n},f._filterFindItemElements=function(t){return n.filterFindElements(t,this.options.itemSelector)},f.getItemElements=function(){return this.items.map(function(t){return t.element})},f.layout=function(){this._resetLayout(),this._manageStamps();var t=this._getOption("layoutInstant"),e=void 0!==t?t:!this._isLayoutInited;this.layoutItems(this.items,e),this._isLayoutInited=!0},f._init=f.layout,f._resetLayout=function(){this.getSize()},f.getSize=function(){this.size=i(this.element)},f._getMeasurement=function(t,e){var n,o=this.options[t];o?("string"==typeof o?n=this.element.querySelector(o):o instanceof HTMLElement&&(n=o),this[t]=n?i(n)[e]:o):this[t]=0},f.layoutItems=function(t,e){t=this._getItemsForLayout(t),this._layoutItems(t,e),this._postLayout()},f._getItemsForLayout=function(t){return t.filter(function(t){return!t.isIgnored})},f._layoutItems=function(t,e){if(this._emitCompleteOnItems("layout",t),t&&t.length){var i=[];t.forEach(function(t){var n=this._getItemLayoutPosition(t);n.item=t,n.isInstant=e||t.isLayoutInstant,i.push(n)},this),this._processLayoutQueue(i)}},f._getItemLayoutPosition=function(){return{x:0,y:0}},f._processLayoutQueue=function(t){this.updateStagger(),t.forEach(function(t,e){this._positionItem(t.item,t.x,t.y,t.isInstant,e)},this)},f.updateStagger=function(){var t=this.options.stagger;return null===t||void 0===t?void(this.stagger=0):(this.stagger=a(t),this.stagger)},f._positionItem=function(t,e,i,n,o){n?t.goTo(e,i):(t.stagger(o*this.stagger),t.moveTo(e,i))},f._postLayout=function(){this.resizeContainer()},f.resizeContainer=function(){var t=this._getOption("resizeContainer");if(t){var e=this._getContainerSize();e&&(this._setContainerMeasure(e.width,!0),this._setContainerMeasure(e.height,!1))}},f._getContainerSize=c,f._setContainerMeasure=function(t,e){if(void 0!==t){var i=this.size;i.isBorderBox&&(t+=e?i.paddingLeft+i.paddingRight+i.borderLeftWidth+i.borderRightWidth:i.paddingBottom+i.paddingTop+i.borderTopWidth+i.borderBottomWidth),t=Math.max(t,0),this.element.style[e?"width":"height"]=t+"px"}},f._emitCompleteOnItems=function(t,e){function i(){o.dispatchEvent(t+"Complete",null,[e])}function n(){r++,r==s&&i()}var o=this,s=e.length;if(!e||!s)return void i();var r=0;e.forEach(function(e){e.once(t,n)})},f.dispatchEvent=function(t,e,i){var n=e?[e].concat(i):i;if(this.emitEvent(t,n),u)if(this.$element=this.$element||u(this.element),e){var o=u.Event(e);o.type=t,this.$element.trigger(o,i)}else this.$element.trigger(t,i)},f.ignore=function(t){var e=this.getItem(t);e&&(e.isIgnored=!0)},f.unignore=function(t){var e=this.getItem(t);e&&delete e.isIgnored},f.stamp=function(t){t=this._find(t),t&&(this.stamps=this.stamps.concat(t),t.forEach(this.ignore,this))},f.unstamp=function(t){t=this._find(t),t&&t.forEach(function(t){n.removeFrom(this.stamps,t),this.unignore(t)},this)},f._find=function(t){if(t)return"string"==typeof t&&(t=this.element.querySelectorAll(t)),t=n.makeArray(t)},f._manageStamps=function(){this.stamps&&this.stamps.length&&(this._getBoundingRect(),this.stamps.forEach(this._manageStamp,this))},f._getBoundingRect=function(){var t=this.element.getBoundingClientRect(),e=this.size;this._boundingRect={left:t.left+e.paddingLeft+e.borderLeftWidth,top:t.top+e.paddingTop+e.borderTopWidth,right:t.right-(e.paddingRight+e.borderRightWidth),bottom:t.bottom-(e.paddingBottom+e.borderBottomWidth)}},f._manageStamp=c,f._getElementOffset=function(t){var e=t.getBoundingClientRect(),n=this._boundingRect,o=i(t),s={left:e.left-n.left-o.marginLeft,top:e.top-n.top-o.marginTop,right:n.right-e.right-o.marginRight,bottom:n.bottom-e.bottom-o.marginBottom};return s},f.handleEvent=n.handleEvent,f.bindResize=function(){t.addEventListener("resize",this),this.isResizeBound=!0},f.unbindResize=function(){t.removeEventListener("resize",this),this.isResizeBound=!1},f.onresize=function(){this.resize()},n.debounceMethod(s,"onresize",100),f.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&this.layout()},f.needsResizeLayout=function(){var t=i(this.element),e=this.size&&t;return e&&t.innerWidth!==this.size.innerWidth},f.addItems=function(t){var e=this._itemize(t);return e.length&&(this.items=this.items.concat(e)),e},f.appended=function(t){var e=this.addItems(t);e.length&&(this.layoutItems(e,!0),this.reveal(e))},f.prepended=function(t){var e=this._itemize(t);if(e.length){var i=this.items.slice(0);this.items=e.concat(i),this._resetLayout(),this._manageStamps(),this.layoutItems(e,!0),this.reveal(e),this.layoutItems(i)}},f.reveal=function(t){if(this._emitCompleteOnItems("reveal",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.reveal()})}},f.hide=function(t){if(this._emitCompleteOnItems("hide",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.hide()})}},f.revealItemElements=function(t){var e=this.getItems(t);this.reveal(e)},f.hideItemElements=function(t){var e=this.getItems(t);this.hide(e)},f.getItem=function(t){for(var e=0;e<this.items.length;e++){var i=this.items[e];if(i.element==t)return i}},f.getItems=function(t){t=n.makeArray(t);var e=[];return t.forEach(function(t){var i=this.getItem(t);i&&e.push(i)},this),e},f.remove=function(t){var e=this.getItems(t);this._emitCompleteOnItems("remove",e),e&&e.length&&e.forEach(function(t){t.remove(),n.removeFrom(this.items,t)},this)},f.destroy=function(){var t=this.element.style;t.height="",t.position="",t.width="",this.items.forEach(function(t){t.destroy()}),this.unbindResize();var e=this.element.outlayerGUID;delete l[e],delete this.element.outlayerGUID,u&&u.removeData(this.element,this.constructor.namespace)},s.data=function(t){t=n.getQueryElement(t);var e=t&&t.outlayerGUID;return e&&l[e]},s.create=function(t,e){var i=r(s);return i.defaults=n.extend({},s.defaults),n.extend(i.defaults,e),i.compatOptions=n.extend({},s.compatOptions),i.namespace=t,i.data=s.data,i.Item=r(o),n.htmlInit(i,t),u&&u.bridget&&u.bridget(t,i),i};var p={ms:1,s:1e3};return s.Item=o,s}),function(t,e){"function"==typeof define&&define.amd?define("packery/js/rect",e):"object"==typeof module&&module.exports?module.exports=e():(t.Packery=t.Packery||{},t.Packery.Rect=e())}(window,function(){"use strict";function t(e){for(var i in t.defaults)this[i]=t.defaults[i];for(i in e)this[i]=e[i]}t.defaults={x:0,y:0,width:0,height:0};var e=t.prototype;return e.contains=function(t){var e=t.width||0,i=t.height||0;return this.x<=t.x&&this.y<=t.y&&this.x+this.width>=t.x+e&&this.y+this.height>=t.y+i},e.overlaps=function(t){var e=this.x+this.width,i=this.y+this.height,n=t.x+t.width,o=t.y+t.height;return this.x<n&&e>t.x&&this.y<o&&i>t.y},e.getMaximalFreeRects=function(e){if(!this.overlaps(e))return!1;var i,n=[],o=this.x+this.width,s=this.y+this.height,r=e.x+e.width,a=e.y+e.height;return this.y<e.y&&(i=new t({x:this.x,y:this.y,width:this.width,height:e.y-this.y}),n.push(i)),o>r&&(i=new t({x:r,y:this.y,width:o-r,height:this.height}),n.push(i)),s>a&&(i=new t({x:this.x,y:a,width:this.width,height:s-a}),n.push(i)),this.x<e.x&&(i=new t({x:this.x,y:this.y,width:e.x-this.x,height:this.height}),n.push(i)),n},e.canFit=function(t){return this.width>=t.width&&this.height>=t.height},t}),function(t,e){if("function"==typeof define&&define.amd)define("packery/js/packer",["./rect"],e);else if("object"==typeof module&&module.exports)module.exports=e(require("./rect"));else{var i=t.Packery=t.Packery||{};i.Packer=e(i.Rect)}}(window,function(t){"use strict";function e(t,e,i){this.width=t||0,this.height=e||0,this.sortDirection=i||"downwardLeftToRight",this.reset()}var i=e.prototype;i.reset=function(){this.spaces=[];var e=new t({x:0,y:0,width:this.width,height:this.height});this.spaces.push(e),this.sorter=n[this.sortDirection]||n.downwardLeftToRight},i.pack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e];if(i.canFit(t)){this.placeInSpace(t,i);break}}},i.columnPack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e],n=i.x<=t.x&&i.x+i.width>=t.x+t.width&&i.height>=t.height-.01;if(n){t.y=i.y,this.placed(t);break}}},i.rowPack=function(t){for(var e=0;e<this.spaces.length;e++){var i=this.spaces[e],n=i.y<=t.y&&i.y+i.height>=t.y+t.height&&i.width>=t.width-.01;if(n){t.x=i.x,this.placed(t);break}}},i.placeInSpace=function(t,e){t.x=e.x,t.y=e.y,this.placed(t)},i.placed=function(t){for(var e=[],i=0;i<this.spaces.length;i++){var n=this.spaces[i],o=n.getMaximalFreeRects(t);o?e.push.apply(e,o):e.push(n)}this.spaces=e,this.mergeSortSpaces()},i.mergeSortSpaces=function(){e.mergeRects(this.spaces),this.spaces.sort(this.sorter)},i.addSpace=function(t){this.spaces.push(t),this.mergeSortSpaces()},e.mergeRects=function(t){var e=0,i=t[e];t:for(;i;){for(var n=0,o=t[e+n];o;){if(o==i)n++;else{if(o.contains(i)){t.splice(e,1),i=t[e];continue t}i.contains(o)?t.splice(e+n,1):n++}o=t[e+n]}e++,i=t[e]}return t};var n={downwardLeftToRight:function(t,e){return t.y-e.y||t.x-e.x},rightwardTopToBottom:function(t,e){return t.x-e.x||t.y-e.y}};return e}),function(t,e){"function"==typeof define&&define.amd?define("packery/js/item",["outlayer/outlayer","./rect"],e):"object"==typeof module&&module.exports?module.exports=e(require("outlayer"),require("./rect")):t.Packery.Item=e(t.Outlayer,t.Packery.Rect)}(window,function(t,e){"use strict";var i=document.documentElement.style,n="string"==typeof i.transform?"transform":"WebkitTransform",o=function(){t.Item.apply(this,arguments)},s=o.prototype=Object.create(t.Item.prototype),r=s._create;s._create=function(){r.call(this),this.rect=new e};var a=s.moveTo;return s.moveTo=function(t,e){var i=Math.abs(this.position.x-t),n=Math.abs(this.position.y-e),o=this.layout.dragItemCount&&!this.isPlacing&&!this.isTransitioning&&i<1&&n<1;return o?void this.goTo(t,e):void a.apply(this,arguments)},s.enablePlacing=function(){this.removeTransitionStyles(),this.isTransitioning&&n&&(this.element.style[n]="none"),this.isTransitioning=!1,this.getSize(),this.layout._setRectSize(this.element,this.rect),this.isPlacing=!0},s.disablePlacing=function(){this.isPlacing=!1},s.removeElem=function(){var t=this.element.parentNode;t&&t.removeChild(this.element),this.layout.packer.addSpace(this.rect),this.emitEvent("remove",[this])},s.showDropPlaceholder=function(){var t=this.dropPlaceholder;t||(t=this.dropPlaceholder=document.createElement("div"),t.className="packery-drop-placeholder",t.style.position="absolute"),t.style.width=this.size.width+"px",t.style.height=this.size.height+"px",this.positionDropPlaceholder(),this.layout.element.appendChild(t)},s.positionDropPlaceholder=function(){this.dropPlaceholder.style[n]="translate("+this.rect.x+"px, "+this.rect.y+"px)"},s.hideDropPlaceholder=function(){var t=this.dropPlaceholder.parentNode;t&&t.removeChild(this.dropPlaceholder)},o}),function(t,e){"function"==typeof define&&define.amd?define(["get-size/get-size","outlayer/outlayer","packery/js/rect","packery/js/packer","packery/js/item"],e):"object"==typeof module&&module.exports?module.exports=e(require("get-size"),require("outlayer"),require("./rect"),require("./packer"),require("./item")):t.Packery=e(t.getSize,t.Outlayer,t.Packery.Rect,t.Packery.Packer,t.Packery.Item)}(window,function(t,e,i,n,o){"use strict";function s(t,e){return t.position.y-e.position.y||t.position.x-e.position.x}function r(t,e){return t.position.x-e.position.x||t.position.y-e.position.y}function a(t,e){var i=e.x-t.x,n=e.y-t.y;return Math.sqrt(i*i+n*n)}i.prototype.canFit=function(t){return this.width>=t.width-1&&this.height>=t.height-1};var h=e.create("packery");h.Item=o;var u=h.prototype;u._create=function(){e.prototype._create.call(this),this.packer=new n,this.shiftPacker=new n,this.isEnabled=!0,this.dragItemCount=0;var t=this;this.handleDraggabilly={dragStart:function(){t.itemDragStart(this.element)},dragMove:function(){t.itemDragMove(this.element,this.position.x,this.position.y)},dragEnd:function(){t.itemDragEnd(this.element)}},this.handleUIDraggable={start:function(e,i){i&&i.helper.index(this)!==-1&&t.itemDragStart(e.currentTarget)},drag:function(e,i){i&&i.helper.index(this)!==-1&&t.itemDragMove(e.currentTarget,i.position.left,i.position.top)},stop:function(e,i){i&&i.helper.index(this)!==-1&&t.itemDragEnd(e.currentTarget)}}},u._resetLayout=function(){this.getSize(),this._getMeasurements();var t,e,i;this._getOption("horizontal")?(t=1/0,e=this.size.innerHeight+this.gutter,i="rightwardTopToBottom"):(t=this.size.innerWidth+this.gutter,e=1/0,i="downwardLeftToRight"),this.packer.width=this.shiftPacker.width=t,this.packer.height=this.shiftPacker.height=e,this.packer.sortDirection=this.shiftPacker.sortDirection=i,this.packer.reset(),this.maxY=0,this.maxX=0},u._getMeasurements=function(){this._getMeasurement("columnWidth","width"),this._getMeasurement("rowHeight","height"),this._getMeasurement("gutter","width")},u._getItemLayoutPosition=function(t){if(this._setRectSize(t.element,t.rect),this.isShifting||this.dragItemCount>0){var e=this._getPackMethod();this.packer[e](t.rect)}else this.packer.pack(t.rect);return this._setMaxXY(t.rect),t.rect},u.shiftLayout=function(){this.isShifting=!0,this.layout(),delete this.isShifting},u._getPackMethod=function(){return this._getOption("horizontal")?"rowPack":"columnPack"},u._setMaxXY=function(t){this.maxX=Math.max(t.x+t.width,this.maxX),this.maxY=Math.max(t.y+t.height,this.maxY)},u._setRectSize=function(e,i){var n=t(e),o=n.outerWidth,s=n.outerHeight;(o||s)&&(o=this._applyGridGutter(o,this.columnWidth),s=this._applyGridGutter(s,this.rowHeight)),i.width=Math.min(o,this.packer.width),i.height=Math.min(s,this.packer.height)},u._applyGridGutter=function(t,e){if(!e)return t+this.gutter;e+=this.gutter;var i=t%e,n=i&&i<1?"round":"ceil";return t=Math[n](t/e)*e},u._getContainerSize=function(){return this._getOption("horizontal")?{width:this.maxX-this.gutter}:{height:this.maxY-this.gutter}},u._manageStamp=function(t){var e,n=this.getItem(t);if(n&&n.isPlacing)e=n.rect;else{var o=this._getElementOffset(t);e=new i({x:this._getOption("originLeft")?o.left:o.right,y:this._getOption("originTop")?o.top:o.bottom})}this._setRectSize(t,e),this.packer.placed(e),this._setMaxXY(e)},u.sortItemsByPosition=function(){var t=this._getOption("horizontal")?r:s;this.items.sort(t)},u.fit=function(t,e,i){var n=this.getItem(t);n&&(this.stamp(n.element),n.enablePlacing(),this.updateShiftTargets(n),e=void 0===e?n.rect.x:e,i=void 0===i?n.rect.y:i,this.shift(n,e,i),this._bindFitEvents(n),n.moveTo(n.rect.x,n.rect.y),this.shiftLayout(),this.unstamp(n.element),this.sortItemsByPosition(),n.disablePlacing())},u._bindFitEvents=function(t){function e(){n++,2==n&&i.dispatchEvent("fitComplete",null,[t])}var i=this,n=0;t.once("layout",e),this.once("layoutComplete",e)},u.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&(this.options.shiftPercentResize?this.resizeShiftPercentLayout():this.layout())},u.needsResizeLayout=function(){var e=t(this.element),i=this._getOption("horizontal")?"innerHeight":"innerWidth";return e[i]!=this.size[i]},u.resizeShiftPercentLayout=function(){var e=this._getItemsForLayout(this.items),i=this._getOption("horizontal"),n=i?"y":"x",o=i?"height":"width",s=i?"rowHeight":"columnWidth",r=i?"innerHeight":"innerWidth",a=this[s];if(a=a&&a+this.gutter){this._getMeasurements();var h=this[s]+this.gutter;e.forEach(function(t){var e=Math.round(t.rect[n]/a);t.rect[n]=e*h})}else{var u=t(this.element)[r]+this.gutter,c=this.packer[o];e.forEach(function(t){t.rect[n]=t.rect[n]/c*u})}this.shiftLayout()},u.itemDragStart=function(t){if(this.isEnabled){this.stamp(t);var e=this.getItem(t);e&&(e.enablePlacing(),e.showDropPlaceholder(),this.dragItemCount++,this.updateShiftTargets(e))}},u.updateShiftTargets=function(t){this.shiftPacker.reset(),this._getBoundingRect();var e=this._getOption("originLeft"),n=this._getOption("originTop");this.stamps.forEach(function(t){var o=this.getItem(t);if(!o||!o.isPlacing){var s=this._getElementOffset(t),r=new i({x:e?s.left:s.right,y:n?s.top:s.bottom});this._setRectSize(t,r),this.shiftPacker.placed(r)}},this);var o=this._getOption("horizontal"),s=o?"rowHeight":"columnWidth",r=o?"height":"width";this.shiftTargetKeys=[],this.shiftTargets=[];var a,h=this[s];if(h=h&&h+this.gutter){var u=Math.ceil(t.rect[r]/h),c=Math.floor((this.shiftPacker[r]+this.gutter)/h);a=(c-u)*h;for(var d=0;d<c;d++){var l=o?0:d*h,f=o?d*h:0;this._addShiftTarget(l,f,a)}}else a=this.shiftPacker[r]+this.gutter-t.rect[r],this._addShiftTarget(0,0,a);var p=this._getItemsForLayout(this.items),g=this._getPackMethod();p.forEach(function(t){var e=t.rect;this._setRectSize(t.element,e),this.shiftPacker[g](e),this._addShiftTarget(e.x,e.y,a);var i=o?e.x+e.width:e.x,n=o?e.y:e.y+e.height;if(this._addShiftTarget(i,n,a),h)for(var s=Math.round(e[r]/h),u=1;u<s;u++){var c=o?i:e.x+h*u,d=o?e.y+h*u:n;this._addShiftTarget(c,d,a)}},this)},u._addShiftTarget=function(t,e,i){var n=this._getOption("horizontal")?e:t;if(!(0!==n&&n>i)){var o=t+","+e,s=this.shiftTargetKeys.indexOf(o)!=-1;s||(this.shiftTargetKeys.push(o),this.shiftTargets.push({
+x:t,y:e}))}},u.shift=function(t,e,i){var n,o=1/0,s={x:e,y:i};this.shiftTargets.forEach(function(t){var e=a(t,s);e<o&&(n=t,o=e)}),t.rect.x=n.x,t.rect.y=n.y};var c=120;u.itemDragMove=function(t,e,i){function n(){s.shift(o,e,i),o.positionDropPlaceholder(),s.layout()}var o=this.isEnabled&&this.getItem(t);if(o){e-=this.size.paddingLeft,i-=this.size.paddingTop;var s=this,r=new Date,a=this._itemDragTime&&r-this._itemDragTime<c;a?(clearTimeout(this.dragTimeout),this.dragTimeout=setTimeout(n,c)):(n(),this._itemDragTime=r)}},u.itemDragEnd=function(t){function e(){n++,2==n&&(i.element.classList.remove("is-positioning-post-drag"),i.hideDropPlaceholder(),o.dispatchEvent("dragItemPositioned",null,[i]))}var i=this.isEnabled&&this.getItem(t);if(i){clearTimeout(this.dragTimeout),i.element.classList.add("is-positioning-post-drag");var n=0,o=this;i.once("layout",e),this.once("layoutComplete",e),i.moveTo(i.rect.x,i.rect.y),this.layout(),this.dragItemCount=Math.max(0,this.dragItemCount-1),this.sortItemsByPosition(),i.disablePlacing(),this.unstamp(i.element)}},u.bindDraggabillyEvents=function(t){this._bindDraggabillyEvents(t,"on")},u.unbindDraggabillyEvents=function(t){this._bindDraggabillyEvents(t,"off")},u._bindDraggabillyEvents=function(t,e){var i=this.handleDraggabilly;t[e]("dragStart",i.dragStart),t[e]("dragMove",i.dragMove),t[e]("dragEnd",i.dragEnd)},u.bindUIDraggableEvents=function(t){this._bindUIDraggableEvents(t,"on")},u.unbindUIDraggableEvents=function(t){this._bindUIDraggableEvents(t,"off")},u._bindUIDraggableEvents=function(t,e){var i=this.handleUIDraggable;t[e]("dragstart",i.start)[e]("drag",i.drag)[e]("dragstop",i.stop)};var d=u.destroy;return u.destroy=function(){d.apply(this,arguments),this.isEnabled=!1},h.Rect=i,h.Packer=n,h});
\ No newline at end of file