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/*!
 * Isotope PACKAGED v2.2.2
 *
 * Licensed GPLv3 for open source use
 * or Isotope Commercial License for commercial use
 *
 * http://isotope.metafizzy.co
 * Copyright 2015 Metafizzy
 */

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define&&define.amd?define(["outlayer/outlayer","get-size/get-size","matches-selector/matches-selector","fizzy-ui-utils/utils","isotope/js/item","isotope/js/layout-mode","isotope/js/layout-modes/masonry","isotope/js/layout-modes/fit-rows","isotope/js/layout-modes/vertical"],function(c,d,e,f,g,h){return b(a,c,d,e,f,g,h)}):"object"==typeof exports?module.exports=b(a,require("outlayer"),require("get-size"),require("desandro-matches-selector"),require("fizzy-ui-utils"),require("./item"),require("./layout-mode"),require("./layout-modes/masonry"),require("./layout-modes/fit-rows"),require("./layout-modes/vertical")):a.Isotope=b(a,a.Outlayer,a.getSize,a.matchesSelector,a.fizzyUIUtils,a.Isotope.Item,a.Isotope.LayoutMode)}(window,function(a,b,c,d,e,f,g){function h(a,b){return function(c,d){for(var e=0,f=a.length;f>e;e++){var g=a[e],h=c.sortData[g],i=d.sortData[g];if(h>i||i>h){var j=void 0!==b[g]?b[g]:b,k=j?1:-1;return(h>i?1:-1)*k}}return 0}}var i=a.jQuery,j=String.prototype.trim?function(a){return a.trim()}:function(a){return a.replace(/^\s+|\s+$/g,"")},k=document.documentElement,l=k.textContent?function(a){return a.textContent}:function(a){return a.innerText},m=b.create("isotope",{layoutMode:"masonry",isJQueryFiltering:!0,sortAscending:!0});m.Item=f,m.LayoutMode=g,m.prototype._create=function(){this.itemGUID=0,this._sorters={},this._getSorters(),b.prototype._create.call(this),this.modes={},this.filteredItems=this.items,this.sortHistory=["original-order"];for(var a in g.modes)this._initLayoutMode(a)},m.prototype.reloadItems=function(){this.itemGUID=0,b.prototype.reloadItems.call(this)},m.prototype._itemize=function(){for(var a=b.prototype._itemize.apply(this,arguments),c=0,d=a.length;d>c;c++){var e=a[c];e.id=this.itemGUID++}return this._updateItemsSortData(a),a},m.prototype._initLayoutMode=function(a){var b=g.modes[a],c=this.options[a]||{};this.options[a]=b.options?e.extend(b.options,c):c,this.modes[a]=new 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b=a&&a.length,c=0;b&&b>c;c++){var d=a[c];d.updateSortData()}};var n=function(){function a(a){if("string"!=typeof a)return a;var c=j(a).split(" "),d=c[0],e=d.match(/^\[(.+)\]$/),f=e&&e[1],g=b(f,d),h=m.sortDataParsers[c[1]];return a=h?function(a){return a&&h(g(a))}:function(a){return a&&g(a)}}function b(a,b){var c;return c=a?function(b){return b.getAttribute(a)}:function(a){var c=a.querySelector(b);return c&&l(c)}}return a}();m.sortDataParsers={parseInt:function(a){return parseInt(a,10)},parseFloat:function(a){return parseFloat(a)}},m.prototype._sort=function(){var a=this.options.sortBy;if(a){var b=[].concat.apply(a,this.sortHistory),c=h(b,this.options.sortAscending);this.filteredItems.sort(c),a!=this.sortHistory[0]&&this.sortHistory.unshift(a)}},m.prototype._mode=function(){var a=this.options.layoutMode,b=this.modes[a];if(!b)throw new Error("No layout mode: "+a);return b.options=this.options[a],b},m.prototype._resetLayout=function(){b.prototype._resetLayout.call(this),this._mode()._resetLayout()},m.prototype._getItemLayoutPosition=function(a){return this._mode()._getItemLayoutPosition(a)},m.prototype._manageStamp=function(a){this._mode()._manageStamp(a)},m.prototype._getContainerSize=function(){return this._mode()._getContainerSize()},m.prototype.needsResizeLayout=function(){return this._mode().needsResizeLayout()},m.prototype.appended=function(a){var b=this.addItems(a);if(b.length){var c=this._filterRevealAdded(b);this.filteredItems=this.filteredItems.concat(c)}},m.prototype.prepended=function(a){var b=this._itemize(a);if(b.length){this._resetLayout(),this._manageStamps();var c=this._filterRevealAdded(b);this.layoutItems(this.filteredItems),this.filteredItems=c.concat(this.filteredItems),this.items=b.concat(this.items)}},m.prototype._filterRevealAdded=function(a){var b=this._filter(a);return this.hide(b.needHide),this.reveal(b.matches),this.layoutItems(b.matches,!0),b.matches},m.prototype.insert=function(a){var b=this.addItems(a);if(b.length){var c,d,e=b.length;for(c=0;e>c;c++)d=b[c],this.element.appendChild(d.element);var f=this._filter(b).matches;for(c=0;e>c;c++)b[c].isLayoutInstant=!0;for(this.arrange(),c=0;e>c;c++)delete b[c].isLayoutInstant;this.reveal(f)}};var o=m.prototype.remove;return m.prototype.remove=function(a){a=e.makeArray(a);var b=this.getItems(a);o.call(this,a);var c=b&&b.length;if(c)for(var d=0;c>d;d++){var f=b[d];e.removeFrom(this.filteredItems,f)}},m.prototype.shuffle=function(){for(var a=0,b=this.items.length;b>a;a++){var c=this.items[a];c.sortData.random=Math.random()}this.options.sortBy="random",this._sort(),this._layout()},m.prototype._noTransition=function(a){var b=this.options.transitionDuration;this.options.transitionDuration=0;var c=a.call(this);return this.options.transitionDuration=b,c},m.prototype.getFilteredItemElements=function(){for(var a=[],b=0,c=this.filteredItems.length;c>b;b++)a.push(this.filteredItems[b].element);return a},m});