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@ -18,8 +18,8 @@ b){this.element=f(b);this._create(a);this._init()};f.Isotope.prototype={options:
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resizesContainer:true},_filterFind:function(a,b){return b?a.filter(b).add(a.find(b)):a},_create:function(a){this.options=f.extend(true,{},this.options,a);this.isNew={};this.styleQueue=[];this.elemCount=0;this.$allAtoms=this._filterFind(this.element.children(),this.options.itemSelector);this.element.css({overflow:"hidden",position:"relative"});a=false;switch(this.options.animationEngine.toLowerCase().replace(/[ _\-]/g,"")){case "none":this.applyStyleFnName="css";break;case "jquery":this.applyStyleFnName= |
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"animate";a=true;break;default:this.applyStyleFnName=Modernizr.csstransitions?"css":"animate"}this.positionFn=(this.usingTransforms=Modernizr.csstransforms&&Modernizr.csstransitions&&!a)?this._translate:this._positionAbs;this.options.getSortData=f.extend(this.options.getSortData,{"original-order":function(c,d){return d.elemCount}});this._setupAtoms(this.$allAtoms);a=f(document.createElement("div"));this.element.prepend(a);this.posTop=Math.round(a.position().top);this.posLeft=Math.round(a.position().left); |
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a.remove();var b=this;setTimeout(function(){b.element.addClass(b.options.containerClass)},0);this.options.resizable&&f(window).bind("smartresize.isotope",function(){b.element.isotope("resize")})},_isNewProp:function(a){return this.prevOpts?this.options[a]!==this.prevOpts[a]:true},_init:function(a){var b=this;f.each(["filter","sortBy","sortAscending"],function(c,d){b.isNew[d]=b._isNewProp(d)});this.$filteredAtoms=this.isNew.filter?this._filter(this.$allAtoms):this.$allAtoms;if(this.isNew.filter||this.isNew.sortBy|| |
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this.isNew.sortAscending)this._sort();this.reLayout(a)},option:function(a,b){if(f.isPlainObject(a))this.options=f.extend(true,this.options,a);else if(a&&typeof b==="undefined")return this.options[a];else this.options[a]=b;return this},_setupAtoms:function(a){var b={position:"absolute"};if(this.usingTransforms){b.left=0;b.top=0}a.css(b).addClass(this.options.itemClass);this.updateItemsSortData(a,true)},_filter:function(a){var b=this.options.filter===""?"*":this.options.filter;if(b){var c=this.options.hiddenClass, |
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d="."+c,e=a.not(d),g=a.filter(d);d=g;a=a.filter(b);if(b!=="*"){d=g.filter(b);b=e.not(b).toggleClass(c);b.addClass(c);this.styleQueue.push({$el:b,style:this.options.hiddenStyle})}this.styleQueue.push({$el:d,style:this.options.visibleStyle});d.removeClass(c)}return a},updateItemsSortData:function(a,b){var c=this,d=this.options.getSortData,e,g,h;a.each(function(){g=f(this);h={};for(e in d)h[e]=d[e](g,c);g.data("isotope-sort-data",h);b&&c.elemCount++})},_sort:function(){var a=this,b=function(d){return f(d).data("isotope-sort-data")[a.options.sortBy]}, |
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this.isNew.sortAscending)this._sort();this.reLayout(a)},option:function(a,b){if(f.isPlainObject(a))this.options=f.extend(true,this.options,a);else if(a&&typeof b==="undefined")return this.options[a];else this.options[a]=b;return this},_setupAtoms:function(a){var b={position:"absolute"};if(this.usingTransforms){b.left=0;b.top=0}a.css(b).addClass(this.options.itemClass);this.updateSortData(a,true)},_filter:function(a){var b=this.options.filter===""?"*":this.options.filter;if(b){var c=this.options.hiddenClass, |
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d="."+c,e=a.not(d),g=a.filter(d);d=g;a=a.filter(b);if(b!=="*"){d=g.filter(b);b=e.not(b).toggleClass(c);b.addClass(c);this.styleQueue.push({$el:b,style:this.options.hiddenStyle})}this.styleQueue.push({$el:d,style:this.options.visibleStyle});d.removeClass(c)}return a},updateSortData:function(a,b){var c=this,d=this.options.getSortData,e,g,h;a.each(function(){g=f(this);h={};for(e in d)h[e]=d[e](g,c);g.data("isotope-sort-data",h);b&&c.elemCount++})},_sort:function(){var a=this,b=function(d){return f(d).data("isotope-sort-data")[a.options.sortBy]}, |
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c=this.options.sortAscending?1:-1;sortFn=function(d,e){var g=b(d),h=b(e);return(g>h?1:g<h?-1:0)*c};this.$filteredAtoms.sort(sortFn);return this},_translate:function(a,b){return{translate:[a,b]}},_positionAbs:function(a,b){return{left:a,top:b}},_pushPosition:function(a,b,c){b=this.positionFn(b,c);this.styleQueue.push({$el:a,style:b})},layout:function(a,b){var c=this.options.layoutMode;this["_"+c+"Layout"](a);this.options.resizesContainer&&this.styleQueue.push({$el:this.element,style:this["_"+c+"GetContainerSize"]()}); |
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var d=this.applyStyleFnName==="animate"&&!this.isLaidOut?"css":this.applyStyleFnName,e=this.options.animationOptions;f.each(this.styleQueue,function(g,h){h.$el[d](h.style,f.extend({},e))});this.styleQueue=[];b&&b.call(a);this.isLaidOut=true;return this},resize:function(){return this["_"+this.options.layoutMode+"Resize"]()},reLayout:function(a){return this["_"+this.options.layoutMode+"Reset"]().layout(this.$filteredAtoms,a)},addItems:function(a,b){var c=this._filterFind(a,this.options.itemSelector); |
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this._setupAtoms(c);this.$allAtoms=this.$allAtoms.add(c);b&&b(c)},insert:function(a,b){this.element.append(a);var c=this;this.addItems(a,function(d){$filteredAtoms=c._filter(d);c.$filteredAtoms=c.$filteredAtoms.add($filteredAtoms)});this._sort().reLayout(b)},appended:function(a,b){var c=this;this.addItems(a,function(d){c.$filteredAtoms=c.$filteredAtoms.add(d);c.layout(d,b)})},remove:function(a){this.$allAtoms=this.$allAtoms.not(a);this.$filteredAtoms=this.$filteredAtoms.not(a);a.remove()},_shuffleArray:function(a){var b, |
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