diff --git a/jquery.isotope.js b/jquery.isotope.js
index c153df9..4d16a56 100644
--- a/jquery.isotope.js
+++ b/jquery.isotope.js
@@ -9,138 +9,135 @@
  * Copyright 2011 David DeSandro / Metafizzy
  */
 
+(function( window, $, undefined ){
 
-// ========================= getStyleProperty by kangax ===============================
-// http://perfectionkills.com/feature-testing-css-properties/
+  // ========================= getStyleProperty by kangax ===============================
+  // http://perfectionkills.com/feature-testing-css-properties/
 
-var getStyleProperty = (function(){
+  var getStyleProperty = (function(){
 
-  var prefixes = ['Moz', 'Webkit', 'Khtml', 'O', 'Ms'];
-  var _cache = { };
+    var prefixes = ['Moz', 'Webkit', 'Khtml', 'O', 'Ms'];
+    var _cache = { };
 
-  function getStyleProperty(propName, element) {
-    element = element || document.documentElement;
-    var style = element.style,
-        prefixed,
-        uPropName,
-        i, l;
+    function getStyleProperty(propName, element) {
+      element = element || document.documentElement;
+      var style = element.style,
+          prefixed,
+          uPropName,
+          i, l;
 
-    // check cache only when no element is given
-    if (arguments.length === 1 && typeof _cache[propName] === 'string') {
-      return _cache[propName];
-    }
-    // test standard property first
-    if (typeof style[propName] === 'string') {
-      return (_cache[propName] = propName);
-    }
+      // check cache only when no element is given
+      if (arguments.length === 1 && typeof _cache[propName] === 'string') {
+        return _cache[propName];
+      }
+      // test standard property first
+      if (typeof style[propName] === 'string') {
+        return (_cache[propName] = propName);
+      }
     
-    // capitalize
-    uPropName = propName.charAt(0).toUpperCase() + propName.slice(1);
-
-    // test vendor specific properties
-    for (i=0, l=prefixes.length; i<l; i++) {
-      prefixed = prefixes[i] + uPropName;
-      if (typeof style[prefixed] === 'string') {
-        return (_cache[propName] = prefixed);
+      // capitalize
+      uPropName = propName.charAt(0).toUpperCase() + propName.slice(1);
+
+      // test vendor specific properties
+      for (i=0, l=prefixes.length; i<l; i++) {
+        prefixed = prefixes[i] + uPropName;
+        if (typeof style[prefixed] === 'string') {
+          return (_cache[propName] = prefixed);
+        }
       }
     }
-  }
-
-  return getStyleProperty;
-}());
-
-// ========================= miniModernizr ===============================
-// <3<3<3 and thanks to Faruk and Paul for doing the heavy lifting
 
-/*!
- * Modernizr v1.6ish: miniModernizr for Isotope
- * http://www.modernizr.com
- *
- * Developed by: 
- * - Faruk Ates  http://farukat.es/
- * - Paul Irish  http://paulirish.com/
- *
- * Copyright (c) 2009-2010
- * Dual-licensed under the BSD or MIT licenses.
- * http://www.modernizr.com/license/
- */
+    return getStyleProperty;
+  }());
+
+  // ========================= miniModernizr ===============================
+  // <3<3<3 and thanks to Faruk and Paul for doing the heavy lifting
+
+  /*!
+   * Modernizr v1.6ish: miniModernizr for Isotope
+   * http://www.modernizr.com
+   *
+   * Developed by: 
+   * - Faruk Ates  http://farukat.es/
+   * - Paul Irish  http://paulirish.com/
+   *
+   * Copyright (c) 2009-2010
+   * Dual-licensed under the BSD or MIT licenses.
+   * http://www.modernizr.com/license/
+   */
 
  
-/*
- * This version whittles down the script just to check support for
- * CSS transitions, transforms, and 3D transforms.
- */
+  /*
+   * This version whittles down the script just to check support for
+   * CSS transitions, transforms, and 3D transforms.
+   */
  
-window.Modernizr = window.Modernizr || (function(window,doc,undefined){
+  window.Modernizr = window.Modernizr || (function(window,doc,undefined){
   
-  var version = '1.6ish: miniModernizr for Isotope',
-      miniModernizr = {},
-      vendorCSSPrefixes = ' -o- -moz- -ms- -webkit- -khtml- '.split(' '),
-      classes = [],
-      docElement = document.documentElement,
-      i, l,
-
-      tests = [
-        {
-          name : 'csstransforms',
-          result : function() {
-            return !!getStyleProperty('transform');
-          }
-        },
-        {
-          name : 'csstransforms3d',
-          result : function() {
-            var test = !!getStyleProperty('perspective');
-            // double check for Chrome's false positive
-            if ( test ){
-              var st = document.createElement('style'),
-                  div = document.createElement('div'),
-                  mq = '@media (' + vendorCSSPrefixes.join('transform-3d),(') + 'modernizr)';
-
-              st.textContent = mq + '{#modernizr{height:3px}}';
-              (doc.head || doc.getElementsByTagName('head')[0]).appendChild(st);
-              div.id = 'modernizr';
-              docElement.appendChild(div);
-
-              test = div.offsetHeight === 3;
-
-              st.parentNode.removeChild(st);
-              div.parentNode.removeChild(div);
+    var version = '1.6ish: miniModernizr for Isotope',
+        miniModernizr = {},
+        vendorCSSPrefixes = ' -o- -moz- -ms- -webkit- -khtml- '.split(' '),
+        classes = [],
+        docElement = document.documentElement,
+        i, len,
+
+        tests = [
+          {
+            name : 'csstransforms',
+            result : function() {
+              return !!getStyleProperty('transform');
+            }
+          },
+          {
+            name : 'csstransforms3d',
+            result : function() {
+              var test = !!getStyleProperty('perspective');
+              // double check for Chrome's false positive
+              if ( test ){
+                var st = document.createElement('style'),
+                    div = document.createElement('div'),
+                    mq = '@media (' + vendorCSSPrefixes.join('transform-3d),(') + 'modernizr)';
+
+                st.textContent = mq + '{#modernizr{height:3px}}';
+                (doc.head || doc.getElementsByTagName('head')[0]).appendChild(st);
+                div.id = 'modernizr';
+                docElement.appendChild(div);
+
+                test = div.offsetHeight === 3;
+
+                st.parentNode.removeChild(st);
+                div.parentNode.removeChild(div);
+              }
+              return !!test;
+            }
+          },
+          {
+            name : 'csstransitions',
+            result : function() {
+              return !!getStyleProperty('transitionProperty');
             }
-            return !!test;
-          }
-        },
-        {
-          name : 'csstransitions',
-          result : function() {
-            return !!getStyleProperty('transitionProperty');
           }
-        }
-      ]
-  ;
+        ]
+    ;
 
 
-  // Run through all tests and detect their support in the current UA.
-  for ( i = 0, len = tests.length; i < len; i++ ) {
-    var test = tests[i],
-        result = test.result();
-    miniModernizr[ test.name ] = result;
-    var className = ( result ?  '' : 'no-' ) + test.name;
-    classes.push( className );
-  }
+    // Run through all tests and detect their support in the current UA.
+    for ( i = 0, len = tests.length; i < len; i++ ) {
+      var test = tests[i],
+          result = test.result();
+      miniModernizr[ test.name ] = result;
+      var className = ( result ?  '' : 'no-' ) + test.name;
+      classes.push( className );
+    }
 
-  // Add the new classes to the <html> element.
-  docElement.className += ' ' + classes.join( ' ' );
+    // Add the new classes to the <html> element.
+    docElement.className += ' ' + classes.join( ' ' );
 
-  return miniModernizr;
+    return miniModernizr;
   
-}(this,this.document));
-
+  })(this,this.document);
 
 
-// jQuery
-(function( $, undefined ){
-
 
   // ========================= isoTransform ===============================
 
@@ -906,7 +903,7 @@ window.Modernizr = window.Modernizr || (function(window,doc,undefined){
     },
   
     _fitRowsResize : function() {
-      return this.reLayout()
+      return this.reLayout();
     },
   
 
@@ -965,7 +962,7 @@ window.Modernizr = window.Modernizr || (function(window,doc,undefined){
         var $this = $(this),
             y = instance.straightDown.y + instance.posTop;
         instance._pushPosition( $this, instance.posLeft, y );
-        instance.straightDown.y += $this.outerHeight(true)
+        instance.straightDown.y += $this.outerHeight(true);
       });
       return this;
     },
@@ -1026,10 +1023,10 @@ window.Modernizr = window.Modernizr || (function(window,doc,undefined){
           // how many different places could this brick fit horizontally
           var groupCount = instance.masonryHorizontal.rows + 1 - rowSpan,
               groupX = [],
-              groupRowX;
+              groupRowX, i;
 
           // for each group potential horizontal position
-          for ( var i=0; i < groupCount; i++ ) {
+          for ( i=0; i < groupCount; i++ ) {
             // make an array of colY values for that one group
             groupRowX = instance.masonryHorizontal.rowXs.slice( i, i+rowSpan );
             // and get the max value of the array
@@ -1259,4 +1256,4 @@ window.Modernizr = window.Modernizr || (function(window,doc,undefined){
   
   $.widget.bridge( 'isotope', $.Isotope );
 
-})( jQuery );
+})( window, jQuery );
diff --git a/jquery.isotope.min.js b/jquery.isotope.min.js
index b7c92d7..16ba2ef 100644
--- a/jquery.isotope.min.js
+++ b/jquery.isotope.min.js
@@ -8,33 +8,32 @@
  *
  * Copyright 2011 David DeSandro / Metafizzy
  */
-var getStyleProperty=function(){var f=["Moz","Webkit","Khtml","O","Ms"],k={};return function(j,l){l=l||document.documentElement;var m=l.style,a,b,c,d;if(arguments.length===1&&typeof k[j]==="string")return k[j];if(typeof m[j]==="string")return k[j]=j;b=j.charAt(0).toUpperCase()+j.slice(1);c=0;for(d=f.length;c<d;c++){a=f[c]+b;if(typeof m[a]==="string")return k[j]=a}}}();
-window.Modernizr=window.Modernizr||function(f,k){var j={},l=" -o- -moz- -ms- -webkit- -khtml- ".split(" "),m=[],a=document.documentElement,b,c=[{name:"csstransforms",result:function(){return!!getStyleProperty("transform")}},{name:"csstransforms3d",result:function(){var g=!!getStyleProperty("perspective");if(g){var h=document.createElement("style"),i=document.createElement("div");g="@media ("+l.join("transform-3d),(")+"modernizr)";h.textContent=g+"{#modernizr{height:3px}}";(k.head||k.getElementsByTagName("head")[0]).appendChild(h);
-i.id="modernizr";a.appendChild(i);g=i.offsetHeight===3;h.parentNode.removeChild(h);i.parentNode.removeChild(i)}return!!g}},{name:"csstransitions",result:function(){return!!getStyleProperty("transitionProperty")}}];b=0;for(len=c.length;b<len;b++){var d=c[b],e=d.result();j[d.name]=e;m.push((e?"":"no-")+d.name)}a.className+=" "+m.join(" ");return j}(this,this.document);
-(function(f,k){var j={transformProp:getStyleProperty("transform"),fnUtils:Modernizr.csstransforms3d?{translate:function(a){return"translate3d("+a[0]+"px, "+a[1]+"px, 0) "},scale:function(a){return"scale3d("+a+", "+a+", 1) "}}:{translate:function(a){return"translate("+a[0]+"px, "+a[1]+"px) "},scale:function(a){return"scale("+a+") "}},set:function(a,b,c){var d=f(a).data("transform")||{},e={},g,h={};e[b]=c;f.extend(d,e);for(g in d)h[g]=(0,j.fnUtils[g])(d[g]);b=(h.translate||"")+(h.scale||"");f(a).data("transform",
-d);a.style[j.transformProp]=b}};f.cssNumber.scale=true;f.cssHooks.scale={set:function(a,b){if(typeof b==="string")b=parseFloat(b);j.set(a,"scale",b)},get:function(a){return(a=f.data(a,"transform"))&&a.scale?a.scale:1}};f.fx.step.scale=function(a){f.cssHooks.scale.set(a.elem,a.now+a.unit)};f.cssNumber.translate=true;f.cssHooks.translate={set:function(a,b){j.set(a,"translate",b)},get:function(a){return(a=f.data(a,"transform"))&&a.translate?a.translate:[0,0]}};var l=f.event,m;l.special.smartresize={setup:function(){f(this).bind("resize",
-l.special.smartresize.handler)},teardown:function(){f(this).unbind("resize",l.special.smartresize.handler)},handler:function(a,b){var c=this,d=arguments;a.type="smartresize";m&&clearTimeout(m);m=setTimeout(function(){jQuery.event.handle.apply(c,d)},b==="execAsap"?0:100)}};f.fn.smartresize=function(a){return a?this.bind("smartresize",a):this.trigger("smartresize",["execAsap"])};f.Isotope=function(a,b){this.element=f(b);this._create(a);this._init()};f.Isotope.prototype={options:{resizable:true,layoutMode:"masonry",
-containerClass:"isotope",itemClass:"isotope-item",hiddenClass:"isotope-hidden",hiddenStyle:Modernizr.csstransforms&&!f.browser.opera?{opacity:0,scale:0.0010}:{opacity:0},visibleStyle:Modernizr.csstransforms&&!f.browser.opera?{opacity:1,scale:1}:{opacity:1},animationEngine:f.browser.opera?"jquery":"best-available",animationOptions:{queue:false,duration:800},sortBy:"original-order",sortAscending:true,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.$allAtoms=this._filterFind(this.element.children(),this.options.itemSelector);this.element.css({overflow:"hidden",position:"relative"});a=false;switch(this.options.animationEngine.toLowerCase().replace(/[ _\-]/g,"")){case "none":this.applyStyleFnName="css";break;case "jquery":this.applyStyleFnName="animate";a=true;break;default:this.applyStyleFnName=Modernizr.csstransitions?"css":"animate"}this.positionFn=(this.usingTransforms=
-Modernizr.csstransforms&&Modernizr.csstransitions&&!a)?this._translate:this._positionAbs;this.options.getSortData=f.extend(this.options.getSortData,{"original-order":function(c,d){return d.elemCount}});this._setupAtoms(this.$allAtoms);a=f(document.createElement("div"));this.element.prepend(a);this.posTop=Math.round(a.position().top);this.posLeft=Math.round(a.position().left);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.$allAtoms;if(this.isNew.filter||this.isNew.sortBy||this.isNew.sortAscending)this._sort();this.reLayout(a)},option:function(a,b){if(f.isPlainObject(a))this.options=f.extend(true,this.options,
-a);else if(a&&typeof b==="undefined")return this.options[a];else this.options[a]=b;return this},_setupAtoms:function(a){var b={position:"absolute"};if(this.usingTransforms){b.left=0;b.top=0}a.css(b).addClass(this.options.itemClass);this.updateSortData(a,true)},_filter:function(a){var b=this.options.filter===""?"*":this.options.filter;if(b){var c=this.options.hiddenClass,d="."+c,e=a.not(d),g=a.filter(d);d=g;a=a.filter(b);if(b!=="*"){d=g.filter(b);b=e.not(b).toggleClass(c);b.addClass(c);this.styleQueue.push({$el:b,
-style:this.options.hiddenStyle})}this.styleQueue.push({$el:d,style:this.options.visibleStyle});d.removeClass(c)}return a},updateSortData:function(a,b){var c=this,d=this.options.getSortData,e,g,h;a.each(function(){g=f(this);h={};for(e in d)h[e]=d[e](g,c);g.data("isotope-sort-data",h);b&&c.elemCount++})},_sort:function(){var a=this,b=function(d){return f(d).data("isotope-sort-data")[a.options.sortBy]},c=this.options.sortAscending?1:-1;sortFn=function(d,e){var g=b(d),h=b(e);return(g>h?1:g<h?-1:0)*c};
-this.$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"]()});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);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,c,d=a.length;if(d)for(;--d;){c=~~(Math.random()*(d+1));b=a[c];
-a[c]=a[d];a[d]=b}return a},shuffle:function(a){this.options.sortBy="shuffle";this.$allAtoms=this._shuffleArray(this.$allAtoms);this.$filteredAtoms=this._filter(this.$allAtoms);return this.reLayout(a)},destroy:function(){var a=f.extend(this.options.visibleStyle,{position:"relative",top:"auto",left:"auto"});if(this.usingTransforms)a[j.transformProp]="none";this.$allAtoms.css(a).removeClass(this.options.hiddenClass);this.element.css({width:"auto",height:"auto"}).unbind(".isotope").removeClass(this.options.containerClass).removeData("isotope");
-f(window).unbind(".isotope")},_getSegments:function(a,b){var c=b?"rowHeight":"columnWidth",d=b?"height":"width",e=b?"rows":"cols";this[a][c]=this.options[a]&&this.options[a][c]||this.$allAtoms["outer"+(b?"Height":"Width")](true);if(!this[a][c]){f.error(c+" calculated to be zero. Stopping Isotope plugin before divide by zero. Check that the width of first child inside the isotope container is not zero.");return this}this[d]=this.element[d]();this[a][e]=Math.floor(this[d]/this[a][c]);this[a][e]=Math.max(this[a][e],
-1);return this},_masonryPlaceBrick:function(a,b,c){b=Math.min.apply(Math,c);for(var d=b+a.outerHeight(true),e=c.length,g=e,h=this.masonry.cols+1-e;e--;)if(c[e]===b)g=e;this._pushPosition(a,this.masonry.columnWidth*g+this.posLeft,b);for(e=0;e<h;e++)this.masonry.colYs[g+e]=d},_masonryLayout:function(a){var b=this;a.each(function(){var c=f(this),d=Math.ceil(c.outerWidth(true)/b.masonry.columnWidth);d=Math.min(d,b.masonry.cols);if(d===1)b._masonryPlaceBrick(c,b.masonry.cols,b.masonry.colYs);else{var e=
-b.masonry.cols+1-d,g=[],h,i;for(i=0;i<e;i++){h=b.masonry.colYs.slice(i,i+d);g[i]=Math.max.apply(Math,h)}b._masonryPlaceBrick(c,e,g)}})},_masonryReset:function(){this.masonry={};this._getSegments("masonry");var a=this.masonry.cols;for(this.masonry.colYs=[];a--;)this.masonry.colYs.push(this.posTop);return this},_masonryResize:function(){var a=this.masonry.cols;this._getSegments("masonry");this.masonry.cols!==a&&this.reLayout();return this},_masonryGetContainerSize:function(){return{height:Math.max.apply(Math,
-this.masonry.colYs)-this.posTop}},_fitRowsLayout:function(a){this.width=this.element.width();var b=this;return a.each(function(){var c=f(this),d=c.outerWidth(true),e=c.outerHeight(true);if(b.fitRows.x!==0&&d+b.fitRows.x>b.width){b.fitRows.x=0;b.fitRows.y=b.fitRows.height}b._pushPosition(c,b.fitRows.x+b.posLeft,b.fitRows.y+b.posTop);b.fitRows.height=Math.max(b.fitRows.y+e,b.fitRows.height);b.fitRows.x+=d})},_fitRowsReset:function(){this.fitRows={x:0,y:0,height:0};return this},_fitRowsGetContainerSize:function(){return{height:this.fitRows.height}},
-_fitRowsResize:function(){return this.reLayout()},_cellsByRowReset:function(){this.cellsByRow={};this._getSegments("cellsByRow");this.cellsByRow.rowHeight=this.options.cellsByRow.rowHeight||this.$allAtoms.outerHeight(true);return this},_cellsByRowLayout:function(a){var b=this,c=this.cellsByRow.cols;this.cellsByRow.atomsLen=a.length;a.each(function(d){var e=f(this),g=(d%c+0.5)*b.cellsByRow.columnWidth-e.outerWidth(true)/2+b.posLeft;d=(~~(d/c)+0.5)*b.cellsByRow.rowHeight-e.outerHeight(true)/2+b.posTop;
-b._pushPosition(e,g,d)});return this},_cellsByRowGetContainerSize:function(){return{height:Math.ceil(this.cellsByRow.atomsLen/this.cellsByRow.cols)*this.cellsByRow.rowHeight+this.posTop}},_cellsByRowResize:function(){var a=this.cellsByRow.cols;this._getSegments("cellsByRow");this.cellsByRow.cols!==a&&this.reLayout();return this},_straightDownReset:function(){this.straightDown={y:0};return this},_straightDownLayout:function(a){var b=this;a.each(function(){var c=f(this);b._pushPosition(c,b.posLeft,
-b.straightDown.y+b.posTop);b.straightDown.y+=c.outerHeight(true)});return this},_straightDownGetContainerSize:function(){return{height:this.straightDown.y+this.posTop}},_straightDownResize:function(){this.reLayout();return this},_masonryHorizontalPlaceBrick:function(a,b,c){b=Math.min.apply(Math,c);for(var d=b+a.outerWidth(true),e=c.length,g=e,h=this.masonryHorizontal.rows+1-e;e--;)if(c[e]===b)g=e;this._pushPosition(a,b,this.masonryHorizontal.rowHeight*g+this.posTop);for(e=0;e<h;e++)this.masonryHorizontal.rowXs[g+
-e]=d},_masonryHorizontalLayout:function(a){var b=this;a.each(function(){var c=f(this),d=Math.ceil(c.outerHeight(true)/b.masonryHorizontal.rowHeight);d=Math.min(d,b.masonryHorizontal.rows);if(d===1)b._masonryHorizontalPlaceBrick(c,b.masonryHorizontal.rows,b.masonryHorizontal.rowXs);else{for(var e=b.masonryHorizontal.rows+1-d,g=[],h,i=0;i<e;i++){h=b.masonryHorizontal.rowXs.slice(i,i+d);g[i]=Math.max.apply(Math,h)}b._masonryHorizontalPlaceBrick(c,e,g)}})},_masonryHorizontalReset:function(){this.masonryHorizontal=
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