From 19ea505609320f67d4d15a82261da8232d91eb5f Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:00:20 -0400
Subject: [PATCH 1/6] src : posTop & posLeft -> offset.top & offset.left;
 remove from layoutModes and add to pushPosition

---
 jquery.isotope.js | 52 +++++++++++++++++++++++------------------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/jquery.isotope.js b/jquery.isotope.js
index 69a8e74..d27a6ea 100644
--- a/jquery.isotope.js
+++ b/jquery.isotope.js
@@ -387,10 +387,8 @@
       this.reloadItems();
       
       // get top left position of where the bricks should be
-      var $cursor   = $( document.createElement('div') );
-      this.element.prepend( $cursor );
-      this.posTop  = Math.round( $cursor.position().top );
-      this.posLeft = Math.round( $cursor.position().left );
+      var $cursor = $( document.createElement('div') ).prependTo( this.element );
+      this.offset = $cursor.position();
       $cursor.remove();
 
       // add isotope class first time around
@@ -586,6 +584,8 @@
     },
 
     _pushPosition : function( $elem, x, y ) {
+      x += this.offset.left;
+      y += this.offset.top;
       var position = this.getPositionStyles( x, y );
       this.styleQueue.push({ $el: $elem, style: position });
       if ( this.options.itemPositionDataEnabled ) {
@@ -813,7 +813,7 @@
       var i = this.masonry.cols;
       this.masonry.colYs = [];
       while (i--) {
-        this.masonry.colYs.push( this.posTop );
+        this.masonry.colYs.push( 0 );
       }
     },
   
@@ -867,7 +867,7 @@
       }
     
       // position the brick
-      x = this.masonry.columnWidth * shortCol + this.posLeft;
+      x = this.masonry.columnWidth * shortCol;
       y = minimumY;
       this._pushPosition( $brick, x, y );
 
@@ -879,7 +879,7 @@
     },
     
     _masonryGetContainerSize : function() {
-      var containerHeight = Math.max.apply( Math, this.masonry.colYs ) - this.posTop;
+      var containerHeight = Math.max.apply( Math, this.masonry.colYs );
       return { height: containerHeight };
     },
   
@@ -914,8 +914,8 @@
         } 
       
         // position the atom
-        x = instance.fitRows.x + instance.posLeft;
-        y = instance.fitRows.y + instance.posTop;
+        x = instance.fitRows.x;
+        y = instance.fitRows.y;
         instance._pushPosition( $this, x, y );
   
         instance.fitRows.height = Math.max( instance.fitRows.y + atomH, instance.fitRows.height );
@@ -953,16 +953,16 @@
             col = props.index % props.cols,
             row = ~~( props.index / props.cols ),
             x = ( col + 0.5 ) * props.columnWidth -
-                  $this.outerWidth(true) / 2 + instance.posLeft,
+                  $this.outerWidth(true) / 2,
             y = ( row + 0.5 ) * props.rowHeight -
-                  $this.outerHeight(true) / 2 + instance.posTop;
+                  $this.outerHeight(true) / 2;
         instance._pushPosition( $this, x, y );
         props.index ++;
       });
     },
 
     _cellsByRowGetContainerSize : function() {
-      return { height : Math.ceil( this.$filteredAtoms.length / this.cellsByRow.cols ) * this.cellsByRow.rowHeight + this.posTop };
+      return { height : Math.ceil( this.$filteredAtoms.length / this.cellsByRow.cols ) * this.cellsByRow.rowHeight + this.offset.top };
     },
 
     _cellsByRowResizeChanged : function() {
@@ -982,14 +982,14 @@
       var instance = this;
       $elems.each( function( i ){
         var $this = $(this),
-            y = instance.straightDown.y + instance.posTop;
-        instance._pushPosition( $this, instance.posLeft, y );
+            y = instance.straightDown.y;
+        instance._pushPosition( $this, 0, y );
         instance.straightDown.y += $this.outerHeight(true);
       });
     },
 
     _straightDownGetContainerSize : function() {
-      return { height : this.straightDown.y + this.posTop };
+      return { height : this.straightDown.y };
     },
 
     _straightDownResizeChanged : function() {
@@ -1007,7 +1007,7 @@
       var i = this.masonryHorizontal.rows;
       this.masonryHorizontal.rowXs = [];
       while (i--) {
-        this.masonryHorizontal.rowXs.push( this.posLeft );
+        this.masonryHorizontal.rowXs.push( 0 );
       }
     },
   
@@ -1060,7 +1060,7 @@
 
       // position the brick
       x = minimumX;
-      y = this.masonryHorizontal.rowHeight * smallRow + this.posTop;
+      y = this.masonryHorizontal.rowHeight * smallRow;
       this._pushPosition( $brick, x, y );
 
       // apply setHeight to necessary columns
@@ -1071,7 +1071,7 @@
     },
 
     _masonryHorizontalGetContainerSize : function() {
-      var containerWidth = Math.max.apply( Math, this.masonryHorizontal.rowXs ) - this.posLeft;
+      var containerWidth = Math.max.apply( Math, this.masonryHorizontal.rowXs );
       return { width: containerWidth };
     },
     
@@ -1106,8 +1106,8 @@
         } 
 
         // position the atom
-        x = instance.fitColumns.x + instance.posLeft;
-        y = instance.fitColumns.y + instance.posTop;
+        x = instance.fitColumns.x;
+        y = instance.fitColumns.y;
         instance._pushPosition( $this, x, y );
 
         instance.fitColumns.width = Math.max( instance.fitColumns.x + atomW, instance.fitColumns.width );
@@ -1146,16 +1146,16 @@
             col = ~~( props.index / props.rows ),
             row = props.index % props.rows,
             x = ( col + 0.5 )  * props.columnWidth -
-                  $this.outerWidth(true) / 2 + instance.posLeft,
+                  $this.outerWidth(true) / 2,
             y = ( row + 0.5 ) * props.rowHeight -
-                  $this.outerHeight(true) / 2 + instance.posTop;
+                  $this.outerHeight(true) / 2;
         instance._pushPosition( $this, x, y );
         props.index ++;
       });
     },
 
     _cellsByColumnGetContainerSize : function() {
-      return { width : Math.ceil( this.$filteredAtoms.length / this.cellsByColumn.rows ) * this.cellsByColumn.columnWidth + this.posLeft };
+      return { width : Math.ceil( this.$filteredAtoms.length / this.cellsByColumn.rows ) * this.cellsByColumn.columnWidth };
     },
 
     _cellsByColumnResizeChanged : function() {
@@ -1174,14 +1174,14 @@
       var instance = this;
       $elems.each( function( i ){
         var $this = $(this),
-            x = instance.straightAcross.x + instance.posLeft;
-        instance._pushPosition( $this, x, instance.posTop );
+            x = instance.straightAcross.x;
+        instance._pushPosition( $this, x, 0 );
         instance.straightAcross.x += $this.outerWidth(true);
       });
     },
 
     _straightAcrossGetContainerSize : function() {
-      return { width : this.straightAcross.x + this.posLeft };
+      return { width : this.straightAcross.x + this.offset.left };
     },
 
     _straightAcrossResizeChanged : function() {

From af4d0faa28550111e0a6c3c661b831d4687ad6d0 Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:09:49 -0400
Subject: [PATCH 2/6] src : minor refactoring after offset change; minify;

---
 jquery.isotope.js     | 20 ++++++++------------
 jquery.isotope.min.js |  4 ++--
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/jquery.isotope.js b/jquery.isotope.js
index d27a6ea..039242b 100644
--- a/jquery.isotope.js
+++ b/jquery.isotope.js
@@ -1,5 +1,5 @@
 /**
- * Isotope v1.3.110523
+ * Isotope v1.3.110524
  * An exquisite jQuery plugin for magical layouts
  * http://isotope.metafizzy.co
  *
@@ -981,9 +981,8 @@
     _straightDownLayout : function( $elems ) {
       var instance = this;
       $elems.each( function( i ){
-        var $this = $(this),
-            y = instance.straightDown.y;
-        instance._pushPosition( $this, 0, y );
+        var $this = $(this);
+        instance._pushPosition( $this, 0, instance.straightDown.y );
         instance.straightDown.y += $this.outerHeight(true);
       });
     },
@@ -1145,10 +1144,8 @@
         var $this = $(this),
             col = ~~( props.index / props.rows ),
             row = props.index % props.rows,
-            x = ( col + 0.5 )  * props.columnWidth -
-                  $this.outerWidth(true) / 2,
-            y = ( row + 0.5 ) * props.rowHeight -
-                  $this.outerHeight(true) / 2;
+            x = ( col + 0.5 )  * props.columnWidth - $this.outerWidth(true) / 2,
+            y = ( row + 0.5 ) * props.rowHeight - $this.outerHeight(true) / 2;
         instance._pushPosition( $this, x, y );
         props.index ++;
       });
@@ -1173,15 +1170,14 @@
     _straightAcrossLayout : function( $elems ) {
       var instance = this;
       $elems.each( function( i ){
-        var $this = $(this),
-            x = instance.straightAcross.x;
-        instance._pushPosition( $this, x, 0 );
+        var $this = $(this);
+        instance._pushPosition( $this, instance.straightAcross.x, 0 );
         instance.straightAcross.x += $this.outerWidth(true);
       });
     },
 
     _straightAcrossGetContainerSize : function() {
-      return { width : this.straightAcross.x + this.offset.left };
+      return { width : this.straightAcross.x };
     },
 
     _straightAcrossResizeChanged : function() {
diff --git a/jquery.isotope.min.js b/jquery.isotope.min.js
index da04be3..dbc2967 100644
--- a/jquery.isotope.min.js
+++ b/jquery.isotope.min.js
@@ -1,5 +1,5 @@
 /**
- * Isotope v1.3.110523
+ * Isotope v1.3.110524
  * An exquisite jQuery plugin for magical layouts
  * http://isotope.metafizzy.co
  *
@@ -8,4 +8,4 @@
  *
  * Copyright 2011 David DeSandro / Metafizzy
  */
-(function(a,b,c){var d=function(){function b(b,c){c=c||document.documentElement;var d=c.style,e;if(typeof d[b]=="string")return b;b=b.charAt(0).toUpperCase()+b.slice(1);for(var f=0,g=a.length;f<g;f++){e=a[f]+b;if(typeof d[e]=="string")return e}}var a=["Moz","Webkit","Khtml","O","Ms"];return b}(),e=d("transform"),f=document.documentElement,g=" -o- -moz- -ms- -webkit- -khtml- ".split(" "),h=[{name:"csstransforms",getResult:function(){return!!e}},{name:"csstransforms3d",getResult:function(){var a=!!d("perspective");if(a){var b=document.createElement("style"),c=document.createElement("div"),e="@media ("+g.join("transform-3d),(")+"modernizr)";b.textContent=e+"{#modernizr{height:3px}}",(document.head||document.getElementsByTagName("head")[0]).appendChild(b),c.id="modernizr",f.appendChild(c),a=c.offsetHeight===3,b.parentNode.removeChild(b),c.parentNode.removeChild(c)}return!!a}},{name:"csstransitions",getResult:function(){return!!d("transitionProperty")}}],i,j=h.length;if(a.Modernizr)for(i=0;i<j;i++){var k=h[i];Modernizr.hasOwnProperty(k.name)||Modernizr.addTest(k.name,k.getResult)}else a.Modernizr=function(){var a={_version:"1.6ish: miniModernizr for Isotope"},b=[],c,d,e;for(i=0;i<j;i++)c=h[i],d=c.getResult(),a[c.name]=d,e=(d?"":"no-")+c.name,b.push(e);f.className+=" "+b.join(" ");return a}();if(Modernizr.csstransforms){var l=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+") "}},m=function(a,c,d){var f=b(a),g=f.data("isoTransform")||{},h={},i,j={},k;h[c]=d,b.extend(g,h);for(i in g)k=g[i],j[i]=l[i](k);var m=j.translate||"",n=j.scale||"",o=m+n;f.data("isoTransform",g),a.style[e]=o};b.cssNumber.scale=!0,b.cssHooks.scale={set:function(a,b){typeof b=="string"&&(b=parseFloat(b)),m(a,"scale",b)},get:function(a,c){var d=b.data(a,"isoTransform");return d&&d.scale?d.scale:1}},b.fx.step.scale=function(a){b.cssHooks.scale.set(a.elem,a.now+a.unit)},b.cssNumber.translate=!0,b.cssHooks.translate={set:function(a,b){m(a,"translate",b)},get:function(a,c){var d=b.data(a,"isoTransform");return d&&d.translate?d.translate:[0,0]}}}var n=b.event,o;n.special.smartresize={setup:function(){b(this).bind("resize",n.special.smartresize.handler)},teardown:function(){b(this).unbind("resize",n.special.smartresize.handler)},handler:function(a,b){var c=this,d=arguments;a.type="smartresize",o&&clearTimeout(o),o=setTimeout(function(){jQuery.event.handle.apply(c,d)},b==="execAsap"?0:100)}},b.fn.smartresize=function(a){return a?this.bind("smartresize",a):this.trigger("smartresize",["execAsap"])},b.Isotope=function(a,c){this.element=b(c),this._create(a),this._init()};var p=["overflow","position","width","height"];b.Isotope.settings={resizable:!0,layoutMode:"masonry",containerClass:"isotope",itemClass:"isotope-item",hiddenClass:"isotope-hidden",hiddenStyle:Modernizr.csstransforms&&!b.browser.opera?{opacity:0,scale:.001}:{opacity:0},visibleStyle:Modernizr.csstransforms&&!b.browser.opera?{opacity:1,scale:1}:{opacity:1},animationEngine:b.browser.opera?"jquery":"best-available",animationOptions:{queue:!1,duration:800},sortBy:"original-order",sortAscending:!0,resizesContainer:!0,transformsEnabled:!0,itemPositionDataEnabled:!1},b.Isotope.prototype={_create:function(c){this.options=b.extend(!0,{},b.Isotope.settings,c),this.styleQueue=[],this.elemCount=0;var d=this.element[0].style;this.originalStyle={};for(var e=0,f=p.length;e<f;e++){var g=p[e];this.originalStyle[g]=d[g]||null}this.element.css({overflow:"hidden",position:"relative"}),this._updateAnimationEngine(),this._updateUsingTransforms();var h={"original-order":function(a,b){return b.elemCount}};this.options.getSortData=b.extend(this.options.getSortData,h),this.reloadItems();var i=b(document.createElement("div"));this.element.prepend(i),this.posTop=Math.round(i.position().top),this.posLeft=Math.round(i.position().left),i.remove();var j=this;setTimeout(function(){j.element.addClass(j.options.containerClass)},0),this.options.resizable&&b(a).bind("smartresize.isotope",function(){j.resize()})},_getAtoms:function(a){var b=this.options.itemSelector,c=b?a.filter(b).add(a.find(b)):a,d={position:"absolute"};this.usingTransforms&&(d.left=0,d.top=0),c.css(d).addClass(this.options.itemClass),this.updateSortData(c,!0);return c},_init:function(a){this.$filteredAtoms=this._filter(this.$allAtoms),this._sort(),this.reLayout(a)},option:function(a,c){if(b.isPlainObject(a)){this.options=b.extend(!0,this.options,a);var d;for(d in a)this._updateOption(d)}else this.options[a]=c,this._updateOption(a)},_updateOption:function(a){var b="_update"+a.charAt(0).toUpperCase()+a.slice(1);this[b]&&this[b]()},_updateAnimationEngine:function(){var a=this.options.animationEngine.toLowerCase().replace(/[ _\-]/g,"");switch(a){case"css":case"none":this.isUsingJQueryAnimation=!1;break;case"jquery":this.isUsingJQueryAnimation=!0;break;default:this.isUsingJQueryAnimation=!Modernizr.csstransitions}this._updateUsingTransforms()},_updateTransformsEnabled:function(){this._updateUsingTransforms()},_updateUsingTransforms:function(){this.usingTransforms=this.options.transformsEnabled&&Modernizr.csstransforms&&Modernizr.csstransitions&&!this.isUsingJQueryAnimation,this.getPositionStyles=this.usingTransforms?this._translate:this._positionAbs},_filter:function(a){var b,c=this.options.filter===""?"*":this.options.filter;if(!c)b=a;else{var d=this.options.hiddenClass,e="."+d,f=a.not(e),g=a.filter(e),h=g;b=a.filter(c);if(c!=="*"){h=g.filter(c);var i=f.not(c).toggleClass(d);i.addClass(d),this.styleQueue.push({$el:i,style:this.options.hiddenStyle})}this.styleQueue.push({$el:h,style:this.options.visibleStyle}),h.removeClass(d)}return b},updateSortData:function(a,c){var d=this,e=this.options.getSortData,f,g;a.each(function(){f=b(this),g={};for(var a in e)g[a]=e[a](f,d);f.data("isotope-sort-data",g),c&&d.elemCount++})},_sort:function(){var a=this.options.sortBy,b=this._getSorter,c=this.options.sortAscending?1:-1,d=function(d,e){var f=b(d,a),g=b(e,a);f===g&&a!=="original-order"&&(f=b(d,"original-order"),g=b(e,"original-order"));return(f>g?1:f<g?-1:0)*c};this.$filteredAtoms.sort(d)},_getSorter:function(a,c){return b(a).data("isotope-sort-data")[c]},_translate:function(a,b){return{translate:[a,b]}},_positionAbs:function(a,b){return{left:a,top:b}},_pushPosition:function(a,b,c){var d=this.getPositionStyles(b,c);this.styleQueue.push({$el:a,style:d}),this.options.itemPositionDataEnabled&&a.data("isotope-item-position",{x:b,y:c})},layout:function(a,c){var d=this.options.layoutMode;this["_"+d+"Layout"](a);if(this.options.resizesContainer){var e=this["_"+d+"GetContainerSize"]();this.styleQueue.push({$el:this.element,style:e})}var f=this.isLaidOut?this.isUsingJQueryAnimation?"animate":"css":"css",g=this.options.animationOptions;b.each(this.styleQueue,function(a,b){b.$el[f](b.style,g)}),this.styleQueue=[],c&&c.call(a),this.isLaidOut=!0},resize:function(){this["_"+this.options.layoutMode+"ResizeChanged"]()&&this.reLayout()},reLayout:function(a){this["_"+this.options.layoutMode+"Reset"](),this.layout(this.$filteredAtoms,a)},addItems:function(a,b){var c=this._getAtoms(a);this.$allAtoms=this.$allAtoms.add(c),b&&b(c)},insert:function(a,b){this.element.append(a);var c=this;this.addItems(a,function(a){var b=c._filter(a);c.$filteredAtoms=c.$filteredAtoms.add(b)}),this._sort(),this.reLayout(b)},appended:function(a,b){var c=this;this.addItems(a,function(a){c.$filteredAtoms=c.$filteredAtoms.add(a),c.layout(a,b)})},reloadItems:function(){this.$allAtoms=this._getAtoms(this.element.children())},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)while(--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),this.reLayout(a)},destroy:function(){var c=this.usingTransforms;this.$allAtoms.removeClass(this.options.hiddenClass+" "+this.options.itemClass).each(function(){this.style.position=null,this.style.top=null,this.style.left=null,this.style.opacity=null,c&&(this.style[e]=null)});var d=this.element[0].style;for(var f=0,g=p.length;f<g;f++){var h=p[f];d[h]=this.originalStyle[h]}this.element.unbind(".isotope").removeClass(this.options.containerClass).removeData("isotope"),b(a).unbind(".isotope")},_getSegments:function(a){var b=this.layoutMode,c=a?"rowHeight":"columnWidth",d=a?"height":"width",e=a?"Height":"Width",f=a?"rows":"cols",g,h;this[d]=this.element[d](),h=this.options[b]&&this.options[b][c]||this.$filteredAtoms["outer"+e](!0)||this[d],g=Math.floor(this[d]/h),g=Math.max(g,1),this[b][f]=g,this[b][c]=h},_checkIfSegmentsChanged:function(a){var b=a?"rows":"cols",c=this[this.layoutMode][b];this._getSegments(a);var d=this[this.layoutMode][b]!==c;console.log(d);return d},_masonryPlaceBrick:function(a,b,c){var d=Math.min.apply(Math,c),e=d+a.outerHeight(!0),f=c.length,g=f,h=this.masonry.cols+1-f,i,j;while(f--)c[f]===d&&(g=f);i=this.masonry.columnWidth*g+this.posLeft,j=d,this._pushPosition(a,i,j);for(f=0;f<h;f++)this.masonry.colYs[g+f]=e},_masonryLayout:function(a){var c=this;a.each(function(){var a=b(this),d=Math.ceil(a.outerWidth(!0)/c.masonry.columnWidth);d=Math.min(d,c.masonry.cols);if(d===1)c._masonryPlaceBrick(a,c.masonry.cols,c.masonry.colYs);else{var e=c.masonry.cols+1-d,f=[],g,h;for(h=0;h<e;h++)g=c.masonry.colYs.slice(h,h+d),f[h]=Math.max.apply(Math,g);c._masonryPlaceBrick(a,e,f)}})},_masonryReset:function(){this.masonry={},this._getSegments();var a=this.masonry.cols;this.masonry.colYs=[];while(a--)this.masonry.colYs.push(this.posTop)},_masonryResizeChanged:function(){return this._checkIfSegmentsChanged()},_masonryGetContainerSize:function(){var a=Math.max.apply(Math,this.masonry.colYs)-this.posTop;return{height:a}},_fitRowsLayout:function(a){this.width=this.element.width();var c=this;a.each(function(){var 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From f41225bf6ab83bd0ac0555f389ecad32dbdf2396 Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:22:31 -0400
Subject: [PATCH 3/6] docs : troubleshooting -> help

---
 .../{2010-12-11-troubleshooting.mdown => 2010-12-11-help.mdown} | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 rename _posts/docs/{2010-12-11-troubleshooting.mdown => 2010-12-11-help.mdown} (99%)

diff --git a/_posts/docs/2010-12-11-troubleshooting.mdown b/_posts/docs/2010-12-11-help.mdown
similarity index 99%
rename from _posts/docs/2010-12-11-troubleshooting.mdown
rename to _posts/docs/2010-12-11-help.mdown
index ed9312c..8ae2904 100644
--- a/_posts/docs/2010-12-11-troubleshooting.mdown
+++ b/_posts/docs/2010-12-11-help.mdown
@@ -1,6 +1,6 @@
 ---
 
-title: Troubleshooting
+title: Help
 category: docs
 layout: doc
 related: z-etc

From 28d99af5926e1b85ed1eb8d6aa7d69bc78d55736 Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:23:24 -0400
Subject: [PATCH 4/6] docs : help : remove prepending items

---
 _posts/docs/2010-12-11-help.mdown | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/_posts/docs/2010-12-11-help.mdown b/_posts/docs/2010-12-11-help.mdown
index 8ae2904..7eb085b 100644
--- a/_posts/docs/2010-12-11-help.mdown
+++ b/_posts/docs/2010-12-11-help.mdown
@@ -13,7 +13,6 @@ toc:
   - { title: @font-face fonts, anchor: fontface_fonts }
   - { title: CSS transforms in Opera, anchor: css_transforms_in_opera }
   - { title: Infinite Scroll with filtering or sorting, anchor: infinite_scroll_with_filtering_or_sorting}
-  - { title: Prepending items, anchor: prepending_items }
   - { title: Flash, anchor: flash }
 
 ---
@@ -123,10 +122,6 @@ I recommend against using Infinite Scroll with filtering or sorting. This combin
 
 If you do plan on implementing Infinite Scroll with filtering or sorting (which is a _bad idea_), use the `insert` method instead of `appended`.  
 
-## Prepending items
-
-While there is no prepend method built into Isotope, you can add items to the beginning of a Isotope layout by using sorting and [`updateSortData`](methods.html#getsortdata).  See [Isotope - prepending items on jsFiddle](http://jsfiddle.net/desandro/zXWkw/4/).
-
 ## Flash
 
 [Using CSS transforms with Flash content is a bit buggy in Safari and Firefox](http://dropshado.ws/post/4085720152/css-transforms-breaking-flash). This is problematic when using Isotope on item elements that contain Flash content like YouTube or Vimeo videos, Flash ads, or Flash audio players.

From ada909841a4571259265e57657276780393ce843 Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:44:47 -0400
Subject: [PATCH 5/6] src & docs : remove single option setter; update method
 doc

---
 _posts/docs/2010-12-04-methods.mdown | 9 +--------
 jquery.isotope.js                    | 8 +-------
 jquery.isotope.min.js                | 2 +-
 3 files changed, 3 insertions(+), 16 deletions(-)

diff --git a/_posts/docs/2010-12-04-methods.mdown b/_posts/docs/2010-12-04-methods.mdown
index df21c13..89718c8 100644
--- a/_posts/docs/2010-12-04-methods.mdown
+++ b/_posts/docs/2010-12-04-methods.mdown
@@ -92,20 +92,13 @@ Positions specified item elements in layout.
 
 {% endhighlight %}
 
-Modifies options for plugin instance. Can be used to get and set options. Unlike passing options through `.isotope()`, using the `option` method will not trigger layout.
+Sets options for plugin instance. Unlike passing options through `.isotope()`, using the `option` method will not trigger layout.
 
 {% highlight javascript %}
 
 // sets multiple options
 .isotope( 'option', { layoutMode: 'fitRows', filter: '.my-filter' } )
 
-// set single option
-.isotope( 'option', 'layoutMode', 'straightDown' )
-
-// get option
-.isotope( 'option', 'layoutMode' )
-// returns 'straightDown'
-
 {% endhighlight %}
 
 
diff --git a/jquery.isotope.js b/jquery.isotope.js
index 039242b..df9c89a 100644
--- a/jquery.isotope.js
+++ b/jquery.isotope.js
@@ -439,8 +439,7 @@
     },
 
     option: function( key, value ){
-      // get/change options AFTER initialization:
-    
+      // change options AFTER initialization:
       // signature: $('#foo').bar({ cool:false });
       if ( $.isPlainObject( key ) ){
         this.options = $.extend(true, this.options, key);
@@ -448,11 +447,6 @@
         for ( optionName in key ) {
           this._updateOption( optionName );
         }
-    
-      // signature: $('#foo').bar('option', 'baz', false);
-      } else {
-        this.options[ key ] = value;
-        this._updateOption( key );
       }
     },
     
diff --git a/jquery.isotope.min.js b/jquery.isotope.min.js
index dbc2967..a4d0f1b 100644
--- a/jquery.isotope.min.js
+++ b/jquery.isotope.min.js
@@ -8,4 +8,4 @@
  *
  * Copyright 2011 David DeSandro / Metafizzy
  */
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e=this["_"+d+"GetContainerSize"]();this.styleQueue.push({$el:this.element,style:e})}var f=this.isLaidOut?this.isUsingJQueryAnimation?"animate":"css":"css",g=this.options.animationOptions;b.each(this.styleQueue,function(a,b){b.$el[f](b.style,g)}),this.styleQueue=[],c&&c.call(a),this.isLaidOut=!0},resize:function(){this["_"+this.options.layoutMode+"ResizeChanged"]()&&this.reLayout()},reLayout:function(a){this["_"+this.options.layoutMode+"Reset"](),this.layout(this.$filteredAtoms,a)},addItems:function(a,b){var c=this._getAtoms(a);this.$allAtoms=this.$allAtoms.add(c),b&&b(c)},insert:function(a,b){this.element.append(a);var c=this;this.addItems(a,function(a){var b=c._filter(a);c.$filteredAtoms=c.$filteredAtoms.add(b)}),this._sort(),this.reLayout(b)},appended:function(a,b){var c=this;this.addItems(a,function(a){c.$filteredAtoms=c.$filteredAtoms.add(a),c.layout(a,b)})},reloadItems:function(){this.$allAtoms=this._getAtoms(this.element.children())},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)while(--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),this.reLayout(a)},destroy:function(){var c=this.usingTransforms;this.$allAtoms.removeClass(this.options.hiddenClass+" "+this.options.itemClass).each(function(){this.style.position=null,this.style.top=null,this.style.left=null,this.style.opacity=null,c&&(this.style[e]=null)});var d=this.element[0].style;for(var f=0,g=p.length;f<g;f++){var h=p[f];d[h]=this.originalStyle[h]}this.element.unbind(".isotope").removeClass(this.options.containerClass).removeData("isotope"),b(a).unbind(".isotope")},_getSegments:function(a){var b=this.options.layoutMode,c=a?"rowHeight":"columnWidth",d=a?"height":"width",e=a?"Height":"Width",f=a?"rows":"cols",g,h;this[d]=this.element[d](),h=this.options[b]&&this.options[b][c]||this.$filteredAtoms["outer"+e](!0)||this[d],g=Math.floor(this[d]/h),g=Math.max(g,1),this[b][f]=g,this[b][c]=h},_checkIfSegmentsChanged:function(a){var b=this.options.layoutMode,c=a?"rows":"cols",d=this[b][c];this._getSegments(a);return this[b][c]!==d},_masonryReset:function(){this.masonry={},this._getSegments();var a=this.masonry.cols;this.masonry.colYs=[];while(a--)this.masonry.colYs.push(0)},_masonryLayout:function(a){var c=this;a.each(function(){var a=b(this),d=Math.ceil(a.outerWidth(!0)/c.masonry.columnWidth);d=Math.min(d,c.masonry.cols);if(d===1)c._masonryPlaceBrick(a,c.masonry.colYs);else{var e=c.masonry.cols+1-d,f=[],g,h;for(h=0;h<e;h++)g=c.masonry.colYs.slice(h,h+d),f[h]=Math.max.apply(Math,g);c._masonryPlaceBrick(a,f)}})},_masonryPlaceBrick:function(a,b){var c=Math.min.apply(Math,b),d=c+a.outerHeight(!0),e=b.length,f=e,g=this.masonry.cols+1-e,h,i;while(e--)b[e]===c&&(f=e);h=this.masonry.columnWidth*f,i=c,this._pushPosition(a,h,i);for(e=0;e<g;e++)this.masonry.colYs[f+e]=d},_masonryGetContainerSize:function(){var a=Math.max.apply(Math,this.masonry.colYs);return{height:a}},_masonryResizeChanged:function(){return this._checkIfSegmentsChanged()},_fitRowsReset:function(){this.fitRows={x:0,y:0,height:0}},_fitRowsLayout:function(a){this.width=this.element.width();var c=this;a.each(function(){var a=b(this),d=a.outerWidth(!0),e=a.outerHeight(!0),f,g;c.fitRows.x!==0&&d+c.fitRows.x>c.width&&(c.fitRows.x=0,c.fitRows.y=c.fitRows.height),f=c.fitRows.x,g=c.fitRows.y,c._pushPosition(a,f,g),c.fitRows.height=Math.max(c.fitRows.y+e,c.fitRows.height),c.fitRows.x+=d})},_fitRowsGetContainerSize:function(){return{height:this.fitRows.height}},_fitRowsResizeChanged:function(){return!0},_cellsByRowReset:function(){this.cellsByRow={index:0},this._getSegments(),this._getSegments(!0)},_cellsByRowLayout:function(a){var c=this,d=this.cellsByRow;a.each(function(){var a=b(this),e=d.index%d.cols,f=~~(d.index/d.cols),g=(e+.5)*d.columnWidth-a.outerWidth(!0)/2,h=(f+.5)*d.rowHeight-a.outerHeight(!0)/2;c._pushPosition(a,g,h),d.index++})},_cellsByRowGetContainerSize:function(){return{height:Math.ceil(this.$filteredAtoms.length/this.cellsByRow.cols)*this.cellsByRow.rowHeight+this.offset.top}},_cellsByRowResizeChanged:function(){return this._checkIfSegmentsChanged()},_straightDownReset:function(){this.straightDown={y:0}},_straightDownLayout:function(a){var c=this;a.each(function(a){var d=b(this);c._pushPosition(d,0,c.straightDown.y),c.straightDown.y+=d.outerHeight(!0)})},_straightDownGetContainerSize:function(){return{height:this.straightDown.y}},_straightDownResizeChanged:function(){return!0},_masonryHorizontalReset:function(){this.masonryHorizontal={},this._getSegments(!0);var a=this.masonryHorizontal.rows;this.masonryHorizontal.rowXs=[];while(a--)this.masonryHorizontal.rowXs.push(0)},_masonryHorizontalLayout:function(a){var c=this;a.each(function(){var a=b(this),d=Math.ceil(a.outerHeight(!0)/c.masonryHorizontal.rowHeight);d=Math.min(d,c.masonryHorizontal.rows);if(d===1)c._masonryHorizontalPlaceBrick(a,c.masonryHorizontal.rowXs);else{var e=c.masonryHorizontal.rows+1-d,f=[],g,h;for(h=0;h<e;h++)g=c.masonryHorizontal.rowXs.slice(h,h+d),f[h]=Math.max.apply(Math,g);c._masonryHorizontalPlaceBrick(a,f)}})},_masonryHorizontalPlaceBrick:function(a,b){var c=Math.min.apply(Math,b),d=c+a.outerWidth(!0),e=b.length,f=e,g=this.masonryHorizontal.rows+1-e,h,i;while(e--)b[e]===c&&(f=e);h=c,i=this.masonryHorizontal.rowHeight*f,this._pushPosition(a,h,i);for(e=0;e<g;e++)this.masonryHorizontal.rowXs[f+e]=d},_masonryHorizontalGetContainerSize:function(){var a=Math.max.apply(Math,this.masonryHorizontal.rowXs);return{width:a}},_masonryHorizontalResizeChanged:function(){return this._checkIfSegmentsChanged(!0)},_fitColumnsReset:function(){this.fitColumns={x:0,y:0,width:0}},_fitColumnsLayout:function(a){var c=this;this.height=this.element.height(),a.each(function(){var a=b(this),d=a.outerWidth(!0),e=a.outerHeight(!0),f,g;c.fitColumns.y!==0&&e+c.fitColumns.y>c.height&&(c.fitColumns.x=c.fitColumns.width,c.fitColumns.y=0),f=c.fitColumns.x,g=c.fitColumns.y,c._pushPosition(a,f,g),c.fitColumns.width=Math.max(c.fitColumns.x+d,c.fitColumns.width),c.fitColumns.y+=e})},_fitColumnsGetContainerSize:function(){return{width:this.fitColumns.width}},_fitColumnsResizeChanged:function(){return!0},_cellsByColumnReset:function(){this.cellsByColumn={index:0},this._getSegments(),this._getSegments(!0)},_cellsByColumnLayout:function(a){var c=this,d=this.cellsByColumn;a.each(function(){var a=b(this),e=~~(d.index/d.rows),f=d.index%d.rows,g=(e+.5)*d.columnWidth-a.outerWidth(!0)/2,h=(f+.5)*d.rowHeight-a.outerHeight(!0)/2;c._pushPosition(a,g,h),d.index++})},_cellsByColumnGetContainerSize:function(){return{width:Math.ceil(this.$filteredAtoms.length/this.cellsByColumn.rows)*this.cellsByColumn.columnWidth}},_cellsByColumnResizeChanged:function(){return this._checkIfSegmentsChanged(!0)},_straightAcrossReset:function(){this.straightAcross={x:0}},_straightAcrossLayout:function(a){var c=this;a.each(function(a){var d=b(this);c._pushPosition(d,c.straightAcross.x,0),c.straightAcross.x+=d.outerWidth(!0)})},_straightAcrossGetContainerSize:function(){return{width:this.straightAcross.x}},_straightAcrossResizeChanged:function(){return!0}},b.fn.imagesLoaded=function(a){var b=this.find("img"),d=b.length,e=this;b.length||a.call(this),b.bind("load",function(){--d<=0&&a.call(e)}).each(function(){if(this.complete||this.complete===c){var a=this.src;this.src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==",this.src=a}});return this},b.fn.isotope=function(a){if(typeof a=="string"){var c=Array.prototype.slice.call(arguments,1);this.each(function(){var d=b.data(this,"isotope");if(!d)return b.error("cannot call methods on isotope prior to initialization; attempted to call method '"+a+"'");if(!b.isFunction(d[a])||a.charAt(0)==="_")return b.error("no such method '"+a+"' for isotope instance");d[a].apply(d,c)})}else this.each(function(){var c=b.data(this,"isotope");c?(c.option(a||{}),c._init()):b.data(this,"isotope",new b.Isotope(a,this))});return this}})(window,jQuery);

From c2a97442522c1f2093e435559c856a21d8ec85dc Mon Sep 17 00:00:00 2001
From: David DeSandro <david@desandro.com>
Date: Tue, 24 May 2011 10:48:24 -0400
Subject: [PATCH 6/6] Rakefile : removed

---
 Rakefile    | 35 -----------------------------------
 _config.yml |  2 +-
 2 files changed, 1 insertion(+), 36 deletions(-)
 delete mode 100644 Rakefile

diff --git a/Rakefile b/Rakefile
deleted file mode 100644
index 4f32eb6..0000000
--- a/Rakefile
+++ /dev/null
@@ -1,35 +0,0 @@
-# automates minifying jquery.isotope.js
-# requires Google Closure Compiler http://code.google.com/closure/compiler/
-# from command line run:
-#     rake min COMPILER='path/to/compiler.jar'
-file compiler = ENV["COMPILER"] || '../../resources/google-closure/compiler.jar'
-js = 'jquery.isotope.js'
-min_js = 'jquery.isotope.min.js'
-
-desc "Generates #{min_js}"
-task :min do
-  unless File.exists?( compiler )
-    puts "ERROR: Compiler not found at " + compiler
-  else
-    puts "Minifying jquery.isotope.js..."
-    sh "java -jar #{compiler} --js #{js} --js_output_file #{min_js}"
-    # Adds header comment
-    min = File.read( min_js )
-    File.open( min_js, 'w') do |f|
-      f.write File.readlines( js )[0..9].join()
-      f.write min
-    end
-  end
-end
-
-desc "Zips _site/ into isotope-site.zip on to Desktop"
-task :zip do
-  # makes isotope-site/ directory
-  sh 'mkdir isotope-site;' 
-  # copies _site/
-  sh 'cp -r _site/ isotope-site;'
-  # zips isotope-site/
-  sh 'zip -r ~/Desktop/isotope-site.zip isotope-site/;' 
-  # removes isotope-site/
-  sh 'rm -rf isotope-site;'
-end
\ No newline at end of file
diff --git a/_config.yml b/_config.yml
index 422b213..0c96e6f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -3,7 +3,7 @@ permalink: /:categories/:title.html
 pygments: true
 isotope_js: jquery.isotope.min.js
 jquery_js: js/jquery-1.5.1.min.js
-exclude: [ Rakefile ]
+exclude: [ Makefile ]
 
 random_order: [ 11, 91, 63, 38, 4, 25, 94, 29, 60, 48, 32, 67, 33, 37, 39, 84, 40, 7, 96, 8, 97, 9, 14, 99, 15, 19, 5, 36, 114, 20, 30, 80, 13, 47, 21, 3, 22, 31, 54, 66, 55, 71, 1, 23, 41, 70, 2, 77, 117, 79, 42, 95, 46, 50, 69, 53, 56, 72, 51, 73, 59, 74, 35, 49, 101, 88, 34, 76, 102, 75, 103, 81, 58, 6, 82, 26, 27, 44, 83, 45, 86, 68, 87, 104, 105, 10, 85, 43, 12, 109, 110, 113, 28, 106, 107, 108, 115, 62, 116, 0, 57, 111, 112, 61, 89, 90, 64, 65, 92, 93, 78, 24, 98, 100, 16, 17, 18, 52 ]