diff --git a/examples/gchart_renderers.js b/examples/gchart_renderers.js
index 204433bd..91c3ce54 100644
--- a/examples/gchart_renderers.js
+++ b/examples/gchart_renderers.js
@@ -1,9 +1,12 @@
+// Generated by CoffeeScript 1.6.3
 (function() {
   var $, makeGoogleChart;
+
   $ = jQuery;
+
   makeGoogleChart = function(chartType, extraOptions) {
     return function(pivotData, opts) {
-      var agg, colKey, colKeys, dataArray, dataTable, defaults, groupByTitle, h, hAxisTitle, headers, k, numCharsInHAxis, options, result, row, rowKey, rowKeys, title, v, vAxisTitle, wrapper, _i, _j, _len, _len2;
+      var agg, colKey, colKeys, dataArray, dataTable, defaults, groupByTitle, h, hAxisTitle, headers, k, numCharsInHAxis, options, result, row, rowKey, rowKeys, title, v, vAxisTitle, wrapper, _i, _j, _len, _len1;
       defaults = {
         localeStrings: {
           vs: "vs",
@@ -35,7 +38,7 @@
         colKey = colKeys[_i];
         row = [colKey.join("-")];
         numCharsInHAxis += row[0].length;
-        for (_j = 0, _len2 = rowKeys.length; _j < _len2; _j++) {
+        for (_j = 0, _len1 = rowKeys.length; _j < _len1; _j++) {
           rowKey = rowKeys[_j];
           agg = pivotData.getAggregator(rowKey, colKey);
           if (agg.value() != null) {
@@ -95,6 +98,7 @@
       return result;
     };
   };
+
   $.pivotUtilities.gchart_renderers = {
     "Line Chart": makeGoogleChart("LineChart"),
     "Bar Chart": makeGoogleChart("ColumnChart"),
@@ -105,4 +109,5 @@
       isStacked: true
     })
   };
+
 }).call(this);
diff --git a/examples/pivot.js b/examples/pivot.js
index 5fd653f5..7c9d9072 100644
--- a/examples/pivot.js
+++ b/examples/pivot.js
@@ -1,15 +1,19 @@
+// Generated by CoffeeScript 1.6.3
 (function() {
-  var $, PivotData, addCommas, aggregatorTemplates, aggregators, convertToArray, dayNames, deriveAttributes, derivers, forEachRecord, getPivotData, mthNames, numberFormat, pivotTableRenderer, renderers, spanSize, zeroPad;
-  var __slice = Array.prototype.slice, __indexOf = Array.prototype.indexOf || function(item) {
-    for (var i = 0, l = this.length; i < l; i++) {
-      if (this[i] === item) return i;
-    }
-    return -1;
-  }, __hasProp = Object.prototype.hasOwnProperty, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
+  var $, PivotData, addCommas, aggregatorTemplates, aggregators, convertToArray, dayNames, deriveAttributes, derivers, forEachRecord, getPivotData, mthNames, naturalSort, numberFormat, pivotTableRenderer, renderers, spanSize, zeroPad,
+    __slice = [].slice,
+    __indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; },
+    _this = this,
+    __hasProp = {}.hasOwnProperty,
+    __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
+
   $ = jQuery;
+
   /*
   Utilities
   */
+
+
   addCommas = function(nStr) {
     var rgx, x, x1, x2;
     nStr += '';
@@ -22,6 +26,7 @@
     }
     return x1 + x2;
   };
+
   numberFormat = function(sigfig, scaler) {
     if (sigfig == null) {
       sigfig = 3;
@@ -37,6 +42,7 @@
       }
     };
   };
+
   aggregatorTemplates = {
     sum: function(sigfig, scaler) {
       if (sigfig == null) {
@@ -191,6 +197,7 @@
       };
     }
   };
+
   aggregators = {
     count: function() {
       return function() {
@@ -256,12 +263,19 @@
     ub80: aggregatorTemplates.sumOverSumBound80(3, 1, true),
     lb80: aggregatorTemplates.sumOverSumBound80(3, 1, false)
   };
+
   aggregators.sumAsFractionOfTotal = aggregatorTemplates.fractionOf(aggregators.sum);
+
   aggregators.sumAsFractionOfRow = aggregatorTemplates.fractionOf(aggregators.sum, "row");
+
   aggregators.sumAsFractionOfCol = aggregatorTemplates.fractionOf(aggregators.sum, "col");
+
   aggregators.countAsFractionOfTotal = aggregatorTemplates.fractionOf(aggregators.count);
+
   aggregators.countAsFractionOfRow = aggregatorTemplates.fractionOf(aggregators.count, "row");
+
   aggregators.countAsFractionOfCol = aggregatorTemplates.fractionOf(aggregators.count, "col");
+
   renderers = {
     "Table": function(pvtData, opts) {
       return pivotTableRenderer(pvtData, opts);
@@ -279,11 +293,15 @@
       return pivotTableRenderer(pvtData, opts).heatmap("colheatmap");
     }
   };
+
   mthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+
   dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+
   zeroPad = function(number) {
     return ("0" + number).substr(-2, 2);
   };
+
   derivers = {
     bin: function(col, binWidth) {
       return function(record) {
@@ -321,31 +339,75 @@
       };
     }
   };
+
+  naturalSort = function(as, bs) {
+    var a, a1, b, b1, rd, rx, rz;
+    rx = /(\d+)|(\D+)/g;
+    rd = /\d/;
+    rz = /^0/;
+    if (typeof as === "number" || typeof bs === "number") {
+      if (isNaN(as)) {
+        return 1;
+      }
+      if (isNaN(bs)) {
+        return -1;
+      }
+      return as - bs;
+    }
+    a = String(as).toLowerCase();
+    b = String(bs).toLowerCase();
+    if (a === b) {
+      return 0;
+    }
+    if (!(rd.test(a) && rd.test(b))) {
+      return (a > b ? 1 : -1);
+    }
+    a = a.match(rx);
+    b = b.match(rx);
+    while (a.length && b.length) {
+      a1 = a.shift();
+      b1 = b.shift();
+      if (a1 !== b1) {
+        if (rd.test(a1) && rd.test(b1)) {
+          return a1.replace(rz, ".0") - b1.replace(rz, ".0");
+        } else {
+          return (a1 > b1 ? 1 : -1);
+        }
+      }
+    }
+    return a.length - b.length;
+  };
+
   $.pivotUtilities = {
     aggregatorTemplates: aggregatorTemplates,
     aggregators: aggregators,
     renderers: renderers,
-    derivers: derivers
+    derivers: derivers,
+    naturalSort: naturalSort
   };
+
   /*
   functions for accessing input
   */
+
+
   deriveAttributes = function(record, derivedAttributes, f) {
-    var k, v, _ref, _ref2;
+    var k, v, _ref;
     for (k in derivedAttributes) {
       v = derivedAttributes[k];
       record[k] = (_ref = v(record)) != null ? _ref : record[k];
     }
     for (k in record) {
       if (!__hasProp.call(record, k)) continue;
-      if ((_ref2 = record[k]) == null) {
+      if (record[k] == null) {
         record[k] = "null";
       }
     }
     return f(record);
   };
+
   forEachRecord = function(input, derivedAttributes, f) {
-    var addRecord, compactRecord, i, j, k, record, tblCols, _i, _len, _ref, _results, _results2;
+    var addRecord, compactRecord, i, j, k, record, tblCols, _i, _len, _ref, _results, _results1;
     addRecord = function(record) {
       return deriveAttributes(record, derivedAttributes, f);
     };
@@ -357,25 +419,26 @@
         for (i in input) {
           if (!__hasProp.call(input, i)) continue;
           compactRecord = input[i];
-          if (i > 0) {
-            record = {};
-            _ref = input[0];
-            for (j in _ref) {
-              if (!__hasProp.call(_ref, j)) continue;
-              k = _ref[j];
-              record[k] = compactRecord[j];
-            }
-            _results.push(addRecord(record));
+          if (!(i > 0)) {
+            continue;
           }
+          record = {};
+          _ref = input[0];
+          for (j in _ref) {
+            if (!__hasProp.call(_ref, j)) continue;
+            k = _ref[j];
+            record[k] = compactRecord[j];
+          }
+          _results.push(addRecord(record));
         }
         return _results;
       } else {
-        _results2 = [];
+        _results1 = [];
         for (_i = 0, _len = input.length; _i < _len; _i++) {
           record = input[_i];
-          _results2.push(addRecord(record));
+          _results1.push(addRecord(record));
         }
-        return _results2;
+        return _results1;
       }
     } else if (input instanceof jQuery) {
       tblCols = [];
@@ -393,6 +456,7 @@
       throw new Error("unknown input format");
     }
   };
+
   convertToArray = function(input) {
     var result;
     result = [];
@@ -401,6 +465,7 @@
     });
     return result;
   };
+
   PivotData = (function() {
     function PivotData(aggregator, colAttrs, rowAttrs) {
       this.aggregator = aggregator;
@@ -423,54 +488,15 @@
       this.allTotal = this.aggregator(this, [], []);
       this.sorted = false;
     }
+
     PivotData.prototype.natSort = function(as, bs) {
-      var a, a1, b, b1, rd, rx, rz;
-      rx = /(\d+)|(\D+)/g;
-      rd = /\d/;
-      rz = /^0/;
-      if (typeof as === "number" || typeof bs === "number") {
-        if (isNaN(as)) {
-          return 1;
-        }
-        if (isNaN(bs)) {
-          return -1;
-        }
-        return as - bs;
-      }
-      a = String(as).toLowerCase();
-      b = String(bs).toLowerCase();
-      if (a === b) {
-        return 0;
-      }
-      if (!(rd.test(a) && rd.test(b))) {
-        if (a > b) {
-          return 1;
-        } else {
-          return -1;
-        }
-      }
-      a = a.match(rx);
-      b = b.match(rx);
-      while (a.length && b.length) {
-        a1 = a.shift();
-        b1 = b.shift();
-        if (a1 !== b1) {
-          if (rd.test(a1) && rd.test(b1)) {
-            return a1.replace(rz, ".0") - b1.replace(rz, ".0");
-          } else {
-            if (a1 > b1) {
-              return 1;
-            } else {
-              return -1;
-            }
-          }
-        }
-      }
-      return a.length - b.length;
+      return naturalSort(as, bs);
     };
+
     PivotData.prototype.arrSort = function(a, b) {
       return this.natSort(a.join(), b.join());
     };
+
     PivotData.prototype.sortKeys = function() {
       if (!this.sorted) {
         this.rowKeys.sort(this.arrSort);
@@ -478,17 +504,21 @@
       }
       return this.sorted = true;
     };
+
     PivotData.prototype.getColKeys = function() {
       this.sortKeys();
       return this.colKeys;
     };
+
     PivotData.prototype.getRowKeys = function() {
       this.sortKeys();
       return this.rowKeys;
     };
+
     PivotData.prototype.flattenKey = function(x) {
       return x.join(String.fromCharCode(0));
     };
+
     PivotData.prototype.processRecord = function(record) {
       var colKey, flatColKey, flatRowKey, rowKey, x;
       colKey = (function() {
@@ -544,6 +574,7 @@
         return this.tree[flatRowKey][flatColKey].push(record);
       }
     };
+
     PivotData.prototype.getAggregator = function(rowKey, colKey) {
       var agg, flatColKey, flatRowKey;
       flatRowKey = this.flattenKey(rowKey);
@@ -566,8 +597,11 @@
         }
       };
     };
+
     return PivotData;
+
   })();
+
   getPivotData = function(input, cols, rows, aggregator, filter, derivedAttributes) {
     var pivotData;
     pivotData = new PivotData(aggregator, cols, rows);
@@ -578,11 +612,12 @@
     });
     return pivotData;
   };
+
   spanSize = function(arr, i, j) {
-    var len, noDraw, stop, x;
+    var len, noDraw, stop, x, _i, _j;
     if (i !== 0) {
       noDraw = true;
-      for (x = 0; 0 <= j ? x <= j : x >= j; 0 <= j ? x++ : x--) {
+      for (x = _i = 0; 0 <= j ? _i <= j : _i >= j; x = 0 <= j ? ++_i : --_i) {
         if (arr[i - 1][x] !== arr[i][x]) {
           noDraw = false;
         }
@@ -594,7 +629,7 @@
     len = 0;
     while (i + len < arr.length) {
       stop = false;
-      for (x = 0; 0 <= j ? x <= j : x >= j; 0 <= j ? x++ : x--) {
+      for (x = _j = 0; 0 <= j ? _j <= j : _j >= j; x = 0 <= j ? ++_j : --_j) {
         if (arr[i][x] !== arr[i + len][x]) {
           stop = true;
         }
@@ -606,6 +641,7 @@
     }
     return len;
   };
+
   pivotTableRenderer = function(pivotData, opts) {
     var aggregator, c, colAttrs, colKey, colKeys, defaults, i, j, r, result, rowAttrs, rowKey, rowKeys, th, totalAggregator, tr, txt, val, x;
     defaults = {
@@ -704,11 +740,14 @@
     result.data("dimensions", [rowKeys.length, colKeys.length]);
     return result;
   };
+
   /*
   Pivot Table
   */
+
+
   $.fn.pivot = function(input, opts) {
-    var defaults, pivotData, result;
+    var defaults, e, pivotData, result;
     defaults = {
       cols: [],
       rows: [],
@@ -730,22 +769,28 @@
       pivotData = getPivotData(input, opts.cols, opts.rows, opts.aggregator, opts.filter, opts.derivedAttributes);
       try {
         result = opts.renderer(pivotData, opts.rendererOptions);
-      } catch (e) {
+      } catch (_error) {
+        e = _error;
         console.error(e.stack);
         result = opts.localeStrings.renderError;
       }
-    } catch (e) {
+    } catch (_error) {
+      e = _error;
       console.error(e.stack);
       result = opts.localeStrings.computeError;
     }
     this.html(result);
     return this;
   };
+
   /*
   UI code, calls pivot table above
   */
+
+
   $.fn.pivotUI = function(input, inputOpts, overwrite) {
-    var aggregator, axisValues, c, colList, defaults, existingOpts, i, k, opts, pivotTable, refresh, renderer, rendererControl, shownAttributes, tblCols, tr1, tr2, uiTable, x, _fn, _i, _j, _k, _l, _len, _len2, _len3, _len4, _ref, _ref2, _ref3, _ref4, _ref5, _ref6;
+    var aggregator, axisValues, c, colList, defaults, e, existingOpts, i, k, opts, pivotTable, refresh, renderer, rendererControl, shownAttributes, tblCols, tr1, tr2, uiTable, x, _fn, _i, _j, _k, _l, _len, _len1, _len2, _len3, _ref, _ref1, _ref2, _ref3, _ref4, _ref5,
+      _this = this;
     if (overwrite == null) {
       overwrite = false;
     }
@@ -758,6 +803,8 @@
       cols: [],
       rows: [],
       vals: [],
+      unusedAttrsVertical: false,
+      autoSortUnusedAttrs: false,
       rendererOptions: null,
       localeStrings: {
         renderError: "An error occurred rendering the PivotTable results.",
@@ -769,7 +816,7 @@
       }
     };
     existingOpts = this.data("pivotUIOptions");
-    if (!(existingOpts != null) || overwrite) {
+    if ((existingOpts == null) || overwrite) {
       opts = $.extend(defaults, inputOpts);
     } else {
       opts = existingOpts;
@@ -799,7 +846,7 @@
         axisValues[x] = {};
       }
       forEachRecord(input, opts.derivedAttributes, function(record) {
-        var k, v, _base, _ref2, _results;
+        var v, _base, _results;
         _results = [];
         for (k in record) {
           if (!__hasProp.call(record, k)) continue;
@@ -807,7 +854,7 @@
           if (v == null) {
             v = "null";
           }
-          if ((_ref2 = (_base = axisValues[k])[v]) == null) {
+          if ((_base = axisValues[k])[v] == null) {
             _base[v] = 0;
           }
           _results.push(axisValues[k][v]++);
@@ -819,17 +866,22 @@
       renderer = $("<select id='renderer'>").bind("change", function() {
         return refresh();
       });
-      _ref2 = opts.renderers;
-      for (x in _ref2) {
-        if (!__hasProp.call(_ref2, x)) continue;
+      _ref1 = opts.renderers;
+      for (x in _ref1) {
+        if (!__hasProp.call(_ref1, x)) continue;
         renderer.append($("<option>").val(x).text(x));
       }
       rendererControl.append(renderer);
-      colList = $("<td id='unused' class='pvtAxisContainer pvtHorizList'>");
+      colList = $("<td id='unused' class='pvtAxisContainer'>");
+      if (opts.unusedAttrsVertical) {
+        colList.addClass('pvtVertList');
+      } else {
+        colList.addClass('pvtHorizList');
+      }
       shownAttributes = (function() {
-        var _j, _len2, _results;
+        var _j, _len1, _results;
         _results = [];
-        for (_j = 0, _len2 = tblCols.length; _j < _len2; _j++) {
+        for (_j = 0, _len1 = tblCols.length; _j < _len1; _j++) {
           c = tblCols[_j];
           if (__indexOf.call(opts.hiddenAttributes, c) < 0) {
             _results.push(c);
@@ -838,7 +890,7 @@
         return _results;
       })();
       _fn = function(c) {
-        var btns, colLabel, filterItem, k, keys, v, valueList, _j, _len2, _ref3;
+        var btns, colLabel, filterItem, keys, v, valueList, _j, _len1, _ref2;
         keys = (function() {
           var _results;
           _results = [];
@@ -878,9 +930,9 @@
             return valueList.find("input").attr("checked", false);
           }));
           valueList.append(btns);
-          _ref3 = keys.sort();
-          for (_j = 0, _len2 = _ref3.length; _j < _len2; _j++) {
-            k = _ref3[_j];
+          _ref2 = keys.sort();
+          for (_j = 0, _len1 = _ref2.length; _j < _len1; _j++) {
+            k = _ref2[_j];
             v = axisValues[c][k];
             filterItem = $("<label>");
             filterItem.append($("<input type='checkbox' class='pvtFilter'>").attr("checked", true).data("filter", [c, k]));
@@ -908,14 +960,13 @@
         c = shownAttributes[i];
         _fn(c);
       }
-      uiTable.append($("<tr>").append(rendererControl).append(colList));
       tr1 = $("<tr>");
       aggregator = $("<select id='aggregator'>").css("margin-bottom", "5px").bind("change", function() {
         return refresh();
       });
-      _ref3 = opts.aggregators;
-      for (x in _ref3) {
-        if (!__hasProp.call(_ref3, x)) continue;
+      _ref2 = opts.aggregators;
+      for (x in _ref2) {
+        if (!__hasProp.call(_ref2, x)) continue;
         aggregator.append($("<option>").val(x).text(x));
       }
       tr1.append($("<td id='vals' class='pvtAxisContainer pvtHorizList'>").css("text-align", "center").append(aggregator).append($("<br>")));
@@ -926,20 +977,26 @@
       pivotTable = $("<td valign='top' class='pvtRendererArea'>");
       tr2.append(pivotTable);
       uiTable.append(tr2);
+      if (opts.unusedAttrsVertical) {
+        uiTable.find('tr:nth-child(1)').prepend(rendererControl);
+        uiTable.find('tr:nth-child(2)').prepend(colList.css('vertical-align', 'top'));
+      } else {
+        uiTable.prepend($("<tr>").append(rendererControl).append(colList));
+      }
       this.html(uiTable);
-      _ref4 = opts.cols;
-      for (_j = 0, _len2 = _ref4.length; _j < _len2; _j++) {
-        x = _ref4[_j];
+      _ref3 = opts.cols;
+      for (_j = 0, _len1 = _ref3.length; _j < _len1; _j++) {
+        x = _ref3[_j];
         this.find("#cols").append(this.find("#axis_" + (shownAttributes.indexOf(x))));
       }
-      _ref5 = opts.rows;
-      for (_k = 0, _len3 = _ref5.length; _k < _len3; _k++) {
-        x = _ref5[_k];
+      _ref4 = opts.rows;
+      for (_k = 0, _len2 = _ref4.length; _k < _len2; _k++) {
+        x = _ref4[_k];
         this.find("#rows").append(this.find("#axis_" + (shownAttributes.indexOf(x))));
       }
-      _ref6 = opts.vals;
-      for (_l = 0, _len4 = _ref6.length; _l < _len4; _l++) {
-        x = _ref6[_l];
+      _ref5 = opts.vals;
+      for (_l = 0, _len3 = _ref5.length; _l < _len3; _l++) {
+        x = _ref5[_l];
         this.find("#vals").append(this.find("#axis_" + (shownAttributes.indexOf(x))));
       }
       if (opts.aggregatorName != null) {
@@ -948,8 +1005,8 @@
       if (opts.rendererName != null) {
         this.find("#renderer").val(opts.rendererName);
       }
-      refresh = __bind(function() {
-        var exclusions, subopts, vals;
+      refresh = function() {
+        var exclusions, natSort, subopts, unusedAttrsContainer, vals;
         subopts = {
           derivedAttributes: opts.derivedAttributes,
           localeStrings: opts.localeStrings,
@@ -958,25 +1015,25 @@
           rows: []
         };
         vals = [];
-        this.find("#rows li nobr").each(function() {
+        _this.find("#rows li nobr").each(function() {
           return subopts.rows.push($(this).text());
         });
-        this.find("#cols li nobr").each(function() {
+        _this.find("#cols li nobr").each(function() {
           return subopts.cols.push($(this).text());
         });
-        this.find("#vals li nobr").each(function() {
+        _this.find("#vals li nobr").each(function() {
           return vals.push($(this).text());
         });
         subopts.aggregator = opts.aggregators[aggregator.val()](vals);
         subopts.renderer = opts.renderers[renderer.val()];
         exclusions = [];
-        this.find('input.pvtFilter').not(':checked').each(function() {
+        _this.find('input.pvtFilter').not(':checked').each(function() {
           return exclusions.push($(this).data("filter"));
         });
         subopts.filter = function(record) {
-          var v, _len5, _m, _ref7;
-          for (_m = 0, _len5 = exclusions.length; _m < _len5; _m++) {
-            _ref7 = exclusions[_m], k = _ref7[0], v = _ref7[1];
+          var v, _len4, _m, _ref6;
+          for (_m = 0, _len4 = exclusions.length; _m < _len4; _m++) {
+            _ref6 = exclusions[_m], k = _ref6[0], v = _ref6[1];
             if (("" + record[k]) === v) {
               return false;
             }
@@ -984,7 +1041,7 @@
           return true;
         };
         pivotTable.pivot(input, subopts);
-        return this.data("pivotUIOptions", {
+        _this.data("pivotUIOptions", {
           cols: subopts.cols,
           rows: subopts.rows,
           vals: vals,
@@ -997,23 +1054,35 @@
           localeStrings: opts.localeStrings,
           rendererOptions: opts.rendererOptions
         });
-      }, this);
+        if (opts.autoSortUnusedAttrs) {
+          natSort = $.pivotUtilities.naturalSort;
+          unusedAttrsContainer = $("td#unused.pvtAxisContainer");
+          return $(unusedAttrsContainer).children("li").sort(function(a, b) {
+            return natSort($(a).text(), $(b).text());
+          }).appendTo(unusedAttrsContainer);
+        }
+      };
       refresh();
       this.find(".pvtAxisContainer").sortable({
         connectWith: ".pvtAxisContainer",
         items: 'li'
       }).bind("sortstop", refresh);
-    } catch (e) {
+    } catch (_error) {
+      e = _error;
       console.error(e.stack);
       this.html(opts.localeStrings.uiRenderError);
     }
     return this;
   };
+
   /*
   Heatmap post-processing
   */
+
+
   $.fn.heatmap = function(scope) {
-    var colorGen, heatmapper, i, j, numCols, numRows, _ref;
+    var colorGen, heatmapper, i, j, numCols, numRows, _i, _j, _ref,
+      _this = this;
     if (scope == null) {
       scope = "heatmap";
     }
@@ -1046,17 +1115,17 @@
         return hexGen(hex);
       };
     };
-    heatmapper = __bind(function(scope, color) {
+    heatmapper = function(scope, color) {
       var colorFor, forEachCell, values;
-      forEachCell = __bind(function(f) {
-        return this.find(scope).each(function() {
+      forEachCell = function(f) {
+        return _this.find(scope).each(function() {
           var x;
           x = $(this).data("value");
           if ((x != null) && isFinite(x)) {
             return f(x, $(this));
           }
         });
-      }, this);
+      };
       values = [];
       forEachCell(function(x) {
         return values.push(x);
@@ -1065,18 +1134,18 @@
       return forEachCell(function(x, elem) {
         return elem.css("background-color", "#" + colorFor(x));
       });
-    }, this);
+    };
     switch (scope) {
       case "heatmap":
         heatmapper(".pvtVal", "red");
         break;
       case "rowheatmap":
-        for (i = 0; 0 <= numRows ? i < numRows : i > numRows; 0 <= numRows ? i++ : i--) {
+        for (i = _i = 0; 0 <= numRows ? _i < numRows : _i > numRows; i = 0 <= numRows ? ++_i : --_i) {
           heatmapper(".pvtVal.row" + i, "red");
         }
         break;
       case "colheatmap":
-        for (j = 0; 0 <= numCols ? j < numCols : j > numCols; 0 <= numCols ? j++ : j--) {
+        for (j = _j = 0; 0 <= numCols ? _j < numCols : _j > numCols; j = 0 <= numCols ? ++_j : --_j) {
           heatmapper(".pvtVal.col" + j, "red");
         }
     }
@@ -1084,23 +1153,27 @@
     heatmapper(".pvtTotal.colTotal", "red");
     return this;
   };
+
   /*
   Barchart post-processing
   */
+
+
   $.fn.barchart = function() {
-    var barcharter, i, numCols, numRows, _ref;
+    var barcharter, i, numCols, numRows, _i, _ref,
+      _this = this;
     _ref = this.data("dimensions"), numRows = _ref[0], numCols = _ref[1];
-    barcharter = __bind(function(scope) {
+    barcharter = function(scope) {
       var forEachCell, max, scaler, values;
-      forEachCell = __bind(function(f) {
-        return this.find(scope).each(function() {
+      forEachCell = function(f) {
+        return _this.find(scope).each(function() {
           var x;
           x = $(this).data("value");
           if ((x != null) && isFinite(x)) {
             return f(x, $(this));
           }
         });
-      }, this);
+      };
       values = [];
       forEachCell(function(x) {
         return values.push(x);
@@ -1135,11 +1208,12 @@
           "text-align": "center"
         }).html(wrapper);
       });
-    }, this);
-    for (i = 0; 0 <= numRows ? i < numRows : i > numRows; 0 <= numRows ? i++ : i--) {
+    };
+    for (i = _i = 0; 0 <= numRows ? _i < numRows : _i > numRows; i = 0 <= numRows ? ++_i : --_i) {
       barcharter(".pvtVal.row" + i);
     }
     barcharter(".pvtTotal.colTotal");
     return this;
   };
+
 }).call(this);