commit sale_print_report

__init__.py

@@ -0,0 +1 @@
+# -*- coding: utf-8 -*-

__openerp__.py

@@ -0,0 +1,17 @@
+# -*- coding: utf-8 -*-
+{
+    'name' : 'Add print of sales',
+    'version' : '1.0',
+    'description' : """
+Este modulo Permite realizar impresión de listado de ventas.
+    """,
+    'author' : 'Eiru/Sebastian Penayo ',
+    'category' : 'account',
+    'depends' : ['base','sale'],
+    'data' : [
+        'views/template.xml'
+    ],
+    'qweb' : ['static/src/xml/*.xml',],
+    'installable' : True,
+    'auto_install' : False,
+}

static/src/css/style.css

@@ -0,0 +1,3 @@
+.print_sale{
+    height: 35px;
+}

static/src/js/sale.js

@@ -0,0 +1,129 @@
+openerp.sale_print_report = function (instance, local) {
+    local.widgetInstance = null;
+    local.parentInstance = null;
+
+    local.PrintSaleWidget = instance.Widget.extend({
+        template : "sale_print_report.PrintSale",
+        resInvoice:[],
+        resPartner:[],
+        partner:[],
+        resInvoiceLine:[],
+        jsonDoc:[],
+        // Init
+        fields: ['number', 'date_order', 'partner_id', 'amount_untaxed', 'amount_tax', 'amount_total'],
+
+        init:function(parent, modelo, ids_seleccionados){
+            this._super(parent);
+
+            this.modelo = modelo;
+            this.ids_seleccionados = ids_seleccionados;
+        },
+
+        // Verificar si los Valores no son nulos
+        valorNull:function(dato){
+            var valor ="";
+            if (dato){
+                valor=dato;
+            }
+            return valor;
+        },
+
+        start: function () {
+            var self = this;
+            var doc=[];
+            var amount=0;
+            var amount_tx=0;
+            var amount_untax=0;
+
+            this.obtener_facturas().then(function (facturas) {
+                // cuerpo del pdf
+                for (var i = 0; i < facturas.length; i++) {
+                    doc.push({
+                        number : self.valorNull(facturas[i].number),
+                        date_invoice : moment(facturas[i].date_order).format("DD/MM/YYYY"),
+                        partner_id : facturas[i].partner_id[1],
+                        amount_untaxed : accounting.formatNumber(facturas[i].amount_untaxed,2,".",","),
+                        amount_tax : accounting.formatNumber(facturas[i].amount_tax,2,".",","),
+                        amount_total : accounting.formatNumber(facturas[i].amount_total,2,".",",")
+                    })
+
+                amount_untax+=facturas[i].amount_untaxed;
+                amount_tx+=facturas[i].amount_tax;
+                amount+=facturas[i].amount_total;
+            }
+                doc.push({
+                        number: "",
+                        date_invoice: "",
+                        partner_id : "Totales",
+                        amount_untaxed: accounting.formatNumber((amount_untax),2,".",","),
+                        amount_tax: accounting.formatNumber((amount_tx),2,".",","),
+                        amount_total: accounting.formatNumber((amount),2,".",",")
+                    });
+
+                self.drawPDF_pdf(doc);
+            });
+        },
+
+        obtener_facturas: function () {
+            var Factura = new instance.web.Model('sale.order');
+            return Factura.query(this.fields).filter([['id', 'in', this.ids_seleccionados]]).order_by('id').all();
+        },
+
+        drawPDF_pdf: function (facturas) {
+            var documento = new jsPDF();
+
+            var columns = [
+                     {title: "Numero"},
+                     {title: "Fecha"},
+                     {title: "Cliente"},
+                     {title: "Subtotal"},
+                     {title: "IVA"},
+                     {title: "Total"}
+            ];
+
+            documento.autoTable(columns, _.map(facturas, function (factura) {
+                return _.values(factura);
+            }), {
+                styles: {overflow: 'linebreak', fontSize:8 },
+                columnStyles:{
+                        number : {columnWidth: '8px'},
+                        date_invoice : {columnWidth: '8px'},
+                        partner_id : {columnWidth: '8px'},
+                        amount_untaxed : {halign:'right',columnWidth: '8px'},
+                        amount_tax :{halign:'right',columnWidth: '6px'},
+                        amount_total : {halign:'right',columnWidth: '8px'},
+                    },
+                margin: {top: 50},
+                addPageContent: function(data) {
+    	        documento.text("Listado de Ventas Generales", 55, 40);
+                }
+
+            });
+
+            documento.save('listado_venta_' + Date.now() + '.pdf');
+        }
+
+    })
+
+    if(instance.web && instance.web.ListView){
+        instance.web.ListView.include({
+            do_show: function() {
+                this._super.apply(this, arguments);
+                if (this.model != 'sale.order') return
+
+                var self = this;
+                this.sidebar.add_items('print', [
+                    {
+                        label: 'Listado de Ventas Generales',
+                        classname: 'oe_sidebar_print',
+                        callback: function () {
+                            var widget = new local.PrintSaleWidget(self, self.model, self.get_selected_ids());
+                            widget.start()
+                        }
+                    }
+                ])
+            }
+        })
+
+    }
+}

static/src/json/print_sale.json

@@ -0,0 +1,50 @@
+{
+    "title":{
+        "content": "RECIBO DE DINERO Nº <%=number%>",
+        "size": 14,
+        "x": 105,
+        "y": 15,
+        "position" : "center",
+        "fontStyle" : "bold"
+    },
+    "partner_id":{
+        "content": "Cliente :  <%=partner_id%>",
+        "size": 10,
+        "x": 15,
+        "y": 25,
+        "position" : null,
+        "fontStyle" : "normal"
+    },
+    "customer_address":{
+        "content": "Direccion:  <%=customer_address%>",
+        "size": 10,
+        "x": 95,
+        "y": 25,
+        "position" : null,
+        "fontStyle" : "normal"
+    },
+    "partner_ruc":{
+        "content": "R.U.C. N°: <%=partner_ruc%>",
+        "size": 10,
+        "x": 95,
+        "y": 30,
+        "position" : null,
+        "fontStyle" : "normal"
+    },
+    "date":{
+        "content": "Fecha:  <%=date%>",
+        "size": 10,
+        "x": 15,
+        "y": 35,
+        "position" : null,
+        "fontStyle" : "normal"
+    },
+    "reference":{
+        "content": "Referencia:  <%=reference%>",
+        "size": 10,
+        "x": 95,
+        "y": 35,
+        "position" : null,
+        "fontStyle" : "normal"
+    }
+}

static/src/lib/jspdf.debug.js

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+(function (global, factory) {
+    typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
+    typeof define === 'function' && define.amd ? define(factory) :
+    (global.jspdf = factory());
+}(this, (function () { 'use strict';
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) {
+  return typeof obj;
+} : function (obj) {
+  return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
+};
+
+
+
+
+
+var asyncGenerator = function () {
+  function AwaitValue(value) {
+    this.value = value;
+  }
+
+  function AsyncGenerator(gen) {
+    var front, back;
+
+    function send(key, arg) {
+      return new Promise(function (resolve, reject) {
+        var request = {
+          key: key,
+          arg: arg,
+          resolve: resolve,
+          reject: reject,
+          next: null
+        };
+
+        if (back) {
+          back = back.next = request;
+        } else {
+          front = back = request;
+          resume(key, arg);
+        }
+      });
+    }
+
+    function resume(key, arg) {
+      try {
+        var result = gen[key](arg);
+        var value = result.value;
+
+        if (value instanceof AwaitValue) {
+          Promise.resolve(value.value).then(function (arg) {
+            resume("next", arg);
+          }, function (arg) {
+            resume("throw", arg);
+          });
+        } else {
+          settle(result.done ? "return" : "normal", result.value);
+        }
+      } catch (err) {
+        settle("throw", err);
+      }
+    }
+
+    function settle(type, value) {
+      switch (type) {
+        case "return":
+          front.resolve({
+            value: value,
+            done: true
+          });
+          break;
+
+        case "throw":
+          front.reject(value);
+          break;
+
+        default:
+          front.resolve({
+            value: value,
+            done: false
+          });
+          break;
+      }
+
+      front = front.next;
+
+      if (front) {
+        resume(front.key, front.arg);
+      } else {
+        back = null;
+      }
+    }
+
+    this._invoke = send;
+
+    if (typeof gen.return !== "function") {
+      this.return = undefined;
+    }
+  }
+
+  if (typeof Symbol === "function" && Symbol.asyncIterator) {
+    AsyncGenerator.prototype[Symbol.asyncIterator] = function () {
+      return this;
+    };
+  }
+
+  AsyncGenerator.prototype.next = function (arg) {
+    return this._invoke("next", arg);
+  };
+
+  AsyncGenerator.prototype.throw = function (arg) {
+    return this._invoke("throw", arg);
+  };
+
+  AsyncGenerator.prototype.return = function (arg) {
+    return this._invoke("return", arg);
+  };
+
+  return {
+    wrap: function (fn) {
+      return function () {
+        return new AsyncGenerator(fn.apply(this, arguments));
+      };
+    },
+    await: function (value) {
+      return new AwaitValue(value);
+    }
+  };
+}();
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+var get$1 = function get$1(object, property, receiver) {
+  if (object === null) object = Function.prototype;
+  var desc = Object.getOwnPropertyDescriptor(object, property);
+
+  if (desc === undefined) {
+    var parent = Object.getPrototypeOf(object);
+
+    if (parent === null) {
+      return undefined;
+    } else {
+      return get$1(parent, property, receiver);
+    }
+  } else if ("value" in desc) {
+    return desc.value;
+  } else {
+    var getter = desc.get;
+
+    if (getter === undefined) {
+      return undefined;
+    }
+
+    return getter.call(receiver);
+  }
+};
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+var set$1 = function set$1(object, property, value, receiver) {
+  var desc = Object.getOwnPropertyDescriptor(object, property);
+
+  if (desc === undefined) {
+    var parent = Object.getPrototypeOf(object);
+
+    if (parent !== null) {
+      set$1(parent, property, value, receiver);
+    }
+  } else if ("value" in desc && desc.writable) {
+    desc.value = value;
+  } else {
+    var setter = desc.set;
+
+    if (setter !== undefined) {
+      setter.call(receiver, value);
+    }
+  }
+
+  return value;
+};
+
+/** @preserve
+ * jsPDF - PDF Document creation from JavaScript
+ * Version 1.3.4 Built on 2017-04-10T14:14:44.483Z
+ *                           CommitID cf4827d221
+ *
+ * Copyright (c) 2010-2016 James Hall <james@parall.ax>, https://github.com/MrRio/jsPDF
+ *               2010 Aaron Spike, https://github.com/acspike
+ *               2012 Willow Systems Corporation, willow-systems.com
+ *               2012 Pablo Hess, https://github.com/pablohess
+ *               2012 Florian Jenett, https://github.com/fjenett
+ *               2013 Warren Weckesser, https://github.com/warrenweckesser
+ *               2013 Youssef Beddad, https://github.com/lifof
+ *               2013 Lee Driscoll, https://github.com/lsdriscoll
+ *               2013 Stefan Slonevskiy, https://github.com/stefslon
+ *               2013 Jeremy Morel, https://github.com/jmorel
+ *               2013 Christoph Hartmann, https://github.com/chris-rock
+ *               2014 Juan Pablo Gaviria, https://github.com/juanpgaviria
+ *               2014 James Makes, https://github.com/dollaruw
+ *               2014 Diego Casorran, https://github.com/diegocr
+ *               2014 Steven Spungin, https://github.com/Flamenco
+ *               2014 Kenneth Glassey, https://github.com/Gavvers
+ *
+ * Licensed under the MIT License
+ *
+ * Contributor(s):
+ *    siefkenj, ahwolf, rickygu, Midnith, saintclair, eaparango,
+ *    kim3er, mfo, alnorth, Flamenco
+ */
+
+/**
+ * Creates new jsPDF document object instance.
+ *
+ * @class
+ * @param orientation One of "portrait" or "landscape" (or shortcuts "p" (Default), "l")
+ * @param unit        Measurement unit to be used when coordinates are specified.
+ *                    One of "pt" (points), "mm" (Default), "cm", "in"
+ * @param format      One of 'pageFormats' as shown below, default: a4
+ * @returns {jsPDF}
+ * @name jsPDF
+ */
+var jsPDF = function (global) {
+  'use strict';
+
+  var pdfVersion = '1.3',
+      pageFormats = { // Size in pt of various paper formats
+    'a0': [2383.94, 3370.39],
+    'a1': [1683.78, 2383.94],
+    'a2': [1190.55, 1683.78],
+    'a3': [841.89, 1190.55],
+    'a4': [595.28, 841.89],
+    'a5': [419.53, 595.28],
+    'a6': [297.64, 419.53],
+    'a7': [209.76, 297.64],
+    'a8': [147.40, 209.76],
+    'a9': [104.88, 147.40],
+    'a10': [73.70, 104.88],
+    'b0': [2834.65, 4008.19],
+    'b1': [2004.09, 2834.65],
+    'b2': [1417.32, 2004.09],
+    'b3': [1000.63, 1417.32],
+    'b4': [708.66, 1000.63],
+    'b5': [498.90, 708.66],
+    'b6': [354.33, 498.90],
+    'b7': [249.45, 354.33],
+    'b8': [175.75, 249.45],
+    'b9': [124.72, 175.75],
+    'b10': [87.87, 124.72],
+    'c0': [2599.37, 3676.54],
+    'c1': [1836.85, 2599.37],
+    'c2': [1298.27, 1836.85],
+    'c3': [918.43, 1298.27],
+    'c4': [649.13, 918.43],
+    'c5': [459.21, 649.13],
+    'c6': [323.15, 459.21],
+    'c7': [229.61, 323.15],
+    'c8': [161.57, 229.61],
+    'c9': [113.39, 161.57],
+    'c10': [79.37, 113.39],
+    'dl': [311.81, 623.62],
+    'letter': [612, 792],
+    'government-letter': [576, 756],
+    'legal': [612, 1008],
+    'junior-legal': [576, 360],
+    'ledger': [1224, 792],
+    'tabloid': [792, 1224],
+    'credit-card': [153, 243]
+  };
+
+  /**
+   * jsPDF's Internal PubSub Implementation.
+   * See mrrio.github.io/jsPDF/doc/symbols/PubSub.html
+   * Backward compatible rewritten on 2014 by
+   * Diego Casorran, https://github.com/diegocr
+   *
+   * @class
+   * @name PubSub
+   * @ignore This should not be in the public docs.
+   */
+  function PubSub(context) {
+    var topics = {};
+
+    this.subscribe = function (topic, callback, once) {
+      if (typeof callback !== 'function') {
+        return false;
+      }
+
+      if (!topics.hasOwnProperty(topic)) {
+        topics[topic] = {};
+      }
+
+      var id = Math.random().toString(35);
+      topics[topic][id] = [callback, !!once];
+
+      return id;
+    };
+
+    this.unsubscribe = function (token) {
+      for (var topic in topics) {
+        if (topics[topic][token]) {
+          delete topics[topic][token];
+          return true;
+        }
+      }
+      return false;
+    };
+
+    this.publish = function (topic) {
+      if (topics.hasOwnProperty(topic)) {
+        var args = Array.prototype.slice.call(arguments, 1),
+            idr = [];
+
+        for (var id in topics[topic]) {
+          var sub = topics[topic][id];
+          try {
+            sub[0].apply(context, args);
+          } catch (ex) {
+            if (global.console) {
+              console.error('jsPDF PubSub Error', ex.message, ex);
+            }
+          }
+          if (sub[1]) idr.push(id);
+        }
+        if (idr.length) idr.forEach(this.unsubscribe);
+      }
+    };
+  }
+
+  /**
+   * @constructor
+   * @private
+   */
+  function jsPDF(orientation, unit, format, compressPdf) {
+    var options = {};
+
+    if ((typeof orientation === 'undefined' ? 'undefined' : _typeof(orientation)) === 'object') {
+      options = orientation;
+
+      orientation = options.orientation;
+      unit = options.unit || unit;
+      format = options.format || format;
+      compressPdf = options.compress || options.compressPdf || compressPdf;
+    }
+
+    // Default options
+    unit = unit || 'mm';
+    format = format || 'a4';
+    orientation = ('' + (orientation || 'P')).toLowerCase();
+
+    var format_as_string = ('' + format).toLowerCase(),
+        compress = !!compressPdf && typeof Uint8Array === 'function',
+        textColor = options.textColor || '0 g',
+        drawColor = options.drawColor || '0 G',
+        activeFontSize = options.fontSize || 16,
+        lineHeightProportion = options.lineHeight || 1.15,
+        lineWidth = options.lineWidth || 0.200025,
+        // 2mm
+    objectNumber = 2,
+        // 'n' Current object number
+    outToPages = !1,
+        // switches where out() prints. outToPages true = push to pages obj. outToPages false = doc builder content
+    offsets = [],
+        // List of offsets. Activated and reset by buildDocument(). Pupulated by various calls buildDocument makes.
+    fonts = {},
+        // collection of font objects, where key is fontKey - a dynamically created label for a given font.
+    fontmap = {},
+        // mapping structure fontName > fontStyle > font key - performance layer. See addFont()
+    activeFontKey,
+        // will be string representing the KEY of the font as combination of fontName + fontStyle
+    k,
+        // Scale factor
+    tmp,
+        page = 0,
+        currentPage,
+        pages = [],
+        pagesContext = [],
+        // same index as pages and pagedim
+    pagedim = [],
+        content = [],
+        additionalObjects = [],
+        lineCapID = 0,
+        lineJoinID = 0,
+        content_length = 0,
+        pageWidth,
+        pageHeight,
+        pageMode,
+        zoomMode,
+        layoutMode,
+        documentProperties = {
+      'title': '',
+      'subject': '',
+      'author': '',
+      'keywords': '',
+      'creator': ''
+    },
+        API = {},
+        events = new PubSub(API),
+
+
+    /////////////////////
+    // Private functions
+    /////////////////////
+    f2 = function f2(number) {
+      return number.toFixed(2); // Ie, %.2f
+    },
+        f3 = function f3(number) {
+      return number.toFixed(3); // Ie, %.3f
+    },
+        padd2 = function padd2(number) {
+      return ('0' + parseInt(number)).slice(-2);
+    },
+        out = function out(string) {
+      if (outToPages) {
+        /* set by beginPage */
+        pages[currentPage].push(string);
+      } else {
+        // +1 for '\n' that will be used to join 'content'
+        content_length += string.length + 1;
+        content.push(string);
+      }
+    },
+        newObject = function newObject() {
+      // Begin a new object
+      objectNumber++;
+      offsets[objectNumber] = content_length;
+      out(objectNumber + ' 0 obj');
+      return objectNumber;
+    },
+
+    // Does not output the object until after the pages have been output.
+    // Returns an object containing the objectId and content.
+    // All pages have been added so the object ID can be estimated to start right after.
+    // This does not modify the current objectNumber;  It must be updated after the newObjects are output.
+    newAdditionalObject = function newAdditionalObject() {
+      var objId = pages.length * 2 + 1;
+      objId += additionalObjects.length;
+      var obj = {
+        objId: objId,
+        content: ''
+      };
+      additionalObjects.push(obj);
+      return obj;
+    },
+
+    // Does not output the object.  The caller must call newObjectDeferredBegin(oid) before outputing any data
+    newObjectDeferred = function newObjectDeferred() {
+      objectNumber++;
+      offsets[objectNumber] = function () {
+        return content_length;
+      };
+      return objectNumber;
+    },
+        newObjectDeferredBegin = function newObjectDeferredBegin(oid) {
+      offsets[oid] = content_length;
+    },
+        putStream = function putStream(str) {
+      out('stream');
+      out(str);
+      out('endstream');
+    },
+        putPages = function putPages() {
+      var n,
+          p,
+          arr,
+          i,
+          deflater,
+          adler32,
+          adler32cs,
+          wPt,
+          hPt,
+          pageObjectNumbers = [];
+
+      adler32cs = global.adler32cs || jsPDF.adler32cs;
+      if (compress && typeof adler32cs === 'undefined') {
+        compress = false;
+      }
+
+      // outToPages = false as set in endDocument(). out() writes to content.
+
+      for (n = 1; n <= page; n++) {
+        pageObjectNumbers.push(newObject());
+        wPt = (pageWidth = pagedim[n].width) * k;
+        hPt = (pageHeight = pagedim[n].height) * k;
+        out('<</Type /Page');
+        out('/Parent 1 0 R');
+        out('/Resources 2 0 R');
+        out('/MediaBox [0 0 ' + f2(wPt) + ' ' + f2(hPt) + ']');
+        // Added for annotation plugin
+        events.publish('putPage', {
+          pageNumber: n,
+          page: pages[n]
+        });
+        out('/Contents ' + (objectNumber + 1) + ' 0 R');
+        out('>>');
+        out('endobj');
+
+        // Page content
+        p = pages[n].join('\n');
+        newObject();
+        if (compress) {
+          arr = [];
+          i = p.length;
+          while (i--) {
+            arr[i] = p.charCodeAt(i);
+          }
+          adler32 = adler32cs.from(p);
+          deflater = new Deflater(6);
+          deflater.append(new Uint8Array(arr));
+          p = deflater.flush();
+          arr = new Uint8Array(p.length + 6);
+          arr.set(new Uint8Array([120, 156])), arr.set(p, 2);
+          arr.set(new Uint8Array([adler32 & 0xFF, adler32 >> 8 & 0xFF, adler32 >> 16 & 0xFF, adler32 >> 24 & 0xFF]), p.length + 2);
+          p = String.fromCharCode.apply(null, arr);
+          out('<</Length ' + p.length + ' /Filter [/FlateDecode]>>');
+        } else {
+          out('<</Length ' + p.length + '>>');
+        }
+        putStream(p);
+        out('endobj');
+      }
+      offsets[1] = content_length;
+      out('1 0 obj');
+      out('<</Type /Pages');
+      var kids = '/Kids [';
+      for (i = 0; i < page; i++) {
+        kids += pageObjectNumbers[i] + ' 0 R ';
+      }
+      out(kids + ']');
+      out('/Count ' + page);
+      out('>>');
+      out('endobj');
+      events.publish('postPutPages');
+    },
+        putFont = function putFont(font) {
+      font.objectNumber = newObject();
+      out('<</BaseFont/' + font.PostScriptName + '/Type/Font');
+      if (typeof font.encoding === 'string') {
+        out('/Encoding/' + font.encoding);
+      }
+      out('/Subtype/Type1>>');
+      out('endobj');
+    },
+        putFonts = function putFonts() {
+      for (var fontKey in fonts) {
+        if (fonts.hasOwnProperty(fontKey)) {
+          putFont(fonts[fontKey]);
+        }
+      }
+    },
+        putXobjectDict = function putXobjectDict() {
+      // Loop through images, or other data objects
+      events.publish('putXobjectDict');
+    },
+        putResourceDictionary = function putResourceDictionary() {
+      out('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
+      out('/Font <<');
+
+      // Do this for each font, the '1' bit is the index of the font
+      for (var fontKey in fonts) {
+        if (fonts.hasOwnProperty(fontKey)) {
+          out('/' + fontKey + ' ' + fonts[fontKey].objectNumber + ' 0 R');
+        }
+      }
+      out('>>');
+      out('/XObject <<');
+      putXobjectDict();
+      out('>>');
+    },
+        putResources = function putResources() {
+      putFonts();
+      events.publish('putResources');
+      // Resource dictionary
+      offsets[2] = content_length;
+      out('2 0 obj');
+      out('<<');
+      putResourceDictionary();
+      out('>>');
+      out('endobj');
+      events.publish('postPutResources');
+    },
+        putAdditionalObjects = function putAdditionalObjects() {
+      events.publish('putAdditionalObjects');
+      for (var i = 0; i < additionalObjects.length; i++) {
+        var obj = additionalObjects[i];
+        offsets[obj.objId] = content_length;
+        out(obj.objId + ' 0 obj');
+        out(obj.content);
+        out('endobj');
+      }
+      objectNumber += additionalObjects.length;
+      events.publish('postPutAdditionalObjects');
+    },
+        addToFontDictionary = function addToFontDictionary(fontKey, fontName, fontStyle) {
+      // this is mapping structure for quick font key lookup.
+      // returns the KEY of the font (ex: "F1") for a given
+      // pair of font name and type (ex: "Arial". "Italic")
+      if (!fontmap.hasOwnProperty(fontName)) {
+        fontmap[fontName] = {};
+      }
+      fontmap[fontName][fontStyle] = fontKey;
+    },
+
+    /**
+     * FontObject describes a particular font as member of an instnace of jsPDF
+     *
+     * It's a collection of properties like 'id' (to be used in PDF stream),
+     * 'fontName' (font's family name), 'fontStyle' (font's style variant label)
+     *
+     * @class
+     * @public
+     * @property id {String} PDF-document-instance-specific label assinged to the font.
+     * @property PostScriptName {String} PDF specification full name for the font
+     * @property encoding {Object} Encoding_name-to-Font_metrics_object mapping.
+     * @name FontObject
+     * @ignore This should not be in the public docs.
+     */
+    addFont = function addFont(PostScriptName, fontName, fontStyle, encoding) {
+      var fontKey = 'F' + (Object.keys(fonts).length + 1).toString(10),
+
+      // This is FontObject
+      font = fonts[fontKey] = {
+        'id': fontKey,
+        'PostScriptName': PostScriptName,
+        'fontName': fontName,
+        'fontStyle': fontStyle,
+        'encoding': encoding,
+        'metadata': {}
+      };
+      addToFontDictionary(fontKey, fontName, fontStyle);
+      events.publish('addFont', font);
+
+      return fontKey;
+    },
+        addFonts = function addFonts() {
+
+      var HELVETICA = "helvetica",
+          TIMES = "times",
+          COURIER = "courier",
+          NORMAL = "normal",
+          BOLD = "bold",
+          ITALIC = "italic",
+          BOLD_ITALIC = "bolditalic",
+          encoding = 'StandardEncoding',
+          ZAPF = "zapfdingbats",
+          standardFonts = [['Helvetica', HELVETICA, NORMAL], ['Helvetica-Bold', HELVETICA, BOLD], ['Helvetica-Oblique', HELVETICA, ITALIC], ['Helvetica-BoldOblique', HELVETICA, BOLD_ITALIC], ['Courier', COURIER, NORMAL], ['Courier-Bold', COURIER, BOLD], ['Courier-Oblique', COURIER, ITALIC], ['Courier-BoldOblique', COURIER, BOLD_ITALIC], ['Times-Roman', TIMES, NORMAL], ['Times-Bold', TIMES, BOLD], ['Times-Italic', TIMES, ITALIC], ['Times-BoldItalic', TIMES, BOLD_ITALIC], ['ZapfDingbats', ZAPF]];
+
+      for (var i = 0, l = standardFonts.length; i < l; i++) {
+        var fontKey = addFont(standardFonts[i][0], standardFonts[i][1], standardFonts[i][2], encoding);
+
+        // adding aliases for standard fonts, this time matching the capitalization
+        var parts = standardFonts[i][0].split('-');
+        addToFontDictionary(fontKey, parts[0], parts[1] || '');
+      }
+      events.publish('addFonts', {
+        fonts: fonts,
+        dictionary: fontmap
+      });
+    },
+        SAFE = function __safeCall(fn) {
+      fn.foo = function __safeCallWrapper() {
+        try {
+          return fn.apply(this, arguments);
+        } catch (e) {
+          var stack = e.stack || '';
+          if (~stack.indexOf(' at ')) stack = stack.split(" at ")[1];
+          var m = "Error in function " + stack.split("\n")[0].split('<')[0] + ": " + e.message;
+          if (global.console) {
+            global.console.error(m, e);
+            if (global.alert) alert(m);
+          } else {
+            throw new Error(m);
+          }
+        }
+      };
+      fn.foo.bar = fn;
+      return fn.foo;
+    },
+        to8bitStream = function to8bitStream(text, flags) {
+      /**
+       * PDF 1.3 spec:
+       * "For text strings encoded in Unicode, the first two bytes must be 254 followed by
+       * 255, representing the Unicode byte order marker, U+FEFF. (This sequence conflicts
+       * with the PDFDocEncoding character sequence thorn ydieresis, which is unlikely
+       * to be a meaningful beginning of a word or phrase.) The remainder of the
+       * string consists of Unicode character codes, according to the UTF-16 encoding
+       * specified in the Unicode standard, version 2.0. Commonly used Unicode values
+       * are represented as 2 bytes per character, with the high-order byte appearing first
+       * in the string."
+       *
+       * In other words, if there are chars in a string with char code above 255, we
+       * recode the string to UCS2 BE - string doubles in length and BOM is prepended.
+       *
+       * HOWEVER!
+       * Actual *content* (body) text (as opposed to strings used in document properties etc)
+       * does NOT expect BOM. There, it is treated as a literal GID (Glyph ID)
+       *
+       * Because of Adobe's focus on "you subset your fonts!" you are not supposed to have
+       * a font that maps directly Unicode (UCS2 / UTF16BE) code to font GID, but you could
+       * fudge it with "Identity-H" encoding and custom CIDtoGID map that mimics Unicode
+       * code page. There, however, all characters in the stream are treated as GIDs,
+       * including BOM, which is the reason we need to skip BOM in content text (i.e. that
+       * that is tied to a font).
+       *
+       * To signal this "special" PDFEscape / to8bitStream handling mode,
+       * API.text() function sets (unless you overwrite it with manual values
+       * given to API.text(.., flags) )
+       * flags.autoencode = true
+       * flags.noBOM = true
+       *
+       * ===================================================================================
+       * `flags` properties relied upon:
+       *   .sourceEncoding = string with encoding label.
+       *                     "Unicode" by default. = encoding of the incoming text.
+       *                     pass some non-existing encoding name
+       *                     (ex: 'Do not touch my strings! I know what I am doing.')
+       *                     to make encoding code skip the encoding step.
+       *   .outputEncoding = Either valid PDF encoding name
+       *                     (must be supported by jsPDF font metrics, otherwise no encoding)
+       *                     or a JS object, where key = sourceCharCode, value = outputCharCode
+       *                     missing keys will be treated as: sourceCharCode === outputCharCode
+       *   .noBOM
+       *       See comment higher above for explanation for why this is important
+       *   .autoencode
+       *       See comment higher above for explanation for why this is important
+       */
+
+      var i, l, sourceEncoding, encodingBlock, outputEncoding, newtext, isUnicode, ch, bch;
+
+      flags = flags || {};
+      sourceEncoding = flags.sourceEncoding || 'Unicode';
+      outputEncoding = flags.outputEncoding;
+
+      // This 'encoding' section relies on font metrics format
+      // attached to font objects by, among others,
+      // "Willow Systems' standard_font_metrics plugin"
+      // see jspdf.plugin.standard_font_metrics.js for format
+      // of the font.metadata.encoding Object.
+      // It should be something like
+      //   .encoding = {'codePages':['WinANSI....'], 'WinANSI...':{code:code, ...}}
+      //   .widths = {0:width, code:width, ..., 'fof':divisor}
+      //   .kerning = {code:{previous_char_code:shift, ..., 'fof':-divisor},...}
+      if ((flags.autoencode || outputEncoding) && fonts[activeFontKey].metadata && fonts[activeFontKey].metadata[sourceEncoding] && fonts[activeFontKey].metadata[sourceEncoding].encoding) {
+        encodingBlock = fonts[activeFontKey].metadata[sourceEncoding].encoding;
+
+        // each font has default encoding. Some have it clearly defined.
+        if (!outputEncoding && fonts[activeFontKey].encoding) {
+          outputEncoding = fonts[activeFontKey].encoding;
+        }
+
+        // Hmmm, the above did not work? Let's try again, in different place.
+        if (!outputEncoding && encodingBlock.codePages) {
+          outputEncoding = encodingBlock.codePages[0]; // let's say, first one is the default
+        }
+
+        if (typeof outputEncoding === 'string') {
+          outputEncoding = encodingBlock[outputEncoding];
+        }
+        // we want output encoding to be a JS Object, where
+        // key = sourceEncoding's character code and
+        // value = outputEncoding's character code.
+        if (outputEncoding) {
+          isUnicode = false;
+          newtext = [];
+          for (i = 0, l = text.length; i < l; i++) {
+            ch = outputEncoding[text.charCodeAt(i)];
+            if (ch) {
+              newtext.push(String.fromCharCode(ch));
+            } else {
+              newtext.push(text[i]);
+            }
+
+            // since we are looping over chars anyway, might as well
+            // check for residual unicodeness
+            if (newtext[i].charCodeAt(0) >> 8) {
+              /* more than 255 */
+              isUnicode = true;
+            }
+          }
+          text = newtext.join('');
+        }
+      }
+
+      i = text.length;
+      // isUnicode may be set to false above. Hence the triple-equal to undefined
+      while (isUnicode === undefined && i !== 0) {
+        if (text.charCodeAt(i - 1) >> 8) {
+          /* more than 255 */
+          isUnicode = true;
+        }
+        i--;
+      }
+      if (!isUnicode) {
+        return text;
+      }
+
+      newtext = flags.noBOM ? [] : [254, 255];
+      for (i = 0, l = text.length; i < l; i++) {
+        ch = text.charCodeAt(i);
+        bch = ch >> 8; // divide by 256
+        if (bch >> 8) {
+          /* something left after dividing by 256 second time */
+          throw new Error("Character at position " + i + " of string '" + text + "' exceeds 16bits. Cannot be encoded into UCS-2 BE");
+        }
+        newtext.push(bch);
+        newtext.push(ch - (bch << 8));
+      }
+      return String.fromCharCode.apply(undefined, newtext);
+    },
+        pdfEscape = function pdfEscape(text, flags) {
+      /**
+       * Replace '/', '(', and ')' with pdf-safe versions
+       *
+       * Doing to8bitStream does NOT make this PDF display unicode text. For that
+       * we also need to reference a unicode font and embed it - royal pain in the rear.
+       *
+       * There is still a benefit to to8bitStream - PDF simply cannot handle 16bit chars,
+       * which JavaScript Strings are happy to provide. So, while we still cannot display
+       * 2-byte characters property, at least CONDITIONALLY converting (entire string containing)
+       * 16bit chars to (USC-2-BE) 2-bytes per char + BOM streams we ensure that entire PDF
+       * is still parseable.
+       * This will allow immediate support for unicode in document properties strings.
+       */
+      return to8bitStream(text, flags).replace(/\\/g, '\\\\').replace(/\(/g, '\\(').replace(/\)/g, '\\)');
+    },
+        putInfo = function putInfo() {
+      out('/Producer (jsPDF ' + jsPDF.version + ')');
+      for (var key in documentProperties) {
+        if (documentProperties.hasOwnProperty(key) && documentProperties[key]) {
+          out('/' + key.substr(0, 1).toUpperCase() + key.substr(1) + ' (' + pdfEscape(documentProperties[key]) + ')');
+        }
+      }
+      var created = new Date(),
+          tzoffset = created.getTimezoneOffset(),
+          tzsign = tzoffset < 0 ? '+' : '-',
+          tzhour = Math.floor(Math.abs(tzoffset / 60)),
+          tzmin = Math.abs(tzoffset % 60),
+          tzstr = [tzsign, padd2(tzhour), "'", padd2(tzmin), "'"].join('');
+      out(['/CreationDate (D:', created.getFullYear(), padd2(created.getMonth() + 1), padd2(created.getDate()), padd2(created.getHours()), padd2(created.getMinutes()), padd2(created.getSeconds()), tzstr, ')'].join(''));
+    },
+        putCatalog = function putCatalog() {
+      out('/Type /Catalog');
+      out('/Pages 1 0 R');
+      // PDF13ref Section 7.2.1
+      if (!zoomMode) zoomMode = 'fullwidth';
+      switch (zoomMode) {
+        case 'fullwidth':
+          out('/OpenAction [3 0 R /FitH null]');
+          break;
+        case 'fullheight':
+          out('/OpenAction [3 0 R /FitV null]');
+          break;
+        case 'fullpage':
+          out('/OpenAction [3 0 R /Fit]');
+          break;
+        case 'original':
+          out('/OpenAction [3 0 R /XYZ null null 1]');
+          break;
+        default:
+          var pcn = '' + zoomMode;
+          if (pcn.substr(pcn.length - 1) === '%') zoomMode = parseInt(zoomMode) / 100;
+          if (typeof zoomMode === 'number') {
+            out('/OpenAction [3 0 R /XYZ null null ' + f2(zoomMode) + ']');
+          }
+      }
+      if (!layoutMode) layoutMode = 'continuous';
+      switch (layoutMode) {
+        case 'continuous':
+          out('/PageLayout /OneColumn');
+          break;
+        case 'single':
+          out('/PageLayout /SinglePage');
+          break;
+        case 'two':
+        case 'twoleft':
+          out('/PageLayout /TwoColumnLeft');
+          break;
+        case 'tworight':
+          out('/PageLayout /TwoColumnRight');
+          break;
+      }
+      if (pageMode) {
+        /**
+         * A name object specifying how the document should be displayed when opened:
+         * UseNone      : Neither document outline nor thumbnail images visible -- DEFAULT
+         * UseOutlines  : Document outline visible
+         * UseThumbs    : Thumbnail images visible
+         * FullScreen   : Full-screen mode, with no menu bar, window controls, or any other window visible
+         */
+        out('/PageMode /' + pageMode);
+      }
+      events.publish('putCatalog');
+    },
+        putTrailer = function putTrailer() {
+      out('/Size ' + (objectNumber + 1));
+      out('/Root ' + objectNumber + ' 0 R');
+      out('/Info ' + (objectNumber - 1) + ' 0 R');
+    },
+        beginPage = function beginPage(width, height) {
+      // Dimensions are stored as user units and converted to points on output
+      var orientation = typeof height === 'string' && height.toLowerCase();
+      if (typeof width === 'string') {
+        var format = width.toLowerCase();
+        if (pageFormats.hasOwnProperty(format)) {
+          width = pageFormats[format][0] / k;
+          height = pageFormats[format][1] / k;
+        }
+      }
+      if (Array.isArray(width)) {
+        height = width[1];
+        width = width[0];
+      }
+      if (orientation) {
+        switch (orientation.substr(0, 1)) {
+          case 'l':
+            if (height > width) orientation = 's';
+            break;
+          case 'p':
+            if (width > height) orientation = 's';
+            break;
+        }
+        if (orientation === 's') {
+          tmp = width;
+          width = height;
+          height = tmp;
+        }
+      }
+      outToPages = true;
+      pages[++page] = [];
+      pagedim[page] = {
+        width: Number(width) || pageWidth,
+        height: Number(height) || pageHeight
+      };
+      pagesContext[page] = {};
+      _setPage(page);
+    },
+        _addPage = function _addPage() {
+      beginPage.apply(this, arguments);
+      // Set line width
+      out(f2(lineWidth * k) + ' w');
+      // Set draw color
+      out(drawColor);
+      // resurrecting non-default line caps, joins
+      if (lineCapID !== 0) {
+        out(lineCapID + ' J');
+      }
+      if (lineJoinID !== 0) {
+        out(lineJoinID + ' j');
+      }
+      events.publish('addPage', {
+        pageNumber: page
+      });
+    },
+        _deletePage = function _deletePage(n) {
+      if (n > 0 && n <= page) {
+        pages.splice(n, 1);
+        pagedim.splice(n, 1);
+        page--;
+        if (currentPage > page) {
+          currentPage = page;
+        }
+        this.setPage(currentPage);
+      }
+    },
+        _setPage = function _setPage(n) {
+      if (n > 0 && n <= page) {
+        currentPage = n;
+        pageWidth = pagedim[n].width;
+        pageHeight = pagedim[n].height;
+      }
+    },
+
+    /**
+     * Returns a document-specific font key - a label assigned to a
+     * font name + font type combination at the time the font was added
+     * to the font inventory.
+     *
+     * Font key is used as label for the desired font for a block of text
+     * to be added to the PDF document stream.
+     * @private
+     * @function
+     * @param fontName {String} can be undefined on "falthy" to indicate "use current"
+     * @param fontStyle {String} can be undefined on "falthy" to indicate "use current"
+     * @returns {String} Font key.
+     */
+    _getFont = function _getFont(fontName, fontStyle) {
+      var key;
+
+      fontName = fontName !== undefined ? fontName : fonts[activeFontKey].fontName;
+      fontStyle = fontStyle !== undefined ? fontStyle : fonts[activeFontKey].fontStyle;
+
+      if (fontName !== undefined) {
+        fontName = fontName.toLowerCase();
+      }
+      switch (fontName) {
+        case 'sans-serif':
+        case 'verdana':
+        case 'arial':
+        case 'helvetica':
+          fontName = 'helvetica';
+          break;
+        case 'fixed':
+        case 'monospace':
+        case 'terminal':
+        case 'courier':
+          fontName = 'courier';
+          break;
+        case 'serif':
+        case 'cursive':
+        case 'fantasy':
+        default:
+          fontName = 'times';
+          break;
+      }
+
+      try {
+        // get a string like 'F3' - the KEY corresponding tot he font + type combination.
+        key = fontmap[fontName][fontStyle];
+      } catch (e) {}
+
+      if (!key) {
+        //throw new Error("Unable to look up font label for font '" + fontName + "', '"
+        //+ fontStyle + "'. Refer to getFontList() for available fonts.");
+        key = fontmap['times'][fontStyle];
+        if (key == null) {
+          key = fontmap['times']['normal'];
+        }
+      }
+      return key;
+    },
+        buildDocument = function buildDocument() {
+      outToPages = false; // switches out() to content
+
+      objectNumber = 2;
+      content_length = 0;
+      content = [];
+      offsets = [];
+      additionalObjects = [];
+      // Added for AcroForm
+      events.publish('buildDocument');
+
+      // putHeader()
+      out('%PDF-' + pdfVersion);
+
+      putPages();
+
+      // Must happen after putPages
+      // Modifies current object Id
+      putAdditionalObjects();
+
+      putResources();
+
+      // Info
+      newObject();
+      out('<<');
+      putInfo();
+      out('>>');
+      out('endobj');
+
+      // Catalog
+      newObject();
+      out('<<');
+      putCatalog();
+      out('>>');
+      out('endobj');
+
+      // Cross-ref
+      var o = content_length,
+          i,
+          p = "0000000000";
+      out('xref');
+      out('0 ' + (objectNumber + 1));
+      out(p + ' 65535 f ');
+      for (i = 1; i <= objectNumber; i++) {
+        var offset = offsets[i];
+        if (typeof offset === 'function') {
+          out((p + offsets[i]()).slice(-10) + ' 00000 n ');
+        } else {
+          out((p + offsets[i]).slice(-10) + ' 00000 n ');
+        }
+      }
+      // Trailer
+      out('trailer');
+      out('<<');
+      putTrailer();
+      out('>>');
+      out('startxref');
+      out('' + o);
+      out('%%EOF');
+
+      outToPages = true;
+
+      return content.join('\n');
+    },
+        getStyle = function getStyle(style) {
+      // see path-painting operators in PDF spec
+      var op = 'S'; // stroke
+      if (style === 'F') {
+        op = 'f'; // fill
+      } else if (style === 'FD' || style === 'DF') {
+        op = 'B'; // both
+      } else if (style === 'f' || style === 'f*' || style === 'B' || style === 'B*') {
+        /*
+         Allow direct use of these PDF path-painting operators:
+         - f	fill using nonzero winding number rule
+         - f*	fill using even-odd rule
+         - B	fill then stroke with fill using non-zero winding number rule
+         - B*	fill then stroke with fill using even-odd rule
+         */
+        op = style;
+      }
+      return op;
+    },
+        getArrayBuffer = function getArrayBuffer() {
+      var data = buildDocument(),
+          len = data.length,
+          ab = new ArrayBuffer(len),
+          u8 = new Uint8Array(ab);
+
+      while (len--) {
+        u8[len] = data.charCodeAt(len);
+      }return ab;
+    },
+        getBlob = function getBlob() {
+      return new Blob([getArrayBuffer()], {
+        type: "application/pdf"
+      });
+    },
+
+    /**
+     * Generates the PDF document.
+     *
+     * If `type` argument is undefined, output is raw body of resulting PDF returned as a string.
+     *
+     * @param {String} type A string identifying one of the possible output types.
+     * @param {Object} options An object providing some additional signalling to PDF generator.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name output
+     */
+    _output = SAFE(function (type, options) {
+      var datauri = ('' + type).substr(0, 6) === 'dataur' ? 'data:application/pdf;base64,' + btoa(buildDocument()) : 0;
+
+      switch (type) {
+        case undefined:
+          return buildDocument();
+        case 'save':
+          if (navigator.getUserMedia) {
+            if (global.URL === undefined || global.URL.createObjectURL === undefined) {
+              return API.output('dataurlnewwindow');
+            }
+          }
+          saveAs(getBlob(), options);
+          if (typeof saveAs.unload === 'function') {
+            if (global.setTimeout) {
+              setTimeout(saveAs.unload, 911);
+            }
+          }
+          break;
+        case 'arraybuffer':
+          return getArrayBuffer();
+        case 'blob':
+          return getBlob();
+        case 'bloburi':
+        case 'bloburl':
+          // User is responsible of calling revokeObjectURL
+          return global.URL && global.URL.createObjectURL(getBlob()) || void 0;
+        case 'datauristring':
+        case 'dataurlstring':
+          return datauri;
+        case 'dataurlnewwindow':
+          var nW = global.open(datauri);
+          if (nW || typeof safari === "undefined") return nW;
+        /* pass through */
+        case 'datauri':
+        case 'dataurl':
+          return global.document.location.href = datauri;
+        default:
+          throw new Error('Output type "' + type + '" is not supported.');
+      }
+      // @TODO: Add different output options
+    });
+
+    switch (unit) {
+      case 'pt':
+        k = 1;
+        break;
+      case 'mm':
+        k = 72 / 25.4000508;
+        break;
+      case 'cm':
+        k = 72 / 2.54000508;
+        break;
+      case 'in':
+        k = 72;
+        break;
+      case 'px':
+        k = 96 / 72;
+        break;
+      case 'pc':
+        k = 12;
+        break;
+      case 'em':
+        k = 12;
+        break;
+      case 'ex':
+        k = 6;
+        break;
+      default:
+        throw 'Invalid unit: ' + unit;
+    }
+
+    //---------------------------------------
+    // Public API
+
+    /**
+     * Object exposing internal API to plugins
+     * @public
+     */
+    API.internal = {
+      'pdfEscape': pdfEscape,
+      'getStyle': getStyle,
+      /**
+       * Returns {FontObject} describing a particular font.
+       * @public
+       * @function
+       * @param fontName {String} (Optional) Font's family name
+       * @param fontStyle {String} (Optional) Font's style variation name (Example:"Italic")
+       * @returns {FontObject}
+       */
+      'getFont': function getFont() {
+        return fonts[_getFont.apply(API, arguments)];
+      },
+      'getFontSize': function getFontSize() {
+        return activeFontSize;
+      },
+      'getLineHeight': function getLineHeight() {
+        return activeFontSize * lineHeightProportion;
+      },
+      'write': function write(string1 /*, string2, string3, etc */) {
+        out(arguments.length === 1 ? string1 : Array.prototype.join.call(arguments, ' '));
+      },
+      'getCoordinateString': function getCoordinateString(value) {
+        return f2(value * k);
+      },
+      'getVerticalCoordinateString': function getVerticalCoordinateString(value) {
+        return f2((pageHeight - value) * k);
+      },
+      'collections': {},
+      'newObject': newObject,
+      'newAdditionalObject': newAdditionalObject,
+      'newObjectDeferred': newObjectDeferred,
+      'newObjectDeferredBegin': newObjectDeferredBegin,
+      'putStream': putStream,
+      'events': events,
+      // ratio that you use in multiplication of a given "size" number to arrive to 'point'
+      // units of measurement.
+      // scaleFactor is set at initialization of the document and calculated against the stated
+      // default measurement units for the document.
+      // If default is "mm", k is the number that will turn number in 'mm' into 'points' number.
+      // through multiplication.
+      'scaleFactor': k,
+      'pageSize': {
+        get width() {
+          return pageWidth;
+        },
+        get height() {
+          return pageHeight;
+        }
+      },
+      'output': function output(type, options) {
+        return _output(type, options);
+      },
+      'getNumberOfPages': function getNumberOfPages() {
+        return pages.length - 1;
+      },
+      'pages': pages,
+      'out': out,
+      'f2': f2,
+      'getPageInfo': function getPageInfo(pageNumberOneBased) {
+        var objId = (pageNumberOneBased - 1) * 2 + 3;
+        return {
+          objId: objId,
+          pageNumber: pageNumberOneBased,
+          pageContext: pagesContext[pageNumberOneBased]
+        };
+      },
+      'getCurrentPageInfo': function getCurrentPageInfo() {
+        var objId = (currentPage - 1) * 2 + 3;
+        return {
+          objId: objId,
+          pageNumber: currentPage,
+          pageContext: pagesContext[currentPage]
+        };
+      },
+      'getPDFVersion': function getPDFVersion() {
+        return pdfVersion;
+      }
+    };
+
+    /**
+     * Adds (and transfers the focus to) new page to the PDF document.
+     * @function
+     * @returns {jsPDF}
+     *
+     * @methodOf jsPDF#
+     * @name addPage
+     */
+    API.addPage = function () {
+      _addPage.apply(this, arguments);
+      return this;
+    };
+    /**
+     * Adds (and transfers the focus to) new page to the PDF document.
+     * @function
+     * @returns {jsPDF}
+     *
+     * @methodOf jsPDF#
+     * @name setPage
+     * @param {Number} page Switch the active page to the page number specified
+     * @example
+     * doc = jsPDF()
+     * doc.addPage()
+     * doc.addPage()
+     * doc.text('I am on page 3', 10, 10)
+     * doc.setPage(1)
+     * doc.text('I am on page 1', 10, 10)
+     */
+    API.setPage = function () {
+      _setPage.apply(this, arguments);
+      return this;
+    };
+    API.insertPage = function (beforePage) {
+      this.addPage();
+      this.movePage(currentPage, beforePage);
+      return this;
+    };
+    API.movePage = function (targetPage, beforePage) {
+      if (targetPage > beforePage) {
+        var tmpPages = pages[targetPage];
+        var tmpPagedim = pagedim[targetPage];
+        var tmpPagesContext = pagesContext[targetPage];
+        for (var i = targetPage; i > beforePage; i--) {
+          pages[i] = pages[i - 1];
+          pagedim[i] = pagedim[i - 1];
+          pagesContext[i] = pagesContext[i - 1];
+        }
+        pages[beforePage] = tmpPages;
+        pagedim[beforePage] = tmpPagedim;
+        pagesContext[beforePage] = tmpPagesContext;
+        this.setPage(beforePage);
+      } else if (targetPage < beforePage) {
+        var tmpPages = pages[targetPage];
+        var tmpPagedim = pagedim[targetPage];
+        var tmpPagesContext = pagesContext[targetPage];
+        for (var i = targetPage; i < beforePage; i++) {
+          pages[i] = pages[i + 1];
+          pagedim[i] = pagedim[i + 1];
+          pagesContext[i] = pagesContext[i + 1];
+        }
+        pages[beforePage] = tmpPages;
+        pagedim[beforePage] = tmpPagedim;
+        pagesContext[beforePage] = tmpPagesContext;
+        this.setPage(beforePage);
+      }
+      return this;
+    };
+
+    API.deletePage = function () {
+      _deletePage.apply(this, arguments);
+      return this;
+    };
+
+    /**
+     * Set the display mode options of the page like zoom and layout.
+     *
+     * @param {integer|String} zoom   You can pass an integer or percentage as
+     * a string. 2 will scale the document up 2x, '200%' will scale up by the
+     * same amount. You can also set it to 'fullwidth', 'fullheight',
+     * 'fullpage', or 'original'.
+     *
+     * Only certain PDF readers support this, such as Adobe Acrobat
+     *
+     * @param {String} layout Layout mode can be: 'continuous' - this is the
+     * default continuous scroll. 'single' - the single page mode only shows one
+     * page at a time. 'twoleft' - two column left mode, first page starts on
+     * the left, and 'tworight' - pages are laid out in two columns, with the
+     * first page on the right. This would be used for books.
+     * @param {String} pmode 'UseOutlines' - it shows the
+     * outline of the document on the left. 'UseThumbs' - shows thumbnails along
+     * the left. 'FullScreen' - prompts the user to enter fullscreen mode.
+     *
+     * @function
+     * @returns {jsPDF}
+     * @name setDisplayMode
+     */
+    API.setDisplayMode = function (zoom, layout, pmode) {
+      zoomMode = zoom;
+      layoutMode = layout;
+      pageMode = pmode;
+
+      var validPageModes = [undefined, null, 'UseNone', 'UseOutlines', 'UseThumbs', 'FullScreen'];
+      if (validPageModes.indexOf(pmode) == -1) {
+        throw new Error('Page mode must be one of UseNone, UseOutlines, UseThumbs, or FullScreen. "' + pmode + '" is not recognized.');
+      }
+      return this;
+    },
+
+    /**
+     * Adds text to page. Supports adding multiline text when 'text' argument is an Array of Strings.
+     *
+     * @function
+     * @param {String|Array} text String or array of strings to be added to the page. Each line is shifted one line down per font, spacing settings declared before this call.
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Object} flags Collection of settings signalling how the text must be encoded. Defaults are sane. If you think you want to pass some flags, you likely can read the source.
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name text
+     */
+    API.text = function (text, x, y, flags, angle, align) {
+      /**
+       * Inserts something like this into PDF
+       *   BT
+       *    /F1 16 Tf  % Font name + size
+       *    16 TL % How many units down for next line in multiline text
+       *    0 g % color
+       *    28.35 813.54 Td % position
+       *    (line one) Tj
+       *    T* (line two) Tj
+       *    T* (line three) Tj
+       *   ET
+       */
+      function ESC(s) {
+        s = s.split("\t").join(Array(options.TabLen || 9).join(" "));
+        return pdfEscape(s, flags);
+      }
+
+      // Pre-August-2012 the order of arguments was function(x, y, text, flags)
+      // in effort to make all calls have similar signature like
+      //   function(data, coordinates... , miscellaneous)
+      // this method had its args flipped.
+      // code below allows backward compatibility with old arg order.
+      if (typeof text === 'number') {
+        tmp = y;
+        y = x;
+        x = text;
+        text = tmp;
+      }
+
+      // If there are any newlines in text, we assume
+      // the user wanted to print multiple lines, so break the
+      // text up into an array.  If the text is already an array,
+      // we assume the user knows what they are doing.
+      // Convert text into an array anyway to simplify
+      // later code.
+      if (typeof text === 'string') {
+        if (text.match(/[\n\r]/)) {
+          text = text.split(/\r\n|\r|\n/g);
+        } else {
+          text = [text];
+        }
+      }
+      if (typeof angle === 'string') {
+        align = angle;
+        angle = null;
+      }
+      if (typeof flags === 'string') {
+        align = flags;
+        flags = null;
+      }
+      if (typeof flags === 'number') {
+        angle = flags;
+        flags = null;
+      }
+      var xtra = '',
+          mode = 'Td',
+          todo;
+      if (angle) {
+        angle *= Math.PI / 180;
+        var c = Math.cos(angle),
+            s = Math.sin(angle);
+        xtra = [f2(c), f2(s), f2(s * -1), f2(c), ''].join(" ");
+        mode = 'Tm';
+      }
+      flags = flags || {};
+      if (!('noBOM' in flags)) flags.noBOM = true;
+      if (!('autoencode' in flags)) flags.autoencode = true;
+
+      var strokeOption = '';
+      var pageContext = this.internal.getCurrentPageInfo().pageContext;
+      if (true === flags.stroke) {
+        if (pageContext.lastTextWasStroke !== true) {
+          strokeOption = '1 Tr\n';
+          pageContext.lastTextWasStroke = true;
+        }
+      } else {
+        if (pageContext.lastTextWasStroke) {
+          strokeOption = '0 Tr\n';
+        }
+        pageContext.lastTextWasStroke = false;
+      }
+
+      if (typeof this._runningPageHeight === 'undefined') {
+        this._runningPageHeight = 0;
+      }
+
+      if (typeof text === 'string') {
+        text = ESC(text);
+      } else if (Object.prototype.toString.call(text) === '[object Array]') {
+        // we don't want to destroy  original text array, so cloning it
+        var sa = text.concat(),
+            da = [],
+            len = sa.length;
+        // we do array.join('text that must not be PDFescaped")
+        // thus, pdfEscape each component separately
+        while (len--) {
+          da.push(ESC(sa.shift()));
+        }
+        var linesLeft = Math.ceil((pageHeight - y - this._runningPageHeight) * k / (activeFontSize * lineHeightProportion));
+        if (0 <= linesLeft && linesLeft < da.length + 1) {
+          //todo = da.splice(linesLeft-1);
+        }
+
+        if (align) {
+          var left,
+              prevX,
+              maxLineLength,
+              leading = activeFontSize * lineHeightProportion,
+              lineWidths = text.map(function (v) {
+            return this.getStringUnitWidth(v) * activeFontSize / k;
+          }, this);
+          maxLineLength = Math.max.apply(Math, lineWidths);
+          // The first line uses the "main" Td setting,
+          // and the subsequent lines are offset by the
+          // previous line's x coordinate.
+          if (align === "center") {
+            // The passed in x coordinate defines
+            // the center point.
+            left = x - maxLineLength / 2;
+            x -= lineWidths[0] / 2;
+          } else if (align === "right") {
+            // The passed in x coordinate defines the
+            // rightmost point of the text.
+            left = x - maxLineLength;
+            x -= lineWidths[0];
+          } else {
+            throw new Error('Unrecognized alignment option, use "center" or "right".');
+          }
+          prevX = x;
+          text = da[0];
+          for (var i = 1, len = da.length; i < len; i++) {
+            var delta = maxLineLength - lineWidths[i];
+            if (align === "center") delta /= 2;
+            // T* = x-offset leading Td ( text )
+            text += ") Tj\n" + (left - prevX + delta) + " -" + leading + " Td (" + da[i];
+            prevX = left + delta;
+          }
+        } else {
+          text = da.join(") Tj\nT* (");
+        }
+      } else {
+        throw new Error('Type of text must be string or Array. "' + text + '" is not recognized.');
+      }
+      // Using "'" ("go next line and render text" mark) would save space but would complicate our rendering code, templates
+
+      // BT .. ET does NOT have default settings for Tf. You must state that explicitely every time for BT .. ET
+      // if you want text transformation matrix (+ multiline) to work reliably (which reads sizes of things from font declarations)
+      // Thus, there is NO useful, *reliable* concept of "default" font for a page.
+      // The fact that "default" (reuse font used before) font worked before in basic cases is an accident
+      // - readers dealing smartly with brokenness of jsPDF's markup.
+
+      var curY;
+
+      if (todo) {
+        //this.addPage();
+        //this._runningPageHeight += y -  (activeFontSize * 1.7 / k);
+        //curY = f2(pageHeight - activeFontSize * 1.7 /k);
+      } else {
+        curY = f2((pageHeight - y) * k);
+      }
+      //curY = f2((pageHeight - (y - this._runningPageHeight)) * k);
+
+      //			if (curY < 0){
+      //				console.log('auto page break');
+      //				this.addPage();
+      //				this._runningPageHeight = y -  (activeFontSize * 1.7 / k);
+      //				curY = f2(pageHeight - activeFontSize * 1.7 /k);
+      //			}
+
+      out('BT\n/' + activeFontKey + ' ' + activeFontSize + ' Tf\n' + // font face, style, size
+      activeFontSize * lineHeightProportion + ' TL\n' + // line spacing
+      strokeOption + // stroke option
+      textColor + '\n' + xtra + f2(x * k) + ' ' + curY + ' ' + mode + '\n(' + text + ') Tj\nET');
+
+      if (todo) {
+        //this.text( todo, x, activeFontSize * 1.7 / k);
+        //this.text( todo, x, this._runningPageHeight + (activeFontSize * 1.7 / k));
+        this.text(todo, x, y); // + (activeFontSize * 1.7 / k));
+      }
+
+      return this;
+    };
+
+    /**
+     * Letter spacing method to print text with gaps
+     *
+     * @function
+     * @param {String|Array} text String to be added to the page.
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} spacing Spacing (in units declared at inception)
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name lstext
+     * @deprecated We'll be removing this function. It doesn't take character width into account.
+     */
+    API.lstext = function (text, x, y, spacing) {
+      console.warn('jsPDF.lstext is deprecated');
+      for (var i = 0, len = text.length; i < len; i++, x += spacing) {
+        this.text(text[i], x, y);
+      }return this;
+    };
+
+    API.line = function (x1, y1, x2, y2) {
+      return this.lines([[x2 - x1, y2 - y1]], x1, y1);
+    };
+
+    API.clip = function () {
+      // By patrick-roberts, github.com/MrRio/jsPDF/issues/328
+      // Call .clip() after calling .rect() with a style argument of null
+      out('W'); // clip
+      out('S'); // stroke path; necessary for clip to work
+    };
+
+    /**
+     * This fixes the previous function clip(). Perhaps the 'stroke path' hack was due to the missing 'n' instruction?
+     * We introduce the fixed version so as to not break API.
+     * @param fillRule
+     */
+    API.clip_fixed = function (fillRule) {
+      // Call .clip() after calling drawing ops with a style argument of null
+      // W is the PDF clipping op
+      if ('evenodd' === fillRule) {
+        out('W*');
+      } else {
+        out('W');
+      }
+      // End the path object without filling or stroking it.
+      // This operator is a path-painting no-op, used primarily for the side effect of changing the current clipping path
+      // (see Section 4.4.3, “Clipping Path Operators”)
+      out('n');
+    };
+
+    /**
+     * Adds series of curves (straight lines or cubic bezier curves) to canvas, starting at `x`, `y` coordinates.
+     * All data points in `lines` are relative to last line origin.
+     * `x`, `y` become x1,y1 for first line / curve in the set.
+     * For lines you only need to specify [x2, y2] - (ending point) vector against x1, y1 starting point.
+     * For bezier curves you need to specify [x2,y2,x3,y3,x4,y4] - vectors to control points 1, 2, ending point. All vectors are against the start of the curve - x1,y1.
+     *
+     * @example .lines([[2,2],[-2,2],[1,1,2,2,3,3],[2,1]], 212,110, 10) // line, line, bezier curve, line
+     * @param {Array} lines Array of *vector* shifts as pairs (lines) or sextets (cubic bezier curves).
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} scale (Defaults to [1.0,1.0]) x,y Scaling factor for all vectors. Elements can be any floating number Sub-one makes drawing smaller. Over-one grows the drawing. Negative flips the direction.
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @param {Boolean} closed If true, the path is closed with a straight line from the end of the last curve to the starting point.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name lines
+     */
+    API.lines = function (lines, x, y, scale, style, closed) {
+      var scalex, scaley, i, l, leg, x2, y2, x3, y3, x4, y4;
+
+      // Pre-August-2012 the order of arguments was function(x, y, lines, scale, style)
+      // in effort to make all calls have similar signature like
+      //   function(content, coordinateX, coordinateY , miscellaneous)
+      // this method had its args flipped.
+      // code below allows backward compatibility with old arg order.
+      if (typeof lines === 'number') {
+        tmp = y;
+        y = x;
+        x = lines;
+        lines = tmp;
+      }
+
+      scale = scale || [1, 1];
+
+      // starting point
+      out(f3(x * k) + ' ' + f3((pageHeight - y) * k) + ' m ');
+
+      scalex = scale[0];
+      scaley = scale[1];
+      l = lines.length;
+      //, x2, y2 // bezier only. In page default measurement "units", *after* scaling
+      //, x3, y3 // bezier only. In page default measurement "units", *after* scaling
+      // ending point for all, lines and bezier. . In page default measurement "units", *after* scaling
+      x4 = x; // last / ending point = starting point for first item.
+      y4 = y; // last / ending point = starting point for first item.
+
+      for (i = 0; i < l; i++) {
+        leg = lines[i];
+        if (leg.length === 2) {
+          // simple line
+          x4 = leg[0] * scalex + x4; // here last x4 was prior ending point
+          y4 = leg[1] * scaley + y4; // here last y4 was prior ending point
+          out(f3(x4 * k) + ' ' + f3((pageHeight - y4) * k) + ' l');
+        } else {
+          // bezier curve
+          x2 = leg[0] * scalex + x4; // here last x4 is prior ending point
+          y2 = leg[1] * scaley + y4; // here last y4 is prior ending point
+          x3 = leg[2] * scalex + x4; // here last x4 is prior ending point
+          y3 = leg[3] * scaley + y4; // here last y4 is prior ending point
+          x4 = leg[4] * scalex + x4; // here last x4 was prior ending point
+          y4 = leg[5] * scaley + y4; // here last y4 was prior ending point
+          out(f3(x2 * k) + ' ' + f3((pageHeight - y2) * k) + ' ' + f3(x3 * k) + ' ' + f3((pageHeight - y3) * k) + ' ' + f3(x4 * k) + ' ' + f3((pageHeight - y4) * k) + ' c');
+        }
+      }
+
+      if (closed) {
+        out(' h');
+      }
+
+      // stroking / filling / both the path
+      if (style !== null) {
+        out(getStyle(style));
+      }
+      return this;
+    };
+
+    /**
+     * Adds a rectangle to PDF
+     *
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} w Width (in units declared at inception of PDF document)
+     * @param {Number} h Height (in units declared at inception of PDF document)
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name rect
+     */
+    API.rect = function (x, y, w, h, style) {
+      var op = getStyle(style);
+      out([f2(x * k), f2((pageHeight - y) * k), f2(w * k), f2(-h * k), 're'].join(' '));
+
+      if (style !== null) {
+        out(getStyle(style));
+      }
+
+      return this;
+    };
+
+    /**
+     * Adds a triangle to PDF
+     *
+     * @param {Number} x1 Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y1 Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} x2 Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y2 Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} x3 Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y3 Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name triangle
+     */
+    API.triangle = function (x1, y1, x2, y2, x3, y3, style) {
+      this.lines([[x2 - x1, y2 - y1], // vector to point 2
+      [x3 - x2, y3 - y2], // vector to point 3
+      [x1 - x3, y1 - y3] // closing vector back to point 1
+      ], x1, y1, // start of path
+      [1, 1], style, true);
+      return this;
+    };
+
+    /**
+     * Adds a rectangle with rounded corners to PDF
+     *
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} w Width (in units declared at inception of PDF document)
+     * @param {Number} h Height (in units declared at inception of PDF document)
+     * @param {Number} rx Radius along x axis (in units declared at inception of PDF document)
+     * @param {Number} rx Radius along y axis (in units declared at inception of PDF document)
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name roundedRect
+     */
+    API.roundedRect = function (x, y, w, h, rx, ry, style) {
+      var MyArc = 4 / 3 * (Math.SQRT2 - 1);
+      this.lines([[w - 2 * rx, 0], [rx * MyArc, 0, rx, ry - ry * MyArc, rx, ry], [0, h - 2 * ry], [0, ry * MyArc, -(rx * MyArc), ry, -rx, ry], [-w + 2 * rx, 0], [-(rx * MyArc), 0, -rx, -(ry * MyArc), -rx, -ry], [0, -h + 2 * ry], [0, -(ry * MyArc), rx * MyArc, -ry, rx, -ry]], x + rx, y, // start of path
+      [1, 1], style);
+      return this;
+    };
+
+    /**
+     * Adds an ellipse to PDF
+     *
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} rx Radius along x axis (in units declared at inception of PDF document)
+     * @param {Number} rx Radius along y axis (in units declared at inception of PDF document)
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name ellipse
+     */
+    API.ellipse = function (x, y, rx, ry, style) {
+      var lx = 4 / 3 * (Math.SQRT2 - 1) * rx,
+          ly = 4 / 3 * (Math.SQRT2 - 1) * ry;
+
+      out([f2((x + rx) * k), f2((pageHeight - y) * k), 'm', f2((x + rx) * k), f2((pageHeight - (y - ly)) * k), f2((x + lx) * k), f2((pageHeight - (y - ry)) * k), f2(x * k), f2((pageHeight - (y - ry)) * k), 'c'].join(' '));
+      out([f2((x - lx) * k), f2((pageHeight - (y - ry)) * k), f2((x - rx) * k), f2((pageHeight - (y - ly)) * k), f2((x - rx) * k), f2((pageHeight - y) * k), 'c'].join(' '));
+      out([f2((x - rx) * k), f2((pageHeight - (y + ly)) * k), f2((x - lx) * k), f2((pageHeight - (y + ry)) * k), f2(x * k), f2((pageHeight - (y + ry)) * k), 'c'].join(' '));
+      out([f2((x + lx) * k), f2((pageHeight - (y + ry)) * k), f2((x + rx) * k), f2((pageHeight - (y + ly)) * k), f2((x + rx) * k), f2((pageHeight - y) * k), 'c'].join(' '));
+
+      if (style !== null) {
+        out(getStyle(style));
+      }
+
+      return this;
+    };
+
+    /**
+     * Adds an circle to PDF
+     *
+     * @param {Number} x Coordinate (in units declared at inception of PDF document) against left edge of the page
+     * @param {Number} y Coordinate (in units declared at inception of PDF document) against upper edge of the page
+     * @param {Number} r Radius (in units declared at inception of PDF document)
+     * @param {String} style A string specifying the painting style or null.  Valid styles include: 'S' [default] - stroke, 'F' - fill,  and 'DF' (or 'FD') -  fill then stroke. A null value postpones setting the style so that a shape may be composed using multiple method calls. The last drawing method call used to define the shape should not have a null style argument.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name circle
+     */
+    API.circle = function (x, y, r, style) {
+      return this.ellipse(x, y, r, r, style);
+    };
+
+    /**
+     * Adds a properties to the PDF document
+     *
+     * @param {Object} A property_name-to-property_value object structure.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setProperties
+     */
+    API.setProperties = function (properties) {
+      // copying only those properties we can render.
+      for (var property in documentProperties) {
+        if (documentProperties.hasOwnProperty(property) && properties[property]) {
+          documentProperties[property] = properties[property];
+        }
+      }
+      return this;
+    };
+
+    /**
+     * Sets font size for upcoming text elements.
+     *
+     * @param {Number} size Font size in points.
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setFontSize
+     */
+    API.setFontSize = function (size) {
+      activeFontSize = size;
+      return this;
+    };
+
+    /**
+     * Sets text font face, variant for upcoming text elements.
+     * See output of jsPDF.getFontList() for possible font names, styles.
+     *
+     * @param {String} fontName Font name or family. Example: "times"
+     * @param {String} fontStyle Font style or variant. Example: "italic"
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setFont
+     */
+    API.setFont = function (fontName, fontStyle) {
+      activeFontKey = _getFont(fontName, fontStyle);
+      // if font is not found, the above line blows up and we never go further
+      return this;
+    };
+
+    /**
+     * Switches font style or variant for upcoming text elements,
+     * while keeping the font face or family same.
+     * See output of jsPDF.getFontList() for possible font names, styles.
+     *
+     * @param {String} style Font style or variant. Example: "italic"
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setFontStyle
+     */
+    API.setFontStyle = API.setFontType = function (style) {
+      activeFontKey = _getFont(undefined, style);
+      // if font is not found, the above line blows up and we never go further
+      return this;
+    };
+
+    /**
+     * Returns an object - a tree of fontName to fontStyle relationships available to
+     * active PDF document.
+     *
+     * @public
+     * @function
+     * @returns {Object} Like {'times':['normal', 'italic', ... ], 'arial':['normal', 'bold', ... ], ... }
+     * @methodOf jsPDF#
+     * @name getFontList
+     */
+    API.getFontList = function () {
+      // TODO: iterate over fonts array or return copy of fontmap instead in case more are ever added.
+      var list = {},
+          fontName,
+          fontStyle,
+          tmp;
+
+      for (fontName in fontmap) {
+        if (fontmap.hasOwnProperty(fontName)) {
+          list[fontName] = tmp = [];
+          for (fontStyle in fontmap[fontName]) {
+            if (fontmap[fontName].hasOwnProperty(fontStyle)) {
+              tmp.push(fontStyle);
+            }
+          }
+        }
+      }
+
+      return list;
+    };
+
+    /**
+     * Add a custom font.
+     *
+     * @param {String} Postscript name of the Font.  Example: "Menlo-Regular"
+     * @param {String} Name of font-family from @font-face definition.  Example: "Menlo Regular"
+     * @param {String} Font style.  Example: "normal"
+     * @function
+     * @returns the {fontKey} (same as the internal method)
+     * @methodOf jsPDF#
+     * @name addFont
+     */
+    API.addFont = function (postScriptName, fontName, fontStyle) {
+      addFont(postScriptName, fontName, fontStyle, 'StandardEncoding');
+    };
+
+    /**
+     * Sets line width for upcoming lines.
+     *
+     * @param {Number} width Line width (in units declared at inception of PDF document)
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setLineWidth
+     */
+    API.setLineWidth = function (width) {
+      out((width * k).toFixed(2) + ' w');
+      return this;
+    };
+
+    /**
+     * Sets the stroke color for upcoming elements.
+     *
+     * Depending on the number of arguments given, Gray, RGB, or CMYK
+     * color space is implied.
+     *
+     * When only ch1 is given, "Gray" color space is implied and it
+     * must be a value in the range from 0.00 (solid black) to to 1.00 (white)
+     * if values are communicated as String types, or in range from 0 (black)
+     * to 255 (white) if communicated as Number type.
+     * The RGB-like 0-255 range is provided for backward compatibility.
+     *
+     * When only ch1,ch2,ch3 are given, "RGB" color space is implied and each
+     * value must be in the range from 0.00 (minimum intensity) to to 1.00
+     * (max intensity) if values are communicated as String types, or
+     * from 0 (min intensity) to to 255 (max intensity) if values are communicated
+     * as Number types.
+     * The RGB-like 0-255 range is provided for backward compatibility.
+     *
+     * When ch1,ch2,ch3,ch4 are given, "CMYK" color space is implied and each
+     * value must be a in the range from 0.00 (0% concentration) to to
+     * 1.00 (100% concentration)
+     *
+     * Because JavaScript treats fixed point numbers badly (rounds to
+     * floating point nearest to binary representation) it is highly advised to
+     * communicate the fractional numbers as String types, not JavaScript Number type.
+     *
+     * @param {Number|String} ch1 Color channel value
+     * @param {Number|String} ch2 Color channel value
+     * @param {Number|String} ch3 Color channel value
+     * @param {Number|String} ch4 Color channel value
+     *
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setDrawColor
+     */
+    API.setDrawColor = function (ch1, ch2, ch3, ch4) {
+      var color;
+      if (ch2 === undefined || ch4 === undefined && ch1 === ch2 === ch3) {
+        // Gray color space.
+        if (typeof ch1 === 'string') {
+          color = ch1 + ' G';
+        } else {
+          color = f2(ch1 / 255) + ' G';
+        }
+      } else if (ch4 === undefined) {
+        // RGB
+        if (typeof ch1 === 'string') {
+          color = [ch1, ch2, ch3, 'RG'].join(' ');
+        } else {
+          color = [f2(ch1 / 255), f2(ch2 / 255), f2(ch3 / 255), 'RG'].join(' ');
+        }
+      } else {
+        // CMYK
+        if (typeof ch1 === 'string') {
+          color = [ch1, ch2, ch3, ch4, 'K'].join(' ');
+        } else {
+          color = [f2(ch1), f2(ch2), f2(ch3), f2(ch4), 'K'].join(' ');
+        }
+      }
+
+      out(color);
+      return this;
+    };
+
+    /**
+     * Sets the fill color for upcoming elements.
+     *
+     * Depending on the number of arguments given, Gray, RGB, or CMYK
+     * color space is implied.
+     *
+     * When only ch1 is given, "Gray" color space is implied and it
+     * must be a value in the range from 0.00 (solid black) to to 1.00 (white)
+     * if values are communicated as String types, or in range from 0 (black)
+     * to 255 (white) if communicated as Number type.
+     * The RGB-like 0-255 range is provided for backward compatibility.
+     *
+     * When only ch1,ch2,ch3 are given, "RGB" color space is implied and each
+     * value must be in the range from 0.00 (minimum intensity) to to 1.00
+     * (max intensity) if values are communicated as String types, or
+     * from 0 (min intensity) to to 255 (max intensity) if values are communicated
+     * as Number types.
+     * The RGB-like 0-255 range is provided for backward compatibility.
+     *
+     * When ch1,ch2,ch3,ch4 are given, "CMYK" color space is implied and each
+     * value must be a in the range from 0.00 (0% concentration) to to
+     * 1.00 (100% concentration)
+     *
+     * Because JavaScript treats fixed point numbers badly (rounds to
+     * floating point nearest to binary representation) it is highly advised to
+     * communicate the fractional numbers as String types, not JavaScript Number type.
+     *
+     * @param {Number|String} ch1 Color channel value
+     * @param {Number|String} ch2 Color channel value
+     * @param {Number|String} ch3 Color channel value
+     * @param {Number|String} ch4 Color channel value
+     *
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setFillColor
+     */
+    API.setFillColor = function (ch1, ch2, ch3, ch4) {
+      var color;
+
+      if (ch2 === undefined || ch4 === undefined && ch1 === ch2 === ch3) {
+        // Gray color space.
+        if (typeof ch1 === 'string') {
+          color = ch1 + ' g';
+        } else {
+          color = f2(ch1 / 255) + ' g';
+        }
+      } else if (ch4 === undefined || (typeof ch4 === 'undefined' ? 'undefined' : _typeof(ch4)) === 'object') {
+        // RGB
+        if (typeof ch1 === 'string') {
+          color = [ch1, ch2, ch3, 'rg'].join(' ');
+        } else {
+          color = [f2(ch1 / 255), f2(ch2 / 255), f2(ch3 / 255), 'rg'].join(' ');
+        }
+        if (ch4 && ch4.a === 0) {
+          //TODO Implement transparency.
+          //WORKAROUND use white for now
+          color = ['255', '255', '255', 'rg'].join(' ');
+        }
+      } else {
+        // CMYK
+        if (typeof ch1 === 'string') {
+          color = [ch1, ch2, ch3, ch4, 'k'].join(' ');
+        } else {
+          color = [f2(ch1), f2(ch2), f2(ch3), f2(ch4), 'k'].join(' ');
+        }
+      }
+
+      out(color);
+      return this;
+    };
+
+    /**
+     * Sets the text color for upcoming elements.
+     * If only one, first argument is given,
+     * treats the value as gray-scale color value.
+     *
+     * @param {Number} r Red channel color value in range 0-255 or {String} r color value in hexadecimal, example: '#FFFFFF'
+     * @param {Number} g Green channel color value in range 0-255
+     * @param {Number} b Blue channel color value in range 0-255
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setTextColor
+     */
+    API.setTextColor = function (r, g, b) {
+      if (typeof r === 'string' && /^#[0-9A-Fa-f]{6}$/.test(r)) {
+        var hex = parseInt(r.substr(1), 16);
+        r = hex >> 16 & 255;
+        g = hex >> 8 & 255;
+        b = hex & 255;
+      }
+
+      if (r === 0 && g === 0 && b === 0 || typeof g === 'undefined') {
+        textColor = f3(r / 255) + ' g';
+      } else {
+        textColor = [f3(r / 255), f3(g / 255), f3(b / 255), 'rg'].join(' ');
+      }
+      return this;
+    };
+
+    /**
+     * Is an Object providing a mapping from human-readable to
+     * integer flag values designating the varieties of line cap
+     * and join styles.
+     *
+     * @returns {Object}
+     * @fieldOf jsPDF#
+     * @name CapJoinStyles
+     */
+    API.CapJoinStyles = {
+      0: 0,
+      'butt': 0,
+      'but': 0,
+      'miter': 0,
+      1: 1,
+      'round': 1,
+      'rounded': 1,
+      'circle': 1,
+      2: 2,
+      'projecting': 2,
+      'project': 2,
+      'square': 2,
+      'bevel': 2
+    };
+
+    /**
+     * Sets the line cap styles
+     * See {jsPDF.CapJoinStyles} for variants
+     *
+     * @param {String|Number} style A string or number identifying the type of line cap
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setLineCap
+     */
+    API.setLineCap = function (style) {
+      var id = this.CapJoinStyles[style];
+      if (id === undefined) {
+        throw new Error("Line cap style of '" + style + "' is not recognized. See or extend .CapJoinStyles property for valid styles");
+      }
+      lineCapID = id;
+      out(id + ' J');
+
+      return this;
+    };
+
+    /**
+     * Sets the line join styles
+     * See {jsPDF.CapJoinStyles} for variants
+     *
+     * @param {String|Number} style A string or number identifying the type of line join
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name setLineJoin
+     */
+    API.setLineJoin = function (style) {
+      var id = this.CapJoinStyles[style];
+      if (id === undefined) {
+        throw new Error("Line join style of '" + style + "' is not recognized. See or extend .CapJoinStyles property for valid styles");
+      }
+      lineJoinID = id;
+      out(id + ' j');
+
+      return this;
+    };
+
+    // Output is both an internal (for plugins) and external function
+    API.output = _output;
+
+    /**
+     * Saves as PDF document. An alias of jsPDF.output('save', 'filename.pdf')
+     * @param  {String} filename The filename including extension.
+     *
+     * @function
+     * @returns {jsPDF}
+     * @methodOf jsPDF#
+     * @name save
+     */
+    API.save = function (filename) {
+      API.output('save', filename);
+    };
+
+    // applying plugins (more methods) ON TOP of built-in API.
+    // this is intentional as we allow plugins to override
+    // built-ins
+    for (var plugin in jsPDF.API) {
+      if (jsPDF.API.hasOwnProperty(plugin)) {
+        if (plugin === 'events' && jsPDF.API.events.length) {
+          (function (events, newEvents) {
+
+            // jsPDF.API.events is a JS Array of Arrays
+            // where each Array is a pair of event name, handler
+            // Events were added by plugins to the jsPDF instantiator.
+            // These are always added to the new instance and some ran
+            // during instantiation.
+            var eventname, handler_and_args, i;
+
+            for (i = newEvents.length - 1; i !== -1; i--) {
+              // subscribe takes 3 args: 'topic', function, runonce_flag
+              // if undefined, runonce is false.
+              // users can attach callback directly,
+              // or they can attach an array with [callback, runonce_flag]
+              // that's what the "apply" magic is for below.
+              eventname = newEvents[i][0];
+              handler_and_args = newEvents[i][1];
+              events.subscribe.apply(events, [eventname].concat(typeof handler_and_args === 'function' ? [handler_and_args] : handler_and_args));
+            }
+          })(events, jsPDF.API.events);
+        } else {
+          API[plugin] = jsPDF.API[plugin];
+        }
+      }
+    }
+
+    //////////////////////////////////////////////////////
+    // continuing initialization of jsPDF Document object
+    //////////////////////////////////////////////////////
+    // Add the first page automatically
+    addFonts();
+    activeFontKey = 'F1';
+    _addPage(format, orientation);
+
+    events.publish('initialized');
+    return API;
+  }
+
+  /**
+   * jsPDF.API is a STATIC property of jsPDF class.
+   * jsPDF.API is an object you can add methods and properties to.
+   * The methods / properties you add will show up in new jsPDF objects.
+   *
+   * One property is prepopulated. It is the 'events' Object. Plugin authors can add topics,
+   * callbacks to this object. These will be reassigned to all new instances of jsPDF.
+   * Examples:
+   * jsPDF.API.events['initialized'] = function(){ 'this' is API object }
+   * jsPDF.API.events['addFont'] = function(added_font_object){ 'this' is API object }
+   *
+   * @static
+   * @public
+   * @memberOf jsPDF
+   * @name API
+   *
+   * @example
+   * jsPDF.API.mymethod = function(){
+   *   // 'this' will be ref to internal API object. see jsPDF source
+   *   // , so you can refer to built-in methods like so:
+   *   //     this.line(....)
+   *   //     this.text(....)
+   * }
+   * var pdfdoc = new jsPDF()
+   * pdfdoc.mymethod() // <- !!!!!!
+   */
+  jsPDF.API = {
+    events: []
+  };
+  jsPDF.version = "1.x-master";
+
+  if (typeof define === 'function' && define.amd) {
+    define('jsPDF', function () {
+      return jsPDF;
+    });
+  } else if (typeof module !== 'undefined' && module.exports) {
+    module.exports = jsPDF;
+  } else {
+    global.jsPDF = jsPDF;
+  }
+  return jsPDF;
+}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || undefined);
+
+
+/**
+ * jsPDF AcroForm Plugin
+ * Copyright (c) 2016 Alexander Weidt, https://github.com/BiggA94
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+(window.AcroForm = function (jsPDFAPI) {
+    'use strict';
+
+    var AcroForm = window.AcroForm;
+
+    AcroForm.scale = function (x) {
+        return x * (acroformPlugin.internal.scaleFactor / 1); // 1 = (96 / 72)
+    };
+    AcroForm.antiScale = function (x) {
+        return 1 / acroformPlugin.internal.scaleFactor * x;
+    };
+
+    var acroformPlugin = {
+        fields: [],
+        xForms: [],
+        /**
+         * acroFormDictionaryRoot contains information about the AcroForm Dictionary
+         * 0: The Event-Token, the AcroFormDictionaryCallback has
+         * 1: The Object ID of the Root
+         */
+        acroFormDictionaryRoot: null,
+        /**
+         * After the PDF gets evaluated, the reference to the root has to be reset,
+         * this indicates, whether the root has already been printed out
+         */
+        printedOut: false,
+        internal: null
+    };
+
+    jsPDF.API.acroformPlugin = acroformPlugin;
+
+    var annotReferenceCallback = function annotReferenceCallback() {
+        for (var i in this.acroformPlugin.acroFormDictionaryRoot.Fields) {
+            var formObject = this.acroformPlugin.acroFormDictionaryRoot.Fields[i];
+            // add Annot Reference!
+            if (formObject.hasAnnotation) {
+                // If theres an Annotation Widget in the Form Object, put the Reference in the /Annot array
+                createAnnotationReference.call(this, formObject);
+            }
+        }
+    };
+
+    var createAcroForm = function createAcroForm() {
+        if (this.acroformPlugin.acroFormDictionaryRoot) {
+            //return;
+            throw new Error("Exception while creating AcroformDictionary");
+        }
+
+        // The Object Number of the AcroForm Dictionary
+        this.acroformPlugin.acroFormDictionaryRoot = new AcroForm.AcroFormDictionary();
+
+        this.acroformPlugin.internal = this.internal;
+
+        // add Callback for creating the AcroForm Dictionary
+        this.acroformPlugin.acroFormDictionaryRoot._eventID = this.internal.events.subscribe('postPutResources', AcroFormDictionaryCallback);
+
+        this.internal.events.subscribe('buildDocument', annotReferenceCallback); //buildDocument
+
+        // Register event, that is triggered when the DocumentCatalog is written, in order to add /AcroForm
+        this.internal.events.subscribe('putCatalog', putCatalogCallback);
+
+        // Register event, that creates all Fields
+        this.internal.events.subscribe('postPutPages', createFieldCallback);
+    };
+
+    /**
+     * Create the Reference to the widgetAnnotation, so that it gets referenced in the Annot[] int the+
+     * (Requires the Annotation Plugin)
+     */
+    var createAnnotationReference = function createAnnotationReference(object) {
+        var options = {
+            type: 'reference',
+            object: object
+        };
+        jsPDF.API.annotationPlugin.annotations[this.internal.getPageInfo(object.page).pageNumber].push(options);
+    };
+
+    var putForm = function putForm(formObject) {
+        if (this.acroformPlugin.printedOut) {
+            this.acroformPlugin.printedOut = false;
+            this.acroformPlugin.acroFormDictionaryRoot = null;
+        }
+        if (!this.acroformPlugin.acroFormDictionaryRoot) {
+            createAcroForm.call(this);
+        }
+        this.acroformPlugin.acroFormDictionaryRoot.Fields.push(formObject);
+    };
+
+    // Callbacks
+
+    var putCatalogCallback = function putCatalogCallback() {
+        //Put reference to AcroForm to DocumentCatalog
+        if (typeof this.acroformPlugin.acroFormDictionaryRoot != 'undefined') {
+            // for safety, shouldn't normally be the case
+            this.internal.write('/AcroForm ' + this.acroformPlugin.acroFormDictionaryRoot.objId + ' ' + 0 + ' R');
+        } else {
+            console.log('Root missing...');
+        }
+    };
+
+    /**
+     * Adds /Acroform X 0 R to Document Catalog,
+     * and creates the AcroForm Dictionary
+     */
+    var AcroFormDictionaryCallback = function AcroFormDictionaryCallback() {
+        // Remove event
+        this.internal.events.unsubscribe(this.acroformPlugin.acroFormDictionaryRoot._eventID);
+
+        delete this.acroformPlugin.acroFormDictionaryRoot._eventID;
+
+        this.acroformPlugin.printedOut = true;
+    };
+
+    /**
+     * Creates the single Fields and writes them into the Document
+     *
+     * If fieldArray is set, use the fields that are inside it instead of the fields from the AcroRoot
+     * (for the FormXObjects...)
+     */
+    var createFieldCallback = function createFieldCallback(fieldArray) {
+        var standardFields = !fieldArray;
+
+        if (!fieldArray) {
+            // in case there is no fieldArray specified, we want to print out the Fields of the AcroForm
+            // Print out Root
+            this.internal.newObjectDeferredBegin(this.acroformPlugin.acroFormDictionaryRoot.objId);
+            this.internal.out(this.acroformPlugin.acroFormDictionaryRoot.getString());
+        }
+
+        var fieldArray = fieldArray || this.acroformPlugin.acroFormDictionaryRoot.Kids;
+
+        for (var i in fieldArray) {
+            var key = i;
+            var form = fieldArray[i];
+
+            var oldRect = form.Rect;
+
+            if (form.Rect) {
+                form.Rect = AcroForm.internal.calculateCoordinates.call(this, form.Rect);
+            }
+
+            // Start Writing the Object
+            this.internal.newObjectDeferredBegin(form.objId);
+
+            var content = "";
+            content += form.objId + " 0 obj\n";
+
+            content += "<<\n" + form.getContent();
+
+            form.Rect = oldRect;
+
+            if (form.hasAppearanceStream && !form.appearanceStreamContent) {
+                // Calculate Appearance
+                var appearance = AcroForm.internal.calculateAppearanceStream.call(this, form);
+                content += "/AP << /N " + appearance + " >>\n";
+
+                this.acroformPlugin.xForms.push(appearance);
+            }
+
+            // Assume AppearanceStreamContent is a Array with N,R,D (at least one of them!)
+            if (form.appearanceStreamContent) {
+                content += "/AP << ";
+                // Iterate over N,R and D
+                for (var k in form.appearanceStreamContent) {
+                    var value = form.appearanceStreamContent[k];
+                    content += "/" + k + " ";
+                    content += "<< ";
+                    if (Object.keys(value).length >= 1 || Array.isArray(value)) {
+                        // appearanceStream is an Array or Object!
+                        for (var i in value) {
+                            var obj = value[i];
+                            if (typeof obj === 'function') {
+                                // if Function is referenced, call it in order to get the FormXObject
+                                obj = obj.call(this, form);
+                            }
+                            content += "/" + i + " " + obj + " ";
+
+                            // In case the XForm is already used, e.g. OffState of CheckBoxes, don't add it
+                            if (!(this.acroformPlugin.xForms.indexOf(obj) >= 0)) this.acroformPlugin.xForms.push(obj);
+                        }
+                    } else {
+                        var obj = value;
+                        if (typeof obj === 'function') {
+                            // if Function is referenced, call it in order to get the FormXObject
+                            obj = obj.call(this, form);
+                        }
+                        content += "/" + i + " " + obj + " \n";
+                        if (!(this.acroformPlugin.xForms.indexOf(obj) >= 0)) this.acroformPlugin.xForms.push(obj);
+                    }
+                    content += " >>\n";
+                }
+
+                // appearance stream is a normal Object..
+                content += ">>\n";
+            }
+
+            content += ">>\nendobj\n";
+
+            this.internal.out(content);
+        }
+        if (standardFields) {
+            createXFormObjectCallback.call(this, this.acroformPlugin.xForms);
+        }
+    };
+
+    var createXFormObjectCallback = function createXFormObjectCallback(fieldArray) {
+        for (var i in fieldArray) {
+            var key = i;
+            var form = fieldArray[i];
+            // Start Writing the Object
+            this.internal.newObjectDeferredBegin(form && form.objId);
+
+            var content = "";
+            content += form ? form.getString() : '';
+            this.internal.out(content);
+
+            delete fieldArray[key];
+        }
+    };
+
+    // Public:
+
+    jsPDFAPI.addField = function (fieldObject) {
+        //var opt = parseOptions(fieldObject);
+        if (fieldObject instanceof AcroForm.TextField) {
+            addTextField.call(this, fieldObject);
+        } else if (fieldObject instanceof AcroForm.ChoiceField) {
+            addChoiceField.call(this, fieldObject);
+        } else if (fieldObject instanceof AcroForm.Button) {
+            addButton.call(this, fieldObject);
+        } else if (fieldObject instanceof AcroForm.ChildClass) {
+            putForm.call(this, fieldObject);
+        } else if (fieldObject) {
+            // try to put..
+            putForm.call(this, fieldObject);
+        }
+        fieldObject.page = this.acroformPlugin.internal.getCurrentPageInfo().pageNumber;
+        return this;
+    };
+
+    // ############### sort in:
+
+    /**
+     * Button
+     * FT = Btn
+     */
+    var addButton = function addButton(options) {
+        var options = options || new AcroForm.Field();
+
+        options.FT = '/Btn';
+
+        /**
+         * Calculating the Ff entry:
+         *
+         * The Ff entry contains flags, that have to be set bitwise
+         * In the Following the number in the Comment is the BitPosition
+         */
+        var flags = options.Ff || 0;
+
+        // 17, Pushbutton
+        if (options.pushbutton) {
+            // Options.pushbutton should be 1 or 0
+            flags = AcroForm.internal.setBitPosition(flags, 17);
+            delete options.pushbutton;
+        }
+
+        //16, Radio
+        if (options.radio) {
+            //flags = options.Ff | options.radio << 15;
+            flags = AcroForm.internal.setBitPosition(flags, 16);
+            delete options.radio;
+        }
+
+        // 15, NoToggleToOff (Radio buttons only
+        if (options.noToggleToOff) {
+            //flags = options.Ff | options.noToggleToOff << 14;
+            flags = AcroForm.internal.setBitPosition(flags, 15);
+            //delete options.noToggleToOff;
+        }
+
+        // In case, there is no Flag set, it is a check-box
+        options.Ff = flags;
+
+        putForm.call(this, options);
+    };
+
+    var addTextField = function addTextField(options) {
+        var options = options || new AcroForm.Field();
+
+        options.FT = '/Tx';
+
+        /**
+         * Calculating the Ff entry:
+         *
+         * The Ff entry contains flags, that have to be set bitwise
+         * In the Following the number in the Comment is the BitPosition
+         */
+
+        var flags = options.Ff || 0;
+
+        // 13, multiline
+        if (options.multiline) {
+            // Set Flag
+            flags = flags | 1 << 12;
+            // Remove multiline from FieldObject
+            //delete options.multiline;
+        }
+
+        // 14, Password
+        if (options.password) {
+            flags = flags | 1 << 13;
+            //delete options.password;
+        }
+
+        // 21, FileSelect, PDF 1.4...
+        if (options.fileSelect) {
+            flags = flags | 1 << 20;
+            //delete options.fileSelect;
+        }
+
+        // 23, DoNotSpellCheck, PDF 1.4...
+        if (options.doNotSpellCheck) {
+            flags = flags | 1 << 22;
+            //delete options.doNotSpellCheck;
+        }
+
+        // 24, DoNotScroll, PDF 1.4...
+        if (options.doNotScroll) {
+            flags = flags | 1 << 23;
+            //delete options.doNotScroll;
+        }
+
+        options.Ff = options.Ff || flags;
+
+        // Add field
+        putForm.call(this, options);
+    };
+
+    var addChoiceField = function addChoiceField(opt) {
+        var options = opt || new AcroForm.Field();
+
+        options.FT = '/Ch';
+
+        /**
+         * Calculating the Ff entry:
+         *
+         * The Ff entry contains flags, that have to be set bitwise
+         * In the Following the number in the Comment is the BitPosition
+         */
+
+        var flags = options.Ff || 0;
+
+        // 18, Combo (If not set, the choiceField is a listBox!!)
+        if (options.combo) {
+            // Set Flag
+            flags = AcroForm.internal.setBitPosition(flags, 18);
+            // Remove combo from FieldObject
+            delete options.combo;
+        }
+
+        // 19, Edit
+        if (options.edit) {
+            flags = AcroForm.internal.setBitPosition(flags, 19);
+            delete options.edit;
+        }
+
+        // 20, Sort
+        if (options.sort) {
+            flags = AcroForm.internal.setBitPosition(flags, 20);
+            delete options.sort;
+        }
+
+        // 22, MultiSelect (PDF 1.4)
+        if (options.multiSelect && this.internal.getPDFVersion() >= 1.4) {
+            flags = AcroForm.internal.setBitPosition(flags, 22);
+            delete options.multiSelect;
+        }
+
+        // 23, DoNotSpellCheck (PDF 1.4)
+        if (options.doNotSpellCheck && this.internal.getPDFVersion() >= 1.4) {
+            flags = AcroForm.internal.setBitPosition(flags, 23);
+            delete options.doNotSpellCheck;
+        }
+
+        options.Ff = flags;
+
+        //options.hasAnnotation = true;
+
+        // Add field
+        putForm.call(this, options);
+    };
+})(jsPDF.API);
+
+var AcroForm = window.AcroForm;
+
+AcroForm.internal = {};
+
+AcroForm.createFormXObject = function (formObject) {
+    var xobj = new AcroForm.FormXObject();
+    var height = AcroForm.Appearance.internal.getHeight(formObject) || 0;
+    var width = AcroForm.Appearance.internal.getWidth(formObject) || 0;
+    xobj.BBox = [0, 0, width, height];
+    return xobj;
+};
+
+// Contains Methods for creating standard appearances
+AcroForm.Appearance = {
+    CheckBox: {
+        createAppearanceStream: function createAppearanceStream() {
+            var appearance = {
+                N: {
+                    On: AcroForm.Appearance.CheckBox.YesNormal
+                },
+                D: {
+                    On: AcroForm.Appearance.CheckBox.YesPushDown,
+                    Off: AcroForm.Appearance.CheckBox.OffPushDown
+                }
+            };
+
+            return appearance;
+        },
+        /**
+         * If any other icons are needed, the number between the brackets can be changed
+         * @returns {string}
+         */
+        createMK: function createMK() {
+            // 3-> Hook
+            return "<< /CA (3)>>";
+        },
+        /**
+         * Returns the standard On Appearance for a CheckBox
+         * @returns {AcroForm.FormXObject}
+         */
+        YesPushDown: function YesPushDown(formObject) {
+            var xobj = AcroForm.createFormXObject(formObject);
+            var stream = "";
+            // F13 is ZapfDingbats (Symbolic)
+            formObject.Q = 1; // set text-alignment as centered
+            var calcRes = AcroForm.internal.calculateX(formObject, "3", "ZapfDingbats", 50);
+            stream += "0.749023 g\n\
+             0 0 " + AcroForm.Appearance.internal.getWidth(formObject) + " " + AcroForm.Appearance.internal.getHeight(formObject) + " re\n\
+             f\n\
+             BMC\n\
+             q\n\
+             0 0 1 rg\n\
+             /F13 " + calcRes.fontSize + " Tf 0 g\n\
+             BT\n";
+            stream += calcRes.text;
+            stream += "ET\n\
+             Q\n\
+             EMC\n";
+            xobj.stream = stream;
+            return xobj;
+        },
+
+        YesNormal: function YesNormal(formObject) {
+            var xobj = AcroForm.createFormXObject(formObject);
+            var stream = "";
+            formObject.Q = 1; // set text-alignment as centered
+            var calcRes = AcroForm.internal.calculateX(formObject, "3", "ZapfDingbats", AcroForm.Appearance.internal.getHeight(formObject) * 0.9);
+            stream += "1 g\n\
+0 0 " + AcroForm.Appearance.internal.getWidth(formObject) + " " + AcroForm.Appearance.internal.getHeight(formObject) + " re\n\
+f\n\
+q\n\
+0 0 1 rg\n\
+0 0 " + (AcroForm.Appearance.internal.getWidth(formObject) - 1) + " " + (AcroForm.Appearance.internal.getHeight(formObject) - 1) + " re\n\
+W\n\
+n\n\
+0 g\n\
+BT\n\
+/F13 " + calcRes.fontSize + " Tf 0 g\n";
+            stream += calcRes.text;
+            stream += "ET\n\
+             Q\n";
+            xobj.stream = stream;
+            return xobj;
+        },
+
+        /**
+         * Returns the standard Off Appearance for a CheckBox
+         * @returns {AcroForm.FormXObject}
+         */
+        OffPushDown: function OffPushDown(formObject) {
+            var xobj = AcroForm.createFormXObject(formObject);
+            var stream = "";
+            stream += "0.749023 g\n\
+            0 0 " + AcroForm.Appearance.internal.getWidth(formObject) + " " + AcroForm.Appearance.internal.getHeight(formObject) + " re\n\
+            f\n";
+            xobj.stream = stream;
+            return xobj;
+        }
+    },
+
+    RadioButton: {
+        Circle: {
+            createAppearanceStream: function createAppearanceStream(name) {
+                var appearanceStreamContent = {
+                    D: {
+                        'Off': AcroForm.Appearance.RadioButton.Circle.OffPushDown
+                    },
+                    N: {}
+                };
+                appearanceStreamContent.N[name] = AcroForm.Appearance.RadioButton.Circle.YesNormal;
+                appearanceStreamContent.D[name] = AcroForm.Appearance.RadioButton.Circle.YesPushDown;
+                return appearanceStreamContent;
+            },
+            createMK: function createMK() {
+                return "<< /CA (l)>>";
+            },
+
+            YesNormal: function YesNormal(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var stream = "";
+                // Make the Radius of the Circle relative to min(height, width) of formObject
+                var DotRadius = AcroForm.Appearance.internal.getWidth(formObject) <= AcroForm.Appearance.internal.getHeight(formObject) ? AcroForm.Appearance.internal.getWidth(formObject) / 4 : AcroForm.Appearance.internal.getHeight(formObject) / 4;
+                // The Borderpadding...
+                DotRadius *= 0.9;
+                var c = AcroForm.Appearance.internal.Bezier_C;
+                /*
+                 The Following is a Circle created with Bezier-Curves.
+                 */
+                stream += "q\n\
+1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+" + DotRadius + " 0 m\n\
+" + DotRadius + " " + DotRadius * c + " " + DotRadius * c + " " + DotRadius + " 0 " + DotRadius + " c\n\
+-" + DotRadius * c + " " + DotRadius + " -" + DotRadius + " " + DotRadius * c + " -" + DotRadius + " 0 c\n\
+-" + DotRadius + " -" + DotRadius * c + " -" + DotRadius * c + " -" + DotRadius + " 0 -" + DotRadius + " c\n\
+" + DotRadius * c + " -" + DotRadius + " " + DotRadius + " -" + DotRadius * c + " " + DotRadius + " 0 c\n\
+f\n\
+Q\n";
+                xobj.stream = stream;
+                return xobj;
+            },
+            YesPushDown: function YesPushDown(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var stream = "";
+                var DotRadius = AcroForm.Appearance.internal.getWidth(formObject) <= AcroForm.Appearance.internal.getHeight(formObject) ? AcroForm.Appearance.internal.getWidth(formObject) / 4 : AcroForm.Appearance.internal.getHeight(formObject) / 4;
+                // The Borderpadding...
+                DotRadius *= 0.9;
+                // Save results for later use; no need to waste processor ticks on doing math
+                var k = DotRadius * 2;
+                // var c = AcroForm.Appearance.internal.Bezier_C;
+                var kc = k * AcroForm.Appearance.internal.Bezier_C;
+                var dc = DotRadius * AcroForm.Appearance.internal.Bezier_C;
+                //                 stream += "0.749023 g\n\
+                //             q\n\
+                //           1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+                // " + DotRadius * 2 + " 0 m\n\
+                // " + DotRadius * 2 + " " + DotRadius * 2 * c + " " + DotRadius * 2 * c + " " + DotRadius * 2 + " 0 " + DotRadius * 2 + " c\n\
+                // -" + DotRadius * 2 * c + " " + DotRadius * 2 + " -" + DotRadius * 2 + " " + DotRadius * 2 * c + " -" + DotRadius * 2 + " 0 c\n\
+                // -" + DotRadius * 2 + " -" + DotRadius * 2 * c + " -" + DotRadius * 2 * c + " -" + DotRadius * 2 + " 0 -" + DotRadius * 2 + " c\n\
+                // " + DotRadius * 2 * c + " -" + DotRadius * 2 + " " + DotRadius * 2 + " -" + DotRadius * 2 * c + " " + DotRadius * 2 + " 0 c\n\
+                //             f\n\
+                //             Q\n\
+                //             0 g\n\
+                //             q\n\
+                //             1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+                // " + DotRadius + " 0 m\n\
+                // " + DotRadius + " " + DotRadius * c + " " + DotRadius * c + " " + DotRadius + " 0 " + DotRadius + " c\n\
+                // -" + DotRadius * c + " " + DotRadius + " -" + DotRadius + " " + DotRadius * c + " -" + DotRadius + " 0 c\n\
+                // -" + DotRadius + " -" + DotRadius * c + " -" + DotRadius * c + " -" + DotRadius + " 0 -" + DotRadius + " c\n\
+                // " + DotRadius * c + " -" + DotRadius + " " + DotRadius + " -" + DotRadius * c + " " + DotRadius + " 0 c\n\
+                //             f\n\
+                //             Q\n";
+
+                //  FASTER VERSION with less processor ticks spent on math operations
+                stream += "0.749023 g\n\
+            q\n\
+           1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+" + k + " 0 m\n\
+" + k + " " + kc + " " + kc + " " + k + " 0 " + k + " c\n\
+-" + kc + " " + k + " -" + k + " " + kc + " -" + k + " 0 c\n\
+-" + k + " -" + kc + " -" + kc + " -" + k + " 0 -" + k + " c\n\
+" + kc + " -" + k + " " + k + " -" + kc + " " + k + " 0 c\n\
+            f\n\
+            Q\n\
+            0 g\n\
+            q\n\
+            1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+" + DotRadius + " 0 m\n\
+" + DotRadius + " " + dc + " " + dc + " " + DotRadius + " 0 " + DotRadius + " c\n\
+-" + dc + " " + DotRadius + " -" + DotRadius + " " + dc + " -" + DotRadius + " 0 c\n\
+-" + DotRadius + " -" + dc + " -" + dc + " -" + DotRadius + " 0 -" + DotRadius + " c\n\
+" + dc + " -" + DotRadius + " " + DotRadius + " -" + dc + " " + DotRadius + " 0 c\n\
+            f\n\
+            Q\n";
+                xobj.stream = stream;
+                return xobj;
+            },
+            OffPushDown: function OffPushDown(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var stream = "";
+                var DotRadius = AcroForm.Appearance.internal.getWidth(formObject) <= AcroForm.Appearance.internal.getHeight(formObject) ? AcroForm.Appearance.internal.getWidth(formObject) / 4 : AcroForm.Appearance.internal.getHeight(formObject) / 4;
+                // The Borderpadding...
+                DotRadius *= 0.9;
+                // Save results for later use; no need to waste processor ticks on doing math
+                var k = DotRadius * 2;
+                // var c = AcroForm.Appearance.internal.Bezier_C;
+                var kc = k * AcroForm.Appearance.internal.Bezier_C;
+                //                 stream += "0.749023 g\n\
+                //             q\n\
+                //  1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+                // " + DotRadius * 2 + " 0 m\n\
+                // " + DotRadius * 2 + " " + DotRadius * 2 * c + " " + DotRadius * 2 * c + " " + DotRadius * 2 + " 0 " + DotRadius * 2 + " c\n\
+                // -" + DotRadius * 2 * c + " " + DotRadius * 2 + " -" + DotRadius * 2 + " " + DotRadius * 2 * c + " -" + DotRadius * 2 + " 0 c\n\
+                // -" + DotRadius * 2 + " -" + DotRadius * 2 * c + " -" + DotRadius * 2 * c + " -" + DotRadius * 2 + " 0 -" + DotRadius * 2 + " c\n\
+                // " + DotRadius * 2 * c + " -" + DotRadius * 2 + " " + DotRadius * 2 + " -" + DotRadius * 2 * c + " " + DotRadius * 2 + " 0 c\n\
+                //             f\n\
+                //             Q\n";
+
+                //  FASTER VERSION with less processor ticks spent on math operations
+                stream += "0.749023 g\n\
+            q\n\
+ 1 0 0 1 " + AcroForm.Appearance.internal.getWidth(formObject) / 2 + " " + AcroForm.Appearance.internal.getHeight(formObject) / 2 + " cm\n\
+" + k + " 0 m\n\
+" + k + " " + kc + " " + kc + " " + k + " 0 " + k + " c\n\
+-" + kc + " " + k + " -" + k + " " + kc + " -" + k + " 0 c\n\
+-" + k + " -" + kc + " -" + kc + " -" + k + " 0 -" + k + " c\n\
+" + kc + " -" + k + " " + k + " -" + kc + " " + k + " 0 c\n\
+            f\n\
+            Q\n";
+                xobj.stream = stream;
+                return xobj;
+            }
+        },
+
+        Cross: {
+            /**
+             * Creates the Actual AppearanceDictionary-References
+             * @param name
+             * @returns
+             */
+            createAppearanceStream: function createAppearanceStream(name) {
+                var appearanceStreamContent = {
+                    D: {
+                        'Off': AcroForm.Appearance.RadioButton.Cross.OffPushDown
+                    },
+                    N: {}
+                };
+                appearanceStreamContent.N[name] = AcroForm.Appearance.RadioButton.Cross.YesNormal;
+                appearanceStreamContent.D[name] = AcroForm.Appearance.RadioButton.Cross.YesPushDown;
+                return appearanceStreamContent;
+            },
+            createMK: function createMK() {
+                return "<< /CA (8)>>";
+            },
+
+            YesNormal: function YesNormal(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var stream = "";
+                var cross = AcroForm.Appearance.internal.calculateCross(formObject);
+                stream += "q\n\
+            1 1 " + (AcroForm.Appearance.internal.getWidth(formObject) - 2) + " " + (AcroForm.Appearance.internal.getHeight(formObject) - 2) + " re\n\
+            W\n\
+            n\n\
+            " + cross.x1.x + " " + cross.x1.y + " m\n\
+            " + cross.x2.x + " " + cross.x2.y + " l\n\
+            " + cross.x4.x + " " + cross.x4.y + " m\n\
+            " + cross.x3.x + " " + cross.x3.y + " l\n\
+            s\n\
+            Q\n";
+                xobj.stream = stream;
+                return xobj;
+            },
+            YesPushDown: function YesPushDown(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var cross = AcroForm.Appearance.internal.calculateCross(formObject);
+                var stream = "";
+                stream += "0.749023 g\n\
+            0 0 " + AcroForm.Appearance.internal.getWidth(formObject) + " " + AcroForm.Appearance.internal.getHeight(formObject) + " re\n\
+            f\n\
+            q\n\
+            1 1 " + (AcroForm.Appearance.internal.getWidth(formObject) - 2) + " " + (AcroForm.Appearance.internal.getHeight(formObject) - 2) + " re\n\
+            W\n\
+            n\n\
+            " + cross.x1.x + " " + cross.x1.y + " m\n\
+            " + cross.x2.x + " " + cross.x2.y + " l\n\
+            " + cross.x4.x + " " + cross.x4.y + " m\n\
+            " + cross.x3.x + " " + cross.x3.y + " l\n\
+            s\n\
+            Q\n";
+                xobj.stream = stream;
+                return xobj;
+            },
+            OffPushDown: function OffPushDown(formObject) {
+                var xobj = AcroForm.createFormXObject(formObject);
+                var stream = "";
+                stream += "0.749023 g\n\
+            0 0 " + AcroForm.Appearance.internal.getWidth(formObject) + " " + AcroForm.Appearance.internal.getHeight(formObject) + " re\n\
+            f\n";
+                xobj.stream = stream;
+                return xobj;
+            }
+        }
+    },
+
+    /**
+     * Returns the standard Appearance
+     * @returns {AcroForm.FormXObject}
+     */
+    createDefaultAppearanceStream: function createDefaultAppearanceStream(formObject) {
+        var stream = "";
+        // Set Helvetica to Standard Font (size: auto)
+        // Color: Black
+        stream += "/Helv 0 Tf 0 g";
+        return stream;
+    }
+};
+
+AcroForm.Appearance.internal = {
+    Bezier_C: 0.551915024494,
+
+    calculateCross: function calculateCross(formObject) {
+        var min = function min(x, y) {
+            return x > y ? y : x;
+        };
+
+        var width = AcroForm.Appearance.internal.getWidth(formObject);
+        var height = AcroForm.Appearance.internal.getHeight(formObject);
+        var a = min(width, height);
+        var crossSize = a;
+        var borderPadding = 2; // The Padding in px
+
+
+        var cross = {
+            x1: { // upperLeft
+                x: (width - a) / 2,
+                y: (height - a) / 2 + a },
+            x2: { // lowerRight
+                x: (width - a) / 2 + a,
+                y: (height - a) / 2 //borderPadding
+            },
+            x3: { // lowerLeft
+                x: (width - a) / 2,
+                y: (height - a) / 2 //borderPadding
+            },
+            x4: { // upperRight
+                x: (width - a) / 2 + a,
+                y: (height - a) / 2 + a }
+        };
+
+        return cross;
+    }
+};
+AcroForm.Appearance.internal.getWidth = function (formObject) {
+    return formObject.Rect[2]; //(formObject.Rect[2] - formObject.Rect[0]) || 0;
+};
+AcroForm.Appearance.internal.getHeight = function (formObject) {
+    return formObject.Rect[3]; //(formObject.Rect[1] - formObject.Rect[3]) || 0;
+};
+
+// ##########################
+
+//### For inheritance:
+AcroForm.internal.inherit = function (child, parent) {
+    var ObjectCreate = Object.create || function (o) {
+        var F = function F() {};
+        F.prototype = o;
+        return new F();
+    };
+    child.prototype = Object.create(parent.prototype);
+    child.prototype.constructor = child;
+};
+
+// ### Handy Functions:
+
+AcroForm.internal.arrayToPdfArray = function (array) {
+    if (Array.isArray(array)) {
+        var content = ' [';
+        for (var i in array) {
+            var element = array[i].toString();
+            content += element;
+            content += i < array.length - 1 ? ' ' : '';
+        }
+        content += ']';
+
+        return content;
+    }
+};
+
+AcroForm.internal.toPdfString = function (string) {
+    string = string || "";
+
+    // put Bracket at the Beginning of the String
+    if (string.indexOf('(') !== 0) {
+        string = '(' + string;
+    }
+
+    if (string.substring(string.length - 1) != ')') {
+        string += '(';
+    }
+    return string;
+};
+
+// ##########################
+//          Classes
+// ##########################
+
+
+AcroForm.PDFObject = function () {
+    // The Object ID in the PDF Object Model
+    // todo
+    var _objId;
+    Object.defineProperty(this, 'objId', {
+        get: function get() {
+            if (!_objId) {
+                if (this.internal) {
+                    _objId = this.internal.newObjectDeferred();
+                } else if (jsPDF.API.acroformPlugin.internal) {
+                    // todo - find better option, that doesn't rely on a Global Static var
+                    _objId = jsPDF.API.acroformPlugin.internal.newObjectDeferred();
+                }
+            }
+            if (!_objId) {
+                console.log("Couldn't create Object ID");
+            }
+            return _objId;
+        },
+        configurable: false
+    });
+};
+
+AcroForm.PDFObject.prototype.toString = function () {
+    return this.objId + " 0 R";
+};
+
+AcroForm.PDFObject.prototype.getString = function () {
+    var res = this.objId + " 0 obj\n<<";
+    var content = this.getContent();
+
+    res += content + ">>\n";
+    if (this.stream) {
+        res += "stream\n";
+        res += this.stream;
+        res += "endstream\n";
+    }
+    res += "endobj\n";
+    return res;
+};
+
+AcroForm.PDFObject.prototype.getContent = function () {
+    /**
+     * Prints out all enumerable Variables from the Object
+     * @param fieldObject
+     * @returns {string}
+     */
+    var createContentFromFieldObject = function createContentFromFieldObject(fieldObject) {
+        var content = '';
+
+        var keys = Object.keys(fieldObject).filter(function (key) {
+            return key != 'content' && key != 'appearanceStreamContent' && key.substring(0, 1) != "_";
+        });
+
+        for (var i in keys) {
+            var key = keys[i];
+            var value = fieldObject[key];
+
+            /*if (key == 'Rect' && value) {
+             value = AcroForm.internal.calculateCoordinates.call(jsPDF.API.acroformPlugin.internal, value);
+             }*/
+
+            if (value) {
+                if (Array.isArray(value)) {
+                    content += '/' + key + ' ' + AcroForm.internal.arrayToPdfArray(value) + "\n";
+                } else if (value instanceof AcroForm.PDFObject) {
+                    // In case it is a reference to another PDFObject, take the referennce number
+                    content += '/' + key + ' ' + value.objId + " 0 R" + "\n";
+                } else {
+                    content += '/' + key + ' ' + value + '\n';
+                }
+            }
+        }
+        return content;
+    };
+
+    var object = "";
+
+    object += createContentFromFieldObject(this);
+    return object;
+};
+
+AcroForm.FormXObject = function () {
+    AcroForm.PDFObject.call(this);
+    this.Type = "/XObject";
+    this.Subtype = "/Form";
+    this.FormType = 1;
+    this.BBox;
+    this.Matrix;
+    this.Resources = "2 0 R";
+    this.PieceInfo;
+    var _stream;
+    Object.defineProperty(this, 'Length', {
+        enumerable: true,
+        get: function get() {
+            return _stream !== undefined ? _stream.length : 0;
+        }
+    });
+    Object.defineProperty(this, 'stream', {
+        enumerable: false,
+        set: function set(val) {
+            _stream = val;
+        },
+        get: function get() {
+            if (_stream) {
+                return _stream;
+            } else {
+                return null;
+            }
+        }
+    });
+};
+
+AcroForm.internal.inherit(AcroForm.FormXObject, AcroForm.PDFObject);
+
+AcroForm.AcroFormDictionary = function () {
+    AcroForm.PDFObject.call(this);
+    var _Kids = [];
+    Object.defineProperty(this, 'Kids', {
+        enumerable: false,
+        configurable: true,
+        get: function get() {
+            if (_Kids.length > 0) {
+                return _Kids;
+            } else {
+                return;
+            }
+        }
+    });
+    Object.defineProperty(this, 'Fields', {
+        enumerable: true,
+        configurable: true,
+        get: function get() {
+            return _Kids;
+        }
+    });
+    // Default Appearance
+    this.DA;
+};
+
+AcroForm.internal.inherit(AcroForm.AcroFormDictionary, AcroForm.PDFObject);
+
+// ##### The Objects, the User can Create:
+
+
+// The Field Object contains the Variables, that every Field needs
+// Rectangle for Appearance: lower_left_X, lower_left_Y, width, height
+AcroForm.Field = function () {
+    'use strict';
+
+    AcroForm.PDFObject.call(this);
+
+    var _Rect;
+    Object.defineProperty(this, 'Rect', {
+        enumerable: true,
+        configurable: false,
+        get: function get() {
+            if (!_Rect) {
+                return;
+            }
+            var tmp = _Rect;
+            //var calculatedRes = AcroForm.internal.calculateCoordinates(_Rect); // do later!
+            return tmp;
+        },
+        set: function set(val) {
+            _Rect = val;
+        }
+    });
+
+    var _FT = "";
+    Object.defineProperty(this, 'FT', {
+        enumerable: true,
+        set: function set(val) {
+            _FT = val;
+        },
+        get: function get() {
+            return _FT;
+        }
+    });
+    /**
+     * The Partial name of the Field Object.
+     * It has to be unique.
+     */
+    var _T;
+
+    Object.defineProperty(this, 'T', {
+        enumerable: true,
+        configurable: false,
+        set: function set(val) {
+            _T = val;
+        },
+        get: function get() {
+            if (!_T || _T.length < 1) {
+                if (this instanceof AcroForm.ChildClass) {
+                    // In case of a Child from a Radio´Group, you don't need a FieldName!!!
+                    return;
+                }
+                return "(FieldObject" + AcroForm.Field.FieldNum++ + ")";
+            }
+            if (_T.substring(0, 1) == "(" && _T.substring(_T.length - 1)) {
+                return _T;
+            }
+            return "(" + _T + ")";
+        }
+    });
+
+    var _DA;
+    // Defines the default appearance (Needed for variable Text)
+    Object.defineProperty(this, 'DA', {
+        enumerable: true,
+        get: function get() {
+            if (!_DA) {
+                return;
+            }
+            return '(' + _DA + ')';
+        },
+        set: function set(val) {
+            _DA = val;
+        }
+    });
+
+    var _DV;
+    // Defines the default value
+    Object.defineProperty(this, 'DV', {
+        enumerable: true,
+        configurable: true,
+        get: function get() {
+            if (!_DV) {
+                return;
+            }
+            return _DV;
+        },
+        set: function set(val) {
+            _DV = val;
+        }
+    });
+
+    //this.Type = "/Annot";
+    //this.Subtype = "/Widget";
+    Object.defineProperty(this, 'Type', {
+        enumerable: true,
+        get: function get() {
+            return this.hasAnnotation ? "/Annot" : null;
+        }
+    });
+
+    Object.defineProperty(this, 'Subtype', {
+        enumerable: true,
+        get: function get() {
+            return this.hasAnnotation ? "/Widget" : null;
+        }
+    });
+
+    /**
+     *
+     * @type {Array}
+     */
+    this.BG;
+
+    Object.defineProperty(this, 'hasAnnotation', {
+        enumerable: false,
+        get: function get() {
+            if (this.Rect || this.BC || this.BG) {
+                return true;
+            }
+            return false;
+        }
+    });
+
+    Object.defineProperty(this, 'hasAppearanceStream', {
+        enumerable: false,
+        configurable: true,
+        writable: true
+    });
+
+    Object.defineProperty(this, 'page', {
+        enumerable: false,
+        configurable: true,
+        writable: true
+    });
+};
+AcroForm.Field.FieldNum = 0;
+
+AcroForm.internal.inherit(AcroForm.Field, AcroForm.PDFObject);
+
+AcroForm.ChoiceField = function () {
+    AcroForm.Field.call(this);
+    // Field Type = Choice Field
+    this.FT = "/Ch";
+    // options
+    this.Opt = [];
+    this.V = '()';
+    // Top Index
+    this.TI = 0;
+    /**
+     * Defines, whether the
+     * @type {boolean}
+     */
+    this.combo = false;
+    /**
+     * Defines, whether the Choice Field is an Edit Field.
+     * An Edit Field is automatically an Combo Field.
+     */
+    Object.defineProperty(this, 'edit', {
+        enumerable: true,
+        set: function set(val) {
+            if (val == true) {
+                this._edit = true;
+                // ComboBox has to be true
+                this.combo = true;
+            } else {
+                this._edit = false;
+            }
+        },
+        get: function get() {
+            if (!this._edit) {
+                return false;
+            }
+            return this._edit;
+        },
+        configurable: false
+    });
+    this.hasAppearanceStream = true;
+    Object.defineProperty(this, 'V', {
+        get: function get() {
+            AcroForm.internal.toPdfString();
+        }
+    });
+};
+AcroForm.internal.inherit(AcroForm.ChoiceField, AcroForm.Field);
+window["ChoiceField"] = AcroForm.ChoiceField;
+
+AcroForm.ListBox = function () {
+    AcroForm.ChoiceField.call(this);
+    //var combo = true;
+};
+AcroForm.internal.inherit(AcroForm.ListBox, AcroForm.ChoiceField);
+window["ListBox"] = AcroForm.ListBox;
+
+AcroForm.ComboBox = function () {
+    AcroForm.ListBox.call(this);
+    this.combo = true;
+};
+AcroForm.internal.inherit(AcroForm.ComboBox, AcroForm.ListBox);
+window["ComboBox"] = AcroForm.ComboBox;
+
+AcroForm.EditBox = function () {
+    AcroForm.ComboBox.call(this);
+    this.edit = true;
+};
+AcroForm.internal.inherit(AcroForm.EditBox, AcroForm.ComboBox);
+window["EditBox"] = AcroForm.EditBox;
+
+AcroForm.Button = function () {
+    AcroForm.Field.call(this);
+    this.FT = "/Btn";
+    //this.hasAnnotation = true;
+};
+AcroForm.internal.inherit(AcroForm.Button, AcroForm.Field);
+window["Button"] = AcroForm.Button;
+
+AcroForm.PushButton = function () {
+    AcroForm.Button.call(this);
+    this.pushbutton = true;
+};
+AcroForm.internal.inherit(AcroForm.PushButton, AcroForm.Button);
+window["PushButton"] = AcroForm.PushButton;
+
+AcroForm.RadioButton = function () {
+    AcroForm.Button.call(this);
+    this.radio = true;
+    var _Kids = [];
+    Object.defineProperty(this, 'Kids', {
+        enumerable: true,
+        get: function get() {
+            if (_Kids.length > 0) {
+                return _Kids;
+            }
+        }
+    });
+
+    Object.defineProperty(this, '__Kids', {
+        get: function get() {
+            return _Kids;
+        }
+    });
+
+    var _noToggleToOff;
+
+    Object.defineProperty(this, 'noToggleToOff', {
+        enumerable: false,
+        get: function get() {
+            return _noToggleToOff;
+        },
+        set: function set(val) {
+            _noToggleToOff = val;
+        }
+    });
+
+    //this.hasAnnotation = false;
+};
+AcroForm.internal.inherit(AcroForm.RadioButton, AcroForm.Button);
+window["RadioButton"] = AcroForm.RadioButton;
+
+/*
+ * The Child classs of a RadioButton (the radioGroup)
+ * -> The single Buttons
+ */
+AcroForm.ChildClass = function (parent, name) {
+    AcroForm.Field.call(this);
+    this.Parent = parent;
+
+    // todo: set AppearanceType as variable that can be set from the outside...
+    this._AppearanceType = AcroForm.Appearance.RadioButton.Circle; // The Default appearanceType is the Circle
+    this.appearanceStreamContent = this._AppearanceType.createAppearanceStream(name);
+
+    // Set Print in the Annot Flag
+    this.F = AcroForm.internal.setBitPosition(this.F, 3, 1);
+
+    // Set AppearanceCharacteristicsDictionary with default appearance if field is not interacting with user
+    this.MK = this._AppearanceType.createMK(); // (8) -> Cross, (1)-> Circle, ()-> nothing
+
+    // Default Appearance is Off
+    this.AS = "/Off"; // + name;
+
+    this._Name = name;
+};
+AcroForm.internal.inherit(AcroForm.ChildClass, AcroForm.Field);
+
+AcroForm.RadioButton.prototype.setAppearance = function (appearance) {
+    if (!('createAppearanceStream' in appearance && 'createMK' in appearance)) {
+        console.log("Couldn't assign Appearance to RadioButton. Appearance was Invalid!");
+        return;
+    }
+    for (var i in this.__Kids) {
+        var child = this.__Kids[i];
+
+        child.appearanceStreamContent = appearance.createAppearanceStream(child._Name);
+        child.MK = appearance.createMK();
+    }
+};
+
+AcroForm.RadioButton.prototype.createOption = function (name) {
+    var parent = this;
+    var kidCount = this.__Kids.length;
+
+    // Create new Child for RadioGroup
+    var child = new AcroForm.ChildClass(parent, name);
+    // Add to Parent
+    this.__Kids.push(child);
+
+    jsPDF.API.addField(child);
+
+    return child;
+};
+
+AcroForm.CheckBox = function () {
+    Button.call(this);
+    this.appearanceStreamContent = AcroForm.Appearance.CheckBox.createAppearanceStream();
+    this.MK = AcroForm.Appearance.CheckBox.createMK();
+    this.AS = "/On";
+    this.V = "/On";
+};
+AcroForm.internal.inherit(AcroForm.CheckBox, AcroForm.Button);
+window["CheckBox"] = AcroForm.CheckBox;
+
+AcroForm.TextField = function () {
+    AcroForm.Field.call(this);
+    this.DA = AcroForm.Appearance.createDefaultAppearanceStream();
+    this.F = 4;
+    var _V;
+    Object.defineProperty(this, 'V', {
+        get: function get() {
+            if (_V) {
+                return "(" + _V + ")";
+            } else {
+                return _V;
+            }
+        },
+        enumerable: true,
+        set: function set(val) {
+            _V = val;
+        }
+    });
+
+    var _DV;
+    Object.defineProperty(this, 'DV', {
+        get: function get() {
+            if (_DV) {
+                return "(" + _DV + ")";
+            } else {
+                return _DV;
+            }
+        },
+        enumerable: true,
+        set: function set(val) {
+            _DV = val;
+        }
+    });
+
+    var _multiline = false;
+    Object.defineProperty(this, 'multiline', {
+        enumerable: false,
+        get: function get() {
+            return _multiline;
+        },
+        set: function set(val) {
+            _multiline = val;
+        }
+    });
+
+    //this.multiline = false;
+    //this.password = false;
+    /**
+     * For PDF 1.4
+     * @type {boolean}
+     */
+    //this.fileSelect = false;
+    /**
+     * For PDF 1.4
+     * @type {boolean}
+     */
+    //this.doNotSpellCheck = false;
+    /**
+     * For PDF 1.4
+     * @type {boolean}
+     */
+    //this.doNotScroll = false;
+
+    var _MaxLen = false;
+    Object.defineProperty(this, 'MaxLen', {
+        enumerable: true,
+        get: function get() {
+            return _MaxLen;
+        },
+        set: function set(val) {
+            _MaxLen = val;
+        }
+    });
+
+    Object.defineProperty(this, 'hasAppearanceStream', {
+        enumerable: false,
+        get: function get() {
+            return this.V || this.DV;
+        }
+    });
+};
+AcroForm.internal.inherit(AcroForm.TextField, AcroForm.Field);
+window["TextField"] = AcroForm.TextField;
+
+AcroForm.PasswordField = function () {
+    TextField.call(this);
+    Object.defineProperty(this, 'password', {
+        value: true,
+        enumerable: false,
+        configurable: false,
+        writable: false
+    });
+};
+AcroForm.internal.inherit(AcroForm.PasswordField, AcroForm.TextField);
+window["PasswordField"] = AcroForm.PasswordField;
+
+// ############ internal functions
+
+/*
+ * small workaround for calculating the TextMetric approximately
+ * @param text
+ * @param fontsize
+ * @returns {TextMetrics} (Has Height and Width)
+ */
+AcroForm.internal.calculateFontSpace = function (text, fontsize, fonttype) {
+    var fonttype = fonttype || "helvetica";
+    //re-use canvas object for speed improvements
+    var canvas = AcroForm.internal.calculateFontSpace.canvas || (AcroForm.internal.calculateFontSpace.canvas = document.createElement('canvas'));
+
+    var context = canvas.getContext('2d');
+    context.save();
+    var newFont = fontsize + " " + fonttype;
+    context.font = newFont;
+    var res = context.measureText(text);
+    context.fontcolor = 'black';
+    // Calculate height:
+    var context = canvas.getContext('2d');
+    res.height = context.measureText("3").width * 1.5; // 3 because in ZapfDingbats its a Hook and a 3 in normal fonts
+    context.restore();
+
+    var width = res.width;
+
+    return res;
+};
+
+AcroForm.internal.calculateX = function (formObject, text, font, maxFontSize) {
+    var maxFontSize = maxFontSize || 12;
+    var font = font || "helvetica";
+    var returnValue = {
+        text: "",
+        fontSize: ""
+    };
+    // Remove Brackets
+    text = text.substr(0, 1) == '(' ? text.substr(1) : text;
+    text = text.substr(text.length - 1) == ')' ? text.substr(0, text.length - 1) : text;
+    // split into array of words
+    var textSplit = text.split(' ');
+
+    /**
+     * the color could be ((alpha)||(r,g,b)||(c,m,y,k))
+     * @type {string}
+     */
+    var color = "0 g\n";
+    var fontSize = maxFontSize; // The Starting fontSize (The Maximum)
+    var lineSpacing = 2;
+    var borderPadding = 2;
+
+    var height = AcroForm.Appearance.internal.getHeight(formObject) || 0;
+    height = height < 0 ? -height : height;
+    var width = AcroForm.Appearance.internal.getWidth(formObject) || 0;
+    width = width < 0 ? -width : width;
+
+    var isSmallerThanWidth = function isSmallerThanWidth(i, lastLine, fontSize) {
+        if (i + 1 < textSplit.length) {
+            var tmp = lastLine + " " + textSplit[i + 1];
+            var TextWidth = AcroForm.internal.calculateFontSpace(tmp, fontSize + "px", font).width;
+            var FieldWidth = width - 2 * borderPadding;
+            return TextWidth <= FieldWidth;
+        } else {
+            return false;
+        }
+    };
+
+    fontSize++;
+    FontSize: while (true) {
+        var text = "";
+        fontSize--;
+        var textHeight = AcroForm.internal.calculateFontSpace("3", fontSize + "px", font).height;
+        var startY = formObject.multiline ? height - fontSize : (height - textHeight) / 2;
+        startY += lineSpacing;
+        var startX = -borderPadding;
+
+        var lastX = startX,
+            lastY = startY;
+        var firstWordInLine = 0,
+            lastWordInLine = 0;
+        var lastLength = 0;
+
+        var y = 0;
+        if (fontSize == 0) {
+            // In case, the Text doesn't fit at all
+            fontSize = 12;
+            text = "(...) Tj\n";
+            text += "% Width of Text: " + AcroForm.internal.calculateFontSpace(text, "1px").width + ", FieldWidth:" + width + "\n";
+            break;
+        }
+
+        lastLength = AcroForm.internal.calculateFontSpace(textSplit[0] + " ", fontSize + "px", font).width;
+
+        var lastLine = "";
+        var lineCount = 0;
+        Line: for (var i in textSplit) {
+            lastLine += textSplit[i] + " ";
+            // Remove last blank
+            lastLine = lastLine.substr(lastLine.length - 1) == " " ? lastLine.substr(0, lastLine.length - 1) : lastLine;
+            var key = parseInt(i);
+            lastLength = AcroForm.internal.calculateFontSpace(lastLine + " ", fontSize + "px", font).width;
+            var nextLineIsSmaller = isSmallerThanWidth(key, lastLine, fontSize);
+            var isLastWord = i >= textSplit.length - 1;
+            if (nextLineIsSmaller && !isLastWord) {
+                lastLine += " ";
+                continue; // Line
+            } else if (!nextLineIsSmaller && !isLastWord) {
+                if (!formObject.multiline) {
+                    continue FontSize;
+                } else {
+                    if ((textHeight + lineSpacing) * (lineCount + 2) + lineSpacing > height) {
+                        // If the Text is higher than the FieldObject
+                        continue FontSize;
+                    }
+                    lastWordInLine = key;
+                    // go on
+                }
+            } else if (isLastWord) {
+                lastWordInLine = key;
+            } else {
+                if (formObject.multiline && (textHeight + lineSpacing) * (lineCount + 2) + lineSpacing > height) {
+                    // If the Text is higher than the FieldObject
+                    continue FontSize;
+                }
+            }
+
+            var line = '';
+
+            for (var x = firstWordInLine; x <= lastWordInLine; x++) {
+                line += textSplit[x] + ' ';
+            }
+
+            // Remove last blank
+            line = line.substr(line.length - 1) == " " ? line.substr(0, line.length - 1) : line;
+            //lastLength -= blankSpace.width;
+            lastLength = AcroForm.internal.calculateFontSpace(line, fontSize + "px", font).width;
+
+            // Calculate startX
+            switch (formObject.Q) {
+                case 2:
+                    // Right justified
+                    startX = width - lastLength - borderPadding;
+                    break;
+                case 1:
+                    // Q = 1 := Text-Alignment: Center
+                    startX = (width - lastLength) / 2;
+                    break;
+                case 0:
+                default:
+                    startX = borderPadding;
+                    break;
+            }
+            text += startX + ' ' + lastY + ' Td\n';
+            text += '(' + line + ') Tj\n';
+            // reset X in PDF
+            text += -startX + ' 0 Td\n';
+
+            // After a Line, adjust y position
+            lastY = -(fontSize + lineSpacing);
+            lastX = startX;
+
+            // Reset for next iteration step
+            lastLength = 0;
+            firstWordInLine = lastWordInLine + 1;
+            lineCount++;
+
+            lastLine = "";
+            continue Line;
+        }
+        break;
+    }
+
+    returnValue.text = text;
+    returnValue.fontSize = fontSize;
+
+    return returnValue;
+};
+
+AcroForm.internal.calculateAppearanceStream = function (formObject) {
+    if (formObject.appearanceStreamContent) {
+        // If appearanceStream is already set, use it
+        return formObject.appearanceStreamContent;
+    }
+
+    if (!formObject.V && !formObject.DV) {
+        return;
+    }
+
+    // else calculate it
+
+    var stream = '';
+
+    var text = formObject.V || formObject.DV;
+
+    var calcRes = AcroForm.internal.calculateX(formObject, text);
+
+    stream += '/Tx BMC\n' + 'q\n' +
+    //color + '\n' +
+    '/F1 ' + calcRes.fontSize + ' Tf\n' +
+    // Text Matrix
+    '1 0 0 1 0 0 Tm\n';
+    // Begin Text
+    stream += 'BT\n';
+    stream += calcRes.text;
+    // End Text
+    stream += 'ET\n';
+    stream += 'Q\n' + 'EMC\n';
+
+    var appearanceStreamContent = new AcroForm.createFormXObject(formObject);
+
+    appearanceStreamContent.stream = stream;
+
+    var appearance = {
+        N: {
+            'Normal': appearanceStreamContent
+        }
+    };
+
+    return appearanceStreamContent;
+};
+
+/*
+ * Converts the Parameters from x,y,w,h to lowerLeftX, lowerLeftY, upperRightX, upperRightY
+ * @param x
+ * @param y
+ * @param w
+ * @param h
+ * @returns {*[]}
+ */
+AcroForm.internal.calculateCoordinates = function (x, y, w, h) {
+    var coordinates = {};
+
+    if (this.internal) {
+        var mmtopx = function mmtopx(x) {
+            return x * this.internal.scaleFactor;
+        };
+
+        if (Array.isArray(x)) {
+            x[0] = AcroForm.scale(x[0]);
+            x[1] = AcroForm.scale(x[1]);
+            x[2] = AcroForm.scale(x[2]);
+            x[3] = AcroForm.scale(x[3]);
+
+            coordinates.lowerLeft_X = x[0] || 0;
+            coordinates.lowerLeft_Y = mmtopx.call(this, this.internal.pageSize.height) - x[3] - x[1] || 0;
+            coordinates.upperRight_X = x[0] + x[2] || 0;
+            coordinates.upperRight_Y = mmtopx.call(this, this.internal.pageSize.height) - x[1] || 0;
+        } else {
+            x = AcroForm.scale(x);
+            y = AcroForm.scale(y);
+            w = AcroForm.scale(w);
+            h = AcroForm.scale(h);
+            coordinates.lowerLeft_X = x || 0;
+            coordinates.lowerLeft_Y = this.internal.pageSize.height - y || 0;
+            coordinates.upperRight_X = x + w || 0;
+            coordinates.upperRight_Y = this.internal.pageSize.height - y + h || 0;
+        }
+    } else {
+        // old method, that is fallback, if we can't get the pageheight, the coordinate-system starts from lower left
+        if (Array.isArray(x)) {
+            coordinates.lowerLeft_X = x[0] || 0;
+            coordinates.lowerLeft_Y = x[1] || 0;
+            coordinates.upperRight_X = x[0] + x[2] || 0;
+            coordinates.upperRight_Y = x[1] + x[3] || 0;
+        } else {
+            coordinates.lowerLeft_X = x || 0;
+            coordinates.lowerLeft_Y = y || 0;
+            coordinates.upperRight_X = x + w || 0;
+            coordinates.upperRight_Y = y + h || 0;
+        }
+    }
+
+    return [coordinates.lowerLeft_X, coordinates.lowerLeft_Y, coordinates.upperRight_X, coordinates.upperRight_Y];
+};
+
+AcroForm.internal.calculateColor = function (r, g, b) {
+    var color = new Array(3);
+    color.r = r | 0;
+    color.g = g | 0;
+    color.b = b | 0;
+    return color;
+};
+
+AcroForm.internal.getBitPosition = function (variable, position) {
+    variable = variable || 0;
+    var bitMask = 1;
+    bitMask = bitMask << position - 1;
+    return variable | bitMask;
+};
+
+AcroForm.internal.setBitPosition = function (variable, position, value) {
+    variable = variable || 0;
+    value = value || 1;
+
+    var bitMask = 1;
+    bitMask = bitMask << position - 1;
+
+    if (value == 1) {
+        // Set the Bit to 1
+        var variable = variable | bitMask;
+    } else {
+        // Set the Bit to 0
+        var variable = variable & ~bitMask;
+    }
+
+    return variable;
+};
+
+/**
+ * jsPDF addHTML PlugIn
+ * Copyright (c) 2014 Diego Casorran
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	/**
+  * Renders an HTML element to canvas object which added to the PDF
+  *
+  * This feature requires [html2canvas](https://github.com/niklasvh/html2canvas)
+  * or [rasterizeHTML](https://github.com/cburgmer/rasterizeHTML.js)
+  *
+  * @returns {jsPDF}
+  * @name addHTML
+  * @param element {Mixed} HTML Element, or anything supported by html2canvas.
+  * @param x {Number} starting X coordinate in jsPDF instance's declared units.
+  * @param y {Number} starting Y coordinate in jsPDF instance's declared units.
+  * @param options {Object} Additional options, check the code below.
+  * @param callback {Function} to call when the rendering has finished.
+  * NOTE: Every parameter is optional except 'element' and 'callback', in such
+  *       case the image is positioned at 0x0 covering the whole PDF document
+  *       size. Ie, to easily take screenshots of webpages saving them to PDF.
+  * @deprecated This is being replace with a vector-supporting API. See
+  * [this link](https://cdn.rawgit.com/MrRio/jsPDF/master/examples/html2pdf/showcase_supported_html.html)
+  */
+
+	jsPDFAPI.addHTML = function (element, x, y, options, callback) {
+		'use strict';
+
+		if (typeof html2canvas === 'undefined' && typeof rasterizeHTML === 'undefined') throw new Error('You need either ' + 'https://github.com/niklasvh/html2canvas' + ' or https://github.com/cburgmer/rasterizeHTML.js');
+
+		if (typeof x !== 'number') {
+			options = x;
+			callback = y;
+		}
+
+		if (typeof options === 'function') {
+			callback = options;
+			options = null;
+		}
+
+		var I = this.internal,
+		    K = I.scaleFactor,
+		    W = I.pageSize.width,
+		    H = I.pageSize.height;
+
+		options = options || {};
+		options.onrendered = function (obj) {
+			x = parseInt(x) || 0;
+			y = parseInt(y) || 0;
+			var dim = options.dim || {};
+			var h = dim.h || 0;
+			var w = dim.w || Math.min(W, obj.width / K) - x;
+
+			var format = 'JPEG';
+			if (options.format) format = options.format;
+
+			if (obj.height > H && options.pagesplit) {
+				var crop = function () {
+					var cy = 0;
+					while (1) {
+						var canvas = document.createElement('canvas');
+						canvas.width = Math.min(W * K, obj.width);
+						canvas.height = Math.min(H * K, obj.height - cy);
+						var ctx = canvas.getContext('2d');
+						ctx.drawImage(obj, 0, cy, obj.width, canvas.height, 0, 0, canvas.width, canvas.height);
+						var args = [canvas, x, cy ? 0 : y, canvas.width / K, canvas.height / K, format, null, 'SLOW'];
+						this.addImage.apply(this, args);
+						cy += canvas.height;
+						if (cy >= obj.height) break;
+						this.addPage();
+					}
+					callback(w, cy, null, args);
+				}.bind(this);
+				if (obj.nodeName === 'CANVAS') {
+					var img = new Image();
+					img.onload = crop;
+					img.src = obj.toDataURL("image/png");
+					obj = img;
+				} else {
+					crop();
+				}
+			} else {
+				var alias = Math.random().toString(35);
+				var args = [obj, x, y, w, h, format, alias, 'SLOW'];
+
+				this.addImage.apply(this, args);
+
+				callback(w, h, alias, args);
+			}
+		}.bind(this);
+
+		if (typeof html2canvas !== 'undefined' && !options.rstz) {
+			return html2canvas(element, options);
+		}
+
+		if (typeof rasterizeHTML !== 'undefined') {
+			var meth = 'drawDocument';
+			if (typeof element === 'string') {
+				meth = /^http/.test(element) ? 'drawURL' : 'drawHTML';
+			}
+			options.width = options.width || W * K;
+			return rasterizeHTML[meth](element, void 0, options).then(function (r) {
+				options.onrendered(r.image);
+			}, function (e) {
+				callback(null, e);
+			});
+		}
+
+		return null;
+	};
+})(jsPDF.API);
+
+/** @preserve
+ * jsPDF addImage plugin
+ * Copyright (c) 2012 Jason Siefken, https://github.com/siefkenj/
+ *               2013 Chris Dowling, https://github.com/gingerchris
+ *               2013 Trinh Ho, https://github.com/ineedfat
+ *               2013 Edwin Alejandro Perez, https://github.com/eaparango
+ *               2013 Norah Smith, https://github.com/burnburnrocket
+ *               2014 Diego Casorran, https://github.com/diegocr
+ *               2014 James Robb, https://github.com/jamesbrobb
+ *
+ *
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	var namespace = 'addImage_',
+	    supported_image_types = ['jpeg', 'jpg', 'png'];
+
+	// Image functionality ported from pdf.js
+	var putImage = function putImage(img) {
+
+		var objectNumber = this.internal.newObject(),
+		    out = this.internal.write,
+		    putStream = this.internal.putStream;
+
+		img['n'] = objectNumber;
+
+		out('<</Type /XObject');
+		out('/Subtype /Image');
+		out('/Width ' + img['w']);
+		out('/Height ' + img['h']);
+		if (img['cs'] === this.color_spaces.INDEXED) {
+			out('/ColorSpace [/Indexed /DeviceRGB '
+			// if an indexed png defines more than one colour with transparency, we've created a smask
+			+ (img['pal'].length / 3 - 1) + ' ' + ('smask' in img ? objectNumber + 2 : objectNumber + 1) + ' 0 R]');
+		} else {
+			out('/ColorSpace /' + img['cs']);
+			if (img['cs'] === this.color_spaces.DEVICE_CMYK) {
+				out('/Decode [1 0 1 0 1 0 1 0]');
+			}
+		}
+		out('/BitsPerComponent ' + img['bpc']);
+		if ('f' in img) {
+			out('/Filter /' + img['f']);
+		}
+		if ('dp' in img) {
+			out('/DecodeParms <<' + img['dp'] + '>>');
+		}
+		if ('trns' in img && img['trns'].constructor == Array) {
+			var trns = '',
+			    i = 0,
+			    len = img['trns'].length;
+			for (; i < len; i++) {
+				trns += img['trns'][i] + ' ' + img['trns'][i] + ' ';
+			}out('/Mask [' + trns + ']');
+		}
+		if ('smask' in img) {
+			out('/SMask ' + (objectNumber + 1) + ' 0 R');
+		}
+		out('/Length ' + img['data'].length + '>>');
+
+		putStream(img['data']);
+
+		out('endobj');
+
+		// Soft mask
+		if ('smask' in img) {
+			var dp = '/Predictor ' + img['p'] + ' /Colors 1 /BitsPerComponent ' + img['bpc'] + ' /Columns ' + img['w'];
+			var smask = { 'w': img['w'], 'h': img['h'], 'cs': 'DeviceGray', 'bpc': img['bpc'], 'dp': dp, 'data': img['smask'] };
+			if ('f' in img) smask.f = img['f'];
+			putImage.call(this, smask);
+		}
+
+		//Palette
+		if (img['cs'] === this.color_spaces.INDEXED) {
+
+			this.internal.newObject();
+			//out('<< /Filter / ' + img['f'] +' /Length ' + img['pal'].length + '>>');
+			//putStream(zlib.compress(img['pal']));
+			out('<< /Length ' + img['pal'].length + '>>');
+			putStream(this.arrayBufferToBinaryString(new Uint8Array(img['pal'])));
+			out('endobj');
+		}
+	},
+	    putResourcesCallback = function putResourcesCallback() {
+		var images = this.internal.collections[namespace + 'images'];
+		for (var i in images) {
+			putImage.call(this, images[i]);
+		}
+	},
+	    putXObjectsDictCallback = function putXObjectsDictCallback() {
+		var images = this.internal.collections[namespace + 'images'],
+		    out = this.internal.write,
+		    image;
+		for (var i in images) {
+			image = images[i];
+			out('/I' + image['i'], image['n'], '0', 'R');
+		}
+	},
+	    checkCompressValue = function checkCompressValue(value) {
+		if (value && typeof value === 'string') value = value.toUpperCase();
+		return value in jsPDFAPI.image_compression ? value : jsPDFAPI.image_compression.NONE;
+	},
+	    getImages = function getImages() {
+		var images = this.internal.collections[namespace + 'images'];
+		//first run, so initialise stuff
+		if (!images) {
+			this.internal.collections[namespace + 'images'] = images = {};
+			this.internal.events.subscribe('putResources', putResourcesCallback);
+			this.internal.events.subscribe('putXobjectDict', putXObjectsDictCallback);
+		}
+
+		return images;
+	},
+	    getImageIndex = function getImageIndex(images) {
+		var imageIndex = 0;
+
+		if (images) {
+			// this is NOT the first time this method is ran on this instance of jsPDF object.
+			imageIndex = Object.keys ? Object.keys(images).length : function (o) {
+				var i = 0;
+				for (var e in o) {
+					if (o.hasOwnProperty(e)) {
+						i++;
+					}
+				}
+				return i;
+			}(images);
+		}
+
+		return imageIndex;
+	},
+	    notDefined = function notDefined(value) {
+		return typeof value === 'undefined' || value === null;
+	},
+	    generateAliasFromData = function generateAliasFromData(data) {
+		return typeof data === 'string' && jsPDFAPI.sHashCode(data);
+	},
+	    doesNotSupportImageType = function doesNotSupportImageType(type) {
+		return supported_image_types.indexOf(type) === -1;
+	},
+	    processMethodNotEnabled = function processMethodNotEnabled(type) {
+		return typeof jsPDFAPI['process' + type.toUpperCase()] !== 'function';
+	},
+	    isDOMElement = function isDOMElement(object) {
+		return (typeof object === 'undefined' ? 'undefined' : _typeof(object)) === 'object' && object.nodeType === 1;
+	},
+	    createDataURIFromElement = function createDataURIFromElement(element, format, angle) {
+
+		//if element is an image which uses data url definition, just return the dataurl
+		if (element.nodeName === 'IMG' && element.hasAttribute('src')) {
+			var src = '' + element.getAttribute('src');
+			if (!angle && src.indexOf('data:image/') === 0) return src;
+
+			// only if the user doesn't care about a format
+			if (!format && /\.png(?:[?#].*)?$/i.test(src)) format = 'png';
+		}
+
+		if (element.nodeName === 'CANVAS') {
+			var canvas = element;
+		} else {
+			var canvas = document.createElement('canvas');
+			canvas.width = element.clientWidth || element.width;
+			canvas.height = element.clientHeight || element.height;
+
+			var ctx = canvas.getContext('2d');
+			if (!ctx) {
+				throw 'addImage requires canvas to be supported by browser.';
+			}
+			if (angle) {
+				var x,
+				    y,
+				    b,
+				    c,
+				    s,
+				    w,
+				    h,
+				    to_radians = Math.PI / 180,
+				    angleInRadians;
+
+				if ((typeof angle === 'undefined' ? 'undefined' : _typeof(angle)) === 'object') {
+					x = angle.x;
+					y = angle.y;
+					b = angle.bg;
+					angle = angle.angle;
+				}
+				angleInRadians = angle * to_radians;
+				c = Math.abs(Math.cos(angleInRadians));
+				s = Math.abs(Math.sin(angleInRadians));
+				w = canvas.width;
+				h = canvas.height;
+				canvas.width = h * s + w * c;
+				canvas.height = h * c + w * s;
+
+				if (isNaN(x)) x = canvas.width / 2;
+				if (isNaN(y)) y = canvas.height / 2;
+
+				ctx.clearRect(0, 0, canvas.width, canvas.height);
+				ctx.fillStyle = b || 'white';
+				ctx.fillRect(0, 0, canvas.width, canvas.height);
+				ctx.save();
+				ctx.translate(x, y);
+				ctx.rotate(angleInRadians);
+				ctx.drawImage(element, -(w / 2), -(h / 2));
+				ctx.rotate(-angleInRadians);
+				ctx.translate(-x, -y);
+				ctx.restore();
+			} else {
+				ctx.drawImage(element, 0, 0, canvas.width, canvas.height);
+			}
+		}
+		return canvas.toDataURL(('' + format).toLowerCase() == 'png' ? 'image/png' : 'image/jpeg');
+	},
+	    checkImagesForAlias = function checkImagesForAlias(alias, images) {
+		var cached_info;
+		if (images) {
+			for (var e in images) {
+				if (alias === images[e].alias) {
+					cached_info = images[e];
+					break;
+				}
+			}
+		}
+		return cached_info;
+	},
+	    determineWidthAndHeight = function determineWidthAndHeight(w, h, info) {
+		if (!w && !h) {
+			w = -96;
+			h = -96;
+		}
+		if (w < 0) {
+			w = -1 * info['w'] * 72 / w / this.internal.scaleFactor;
+		}
+		if (h < 0) {
+			h = -1 * info['h'] * 72 / h / this.internal.scaleFactor;
+		}
+		if (w === 0) {
+			w = h * info['w'] / info['h'];
+		}
+		if (h === 0) {
+			h = w * info['h'] / info['w'];
+		}
+
+		return [w, h];
+	},
+	    writeImageToPDF = function writeImageToPDF(x, y, w, h, info, index, images) {
+		var dims = determineWidthAndHeight.call(this, w, h, info),
+		    coord = this.internal.getCoordinateString,
+		    vcoord = this.internal.getVerticalCoordinateString;
+
+		w = dims[0];
+		h = dims[1];
+
+		images[index] = info;
+
+		this.internal.write('q', coord(w), '0 0', coord(h) // TODO: check if this should be shifted by vcoord
+		, coord(x), vcoord(y + h), 'cm /I' + info['i'], 'Do Q');
+	};
+
+	/**
+  * COLOR SPACES
+  */
+	jsPDFAPI.color_spaces = {
+		DEVICE_RGB: 'DeviceRGB',
+		DEVICE_GRAY: 'DeviceGray',
+		DEVICE_CMYK: 'DeviceCMYK',
+		CAL_GREY: 'CalGray',
+		CAL_RGB: 'CalRGB',
+		LAB: 'Lab',
+		ICC_BASED: 'ICCBased',
+		INDEXED: 'Indexed',
+		PATTERN: 'Pattern',
+		SEPARATION: 'Separation',
+		DEVICE_N: 'DeviceN'
+	};
+
+	/**
+  * DECODE METHODS
+  */
+	jsPDFAPI.decode = {
+		DCT_DECODE: 'DCTDecode',
+		FLATE_DECODE: 'FlateDecode',
+		LZW_DECODE: 'LZWDecode',
+		JPX_DECODE: 'JPXDecode',
+		JBIG2_DECODE: 'JBIG2Decode',
+		ASCII85_DECODE: 'ASCII85Decode',
+		ASCII_HEX_DECODE: 'ASCIIHexDecode',
+		RUN_LENGTH_DECODE: 'RunLengthDecode',
+		CCITT_FAX_DECODE: 'CCITTFaxDecode'
+	};
+
+	/**
+  * IMAGE COMPRESSION TYPES
+  */
+	jsPDFAPI.image_compression = {
+		NONE: 'NONE',
+		FAST: 'FAST',
+		MEDIUM: 'MEDIUM',
+		SLOW: 'SLOW'
+	};
+
+	jsPDFAPI.sHashCode = function (str) {
+		return Array.prototype.reduce && str.split("").reduce(function (a, b) {
+			a = (a << 5) - a + b.charCodeAt(0);return a & a;
+		}, 0);
+	};
+
+	jsPDFAPI.isString = function (object) {
+		return typeof object === 'string';
+	};
+
+	/**
+  * Strips out and returns info from a valid base64 data URI
+  * @param {String[dataURI]} a valid data URI of format 'data:[<MIME-type>][;base64],<data>'
+  * @returns an Array containing the following
+  * [0] the complete data URI
+  * [1] <MIME-type>
+  * [2] format - the second part of the mime-type i.e 'png' in 'image/png'
+  * [4] <data>
+  */
+	jsPDFAPI.extractInfoFromBase64DataURI = function (dataURI) {
+		return (/^data:([\w]+?\/([\w]+?));base64,(.+?)$/g.exec(dataURI)
+		);
+	};
+
+	/**
+  * Check to see if ArrayBuffer is supported
+  */
+	jsPDFAPI.supportsArrayBuffer = function () {
+		return typeof ArrayBuffer !== 'undefined' && typeof Uint8Array !== 'undefined';
+	};
+
+	/**
+  * Tests supplied object to determine if ArrayBuffer
+  * @param {Object[object]}
+  */
+	jsPDFAPI.isArrayBuffer = function (object) {
+		if (!this.supportsArrayBuffer()) return false;
+		return object instanceof ArrayBuffer;
+	};
+
+	/**
+  * Tests supplied object to determine if it implements the ArrayBufferView (TypedArray) interface
+  * @param {Object[object]}
+  */
+	jsPDFAPI.isArrayBufferView = function (object) {
+		if (!this.supportsArrayBuffer()) return false;
+		if (typeof Uint32Array === 'undefined') return false;
+		return object instanceof Int8Array || object instanceof Uint8Array || typeof Uint8ClampedArray !== 'undefined' && object instanceof Uint8ClampedArray || object instanceof Int16Array || object instanceof Uint16Array || object instanceof Int32Array || object instanceof Uint32Array || object instanceof Float32Array || object instanceof Float64Array;
+	};
+
+	/**
+  * Exactly what it says on the tin
+  */
+	jsPDFAPI.binaryStringToUint8Array = function (binary_string) {
+		/*
+   * not sure how efficient this will be will bigger files. Is there a native method?
+   */
+		var len = binary_string.length;
+		var bytes = new Uint8Array(len);
+		for (var i = 0; i < len; i++) {
+			bytes[i] = binary_string.charCodeAt(i);
+		}
+		return bytes;
+	};
+
+	/**
+  * @see this discussion
+  * http://stackoverflow.com/questions/6965107/converting-between-strings-and-arraybuffers
+  *
+  * As stated, i imagine the method below is highly inefficent for large files.
+  *
+  * Also of note from Mozilla,
+  *
+  * "However, this is slow and error-prone, due to the need for multiple conversions (especially if the binary data is not actually byte-format data, but, for example, 32-bit integers or floats)."
+  *
+  * https://developer.mozilla.org/en-US/Add-ons/Code_snippets/StringView
+  *
+  * Although i'm strugglig to see how StringView solves this issue? Doesn't appear to be a direct method for conversion?
+  *
+  * Async method using Blob and FileReader could be best, but i'm not sure how to fit it into the flow?
+  */
+	jsPDFAPI.arrayBufferToBinaryString = function (buffer) {
+		/*if('TextDecoder' in window){
+  	var decoder = new TextDecoder('ascii');
+  	return decoder.decode(buffer);
+  }*/
+
+		if (this.isArrayBuffer(buffer)) buffer = new Uint8Array(buffer);
+
+		var binary_string = '';
+		var len = buffer.byteLength;
+		for (var i = 0; i < len; i++) {
+			binary_string += String.fromCharCode(buffer[i]);
+		}
+		return binary_string;
+		/*
+   * Another solution is the method below - convert array buffer straight to base64 and then use atob
+   */
+		//return atob(this.arrayBufferToBase64(buffer));
+	};
+
+	/**
+  * Converts an ArrayBuffer directly to base64
+  *
+  * Taken from here
+  *
+  * http://jsperf.com/encoding-xhr-image-data/31
+  *
+  * Need to test if this is a better solution for larger files
+  *
+  */
+	jsPDFAPI.arrayBufferToBase64 = function (arrayBuffer) {
+		var base64 = '';
+		var encodings = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+
+		var bytes = new Uint8Array(arrayBuffer);
+		var byteLength = bytes.byteLength;
+		var byteRemainder = byteLength % 3;
+		var mainLength = byteLength - byteRemainder;
+
+		var a, b, c, d;
+		var chunk;
+
+		// Main loop deals with bytes in chunks of 3
+		for (var i = 0; i < mainLength; i = i + 3) {
+			// Combine the three bytes into a single integer
+			chunk = bytes[i] << 16 | bytes[i + 1] << 8 | bytes[i + 2];
+
+			// Use bitmasks to extract 6-bit segments from the triplet
+			a = (chunk & 16515072) >> 18; // 16515072 = (2^6 - 1) << 18
+			b = (chunk & 258048) >> 12; // 258048   = (2^6 - 1) << 12
+			c = (chunk & 4032) >> 6; // 4032     = (2^6 - 1) << 6
+			d = chunk & 63; // 63       = 2^6 - 1
+
+			// Convert the raw binary segments to the appropriate ASCII encoding
+			base64 += encodings[a] + encodings[b] + encodings[c] + encodings[d];
+		}
+
+		// Deal with the remaining bytes and padding
+		if (byteRemainder == 1) {
+			chunk = bytes[mainLength];
+
+			a = (chunk & 252) >> 2; // 252 = (2^6 - 1) << 2
+
+			// Set the 4 least significant bits to zero
+			b = (chunk & 3) << 4; // 3   = 2^2 - 1
+
+			base64 += encodings[a] + encodings[b] + '==';
+		} else if (byteRemainder == 2) {
+			chunk = bytes[mainLength] << 8 | bytes[mainLength + 1];
+
+			a = (chunk & 64512) >> 10; // 64512 = (2^6 - 1) << 10
+			b = (chunk & 1008) >> 4; // 1008  = (2^6 - 1) << 4
+
+			// Set the 2 least significant bits to zero
+			c = (chunk & 15) << 2; // 15    = 2^4 - 1
+
+			base64 += encodings[a] + encodings[b] + encodings[c] + '=';
+		}
+
+		return base64;
+	};
+
+	jsPDFAPI.createImageInfo = function (data, wd, ht, cs, bpc, f, imageIndex, alias, dp, trns, pal, smask, p) {
+		var info = {
+			alias: alias,
+			w: wd,
+			h: ht,
+			cs: cs,
+			bpc: bpc,
+			i: imageIndex,
+			data: data
+			// n: objectNumber will be added by putImage code
+		};
+
+		if (f) info.f = f;
+		if (dp) info.dp = dp;
+		if (trns) info.trns = trns;
+		if (pal) info.pal = pal;
+		if (smask) info.smask = smask;
+		if (p) info.p = p; // predictor parameter for PNG compression
+
+		return info;
+	};
+
+	jsPDFAPI.addImage = function (imageData, format, x, y, w, h, alias, compression, rotation) {
+		'use strict';
+
+		if (typeof format !== 'string') {
+			var tmp = h;
+			h = w;
+			w = y;
+			y = x;
+			x = format;
+			format = tmp;
+		}
+
+		if ((typeof imageData === 'undefined' ? 'undefined' : _typeof(imageData)) === 'object' && !isDOMElement(imageData) && "imageData" in imageData) {
+			var options = imageData;
+
+			imageData = options.imageData;
+			format = options.format || format;
+			x = options.x || x || 0;
+			y = options.y || y || 0;
+			w = options.w || w;
+			h = options.h || h;
+			alias = options.alias || alias;
+			compression = options.compression || compression;
+			rotation = options.rotation || options.angle || rotation;
+		}
+
+		if (isNaN(x) || isNaN(y)) {
+			console.error('jsPDF.addImage: Invalid coordinates', arguments);
+			throw new Error('Invalid coordinates passed to jsPDF.addImage');
+		}
+
+		var images = getImages.call(this),
+		    info;
+
+		if (!(info = checkImagesForAlias(imageData, images))) {
+			var dataAsBinaryString;
+
+			if (isDOMElement(imageData)) imageData = createDataURIFromElement(imageData, format, rotation);
+
+			if (notDefined(alias)) alias = generateAliasFromData(imageData);
+
+			if (!(info = checkImagesForAlias(alias, images))) {
+
+				if (this.isString(imageData)) {
+
+					var base64Info = this.extractInfoFromBase64DataURI(imageData);
+
+					if (base64Info) {
+
+						format = base64Info[2];
+						imageData = atob(base64Info[3]); //convert to binary string
+					} else {
+
+						if (imageData.charCodeAt(0) === 0x89 && imageData.charCodeAt(1) === 0x50 && imageData.charCodeAt(2) === 0x4e && imageData.charCodeAt(3) === 0x47) format = 'png';
+					}
+				}
+				format = (format || 'JPEG').toLowerCase();
+
+				if (doesNotSupportImageType(format)) throw new Error('addImage currently only supports formats ' + supported_image_types + ', not \'' + format + '\'');
+
+				if (processMethodNotEnabled(format)) throw new Error('please ensure that the plugin for \'' + format + '\' support is added');
+
+				/**
+     * need to test if it's more efficient to convert all binary strings
+     * to TypedArray - or should we just leave and process as string?
+     */
+				if (this.supportsArrayBuffer()) {
+					// no need to convert if imageData is already uint8array
+					if (!(imageData instanceof Uint8Array)) {
+						dataAsBinaryString = imageData;
+						imageData = this.binaryStringToUint8Array(imageData);
+					}
+				}
+
+				info = this['process' + format.toUpperCase()](imageData, getImageIndex(images), alias, checkCompressValue(compression), dataAsBinaryString);
+
+				if (!info) throw new Error('An unkwown error occurred whilst processing the image');
+			}
+		}
+
+		writeImageToPDF.call(this, x, y, w, h, info, info.i, images);
+
+		return this;
+	};
+
+	/**
+  * JPEG SUPPORT
+  **/
+
+	//takes a string imgData containing the raw bytes of
+	//a jpeg image and returns [width, height]
+	//Algorithm from: http://www.64lines.com/jpeg-width-height
+	var getJpegSize = function getJpegSize(imgData) {
+		'use strict';
+
+		var width, height, numcomponents;
+		// Verify we have a valid jpeg header 0xff,0xd8,0xff,0xe0,?,?,'J','F','I','F',0x00
+		if (!imgData.charCodeAt(0) === 0xff || !imgData.charCodeAt(1) === 0xd8 || !imgData.charCodeAt(2) === 0xff || !imgData.charCodeAt(3) === 0xe0 || !imgData.charCodeAt(6) === 'J'.charCodeAt(0) || !imgData.charCodeAt(7) === 'F'.charCodeAt(0) || !imgData.charCodeAt(8) === 'I'.charCodeAt(0) || !imgData.charCodeAt(9) === 'F'.charCodeAt(0) || !imgData.charCodeAt(10) === 0x00) {
+			throw new Error('getJpegSize requires a binary string jpeg file');
+		}
+		var blockLength = imgData.charCodeAt(4) * 256 + imgData.charCodeAt(5);
+		var i = 4,
+		    len = imgData.length;
+		while (i < len) {
+			i += blockLength;
+			if (imgData.charCodeAt(i) !== 0xff) {
+				throw new Error('getJpegSize could not find the size of the image');
+			}
+			if (imgData.charCodeAt(i + 1) === 0xc0 || //(SOF) Huffman  - Baseline DCT
+			imgData.charCodeAt(i + 1) === 0xc1 || //(SOF) Huffman  - Extended sequential DCT
+			imgData.charCodeAt(i + 1) === 0xc2 || // Progressive DCT (SOF2)
+			imgData.charCodeAt(i + 1) === 0xc3 || // Spatial (sequential) lossless (SOF3)
+			imgData.charCodeAt(i + 1) === 0xc4 || // Differential sequential DCT (SOF5)
+			imgData.charCodeAt(i + 1) === 0xc5 || // Differential progressive DCT (SOF6)
+			imgData.charCodeAt(i + 1) === 0xc6 || // Differential spatial (SOF7)
+			imgData.charCodeAt(i + 1) === 0xc7) {
+				height = imgData.charCodeAt(i + 5) * 256 + imgData.charCodeAt(i + 6);
+				width = imgData.charCodeAt(i + 7) * 256 + imgData.charCodeAt(i + 8);
+				numcomponents = imgData.charCodeAt(i + 9);
+				return [width, height, numcomponents];
+			} else {
+				i += 2;
+				blockLength = imgData.charCodeAt(i) * 256 + imgData.charCodeAt(i + 1);
+			}
+		}
+	},
+	    getJpegSizeFromBytes = function getJpegSizeFromBytes(data) {
+
+		var hdr = data[0] << 8 | data[1];
+
+		if (hdr !== 0xFFD8) throw new Error('Supplied data is not a JPEG');
+
+		var len = data.length,
+		    block = (data[4] << 8) + data[5],
+		    pos = 4,
+		    bytes,
+		    width,
+		    height,
+		    numcomponents;
+
+		while (pos < len) {
+			pos += block;
+			bytes = readBytes(data, pos);
+			block = (bytes[2] << 8) + bytes[3];
+			if ((bytes[1] === 0xC0 || bytes[1] === 0xC2) && bytes[0] === 0xFF && block > 7) {
+				bytes = readBytes(data, pos + 5);
+				width = (bytes[2] << 8) + bytes[3];
+				height = (bytes[0] << 8) + bytes[1];
+				numcomponents = bytes[4];
+				return { width: width, height: height, numcomponents: numcomponents };
+			}
+
+			pos += 2;
+		}
+
+		throw new Error('getJpegSizeFromBytes could not find the size of the image');
+	},
+	    readBytes = function readBytes(data, offset) {
+		return data.subarray(offset, offset + 5);
+	};
+
+	jsPDFAPI.processJPEG = function (data, index, alias, compression, dataAsBinaryString) {
+		'use strict';
+
+		var colorSpace = this.color_spaces.DEVICE_RGB,
+		    filter = this.decode.DCT_DECODE,
+		    bpc = 8,
+		    dims;
+
+		if (this.isString(data)) {
+			dims = getJpegSize(data);
+			return this.createImageInfo(data, dims[0], dims[1], dims[3] == 1 ? this.color_spaces.DEVICE_GRAY : colorSpace, bpc, filter, index, alias);
+		}
+
+		if (this.isArrayBuffer(data)) data = new Uint8Array(data);
+
+		if (this.isArrayBufferView(data)) {
+
+			dims = getJpegSizeFromBytes(data);
+
+			// if we already have a stored binary string rep use that
+			data = dataAsBinaryString || this.arrayBufferToBinaryString(data);
+
+			return this.createImageInfo(data, dims.width, dims.height, dims.numcomponents == 1 ? this.color_spaces.DEVICE_GRAY : colorSpace, bpc, filter, index, alias);
+		}
+
+		return null;
+	};
+
+	jsPDFAPI.processJPG = function () /*data, index, alias, compression, dataAsBinaryString*/{
+		return this.processJPEG.apply(this, arguments);
+	};
+})(jsPDF.API);
+
+/**
+ * jsPDF Annotations PlugIn
+ * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+/**
+ * There are many types of annotations in a PDF document. Annotations are placed
+ * on a page at a particular location. They are not 'attached' to an object.
+ * <br />
+ * This plugin current supports <br />
+ * <li> Goto Page (set pageNumber and top in options)
+ * <li> Goto Name (set name and top in options)
+ * <li> Goto URL (set url in options)
+ * <p>
+ * 	The destination magnification factor can also be specified when goto is a page number or a named destination. (see documentation below)
+ *  (set magFactor in options).  XYZ is the default.
+ * </p>
+ * <p>
+ *  Links, Text, Popup, and FreeText are supported.
+ * </p>
+ * <p>
+ * Options In PDF spec Not Implemented Yet
+ * <li> link border
+ * <li> named target
+ * <li> page coordinates
+ * <li> destination page scaling and layout
+ * <li> actions other than URL and GotoPage
+ * <li> background / hover actions
+ * </p>
+ */
+
+/*
+    Destination Magnification Factors
+    See PDF 1.3 Page 386 for meanings and options
+
+    [supported]
+	XYZ (options; left top zoom)
+	Fit (no options)
+	FitH (options: top)
+	FitV (options: left)
+
+	[not supported]
+	FitR
+	FitB
+	FitBH
+	FitBV
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	var annotationPlugin = {
+
+		/**
+   * An array of arrays, indexed by <em>pageNumber</em>.
+   */
+		annotations: [],
+
+		f2: function f2(number) {
+			return number.toFixed(2);
+		},
+
+		notEmpty: function notEmpty(obj) {
+			if (typeof obj != 'undefined') {
+				if (obj != '') {
+					return true;
+				}
+			}
+		}
+	};
+
+	jsPDF.API.annotationPlugin = annotationPlugin;
+
+	jsPDF.API.events.push(['addPage', function (info) {
+		this.annotationPlugin.annotations[info.pageNumber] = [];
+	}]);
+
+	jsPDFAPI.events.push(['putPage', function (info) {
+		//TODO store annotations in pageContext so reorder/remove will not affect them.
+		var pageAnnos = this.annotationPlugin.annotations[info.pageNumber];
+
+		var found = false;
+		for (var a = 0; a < pageAnnos.length && !found; a++) {
+			var anno = pageAnnos[a];
+			switch (anno.type) {
+				case 'link':
+					if (annotationPlugin.notEmpty(anno.options.url) || annotationPlugin.notEmpty(anno.options.pageNumber)) {
+						found = true;
+						break;
+					}
+				case 'reference':
+				case 'text':
+				case 'freetext':
+					found = true;
+					break;
+			}
+		}
+		if (found == false) {
+			return;
+		}
+
+		this.internal.write("/Annots [");
+		var f2 = this.annotationPlugin.f2;
+		var k = this.internal.scaleFactor;
+		var pageHeight = this.internal.pageSize.height;
+		var pageInfo = this.internal.getPageInfo(info.pageNumber);
+		for (var a = 0; a < pageAnnos.length; a++) {
+			var anno = pageAnnos[a];
+
+			switch (anno.type) {
+				case 'reference':
+					// References to Widget Anotations (for AcroForm Fields)
+					this.internal.write(' ' + anno.object.objId + ' 0 R ');
+					break;
+				case 'text':
+					// Create a an object for both the text and the popup
+					var objText = this.internal.newAdditionalObject();
+					var objPopup = this.internal.newAdditionalObject();
+
+					var title = anno.title || 'Note';
+					var rect = "/Rect [" + f2(anno.bounds.x * k) + " " + f2(pageHeight - (anno.bounds.y + anno.bounds.h) * k) + " " + f2((anno.bounds.x + anno.bounds.w) * k) + " " + f2((pageHeight - anno.bounds.y) * k) + "] ";
+					line = '<</Type /Annot /Subtype /' + 'Text' + ' ' + rect + '/Contents (' + anno.contents + ')';
+					line += ' /Popup ' + objPopup.objId + " 0 R";
+					line += ' /P ' + pageInfo.objId + " 0 R";
+					line += ' /T (' + title + ') >>';
+					objText.content = line;
+
+					var parent = objText.objId + ' 0 R';
+					var popoff = 30;
+					var rect = "/Rect [" + f2((anno.bounds.x + popoff) * k) + " " + f2(pageHeight - (anno.bounds.y + anno.bounds.h) * k) + " " + f2((anno.bounds.x + anno.bounds.w + popoff) * k) + " " + f2((pageHeight - anno.bounds.y) * k) + "] ";
+					//var rect2 = "/Rect [" + f2(anno.bounds.x * k) + " " + f2((pageHeight - anno.bounds.y) * k) + " " + f2(anno.bounds.x + anno.bounds.w * k) + " " + f2(pageHeight - (anno.bounds.y + anno.bounds.h) * k) + "] ";
+					line = '<</Type /Annot /Subtype /' + 'Popup' + ' ' + rect + ' /Parent ' + parent;
+					if (anno.open) {
+						line += ' /Open true';
+					}
+					line += ' >>';
+					objPopup.content = line;
+
+					this.internal.write(objText.objId, '0 R', objPopup.objId, '0 R');
+
+					break;
+				case 'freetext':
+					var rect = "/Rect [" + f2(anno.bounds.x * k) + " " + f2((pageHeight - anno.bounds.y) * k) + " " + f2(anno.bounds.x + anno.bounds.w * k) + " " + f2(pageHeight - (anno.bounds.y + anno.bounds.h) * k) + "] ";
+					var color = anno.color || '#000000';
+					line = '<</Type /Annot /Subtype /' + 'FreeText' + ' ' + rect + '/Contents (' + anno.contents + ')';
+					line += ' /DS(font: Helvetica,sans-serif 12.0pt; text-align:left; color:#' + color + ')';
+					line += ' /Border [0 0 0]';
+					line += ' >>';
+					this.internal.write(line);
+					break;
+				case 'link':
+					if (anno.options.name) {
+						var loc = this.annotations._nameMap[anno.options.name];
+						anno.options.pageNumber = loc.page;
+						anno.options.top = loc.y;
+					} else {
+						if (!anno.options.top) {
+							anno.options.top = 0;
+						}
+					}
+
+					//var pageHeight = this.internal.pageSize.height * this.internal.scaleFactor;
+					var rect = "/Rect [" + f2(anno.x * k) + " " + f2((pageHeight - anno.y) * k) + " " + f2(anno.x + anno.w * k) + " " + f2(pageHeight - (anno.y + anno.h) * k) + "] ";
+
+					var line = '';
+					if (anno.options.url) {
+						line = '<</Type /Annot /Subtype /Link ' + rect + '/Border [0 0 0] /A <</S /URI /URI (' + anno.options.url + ') >>';
+					} else if (anno.options.pageNumber) {
+						// first page is 0
+						var info = this.internal.getPageInfo(anno.options.pageNumber);
+						line = '<</Type /Annot /Subtype /Link ' + rect + '/Border [0 0 0] /Dest [' + info.objId + " 0 R";
+						anno.options.magFactor = anno.options.magFactor || "XYZ";
+						switch (anno.options.magFactor) {
+							case 'Fit':
+								line += ' /Fit]';
+								break;
+							case 'FitH':
+								//anno.options.top = anno.options.top || f2(pageHeight * k);
+								line += ' /FitH ' + anno.options.top + ']';
+								break;
+							case 'FitV':
+								anno.options.left = anno.options.left || 0;
+								line += ' /FitV ' + anno.options.left + ']';
+								break;
+							case 'XYZ':
+							default:
+								var top = f2((pageHeight - anno.options.top) * k); // || f2(pageHeight * k);
+								anno.options.left = anno.options.left || 0;
+								// 0 or null zoom will not change zoom factor
+								if (typeof anno.options.zoom === 'undefined') {
+									anno.options.zoom = 0;
+								}
+								line += ' /XYZ ' + anno.options.left + ' ' + top + ' ' + anno.options.zoom + ']';
+								break;
+						}
+					} else {
+						// TODO error - should not be here
+					}
+					if (line != '') {
+						line += " >>";
+						this.internal.write(line);
+					}
+					break;
+			}
+		}
+		this.internal.write("]");
+	}]);
+
+	jsPDFAPI.createAnnotation = function (options) {
+		switch (options.type) {
+			case 'link':
+				this.link(options.bounds.x, options.bounds.y, options.bounds.w, options.bounds.h, options);
+				break;
+			case 'text':
+			case 'freetext':
+				this.annotationPlugin.annotations[this.internal.getCurrentPageInfo().pageNumber].push(options);
+				break;
+		}
+	};
+
+	/**
+  * valid options
+  * <li> pageNumber or url [required]
+  * <p>If pageNumber is specified, top and zoom may also be specified</p>
+  */
+	jsPDFAPI.link = function (x, y, w, h, options) {
+		'use strict';
+
+		this.annotationPlugin.annotations[this.internal.getCurrentPageInfo().pageNumber].push({
+			x: x,
+			y: y,
+			w: w,
+			h: h,
+			options: options,
+			type: 'link'
+		});
+	};
+
+	/**
+  * valid options
+  * <li> pageNumber or url [required]
+  * <p>If pageNumber is specified, top and zoom may also be specified</p>
+  */
+	jsPDFAPI.link = function (x, y, w, h, options) {
+		'use strict';
+
+		this.annotationPlugin.annotations[this.internal.getCurrentPageInfo().pageNumber].push({
+			x: x,
+			y: y,
+			w: w,
+			h: h,
+			options: options,
+			type: 'link'
+		});
+	};
+
+	/**
+  * Currently only supports single line text.
+  * Returns the width of the text/link
+  */
+	jsPDFAPI.textWithLink = function (text, x, y, options) {
+		'use strict';
+
+		var width = this.getTextWidth(text);
+		var height = this.internal.getLineHeight();
+		this.text(text, x, y);
+		//TODO We really need the text baseline height to do this correctly.
+		// Or ability to draw text on top, bottom, center, or baseline.
+		y += height * .2;
+		this.link(x, y - height, width, height, options);
+		return width;
+	};
+
+	//TODO move into external library
+	jsPDFAPI.getTextWidth = function (text) {
+		'use strict';
+
+		var fontSize = this.internal.getFontSize();
+		var txtWidth = this.getStringUnitWidth(text) * fontSize / this.internal.scaleFactor;
+		return txtWidth;
+	};
+
+	//TODO move into external library
+	jsPDFAPI.getLineHeight = function () {
+		return this.internal.getLineHeight();
+	};
+
+	return this;
+})(jsPDF.API);
+
+/**
+ * jsPDF Autoprint Plugin
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+/**
+* Makes the PDF automatically print. This works in Chrome, Firefox, Acrobat
+* Reader.
+*
+* @returns {jsPDF}
+* @name autoPrint
+* @example
+* var doc = new jsPDF()
+* doc.text(10, 10, 'This is a test')
+* doc.autoPrint()
+* doc.save('autoprint.pdf')
+*/
+
+(function (jsPDFAPI) {
+  'use strict';
+
+  jsPDFAPI.autoPrint = function () {
+    'use strict';
+
+    var refAutoPrintTag;
+
+    this.internal.events.subscribe('postPutResources', function () {
+      refAutoPrintTag = this.internal.newObject();
+      this.internal.write("<< /S/Named /Type/Action /N/Print >>", "endobj");
+    });
+
+    this.internal.events.subscribe("putCatalog", function () {
+      this.internal.write("/OpenAction " + refAutoPrintTag + " 0" + " R");
+    });
+    return this;
+  };
+})(jsPDF.API);
+
+/**
+ * jsPDF Canvas PlugIn
+ * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+/**
+ * This plugin mimics the HTML5 Canvas
+ *
+ * The goal is to provide a way for current canvas users to print directly to a PDF.
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	jsPDFAPI.events.push(['initialized', function () {
+		this.canvas.pdf = this;
+	}]);
+
+	jsPDFAPI.canvas = {
+		getContext: function getContext(name) {
+			this.pdf.context2d._canvas = this;
+			return this.pdf.context2d;
+		},
+		style: {}
+	};
+
+	Object.defineProperty(jsPDFAPI.canvas, 'width', {
+		get: function get() {
+			return this._width;
+		},
+		set: function set(value) {
+			this._width = value;
+			this.getContext('2d').pageWrapX = value + 1;
+		}
+	});
+
+	Object.defineProperty(jsPDFAPI.canvas, 'height', {
+		get: function get() {
+			return this._height;
+		},
+		set: function set(value) {
+			this._height = value;
+			this.getContext('2d').pageWrapY = value + 1;
+		}
+	});
+
+	return this;
+})(jsPDF.API);
+
+/** ====================================================================
+ * jsPDF Cell plugin
+ * Copyright (c) 2013 Youssef Beddad, youssef.beddad@gmail.com
+ *               2013 Eduardo Menezes de Morais, eduardo.morais@usp.br
+ *               2013 Lee Driscoll, https://github.com/lsdriscoll
+ *               2014 Juan Pablo Gaviria, https://github.com/juanpgaviria
+ *               2014 James Hall, james@parall.ax
+ *               2014 Diego Casorran, https://github.com/diegocr
+ *
+ *
+ * ====================================================================
+ */
+
+(function (jsPDFAPI) {
+    'use strict';
+    /*jslint browser:true */
+    /*global document: false, jsPDF */
+
+    var fontName,
+        fontSize,
+        fontStyle,
+        padding = 3,
+        margin = 13,
+        headerFunction,
+        lastCellPos = { x: undefined, y: undefined, w: undefined, h: undefined, ln: undefined },
+        pages = 1,
+        setLastCellPosition = function setLastCellPosition(x, y, w, h, ln) {
+        lastCellPos = { 'x': x, 'y': y, 'w': w, 'h': h, 'ln': ln };
+    },
+        getLastCellPosition = function getLastCellPosition() {
+        return lastCellPos;
+    },
+        NO_MARGINS = { left: 0, top: 0, bottom: 0 };
+
+    jsPDFAPI.setHeaderFunction = function (func) {
+        headerFunction = func;
+    };
+
+    jsPDFAPI.getTextDimensions = function (txt) {
+        fontName = this.internal.getFont().fontName;
+        fontSize = this.table_font_size || this.internal.getFontSize();
+        fontStyle = this.internal.getFont().fontStyle;
+        // 1 pixel = 0.264583 mm and 1 mm = 72/25.4 point
+        var px2pt = 0.264583 * 72 / 25.4,
+            dimensions,
+            text;
+
+        text = document.createElement('font');
+        text.id = "jsPDFCell";
+
+        try {
+            text.style.fontStyle = fontStyle;
+        } catch (e) {
+            text.style.fontWeight = fontStyle;
+        }
+
+        text.style.fontName = fontName;
+        text.style.fontSize = fontSize + 'pt';
+        try {
+            text.textContent = txt;
+        } catch (e) {
+            text.innerText = txt;
+        }
+
+        document.body.appendChild(text);
+
+        dimensions = { w: (text.offsetWidth + 1) * px2pt, h: (text.offsetHeight + 1) * px2pt };
+
+        document.body.removeChild(text);
+
+        return dimensions;
+    };
+
+    jsPDFAPI.cellAddPage = function () {
+        var margins = this.margins || NO_MARGINS;
+
+        this.addPage();
+
+        setLastCellPosition(margins.left, margins.top, undefined, undefined);
+        //setLastCellPosition(undefined, undefined, undefined, undefined, undefined);
+        pages += 1;
+    };
+
+    jsPDFAPI.cellInitialize = function () {
+        lastCellPos = { x: undefined, y: undefined, w: undefined, h: undefined, ln: undefined };
+        pages = 1;
+    };
+
+    jsPDFAPI.cell = function (x, y, w, h, txt, ln, align) {
+        var curCell = getLastCellPosition();
+        var pgAdded = false;
+
+        // If this is not the first cell, we must change its position
+        if (curCell.ln !== undefined) {
+            if (curCell.ln === ln) {
+                //Same line
+                x = curCell.x + curCell.w;
+                y = curCell.y;
+            } else {
+                //New line
+                var margins = this.margins || NO_MARGINS;
+                if (curCell.y + curCell.h + h + margin >= this.internal.pageSize.height - margins.bottom) {
+                    this.cellAddPage();
+                    pgAdded = true;
+                    if (this.printHeaders && this.tableHeaderRow) {
+                        this.printHeaderRow(ln, true);
+                    }
+                }
+                //We ignore the passed y: the lines may have different heights
+                y = getLastCellPosition().y + getLastCellPosition().h;
+                if (pgAdded) y = margin + 10;
+            }
+        }
+
+        if (txt[0] !== undefined) {
+            if (this.printingHeaderRow) {
+                this.rect(x, y, w, h, 'FD');
+            } else {
+                this.rect(x, y, w, h);
+            }
+            if (align === 'right') {
+                if (!(txt instanceof Array)) {
+                    txt = [txt];
+                }
+                for (var i = 0; i < txt.length; i++) {
+                    var currentLine = txt[i];
+                    var textSize = this.getStringUnitWidth(currentLine) * this.internal.getFontSize();
+                    this.text(currentLine, x + w - textSize - padding, y + this.internal.getLineHeight() * (i + 1));
+                }
+            } else {
+                this.text(txt, x + padding, y + this.internal.getLineHeight());
+            }
+        }
+        setLastCellPosition(x, y, w, h, ln);
+        return this;
+    };
+
+    /**
+     * Return the maximum value from an array
+     * @param array
+     * @param comparisonFn
+     * @returns {*}
+     */
+    jsPDFAPI.arrayMax = function (array, comparisonFn) {
+        var max = array[0],
+            i,
+            ln,
+            item;
+
+        for (i = 0, ln = array.length; i < ln; i += 1) {
+            item = array[i];
+
+            if (comparisonFn) {
+                if (comparisonFn(max, item) === -1) {
+                    max = item;
+                }
+            } else {
+                if (item > max) {
+                    max = item;
+                }
+            }
+        }
+
+        return max;
+    };
+
+    /**
+     * Create a table from a set of data.
+     * @param {Integer} [x] : left-position for top-left corner of table
+     * @param {Integer} [y] top-position for top-left corner of table
+     * @param {Object[]} [data] As array of objects containing key-value pairs corresponding to a row of data.
+     * @param {String[]} [headers] Omit or null to auto-generate headers at a performance cost
+      * @param {Object} [config.printHeaders] True to print column headers at the top of every page
+     * @param {Object} [config.autoSize] True to dynamically set the column widths to match the widest cell value
+     * @param {Object} [config.margins] margin values for left, top, bottom, and width
+     * @param {Object} [config.fontSize] Integer fontSize to use (optional)
+     */
+
+    jsPDFAPI.table = function (x, y, data, headers, config) {
+        if (!data) {
+            throw 'No data for PDF table';
+        }
+
+        var headerNames = [],
+            headerPrompts = [],
+            header,
+            i,
+            ln,
+            cln,
+            columnMatrix = {},
+            columnWidths = {},
+            columnData,
+            column,
+            columnMinWidths = [],
+            j,
+            tableHeaderConfigs = [],
+            model,
+            jln,
+            func,
+
+
+        //set up defaults. If a value is provided in config, defaults will be overwritten:
+        autoSize = false,
+            printHeaders = true,
+            fontSize = 12,
+            margins = NO_MARGINS;
+
+        margins.width = this.internal.pageSize.width;
+
+        if (config) {
+            //override config defaults if the user has specified non-default behavior:
+            if (config.autoSize === true) {
+                autoSize = true;
+            }
+            if (config.printHeaders === false) {
+                printHeaders = false;
+            }
+            if (config.fontSize) {
+                fontSize = config.fontSize;
+            }
+            if (config.css && typeof config.css['font-size'] !== "undefined") {
+                fontSize = config.css['font-size'] * 16;
+            }
+            if (config.margins) {
+                margins = config.margins;
+            }
+        }
+
+        /**
+         * @property {Number} lnMod
+         * Keep track of the current line number modifier used when creating cells
+         */
+        this.lnMod = 0;
+        lastCellPos = { x: undefined, y: undefined, w: undefined, h: undefined, ln: undefined }, pages = 1;
+
+        this.printHeaders = printHeaders;
+        this.margins = margins;
+        this.setFontSize(fontSize);
+        this.table_font_size = fontSize;
+
+        // Set header values
+        if (headers === undefined || headers === null) {
+            // No headers defined so we derive from data
+            headerNames = Object.keys(data[0]);
+        } else if (headers[0] && typeof headers[0] !== 'string') {
+            var px2pt = 0.264583 * 72 / 25.4;
+
+            // Split header configs into names and prompts
+            for (i = 0, ln = headers.length; i < ln; i += 1) {
+                header = headers[i];
+                headerNames.push(header.name);
+                headerPrompts.push(header.prompt);
+                columnWidths[header.name] = header.width * px2pt;
+            }
+        } else {
+            headerNames = headers;
+        }
+
+        if (autoSize) {
+            // Create a matrix of columns e.g., {column_title: [row1_Record, row2_Record]}
+            func = function func(rec) {
+                return rec[header];
+            };
+
+            for (i = 0, ln = headerNames.length; i < ln; i += 1) {
+                header = headerNames[i];
+
+                columnMatrix[header] = data.map(func);
+
+                // get header width
+                columnMinWidths.push(this.getTextDimensions(headerPrompts[i] || header).w);
+                column = columnMatrix[header];
+
+                // get cell widths
+                for (j = 0, cln = column.length; j < cln; j += 1) {
+                    columnData = column[j];
+                    columnMinWidths.push(this.getTextDimensions(columnData).w);
+                }
+
+                // get final column width
+                columnWidths[header] = jsPDFAPI.arrayMax(columnMinWidths);
+
+                //have to reset
+                columnMinWidths = [];
+            }
+        }
+
+        // -- Construct the table
+
+        if (printHeaders) {
+            var lineHeight = this.calculateLineHeight(headerNames, columnWidths, headerPrompts.length ? headerPrompts : headerNames);
+
+            // Construct the header row
+            for (i = 0, ln = headerNames.length; i < ln; i += 1) {
+                header = headerNames[i];
+                tableHeaderConfigs.push([x, y, columnWidths[header], lineHeight, String(headerPrompts.length ? headerPrompts[i] : header)]);
+            }
+
+            // Store the table header config
+            this.setTableHeaderRow(tableHeaderConfigs);
+
+            // Print the header for the start of the table
+            this.printHeaderRow(1, false);
+        }
+
+        // Construct the data rows
+        for (i = 0, ln = data.length; i < ln; i += 1) {
+            var lineHeight;
+            model = data[i];
+            lineHeight = this.calculateLineHeight(headerNames, columnWidths, model);
+
+            for (j = 0, jln = headerNames.length; j < jln; j += 1) {
+                header = headerNames[j];
+                this.cell(x, y, columnWidths[header], lineHeight, model[header], i + 2, header.align);
+            }
+        }
+        this.lastCellPos = lastCellPos;
+        this.table_x = x;
+        this.table_y = y;
+        return this;
+    };
+    /**
+     * Calculate the height for containing the highest column
+     * @param {String[]} headerNames is the header, used as keys to the data
+     * @param {Integer[]} columnWidths is size of each column
+     * @param {Object[]} model is the line of data we want to calculate the height of
+     */
+    jsPDFAPI.calculateLineHeight = function (headerNames, columnWidths, model) {
+        var header,
+            lineHeight = 0;
+        for (var j = 0; j < headerNames.length; j++) {
+            header = headerNames[j];
+            model[header] = this.splitTextToSize(String(model[header]), columnWidths[header] - padding);
+            var h = this.internal.getLineHeight() * model[header].length + padding;
+            if (h > lineHeight) lineHeight = h;
+        }
+        return lineHeight;
+    };
+
+    /**
+     * Store the config for outputting a table header
+     * @param {Object[]} config
+     * An array of cell configs that would define a header row: Each config matches the config used by jsPDFAPI.cell
+     * except the ln parameter is excluded
+     */
+    jsPDFAPI.setTableHeaderRow = function (config) {
+        this.tableHeaderRow = config;
+    };
+
+    /**
+     * Output the store header row
+     * @param lineNumber The line number to output the header at
+     */
+    jsPDFAPI.printHeaderRow = function (lineNumber, new_page) {
+        if (!this.tableHeaderRow) {
+            throw 'Property tableHeaderRow does not exist.';
+        }
+
+        var tableHeaderCell, tmpArray, i, ln;
+
+        this.printingHeaderRow = true;
+        if (headerFunction !== undefined) {
+            var position = headerFunction(this, pages);
+            setLastCellPosition(position[0], position[1], position[2], position[3], -1);
+        }
+        this.setFontStyle('bold');
+        var tempHeaderConf = [];
+        for (i = 0, ln = this.tableHeaderRow.length; i < ln; i += 1) {
+            this.setFillColor(200, 200, 200);
+
+            tableHeaderCell = this.tableHeaderRow[i];
+            if (new_page) {
+                this.margins.top = margin;
+                tableHeaderCell[1] = this.margins && this.margins.top || 0;
+                tempHeaderConf.push(tableHeaderCell);
+            }
+            tmpArray = [].concat(tableHeaderCell);
+            this.cell.apply(this, tmpArray.concat(lineNumber));
+        }
+        if (tempHeaderConf.length > 0) {
+            this.setTableHeaderRow(tempHeaderConf);
+        }
+        this.setFontStyle('normal');
+        this.printingHeaderRow = false;
+    };
+})(jsPDF.API);
+
+/**
+ * jsPDF Context2D PlugIn Copyright (c) 2014 Steven Spungin (TwelveTone LLC) steven@twelvetone.tv
+ *
+ * Licensed under the MIT License. http://opensource.org/licenses/mit-license
+ */
+
+/**
+ * This plugin mimics the HTML5 Canvas's context2d.
+ *
+ * The goal is to provide a way for current canvas implementations to print directly to a PDF.
+ */
+
+/**
+ * TODO implement stroke opacity (refactor from fill() method )
+ * TODO transform angle and radii parameters
+ */
+
+/**
+ * require('jspdf.js'); require('lib/css_colors.js');
+ */
+
+(function (jsPDFAPI) {
+    'use strict';
+
+    jsPDFAPI.events.push(['initialized', function () {
+        this.context2d.pdf = this;
+        this.context2d.internal.pdf = this;
+        this.context2d.ctx = new context();
+        this.context2d.ctxStack = [];
+        this.context2d.path = [];
+    }]);
+
+    jsPDFAPI.context2d = {
+        pageWrapXEnabled: false,
+        pageWrapYEnabled: false,
+        pageWrapX: 9999999,
+        pageWrapY: 9999999,
+        ctx: new context(),
+        f2: function f2(number) {
+            return number.toFixed(2);
+        },
+
+        fillRect: function fillRect(x, y, w, h) {
+            if (this._isFillTransparent()) {
+                return;
+            }
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xRect = this._matrix_map_rect(this.ctx._transform, { x: x, y: y, w: w, h: h });
+            this.pdf.rect(xRect.x, xRect.y, xRect.w, xRect.h, "f");
+        },
+
+        strokeRect: function strokeRect(x, y, w, h) {
+            if (this._isStrokeTransparent()) {
+                return;
+            }
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xRect = this._matrix_map_rect(this.ctx._transform, { x: x, y: y, w: w, h: h });
+            this.pdf.rect(xRect.x, xRect.y, xRect.w, xRect.h, "s");
+        },
+
+        /**
+         * We cannot clear PDF commands that were already written to PDF, so we use white instead. <br />
+         * As a special case, read a special flag (ignoreClearRect) and do nothing if it is set.
+         * This results in all calls to clearRect() to do nothing, and keep the canvas transparent.
+         * This flag is stored in the save/restore context and is managed the same way as other drawing states.
+         * @param x
+         * @param y
+         * @param w
+         * @param h
+         */
+        clearRect: function clearRect(x, y, w, h) {
+            if (this.ctx.ignoreClearRect) {
+                return;
+            }
+
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xRect = this._matrix_map_rect(this.ctx._transform, { x: x, y: y, w: w, h: h });
+            this.save();
+            this.setFillStyle('#ffffff');
+            //TODO This is hack to fill with white.
+            this.pdf.rect(xRect.x, xRect.y, xRect.w, xRect.h, "f");
+            this.restore();
+        },
+
+        save: function save() {
+            this.ctx._fontSize = this.pdf.internal.getFontSize();
+            var ctx = new context();
+            ctx.copy(this.ctx);
+            this.ctxStack.push(this.ctx);
+            this.ctx = ctx;
+        },
+
+        restore: function restore() {
+            this.ctx = this.ctxStack.pop();
+            this.setFillStyle(this.ctx.fillStyle);
+            this.setStrokeStyle(this.ctx.strokeStyle);
+            this.setFont(this.ctx.font);
+            this.pdf.setFontSize(this.ctx._fontSize);
+            this.setLineCap(this.ctx.lineCap);
+            this.setLineWidth(this.ctx.lineWidth);
+            this.setLineJoin(this.ctx.lineJoin);
+        },
+
+        rect: function rect(x, y, w, h) {
+            this.moveTo(x, y);
+            this.lineTo(x + w, y);
+            this.lineTo(x + w, y + h);
+            this.lineTo(x, y + h);
+            this.lineTo(x, y); //TODO not needed
+            this.closePath();
+        },
+
+        beginPath: function beginPath() {
+            this.path = [];
+        },
+
+        closePath: function closePath() {
+            this.path.push({
+                type: 'close'
+            });
+        },
+
+        _getRgba: function _getRgba(style) {
+            // get the decimal values of r, g, and b;
+            var rgba = {};
+
+            if (this.internal.rxTransparent.test(style)) {
+                rgba.r = 0;
+                rgba.g = 0;
+                rgba.b = 0;
+                rgba.a = 0;
+            } else {
+                var m = this.internal.rxRgb.exec(style);
+                if (m != null) {
+                    rgba.r = parseInt(m[1]);
+                    rgba.g = parseInt(m[2]);
+                    rgba.b = parseInt(m[3]);
+                    rgba.a = 1;
+                } else {
+                    m = this.internal.rxRgba.exec(style);
+                    if (m != null) {
+                        rgba.r = parseInt(m[1]);
+                        rgba.g = parseInt(m[2]);
+                        rgba.b = parseInt(m[3]);
+                        rgba.a = parseFloat(m[4]);
+                    } else {
+                        rgba.a = 1;
+                        if (style.charAt(0) != '#') {
+                            style = CssColors.colorNameToHex(style);
+                            if (!style) {
+                                style = '#000000';
+                            }
+                        } else {}
+
+                        if (style.length === 4) {
+                            rgba.r = style.substring(1, 2);
+                            rgba.r += r;
+                            rgba.g = style.substring(2, 3);
+                            rgba.g += g;
+                            rgba.b = style.substring(3, 4);
+                            rgba.b += b;
+                        } else {
+                            rgba.r = style.substring(1, 3);
+                            rgba.g = style.substring(3, 5);
+                            rgba.b = style.substring(5, 7);
+                        }
+                        rgba.r = parseInt(rgba.r, 16);
+                        rgba.g = parseInt(rgba.g, 16);
+                        rgba.b = parseInt(rgba.b, 16);
+                    }
+                }
+            }
+            rgba.style = style;
+            return rgba;
+        },
+
+        setFillStyle: function setFillStyle(style) {
+            // get the decimal values of r, g, and b;
+            var r, g, b, a;
+
+            if (this.internal.rxTransparent.test(style)) {
+                r = 0;
+                g = 0;
+                b = 0;
+                a = 0;
+            } else {
+                var m = this.internal.rxRgb.exec(style);
+                if (m != null) {
+                    r = parseInt(m[1]);
+                    g = parseInt(m[2]);
+                    b = parseInt(m[3]);
+                    a = 1;
+                } else {
+                    m = this.internal.rxRgba.exec(style);
+                    if (m != null) {
+                        r = parseInt(m[1]);
+                        g = parseInt(m[2]);
+                        b = parseInt(m[3]);
+                        a = parseFloat(m[4]);
+                    } else {
+                        a = 1;
+                        if (style.charAt(0) != '#') {
+                            style = CssColors.colorNameToHex(style);
+                            if (!style) {
+                                style = '#000000';
+                            }
+                        } else {}
+
+                        if (style.length === 4) {
+                            r = style.substring(1, 2);
+                            r += r;
+                            g = style.substring(2, 3);
+                            g += g;
+                            b = style.substring(3, 4);
+                            b += b;
+                        } else {
+                            r = style.substring(1, 3);
+                            g = style.substring(3, 5);
+                            b = style.substring(5, 7);
+                        }
+                        r = parseInt(r, 16);
+                        g = parseInt(g, 16);
+                        b = parseInt(b, 16);
+                    }
+                }
+            }
+
+            this.ctx.fillStyle = style;
+            this.ctx._isFillTransparent = a == 0;
+            this.ctx._fillOpacity = a;
+
+            this.pdf.setFillColor(r, g, b, {
+                a: a
+            });
+            this.pdf.setTextColor(r, g, b, {
+                a: a
+            });
+        },
+
+        setStrokeStyle: function setStrokeStyle(style) {
+            var rgba = this._getRgba(style);
+
+            this.ctx.strokeStyle = rgba.style;
+            this.ctx._isStrokeTransparent = rgba.a == 0;
+            this.ctx._strokeOpacity = rgba.a;
+
+            //TODO jsPDF to handle rgba
+            if (rgba.a === 0) {
+                this.pdf.setDrawColor(255, 255, 255);
+            } else if (rgba.a === 1) {
+                this.pdf.setDrawColor(rgba.r, rgba.g, rgba.b);
+            } else {
+                //this.pdf.setDrawColor(rgba.r, rgba.g, rgba.b, {a: rgba.a});
+                this.pdf.setDrawColor(rgba.r, rgba.g, rgba.b);
+            }
+        },
+
+        fillText: function fillText(text, x, y, maxWidth) {
+            if (this._isFillTransparent()) {
+                return;
+            }
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+            var rads = this._matrix_rotation(this.ctx._transform);
+            var degs = rads * 57.2958;
+
+            //TODO only push the clip if it has not been applied to the current PDF context
+            if (this.ctx._clip_path.length > 0) {
+                var lines;
+                if (window.outIntercept) {
+                    lines = window.outIntercept.type === 'group' ? window.outIntercept.stream : window.outIntercept;
+                } else {
+                    lines = this.internal.getCurrentPage();
+                }
+                lines.push("q");
+                var origPath = this.path;
+                this.path = this.ctx._clip_path;
+                this.ctx._clip_path = [];
+                this._fill(null, true);
+                this.ctx._clip_path = this.path;
+                this.path = origPath;
+            }
+
+            // We only use X axis as scale hint
+            var scale = 1;
+            try {
+                scale = this._matrix_decompose(this._getTransform()).scale[0];
+            } catch (e) {
+                console.warn(e);
+            }
+
+            // In some cases the transform was very small (5.715760606202283e-17).  Most likely a canvg rounding error.
+            if (scale < .01) {
+                this.pdf.text(text, x, this._getBaseline(y), null, degs);
+            } else {
+                var oldSize = this.pdf.internal.getFontSize();
+                this.pdf.setFontSize(oldSize * scale);
+                this.pdf.text(text, x, this._getBaseline(y), null, degs);
+                this.pdf.setFontSize(oldSize);
+            }
+
+            if (this.ctx._clip_path.length > 0) {
+                lines.push('Q');
+            }
+        },
+
+        strokeText: function strokeText(text, x, y, maxWidth) {
+            if (this._isStrokeTransparent()) {
+                return;
+            }
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+            var rads = this._matrix_rotation(this.ctx._transform);
+            var degs = rads * 57.2958;
+
+            //TODO only push the clip if it has not been applied to the current PDF context
+            if (this.ctx._clip_path.length > 0) {
+                var lines;
+                if (window.outIntercept) {
+                    lines = window.outIntercept.type === 'group' ? window.outIntercept.stream : window.outIntercept;
+                } else {
+                    lines = this.internal.getCurrentPage();
+                }
+                lines.push("q");
+                var origPath = this.path;
+                this.path = this.ctx._clip_path;
+                this.ctx._clip_path = [];
+                this._fill(null, true);
+                this.ctx._clip_path = this.path;
+                this.path = origPath;
+            }
+
+            var scale = 1;
+            // We only use the X axis as scale hint
+            try {
+                scale = this._matrix_decompose(this._getTransform()).scale[0];
+            } catch (e) {
+                console.warn(e);
+            }
+
+            if (scale === 1) {
+                this.pdf.text(text, x, this._getBaseline(y), {
+                    stroke: true
+                }, degs);
+            } else {
+                var oldSize = this.pdf.internal.getFontSize();
+                this.pdf.setFontSize(oldSize * scale);
+                this.pdf.text(text, x, this._getBaseline(y), {
+                    stroke: true
+                }, degs);
+                this.pdf.setFontSize(oldSize);
+            }
+
+            if (this.ctx._clip_path.length > 0) {
+                lines.push('Q');
+            }
+        },
+
+        setFont: function setFont(font) {
+            this.ctx.font = font;
+
+            //var rx = /\s*(\w+)\s+(\w+)\s+(\w+)\s+([\d\.]+)(px|pt|em)\s+["']?(\w+)['"]?/;
+            var rx = /\s*(\w+)\s+(\w+)\s+(\w+)\s+([\d\.]+)(px|pt|em)\s+(.*)?/;
+            m = rx.exec(font);
+            if (m != null) {
+                var fontStyle = m[1];
+                var fontVariant = m[2];
+                var fontWeight = m[3];
+                var fontSize = m[4];
+                var fontSizeUnit = m[5];
+                var fontFamily = m[6];
+
+                if ('px' === fontSizeUnit) {
+                    fontSize = Math.floor(parseFloat(fontSize));
+                    // fontSize = fontSize * 1.25;
+                } else if ('em' === fontSizeUnit) {
+                    fontSize = Math.floor(parseFloat(fontSize) * this.pdf.getFontSize());
+                } else {
+                    fontSize = Math.floor(parseFloat(fontSize));
+                }
+
+                this.pdf.setFontSize(fontSize);
+
+                if (fontWeight === 'bold' || fontWeight === '700') {
+                    this.pdf.setFontStyle('bold');
+                } else {
+                    if (fontStyle === 'italic') {
+                        this.pdf.setFontStyle('italic');
+                    } else {
+                        this.pdf.setFontStyle('normal');
+                    }
+                }
+
+                var name = fontFamily;
+                var parts = name.toLowerCase().split(/\s*,\s*/);
+                var jsPdfFontName;
+
+                if (parts.indexOf('arial') != -1) {
+                    jsPdfFontName = 'Arial';
+                } else if (parts.indexOf('verdana') != -1) {
+                    jsPdfFontName = 'Verdana';
+                } else if (parts.indexOf('helvetica') != -1) {
+                    jsPdfFontName = 'Helvetica';
+                } else if (parts.indexOf('sans-serif') != -1) {
+                    jsPdfFontName = 'sans-serif';
+                } else if (parts.indexOf('fixed') != -1) {
+                    jsPdfFontName = 'Fixed';
+                } else if (parts.indexOf('monospace') != -1) {
+                    jsPdfFontName = 'Monospace';
+                } else if (parts.indexOf('terminal') != -1) {
+                    jsPdfFontName = 'Terminal';
+                } else if (parts.indexOf('courier') != -1) {
+                    jsPdfFontName = 'Courier';
+                } else if (parts.indexOf('times') != -1) {
+                    jsPdfFontName = 'Times';
+                } else if (parts.indexOf('cursive') != -1) {
+                    jsPdfFontName = 'Cursive';
+                } else if (parts.indexOf('fantasy') != -1) {
+                    jsPdfFontName = 'Fantasy';
+                } else if (parts.indexOf('serif') != -1) {
+                    jsPdfFontName = 'Serif';
+                } else {
+                    jsPdfFontName = 'Serif';
+                }
+
+                //TODO check more cases
+                var style;
+                if ('bold' === fontWeight) {
+                    style = 'bold';
+                } else {
+                    style = 'normal';
+                }
+
+                this.pdf.setFont(jsPdfFontName, style);
+            } else {
+                var rx = /\s*(\d+)(pt|px|em)\s+([\w "]+)\s*([\w "]+)?/;
+                var m = rx.exec(font);
+                if (m != null) {
+                    var size = m[1];
+                    var unit = m[2];
+                    var name = m[3];
+                    var style = m[4];
+                    if (!style) {
+                        style = 'normal';
+                    }
+                    if ('em' === fontSizeUnit) {
+                        size = Math.floor(parseFloat(fontSize) * this.pdf.getFontSize());
+                    } else {
+                        size = Math.floor(parseFloat(size));
+                    }
+                    this.pdf.setFontSize(size);
+                    this.pdf.setFont(name, style);
+                }
+            }
+        },
+
+        setTextBaseline: function setTextBaseline(baseline) {
+            this.ctx.textBaseline = baseline;
+        },
+
+        getTextBaseline: function getTextBaseline() {
+            return this.ctx.textBaseline;
+        },
+
+        //TODO implement textAlign
+        setTextAlign: function setTextAlign(align) {
+            this.ctx.textAlign = align;
+        },
+
+        getTextAlign: function getTextAlign() {
+            return this.ctx.textAlign;
+        },
+
+        setLineWidth: function setLineWidth(width) {
+            this.ctx.lineWidth = width;
+            this.pdf.setLineWidth(width);
+        },
+
+        setLineCap: function setLineCap(style) {
+            this.ctx.lineCap = style;
+            this.pdf.setLineCap(style);
+        },
+
+        setLineJoin: function setLineJoin(style) {
+            this.ctx.lineJoin = style;
+            this.pdf.setLineJoin(style);
+        },
+
+        moveTo: function moveTo(x, y) {
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+
+            var obj = {
+                type: 'mt',
+                x: x,
+                y: y
+            };
+            this.path.push(obj);
+        },
+
+        _wrapX: function _wrapX(x) {
+            if (this.pageWrapXEnabled) {
+                return x % this.pageWrapX;
+            } else {
+                return x;
+            }
+        },
+
+        _wrapY: function _wrapY(y) {
+            if (this.pageWrapYEnabled) {
+                this._gotoPage(this._page(y));
+                return (y - this.lastBreak) % this.pageWrapY;
+            } else {
+                return y;
+            }
+        },
+
+        transform: function transform(a, b, c, d, e, f) {
+            //TODO apply to current transformation instead of replacing
+            this.ctx._transform = [a, b, c, d, e, f];
+        },
+
+        setTransform: function setTransform(a, b, c, d, e, f) {
+            this.ctx._transform = [a, b, c, d, e, f];
+        },
+
+        _getTransform: function _getTransform() {
+            return this.ctx._transform;
+        },
+
+        lastBreak: 0,
+        // Y Position of page breaks.
+        pageBreaks: [],
+        // returns: One-based Page Number
+        // Should only be used if pageWrapYEnabled is true
+        _page: function _page(y) {
+            if (this.pageWrapYEnabled) {
+                this.lastBreak = 0;
+                var manualBreaks = 0;
+                var autoBreaks = 0;
+                for (var i = 0; i < this.pageBreaks.length; i++) {
+                    if (y >= this.pageBreaks[i]) {
+                        manualBreaks++;
+                        if (this.lastBreak === 0) {
+                            autoBreaks++;
+                        }
+                        var spaceBetweenLastBreak = this.pageBreaks[i] - this.lastBreak;
+                        this.lastBreak = this.pageBreaks[i];
+                        var pagesSinceLastBreak = Math.floor(spaceBetweenLastBreak / this.pageWrapY);
+                        autoBreaks += pagesSinceLastBreak;
+                    }
+                }
+                if (this.lastBreak === 0) {
+                    var pagesSinceLastBreak = Math.floor(y / this.pageWrapY) + 1;
+                    autoBreaks += pagesSinceLastBreak;
+                }
+                return autoBreaks + manualBreaks;
+            } else {
+                return this.pdf.internal.getCurrentPageInfo().pageNumber;
+            }
+        },
+
+        _gotoPage: function _gotoPage(pageOneBased) {
+            // This is a stub to be overriden if needed
+        },
+
+        lineTo: function lineTo(x, y) {
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+
+            var obj = {
+                type: 'lt',
+                x: x,
+                y: y
+            };
+            this.path.push(obj);
+        },
+
+        bezierCurveTo: function bezierCurveTo(x1, y1, x2, y2, x, y) {
+            x1 = this._wrapX(x1);
+            y1 = this._wrapY(y1);
+            x2 = this._wrapX(x2);
+            y2 = this._wrapY(y2);
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt;
+            xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+            xpt = this._matrix_map_point(this.ctx._transform, [x1, y1]);
+            x1 = xpt[0];
+            y1 = xpt[1];
+            xpt = this._matrix_map_point(this.ctx._transform, [x2, y2]);
+            x2 = xpt[0];
+            y2 = xpt[1];
+
+            var obj = {
+                type: 'bct',
+                x1: x1,
+                y1: y1,
+                x2: x2,
+                y2: y2,
+                x: x,
+                y: y
+            };
+            this.path.push(obj);
+        },
+
+        quadraticCurveTo: function quadraticCurveTo(x1, y1, x, y) {
+            x1 = this._wrapX(x1);
+            y1 = this._wrapY(y1);
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xpt;
+            xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+            x = xpt[0];
+            y = xpt[1];
+            xpt = this._matrix_map_point(this.ctx._transform, [x1, y1]);
+            x1 = xpt[0];
+            y1 = xpt[1];
+
+            var obj = {
+                type: 'qct',
+                x1: x1,
+                y1: y1,
+                x: x,
+                y: y
+            };
+            this.path.push(obj);
+        },
+
+        arc: function arc(x, y, radius, startAngle, endAngle, anticlockwise) {
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            if (!this._matrix_is_identity(this.ctx._transform)) {
+                var xpt = this._matrix_map_point(this.ctx._transform, [x, y]);
+                x = xpt[0];
+                y = xpt[1];
+
+                var x_radPt0 = this._matrix_map_point(this.ctx._transform, [0, 0]);
+                var x_radPt = this._matrix_map_point(this.ctx._transform, [0, radius]);
+                radius = Math.sqrt(Math.pow(x_radPt[0] - x_radPt0[0], 2) + Math.pow(x_radPt[1] - x_radPt0[1], 2));
+
+                //TODO angles need to be transformed
+            }
+
+            var obj = {
+                type: 'arc',
+                x: x,
+                y: y,
+                radius: radius,
+                startAngle: startAngle,
+                endAngle: endAngle,
+                anticlockwise: anticlockwise
+            };
+            this.path.push(obj);
+        },
+
+        drawImage: function drawImage(img, x, y, w, h, x2, y2, w2, h2) {
+            if (x2 !== undefined) {
+                x = x2;
+                y = y2;
+                w = w2;
+                h = h2;
+            }
+            x = this._wrapX(x);
+            y = this._wrapY(y);
+
+            var xRect = this._matrix_map_rect(this.ctx._transform, { x: x, y: y, w: w, h: h });
+            var xRect2 = this._matrix_map_rect(this.ctx._transform, { x: x2, y: y2, w: w2, h: h2 });
+
+            // TODO implement source clipping and image scaling
+            var format;
+            var rx = /data:image\/(\w+).*/i;
+            var m = rx.exec(img);
+            if (m != null) {
+                format = m[1];
+            } else {
+                // format = "jpeg";
+                format = "png";
+            }
+
+            this.pdf.addImage(img, format, xRect.x, xRect.y, xRect.w, xRect.h);
+        },
+
+        /**
+         * Multiply the first matrix by the second
+         * @param m1
+         * @param m2
+         * @returns {*[]}
+         * @private
+         */
+        _matrix_multiply: function _matrix_multiply(m2, m1) {
+            var sx = m1[0];
+            var shy = m1[1];
+            var shx = m1[2];
+            var sy = m1[3];
+            var tx = m1[4];
+            var ty = m1[5];
+
+            var t0 = sx * m2[0] + shy * m2[2];
+            var t2 = shx * m2[0] + sy * m2[2];
+            var t4 = tx * m2[0] + ty * m2[2] + m2[4];
+            shy = sx * m2[1] + shy * m2[3];
+            sy = shx * m2[1] + sy * m2[3];
+            ty = tx * m2[1] + ty * m2[3] + m2[5];
+            sx = t0;
+            shx = t2;
+            tx = t4;
+
+            return [sx, shy, shx, sy, tx, ty];
+        },
+
+        _matrix_rotation: function _matrix_rotation(m) {
+            return Math.atan2(m[2], m[0]);
+        },
+
+        _matrix_decompose: function _matrix_decompose(matrix) {
+
+            var a = matrix[0];
+            var b = matrix[1];
+            var c = matrix[2];
+            var d = matrix[3];
+
+            var scaleX = Math.sqrt(a * a + b * b);
+            a /= scaleX;
+            b /= scaleX;
+
+            var shear = a * c + b * d;
+            c -= a * shear;
+            d -= b * shear;
+
+            var scaleY = Math.sqrt(c * c + d * d);
+            c /= scaleY;
+            d /= scaleY;
+            shear /= scaleY;
+
+            if (a * d < b * c) {
+                a = -a;
+                b = -b;
+                shear = -shear;
+                scaleX = -scaleX;
+            }
+
+            return {
+                scale: [scaleX, 0, 0, scaleY, 0, 0],
+                translate: [1, 0, 0, 1, matrix[4], matrix[5]],
+                rotate: [a, b, -b, a, 0, 0],
+                skew: [1, 0, shear, 1, 0, 0]
+            };
+        },
+
+        _matrix_map_point: function _matrix_map_point(m1, pt) {
+            var sx = m1[0];
+            var shy = m1[1];
+            var shx = m1[2];
+            var sy = m1[3];
+            var tx = m1[4];
+            var ty = m1[5];
+
+            var px = pt[0];
+            var py = pt[1];
+
+            var x = px * sx + py * shx + tx;
+            var y = px * shy + py * sy + ty;
+            return [x, y];
+        },
+
+        _matrix_map_point_obj: function _matrix_map_point_obj(m1, pt) {
+            var xpt = this._matrix_map_point(m1, [pt.x, pt.y]);
+            return { x: xpt[0], y: xpt[1] };
+        },
+
+        _matrix_map_rect: function _matrix_map_rect(m1, rect) {
+            var p1 = this._matrix_map_point(m1, [rect.x, rect.y]);
+            var p2 = this._matrix_map_point(m1, [rect.x + rect.w, rect.y + rect.h]);
+            return { x: p1[0], y: p1[1], w: p2[0] - p1[0], h: p2[1] - p1[1] };
+        },
+
+        _matrix_is_identity: function _matrix_is_identity(m1) {
+            if (m1[0] != 1) {
+                return false;
+            }
+            if (m1[1] != 0) {
+                return false;
+            }
+            if (m1[2] != 0) {
+                return false;
+            }
+            if (m1[3] != 1) {
+                return false;
+            }
+            if (m1[4] != 0) {
+                return false;
+            }
+            if (m1[5] != 0) {
+                return false;
+            }
+            return true;
+        },
+
+        rotate: function rotate(angle) {
+            var matrix = [Math.cos(angle), Math.sin(angle), -Math.sin(angle), Math.cos(angle), 0.0, 0.0];
+            this.ctx._transform = this._matrix_multiply(this.ctx._transform, matrix);
+        },
+
+        scale: function scale(sx, sy) {
+            var matrix = [sx, 0.0, 0.0, sy, 0.0, 0.0];
+            this.ctx._transform = this._matrix_multiply(this.ctx._transform, matrix);
+        },
+
+        translate: function translate(x, y) {
+            var matrix = [1.0, 0.0, 0.0, 1.0, x, y];
+            this.ctx._transform = this._matrix_multiply(this.ctx._transform, matrix);
+        },
+
+        stroke: function stroke() {
+            if (this.ctx._clip_path.length > 0) {
+
+                var lines;
+                if (window.outIntercept) {
+                    lines = window.outIntercept.type === 'group' ? window.outIntercept.stream : window.outIntercept;
+                } else {
+                    lines = this.internal.getCurrentPage();
+                }
+                lines.push("q");
+
+                var origPath = this.path;
+                this.path = this.ctx._clip_path;
+                this.ctx._clip_path = [];
+                this._stroke(true);
+
+                this.ctx._clip_path = this.path;
+                this.path = origPath;
+                this._stroke(false);
+
+                lines.push("Q");
+            } else {
+                this._stroke(false);
+            }
+        },
+
+        _stroke: function _stroke(isClip) {
+            if (!isClip && this._isStrokeTransparent()) {
+                return;
+            }
+
+            //TODO opacity
+
+            var moves = [];
+            var closed = false;
+
+            var xPath = this.path;
+
+            for (var i = 0; i < xPath.length; i++) {
+                var pt = xPath[i];
+                switch (pt.type) {
+                    case 'mt':
+                        moves.push({ start: pt, deltas: [], abs: [] });
+                        break;
+                    case 'lt':
+                        var delta = [pt.x - xPath[i - 1].x, pt.y - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        moves[moves.length - 1].abs.push(pt);
+                        break;
+                    case 'bct':
+                        var delta = [pt.x1 - xPath[i - 1].x, pt.y1 - xPath[i - 1].y, pt.x2 - xPath[i - 1].x, pt.y2 - xPath[i - 1].y, pt.x - xPath[i - 1].x, pt.y - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        break;
+                    case 'qct':
+                        // convert to bezier
+                        var x1 = xPath[i - 1].x + 2.0 / 3.0 * (pt.x1 - xPath[i - 1].x);
+                        var y1 = xPath[i - 1].y + 2.0 / 3.0 * (pt.y1 - xPath[i - 1].y);
+                        var x2 = pt.x + 2.0 / 3.0 * (pt.x1 - pt.x);
+                        var y2 = pt.y + 2.0 / 3.0 * (pt.y1 - pt.y);
+                        var x3 = pt.x;
+                        var y3 = pt.y;
+                        var delta = [x1 - xPath[i - 1].x, y1 - xPath[i - 1].y, x2 - xPath[i - 1].x, y2 - xPath[i - 1].y, x3 - xPath[i - 1].x, y3 - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        break;
+                    case 'arc':
+                        //TODO this was hack to avoid out-of-bounds issue
+                        // No move-to before drawing the arc
+                        if (moves.length == 0) {
+                            moves.push({ start: { x: 0, y: 0 }, deltas: [], abs: [] });
+                        }
+                        moves[moves.length - 1].arc = true;
+                        moves[moves.length - 1].abs.push(pt);
+                        break;
+                    case 'close':
+                        closed = true;
+                        break;
+                }
+            }
+
+            for (var i = 0; i < moves.length; i++) {
+                var style;
+                if (i == moves.length - 1) {
+                    style = 's';
+                } else {
+                    style = null;
+                }
+                if (moves[i].arc) {
+                    var arcs = moves[i].abs;
+                    for (var ii = 0; ii < arcs.length; ii++) {
+                        var arc = arcs[ii];
+                        var start = arc.startAngle * 360 / (2 * Math.PI);
+                        var end = arc.endAngle * 360 / (2 * Math.PI);
+                        var x = arc.x;
+                        var y = arc.y;
+                        this.internal.arc2(this, x, y, arc.radius, start, end, arc.anticlockwise, style, isClip);
+                    }
+                } else {
+                    var x = moves[i].start.x;
+                    var y = moves[i].start.y;
+                    if (!isClip) {
+                        this.pdf.lines(moves[i].deltas, x, y, null, style);
+                    } else {
+                        this.pdf.lines(moves[i].deltas, x, y, null, null);
+                        this.pdf.clip_fixed();
+                    }
+                }
+            }
+        },
+
+        _isFillTransparent: function _isFillTransparent() {
+            return this.ctx._isFillTransparent || this.globalAlpha == 0;
+        },
+
+        _isStrokeTransparent: function _isStrokeTransparent() {
+            return this.ctx._isStrokeTransparent || this.globalAlpha == 0;
+        },
+
+        fill: function fill(fillRule) {
+            //evenodd or nonzero (default)
+            if (this.ctx._clip_path.length > 0) {
+
+                var lines;
+                if (window.outIntercept) {
+                    lines = window.outIntercept.type === 'group' ? window.outIntercept.stream : window.outIntercept;
+                } else {
+                    lines = this.internal.getCurrentPage();
+                }
+                lines.push("q");
+
+                var origPath = this.path;
+                this.path = this.ctx._clip_path;
+                this.ctx._clip_path = [];
+                this._fill(fillRule, true);
+
+                this.ctx._clip_path = this.path;
+                this.path = origPath;
+                this._fill(fillRule, false);
+
+                lines.push('Q');
+            } else {
+                this._fill(fillRule, false);
+            }
+        },
+
+        _fill: function _fill(fillRule, isClip) {
+            if (this._isFillTransparent()) {
+                return;
+            }
+            var v2Support = typeof this.pdf.internal.newObject2 === 'function';
+
+            var lines;
+            if (window.outIntercept) {
+                lines = window.outIntercept.type === 'group' ? window.outIntercept.stream : window.outIntercept;
+            } else {
+                lines = this.internal.getCurrentPage();
+            }
+
+            // if (this.ctx._clip_path.length > 0) {
+            //     lines.push('q');
+            //     var oldPath = this.path;
+            //     this.path = this.ctx._clip_path;
+            //     this.ctx._clip_path = [];
+            //     this._fill(fillRule, true);
+            //     this.ctx._clip_path = this.path;
+            //     this.path = oldPath;
+            // }
+
+            var moves = [];
+            var outInterceptOld = window.outIntercept;
+
+            if (v2Support) {
+                // Blend and Mask
+                switch (this.ctx.globalCompositeOperation) {
+                    case 'normal':
+                    case 'source-over':
+                        break;
+                    case 'destination-in':
+                    case 'destination-out':
+                        //TODO this need to be added to the current group or page
+                        // define a mask stream
+                        var obj = this.pdf.internal.newStreamObject();
+
+                        // define a mask state
+                        var obj2 = this.pdf.internal.newObject2();
+                        obj2.push('<</Type /ExtGState');
+                        obj2.push('/SMask <</S /Alpha /G ' + obj.objId + ' 0 R>>'); // /S /Luminosity will need to define color space
+                        obj2.push('>>');
+
+                        // add mask to page resources
+                        var gsName = 'MASK' + obj2.objId;
+                        this.pdf.internal.addGraphicsState(gsName, obj2.objId);
+
+                        var instruction = '/' + gsName + ' gs';
+                        // add mask to page, group, or stream
+                        lines.splice(0, 0, 'q');
+                        lines.splice(1, 0, instruction);
+                        lines.push('Q');
+
+                        window.outIntercept = obj;
+                        break;
+                    default:
+                        var dictionaryEntry = '/' + this.pdf.internal.blendModeMap[this.ctx.globalCompositeOperation.toUpperCase()];
+                        if (dictionaryEntry) {
+                            this.pdf.internal.out(dictionaryEntry + ' gs');
+                        }
+                        break;
+                }
+            }
+
+            var alpha = this.ctx.globalAlpha;
+            if (this.ctx._fillOpacity < 1) {
+                // TODO combine this with global opacity
+                alpha = this.ctx._fillOpacity;
+            }
+
+            //TODO check for an opacity graphics state that was already created
+            //TODO do not set opacity if current value is already active
+            if (v2Support) {
+                var objOpac = this.pdf.internal.newObject2();
+                objOpac.push('<</Type /ExtGState');
+                //objOpac.push(this.ctx.globalAlpha + " CA"); // Stroke
+                //objOpac.push(this.ctx.globalAlpha + " ca"); // Not Stroke
+                objOpac.push('/CA ' + alpha); // Stroke
+                objOpac.push('/ca ' + alpha); // Not Stroke
+                objOpac.push('>>');
+                var gsName = 'GS_O_' + objOpac.objId;
+                this.pdf.internal.addGraphicsState(gsName, objOpac.objId);
+                this.pdf.internal.out('/' + gsName + ' gs');
+            }
+
+            var xPath = this.path;
+
+            for (var i = 0; i < xPath.length; i++) {
+                var pt = xPath[i];
+                switch (pt.type) {
+                    case 'mt':
+                        moves.push({ start: pt, deltas: [], abs: [] });
+                        break;
+                    case 'lt':
+                        var delta = [pt.x - xPath[i - 1].x, pt.y - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        moves[moves.length - 1].abs.push(pt);
+                        break;
+                    case 'bct':
+                        var delta = [pt.x1 - xPath[i - 1].x, pt.y1 - xPath[i - 1].y, pt.x2 - xPath[i - 1].x, pt.y2 - xPath[i - 1].y, pt.x - xPath[i - 1].x, pt.y - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        break;
+                    case 'qct':
+                        // convert to bezier
+                        var x1 = xPath[i - 1].x + 2.0 / 3.0 * (pt.x1 - xPath[i - 1].x);
+                        var y1 = xPath[i - 1].y + 2.0 / 3.0 * (pt.y1 - xPath[i - 1].y);
+                        var x2 = pt.x + 2.0 / 3.0 * (pt.x1 - pt.x);
+                        var y2 = pt.y + 2.0 / 3.0 * (pt.y1 - pt.y);
+                        var x3 = pt.x;
+                        var y3 = pt.y;
+                        var delta = [x1 - xPath[i - 1].x, y1 - xPath[i - 1].y, x2 - xPath[i - 1].x, y2 - xPath[i - 1].y, x3 - xPath[i - 1].x, y3 - xPath[i - 1].y];
+                        moves[moves.length - 1].deltas.push(delta);
+                        break;
+                    case 'arc':
+                        //TODO this was hack to avoid out-of-bounds issue when drawing circle
+                        // No move-to before drawing the arc
+                        if (moves.length === 0) {
+                            moves.push({ deltas: [], abs: [] });
+                        }
+                        moves[moves.length - 1].arc = true;
+                        moves[moves.length - 1].abs.push(pt);
+                        break;
+                    case 'close':
+                        moves.push({ close: true });
+                        break;
+                }
+            }
+
+            for (var i = 0; i < moves.length; i++) {
+                var style;
+                if (i == moves.length - 1) {
+                    style = 'f';
+                    if (fillRule === 'evenodd') {
+                        style += '*';
+                    }
+                } else {
+                    style = null;
+                }
+
+                if (moves[i].close) {
+                    this.pdf.internal.out('h');
+                    this.pdf.internal.out('f');
+                } else if (moves[i].arc) {
+                    if (moves[i].start) {
+                        this.internal.move2(this, moves[i].start.x, moves[i].start.y);
+                    }
+                    var arcs = moves[i].abs;
+                    for (var ii = 0; ii < arcs.length; ii++) {
+                        var arc = arcs[ii];
+                        //TODO lines deltas were getting in here
+                        if (typeof arc.startAngle !== 'undefined') {
+                            var start = arc.startAngle * 360 / (2 * Math.PI);
+                            var end = arc.endAngle * 360 / (2 * Math.PI);
+                            var x = arc.x;
+                            var y = arc.y;
+                            if (ii === 0) {
+                                this.internal.move2(this, x, y);
+                            }
+                            this.internal.arc2(this, x, y, arc.radius, start, end, arc.anticlockwise, null, isClip);
+                            if (ii === arcs.length - 1) {
+                                // The original arc move did not occur because of the algorithm
+                                if (moves[i].start) {
+                                    var x = moves[i].start.x;
+                                    var y = moves[i].start.y;
+                                    this.internal.line2(c2d, x, y);
+                                }
+                            }
+                        } else {
+                            this.internal.line2(c2d, arc.x, arc.y);
+                        }
+                    }
+                } else {
+                    var x = moves[i].start.x;
+                    var y = moves[i].start.y;
+                    if (!isClip) {
+                        this.pdf.lines(moves[i].deltas, x, y, null, style);
+                    } else {
+                        this.pdf.lines(moves[i].deltas, x, y, null, null);
+                        this.pdf.clip_fixed();
+                    }
+                }
+            }
+
+            window.outIntercept = outInterceptOld;
+
+            // if (this.ctx._clip_path.length > 0) {
+            //     lines.push('Q');
+            // }
+        },
+
+        pushMask: function pushMask() {
+            var v2Support = typeof this.pdf.internal.newObject2 === 'function';
+
+            if (!v2Support) {
+                console.log('jsPDF v2 not enabled');
+                return;
+            }
+
+            // define a mask stream
+            var obj = this.pdf.internal.newStreamObject();
+
+            // define a mask state
+            var obj2 = this.pdf.internal.newObject2();
+            obj2.push('<</Type /ExtGState');
+            obj2.push('/SMask <</S /Alpha /G ' + obj.objId + ' 0 R>>'); // /S /Luminosity will need to define color space
+            obj2.push('>>');
+
+            // add mask to page resources
+            var gsName = 'MASK' + obj2.objId;
+            this.pdf.internal.addGraphicsState(gsName, obj2.objId);
+
+            var instruction = '/' + gsName + ' gs';
+            this.pdf.internal.out(instruction);
+        },
+
+        clip: function clip() {
+            //TODO do we reset the path, or just copy it?
+            if (this.ctx._clip_path.length > 0) {
+                for (var i = 0; i < this.path.length; i++) {
+                    this.ctx._clip_path.push(this.path[i]);
+                }
+            } else {
+                this.ctx._clip_path = this.path;
+            }
+            this.path = [];
+        },
+
+        measureText: function measureText(text) {
+            var pdf = this.pdf;
+            return {
+                getWidth: function getWidth() {
+                    var fontSize = pdf.internal.getFontSize();
+                    var txtWidth = pdf.getStringUnitWidth(text) * fontSize / pdf.internal.scaleFactor;
+                    // Convert points to pixels
+                    txtWidth *= 1.3333;
+                    return txtWidth;
+                },
+
+                get width() {
+                    return this.getWidth(text);
+                }
+            };
+        },
+        _getBaseline: function _getBaseline(y) {
+            var height = parseInt(this.pdf.internal.getFontSize());
+            // TODO Get descent from font descriptor
+            var descent = height * .25;
+            switch (this.ctx.textBaseline) {
+                case 'bottom':
+                    return y - descent;
+                case 'top':
+                    return y + height;
+                case 'hanging':
+                    return y + height - descent;
+                case 'middle':
+                    return y + height / 2 - descent;
+                case 'ideographic':
+                    // TODO not implemented
+                    return y;
+                case 'alphabetic':
+                default:
+                    return y;
+            }
+        }
+    };
+
+    var c2d = jsPDFAPI.context2d;
+
+    // accessor methods
+    Object.defineProperty(c2d, 'fillStyle', {
+        set: function set(value) {
+            this.setFillStyle(value);
+        },
+        get: function get() {
+            return this.ctx.fillStyle;
+        }
+    });
+    Object.defineProperty(c2d, 'strokeStyle', {
+        set: function set(value) {
+            this.setStrokeStyle(value);
+        },
+        get: function get() {
+            return this.ctx.strokeStyle;
+        }
+    });
+    Object.defineProperty(c2d, 'lineWidth', {
+        set: function set(value) {
+            this.setLineWidth(value);
+        },
+        get: function get() {
+            return this.ctx.lineWidth;
+        }
+    });
+    Object.defineProperty(c2d, 'lineCap', {
+        set: function set(val) {
+            this.setLineCap(val);
+        },
+        get: function get() {
+            return this.ctx.lineCap;
+        }
+    });
+    Object.defineProperty(c2d, 'lineJoin', {
+        set: function set(val) {
+            this.setLineJoin(val);
+        },
+        get: function get() {
+            return this.ctx.lineJoin;
+        }
+    });
+    Object.defineProperty(c2d, 'miterLimit', {
+        set: function set(val) {
+            this.ctx.miterLimit = val;
+        },
+        get: function get() {
+            return this.ctx.miterLimit;
+        }
+    });
+    Object.defineProperty(c2d, 'textBaseline', {
+        set: function set(value) {
+            this.setTextBaseline(value);
+        },
+        get: function get() {
+            return this.getTextBaseline();
+        }
+    });
+    Object.defineProperty(c2d, 'textAlign', {
+        set: function set(value) {
+            this.setTextAlign(value);
+        },
+        get: function get() {
+            return this.getTextAlign();
+        }
+    });
+    Object.defineProperty(c2d, 'font', {
+        set: function set(value) {
+            this.setFont(value);
+        },
+        get: function get() {
+            return this.ctx.font;
+        }
+    });
+    Object.defineProperty(c2d, 'globalCompositeOperation', {
+        set: function set(value) {
+            this.ctx.globalCompositeOperation = value;
+        },
+        get: function get() {
+            return this.ctx.globalCompositeOperation;
+        }
+    });
+    Object.defineProperty(c2d, 'globalAlpha', {
+        set: function set(value) {
+            this.ctx.globalAlpha = value;
+        },
+        get: function get() {
+            return this.ctx.globalAlpha;
+        }
+    });
+    // Not HTML API
+    Object.defineProperty(c2d, 'ignoreClearRect', {
+        set: function set(value) {
+            this.ctx.ignoreClearRect = value;
+        },
+        get: function get() {
+            return this.ctx.ignoreClearRect;
+        }
+    });
+    // End Not HTML API
+
+    c2d.internal = {};
+
+    c2d.internal.rxRgb = /rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)/;
+    c2d.internal.rxRgba = /rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d\.]+)\s*\)/;
+    c2d.internal.rxTransparent = /transparent|rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*0+\s*\)/;
+
+    // http://hansmuller-flex.blogspot.com/2011/10/more-about-approximating-circular-arcs.html
+    c2d.internal.arc = function (c2d, xc, yc, r, a1, a2, anticlockwise, style) {
+        var includeMove = true;
+
+        var k = this.pdf.internal.scaleFactor;
+        var pageHeight = this.pdf.internal.pageSize.height;
+        var f2 = this.pdf.internal.f2;
+
+        var a1r = a1 * (Math.PI / 180);
+        var a2r = a2 * (Math.PI / 180);
+        var curves = this.createArc(r, a1r, a2r, anticlockwise);
+        var pathData = null;
+
+        for (var i = 0; i < curves.length; i++) {
+            var curve = curves[i];
+            if (includeMove && i === 0) {
+                this.pdf.internal.out([f2((curve.x1 + xc) * k), f2((pageHeight - (curve.y1 + yc)) * k), 'm', f2((curve.x2 + xc) * k), f2((pageHeight - (curve.y2 + yc)) * k), f2((curve.x3 + xc) * k), f2((pageHeight - (curve.y3 + yc)) * k), f2((curve.x4 + xc) * k), f2((pageHeight - (curve.y4 + yc)) * k), 'c'].join(' '));
+            } else {
+                this.pdf.internal.out([f2((curve.x2 + xc) * k), f2((pageHeight - (curve.y2 + yc)) * k), f2((curve.x3 + xc) * k), f2((pageHeight - (curve.y3 + yc)) * k), f2((curve.x4 + xc) * k), f2((pageHeight - (curve.y4 + yc)) * k), 'c'].join(' '));
+            }
+
+            //c2d._lastPoint = {x: curve.x1 + xc, y: curve.y1 + yc};
+            c2d._lastPoint = { x: xc, y: yc };
+            // f2((curve.x1 + xc) * k), f2((pageHeight - (curve.y1 + yc)) * k), 'm', f2((curve.x2 + xc) * k), f2((pageHeight - (curve.y2 + yc)) * k), f2((curve.x3 + xc) * k), f2((pageHeight - (curve.y3 + yc)) * k), f2((curve.x4 + xc) * k), f2((pageHeight - (curve.y4 + yc)) * k), 'c'
+        }
+
+        if (style !== null) {
+            this.pdf.internal.out(this.pdf.internal.getStyle(style));
+        }
+    };
+
+    /**
+     *
+     * @param x Edge point X
+     * @param y Edge point Y
+     * @param r Radius
+     * @param a1 start angle
+     * @param a2 end angle
+     * @param anticlockwise
+     * @param style
+     * @param isClip
+     */
+    c2d.internal.arc2 = function (c2d, x, y, r, a1, a2, anticlockwise, style, isClip) {
+        // we need to convert from cartesian to polar here methinks.
+        var centerX = x; // + r;
+        var centerY = y;
+
+        if (!isClip) {
+            this.arc(c2d, centerX, centerY, r, a1, a2, anticlockwise, style);
+        } else {
+            this.arc(c2d, centerX, centerY, r, a1, a2, anticlockwise, null);
+            this.pdf.clip_fixed();
+        }
+    };
+
+    c2d.internal.move2 = function (c2d, x, y) {
+        var k = this.pdf.internal.scaleFactor;
+        var pageHeight = this.pdf.internal.pageSize.height;
+        var f2 = this.pdf.internal.f2;
+
+        this.pdf.internal.out([f2(x * k), f2((pageHeight - y) * k), 'm'].join(' '));
+        c2d._lastPoint = { x: x, y: y };
+    };
+
+    c2d.internal.line2 = function (c2d, dx, dy) {
+        var k = this.pdf.internal.scaleFactor;
+        var pageHeight = this.pdf.internal.pageSize.height;
+        var f2 = this.pdf.internal.f2;
+
+        //var pt = {x: c2d._lastPoint.x + dx, y: c2d._lastPoint.y + dy};
+        var pt = { x: dx, y: dy };
+
+        this.pdf.internal.out([f2(pt.x * k), f2((pageHeight - pt.y) * k), 'l'].join(' '));
+        //this.pdf.internal.out('f');
+        c2d._lastPoint = pt;
+    };
+
+    /**
+     * Return a array of objects that represent bezier curves which approximate the circular arc centered at the origin, from startAngle to endAngle (radians) with the specified radius.
+     *
+     * Each bezier curve is an object with four points, where x1,y1 and x4,y4 are the arc's end points and x2,y2 and x3,y3 are the cubic bezier's control points.
+     */
+
+    c2d.internal.createArc = function (radius, startAngle, endAngle, anticlockwise) {
+        var EPSILON = 0.00001; // Roughly 1/1000th of a degree, see below
+        var twoPI = Math.PI * 2;
+        var piOverTwo = Math.PI / 2.0;
+
+        // normalize startAngle, endAngle to [0, 2PI]
+        var startAngleN = startAngle;
+        if (startAngleN < twoPI || startAngleN > twoPI) {
+            startAngleN = startAngleN % twoPI;
+        }
+        if (startAngleN < 0) {
+            startAngleN = twoPI + startAngleN;
+        }
+
+        while (startAngle > endAngle) {
+            startAngle = startAngle - twoPI;
+        }
+        var totalAngle = Math.abs(endAngle - startAngle);
+        if (totalAngle < twoPI) {
+            if (anticlockwise) {
+                totalAngle = twoPI - totalAngle;
+            }
+        }
+
+        // Compute the sequence of arc curves, up to PI/2 at a time.
+        var curves = [];
+        var sgn = anticlockwise ? -1 : +1;
+
+        var a1 = startAngleN;
+        for (; totalAngle > EPSILON;) {
+            var remain = sgn * Math.min(totalAngle, piOverTwo);
+            var a2 = a1 + remain;
+            curves.push(this.createSmallArc(radius, a1, a2));
+            totalAngle -= Math.abs(a2 - a1);
+            a1 = a2;
+        }
+
+        return curves;
+    };
+
+    c2d.internal.getCurrentPage = function () {
+        return this.pdf.internal.pages[this.pdf.internal.getCurrentPageInfo().pageNumber];
+    };
+
+    /**
+     * Cubic bezier approximation of a circular arc centered at the origin, from (radians) a1 to a2, where a2-a1 < pi/2. The arc's radius is r.
+     *
+     * Returns an object with four points, where x1,y1 and x4,y4 are the arc's end points and x2,y2 and x3,y3 are the cubic bezier's control points.
+     *
+     * This algorithm is based on the approach described in: A. Riškus, "Approximation of a Cubic Bezier Curve by Circular Arcs and Vice Versa," Information Technology and Control, 35(4), 2006 pp. 371-378.
+     */
+
+    c2d.internal.createSmallArc = function (r, a1, a2) {
+        // Compute all four points for an arc that subtends the same total angle
+        // but is centered on the X-axis
+
+        var a = (a2 - a1) / 2.0;
+
+        var x4 = r * Math.cos(a);
+        var y4 = r * Math.sin(a);
+        var x1 = x4;
+        var y1 = -y4;
+
+        var q1 = x1 * x1 + y1 * y1;
+        var q2 = q1 + x1 * x4 + y1 * y4;
+        var k2 = 4 / 3 * (Math.sqrt(2 * q1 * q2) - q2) / (x1 * y4 - y1 * x4);
+
+        var x2 = x1 - k2 * y1;
+        var y2 = y1 + k2 * x1;
+        var x3 = x2;
+        var y3 = -y2;
+
+        // Find the arc points' actual locations by computing x1,y1 and x4,y4
+        // and rotating the control points by a + a1
+
+        var ar = a + a1;
+        var cos_ar = Math.cos(ar);
+        var sin_ar = Math.sin(ar);
+
+        return {
+            x1: r * Math.cos(a1),
+            y1: r * Math.sin(a1),
+            x2: x2 * cos_ar - y2 * sin_ar,
+            y2: x2 * sin_ar + y2 * cos_ar,
+            x3: x3 * cos_ar - y3 * sin_ar,
+            y3: x3 * sin_ar + y3 * cos_ar,
+            x4: r * Math.cos(a2),
+            y4: r * Math.sin(a2)
+        };
+    };
+
+    function context() {
+        this._isStrokeTransparent = false;
+        this._strokeOpacity = 1;
+        this.strokeStyle = '#000000';
+        this.fillStyle = '#000000';
+        this._isFillTransparent = false;
+        this._fillOpacity = 1;
+        this.font = "12pt times";
+        this.textBaseline = 'alphabetic'; // top,bottom,middle,ideographic,alphabetic,hanging
+        this.textAlign = 'start';
+        this.lineWidth = 1;
+        this.lineJoin = 'miter'; // round, bevel, miter
+        this.lineCap = 'butt'; // butt, round, square
+        this._transform = [1, 0, 0, 1, 0, 0]; // sx, shy, shx, sy, tx, ty
+        this.globalCompositeOperation = 'normal';
+        this.globalAlpha = 1.0;
+        this._clip_path = [];
+        // TODO miter limit //default 10
+
+        // Not HTML API
+        this.ignoreClearRect = false;
+
+        this.copy = function (ctx) {
+            this._isStrokeTransparent = ctx._isStrokeTransparent;
+            this._strokeOpacity = ctx._strokeOpacity;
+            this.strokeStyle = ctx.strokeStyle;
+            this._isFillTransparent = ctx._isFillTransparent;
+            this._fillOpacity = ctx._fillOpacity;
+            this.fillStyle = ctx.fillStyle;
+            this.font = ctx.font;
+            this.lineWidth = ctx.lineWidth;
+            this.lineJoin = ctx.lineJoin;
+            this.lineCap = ctx.lineCap;
+            this.textBaseline = ctx.textBaseline;
+            this.textAlign = ctx.textAlign;
+            this._fontSize = ctx._fontSize;
+            this._transform = ctx._transform.slice(0);
+            this.globalCompositeOperation = ctx.globalCompositeOperation;
+            this.globalAlpha = ctx.globalAlpha;
+            this._clip_path = ctx._clip_path.slice(0); //TODO deep copy?
+
+            // Not HTML API
+            this.ignoreClearRect = ctx.ignoreClearRect;
+        };
+    }
+
+    return this;
+})(jsPDF.API);
+
+/** @preserve
+ * jsPDF fromHTML plugin. BETA stage. API subject to change. Needs browser
+ * Copyright (c) 2012 Willow Systems Corporation, willow-systems.com
+ *               2014 Juan Pablo Gaviria, https://github.com/juanpgaviria
+ *               2014 Diego Casorran, https://github.com/diegocr
+ *               2014 Daniel Husar, https://github.com/danielhusar
+ *               2014 Wolfgang Gassler, https://github.com/woolfg
+ *               2014 Steven Spungin, https://github.com/flamenco
+ *
+ *
+ * ====================================================================
+ */
+
+(function (jsPDFAPI) {
+	var clone, _DrillForContent, FontNameDB, FontStyleMap, TextAlignMap, FontWeightMap, FloatMap, ClearMap, GetCSS, PurgeWhiteSpace, Renderer, ResolveFont, ResolveUnitedNumber, UnitedNumberMap, elementHandledElsewhere, images, loadImgs, checkForFooter, process, tableToJson;
+	clone = function () {
+		return function (obj) {
+			Clone.prototype = obj;
+			return new Clone();
+		};
+		function Clone() {}
+	}();
+	PurgeWhiteSpace = function PurgeWhiteSpace(array) {
+		var fragment, i, l, lTrimmed, r, rTrimmed, trailingSpace;
+		i = 0;
+		l = array.length;
+		fragment = void 0;
+		lTrimmed = false;
+		rTrimmed = false;
+		while (!lTrimmed && i !== l) {
+			fragment = array[i] = array[i].trimLeft();
+			if (fragment) {
+				lTrimmed = true;
+			}
+			i++;
+		}
+		i = l - 1;
+		while (l && !rTrimmed && i !== -1) {
+			fragment = array[i] = array[i].trimRight();
+			if (fragment) {
+				rTrimmed = true;
+			}
+			i--;
+		}
+		r = /\s+$/g;
+		trailingSpace = true;
+		i = 0;
+		while (i !== l) {
+			// Leave the line breaks intact
+			if (array[i] != "\u2028") {
+				fragment = array[i].replace(/\s+/g, " ");
+				if (trailingSpace) {
+					fragment = fragment.trimLeft();
+				}
+				if (fragment) {
+					trailingSpace = r.test(fragment);
+				}
+				array[i] = fragment;
+			}
+			i++;
+		}
+		return array;
+	};
+	Renderer = function Renderer(pdf, x, y, settings) {
+		this.pdf = pdf;
+		this.x = x;
+		this.y = y;
+		this.settings = settings;
+		//list of functions which are called after each element-rendering process
+		this.watchFunctions = [];
+		this.init();
+		return this;
+	};
+	ResolveFont = function ResolveFont(css_font_family_string) {
+		var name, part, parts;
+		name = void 0;
+		parts = css_font_family_string.split(",");
+		part = parts.shift();
+		while (!name && part) {
+			name = FontNameDB[part.trim().toLowerCase()];
+			part = parts.shift();
+		}
+		return name;
+	};
+	ResolveUnitedNumber = function ResolveUnitedNumber(css_line_height_string) {
+
+		//IE8 issues
+		css_line_height_string = css_line_height_string === "auto" ? "0px" : css_line_height_string;
+		if (css_line_height_string.indexOf("em") > -1 && !isNaN(Number(css_line_height_string.replace("em", "")))) {
+			css_line_height_string = Number(css_line_height_string.replace("em", "")) * 18.719 + "px";
+		}
+		if (css_line_height_string.indexOf("pt") > -1 && !isNaN(Number(css_line_height_string.replace("pt", "")))) {
+			css_line_height_string = Number(css_line_height_string.replace("pt", "")) * 1.333 + "px";
+		}
+
+		var normal, undef, value;
+		undef = void 0;
+		normal = 16.00;
+		value = UnitedNumberMap[css_line_height_string];
+		if (value) {
+			return value;
+		}
+		value = {
+			"xx-small": 9,
+			"x-small": 11,
+			small: 13,
+			medium: 16,
+			large: 19,
+			"x-large": 23,
+			"xx-large": 28,
+			auto: 0
+		}[{ css_line_height_string: css_line_height_string }];
+
+		if (value !== undef) {
+			return UnitedNumberMap[css_line_height_string] = value / normal;
+		}
+		if (value = parseFloat(css_line_height_string)) {
+			return UnitedNumberMap[css_line_height_string] = value / normal;
+		}
+		value = css_line_height_string.match(/([\d\.]+)(px)/);
+		if (value.length === 3) {
+			return UnitedNumberMap[css_line_height_string] = parseFloat(value[1]) / normal;
+		}
+		return UnitedNumberMap[css_line_height_string] = 1;
+	};
+	GetCSS = function GetCSS(element) {
+		var css, tmp, computedCSSElement;
+		computedCSSElement = function (el) {
+			var compCSS;
+			compCSS = function (el) {
+				if (document.defaultView && document.defaultView.getComputedStyle) {
+					return document.defaultView.getComputedStyle(el, null);
+				} else if (el.currentStyle) {
+					return el.currentStyle;
+				} else {
+					return el.style;
+				}
+			}(el);
+			return function (prop) {
+				prop = prop.replace(/-\D/g, function (match) {
+					return match.charAt(1).toUpperCase();
+				});
+				return compCSS[prop];
+			};
+		}(element);
+		css = {};
+		tmp = void 0;
+		css["font-family"] = ResolveFont(computedCSSElement("font-family")) || "times";
+		css["font-style"] = FontStyleMap[computedCSSElement("font-style")] || "normal";
+		css["text-align"] = TextAlignMap[computedCSSElement("text-align")] || "left";
+		tmp = FontWeightMap[computedCSSElement("font-weight")] || "normal";
+		if (tmp === "bold") {
+			if (css["font-style"] === "normal") {
+				css["font-style"] = tmp;
+			} else {
+				css["font-style"] = tmp + css["font-style"];
+			}
+		}
+		css["font-size"] = ResolveUnitedNumber(computedCSSElement("font-size")) || 1;
+		css["line-height"] = ResolveUnitedNumber(computedCSSElement("line-height")) || 1;
+		css["display"] = computedCSSElement("display") === "inline" ? "inline" : "block";
+
+		tmp = css["display"] === "block";
+		css["margin-top"] = tmp && ResolveUnitedNumber(computedCSSElement("margin-top")) || 0;
+		css["margin-bottom"] = tmp && ResolveUnitedNumber(computedCSSElement("margin-bottom")) || 0;
+		css["padding-top"] = tmp && ResolveUnitedNumber(computedCSSElement("padding-top")) || 0;
+		css["padding-bottom"] = tmp && ResolveUnitedNumber(computedCSSElement("padding-bottom")) || 0;
+		css["margin-left"] = tmp && ResolveUnitedNumber(computedCSSElement("margin-left")) || 0;
+		css["margin-right"] = tmp && ResolveUnitedNumber(computedCSSElement("margin-right")) || 0;
+		css["padding-left"] = tmp && ResolveUnitedNumber(computedCSSElement("padding-left")) || 0;
+		css["padding-right"] = tmp && ResolveUnitedNumber(computedCSSElement("padding-right")) || 0;
+
+		css["page-break-before"] = computedCSSElement("page-break-before") || "auto";
+
+		//float and clearing of floats
+		css["float"] = FloatMap[computedCSSElement("cssFloat")] || "none";
+		css["clear"] = ClearMap[computedCSSElement("clear")] || "none";
+
+		css["color"] = computedCSSElement("color");
+
+		return css;
+	};
+	elementHandledElsewhere = function elementHandledElsewhere(element, renderer, elementHandlers) {
+		var handlers, i, isHandledElsewhere, l, t;
+		isHandledElsewhere = false;
+		i = void 0;
+		l = void 0;
+		t = void 0;
+		handlers = elementHandlers["#" + element.id];
+		if (handlers) {
+			if (typeof handlers === "function") {
+				isHandledElsewhere = handlers(element, renderer);
+			} else {
+				i = 0;
+				l = handlers.length;
+				while (!isHandledElsewhere && i !== l) {
+					isHandledElsewhere = handlers[i](element, renderer);
+					i++;
+				}
+			}
+		}
+		handlers = elementHandlers[element.nodeName];
+		if (!isHandledElsewhere && handlers) {
+			if (typeof handlers === "function") {
+				isHandledElsewhere = handlers(element, renderer);
+			} else {
+				i = 0;
+				l = handlers.length;
+				while (!isHandledElsewhere && i !== l) {
+					isHandledElsewhere = handlers[i](element, renderer);
+					i++;
+				}
+			}
+		}
+		return isHandledElsewhere;
+	};
+	tableToJson = function tableToJson(table, renderer) {
+		var data, headers, i, j, rowData, tableRow, table_obj, table_with, cell, l;
+		data = [];
+		headers = [];
+		i = 0;
+		l = table.rows[0].cells.length;
+		table_with = table.clientWidth;
+		while (i < l) {
+			cell = table.rows[0].cells[i];
+			headers[i] = {
+				name: cell.textContent.toLowerCase().replace(/\s+/g, ''),
+				prompt: cell.textContent.replace(/\r?\n/g, ''),
+				width: cell.clientWidth / table_with * renderer.pdf.internal.pageSize.width
+			};
+			i++;
+		}
+		i = 1;
+		while (i < table.rows.length) {
+			tableRow = table.rows[i];
+			rowData = {};
+			j = 0;
+			while (j < tableRow.cells.length) {
+				rowData[headers[j].name] = tableRow.cells[j].textContent.replace(/\r?\n/g, '');
+				j++;
+			}
+			data.push(rowData);
+			i++;
+		}
+		return table_obj = {
+			rows: data,
+			headers: headers
+		};
+	};
+	var SkipNode = {
+		SCRIPT: 1,
+		STYLE: 1,
+		NOSCRIPT: 1,
+		OBJECT: 1,
+		EMBED: 1,
+		SELECT: 1
+	};
+	var listCount = 1;
+	_DrillForContent = function DrillForContent(element, renderer, elementHandlers) {
+		var cn, cns, fragmentCSS, i, isBlock, l, px2pt, table2json, cb;
+		cns = element.childNodes;
+		cn = void 0;
+		fragmentCSS = GetCSS(element);
+		isBlock = fragmentCSS.display === "block";
+		if (isBlock) {
+			renderer.setBlockBoundary();
+			renderer.setBlockStyle(fragmentCSS);
+		}
+		px2pt = 0.264583 * 72 / 25.4;
+		i = 0;
+		l = cns.length;
+		while (i < l) {
+			cn = cns[i];
+			if ((typeof cn === "undefined" ? "undefined" : _typeof(cn)) === "object") {
+
+				//execute all watcher functions to e.g. reset floating
+				renderer.executeWatchFunctions(cn);
+
+				/*** HEADER rendering **/
+				if (cn.nodeType === 1 && cn.nodeName === 'HEADER') {
+					var header = cn;
+					//store old top margin
+					var oldMarginTop = renderer.pdf.margins_doc.top;
+					//subscribe for new page event and render header first on every page
+					renderer.pdf.internal.events.subscribe('addPage', function (pageInfo) {
+						//set current y position to old margin
+						renderer.y = oldMarginTop;
+						//render all child nodes of the header element
+						_DrillForContent(header, renderer, elementHandlers);
+						//set margin to old margin + rendered header + 10 space to prevent overlapping
+						//important for other plugins (e.g. table) to start rendering at correct position after header
+						renderer.pdf.margins_doc.top = renderer.y + 10;
+						renderer.y += 10;
+					}, false);
+				}
+
+				if (cn.nodeType === 8 && cn.nodeName === "#comment") {
+					if (~cn.textContent.indexOf("ADD_PAGE")) {
+						renderer.pdf.addPage();
+						renderer.y = renderer.pdf.margins_doc.top;
+					}
+				} else if (cn.nodeType === 1 && !SkipNode[cn.nodeName]) {
+					/*** IMAGE RENDERING ***/
+					var cached_image;
+					if (cn.nodeName === "IMG") {
+						var url = cn.getAttribute("src");
+						cached_image = images[renderer.pdf.sHashCode(url) || url];
+					}
+					if (cached_image) {
+						if (renderer.pdf.internal.pageSize.height - renderer.pdf.margins_doc.bottom < renderer.y + cn.height && renderer.y > renderer.pdf.margins_doc.top) {
+							renderer.pdf.addPage();
+							renderer.y = renderer.pdf.margins_doc.top;
+							//check if we have to set back some values due to e.g. header rendering for new page
+							renderer.executeWatchFunctions(cn);
+						}
+
+						var imagesCSS = GetCSS(cn);
+						var imageX = renderer.x;
+						var fontToUnitRatio = 12 / renderer.pdf.internal.scaleFactor;
+
+						//define additional paddings, margins which have to be taken into account for margin calculations
+						var additionalSpaceLeft = (imagesCSS["margin-left"] + imagesCSS["padding-left"]) * fontToUnitRatio;
+						var additionalSpaceRight = (imagesCSS["margin-right"] + imagesCSS["padding-right"]) * fontToUnitRatio;
+						var additionalSpaceTop = (imagesCSS["margin-top"] + imagesCSS["padding-top"]) * fontToUnitRatio;
+						var additionalSpaceBottom = (imagesCSS["margin-bottom"] + imagesCSS["padding-bottom"]) * fontToUnitRatio;
+
+						//if float is set to right, move the image to the right border
+						//add space if margin is set
+						if (imagesCSS['float'] !== undefined && imagesCSS['float'] === 'right') {
+							imageX += renderer.settings.width - cn.width - additionalSpaceRight;
+						} else {
+							imageX += additionalSpaceLeft;
+						}
+
+						renderer.pdf.addImage(cached_image, imageX, renderer.y + additionalSpaceTop, cn.width, cn.height);
+						cached_image = undefined;
+						//if the float prop is specified we have to float the text around the image
+						if (imagesCSS['float'] === 'right' || imagesCSS['float'] === 'left') {
+							//add functiont to set back coordinates after image rendering
+							renderer.watchFunctions.push(function (diffX, thresholdY, diffWidth, el) {
+								//undo drawing box adaptions which were set by floating
+								if (renderer.y >= thresholdY) {
+									renderer.x += diffX;
+									renderer.settings.width += diffWidth;
+									return true;
+								} else if (el && el.nodeType === 1 && !SkipNode[el.nodeName] && renderer.x + el.width > renderer.pdf.margins_doc.left + renderer.pdf.margins_doc.width) {
+									renderer.x += diffX;
+									renderer.y = thresholdY;
+									renderer.settings.width += diffWidth;
+									return true;
+								} else {
+									return false;
+								}
+							}.bind(this, imagesCSS['float'] === 'left' ? -cn.width - additionalSpaceLeft - additionalSpaceRight : 0, renderer.y + cn.height + additionalSpaceTop + additionalSpaceBottom, cn.width));
+							//reset floating by clear:both divs
+							//just set cursorY after the floating element
+							renderer.watchFunctions.push(function (yPositionAfterFloating, pages, el) {
+								if (renderer.y < yPositionAfterFloating && pages === renderer.pdf.internal.getNumberOfPages()) {
+									if (el.nodeType === 1 && GetCSS(el).clear === 'both') {
+										renderer.y = yPositionAfterFloating;
+										return true;
+									} else {
+										return false;
+									}
+								} else {
+									return true;
+								}
+							}.bind(this, renderer.y + cn.height, renderer.pdf.internal.getNumberOfPages()));
+
+							//if floating is set we decrease the available width by the image width
+							renderer.settings.width -= cn.width + additionalSpaceLeft + additionalSpaceRight;
+							//if left just add the image width to the X coordinate
+							if (imagesCSS['float'] === 'left') {
+								renderer.x += cn.width + additionalSpaceLeft + additionalSpaceRight;
+							}
+						} else {
+							//if no floating is set, move the rendering cursor after the image height
+							renderer.y += cn.height + additionalSpaceTop + additionalSpaceBottom;
+						}
+
+						/*** TABLE RENDERING ***/
+					} else if (cn.nodeName === "TABLE") {
+						table2json = tableToJson(cn, renderer);
+						renderer.y += 10;
+						renderer.pdf.table(renderer.x, renderer.y, table2json.rows, table2json.headers, {
+							autoSize: false,
+							printHeaders: elementHandlers.printHeaders,
+							margins: renderer.pdf.margins_doc,
+							css: GetCSS(cn)
+						});
+						renderer.y = renderer.pdf.lastCellPos.y + renderer.pdf.lastCellPos.h + 20;
+					} else if (cn.nodeName === "OL" || cn.nodeName === "UL") {
+						listCount = 1;
+						if (!elementHandledElsewhere(cn, renderer, elementHandlers)) {
+							_DrillForContent(cn, renderer, elementHandlers);
+						}
+						renderer.y += 10;
+					} else if (cn.nodeName === "LI") {
+						var temp = renderer.x;
+						renderer.x += 20 / renderer.pdf.internal.scaleFactor;
+						renderer.y += 3;
+						if (!elementHandledElsewhere(cn, renderer, elementHandlers)) {
+							_DrillForContent(cn, renderer, elementHandlers);
+						}
+						renderer.x = temp;
+					} else if (cn.nodeName === "BR") {
+						renderer.y += fragmentCSS["font-size"] * renderer.pdf.internal.scaleFactor;
+						renderer.addText("\u2028", clone(fragmentCSS));
+					} else {
+						if (!elementHandledElsewhere(cn, renderer, elementHandlers)) {
+							_DrillForContent(cn, renderer, elementHandlers);
+						}
+					}
+				} else if (cn.nodeType === 3) {
+					var value = cn.nodeValue;
+					if (cn.nodeValue && cn.parentNode.nodeName === "LI") {
+						if (cn.parentNode.parentNode.nodeName === "OL") {
+							value = listCount++ + '. ' + value;
+						} else {
+							var fontSize = fragmentCSS["font-size"];
+							var offsetX = (3 - fontSize * 0.75) * renderer.pdf.internal.scaleFactor;
+							var offsetY = fontSize * 0.75 * renderer.pdf.internal.scaleFactor;
+							var radius = fontSize * 1.74 / renderer.pdf.internal.scaleFactor;
+							cb = function cb(x, y) {
+								this.pdf.circle(x + offsetX, y + offsetY, radius, 'FD');
+							};
+						}
+					}
+					// Only add the text if the text node is in the body element
+					// Add compatibility with IE11
+					if (!!(cn.ownerDocument.body.compareDocumentPosition(cn) & 16)) {
+						renderer.addText(value, fragmentCSS);
+					}
+				} else if (typeof cn === "string") {
+					renderer.addText(cn, fragmentCSS);
+				}
+			}
+			i++;
+		}
+		elementHandlers.outY = renderer.y;
+
+		if (isBlock) {
+			return renderer.setBlockBoundary(cb);
+		}
+	};
+	images = {};
+	loadImgs = function loadImgs(element, renderer, elementHandlers, cb) {
+		var imgs = element.getElementsByTagName('img'),
+		    l = imgs.length,
+		    found_images,
+		    x = 0;
+		function done() {
+			renderer.pdf.internal.events.publish('imagesLoaded');
+			cb(found_images);
+		}
+		function loadImage(url, width, height) {
+			if (!url) return;
+			var img = new Image();
+			found_images = ++x;
+			img.crossOrigin = '';
+			img.onerror = img.onload = function () {
+				if (img.complete) {
+					//to support data urls in images, set width and height
+					//as those values are not recognized automatically
+					if (img.src.indexOf('data:image/') === 0) {
+						img.width = width || img.width || 0;
+						img.height = height || img.height || 0;
+					}
+					//if valid image add to known images array
+					if (img.width + img.height) {
+						var hash = renderer.pdf.sHashCode(url) || url;
+						images[hash] = images[hash] || img;
+					}
+				}
+				if (! --x) {
+					done();
+				}
+			};
+			img.src = url;
+		}
+		while (l--) {
+			loadImage(imgs[l].getAttribute("src"), imgs[l].width, imgs[l].height);
+		}return x || done();
+	};
+	checkForFooter = function checkForFooter(elem, renderer, elementHandlers) {
+		//check if we can found a <footer> element
+		var footer = elem.getElementsByTagName("footer");
+		if (footer.length > 0) {
+
+			footer = footer[0];
+
+			//bad hack to get height of footer
+			//creat dummy out and check new y after fake rendering
+			var oldOut = renderer.pdf.internal.write;
+			var oldY = renderer.y;
+			renderer.pdf.internal.write = function () {};
+			_DrillForContent(footer, renderer, elementHandlers);
+			var footerHeight = Math.ceil(renderer.y - oldY) + 5;
+			renderer.y = oldY;
+			renderer.pdf.internal.write = oldOut;
+
+			//add 20% to prevent overlapping
+			renderer.pdf.margins_doc.bottom += footerHeight;
+
+			//Create function render header on every page
+			var renderFooter = function renderFooter(pageInfo) {
+				var pageNumber = pageInfo !== undefined ? pageInfo.pageNumber : 1;
+				//set current y position to old margin
+				var oldPosition = renderer.y;
+				//render all child nodes of the header element
+				renderer.y = renderer.pdf.internal.pageSize.height - renderer.pdf.margins_doc.bottom;
+				renderer.pdf.margins_doc.bottom -= footerHeight;
+
+				//check if we have to add page numbers
+				var spans = footer.getElementsByTagName('span');
+				for (var i = 0; i < spans.length; ++i) {
+					//if we find some span element with class pageCounter, set the page
+					if ((" " + spans[i].className + " ").replace(/[\n\t]/g, " ").indexOf(" pageCounter ") > -1) {
+						spans[i].innerHTML = pageNumber;
+					}
+					//if we find some span element with class totalPages, set a variable which is replaced after rendering of all pages
+					if ((" " + spans[i].className + " ").replace(/[\n\t]/g, " ").indexOf(" totalPages ") > -1) {
+						spans[i].innerHTML = '###jsPDFVarTotalPages###';
+					}
+				}
+
+				//render footer content
+				_DrillForContent(footer, renderer, elementHandlers);
+				//set bottom margin to previous height including the footer height
+				renderer.pdf.margins_doc.bottom += footerHeight;
+				//important for other plugins (e.g. table) to start rendering at correct position after header
+				renderer.y = oldPosition;
+			};
+
+			//check if footer contains totalPages which should be replace at the disoposal of the document
+			var spans = footer.getElementsByTagName('span');
+			for (var i = 0; i < spans.length; ++i) {
+				if ((" " + spans[i].className + " ").replace(/[\n\t]/g, " ").indexOf(" totalPages ") > -1) {
+					renderer.pdf.internal.events.subscribe('htmlRenderingFinished', renderer.pdf.putTotalPages.bind(renderer.pdf, '###jsPDFVarTotalPages###'), true);
+				}
+			}
+
+			//register event to render footer on every new page
+			renderer.pdf.internal.events.subscribe('addPage', renderFooter, false);
+			//render footer on first page
+			renderFooter();
+
+			//prevent footer rendering
+			SkipNode['FOOTER'] = 1;
+		}
+	};
+	process = function process(pdf, element, x, y, settings, callback) {
+		if (!element) return false;
+		if (typeof element !== "string" && !element.parentNode) element = '' + element.innerHTML;
+		if (typeof element === "string") {
+			element = function (element) {
+				var $frame, $hiddendiv, framename, visuallyhidden;
+				framename = "jsPDFhtmlText" + Date.now().toString() + (Math.random() * 1000).toFixed(0);
+				visuallyhidden = "position: absolute !important;" + "clip: rect(1px 1px 1px 1px); /* IE6, IE7 */" + "clip: rect(1px, 1px, 1px, 1px);" + "padding:0 !important;" + "border:0 !important;" + "height: 1px !important;" + "width: 1px !important; " + "top:auto;" + "left:-100px;" + "overflow: hidden;";
+				$hiddendiv = document.createElement('div');
+				$hiddendiv.style.cssText = visuallyhidden;
+				$hiddendiv.innerHTML = "<iframe style=\"height:1px;width:1px\" name=\"" + framename + "\" />";
+				document.body.appendChild($hiddendiv);
+				$frame = window.frames[framename];
+				$frame.document.open();
+				$frame.document.writeln(element);
+				$frame.document.close();
+				return $frame.document.body;
+			}(element.replace(/<\/?script[^>]*?>/gi, ''));
+		}
+		var r = new Renderer(pdf, x, y, settings),
+		    out;
+
+		// 1. load images
+		// 2. prepare optional footer elements
+		// 3. render content
+		loadImgs.call(this, element, r, settings.elementHandlers, function (found_images) {
+			checkForFooter(element, r, settings.elementHandlers);
+			_DrillForContent(element, r, settings.elementHandlers);
+			//send event dispose for final taks (e.g. footer totalpage replacement)
+			r.pdf.internal.events.publish('htmlRenderingFinished');
+			out = r.dispose();
+			if (typeof callback === 'function') callback(out);else if (found_images) console.error('jsPDF Warning: rendering issues? provide a callback to fromHTML!');
+		});
+		return out || { x: r.x, y: r.y };
+	};
+	Renderer.prototype.init = function () {
+		this.paragraph = {
+			text: [],
+			style: []
+		};
+		return this.pdf.internal.write("q");
+	};
+	Renderer.prototype.dispose = function () {
+		this.pdf.internal.write("Q");
+		return {
+			x: this.x,
+			y: this.y,
+			ready: true
+		};
+	};
+
+	//Checks if we have to execute some watcher functions
+	//e.g. to end text floating around an image
+	Renderer.prototype.executeWatchFunctions = function (el) {
+		var ret = false;
+		var narray = [];
+		if (this.watchFunctions.length > 0) {
+			for (var i = 0; i < this.watchFunctions.length; ++i) {
+				if (this.watchFunctions[i](el) === true) {
+					ret = true;
+				} else {
+					narray.push(this.watchFunctions[i]);
+				}
+			}
+			this.watchFunctions = narray;
+		}
+		return ret;
+	};
+
+	Renderer.prototype.splitFragmentsIntoLines = function (fragments, styles) {
+		var currentLineLength, defaultFontSize, ff, fontMetrics, fontMetricsCache, fragment, fragmentChopped, fragmentLength, fragmentSpecificMetrics, fs, k, line, lines, maxLineLength, style;
+		defaultFontSize = 12;
+		k = this.pdf.internal.scaleFactor;
+		fontMetricsCache = {};
+		ff = void 0;
+		fs = void 0;
+		fontMetrics = void 0;
+		fragment = void 0;
+		style = void 0;
+		fragmentSpecificMetrics = void 0;
+		fragmentLength = void 0;
+		fragmentChopped = void 0;
+		line = [];
+		lines = [line];
+		currentLineLength = 0;
+		maxLineLength = this.settings.width;
+		while (fragments.length) {
+			fragment = fragments.shift();
+			style = styles.shift();
+			if (fragment) {
+				ff = style["font-family"];
+				fs = style["font-style"];
+				fontMetrics = fontMetricsCache[ff + fs];
+				if (!fontMetrics) {
+					fontMetrics = this.pdf.internal.getFont(ff, fs).metadata.Unicode;
+					fontMetricsCache[ff + fs] = fontMetrics;
+				}
+				fragmentSpecificMetrics = {
+					widths: fontMetrics.widths,
+					kerning: fontMetrics.kerning,
+					fontSize: style["font-size"] * defaultFontSize,
+					textIndent: currentLineLength
+				};
+				fragmentLength = this.pdf.getStringUnitWidth(fragment, fragmentSpecificMetrics) * fragmentSpecificMetrics.fontSize / k;
+				if (fragment == "\u2028") {
+					line = [];
+					lines.push(line);
+				} else if (currentLineLength + fragmentLength > maxLineLength) {
+					fragmentChopped = this.pdf.splitTextToSize(fragment, maxLineLength, fragmentSpecificMetrics);
+					line.push([fragmentChopped.shift(), style]);
+					while (fragmentChopped.length) {
+						line = [[fragmentChopped.shift(), style]];
+						lines.push(line);
+					}
+					currentLineLength = this.pdf.getStringUnitWidth(line[0][0], fragmentSpecificMetrics) * fragmentSpecificMetrics.fontSize / k;
+				} else {
+					line.push([fragment, style]);
+					currentLineLength += fragmentLength;
+				}
+			}
+		}
+
+		//if text alignment was set, set margin/indent of each line
+		if (style['text-align'] !== undefined && (style['text-align'] === 'center' || style['text-align'] === 'right' || style['text-align'] === 'justify')) {
+			for (var i = 0; i < lines.length; ++i) {
+				var length = this.pdf.getStringUnitWidth(lines[i][0][0], fragmentSpecificMetrics) * fragmentSpecificMetrics.fontSize / k;
+				//if there is more than on line we have to clone the style object as all lines hold a reference on this object
+				if (i > 0) {
+					lines[i][0][1] = clone(lines[i][0][1]);
+				}
+				var space = maxLineLength - length;
+
+				if (style['text-align'] === 'right') {
+					lines[i][0][1]['margin-left'] = space;
+					//if alignment is not right, it has to be center so split the space to the left and the right
+				} else if (style['text-align'] === 'center') {
+					lines[i][0][1]['margin-left'] = space / 2;
+					//if justify was set, calculate the word spacing and define in by using the css property
+				} else if (style['text-align'] === 'justify') {
+					var countSpaces = lines[i][0][0].split(' ').length - 1;
+					lines[i][0][1]['word-spacing'] = space / countSpaces;
+					//ignore the last line in justify mode
+					if (i === lines.length - 1) {
+						lines[i][0][1]['word-spacing'] = 0;
+					}
+				}
+			}
+		}
+
+		return lines;
+	};
+	Renderer.prototype.RenderTextFragment = function (text, style) {
+		var defaultFontSize, font, maxLineHeight;
+
+		maxLineHeight = 0;
+		defaultFontSize = 12;
+
+		if (this.pdf.internal.pageSize.height - this.pdf.margins_doc.bottom < this.y + this.pdf.internal.getFontSize()) {
+			this.pdf.internal.write("ET", "Q");
+			this.pdf.addPage();
+			this.y = this.pdf.margins_doc.top;
+			this.pdf.internal.write("q", "BT 0 g", this.pdf.internal.getCoordinateString(this.x), this.pdf.internal.getVerticalCoordinateString(this.y), style.color, "Td");
+			//move cursor by one line on new page
+			maxLineHeight = Math.max(maxLineHeight, style["line-height"], style["font-size"]);
+			this.pdf.internal.write(0, (-1 * defaultFontSize * maxLineHeight).toFixed(2), "Td");
+		}
+
+		font = this.pdf.internal.getFont(style["font-family"], style["font-style"]);
+
+		// text color
+		var pdfTextColor = this.getPdfColor(style["color"]);
+		if (pdfTextColor !== this.lastTextColor) {
+			this.pdf.internal.write(pdfTextColor);
+			this.lastTextColor = pdfTextColor;
+		}
+
+		//set the word spacing for e.g. justify style
+		if (style['word-spacing'] !== undefined && style['word-spacing'] > 0) {
+			this.pdf.internal.write(style['word-spacing'].toFixed(2), "Tw");
+		}
+
+		this.pdf.internal.write("/" + font.id, (defaultFontSize * style["font-size"]).toFixed(2), "Tf", "(" + this.pdf.internal.pdfEscape(text) + ") Tj");
+
+		//set the word spacing back to neutral => 0
+		if (style['word-spacing'] !== undefined) {
+			this.pdf.internal.write(0, "Tw");
+		}
+	};
+
+	// Accepts #FFFFFF, rgb(int,int,int), or CSS Color Name
+	Renderer.prototype.getPdfColor = function (style) {
+		var textColor;
+		var r, g, b;
+
+		var rx = /rgb\s*\(\s*(\d+),\s*(\d+),\s*(\d+\s*)\)/;
+		var m = rx.exec(style);
+		if (m != null) {
+			r = parseInt(m[1]);
+			g = parseInt(m[2]);
+			b = parseInt(m[3]);
+		} else {
+			if (style.charAt(0) != '#') {
+				style = CssColors.colorNameToHex(style);
+				if (!style) {
+					style = '#000000';
+				}
+			}
+			r = style.substring(1, 3);
+			r = parseInt(r, 16);
+			g = style.substring(3, 5);
+			g = parseInt(g, 16);
+			b = style.substring(5, 7);
+			b = parseInt(b, 16);
+		}
+
+		if (typeof r === 'string' && /^#[0-9A-Fa-f]{6}$/.test(r)) {
+			var hex = parseInt(r.substr(1), 16);
+			r = hex >> 16 & 255;
+			g = hex >> 8 & 255;
+			b = hex & 255;
+		}
+
+		var f3 = this.f3;
+		if (r === 0 && g === 0 && b === 0 || typeof g === 'undefined') {
+			textColor = f3(r / 255) + ' g';
+		} else {
+			textColor = [f3(r / 255), f3(g / 255), f3(b / 255), 'rg'].join(' ');
+		}
+		return textColor;
+	};
+
+	Renderer.prototype.f3 = function (number) {
+		return number.toFixed(3); // Ie, %.3f
+	}, Renderer.prototype.renderParagraph = function (cb) {
+		var blockstyle, defaultFontSize, fontToUnitRatio, fragments, i, l, line, lines, maxLineHeight, out, paragraphspacing_after, paragraphspacing_before, priorblockstyle, styles, fontSize;
+		fragments = PurgeWhiteSpace(this.paragraph.text);
+		styles = this.paragraph.style;
+		blockstyle = this.paragraph.blockstyle;
+		priorblockstyle = this.paragraph.priorblockstyle || {};
+		this.paragraph = {
+			text: [],
+			style: [],
+			blockstyle: {},
+			priorblockstyle: blockstyle
+		};
+		if (!fragments.join("").trim()) {
+			return;
+		}
+		lines = this.splitFragmentsIntoLines(fragments, styles);
+		line = void 0;
+		maxLineHeight = void 0;
+		defaultFontSize = 12;
+		fontToUnitRatio = defaultFontSize / this.pdf.internal.scaleFactor;
+		this.priorMarginBottom = this.priorMarginBottom || 0;
+		paragraphspacing_before = (Math.max((blockstyle["margin-top"] || 0) - this.priorMarginBottom, 0) + (blockstyle["padding-top"] || 0)) * fontToUnitRatio;
+		paragraphspacing_after = ((blockstyle["margin-bottom"] || 0) + (blockstyle["padding-bottom"] || 0)) * fontToUnitRatio;
+		this.priorMarginBottom = blockstyle["margin-bottom"] || 0;
+
+		if (blockstyle['page-break-before'] === 'always') {
+			this.pdf.addPage();
+			this.y = 0;
+			paragraphspacing_before = ((blockstyle["margin-top"] || 0) + (blockstyle["padding-top"] || 0)) * fontToUnitRatio;
+		}
+
+		out = this.pdf.internal.write;
+		i = void 0;
+		l = void 0;
+		this.y += paragraphspacing_before;
+		out("q", "BT 0 g", this.pdf.internal.getCoordinateString(this.x), this.pdf.internal.getVerticalCoordinateString(this.y), "Td");
+
+		//stores the current indent of cursor position
+		var currentIndent = 0;
+
+		while (lines.length) {
+			line = lines.shift();
+			maxLineHeight = 0;
+			i = 0;
+			l = line.length;
+			while (i !== l) {
+				if (line[i][0].trim()) {
+					maxLineHeight = Math.max(maxLineHeight, line[i][1]["line-height"], line[i][1]["font-size"]);
+					fontSize = line[i][1]["font-size"] * 7;
+				}
+				i++;
+			}
+			//if we have to move the cursor to adapt the indent
+			var indentMove = 0;
+			var wantedIndent = 0;
+			//if a margin was added (by e.g. a text-alignment), move the cursor
+			if (line[0][1]["margin-left"] !== undefined && line[0][1]["margin-left"] > 0) {
+				wantedIndent = this.pdf.internal.getCoordinateString(line[0][1]["margin-left"]);
+				indentMove = wantedIndent - currentIndent;
+				currentIndent = wantedIndent;
+			}
+			var indentMore = Math.max(blockstyle["margin-left"] || 0, 0) * fontToUnitRatio;
+			//move the cursor
+			out(indentMove + indentMore, (-1 * defaultFontSize * maxLineHeight).toFixed(2), "Td");
+			i = 0;
+			l = line.length;
+			while (i !== l) {
+				if (line[i][0]) {
+					this.RenderTextFragment(line[i][0], line[i][1]);
+				}
+				i++;
+			}
+			this.y += maxLineHeight * fontToUnitRatio;
+
+			//if some watcher function was executed successful, so e.g. margin and widths were changed,
+			//reset line drawing and calculate position and lines again
+			//e.g. to stop text floating around an image
+			if (this.executeWatchFunctions(line[0][1]) && lines.length > 0) {
+				var localFragments = [];
+				var localStyles = [];
+				//create fragment array of
+				lines.forEach(function (localLine) {
+					var i = 0;
+					var l = localLine.length;
+					while (i !== l) {
+						if (localLine[i][0]) {
+							localFragments.push(localLine[i][0] + ' ');
+							localStyles.push(localLine[i][1]);
+						}
+						++i;
+					}
+				});
+				//split lines again due to possible coordinate changes
+				lines = this.splitFragmentsIntoLines(PurgeWhiteSpace(localFragments), localStyles);
+				//reposition the current cursor
+				out("ET", "Q");
+				out("q", "BT 0 g", this.pdf.internal.getCoordinateString(this.x), this.pdf.internal.getVerticalCoordinateString(this.y), "Td");
+			}
+		}
+		if (cb && typeof cb === "function") {
+			cb.call(this, this.x - 9, this.y - fontSize / 2);
+		}
+		out("ET", "Q");
+		return this.y += paragraphspacing_after;
+	};
+	Renderer.prototype.setBlockBoundary = function (cb) {
+		return this.renderParagraph(cb);
+	};
+	Renderer.prototype.setBlockStyle = function (css) {
+		return this.paragraph.blockstyle = css;
+	};
+	Renderer.prototype.addText = function (text, css) {
+		this.paragraph.text.push(text);
+		return this.paragraph.style.push(css);
+	};
+	FontNameDB = {
+		helvetica: "helvetica",
+		"sans-serif": "helvetica",
+		"times new roman": "times",
+		serif: "times",
+		times: "times",
+		monospace: "courier",
+		courier: "courier"
+	};
+	FontWeightMap = {
+		100: "normal",
+		200: "normal",
+		300: "normal",
+		400: "normal",
+		500: "bold",
+		600: "bold",
+		700: "bold",
+		800: "bold",
+		900: "bold",
+		normal: "normal",
+		bold: "bold",
+		bolder: "bold",
+		lighter: "normal"
+	};
+	FontStyleMap = {
+		normal: "normal",
+		italic: "italic",
+		oblique: "italic"
+	};
+	TextAlignMap = {
+		left: "left",
+		right: "right",
+		center: "center",
+		justify: "justify"
+	};
+	FloatMap = {
+		none: 'none',
+		right: 'right',
+		left: 'left'
+	};
+	ClearMap = {
+		none: 'none',
+		both: 'both'
+	};
+	UnitedNumberMap = {
+		normal: 1
+	};
+	/**
+  * Converts HTML-formatted text into formatted PDF text.
+  *
+  * Notes:
+  * 2012-07-18
+  * Plugin relies on having browser, DOM around. The HTML is pushed into dom and traversed.
+  * Plugin relies on jQuery for CSS extraction.
+  * Targeting HTML output from Markdown templating, which is a very simple
+  * markup - div, span, em, strong, p. No br-based paragraph separation supported explicitly (but still may work.)
+  * Images, tables are NOT supported.
+  *
+  * @public
+  * @function
+  * @param HTML {String or DOM Element} HTML-formatted text, or pointer to DOM element that is to be rendered into PDF.
+  * @param x {Number} starting X coordinate in jsPDF instance's declared units.
+  * @param y {Number} starting Y coordinate in jsPDF instance's declared units.
+  * @param settings {Object} Additional / optional variables controlling parsing, rendering.
+  * @returns {Object} jsPDF instance
+  */
+	jsPDFAPI.fromHTML = function (HTML, x, y, settings, callback, margins) {
+		"use strict";
+
+		this.margins_doc = margins || {
+			top: 0,
+			bottom: 0
+		};
+		if (!settings) settings = {};
+		if (!settings.elementHandlers) settings.elementHandlers = {};
+
+		return process(this, HTML, isNaN(x) ? 4 : x, isNaN(y) ? 4 : y, settings, callback);
+	};
+})(jsPDF.API);
+
+/** ====================================================================
+ * jsPDF JavaScript plugin
+ * Copyright (c) 2013 Youssef Beddad, youssef.beddad@gmail.com
+ *
+ *
+ * ====================================================================
+ */
+
+/*global jsPDF */
+
+(function (jsPDFAPI) {
+    'use strict';
+
+    var jsNamesObj, jsJsObj, text;
+    jsPDFAPI.addJS = function (txt) {
+        text = txt;
+        this.internal.events.subscribe('postPutResources', function (txt) {
+            jsNamesObj = this.internal.newObject();
+            this.internal.write('<< /Names [(EmbeddedJS) ' + (jsNamesObj + 1) + ' 0 R] >>', 'endobj');
+            jsJsObj = this.internal.newObject();
+            this.internal.write('<< /S /JavaScript /JS (', text, ') >>', 'endobj');
+        });
+        this.internal.events.subscribe('putCatalog', function () {
+            if (jsNamesObj !== undefined && jsJsObj !== undefined) {
+                this.internal.write('/Names <</JavaScript ' + jsNamesObj + ' 0 R>>');
+            }
+        });
+        return this;
+    };
+})(jsPDF.API);
+
+/**
+ * jsPDF Outline PlugIn
+ * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+/**
+ * Generates a PDF Outline
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	jsPDFAPI.events.push(['postPutResources', function () {
+		var pdf = this;
+		var rx = /^(\d+) 0 obj$/;
+
+		// Write action goto objects for each page
+		// this.outline.destsGoto = [];
+		// for (var i = 0; i < totalPages; i++) {
+		// var id = pdf.internal.newObject();
+		// this.outline.destsGoto.push(id);
+		// pdf.internal.write("<</D[" + (i * 2 + 3) + " 0 R /XYZ null
+		// null null]/S/GoTo>> endobj");
+		// }
+		//
+		// for (var i = 0; i < dests.length; i++) {
+		// pdf.internal.write("(page_" + (i + 1) + ")" + dests[i] + " 0
+		// R");
+		// }
+		//
+		if (this.outline.root.children.length > 0) {
+			var lines = pdf.outline.render().split(/\r\n/);
+			for (var i = 0; i < lines.length; i++) {
+				var line = lines[i];
+				var m = rx.exec(line);
+				if (m != null) {
+					var oid = m[1];
+					pdf.internal.newObjectDeferredBegin(oid);
+				}
+				pdf.internal.write(line);
+			}
+		}
+
+		// This code will write named destination for each page reference
+		// (page_1, etc)
+		if (this.outline.createNamedDestinations) {
+			var totalPages = this.internal.pages.length;
+			// WARNING: this assumes jsPDF starts on page 3 and pageIDs
+			// follow 5, 7, 9, etc
+			// Write destination objects for each page
+			var dests = [];
+			for (var i = 0; i < totalPages; i++) {
+				var id = pdf.internal.newObject();
+				dests.push(id);
+				var info = pdf.internal.getPageInfo(i + 1);
+				pdf.internal.write("<< /D[" + info.objId + " 0 R /XYZ null null null]>> endobj");
+			}
+
+			// assign a name for each destination
+			var names2Oid = pdf.internal.newObject();
+			pdf.internal.write('<< /Names [ ');
+			for (var i = 0; i < dests.length; i++) {
+				pdf.internal.write("(page_" + (i + 1) + ")" + dests[i] + " 0 R");
+			}
+			pdf.internal.write(' ] >>', 'endobj');
+
+			// var kids = pdf.internal.newObject();
+			// pdf.internal.write('<< /Kids [ ' + names2Oid + ' 0 R');
+			// pdf.internal.write(' ] >>', 'endobj');
+
+			var namesOid = pdf.internal.newObject();
+			pdf.internal.write('<< /Dests ' + names2Oid + " 0 R");
+			pdf.internal.write('>>', 'endobj');
+		}
+	}]);
+
+	jsPDFAPI.events.push(['putCatalog', function () {
+		var pdf = this;
+		if (pdf.outline.root.children.length > 0) {
+			pdf.internal.write("/Outlines", this.outline.makeRef(this.outline.root));
+			if (this.outline.createNamedDestinations) {
+				pdf.internal.write("/Names " + namesOid + " 0 R");
+			}
+			// Open with Bookmarks showing
+			// pdf.internal.write("/PageMode /UseOutlines");
+		}
+	}]);
+
+	jsPDFAPI.events.push(['initialized', function () {
+		var pdf = this;
+
+		pdf.outline = {
+			createNamedDestinations: false,
+			root: {
+				children: []
+			}
+		};
+
+		var namesOid;
+		var destsGoto = [];
+
+		/**
+   * Options: pageNumber
+   */
+		pdf.outline.add = function (parent, title, options) {
+			var item = {
+				title: title,
+				options: options,
+				children: []
+			};
+			if (parent == null) {
+				parent = this.root;
+			}
+			parent.children.push(item);
+			return item;
+		};
+
+		pdf.outline.render = function () {
+			this.ctx = {};
+			this.ctx.val = '';
+			this.ctx.pdf = pdf;
+
+			this.genIds_r(this.root);
+			this.renderRoot(this.root);
+			this.renderItems(this.root);
+
+			return this.ctx.val;
+		};
+
+		pdf.outline.genIds_r = function (node) {
+			node.id = pdf.internal.newObjectDeferred();
+			for (var i = 0; i < node.children.length; i++) {
+				this.genIds_r(node.children[i]);
+			}
+		};
+
+		pdf.outline.renderRoot = function (node) {
+			this.objStart(node);
+			this.line('/Type /Outlines');
+			if (node.children.length > 0) {
+				this.line('/First ' + this.makeRef(node.children[0]));
+				this.line('/Last ' + this.makeRef(node.children[node.children.length - 1]));
+			}
+			this.line('/Count ' + this.count_r({
+				count: 0
+			}, node));
+			this.objEnd();
+		};
+
+		pdf.outline.renderItems = function (node) {
+			for (var i = 0; i < node.children.length; i++) {
+				var item = node.children[i];
+				this.objStart(item);
+
+				this.line('/Title ' + this.makeString(item.title));
+
+				this.line('/Parent ' + this.makeRef(node));
+				if (i > 0) {
+					this.line('/Prev ' + this.makeRef(node.children[i - 1]));
+				}
+				if (i < node.children.length - 1) {
+					this.line('/Next ' + this.makeRef(node.children[i + 1]));
+				}
+				if (item.children.length > 0) {
+					this.line('/First ' + this.makeRef(item.children[0]));
+					this.line('/Last ' + this.makeRef(item.children[item.children.length - 1]));
+				}
+
+				var count = this.count = this.count_r({
+					count: 0
+				}, item);
+				if (count > 0) {
+					this.line('/Count ' + count);
+				}
+
+				if (item.options) {
+					if (item.options.pageNumber) {
+						// Explicit Destination
+						//WARNING this assumes page ids are 3,5,7, etc.
+						var info = pdf.internal.getPageInfo(item.options.pageNumber);
+						this.line('/Dest ' + '[' + info.objId + ' 0 R /XYZ 0 ' + this.ctx.pdf.internal.pageSize.height + ' 0]');
+						// this line does not work on all clients (pageNumber instead of page ref)
+						//this.line('/Dest ' + '[' + (item.options.pageNumber - 1) + ' /XYZ 0 ' + this.ctx.pdf.internal.pageSize.height + ' 0]');
+
+						// Named Destination
+						// this.line('/Dest (page_' + (item.options.pageNumber) + ')');
+
+						// Action Destination
+						// var id = pdf.internal.newObject();
+						// pdf.internal.write('<</D[' + (item.options.pageNumber - 1) + ' /XYZ null null null]/S/GoTo>> endobj');
+						// this.line('/A ' + id + ' 0 R' );
+					}
+				}
+				this.objEnd();
+			}
+			for (var i = 0; i < node.children.length; i++) {
+				var item = node.children[i];
+				this.renderItems(item);
+			}
+		};
+
+		pdf.outline.line = function (text) {
+			this.ctx.val += text + '\r\n';
+		};
+
+		pdf.outline.makeRef = function (node) {
+			return node.id + ' 0 R';
+		};
+
+		pdf.outline.makeString = function (val) {
+			return '(' + pdf.internal.pdfEscape(val) + ')';
+		};
+
+		pdf.outline.objStart = function (node) {
+			this.ctx.val += '\r\n' + node.id + ' 0 obj' + '\r\n<<\r\n';
+		};
+
+		pdf.outline.objEnd = function (node) {
+			this.ctx.val += '>> \r\n' + 'endobj' + '\r\n';
+		};
+
+		pdf.outline.count_r = function (ctx, node) {
+			for (var i = 0; i < node.children.length; i++) {
+				ctx.count++;
+				this.count_r(ctx, node.children[i]);
+			}
+			return ctx.count;
+		};
+	}]);
+
+	return this;
+})(jsPDF.API);
+
+/**@preserve
+ *  ====================================================================
+ * jsPDF PNG PlugIn
+ * Copyright (c) 2014 James Robb, https://github.com/jamesbrobb
+ *
+ *
+ * ====================================================================
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	/*
+  * @see http://www.w3.org/TR/PNG-Chunks.html
+  *
+  Color    Allowed      Interpretation
+  Type     Bit Depths
+ 	   0       1,2,4,8,16  Each pixel is a grayscale sample.
+ 	   2       8,16        Each pixel is an R,G,B triple.
+ 	   3       1,2,4,8     Each pixel is a palette index;
+                        a PLTE chunk must appear.
+ 	   4       8,16        Each pixel is a grayscale sample,
+                        followed by an alpha sample.
+ 	   6       8,16        Each pixel is an R,G,B triple,
+                        followed by an alpha sample.
+ */
+
+	/*
+  * PNG filter method types
+  *
+  * @see http://www.w3.org/TR/PNG-Filters.html
+  * @see http://www.libpng.org/pub/png/book/chapter09.html
+  *
+  * This is what the value 'Predictor' in decode params relates to
+  *
+  * 15 is "optimal prediction", which means the prediction algorithm can change from line to line.
+  * In that case, you actually have to read the first byte off each line for the prediction algorthim (which should be 0-4, corresponding to PDF 10-14) and select the appropriate unprediction algorithm based on that byte.
+  *
+    0       None
+    1       Sub
+    2       Up
+    3       Average
+    4       Paeth
+  */
+
+	var doesNotHavePngJS = function doesNotHavePngJS() {
+		return typeof PNG !== 'function' || typeof FlateStream !== 'function';
+	},
+	    canCompress = function canCompress(value) {
+		return value !== jsPDFAPI.image_compression.NONE && hasCompressionJS();
+	},
+	    hasCompressionJS = function hasCompressionJS() {
+		var inst = typeof Deflater === 'function';
+		if (!inst) throw new Error("requires deflate.js for compression");
+		return inst;
+	},
+	    compressBytes = function compressBytes(bytes, lineLength, colorsPerPixel, compression) {
+
+		var level = 5,
+		    filter_method = filterUp;
+
+		switch (compression) {
+
+			case jsPDFAPI.image_compression.FAST:
+
+				level = 3;
+				filter_method = filterSub;
+				break;
+
+			case jsPDFAPI.image_compression.MEDIUM:
+
+				level = 6;
+				filter_method = filterAverage;
+				break;
+
+			case jsPDFAPI.image_compression.SLOW:
+
+				level = 9;
+				filter_method = filterPaeth; //uses to sum to choose best filter for each line
+				break;
+		}
+
+		bytes = applyPngFilterMethod(bytes, lineLength, colorsPerPixel, filter_method);
+
+		var header = new Uint8Array(createZlibHeader(level));
+		var checksum = adler32(bytes);
+
+		var deflate = new Deflater(level);
+		var a = deflate.append(bytes);
+		var cBytes = deflate.flush();
+
+		var len = header.length + a.length + cBytes.length;
+
+		var cmpd = new Uint8Array(len + 4);
+		cmpd.set(header);
+		cmpd.set(a, header.length);
+		cmpd.set(cBytes, header.length + a.length);
+
+		cmpd[len++] = checksum >>> 24 & 0xff;
+		cmpd[len++] = checksum >>> 16 & 0xff;
+		cmpd[len++] = checksum >>> 8 & 0xff;
+		cmpd[len++] = checksum & 0xff;
+
+		return jsPDFAPI.arrayBufferToBinaryString(cmpd);
+	},
+	    createZlibHeader = function createZlibHeader(bytes, level) {
+		/*
+   * @see http://www.ietf.org/rfc/rfc1950.txt for zlib header
+   */
+		var cm = 8;
+		var cinfo = Math.LOG2E * Math.log(0x8000) - 8;
+		var cmf = cinfo << 4 | cm;
+
+		var hdr = cmf << 8;
+		var flevel = Math.min(3, (level - 1 & 0xff) >> 1);
+
+		hdr |= flevel << 6;
+		hdr |= 0; //FDICT
+		hdr += 31 - hdr % 31;
+
+		return [cmf, hdr & 0xff & 0xff];
+	},
+	    adler32 = function adler32(array, param) {
+		var adler = 1;
+		var s1 = adler & 0xffff,
+		    s2 = adler >>> 16 & 0xffff;
+		var len = array.length;
+		var tlen;
+		var i = 0;
+
+		while (len > 0) {
+			tlen = len > param ? param : len;
+			len -= tlen;
+			do {
+				s1 += array[i++];
+				s2 += s1;
+			} while (--tlen);
+
+			s1 %= 65521;
+			s2 %= 65521;
+		}
+
+		return (s2 << 16 | s1) >>> 0;
+	},
+	    applyPngFilterMethod = function applyPngFilterMethod(bytes, lineLength, colorsPerPixel, filter_method) {
+		var lines = bytes.length / lineLength,
+		    result = new Uint8Array(bytes.length + lines),
+		    filter_methods = getFilterMethods(),
+		    i = 0,
+		    line,
+		    prevLine,
+		    offset;
+
+		for (; i < lines; i++) {
+			offset = i * lineLength;
+			line = bytes.subarray(offset, offset + lineLength);
+
+			if (filter_method) {
+				result.set(filter_method(line, colorsPerPixel, prevLine), offset + i);
+			} else {
+
+				var j = 0,
+				    len = filter_methods.length,
+				    results = [];
+
+				for (; j < len; j++) {
+					results[j] = filter_methods[j](line, colorsPerPixel, prevLine);
+				}var ind = getIndexOfSmallestSum(results.concat());
+
+				result.set(results[ind], offset + i);
+			}
+
+			prevLine = line;
+		}
+
+		return result;
+	},
+	    filterNone = function filterNone(line, colorsPerPixel, prevLine) {
+		/*var result = new Uint8Array(line.length + 1);
+  result[0] = 0;
+  result.set(line, 1);*/
+
+		var result = Array.apply([], line);
+		result.unshift(0);
+
+		return result;
+	},
+	    filterSub = function filterSub(line, colorsPerPixel, prevLine) {
+		var result = [],
+		    i = 0,
+		    len = line.length,
+		    left;
+
+		result[0] = 1;
+
+		for (; i < len; i++) {
+			left = line[i - colorsPerPixel] || 0;
+			result[i + 1] = line[i] - left + 0x0100 & 0xff;
+		}
+
+		return result;
+	},
+	    filterUp = function filterUp(line, colorsPerPixel, prevLine) {
+		var result = [],
+		    i = 0,
+		    len = line.length,
+		    up;
+
+		result[0] = 2;
+
+		for (; i < len; i++) {
+			up = prevLine && prevLine[i] || 0;
+			result[i + 1] = line[i] - up + 0x0100 & 0xff;
+		}
+
+		return result;
+	},
+	    filterAverage = function filterAverage(line, colorsPerPixel, prevLine) {
+		var result = [],
+		    i = 0,
+		    len = line.length,
+		    left,
+		    up;
+
+		result[0] = 3;
+
+		for (; i < len; i++) {
+			left = line[i - colorsPerPixel] || 0;
+			up = prevLine && prevLine[i] || 0;
+			result[i + 1] = line[i] + 0x0100 - (left + up >>> 1) & 0xff;
+		}
+
+		return result;
+	},
+	    filterPaeth = function filterPaeth(line, colorsPerPixel, prevLine) {
+		var result = [],
+		    i = 0,
+		    len = line.length,
+		    left,
+		    up,
+		    upLeft,
+		    paeth;
+
+		result[0] = 4;
+
+		for (; i < len; i++) {
+			left = line[i - colorsPerPixel] || 0;
+			up = prevLine && prevLine[i] || 0;
+			upLeft = prevLine && prevLine[i - colorsPerPixel] || 0;
+			paeth = paethPredictor(left, up, upLeft);
+			result[i + 1] = line[i] - paeth + 0x0100 & 0xff;
+		}
+
+		return result;
+	},
+	    paethPredictor = function paethPredictor(left, up, upLeft) {
+
+		var p = left + up - upLeft,
+		    pLeft = Math.abs(p - left),
+		    pUp = Math.abs(p - up),
+		    pUpLeft = Math.abs(p - upLeft);
+
+		return pLeft <= pUp && pLeft <= pUpLeft ? left : pUp <= pUpLeft ? up : upLeft;
+	},
+	    getFilterMethods = function getFilterMethods() {
+		return [filterNone, filterSub, filterUp, filterAverage, filterPaeth];
+	},
+	    getIndexOfSmallestSum = function getIndexOfSmallestSum(arrays) {
+		var i = 0,
+		    len = arrays.length,
+		    sum,
+		    min,
+		    ind;
+
+		while (i < len) {
+			sum = absSum(arrays[i].slice(1));
+
+			if (sum < min || !min) {
+				min = sum;
+				ind = i;
+			}
+
+			i++;
+		}
+
+		return ind;
+	},
+	    absSum = function absSum(array) {
+		var i = 0,
+		    len = array.length,
+		    sum = 0;
+
+		while (i < len) {
+			sum += Math.abs(array[i++]);
+		}return sum;
+	},
+	    getPredictorFromCompression = function getPredictorFromCompression(compression) {
+		var predictor;
+		switch (compression) {
+			case jsPDFAPI.image_compression.FAST:
+				predictor = 11;
+				break;
+
+			case jsPDFAPI.image_compression.MEDIUM:
+				predictor = 13;
+				break;
+
+			case jsPDFAPI.image_compression.SLOW:
+				predictor = 14;
+				break;
+
+			default:
+				predictor = 12;
+				break;
+		}
+		return predictor;
+	},
+	    logImg = function logImg(img) {
+		console.log("width: " + img.width);
+		console.log("height: " + img.height);
+		console.log("bits: " + img.bits);
+		console.log("colorType: " + img.colorType);
+		console.log("transparency:");
+		console.log(img.transparency);
+		console.log("text:");
+		console.log(img.text);
+		console.log("compressionMethod: " + img.compressionMethod);
+		console.log("filterMethod: " + img.filterMethod);
+		console.log("interlaceMethod: " + img.interlaceMethod);
+		console.log("imgData:");
+		console.log(img.imgData);
+		console.log("palette:");
+		console.log(img.palette);
+		console.log("colors: " + img.colors);
+		console.log("colorSpace: " + img.colorSpace);
+		console.log("pixelBitlength: " + img.pixelBitlength);
+		console.log("hasAlphaChannel: " + img.hasAlphaChannel);
+	};
+
+	jsPDFAPI.processPNG = function (imageData, imageIndex, alias, compression, dataAsBinaryString) {
+		'use strict';
+
+		var colorSpace = this.color_spaces.DEVICE_RGB,
+		    decode = this.decode.FLATE_DECODE,
+		    bpc = 8,
+		    img,
+		    dp,
+		    trns,
+		    colors,
+		    pal,
+		    smask;
+
+		/*	if(this.isString(imageData)) {
+  		}*/
+
+		if (this.isArrayBuffer(imageData)) imageData = new Uint8Array(imageData);
+
+		if (this.isArrayBufferView(imageData)) {
+
+			if (doesNotHavePngJS()) throw new Error("PNG support requires png.js and zlib.js");
+
+			img = new PNG(imageData);
+			imageData = img.imgData;
+			bpc = img.bits;
+			colorSpace = img.colorSpace;
+			colors = img.colors;
+
+			//logImg(img);
+
+			/*
+    * colorType 6 - Each pixel is an R,G,B triple, followed by an alpha sample.
+    *
+    * colorType 4 - Each pixel is a grayscale sample, followed by an alpha sample.
+    *
+    * Extract alpha to create two separate images, using the alpha as a sMask
+    */
+			if ([4, 6].indexOf(img.colorType) !== -1) {
+
+				/*
+     * processes 8 bit RGBA and grayscale + alpha images
+     */
+				if (img.bits === 8) {
+
+					var pixels = img.pixelBitlength == 32 ? new Uint32Array(img.decodePixels().buffer) : img.pixelBitlength == 16 ? new Uint16Array(img.decodePixels().buffer) : new Uint8Array(img.decodePixels().buffer),
+					    len = pixels.length,
+					    imgData = new Uint8Array(len * img.colors),
+					    alphaData = new Uint8Array(len),
+					    pDiff = img.pixelBitlength - img.bits,
+					    i = 0,
+					    n = 0,
+					    pixel,
+					    pbl;
+
+					for (; i < len; i++) {
+						pixel = pixels[i];
+						pbl = 0;
+
+						while (pbl < pDiff) {
+
+							imgData[n++] = pixel >>> pbl & 0xff;
+							pbl = pbl + img.bits;
+						}
+
+						alphaData[i] = pixel >>> pbl & 0xff;
+					}
+				}
+
+				/*
+     * processes 16 bit RGBA and grayscale + alpha images
+     */
+				if (img.bits === 16) {
+
+					var pixels = new Uint32Array(img.decodePixels().buffer),
+					    len = pixels.length,
+					    imgData = new Uint8Array(len * (32 / img.pixelBitlength) * img.colors),
+					    alphaData = new Uint8Array(len * (32 / img.pixelBitlength)),
+					    hasColors = img.colors > 1,
+					    i = 0,
+					    n = 0,
+					    a = 0,
+					    pixel;
+
+					while (i < len) {
+						pixel = pixels[i++];
+
+						imgData[n++] = pixel >>> 0 & 0xFF;
+
+						if (hasColors) {
+							imgData[n++] = pixel >>> 16 & 0xFF;
+
+							pixel = pixels[i++];
+							imgData[n++] = pixel >>> 0 & 0xFF;
+						}
+
+						alphaData[a++] = pixel >>> 16 & 0xFF;
+					}
+
+					bpc = 8;
+				}
+
+				if (canCompress(compression)) {
+
+					imageData = compressBytes(imgData, img.width * img.colors, img.colors, compression);
+					smask = compressBytes(alphaData, img.width, 1, compression);
+				} else {
+
+					imageData = imgData;
+					smask = alphaData;
+					decode = null;
+				}
+			}
+
+			/*
+    * Indexed png. Each pixel is a palette index.
+    */
+			if (img.colorType === 3) {
+
+				colorSpace = this.color_spaces.INDEXED;
+				pal = img.palette;
+
+				if (img.transparency.indexed) {
+
+					var trans = img.transparency.indexed;
+
+					var total = 0,
+					    i = 0,
+					    len = trans.length;
+
+					for (; i < len; ++i) {
+						total += trans[i];
+					}total = total / 255;
+
+					/*
+      * a single color is specified as 100% transparent (0),
+      * so we set trns to use a /Mask with that index
+      */
+					if (total === len - 1 && trans.indexOf(0) !== -1) {
+						trns = [trans.indexOf(0)];
+
+						/*
+       * there's more than one colour within the palette that specifies
+       * a transparency value less than 255, so we unroll the pixels to create an image sMask
+       */
+					} else if (total !== len) {
+
+						var pixels = img.decodePixels(),
+						    alphaData = new Uint8Array(pixels.length),
+						    i = 0,
+						    len = pixels.length;
+
+						for (; i < len; i++) {
+							alphaData[i] = trans[pixels[i]];
+						}smask = compressBytes(alphaData, img.width, 1);
+					}
+				}
+			}
+
+			var predictor = getPredictorFromCompression(compression);
+
+			if (decode === this.decode.FLATE_DECODE) dp = '/Predictor ' + predictor + ' /Colors ' + colors + ' /BitsPerComponent ' + bpc + ' /Columns ' + img.width;else
+				//remove 'Predictor' as it applies to the type of png filter applied to its IDAT - we only apply with compression
+				dp = '/Colors ' + colors + ' /BitsPerComponent ' + bpc + ' /Columns ' + img.width;
+
+			if (this.isArrayBuffer(imageData) || this.isArrayBufferView(imageData)) imageData = this.arrayBufferToBinaryString(imageData);
+
+			if (smask && this.isArrayBuffer(smask) || this.isArrayBufferView(smask)) smask = this.arrayBufferToBinaryString(smask);
+
+			return this.createImageInfo(imageData, img.width, img.height, colorSpace, bpc, decode, imageIndex, alias, dp, trns, pal, smask, predictor);
+		}
+
+		throw new Error("Unsupported PNG image data, try using JPEG instead.");
+	};
+})(jsPDF.API);
+
+/**
+ * jsPDF Autoprint Plugin
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+(function (jsPDFAPI) {
+  'use strict';
+
+  jsPDFAPI.autoPrint = function () {
+    'use strict';
+
+    var refAutoPrintTag;
+
+    this.internal.events.subscribe('postPutResources', function () {
+      refAutoPrintTag = this.internal.newObject();
+      this.internal.write("<< /S/Named /Type/Action /N/Print >>", "endobj");
+    });
+
+    this.internal.events.subscribe("putCatalog", function () {
+      this.internal.write("/OpenAction " + refAutoPrintTag + " 0" + " R");
+    });
+    return this;
+  };
+})(jsPDF.API);
+
+/** @preserve
+ * jsPDF split_text_to_size plugin - MIT license.
+ * Copyright (c) 2012 Willow Systems Corporation, willow-systems.com
+ *               2014 Diego Casorran, https://github.com/diegocr
+ */
+/**
+ *
+ * ====================================================================
+ */
+
+(function (API) {
+	'use strict';
+
+	/**
+ Returns an array of length matching length of the 'word' string, with each
+ cell ocupied by the width of the char in that position.
+
+ @function
+ @param word {String}
+ @param widths {Object}
+ @param kerning {Object}
+ @returns {Array}
+ */
+
+	var getCharWidthsArray = API.getCharWidthsArray = function (text, options) {
+
+		if (!options) {
+			options = {};
+		}
+
+		var widths = options.widths ? options.widths : this.internal.getFont().metadata.Unicode.widths,
+		    widthsFractionOf = widths.fof ? widths.fof : 1,
+		    kerning = options.kerning ? options.kerning : this.internal.getFont().metadata.Unicode.kerning,
+		    kerningFractionOf = kerning.fof ? kerning.fof : 1;
+
+		// console.log("widths, kergnings", widths, kerning)
+
+		var i,
+		    l,
+		    char_code,
+		    prior_char_code = 0 // for kerning
+		,
+		    default_char_width = widths[0] || widthsFractionOf,
+		    output = [];
+
+		for (i = 0, l = text.length; i < l; i++) {
+			char_code = text.charCodeAt(i);
+			output.push((widths[char_code] || default_char_width) / widthsFractionOf + (kerning[char_code] && kerning[char_code][prior_char_code] || 0) / kerningFractionOf);
+			prior_char_code = char_code;
+		}
+
+		return output;
+	};
+	var getArraySum = function getArraySum(array) {
+		var i = array.length,
+		    output = 0;
+		while (i) {
+			i--;
+			output += array[i];
+		}
+		return output;
+	};
+	/**
+ Returns a widths of string in a given font, if the font size is set as 1 point.
+
+ In other words, this is "proportional" value. For 1 unit of font size, the length
+ of the string will be that much.
+
+ Multiply by font size to get actual width in *points*
+ Then divide by 72 to get inches or divide by (72/25.6) to get 'mm' etc.
+
+ @public
+ @function
+ @param
+ @returns {Type}
+ */
+	var getStringUnitWidth = API.getStringUnitWidth = function (text, options) {
+		return getArraySum(getCharWidthsArray.call(this, text, options));
+	};
+
+	/**
+ returns array of lines
+ */
+	var splitLongWord = function splitLongWord(word, widths_array, firstLineMaxLen, maxLen) {
+		var answer = [];
+
+		// 1st, chop off the piece that can fit on the hanging line.
+		var i = 0,
+		    l = word.length,
+		    workingLen = 0;
+		while (i !== l && workingLen + widths_array[i] < firstLineMaxLen) {
+			workingLen += widths_array[i];i++;
+		}
+		// this is first line.
+		answer.push(word.slice(0, i));
+
+		// 2nd. Split the rest into maxLen pieces.
+		var startOfLine = i;
+		workingLen = 0;
+		while (i !== l) {
+			if (workingLen + widths_array[i] > maxLen) {
+				answer.push(word.slice(startOfLine, i));
+				workingLen = 0;
+				startOfLine = i;
+			}
+			workingLen += widths_array[i];i++;
+		}
+		if (startOfLine !== i) {
+			answer.push(word.slice(startOfLine, i));
+		}
+
+		return answer;
+	};
+
+	// Note, all sizing inputs for this function must be in "font measurement units"
+	// By default, for PDF, it's "point".
+	var splitParagraphIntoLines = function splitParagraphIntoLines(text, maxlen, options) {
+		// at this time works only on Western scripts, ones with space char
+		// separating the words. Feel free to expand.
+
+		if (!options) {
+			options = {};
+		}
+
+		var line = [],
+		    lines = [line],
+		    line_length = options.textIndent || 0,
+		    separator_length = 0,
+		    current_word_length = 0,
+		    word,
+		    widths_array,
+		    words = text.split(' '),
+		    spaceCharWidth = getCharWidthsArray(' ', options)[0],
+		    i,
+		    l,
+		    tmp,
+		    lineIndent;
+
+		if (options.lineIndent === -1) {
+			lineIndent = words[0].length + 2;
+		} else {
+			lineIndent = options.lineIndent || 0;
+		}
+		if (lineIndent) {
+			var pad = Array(lineIndent).join(" "),
+			    wrds = [];
+			words.map(function (wrd) {
+				wrd = wrd.split(/\s*\n/);
+				if (wrd.length > 1) {
+					wrds = wrds.concat(wrd.map(function (wrd, idx) {
+						return (idx && wrd.length ? "\n" : "") + wrd;
+					}));
+				} else {
+					wrds.push(wrd[0]);
+				}
+			});
+			words = wrds;
+			lineIndent = getStringUnitWidth(pad, options);
+		}
+
+		for (i = 0, l = words.length; i < l; i++) {
+			var force = 0;
+
+			word = words[i];
+			if (lineIndent && word[0] == "\n") {
+				word = word.substr(1);
+				force = 1;
+			}
+			widths_array = getCharWidthsArray(word, options);
+			current_word_length = getArraySum(widths_array);
+
+			if (line_length + separator_length + current_word_length > maxlen || force) {
+				if (current_word_length > maxlen) {
+					// this happens when you have space-less long URLs for example.
+					// we just chop these to size. We do NOT insert hiphens
+					tmp = splitLongWord(word, widths_array, maxlen - (line_length + separator_length), maxlen);
+					// first line we add to existing line object
+					line.push(tmp.shift()); // it's ok to have extra space indicator there
+					// last line we make into new line object
+					line = [tmp.pop()];
+					// lines in the middle we apped to lines object as whole lines
+					while (tmp.length) {
+						lines.push([tmp.shift()]); // single fragment occupies whole line
+					}
+					current_word_length = getArraySum(widths_array.slice(word.length - line[0].length));
+				} else {
+					// just put it on a new line
+					line = [word];
+				}
+
+				// now we attach new line to lines
+				lines.push(line);
+				line_length = current_word_length + lineIndent;
+				separator_length = spaceCharWidth;
+			} else {
+				line.push(word);
+
+				line_length += separator_length + current_word_length;
+				separator_length = spaceCharWidth;
+			}
+		}
+
+		if (lineIndent) {
+			var postProcess = function postProcess(ln, idx) {
+				return (idx ? pad : '') + ln.join(" ");
+			};
+		} else {
+			var postProcess = function postProcess(ln) {
+				return ln.join(" ");
+			};
+		}
+
+		return lines.map(postProcess);
+	};
+
+	/**
+ Splits a given string into an array of strings. Uses 'size' value
+ (in measurement units declared as default for the jsPDF instance)
+ and the font's "widths" and "Kerning" tables, where available, to
+ determine display length of a given string for a given font.
+
+ We use character's 100% of unit size (height) as width when Width
+ table or other default width is not available.
+
+ @public
+ @function
+ @param text {String} Unencoded, regular JavaScript (Unicode, UTF-16 / UCS-2) string.
+ @param size {Number} Nominal number, measured in units default to this instance of jsPDF.
+ @param options {Object} Optional flags needed for chopper to do the right thing.
+ @returns {Array} with strings chopped to size.
+ */
+	API.splitTextToSize = function (text, maxlen, options) {
+		'use strict';
+
+		if (!options) {
+			options = {};
+		}
+
+		var fsize = options.fontSize || this.internal.getFontSize(),
+		    newOptions = function (options) {
+			var widths = { 0: 1 },
+			    kerning = {};
+
+			if (!options.widths || !options.kerning) {
+				var f = this.internal.getFont(options.fontName, options.fontStyle),
+				    encoding = 'Unicode';
+				// NOT UTF8, NOT UTF16BE/LE, NOT UCS2BE/LE
+				// Actual JavaScript-native String's 16bit char codes used.
+				// no multi-byte logic here
+
+				if (f.metadata[encoding]) {
+					return {
+						widths: f.metadata[encoding].widths || widths,
+						kerning: f.metadata[encoding].kerning || kerning
+					};
+				}
+			} else {
+				return {
+					widths: options.widths,
+					kerning: options.kerning
+				};
+			}
+
+			// then use default values
+			return {
+				widths: widths,
+				kerning: kerning
+			};
+		}.call(this, options);
+
+		// first we split on end-of-line chars
+		var paragraphs;
+		if (Array.isArray(text)) {
+			paragraphs = text;
+		} else {
+			paragraphs = text.split(/\r?\n/);
+		}
+
+		// now we convert size (max length of line) into "font size units"
+		// at present time, the "font size unit" is always 'point'
+		// 'proportional' means, "in proportion to font size"
+		var fontUnit_maxLen = 1.0 * this.internal.scaleFactor * maxlen / fsize;
+		// at this time, fsize is always in "points" regardless of the default measurement unit of the doc.
+		// this may change in the future?
+		// until then, proportional_maxlen is likely to be in 'points'
+
+		// If first line is to be indented (shorter or longer) than maxLen
+		// we indicate that by using CSS-style "text-indent" option.
+		// here it's in font units too (which is likely 'points')
+		// it can be negative (which makes the first line longer than maxLen)
+		newOptions.textIndent = options.textIndent ? options.textIndent * 1.0 * this.internal.scaleFactor / fsize : 0;
+		newOptions.lineIndent = options.lineIndent;
+
+		var i,
+		    l,
+		    output = [];
+		for (i = 0, l = paragraphs.length; i < l; i++) {
+			output = output.concat(splitParagraphIntoLines(paragraphs[i], fontUnit_maxLen, newOptions));
+		}
+
+		return output;
+	};
+})(jsPDF.API);
+
+/** @preserve
+jsPDF standard_fonts_metrics plugin
+Copyright (c) 2012 Willow Systems Corporation, willow-systems.com
+MIT license.
+*/
+/**
+ *
+ * ====================================================================
+ */
+
+(function (API) {
+	'use strict';
+
+	/*
+ # reference (Python) versions of 'compress' and 'uncompress'
+ # only 'uncompress' function is featured lower as JavaScript
+ # if you want to unit test "roundtrip", just transcribe the reference
+ # 'compress' function from Python into JavaScript
+
+ def compress(data):
+
+ 	keys =   '0123456789abcdef'
+ 	values = 'klmnopqrstuvwxyz'
+ 	mapping = dict(zip(keys, values))
+ 	vals = []
+ 	for key in data.keys():
+ 		value = data[key]
+ 		try:
+ 			keystring = hex(key)[2:]
+ 			keystring = keystring[:-1] + mapping[keystring[-1:]]
+ 		except:
+ 			keystring = key.join(["'","'"])
+ 			#print('Keystring is %s' % keystring)
+
+ 		try:
+ 			if value < 0:
+ 				valuestring = hex(value)[3:]
+ 				numberprefix = '-'
+ 			else:
+ 				valuestring = hex(value)[2:]
+ 				numberprefix = ''
+ 			valuestring = numberprefix + valuestring[:-1] + mapping[valuestring[-1:]]
+ 		except:
+ 			if type(value) == dict:
+ 				valuestring = compress(value)
+ 			else:
+ 				raise Exception("Don't know what to do with value type %s" % type(value))
+
+ 		vals.append(keystring+valuestring)
+
+ 	return '{' + ''.join(vals) + '}'
+
+ def uncompress(data):
+
+ 	decoded = '0123456789abcdef'
+ 	encoded = 'klmnopqrstuvwxyz'
+ 	mapping = dict(zip(encoded, decoded))
+
+ 	sign = +1
+ 	stringmode = False
+ 	stringparts = []
+
+ 	output = {}
+
+ 	activeobject = output
+ 	parentchain = []
+
+ 	keyparts = ''
+ 	valueparts = ''
+
+ 	key = None
+
+ 	ending = set(encoded)
+
+ 	i = 1
+ 	l = len(data) - 1 # stripping starting, ending {}
+ 	while i != l: # stripping {}
+ 		# -, {, }, ' are special.
+
+ 		ch = data[i]
+ 		i += 1
+
+ 		if ch == "'":
+ 			if stringmode:
+ 				# end of string mode
+ 				stringmode = False
+ 				key = ''.join(stringparts)
+ 			else:
+ 				# start of string mode
+ 				stringmode = True
+ 				stringparts = []
+ 		elif stringmode == True:
+ 			#print("Adding %s to stringpart" % ch)
+ 			stringparts.append(ch)
+
+ 		elif ch == '{':
+ 			# start of object
+ 			parentchain.append( [activeobject, key] )
+ 			activeobject = {}
+ 			key = None
+ 			#DEBUG = True
+ 		elif ch == '}':
+ 			# end of object
+ 			parent, key = parentchain.pop()
+ 			parent[key] = activeobject
+ 			key = None
+ 			activeobject = parent
+ 			#DEBUG = False
+
+ 		elif ch == '-':
+ 			sign = -1
+ 		else:
+ 			# must be number
+ 			if key == None:
+ 				#debug("In Key. It is '%s', ch is '%s'" % (keyparts, ch))
+ 				if ch in ending:
+ 					#debug("End of key")
+ 					keyparts += mapping[ch]
+ 					key = int(keyparts, 16) * sign
+ 					sign = +1
+ 					keyparts = ''
+ 				else:
+ 					keyparts += ch
+ 			else:
+ 				#debug("In value. It is '%s', ch is '%s'" % (valueparts, ch))
+ 				if ch in ending:
+ 					#debug("End of value")
+ 					valueparts += mapping[ch]
+ 					activeobject[key] = int(valueparts, 16) * sign
+ 					sign = +1
+ 					key = None
+ 					valueparts = ''
+ 				else:
+ 					valueparts += ch
+
+ 			#debug(activeobject)
+
+ 	return output
+
+ */
+
+	/**
+ Uncompresses data compressed into custom, base16-like format.
+ @public
+ @function
+ @param
+ @returns {Type}
+ */
+
+	var uncompress = function uncompress(data) {
+
+		var decoded = '0123456789abcdef',
+		    encoded = 'klmnopqrstuvwxyz',
+		    mapping = {};
+
+		for (var i = 0; i < encoded.length; i++) {
+			mapping[encoded[i]] = decoded[i];
+		}
+
+		var undef,
+		    output = {},
+		    sign = 1,
+		    stringparts // undef. will be [] in string mode
+
+		,
+		    activeobject = output,
+		    parentchain = [],
+		    parent_key_pair,
+		    keyparts = '',
+		    valueparts = '',
+		    key // undef. will be Truthy when Key is resolved.
+		,
+		    datalen = data.length - 1 // stripping ending }
+		,
+		    ch;
+
+		i = 1; // stripping starting {
+
+		while (i != datalen) {
+			// - { } ' are special.
+
+			ch = data[i];
+			i += 1;
+
+			if (ch == "'") {
+				if (stringparts) {
+					// end of string mode
+					key = stringparts.join('');
+					stringparts = undef;
+				} else {
+					// start of string mode
+					stringparts = [];
+				}
+			} else if (stringparts) {
+				stringparts.push(ch);
+			} else if (ch == '{') {
+				// start of object
+				parentchain.push([activeobject, key]);
+				activeobject = {};
+				key = undef;
+			} else if (ch == '}') {
+				// end of object
+				parent_key_pair = parentchain.pop();
+				parent_key_pair[0][parent_key_pair[1]] = activeobject;
+				key = undef;
+				activeobject = parent_key_pair[0];
+			} else if (ch == '-') {
+				sign = -1;
+			} else {
+				// must be number
+				if (key === undef) {
+					if (mapping.hasOwnProperty(ch)) {
+						keyparts += mapping[ch];
+						key = parseInt(keyparts, 16) * sign;
+						sign = +1;
+						keyparts = '';
+					} else {
+						keyparts += ch;
+					}
+				} else {
+					if (mapping.hasOwnProperty(ch)) {
+						valueparts += mapping[ch];
+						activeobject[key] = parseInt(valueparts, 16) * sign;
+						sign = +1;
+						key = undef;
+						valueparts = '';
+					} else {
+						valueparts += ch;
+					}
+				}
+			}
+		} // end while
+
+		return output;
+	};
+
+	// encoding = 'Unicode'
+	// NOT UTF8, NOT UTF16BE/LE, NOT UCS2BE/LE. NO clever BOM behavior
+	// Actual 16bit char codes used.
+	// no multi-byte logic here
+
+	// Unicode characters to WinAnsiEncoding:
+	// {402: 131, 8211: 150, 8212: 151, 8216: 145, 8217: 146, 8218: 130, 8220: 147, 8221: 148, 8222: 132, 8224: 134, 8225: 135, 8226: 149, 8230: 133, 8364: 128, 8240:137, 8249: 139, 8250: 155, 710: 136, 8482: 153, 338: 140, 339: 156, 732: 152, 352: 138, 353: 154, 376: 159, 381: 142, 382: 158}
+	// as you can see, all Unicode chars are outside of 0-255 range. No char code conflicts.
+	// this means that you can give Win cp1252 encoded strings to jsPDF for rendering directly
+	// as well as give strings with some (supported by these fonts) Unicode characters and
+	// these will be mapped to win cp1252
+	// for example, you can send char code (cp1252) 0x80 or (unicode) 0x20AC, getting "Euro" glyph displayed in both cases.
+
+	var encodingBlock = {
+		'codePages': ['WinAnsiEncoding'],
+		'WinAnsiEncoding': uncompress("{19m8n201n9q201o9r201s9l201t9m201u8m201w9n201x9o201y8o202k8q202l8r202m9p202q8p20aw8k203k8t203t8v203u9v2cq8s212m9t15m8w15n9w2dw9s16k8u16l9u17s9z17x8y17y9y}")
+	},
+	    encodings = { 'Unicode': {
+			'Courier': encodingBlock,
+			'Courier-Bold': encodingBlock,
+			'Courier-BoldOblique': encodingBlock,
+			'Courier-Oblique': encodingBlock,
+			'Helvetica': encodingBlock,
+			'Helvetica-Bold': encodingBlock,
+			'Helvetica-BoldOblique': encodingBlock,
+			'Helvetica-Oblique': encodingBlock,
+			'Times-Roman': encodingBlock,
+			'Times-Bold': encodingBlock,
+			'Times-BoldItalic': encodingBlock,
+			'Times-Italic': encodingBlock
+			//	, 'Symbol'
+			//	, 'ZapfDingbats'
+		} }
+	/**
+ Resources:
+ Font metrics data is reprocessed derivative of contents of
+ "Font Metrics for PDF Core 14 Fonts" package, which exhibits the following copyright and license:
+
+ Copyright (c) 1989, 1990, 1991, 1992, 1993, 1997 Adobe Systems Incorporated. All Rights Reserved.
+
+ This file and the 14 PostScript(R) AFM files it accompanies may be used,
+ copied, and distributed for any purpose and without charge, with or without
+ modification, provided that all copyright notices are retained; that the AFM
+ files are not distributed without this file; that all modifications to this
+ file or any of the AFM files are prominently noted in the modified file(s);
+ and that this paragraph is not modified. Adobe Systems has no responsibility
+ or obligation to support the use of the AFM files.
+
+ */
+	,
+	    fontMetrics = { 'Unicode': {
+			// all sizing numbers are n/fontMetricsFractionOf = one font size unit
+			// this means that if fontMetricsFractionOf = 1000, and letter A's width is 476, it's
+			// width is 476/1000 or 47.6% of its height (regardless of font size)
+			// At this time this value applies to "widths" and "kerning" numbers.
+
+			// char code 0 represents "default" (average) width - use it for chars missing in this table.
+			// key 'fof' represents the "fontMetricsFractionOf" value
+
+			'Courier-Oblique': uncompress("{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}"),
+			'Times-BoldItalic': uncompress("{'widths'{k3o2q4ycx2r201n3m201o6o201s2l201t2l201u2l201w3m201x3m201y3m2k1t2l2r202m2n2n3m2o3m2p5n202q6o2r1w2s2l2t2l2u3m2v3t2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w3t3x3t3y3t3z3m4k5n4l4m4m4m4n4m4o4s4p4m4q4m4r4s4s4y4t2r4u3m4v4m4w3x4x5t4y4s4z4s5k3x5l4s5m4m5n3r5o3x5p4s5q4m5r5t5s4m5t3x5u3x5v2l5w1w5x2l5y3t5z3m6k2l6l3m6m3m6n2w6o3m6p2w6q2l6r3m6s3r6t1w6u1w6v3m6w1w6x4y6y3r6z3m7k3m7l3m7m2r7n2r7o1w7p3r7q2w7r4m7s3m7t2w7u2r7v2n7w1q7x2n7y3t202l3mcl4mal2ram3man3mao3map3mar3mas2lat4uau1uav3maw3way4uaz2lbk2sbl3t'fof'6obo2lbp3tbq3mbr1tbs2lbu1ybv3mbz3mck4m202k3mcm4mcn4mco4mcp4mcq5ycr4mcs4mct4mcu4mcv4mcw2r2m3rcy2rcz2rdl4sdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek3mel3mem3men3meo3mep3meq4ser2wes2wet2weu2wev2wew1wex1wey1wez1wfl3rfm3mfn3mfo3mfp3mfq3mfr3tfs3mft3rfu3rfv3rfw3rfz2w203k6o212m6o2dw2l2cq2l3t3m3u2l17s3x19m3m}'kerning'{cl{4qu5kt5qt5rs17ss5ts}201s{201ss}201t{cks4lscmscnscoscpscls2wu2yu201ts}201x{2wu2yu}2k{201ts}2w{4qx5kx5ou5qx5rs17su5tu}2x{17su5tu5ou}2y{4qx5kx5ou5qx5rs17ss5ts}'fof'-6ofn{17sw5tw5ou5qw5rs}7t{cksclscmscnscoscps4ls}3u{17su5tu5os5qs}3v{17su5tu5os5qs}7p{17su5tu}ck{4qu5kt5qt5rs17ss5ts}4l{4qu5kt5qt5rs17ss5ts}cm{4qu5kt5qt5rs17ss5ts}cn{4qu5kt5qt5rs17ss5ts}co{4qu5kt5qt5rs17ss5ts}cp{4qu5kt5qt5rs17ss5ts}6l{4qu5ou5qw5rt17su5tu}5q{ckuclucmucnucoucpu4lu}5r{ckuclucmucnucoucpu4lu}7q{cksclscmscnscoscps4ls}6p{4qu5ou5qw5rt17sw5tw}ek{4qu5ou5qw5rt17su5tu}el{4qu5ou5qw5rt17su5tu}em{4qu5ou5qw5rt17su5tu}en{4qu5ou5qw5rt17su5tu}eo{4qu5ou5qw5rt17su5tu}ep{4qu5ou5qw5rt17su5tu}es{17ss5ts5qs4qu}et{4qu5ou5qw5rt17sw5tw}eu{4qu5ou5qw5rt17ss5ts}ev{17ss5ts5qs4qu}6z{17sw5tw5ou5qw5rs}fm{17sw5tw5ou5qw5rs}7n{201ts}fo{17sw5tw5ou5qw5rs}fp{17sw5tw5ou5qw5rs}fq{17sw5tw5ou5qw5rs}7r{cksclscmscnscoscps4ls}fs{17sw5tw5ou5qw5rs}ft{17su5tu}fu{17su5tu}fv{17su5tu}fw{17su5tu}fz{cksclscmscnscoscps4ls}}}"),
+			'Helvetica-Bold': uncompress("{'widths'{k3s2q4scx1w201n3r201o6o201s1w201t1w201u1w201w3m201x3m201y3m2k1w2l2l202m2n2n3r2o3r2p5t202q6o2r1s2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v2l3w3u3x3u3y3u3z3x4k6l4l4s4m4s4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3r4v4s4w3x4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v2l5w1w5x2l5y3u5z3r6k2l6l3r6m3x6n3r6o3x6p3r6q2l6r3x6s3x6t1w6u1w6v3r6w1w6x5t6y3x6z3x7k3x7l3x7m2r7n3r7o2l7p3x7q3r7r4y7s3r7t3r7u3m7v2r7w1w7x2r7y3u202l3rcl4sal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3xbq3rbr1wbs2lbu2obv3rbz3xck4s202k3rcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw1w2m2zcy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3res3ret3reu3rev3rew1wex1wey1wez1wfl3xfm3xfn3xfo3xfp3xfq3xfr3ufs3xft3xfu3xfv3xfw3xfz3r203k6o212m6o2dw2l2cq2l3t3r3u2l17s4m19m3r}'kerning'{cl{4qs5ku5ot5qs17sv5tv}201t{2ww4wy2yw}201w{2ks}201x{2ww4wy2yw}2k{201ts201xs}2w{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}2x{5ow5qs}2y{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}'fof'-6o7p{17su5tu5ot}ck{4qs5ku5ot5qs17sv5tv}4l{4qs5ku5ot5qs17sv5tv}cm{4qs5ku5ot5qs17sv5tv}cn{4qs5ku5ot5qs17sv5tv}co{4qs5ku5ot5qs17sv5tv}cp{4qs5ku5ot5qs17sv5tv}6l{17st5tt5os}17s{2kwclvcmvcnvcovcpv4lv4wwckv}5o{2kucltcmtcntcotcpt4lt4wtckt}5q{2ksclscmscnscoscps4ls4wvcks}5r{2ks4ws}5t{2kwclvcmvcnvcovcpv4lv4wwckv}eo{17st5tt5os}fu{17su5tu5ot}6p{17ss5ts}ek{17st5tt5os}el{17st5tt5os}em{17st5tt5os}en{17st5tt5os}6o{201ts}ep{17st5tt5os}es{17ss5ts}et{17ss5ts}eu{17ss5ts}ev{17ss5ts}6z{17su5tu5os5qt}fm{17su5tu5os5qt}fn{17su5tu5os5qt}fo{17su5tu5os5qt}fp{17su5tu5os5qt}fq{17su5tu5os5qt}fs{17su5tu5os5qt}ft{17su5tu5ot}7m{5os}fv{17su5tu5ot}fw{17su5tu5ot}}}"),
+			'Courier': uncompress("{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}"),
+			'Courier-BoldOblique': uncompress("{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}"),
+			'Times-Bold': uncompress("{'widths'{k3q2q5ncx2r201n3m201o6o201s2l201t2l201u2l201w3m201x3m201y3m2k1t2l2l202m2n2n3m2o3m2p6o202q6o2r1w2s2l2t2l2u3m2v3t2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w3t3x3t3y3t3z3m4k5x4l4s4m4m4n4s4o4s4p4m4q3x4r4y4s4y4t2r4u3m4v4y4w4m4x5y4y4s4z4y5k3x5l4y5m4s5n3r5o4m5p4s5q4s5r6o5s4s5t4s5u4m5v2l5w1w5x2l5y3u5z3m6k2l6l3m6m3r6n2w6o3r6p2w6q2l6r3m6s3r6t1w6u2l6v3r6w1w6x5n6y3r6z3m7k3r7l3r7m2w7n2r7o2l7p3r7q3m7r4s7s3m7t3m7u2w7v2r7w1q7x2r7y3o202l3mcl4sal2lam3man3mao3map3mar3mas2lat4uau1yav3maw3tay4uaz2lbk2sbl3t'fof'6obo2lbp3rbr1tbs2lbu2lbv3mbz3mck4s202k3mcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw2r2m3rcy2rcz2rdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3rek3mel3mem3men3meo3mep3meq4ser2wes2wet2weu2wev2wew1wex1wey1wez1wfl3rfm3mfn3mfo3mfp3mfq3mfr3tfs3mft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3m3u2l17s4s19m3m}'kerning'{cl{4qt5ks5ot5qy5rw17sv5tv}201t{cks4lscmscnscoscpscls4wv}2k{201ts}2w{4qu5ku7mu5os5qx5ru17su5tu}2x{17su5tu5ou5qs}2y{4qv5kv7mu5ot5qz5ru17su5tu}'fof'-6o7t{cksclscmscnscoscps4ls}3u{17su5tu5os5qu}3v{17su5tu5os5qu}fu{17su5tu5ou5qu}7p{17su5tu5ou5qu}ck{4qt5ks5ot5qy5rw17sv5tv}4l{4qt5ks5ot5qy5rw17sv5tv}cm{4qt5ks5ot5qy5rw17sv5tv}cn{4qt5ks5ot5qy5rw17sv5tv}co{4qt5ks5ot5qy5rw17sv5tv}cp{4qt5ks5ot5qy5rw17sv5tv}6l{17st5tt5ou5qu}17s{ckuclucmucnucoucpu4lu4wu}5o{ckuclucmucnucoucpu4lu4wu}5q{ckzclzcmzcnzcozcpz4lz4wu}5r{ckxclxcmxcnxcoxcpx4lx4wu}5t{ckuclucmucnucoucpu4lu4wu}7q{ckuclucmucnucoucpu4lu}6p{17sw5tw5ou5qu}ek{17st5tt5qu}el{17st5tt5ou5qu}em{17st5tt5qu}en{17st5tt5qu}eo{17st5tt5qu}ep{17st5tt5ou5qu}es{17ss5ts5qu}et{17sw5tw5ou5qu}eu{17sw5tw5ou5qu}ev{17ss5ts5qu}6z{17sw5tw5ou5qu5rs}fm{17sw5tw5ou5qu5rs}fn{17sw5tw5ou5qu5rs}fo{17sw5tw5ou5qu5rs}fp{17sw5tw5ou5qu5rs}fq{17sw5tw5ou5qu5rs}7r{cktcltcmtcntcotcpt4lt5os}fs{17sw5tw5ou5qu5rs}ft{17su5tu5ou5qu}7m{5os}fv{17su5tu5ou5qu}fw{17su5tu5ou5qu}fz{cksclscmscnscoscps4ls}}}")
+			//, 'Symbol': uncompress("{'widths'{k3uaw4r19m3m2k1t2l2l202m2y2n3m2p5n202q6o3k3m2s2l2t2l2v3r2w1t3m3m2y1t2z1wbk2sbl3r'fof'6o3n3m3o3m3p3m3q3m3r3m3s3m3t3m3u1w3v1w3w3r3x3r3y3r3z2wbp3t3l3m5v2l5x2l5z3m2q4yfr3r7v3k7w1o7x3k}'kerning'{'fof'-6o}}")
+			, 'Helvetica': uncompress("{'widths'{k3p2q4mcx1w201n3r201o6o201s1q201t1q201u1q201w2l201x2l201y2l2k1w2l1w202m2n2n3r2o3r2p5t202q6o2r1n2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v1w3w3u3x3u3y3u3z3r4k6p4l4m4m4m4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3m4v4m4w3r4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v1w5w1w5x1w5y2z5z3r6k2l6l3r6m3r6n3m6o3r6p3r6q1w6r3r6s3r6t1q6u1q6v3m6w1q6x5n6y3r6z3r7k3r7l3r7m2l7n3m7o1w7p3r7q3m7r4s7s3m7t3m7u3m7v2l7w1u7x2l7y3u202l3rcl4mal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3rbr1wbs2lbu2obv3rbz3xck4m202k3rcm4mcn4mco4mcp4mcq6ocr4scs4mct4mcu4mcv4mcw1w2m2ncy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3mes3ret3reu3rev3rew1wex1wey1wez1wfl3rfm3rfn3rfo3rfp3rfq3rfr3ufs3xft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3r3u1w17s4m19m3r}'kerning'{5q{4wv}cl{4qs5kw5ow5qs17sv5tv}201t{2wu4w1k2yu}201x{2wu4wy2yu}17s{2ktclucmucnu4otcpu4lu4wycoucku}2w{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}2x{17sy5ty5oy5qs}2y{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}'fof'-6o7p{17sv5tv5ow}ck{4qs5kw5ow5qs17sv5tv}4l{4qs5kw5ow5qs17sv5tv}cm{4qs5kw5ow5qs17sv5tv}cn{4qs5kw5ow5qs17sv5tv}co{4qs5kw5ow5qs17sv5tv}cp{4qs5kw5ow5qs17sv5tv}6l{17sy5ty5ow}do{17st5tt}4z{17st5tt}7s{fst}dm{17st5tt}dn{17st5tt}5o{ckwclwcmwcnwcowcpw4lw4wv}dp{17st5tt}dq{17st5tt}7t{5ow}ds{17st5tt}5t{2ktclucmucnu4otcpu4lu4wycoucku}fu{17sv5tv5ow}6p{17sy5ty5ow5qs}ek{17sy5ty5ow}el{17sy5ty5ow}em{17sy5ty5ow}en{5ty}eo{17sy5ty5ow}ep{17sy5ty5ow}es{17sy5ty5qs}et{17sy5ty5ow5qs}eu{17sy5ty5ow5qs}ev{17sy5ty5ow5qs}6z{17sy5ty5ow5qs}fm{17sy5ty5ow5qs}fn{17sy5ty5ow5qs}fo{17sy5ty5ow5qs}fp{17sy5ty5qs}fq{17sy5ty5ow5qs}7r{5ow}fs{17sy5ty5ow5qs}ft{17sv5tv5ow}7m{5ow}fv{17sv5tv5ow}fw{17sv5tv5ow}}}"),
+			'Helvetica-BoldOblique': uncompress("{'widths'{k3s2q4scx1w201n3r201o6o201s1w201t1w201u1w201w3m201x3m201y3m2k1w2l2l202m2n2n3r2o3r2p5t202q6o2r1s2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v2l3w3u3x3u3y3u3z3x4k6l4l4s4m4s4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3r4v4s4w3x4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v2l5w1w5x2l5y3u5z3r6k2l6l3r6m3x6n3r6o3x6p3r6q2l6r3x6s3x6t1w6u1w6v3r6w1w6x5t6y3x6z3x7k3x7l3x7m2r7n3r7o2l7p3x7q3r7r4y7s3r7t3r7u3m7v2r7w1w7x2r7y3u202l3rcl4sal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3xbq3rbr1wbs2lbu2obv3rbz3xck4s202k3rcm4scn4sco4scp4scq6ocr4scs4mct4mcu4mcv4mcw1w2m2zcy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3res3ret3reu3rev3rew1wex1wey1wez1wfl3xfm3xfn3xfo3xfp3xfq3xfr3ufs3xft3xfu3xfv3xfw3xfz3r203k6o212m6o2dw2l2cq2l3t3r3u2l17s4m19m3r}'kerning'{cl{4qs5ku5ot5qs17sv5tv}201t{2ww4wy2yw}201w{2ks}201x{2ww4wy2yw}2k{201ts201xs}2w{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}2x{5ow5qs}2y{7qs4qu5kw5os5qw5rs17su5tu7tsfzs}'fof'-6o7p{17su5tu5ot}ck{4qs5ku5ot5qs17sv5tv}4l{4qs5ku5ot5qs17sv5tv}cm{4qs5ku5ot5qs17sv5tv}cn{4qs5ku5ot5qs17sv5tv}co{4qs5ku5ot5qs17sv5tv}cp{4qs5ku5ot5qs17sv5tv}6l{17st5tt5os}17s{2kwclvcmvcnvcovcpv4lv4wwckv}5o{2kucltcmtcntcotcpt4lt4wtckt}5q{2ksclscmscnscoscps4ls4wvcks}5r{2ks4ws}5t{2kwclvcmvcnvcovcpv4lv4wwckv}eo{17st5tt5os}fu{17su5tu5ot}6p{17ss5ts}ek{17st5tt5os}el{17st5tt5os}em{17st5tt5os}en{17st5tt5os}6o{201ts}ep{17st5tt5os}es{17ss5ts}et{17ss5ts}eu{17ss5ts}ev{17ss5ts}6z{17su5tu5os5qt}fm{17su5tu5os5qt}fn{17su5tu5os5qt}fo{17su5tu5os5qt}fp{17su5tu5os5qt}fq{17su5tu5os5qt}fs{17su5tu5os5qt}ft{17su5tu5ot}7m{5os}fv{17su5tu5ot}fw{17su5tu5ot}}}")
+			//, 'ZapfDingbats': uncompress("{'widths'{k4u2k1w'fof'6o}'kerning'{'fof'-6o}}")
+			, 'Courier-Bold': uncompress("{'widths'{k3w'fof'6o}'kerning'{'fof'-6o}}"),
+			'Times-Italic': uncompress("{'widths'{k3n2q4ycx2l201n3m201o5t201s2l201t2l201u2l201w3r201x3r201y3r2k1t2l2l202m2n2n3m2o3m2p5n202q5t2r1p2s2l2t2l2u3m2v4n2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v2l3w4n3x4n3y4n3z3m4k5w4l3x4m3x4n4m4o4s4p3x4q3x4r4s4s4s4t2l4u2w4v4m4w3r4x5n4y4m4z4s5k3x5l4s5m3x5n3m5o3r5p4s5q3x5r5n5s3x5t3r5u3r5v2r5w1w5x2r5y2u5z3m6k2l6l3m6m3m6n2w6o3m6p2w6q1w6r3m6s3m6t1w6u1w6v2w6w1w6x4s6y3m6z3m7k3m7l3m7m2r7n2r7o1w7p3m7q2w7r4m7s2w7t2w7u2r7v2s7w1v7x2s7y3q202l3mcl3xal2ram3man3mao3map3mar3mas2lat4wau1vav3maw4nay4waz2lbk2sbl4n'fof'6obo2lbp3mbq3obr1tbs2lbu1zbv3mbz3mck3x202k3mcm3xcn3xco3xcp3xcq5tcr4mcs3xct3xcu3xcv3xcw2l2m2ucy2lcz2ldl4mdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek3mel3mem3men3meo3mep3meq4mer2wes2wet2weu2wev2wew1wex1wey1wez1wfl3mfm3mfn3mfo3mfp3mfq3mfr4nfs3mft3mfu3mfv3mfw3mfz2w203k6o212m6m2dw2l2cq2l3t3m3u2l17s3r19m3m}'kerning'{cl{5kt4qw}201s{201sw}201t{201tw2wy2yy6q-t}201x{2wy2yy}2k{201tw}2w{7qs4qy7rs5ky7mw5os5qx5ru17su5tu}2x{17ss5ts5os}2y{7qs4qy7rs5ky7mw5os5qx5ru17su5tu}'fof'-6o6t{17ss5ts5qs}7t{5os}3v{5qs}7p{17su5tu5qs}ck{5kt4qw}4l{5kt4qw}cm{5kt4qw}cn{5kt4qw}co{5kt4qw}cp{5kt4qw}6l{4qs5ks5ou5qw5ru17su5tu}17s{2ks}5q{ckvclvcmvcnvcovcpv4lv}5r{ckuclucmucnucoucpu4lu}5t{2ks}6p{4qs5ks5ou5qw5ru17su5tu}ek{4qs5ks5ou5qw5ru17su5tu}el{4qs5ks5ou5qw5ru17su5tu}em{4qs5ks5ou5qw5ru17su5tu}en{4qs5ks5ou5qw5ru17su5tu}eo{4qs5ks5ou5qw5ru17su5tu}ep{4qs5ks5ou5qw5ru17su5tu}es{5ks5qs4qs}et{4qs5ks5ou5qw5ru17su5tu}eu{4qs5ks5qw5ru17su5tu}ev{5ks5qs4qs}ex{17ss5ts5qs}6z{4qv5ks5ou5qw5ru17su5tu}fm{4qv5ks5ou5qw5ru17su5tu}fn{4qv5ks5ou5qw5ru17su5tu}fo{4qv5ks5ou5qw5ru17su5tu}fp{4qv5ks5ou5qw5ru17su5tu}fq{4qv5ks5ou5qw5ru17su5tu}7r{5os}fs{4qv5ks5ou5qw5ru17su5tu}ft{17su5tu5qs}fu{17su5tu5qs}fv{17su5tu5qs}fw{17su5tu5qs}}}"),
+			'Times-Roman': uncompress("{'widths'{k3n2q4ycx2l201n3m201o6o201s2l201t2l201u2l201w2w201x2w201y2w2k1t2l2l202m2n2n3m2o3m2p5n202q6o2r1m2s2l2t2l2u3m2v3s2w1t2x2l2y1t2z1w3k3m3l3m3m3m3n3m3o3m3p3m3q3m3r3m3s3m203t2l203u2l3v1w3w3s3x3s3y3s3z2w4k5w4l4s4m4m4n4m4o4s4p3x4q3r4r4s4s4s4t2l4u2r4v4s4w3x4x5t4y4s4z4s5k3r5l4s5m4m5n3r5o3x5p4s5q4s5r5y5s4s5t4s5u3x5v2l5w1w5x2l5y2z5z3m6k2l6l2w6m3m6n2w6o3m6p2w6q2l6r3m6s3m6t1w6u1w6v3m6w1w6x4y6y3m6z3m7k3m7l3m7m2l7n2r7o1w7p3m7q3m7r4s7s3m7t3m7u2w7v3k7w1o7x3k7y3q202l3mcl4sal2lam3man3mao3map3mar3mas2lat4wau1vav3maw3say4waz2lbk2sbl3s'fof'6obo2lbp3mbq2xbr1tbs2lbu1zbv3mbz2wck4s202k3mcm4scn4sco4scp4scq5tcr4mcs3xct3xcu3xcv3xcw2l2m2tcy2lcz2ldl4sdm4sdn4sdo4sdp4sdq4sds4sdt4sdu4sdv4sdw4sdz3mek2wel2wem2wen2weo2wep2weq4mer2wes2wet2weu2wev2wew1wex1wey1wez1wfl3mfm3mfn3mfo3mfp3mfq3mfr3sfs3mft3mfu3mfv3mfw3mfz3m203k6o212m6m2dw2l2cq2l3t3m3u1w17s4s19m3m}'kerning'{cl{4qs5ku17sw5ou5qy5rw201ss5tw201ws}201s{201ss}201t{ckw4lwcmwcnwcowcpwclw4wu201ts}2k{201ts}2w{4qs5kw5os5qx5ru17sx5tx}2x{17sw5tw5ou5qu}2y{4qs5kw5os5qx5ru17sx5tx}'fof'-6o7t{ckuclucmucnucoucpu4lu5os5rs}3u{17su5tu5qs}3v{17su5tu5qs}7p{17sw5tw5qs}ck{4qs5ku17sw5ou5qy5rw201ss5tw201ws}4l{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cm{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cn{4qs5ku17sw5ou5qy5rw201ss5tw201ws}co{4qs5ku17sw5ou5qy5rw201ss5tw201ws}cp{4qs5ku17sw5ou5qy5rw201ss5tw201ws}6l{17su5tu5os5qw5rs}17s{2ktclvcmvcnvcovcpv4lv4wuckv}5o{ckwclwcmwcnwcowcpw4lw4wu}5q{ckyclycmycnycoycpy4ly4wu5ms}5r{cktcltcmtcntcotcpt4lt4ws}5t{2ktclvcmvcnvcovcpv4lv4wuckv}7q{cksclscmscnscoscps4ls}6p{17su5tu5qw5rs}ek{5qs5rs}el{17su5tu5os5qw5rs}em{17su5tu5os5qs5rs}en{17su5qs5rs}eo{5qs5rs}ep{17su5tu5os5qw5rs}es{5qs}et{17su5tu5qw5rs}eu{17su5tu5qs5rs}ev{5qs}6z{17sv5tv5os5qx5rs}fm{5os5qt5rs}fn{17sv5tv5os5qx5rs}fo{17sv5tv5os5qx5rs}fp{5os5qt5rs}fq{5os5qt5rs}7r{ckuclucmucnucoucpu4lu5os}fs{17sv5tv5os5qx5rs}ft{17ss5ts5qs}fu{17sw5tw5qs}fv{17sw5tw5qs}fw{17ss5ts5qs}fz{ckuclucmucnucoucpu4lu5os5rs}}}"),
+			'Helvetica-Oblique': uncompress("{'widths'{k3p2q4mcx1w201n3r201o6o201s1q201t1q201u1q201w2l201x2l201y2l2k1w2l1w202m2n2n3r2o3r2p5t202q6o2r1n2s2l2t2l2u2r2v3u2w1w2x2l2y1w2z1w3k3r3l3r3m3r3n3r3o3r3p3r3q3r3r3r3s3r203t2l203u2l3v1w3w3u3x3u3y3u3z3r4k6p4l4m4m4m4n4s4o4s4p4m4q3x4r4y4s4s4t1w4u3m4v4m4w3r4x5n4y4s4z4y5k4m5l4y5m4s5n4m5o3x5p4s5q4m5r5y5s4m5t4m5u3x5v1w5w1w5x1w5y2z5z3r6k2l6l3r6m3r6n3m6o3r6p3r6q1w6r3r6s3r6t1q6u1q6v3m6w1q6x5n6y3r6z3r7k3r7l3r7m2l7n3m7o1w7p3r7q3m7r4s7s3m7t3m7u3m7v2l7w1u7x2l7y3u202l3rcl4mal2lam3ran3rao3rap3rar3ras2lat4tau2pav3raw3uay4taz2lbk2sbl3u'fof'6obo2lbp3rbr1wbs2lbu2obv3rbz3xck4m202k3rcm4mcn4mco4mcp4mcq6ocr4scs4mct4mcu4mcv4mcw1w2m2ncy1wcz1wdl4sdm4ydn4ydo4ydp4ydq4yds4ydt4sdu4sdv4sdw4sdz3xek3rel3rem3ren3reo3rep3req5ter3mes3ret3reu3rev3rew1wex1wey1wez1wfl3rfm3rfn3rfo3rfp3rfq3rfr3ufs3xft3rfu3rfv3rfw3rfz3m203k6o212m6o2dw2l2cq2l3t3r3u1w17s4m19m3r}'kerning'{5q{4wv}cl{4qs5kw5ow5qs17sv5tv}201t{2wu4w1k2yu}201x{2wu4wy2yu}17s{2ktclucmucnu4otcpu4lu4wycoucku}2w{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}2x{17sy5ty5oy5qs}2y{7qs4qz5k1m17sy5ow5qx5rsfsu5ty7tufzu}'fof'-6o7p{17sv5tv5ow}ck{4qs5kw5ow5qs17sv5tv}4l{4qs5kw5ow5qs17sv5tv}cm{4qs5kw5ow5qs17sv5tv}cn{4qs5kw5ow5qs17sv5tv}co{4qs5kw5ow5qs17sv5tv}cp{4qs5kw5ow5qs17sv5tv}6l{17sy5ty5ow}do{17st5tt}4z{17st5tt}7s{fst}dm{17st5tt}dn{17st5tt}5o{ckwclwcmwcnwcowcpw4lw4wv}dp{17st5tt}dq{17st5tt}7t{5ow}ds{17st5tt}5t{2ktclucmucnu4otcpu4lu4wycoucku}fu{17sv5tv5ow}6p{17sy5ty5ow5qs}ek{17sy5ty5ow}el{17sy5ty5ow}em{17sy5ty5ow}en{5ty}eo{17sy5ty5ow}ep{17sy5ty5ow}es{17sy5ty5qs}et{17sy5ty5ow5qs}eu{17sy5ty5ow5qs}ev{17sy5ty5ow5qs}6z{17sy5ty5ow5qs}fm{17sy5ty5ow5qs}fn{17sy5ty5ow5qs}fo{17sy5ty5ow5qs}fp{17sy5ty5qs}fq{17sy5ty5ow5qs}7r{5ow}fs{17sy5ty5ow5qs}ft{17sv5tv5ow}7m{5ow}fv{17sv5tv5ow}fw{17sv5tv5ow}}}")
+		} };
+
+	/*
+ This event handler is fired when a new jsPDF object is initialized
+ This event handler appends metrics data to standard fonts within
+ that jsPDF instance. The metrics are mapped over Unicode character
+ codes, NOT CIDs or other codes matching the StandardEncoding table of the
+ standard PDF fonts.
+ Future:
+ Also included is the encoding maping table, converting Unicode (UCS-2, UTF-16)
+ char codes to StandardEncoding character codes. The encoding table is to be used
+ somewhere around "pdfEscape" call.
+ */
+
+	API.events.push(['addFont', function (font) {
+		var metrics,
+		    unicode_section,
+		    encoding = 'Unicode',
+		    encodingBlock;
+
+		metrics = fontMetrics[encoding][font.PostScriptName];
+		if (metrics) {
+			if (font.metadata[encoding]) {
+				unicode_section = font.metadata[encoding];
+			} else {
+				unicode_section = font.metadata[encoding] = {};
+			}
+
+			unicode_section.widths = metrics.widths;
+			unicode_section.kerning = metrics.kerning;
+		}
+
+		encodingBlock = encodings[encoding][font.PostScriptName];
+		if (encodingBlock) {
+			if (font.metadata[encoding]) {
+				unicode_section = font.metadata[encoding];
+			} else {
+				unicode_section = font.metadata[encoding] = {};
+			}
+
+			unicode_section.encoding = encodingBlock;
+			if (encodingBlock.codePages && encodingBlock.codePages.length) {
+				font.encoding = encodingBlock.codePages[0];
+			}
+		}
+	}]); // end of adding event handler
+})(jsPDF.API);
+
+/** @preserve
+jsPDF SVG plugin
+Copyright (c) 2012 Willow Systems Corporation, willow-systems.com
+*/
+/**
+ *
+ * ====================================================================
+ */
+
+(function (jsPDFAPI) {
+	'use strict';
+
+	/**
+ Parses SVG XML and converts only some of the SVG elements into
+ PDF elements.
+
+ Supports:
+  paths
+
+ @public
+ @function
+ @param
+ @returns {Type}
+ */
+
+	jsPDFAPI.addSVG = function (svgtext, x, y, w, h) {
+		// 'this' is _jsPDF object returned when jsPDF is inited (new jsPDF())
+
+		var undef;
+
+		if (x === undef || y === undef) {
+			throw new Error("addSVG needs values for 'x' and 'y'");
+		}
+
+		function InjectCSS(cssbody, document) {
+			var styletag = document.createElement('style');
+			styletag.type = 'text/css';
+			if (styletag.styleSheet) {
+				// ie
+				styletag.styleSheet.cssText = cssbody;
+			} else {
+				// others
+				styletag.appendChild(document.createTextNode(cssbody));
+			}
+			document.getElementsByTagName("head")[0].appendChild(styletag);
+		}
+
+		function createWorkerNode(document) {
+
+			var frameID = 'childframe' // Date.now().toString() + '_' + (Math.random() * 100).toString()
+			,
+			    frame = document.createElement('iframe');
+
+			InjectCSS('.jsPDF_sillysvg_iframe {display:none;position:absolute;}', document);
+
+			frame.name = frameID;
+			frame.setAttribute("width", 0);
+			frame.setAttribute("height", 0);
+			frame.setAttribute("frameborder", "0");
+			frame.setAttribute("scrolling", "no");
+			frame.setAttribute("seamless", "seamless");
+			frame.setAttribute("class", "jsPDF_sillysvg_iframe");
+
+			document.body.appendChild(frame);
+
+			return frame;
+		}
+
+		function attachSVGToWorkerNode(svgtext, frame) {
+			var framedoc = (frame.contentWindow || frame.contentDocument).document;
+			framedoc.write(svgtext);
+			framedoc.close();
+			return framedoc.getElementsByTagName('svg')[0];
+		}
+
+		function convertPathToPDFLinesArgs(path) {
+			'use strict';
+			// we will use 'lines' method call. it needs:
+			// - starting coordinate pair
+			// - array of arrays of vector shifts (2-len for line, 6 len for bezier)
+			// - scale array [horizontal, vertical] ratios
+			// - style (stroke, fill, both)
+
+			var x = parseFloat(path[1]),
+			    y = parseFloat(path[2]),
+			    vectors = [],
+			    position = 3,
+			    len = path.length;
+
+			while (position < len) {
+				if (path[position] === 'c') {
+					vectors.push([parseFloat(path[position + 1]), parseFloat(path[position + 2]), parseFloat(path[position + 3]), parseFloat(path[position + 4]), parseFloat(path[position + 5]), parseFloat(path[position + 6])]);
+					position += 7;
+				} else if (path[position] === 'l') {
+					vectors.push([parseFloat(path[position + 1]), parseFloat(path[position + 2])]);
+					position += 3;
+				} else {
+					position += 1;
+				}
+			}
+			return [x, y, vectors];
+		}
+
+		var workernode = createWorkerNode(document),
+		    svgnode = attachSVGToWorkerNode(svgtext, workernode),
+		    scale = [1, 1],
+		    svgw = parseFloat(svgnode.getAttribute('width')),
+		    svgh = parseFloat(svgnode.getAttribute('height'));
+
+		if (svgw && svgh) {
+			// setting both w and h makes image stretch to size.
+			// this may distort the image, but fits your demanded size
+			if (w && h) {
+				scale = [w / svgw, h / svgh];
+			}
+			// if only one is set, that value is set as max and SVG
+			// is scaled proportionately.
+			else if (w) {
+					scale = [w / svgw, w / svgw];
+				} else if (h) {
+					scale = [h / svgh, h / svgh];
+				}
+		}
+
+		var i,
+		    l,
+		    tmp,
+		    linesargs,
+		    items = svgnode.childNodes;
+		for (i = 0, l = items.length; i < l; i++) {
+			tmp = items[i];
+			if (tmp.tagName && tmp.tagName.toUpperCase() === 'PATH') {
+				linesargs = convertPathToPDFLinesArgs(tmp.getAttribute("d").split(' '));
+				// path start x coordinate
+				linesargs[0] = linesargs[0] * scale[0] + x; // where x is upper left X of image
+				// path start y coordinate
+				linesargs[1] = linesargs[1] * scale[1] + y; // where y is upper left Y of image
+				// the rest of lines are vectors. these will adjust with scale value auto.
+				this.lines.call(this, linesargs[2] // lines
+				, linesargs[0] // starting x
+				, linesargs[1] // starting y
+				, scale);
+			}
+		}
+
+		// clean up
+		// workernode.parentNode.removeChild(workernode)
+
+		return this;
+	};
+})(jsPDF.API);
+
+/** ====================================================================
+ * jsPDF total_pages plugin
+ * Copyright (c) 2013 Eduardo Menezes de Morais, eduardo.morais@usp.br
+ *
+ *
+ * ====================================================================
+ */
+
+(function (jsPDFAPI) {
+  'use strict';
+
+  jsPDFAPI.putTotalPages = function (pageExpression) {
+    'use strict';
+
+    var replaceExpression = new RegExp(pageExpression, 'g');
+    for (var n = 1; n <= this.internal.getNumberOfPages(); n++) {
+      for (var i = 0; i < this.internal.pages[n].length; i++) {
+        this.internal.pages[n][i] = this.internal.pages[n][i].replace(replaceExpression, this.internal.getNumberOfPages());
+      }
+    }
+    return this;
+  };
+})(jsPDF.API);
+
+/** ====================================================================
+ * jsPDF XMP metadata plugin
+ * Copyright (c) 2016 Jussi Utunen, u-jussi@suomi24.fi
+ *
+ *
+ * ====================================================================
+ */
+
+/*global jsPDF */
+
+/**
+* Adds XMP formatted metadata to PDF
+*
+* @param {String} metadata The actual metadata to be added. The metadata shall be stored as XMP simple value. Note that if the metadata string contains XML markup characters "<", ">" or "&", those characters should be written using XML entities.
+* @param {String} namespaceuri Sets the namespace URI for the metadata. Last character should be slash or hash.
+* @function
+* @returns {jsPDF}
+* @methodOf jsPDF#
+* @name addMetadata
+*/
+
+(function (jsPDFAPI) {
+    'use strict';
+
+    var xmpmetadata = "";
+    var xmpnamespaceuri = "";
+    var metadata_object_number = "";
+
+    jsPDFAPI.addMetadata = function (metadata, namespaceuri) {
+        xmpnamespaceuri = namespaceuri || "http://jspdf.default.namespaceuri/"; //The namespace URI for an XMP name shall not be empty
+        xmpmetadata = metadata;
+        this.internal.events.subscribe('postPutResources', function () {
+            if (!xmpmetadata) {
+                metadata_object_number = "";
+            } else {
+                var xmpmeta_beginning = '<x:xmpmeta xmlns:x="adobe:ns:meta/">';
+                var rdf_beginning = '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><rdf:Description rdf:about="" xmlns:jspdf="' + xmpnamespaceuri + '"><jspdf:metadata>';
+                var rdf_ending = '</jspdf:metadata></rdf:Description></rdf:RDF>';
+                var xmpmeta_ending = '</x:xmpmeta>';
+                var utf8_xmpmeta_beginning = unescape(encodeURIComponent(xmpmeta_beginning));
+                var utf8_rdf_beginning = unescape(encodeURIComponent(rdf_beginning));
+                var utf8_metadata = unescape(encodeURIComponent(xmpmetadata));
+                var utf8_rdf_ending = unescape(encodeURIComponent(rdf_ending));
+                var utf8_xmpmeta_ending = unescape(encodeURIComponent(xmpmeta_ending));
+
+                var total_len = utf8_rdf_beginning.length + utf8_metadata.length + utf8_rdf_ending.length + utf8_xmpmeta_beginning.length + utf8_xmpmeta_ending.length;
+
+                metadata_object_number = this.internal.newObject();
+                this.internal.write('<< /Type /Metadata /Subtype /XML /Length ' + total_len + ' >>');
+                this.internal.write('stream');
+                this.internal.write(utf8_xmpmeta_beginning + utf8_rdf_beginning + utf8_metadata + utf8_rdf_ending + utf8_xmpmeta_ending);
+                this.internal.write('endstream');
+                this.internal.write('endobj');
+            }
+        });
+        this.internal.events.subscribe('putCatalog', function () {
+            if (metadata_object_number) {
+                this.internal.write('/Metadata ' + metadata_object_number + ' 0 R');
+            }
+        });
+        return this;
+    };
+})(jsPDF.API);
+
+/* Blob.js
+ * A Blob implementation.
+ * 2014-07-24
+ *
+ * By Eli Grey, http://eligrey.com
+ * By Devin Samarin, https://github.com/dsamarin
+ * License: X11/MIT
+ *   See https://github.com/eligrey/Blob.js/blob/master/LICENSE.md
+ */
+
+/*global self, unescape */
+/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true,
+  plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/Blob.js/blob/master/Blob.js */
+
+(function (view) {
+	"use strict";
+
+	view.URL = view.URL || view.webkitURL;
+
+	if (view.Blob && view.URL) {
+		try {
+			new Blob;
+			return;
+		} catch (e) {}
+	}
+
+	// Internally we use a BlobBuilder implementation to base Blob off of
+	// in order to support older browsers that only have BlobBuilder
+	var BlobBuilder = view.BlobBuilder || view.WebKitBlobBuilder || view.MozBlobBuilder || (function(view) {
+		var
+			  get_class = function(object) {
+				return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1];
+			}
+			, FakeBlobBuilder = function BlobBuilder() {
+				this.data = [];
+			}
+			, FakeBlob = function Blob(data, type, encoding) {
+				this.data = data;
+				this.size = data.length;
+				this.type = type;
+				this.encoding = encoding;
+			}
+			, FBB_proto = FakeBlobBuilder.prototype
+			, FB_proto = FakeBlob.prototype
+			, FileReaderSync = view.FileReaderSync
+			, FileException = function(type) {
+				this.code = this[this.name = type];
+			}
+			, file_ex_codes = (
+				  "NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR "
+				+ "NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR"
+			).split(" ")
+			, file_ex_code = file_ex_codes.length
+			, real_URL = view.URL || view.webkitURL || view
+			, real_create_object_URL = real_URL.createObjectURL
+			, real_revoke_object_URL = real_URL.revokeObjectURL
+			, URL = real_URL
+			, btoa = view.btoa
+			, atob = view.atob
+
+			, ArrayBuffer = view.ArrayBuffer
+			, Uint8Array = view.Uint8Array
+
+			, origin = /^[\w-]+:\/*\[?[\w\.:-]+\]?(?::[0-9]+)?/;
+		FakeBlob.fake = FB_proto.fake = true;
+		while (file_ex_code--) {
+			FileException.prototype[file_ex_codes[file_ex_code]] = file_ex_code + 1;
+		}
+		// Polyfill URL
+		if (!real_URL.createObjectURL) {
+			URL = view.URL = function(uri) {
+				var
+					  uri_info = document.createElementNS("http://www.w3.org/1999/xhtml", "a")
+					, uri_origin;
+				uri_info.href = uri;
+				if (!("origin" in uri_info)) {
+					if (uri_info.protocol.toLowerCase() === "data:") {
+						uri_info.origin = null;
+					} else {
+						uri_origin = uri.match(origin);
+						uri_info.origin = uri_origin && uri_origin[1];
+					}
+				}
+				return uri_info;
+			};
+		}
+		URL.createObjectURL = function(blob) {
+			var
+				  type = blob.type
+				, data_URI_header;
+			if (type === null) {
+				type = "application/octet-stream";
+			}
+			if (blob instanceof FakeBlob) {
+				data_URI_header = "data:" + type;
+				if (blob.encoding === "base64") {
+					return data_URI_header + ";base64," + blob.data;
+				} else if (blob.encoding === "URI") {
+					return data_URI_header + "," + decodeURIComponent(blob.data);
+				} if (btoa) {
+					return data_URI_header + ";base64," + btoa(blob.data);
+				} else {
+					return data_URI_header + "," + encodeURIComponent(blob.data);
+				}
+			} else if (real_create_object_URL) {
+				return real_create_object_URL.call(real_URL, blob);
+			}
+		};
+		URL.revokeObjectURL = function(object_URL) {
+			if (object_URL.substring(0, 5) !== "data:" && real_revoke_object_URL) {
+				real_revoke_object_URL.call(real_URL, object_URL);
+			}
+		};
+		FBB_proto.append = function(data/*, endings*/) {
+			var bb = this.data;
+			// decode data to a binary string
+			if (Uint8Array && (data instanceof ArrayBuffer || data instanceof Uint8Array)) {
+				var
+					  str = ""
+					, buf = new Uint8Array(data)
+					, i = 0
+					, buf_len = buf.length;
+				for (; i < buf_len; i++) {
+					str += String.fromCharCode(buf[i]);
+				}
+				bb.push(str);
+			} else if (get_class(data) === "Blob" || get_class(data) === "File") {
+				if (FileReaderSync) {
+					var fr = new FileReaderSync;
+					bb.push(fr.readAsBinaryString(data));
+				} else {
+					// async FileReader won't work as BlobBuilder is sync
+					throw new FileException("NOT_READABLE_ERR");
+				}
+			} else if (data instanceof FakeBlob) {
+				if (data.encoding === "base64" && atob) {
+					bb.push(atob(data.data));
+				} else if (data.encoding === "URI") {
+					bb.push(decodeURIComponent(data.data));
+				} else if (data.encoding === "raw") {
+					bb.push(data.data);
+				}
+			} else {
+				if (typeof data !== "string") {
+					data += ""; // convert unsupported types to strings
+				}
+				// decode UTF-16 to binary string
+				bb.push(unescape(encodeURIComponent(data)));
+			}
+		};
+		FBB_proto.getBlob = function(type) {
+			if (!arguments.length) {
+				type = null;
+			}
+			return new FakeBlob(this.data.join(""), type, "raw");
+		};
+		FBB_proto.toString = function() {
+			return "[object BlobBuilder]";
+		};
+		FB_proto.slice = function(start, end, type) {
+			var args = arguments.length;
+			if (args < 3) {
+				type = null;
+			}
+			return new FakeBlob(
+				  this.data.slice(start, args > 1 ? end : this.data.length)
+				, type
+				, this.encoding
+			);
+		};
+		FB_proto.toString = function() {
+			return "[object Blob]";
+		};
+		FB_proto.close = function() {
+			this.size = 0;
+			delete this.data;
+		};
+		return FakeBlobBuilder;
+	}(view));
+
+	view.Blob = function(blobParts, options) {
+		var type = options ? (options.type || "") : "";
+		var builder = new BlobBuilder();
+		if (blobParts) {
+			for (var i = 0, len = blobParts.length; i < len; i++) {
+				if (Uint8Array && blobParts[i] instanceof Uint8Array) {
+					builder.append(blobParts[i].buffer);
+				}
+				else {
+					builder.append(blobParts[i]);
+				}
+			}
+		}
+		var blob = builder.getBlob(type);
+		if (!blob.slice && blob.webkitSlice) {
+			blob.slice = blob.webkitSlice;
+		}
+		return blob;
+	};
+
+	var getPrototypeOf = Object.getPrototypeOf || function(object) {
+		return object.__proto__;
+	};
+	view.Blob.prototype = getPrototypeOf(new view.Blob());
+}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || undefined.content || undefined));
+
+/* FileSaver.js
+ * A saveAs() FileSaver implementation.
+ * 1.1.20151003
+ *
+ * By Eli Grey, http://eligrey.com
+ * License: MIT
+ *   See https://github.com/eligrey/FileSaver.js/blob/master/LICENSE.md
+ */
+
+/*global self */
+/*jslint bitwise: true, indent: 4, laxbreak: true, laxcomma: true, smarttabs: true, plusplus: true */
+
+/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */
+
+var saveAs = saveAs || (function(view) {
+	"use strict";
+	// IE <10 is explicitly unsupported
+	if (typeof navigator !== "undefined" && /MSIE [1-9]\./.test(navigator.userAgent)) {
+		return;
+	}
+	var
+		  doc = view.document
+		  // only get URL when necessary in case Blob.js hasn't overridden it yet
+		, get_URL = function() {
+			return view.URL || view.webkitURL || view;
+		}
+		, save_link = doc.createElementNS("http://www.w3.org/1999/xhtml", "a")
+		, can_use_save_link = "download" in save_link
+		, click = function(node) {
+			var event = new MouseEvent("click");
+			node.dispatchEvent(event);
+		}
+		, is_safari = /Version\/[\d\.]+.*Safari/.test(navigator.userAgent)
+		, webkit_req_fs = view.webkitRequestFileSystem
+		, req_fs = view.requestFileSystem || webkit_req_fs || view.mozRequestFileSystem
+		, throw_outside = function(ex) {
+			(view.setImmediate || view.setTimeout)(function() {
+				throw ex;
+			}, 0);
+		}
+		, force_saveable_type = "application/octet-stream"
+		, fs_min_size = 0
+		// See https://code.google.com/p/chromium/issues/detail?id=375297#c7 and
+		// https://github.com/eligrey/FileSaver.js/commit/485930a#commitcomment-8768047
+		// for the reasoning behind the timeout and revocation flow
+		, arbitrary_revoke_timeout = 500 // in ms
+		, revoke = function(file) {
+			var revoker = function() {
+				if (typeof file === "string") { // file is an object URL
+					get_URL().revokeObjectURL(file);
+				} else { // file is a File
+					file.remove();
+				}
+			};
+			if (view.chrome) {
+				revoker();
+			} else {
+				setTimeout(revoker, arbitrary_revoke_timeout);
+			}
+		}
+		, dispatch = function(filesaver, event_types, event) {
+			event_types = [].concat(event_types);
+			var i = event_types.length;
+			while (i--) {
+				var listener = filesaver["on" + event_types[i]];
+				if (typeof listener === "function") {
+					try {
+						listener.call(filesaver, event || filesaver);
+					} catch (ex) {
+						throw_outside(ex);
+					}
+				}
+			}
+		}
+		, auto_bom = function(blob) {
+			// prepend BOM for UTF-8 XML and text/* types (including HTML)
+			if (/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(blob.type)) {
+				return new Blob(["\ufeff", blob], {type: blob.type});
+			}
+			return blob;
+		}
+		, FileSaver = function(blob, name, no_auto_bom) {
+			if (!no_auto_bom) {
+				blob = auto_bom(blob);
+			}
+			// First try a.download, then web filesystem, then object URLs
+			var
+				  filesaver = this
+				, type = blob.type
+				, blob_changed = false
+				, object_url
+				, target_view
+				, dispatch_all = function() {
+					dispatch(filesaver, "writestart progress write writeend".split(" "));
+				}
+				// on any filesys errors revert to saving with object URLs
+				, fs_error = function() {
+					if (target_view && is_safari && typeof FileReader !== "undefined") {
+						// Safari doesn't allow downloading of blob urls
+						var reader = new FileReader();
+						reader.onloadend = function() {
+							var base64Data = reader.result;
+							target_view.location.href = "data:attachment/file" + base64Data.slice(base64Data.search(/[,;]/));
+							filesaver.readyState = filesaver.DONE;
+							dispatch_all();
+						};
+						reader.readAsDataURL(blob);
+						filesaver.readyState = filesaver.INIT;
+						return;
+					}
+					// don't create more object URLs than needed
+					if (blob_changed || !object_url) {
+						object_url = get_URL().createObjectURL(blob);
+					}
+					if (target_view) {
+						target_view.location.href = object_url;
+					} else {
+						var new_tab = view.open(object_url, "_blank");
+						if (new_tab == undefined && is_safari) {
+							//Apple do not allow window.open, see http://bit.ly/1kZffRI
+							view.location.href = object_url;
+						}
+					}
+					filesaver.readyState = filesaver.DONE;
+					dispatch_all();
+					revoke(object_url);
+				}
+				, abortable = function(func) {
+					return function() {
+						if (filesaver.readyState !== filesaver.DONE) {
+							return func.apply(this, arguments);
+						}
+					};
+				}
+				, create_if_not_found = {create: true, exclusive: false}
+				, slice;
+			filesaver.readyState = filesaver.INIT;
+			if (!name) {
+				name = "download";
+			}
+			if (can_use_save_link) {
+				object_url = get_URL().createObjectURL(blob);
+				setTimeout(function() {
+					save_link.href = object_url;
+					save_link.download = name;
+					click(save_link);
+					dispatch_all();
+					revoke(object_url);
+					filesaver.readyState = filesaver.DONE;
+				});
+				return;
+			}
+			// Object and web filesystem URLs have a problem saving in Google Chrome when
+			// viewed in a tab, so I force save with application/octet-stream
+			// http://code.google.com/p/chromium/issues/detail?id=91158
+			// Update: Google errantly closed 91158, I submitted it again:
+			// https://code.google.com/p/chromium/issues/detail?id=389642
+			if (view.chrome && type && type !== force_saveable_type) {
+				slice = blob.slice || blob.webkitSlice;
+				blob = slice.call(blob, 0, blob.size, force_saveable_type);
+				blob_changed = true;
+			}
+			// Since I can't be sure that the guessed media type will trigger a download
+			// in WebKit, I append .download to the filename.
+			// https://bugs.webkit.org/show_bug.cgi?id=65440
+			if (webkit_req_fs && name !== "download") {
+				name += ".download";
+			}
+			if (type === force_saveable_type || webkit_req_fs) {
+				target_view = view;
+			}
+			if (!req_fs) {
+				fs_error();
+				return;
+			}
+			fs_min_size += blob.size;
+			req_fs(view.TEMPORARY, fs_min_size, abortable(function(fs) {
+				fs.root.getDirectory("saved", create_if_not_found, abortable(function(dir) {
+					var save = function() {
+						dir.getFile(name, create_if_not_found, abortable(function(file) {
+							file.createWriter(abortable(function(writer) {
+								writer.onwriteend = function(event) {
+									target_view.location.href = file.toURL();
+									filesaver.readyState = filesaver.DONE;
+									dispatch(filesaver, "writeend", event);
+									revoke(file);
+								};
+								writer.onerror = function() {
+									var error = writer.error;
+									if (error.code !== error.ABORT_ERR) {
+										fs_error();
+									}
+								};
+								"writestart progress write abort".split(" ").forEach(function(event) {
+									writer["on" + event] = filesaver["on" + event];
+								});
+								writer.write(blob);
+								filesaver.abort = function() {
+									writer.abort();
+									filesaver.readyState = filesaver.DONE;
+								};
+								filesaver.readyState = filesaver.WRITING;
+							}), fs_error);
+						}), fs_error);
+					};
+					dir.getFile(name, {create: false}, abortable(function(file) {
+						// delete file if it already exists
+						file.remove();
+						save();
+					}), abortable(function(ex) {
+						if (ex.code === ex.NOT_FOUND_ERR) {
+							save();
+						} else {
+							fs_error();
+						}
+					}));
+				}), fs_error);
+			}), fs_error);
+		}
+		, FS_proto = FileSaver.prototype
+		, saveAs = function(blob, name, no_auto_bom) {
+			return new FileSaver(blob, name, no_auto_bom);
+		};
+	// IE 10+ (native saveAs)
+	if (typeof navigator !== "undefined" && navigator.msSaveOrOpenBlob) {
+		return function(blob, name, no_auto_bom) {
+			if (!no_auto_bom) {
+				blob = auto_bom(blob);
+			}
+			return navigator.msSaveOrOpenBlob(blob, name || "download");
+		};
+	}
+
+	FS_proto.abort = function() {
+		var filesaver = this;
+		filesaver.readyState = filesaver.DONE;
+		dispatch(filesaver, "abort");
+	};
+	FS_proto.readyState = FS_proto.INIT = 0;
+	FS_proto.WRITING = 1;
+	FS_proto.DONE = 2;
+
+	FS_proto.error =
+	FS_proto.onwritestart =
+	FS_proto.onprogress =
+	FS_proto.onwrite =
+	FS_proto.onabort =
+	FS_proto.onerror =
+	FS_proto.onwriteend =
+		null;
+
+	return saveAs;
+}(
+	   typeof self !== "undefined" && self
+	|| typeof window !== "undefined" && window
+	|| undefined.content
+));
+// `self` is undefined in Firefox for Android content script context
+// while `this` is nsIContentFrameMessageManager
+// with an attribute `content` that corresponds to the window
+
+if (typeof module !== "undefined" && module.exports) {
+  module.exports.saveAs = saveAs;
+} else if ((typeof define !== "undefined" && define !== null) && (define.amd != null)) {
+  define([], function() {
+    return saveAs;
+  });
+}
+
+/*
+ * Copyright (c) 2012 chick307 <chick307@gmail.com>
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+void function(global, callback) {
+	if (typeof module === 'object') {
+		module.exports = callback();
+	} else if (typeof define === 'function') {
+		define(callback);
+	} else {
+		global.adler32cs = callback();
+	}
+}(jsPDF, function() {
+	var _hasArrayBuffer = typeof ArrayBuffer === 'function' &&
+		typeof Uint8Array === 'function';
+
+	var _Buffer = null, _isBuffer = (function() {
+		if (!_hasArrayBuffer)
+			return function _isBuffer() { return false };
+
+		try {
+			var buffer = {};
+			if (typeof buffer.Buffer === 'function')
+				_Buffer = buffer.Buffer;
+		} catch (error) {}
+
+		return function _isBuffer(value) {
+			return value instanceof ArrayBuffer ||
+				_Buffer !== null && value instanceof _Buffer;
+		};
+	}());
+
+	var _utf8ToBinary = (function() {
+		if (_Buffer !== null) {
+			return function _utf8ToBinary(utf8String) {
+				return new _Buffer(utf8String, 'utf8').toString('binary');
+			};
+		} else {
+			return function _utf8ToBinary(utf8String) {
+				return unescape(encodeURIComponent(utf8String));
+			};
+		}
+	}());
+
+	var MOD = 65521;
+
+	var _update = function _update(checksum, binaryString) {
+		var a = checksum & 0xFFFF, b = checksum >>> 16;
+		for (var i = 0, length = binaryString.length; i < length; i++) {
+			a = (a + (binaryString.charCodeAt(i) & 0xFF)) % MOD;
+			b = (b + a) % MOD;
+		}
+		return (b << 16 | a) >>> 0;
+	};
+
+	var _updateUint8Array = function _updateUint8Array(checksum, uint8Array) {
+		var a = checksum & 0xFFFF, b = checksum >>> 16;
+		for (var i = 0, length = uint8Array.length, x; i < length; i++) {
+			a = (a + uint8Array[i]) % MOD;
+			b = (b + a) % MOD;
+		}
+		return (b << 16 | a) >>> 0
+	};
+
+	var exports = {};
+
+	var Adler32 = exports.Adler32 = (function() {
+		var ctor = function Adler32(checksum) {
+			if (!(this instanceof ctor)) {
+				throw new TypeError(
+					'Constructor cannot called be as a function.');
+			}
+			if (!isFinite(checksum = checksum == null ? 1 : +checksum)) {
+				throw new Error(
+					'First arguments needs to be a finite number.');
+			}
+			this.checksum = checksum >>> 0;
+		};
+
+		var proto = ctor.prototype = {};
+		proto.constructor = ctor;
+
+		ctor.from = function(from) {
+			from.prototype = proto;
+			return from;
+		}(function from(binaryString) {
+			if (!(this instanceof ctor)) {
+				throw new TypeError(
+					'Constructor cannot called be as a function.');
+			}
+			if (binaryString == null)
+				throw new Error('First argument needs to be a string.');
+			this.checksum = _update(1, binaryString.toString());
+		});
+
+		ctor.fromUtf8 = function(fromUtf8) {
+			fromUtf8.prototype = proto;
+			return fromUtf8;
+		}(function fromUtf8(utf8String) {
+			if (!(this instanceof ctor)) {
+				throw new TypeError(
+					'Constructor cannot called be as a function.');
+			}
+			if (utf8String == null)
+				throw new Error('First argument needs to be a string.');
+			var binaryString = _utf8ToBinary(utf8String.toString());
+			this.checksum = _update(1, binaryString);
+		});
+
+		if (_hasArrayBuffer) {
+			ctor.fromBuffer = function(fromBuffer) {
+				fromBuffer.prototype = proto;
+				return fromBuffer;
+			}(function fromBuffer(buffer) {
+				if (!(this instanceof ctor)) {
+					throw new TypeError(
+						'Constructor cannot called be as a function.');
+				}
+				if (!_isBuffer(buffer))
+					throw new Error('First argument needs to be ArrayBuffer.');
+				var array = new Uint8Array(buffer);
+				return this.checksum = _updateUint8Array(1, array);
+			});
+		}
+
+		proto.update = function update(binaryString) {
+			if (binaryString == null)
+				throw new Error('First argument needs to be a string.');
+			binaryString = binaryString.toString();
+			return this.checksum = _update(this.checksum, binaryString);
+		};
+
+		proto.updateUtf8 = function updateUtf8(utf8String) {
+			if (utf8String == null)
+				throw new Error('First argument needs to be a string.');
+			var binaryString = _utf8ToBinary(utf8String.toString());
+			return this.checksum = _update(this.checksum, binaryString);
+		};
+
+		if (_hasArrayBuffer) {
+			proto.updateBuffer = function updateBuffer(buffer) {
+				if (!_isBuffer(buffer))
+					throw new Error('First argument needs to be ArrayBuffer.');
+				var array = new Uint8Array(buffer);
+				return this.checksum = _updateUint8Array(this.checksum, array);
+			};
+		}
+
+		proto.clone = function clone() {
+			return new Adler32(this.checksum);
+		};
+
+		return ctor;
+	}());
+
+	exports.from = function from(binaryString) {
+		if (binaryString == null)
+			throw new Error('First argument needs to be a string.');
+		return _update(1, binaryString.toString());
+	};
+
+	exports.fromUtf8 = function fromUtf8(utf8String) {
+		if (utf8String == null)
+			throw new Error('First argument needs to be a string.');
+		var binaryString = _utf8ToBinary(utf8String.toString());
+		return _update(1, binaryString);
+	};
+
+	if (_hasArrayBuffer) {
+		exports.fromBuffer = function fromBuffer(buffer) {
+			if (!_isBuffer(buffer))
+				throw new Error('First argument need to be ArrayBuffer.');
+			var array = new Uint8Array(buffer);
+			return _updateUint8Array(1, array);
+		};
+	}
+
+	return exports;
+});
+
+/**
+ * CssColors
+ * Copyright (c) 2014 Steven Spungin (TwelveTone LLC)  steven@twelvetone.tv
+ *
+ * Licensed under the MIT License.
+ * http://opensource.org/licenses/mit-license
+ */
+
+/**
+ * Usage CssColors('red');
+ * Returns RGB hex color with '#' prefix
+ */
+
+var CssColors = {};
+CssColors._colorsTable = {
+	"aliceblue" : "#f0f8ff",
+	"antiquewhite" : "#faebd7",
+	"aqua" : "#00ffff",
+	"aquamarine" : "#7fffd4",
+	"azure" : "#f0ffff",
+	"beige" : "#f5f5dc",
+	"bisque" : "#ffe4c4",
+	"black" : "#000000",
+	"blanchedalmond" : "#ffebcd",
+	"blue" : "#0000ff",
+	"blueviolet" : "#8a2be2",
+	"brown" : "#a52a2a",
+	"burlywood" : "#deb887",
+	"cadetblue" : "#5f9ea0",
+	"chartreuse" : "#7fff00",
+	"chocolate" : "#d2691e",
+	"coral" : "#ff7f50",
+	"cornflowerblue" : "#6495ed",
+	"cornsilk" : "#fff8dc",
+	"crimson" : "#dc143c",
+	"cyan" : "#00ffff",
+	"darkblue" : "#00008b",
+	"darkcyan" : "#008b8b",
+	"darkgoldenrod" : "#b8860b",
+	"darkgray" : "#a9a9a9",
+	"darkgreen" : "#006400",
+	"darkkhaki" : "#bdb76b",
+	"darkmagenta" : "#8b008b",
+	"darkolivegreen" : "#556b2f",
+	"darkorange" : "#ff8c00",
+	"darkorchid" : "#9932cc",
+	"darkred" : "#8b0000",
+	"darksalmon" : "#e9967a",
+	"darkseagreen" : "#8fbc8f",
+	"darkslateblue" : "#483d8b",
+	"darkslategray" : "#2f4f4f",
+	"darkturquoise" : "#00ced1",
+	"darkviolet" : "#9400d3",
+	"deeppink" : "#ff1493",
+	"deepskyblue" : "#00bfff",
+	"dimgray" : "#696969",
+	"dodgerblue" : "#1e90ff",
+	"firebrick" : "#b22222",
+	"floralwhite" : "#fffaf0",
+	"forestgreen" : "#228b22",
+	"fuchsia" : "#ff00ff",
+	"gainsboro" : "#dcdcdc",
+	"ghostwhite" : "#f8f8ff",
+	"gold" : "#ffd700",
+	"goldenrod" : "#daa520",
+	"gray" : "#808080",
+	"green" : "#008000",
+	"greenyellow" : "#adff2f",
+	"honeydew" : "#f0fff0",
+	"hotpink" : "#ff69b4",
+	"indianred " : "#cd5c5c",
+	"indigo" : "#4b0082",
+	"ivory" : "#fffff0",
+	"khaki" : "#f0e68c",
+	"lavender" : "#e6e6fa",
+	"lavenderblush" : "#fff0f5",
+	"lawngreen" : "#7cfc00",
+	"lemonchiffon" : "#fffacd",
+	"lightblue" : "#add8e6",
+	"lightcoral" : "#f08080",
+	"lightcyan" : "#e0ffff",
+	"lightgoldenrodyellow" : "#fafad2",
+	"lightgrey" : "#d3d3d3",
+	"lightgreen" : "#90ee90",
+	"lightpink" : "#ffb6c1",
+	"lightsalmon" : "#ffa07a",
+	"lightseagreen" : "#20b2aa",
+	"lightskyblue" : "#87cefa",
+	"lightslategray" : "#778899",
+	"lightsteelblue" : "#b0c4de",
+	"lightyellow" : "#ffffe0",
+	"lime" : "#00ff00",
+	"limegreen" : "#32cd32",
+	"linen" : "#faf0e6",
+	"magenta" : "#ff00ff",
+	"maroon" : "#800000",
+	"mediumaquamarine" : "#66cdaa",
+	"mediumblue" : "#0000cd",
+	"mediumorchid" : "#ba55d3",
+	"mediumpurple" : "#9370d8",
+	"mediumseagreen" : "#3cb371",
+	"mediumslateblue" : "#7b68ee",
+	"mediumspringgreen" : "#00fa9a",
+	"mediumturquoise" : "#48d1cc",
+	"mediumvioletred" : "#c71585",
+	"midnightblue" : "#191970",
+	"mintcream" : "#f5fffa",
+	"mistyrose" : "#ffe4e1",
+	"moccasin" : "#ffe4b5",
+	"navajowhite" : "#ffdead",
+	"navy" : "#000080",
+	"oldlace" : "#fdf5e6",
+	"olive" : "#808000",
+	"olivedrab" : "#6b8e23",
+	"orange" : "#ffa500",
+	"orangered" : "#ff4500",
+	"orchid" : "#da70d6",
+	"palegoldenrod" : "#eee8aa",
+	"palegreen" : "#98fb98",
+	"paleturquoise" : "#afeeee",
+	"palevioletred" : "#d87093",
+	"papayawhip" : "#ffefd5",
+	"peachpuff" : "#ffdab9",
+	"peru" : "#cd853f",
+	"pink" : "#ffc0cb",
+	"plum" : "#dda0dd",
+	"powderblue" : "#b0e0e6",
+	"purple" : "#800080",
+	"red" : "#ff0000",
+	"rosybrown" : "#bc8f8f",
+	"royalblue" : "#4169e1",
+	"saddlebrown" : "#8b4513",
+	"salmon" : "#fa8072",
+	"sandybrown" : "#f4a460",
+	"seagreen" : "#2e8b57",
+	"seashell" : "#fff5ee",
+	"sienna" : "#a0522d",
+	"silver" : "#c0c0c0",
+	"skyblue" : "#87ceeb",
+	"slateblue" : "#6a5acd",
+	"slategray" : "#708090",
+	"snow" : "#fffafa",
+	"springgreen" : "#00ff7f",
+	"steelblue" : "#4682b4",
+	"tan" : "#d2b48c",
+	"teal" : "#008080",
+	"thistle" : "#d8bfd8",
+	"tomato" : "#ff6347",
+	"turquoise" : "#40e0d0",
+	"violet" : "#ee82ee",
+	"wheat" : "#f5deb3",
+	"white" : "#ffffff",
+	"whitesmoke" : "#f5f5f5",
+	"yellow" : "#ffff00",
+	"yellowgreen" : "#9acd32"
+};
+
+CssColors.colorNameToHex = function(color) {
+	color = color.toLowerCase();
+	if (typeof this._colorsTable[color] != 'undefined')
+		return this._colorsTable[color];
+
+	return false;
+};
+
+/*
+ Deflate.js - https://github.com/gildas-lormeau/zip.js
+ Copyright (c) 2013 Gildas Lormeau. All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in
+ the documentation and/or other materials provided with the distribution.
+
+ 3. The names of the authors may not be used to endorse or promote products
+ derived from this software without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
+ INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/*
+ * This program is based on JZlib 1.0.2 ymnk, JCraft,Inc.
+ * JZlib is based on zlib-1.1.3, so all credit should go authors
+ * Jean-loup Gailly(jloup@gzip.org) and Mark Adler(madler@alumni.caltech.edu)
+ * and contributors of zlib.
+ */
+
+var Deflater = (function(obj) {
+
+	// Global
+
+	var MAX_BITS = 15;
+	var D_CODES = 30;
+	var BL_CODES = 19;
+
+	var LENGTH_CODES = 29;
+	var LITERALS = 256;
+	var L_CODES = (LITERALS + 1 + LENGTH_CODES);
+	var HEAP_SIZE = (2 * L_CODES + 1);
+
+	var END_BLOCK = 256;
+
+	// Bit length codes must not exceed MAX_BL_BITS bits
+	var MAX_BL_BITS = 7;
+
+	// repeat previous bit length 3-6 times (2 bits of repeat count)
+	var REP_3_6 = 16;
+
+	// repeat a zero length 3-10 times (3 bits of repeat count)
+	var REPZ_3_10 = 17;
+
+	// repeat a zero length 11-138 times (7 bits of repeat count)
+	var REPZ_11_138 = 18;
+
+	// The lengths of the bit length codes are sent in order of decreasing
+	// probability, to avoid transmitting the lengths for unused bit
+	// length codes.
+
+	var Buf_size = 8 * 2;
+
+	// JZlib version : "1.0.2"
+	var Z_DEFAULT_COMPRESSION = -1;
+
+	// compression strategy
+	var Z_FILTERED = 1;
+	var Z_HUFFMAN_ONLY = 2;
+	var Z_DEFAULT_STRATEGY = 0;
+
+	var Z_NO_FLUSH = 0;
+	var Z_PARTIAL_FLUSH = 1;
+	var Z_FULL_FLUSH = 3;
+	var Z_FINISH = 4;
+
+	var Z_OK = 0;
+	var Z_STREAM_END = 1;
+	var Z_NEED_DICT = 2;
+	var Z_STREAM_ERROR = -2;
+	var Z_DATA_ERROR = -3;
+	var Z_BUF_ERROR = -5;
+
+	// Tree
+
+	// see definition of array dist_code below
+	var _dist_code = [ 0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+			10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+			12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+			13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+			14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+			14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+			15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 16, 17, 18, 18, 19, 19,
+			20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
+			24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+			26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
+			27, 27, 27, 27, 27, 27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28,
+			28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 29,
+			29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+			29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29 ];
+
+	function Tree() {
+		var that = this;
+
+		// dyn_tree; // the dynamic tree
+		// max_code; // largest code with non zero frequency
+		// stat_desc; // the corresponding static tree
+
+		// Compute the optimal bit lengths for a tree and update the total bit
+		// length
+		// for the current block.
+		// IN assertion: the fields freq and dad are set, heap[heap_max] and
+		// above are the tree nodes sorted by increasing frequency.
+		// OUT assertions: the field len is set to the optimal bit length, the
+		// array bl_count contains the frequencies for each bit length.
+		// The length opt_len is updated; static_len is also updated if stree is
+		// not null.
+		function gen_bitlen(s) {
+			var tree = that.dyn_tree;
+			var stree = that.stat_desc.static_tree;
+			var extra = that.stat_desc.extra_bits;
+			var base = that.stat_desc.extra_base;
+			var max_length = that.stat_desc.max_length;
+			var h; // heap index
+			var n, m; // iterate over the tree elements
+			var bits; // bit length
+			var xbits; // extra bits
+			var f; // frequency
+			var overflow = 0; // number of elements with bit length too large
+
+			for (bits = 0; bits <= MAX_BITS; bits++)
+				s.bl_count[bits] = 0;
+
+			// In a first pass, compute the optimal bit lengths (which may
+			// overflow in the case of the bit length tree).
+			tree[s.heap[s.heap_max] * 2 + 1] = 0; // root of the heap
+
+			for (h = s.heap_max + 1; h < HEAP_SIZE; h++) {
+				n = s.heap[h];
+				bits = tree[tree[n * 2 + 1] * 2 + 1] + 1;
+				if (bits > max_length) {
+					bits = max_length;
+					overflow++;
+				}
+				tree[n * 2 + 1] = bits;
+				// We overwrite tree[n*2+1] which is no longer needed
+
+				if (n > that.max_code)
+					continue; // not a leaf node
+
+				s.bl_count[bits]++;
+				xbits = 0;
+				if (n >= base)
+					xbits = extra[n - base];
+				f = tree[n * 2];
+				s.opt_len += f * (bits + xbits);
+				if (stree)
+					s.static_len += f * (stree[n * 2 + 1] + xbits);
+			}
+			if (overflow === 0)
+				return;
+
+			// This happens for example on obj2 and pic of the Calgary corpus
+			// Find the first bit length which could increase:
+			do {
+				bits = max_length - 1;
+				while (s.bl_count[bits] === 0)
+					bits--;
+				s.bl_count[bits]--; // move one leaf down the tree
+				s.bl_count[bits + 1] += 2; // move one overflow item as its brother
+				s.bl_count[max_length]--;
+				// The brother of the overflow item also moves one step up,
+				// but this does not affect bl_count[max_length]
+				overflow -= 2;
+			} while (overflow > 0);
+
+			for (bits = max_length; bits !== 0; bits--) {
+				n = s.bl_count[bits];
+				while (n !== 0) {
+					m = s.heap[--h];
+					if (m > that.max_code)
+						continue;
+					if (tree[m * 2 + 1] != bits) {
+						s.opt_len += (bits - tree[m * 2 + 1]) * tree[m * 2];
+						tree[m * 2 + 1] = bits;
+					}
+					n--;
+				}
+			}
+		}
+
+		// Reverse the first len bits of a code, using straightforward code (a
+		// faster
+		// method would use a table)
+		// IN assertion: 1 <= len <= 15
+		function bi_reverse(code, // the value to invert
+		len // its bit length
+		) {
+			var res = 0;
+			do {
+				res |= code & 1;
+				code >>>= 1;
+				res <<= 1;
+			} while (--len > 0);
+			return res >>> 1;
+		}
+
+		// Generate the codes for a given tree and bit counts (which need not be
+		// optimal).
+		// IN assertion: the array bl_count contains the bit length statistics for
+		// the given tree and the field len is set for all tree elements.
+		// OUT assertion: the field code is set for all tree elements of non
+		// zero code length.
+		function gen_codes(tree, // the tree to decorate
+		max_code, // largest code with non zero frequency
+		bl_count // number of codes at each bit length
+		) {
+			var next_code = []; // next code value for each
+			// bit length
+			var code = 0; // running code value
+			var bits; // bit index
+			var n; // code index
+			var len;
+
+			// The distribution counts are first used to generate the code values
+			// without bit reversal.
+			for (bits = 1; bits <= MAX_BITS; bits++) {
+				next_code[bits] = code = ((code + bl_count[bits - 1]) << 1);
+			}
+
+			// Check that the bit counts in bl_count are consistent. The last code
+			// must be all ones.
+			// Assert (code + bl_count[MAX_BITS]-1 == (1<<MAX_BITS)-1,
+			// "inconsistent bit counts");
+			// Tracev((stderr,"\ngen_codes: max_code %d ", max_code));
+
+			for (n = 0; n <= max_code; n++) {
+				len = tree[n * 2 + 1];
+				if (len === 0)
+					continue;
+				// Now reverse the bits
+				tree[n * 2] = bi_reverse(next_code[len]++, len);
+			}
+		}
+
+		// Construct one Huffman tree and assigns the code bit strings and lengths.
+		// Update the total bit length for the current block.
+		// IN assertion: the field freq is set for all tree elements.
+		// OUT assertions: the fields len and code are set to the optimal bit length
+		// and corresponding code. The length opt_len is updated; static_len is
+		// also updated if stree is not null. The field max_code is set.
+		that.build_tree = function(s) {
+			var tree = that.dyn_tree;
+			var stree = that.stat_desc.static_tree;
+			var elems = that.stat_desc.elems;
+			var n, m; // iterate over heap elements
+			var max_code = -1; // largest code with non zero frequency
+			var node; // new node being created
+
+			// Construct the initial heap, with least frequent element in
+			// heap[1]. The sons of heap[n] are heap[2*n] and heap[2*n+1].
+			// heap[0] is not used.
+			s.heap_len = 0;
+			s.heap_max = HEAP_SIZE;
+
+			for (n = 0; n < elems; n++) {
+				if (tree[n * 2] !== 0) {
+					s.heap[++s.heap_len] = max_code = n;
+					s.depth[n] = 0;
+				} else {
+					tree[n * 2 + 1] = 0;
+				}
+			}
+
+			// The pkzip format requires that at least one distance code exists,
+			// and that at least one bit should be sent even if there is only one
+			// possible code. So to avoid special checks later on we force at least
+			// two codes of non zero frequency.
+			while (s.heap_len < 2) {
+				node = s.heap[++s.heap_len] = max_code < 2 ? ++max_code : 0;
+				tree[node * 2] = 1;
+				s.depth[node] = 0;
+				s.opt_len--;
+				if (stree)
+					s.static_len -= stree[node * 2 + 1];
+				// node is 0 or 1 so it does not have extra bits
+			}
+			that.max_code = max_code;
+
+			// The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree,
+			// establish sub-heaps of increasing lengths:
+
+			for (n = Math.floor(s.heap_len / 2); n >= 1; n--)
+				s.pqdownheap(tree, n);
+
+			// Construct the Huffman tree by repeatedly combining the least two
+			// frequent nodes.
+
+			node = elems; // next internal node of the tree
+			do {
+				// n = node of least frequency
+				n = s.heap[1];
+				s.heap[1] = s.heap[s.heap_len--];
+				s.pqdownheap(tree, 1);
+				m = s.heap[1]; // m = node of next least frequency
+
+				s.heap[--s.heap_max] = n; // keep the nodes sorted by frequency
+				s.heap[--s.heap_max] = m;
+
+				// Create a new node father of n and m
+				tree[node * 2] = (tree[n * 2] + tree[m * 2]);
+				s.depth[node] = Math.max(s.depth[n], s.depth[m]) + 1;
+				tree[n * 2 + 1] = tree[m * 2 + 1] = node;
+
+				// and insert the new node in the heap
+				s.heap[1] = node++;
+				s.pqdownheap(tree, 1);
+			} while (s.heap_len >= 2);
+
+			s.heap[--s.heap_max] = s.heap[1];
+
+			// At this point, the fields freq and dad are set. We can now
+			// generate the bit lengths.
+
+			gen_bitlen(s);
+
+			// The field len is now set, we can generate the bit codes
+			gen_codes(tree, that.max_code, s.bl_count);
+		};
+
+	}
+
+	Tree._length_code = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16,
+			16, 16, 16, 16, 17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20,
+			20, 20, 20, 20, 20, 20, 20, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
+			22, 22, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24,
+			24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
+			25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26,
+			26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28 ];
+
+	Tree.base_length = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 0 ];
+
+	Tree.base_dist = [ 0, 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384,
+			24576 ];
+
+	// Mapping from a distance to a distance code. dist is the distance - 1 and
+	// must not have side effects. _dist_code[256] and _dist_code[257] are never
+	// used.
+	Tree.d_code = function(dist) {
+		return ((dist) < 256 ? _dist_code[dist] : _dist_code[256 + ((dist) >>> 7)]);
+	};
+
+	// extra bits for each length code
+	Tree.extra_lbits = [ 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0 ];
+
+	// extra bits for each distance code
+	Tree.extra_dbits = [ 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13 ];
+
+	// extra bits for each bit length code
+	Tree.extra_blbits = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 3, 7 ];
+
+	Tree.bl_order = [ 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15 ];
+
+	// StaticTree
+
+	function StaticTree(static_tree, extra_bits, extra_base, elems, max_length) {
+		var that = this;
+		that.static_tree = static_tree;
+		that.extra_bits = extra_bits;
+		that.extra_base = extra_base;
+		that.elems = elems;
+		that.max_length = max_length;
+	}
+
+	StaticTree.static_ltree = [ 12, 8, 140, 8, 76, 8, 204, 8, 44, 8, 172, 8, 108, 8, 236, 8, 28, 8, 156, 8, 92, 8, 220, 8, 60, 8, 188, 8, 124, 8, 252, 8, 2, 8,
+			130, 8, 66, 8, 194, 8, 34, 8, 162, 8, 98, 8, 226, 8, 18, 8, 146, 8, 82, 8, 210, 8, 50, 8, 178, 8, 114, 8, 242, 8, 10, 8, 138, 8, 74, 8, 202, 8, 42,
+			8, 170, 8, 106, 8, 234, 8, 26, 8, 154, 8, 90, 8, 218, 8, 58, 8, 186, 8, 122, 8, 250, 8, 6, 8, 134, 8, 70, 8, 198, 8, 38, 8, 166, 8, 102, 8, 230, 8,
+			22, 8, 150, 8, 86, 8, 214, 8, 54, 8, 182, 8, 118, 8, 246, 8, 14, 8, 142, 8, 78, 8, 206, 8, 46, 8, 174, 8, 110, 8, 238, 8, 30, 8, 158, 8, 94, 8,
+			222, 8, 62, 8, 190, 8, 126, 8, 254, 8, 1, 8, 129, 8, 65, 8, 193, 8, 33, 8, 161, 8, 97, 8, 225, 8, 17, 8, 145, 8, 81, 8, 209, 8, 49, 8, 177, 8, 113,
+			8, 241, 8, 9, 8, 137, 8, 73, 8, 201, 8, 41, 8, 169, 8, 105, 8, 233, 8, 25, 8, 153, 8, 89, 8, 217, 8, 57, 8, 185, 8, 121, 8, 249, 8, 5, 8, 133, 8,
+			69, 8, 197, 8, 37, 8, 165, 8, 101, 8, 229, 8, 21, 8, 149, 8, 85, 8, 213, 8, 53, 8, 181, 8, 117, 8, 245, 8, 13, 8, 141, 8, 77, 8, 205, 8, 45, 8,
+			173, 8, 109, 8, 237, 8, 29, 8, 157, 8, 93, 8, 221, 8, 61, 8, 189, 8, 125, 8, 253, 8, 19, 9, 275, 9, 147, 9, 403, 9, 83, 9, 339, 9, 211, 9, 467, 9,
+			51, 9, 307, 9, 179, 9, 435, 9, 115, 9, 371, 9, 243, 9, 499, 9, 11, 9, 267, 9, 139, 9, 395, 9, 75, 9, 331, 9, 203, 9, 459, 9, 43, 9, 299, 9, 171, 9,
+			427, 9, 107, 9, 363, 9, 235, 9, 491, 9, 27, 9, 283, 9, 155, 9, 411, 9, 91, 9, 347, 9, 219, 9, 475, 9, 59, 9, 315, 9, 187, 9, 443, 9, 123, 9, 379,
+			9, 251, 9, 507, 9, 7, 9, 263, 9, 135, 9, 391, 9, 71, 9, 327, 9, 199, 9, 455, 9, 39, 9, 295, 9, 167, 9, 423, 9, 103, 9, 359, 9, 231, 9, 487, 9, 23,
+			9, 279, 9, 151, 9, 407, 9, 87, 9, 343, 9, 215, 9, 471, 9, 55, 9, 311, 9, 183, 9, 439, 9, 119, 9, 375, 9, 247, 9, 503, 9, 15, 9, 271, 9, 143, 9,
+			399, 9, 79, 9, 335, 9, 207, 9, 463, 9, 47, 9, 303, 9, 175, 9, 431, 9, 111, 9, 367, 9, 239, 9, 495, 9, 31, 9, 287, 9, 159, 9, 415, 9, 95, 9, 351, 9,
+			223, 9, 479, 9, 63, 9, 319, 9, 191, 9, 447, 9, 127, 9, 383, 9, 255, 9, 511, 9, 0, 7, 64, 7, 32, 7, 96, 7, 16, 7, 80, 7, 48, 7, 112, 7, 8, 7, 72, 7,
+			40, 7, 104, 7, 24, 7, 88, 7, 56, 7, 120, 7, 4, 7, 68, 7, 36, 7, 100, 7, 20, 7, 84, 7, 52, 7, 116, 7, 3, 8, 131, 8, 67, 8, 195, 8, 35, 8, 163, 8,
+			99, 8, 227, 8 ];
+
+	StaticTree.static_dtree = [ 0, 5, 16, 5, 8, 5, 24, 5, 4, 5, 20, 5, 12, 5, 28, 5, 2, 5, 18, 5, 10, 5, 26, 5, 6, 5, 22, 5, 14, 5, 30, 5, 1, 5, 17, 5, 9, 5,
+			25, 5, 5, 5, 21, 5, 13, 5, 29, 5, 3, 5, 19, 5, 11, 5, 27, 5, 7, 5, 23, 5 ];
+
+	StaticTree.static_l_desc = new StaticTree(StaticTree.static_ltree, Tree.extra_lbits, LITERALS + 1, L_CODES, MAX_BITS);
+
+	StaticTree.static_d_desc = new StaticTree(StaticTree.static_dtree, Tree.extra_dbits, 0, D_CODES, MAX_BITS);
+
+	StaticTree.static_bl_desc = new StaticTree(null, Tree.extra_blbits, 0, BL_CODES, MAX_BL_BITS);
+
+	// Deflate
+
+	var MAX_MEM_LEVEL = 9;
+	var DEF_MEM_LEVEL = 8;
+
+	function Config(good_length, max_lazy, nice_length, max_chain, func) {
+		var that = this;
+		that.good_length = good_length;
+		that.max_lazy = max_lazy;
+		that.nice_length = nice_length;
+		that.max_chain = max_chain;
+		that.func = func;
+	}
+
+	var STORED = 0;
+	var FAST = 1;
+	var SLOW = 2;
+	var config_table = [ new Config(0, 0, 0, 0, STORED), new Config(4, 4, 8, 4, FAST), new Config(4, 5, 16, 8, FAST), new Config(4, 6, 32, 32, FAST),
+			new Config(4, 4, 16, 16, SLOW), new Config(8, 16, 32, 32, SLOW), new Config(8, 16, 128, 128, SLOW), new Config(8, 32, 128, 256, SLOW),
+			new Config(32, 128, 258, 1024, SLOW), new Config(32, 258, 258, 4096, SLOW) ];
+
+	var z_errmsg = [ "need dictionary", // Z_NEED_DICT
+	// 2
+	"stream end", // Z_STREAM_END 1
+	"", // Z_OK 0
+	"", // Z_ERRNO (-1)
+	"stream error", // Z_STREAM_ERROR (-2)
+	"data error", // Z_DATA_ERROR (-3)
+	"", // Z_MEM_ERROR (-4)
+	"buffer error", // Z_BUF_ERROR (-5)
+	"",// Z_VERSION_ERROR (-6)
+	"" ];
+
+	// block not completed, need more input or more output
+	var NeedMore = 0;
+
+	// block flush performed
+	var BlockDone = 1;
+
+	// finish started, need only more output at next deflate
+	var FinishStarted = 2;
+
+	// finish done, accept no more input or output
+	var FinishDone = 3;
+
+	// preset dictionary flag in zlib header
+	var PRESET_DICT = 0x20;
+
+	var INIT_STATE = 42;
+	var BUSY_STATE = 113;
+	var FINISH_STATE = 666;
+
+	// The deflate compression method
+	var Z_DEFLATED = 8;
+
+	var STORED_BLOCK = 0;
+	var STATIC_TREES = 1;
+	var DYN_TREES = 2;
+
+	var MIN_MATCH = 3;
+	var MAX_MATCH = 258;
+	var MIN_LOOKAHEAD = (MAX_MATCH + MIN_MATCH + 1);
+
+	function smaller(tree, n, m, depth) {
+		var tn2 = tree[n * 2];
+		var tm2 = tree[m * 2];
+		return (tn2 < tm2 || (tn2 == tm2 && depth[n] <= depth[m]));
+	}
+
+	function Deflate() {
+
+		var that = this;
+		var strm; // pointer back to this zlib stream
+		var status; // as the name implies
+		// pending_buf; // output still pending
+		var pending_buf_size; // size of pending_buf
+		// pending_out; // next pending byte to output to the stream
+		// pending; // nb of bytes in the pending buffer
+		var method; // STORED (for zip only) or DEFLATED
+		var last_flush; // value of flush param for previous deflate call
+
+		var w_size; // LZ77 window size (32K by default)
+		var w_bits; // log2(w_size) (8..16)
+		var w_mask; // w_size - 1
+
+		var window;
+		// Sliding window. Input bytes are read into the second half of the window,
+		// and move to the first half later to keep a dictionary of at least wSize
+		// bytes. With this organization, matches are limited to a distance of
+		// wSize-MAX_MATCH bytes, but this ensures that IO is always
+		// performed with a length multiple of the block size. Also, it limits
+		// the window size to 64K, which is quite useful on MSDOS.
+		// To do: use the user input buffer as sliding window.
+
+		var window_size;
+		// Actual size of window: 2*wSize, except when the user input buffer
+		// is directly used as sliding window.
+
+		var prev;
+		// Link to older string with same hash index. To limit the size of this
+		// array to 64K, this link is maintained only for the last 32K strings.
+		// An index in this array is thus a window index modulo 32K.
+
+		var head; // Heads of the hash chains or NIL.
+
+		var ins_h; // hash index of string to be inserted
+		var hash_size; // number of elements in hash table
+		var hash_bits; // log2(hash_size)
+		var hash_mask; // hash_size-1
+
+		// Number of bits by which ins_h must be shifted at each input
+		// step. It must be such that after MIN_MATCH steps, the oldest
+		// byte no longer takes part in the hash key, that is:
+		// hash_shift * MIN_MATCH >= hash_bits
+		var hash_shift;
+
+		// Window position at the beginning of the current output block. Gets
+		// negative when the window is moved backwards.
+
+		var block_start;
+
+		var match_length; // length of best match
+		var prev_match; // previous match
+		var match_available; // set if previous match exists
+		var strstart; // start of string to insert
+		var match_start; // start of matching string
+		var lookahead; // number of valid bytes ahead in window
+
+		// Length of the best match at previous step. Matches not greater than this
+		// are discarded. This is used in the lazy match evaluation.
+		var prev_length;
+
+		// To speed up deflation, hash chains are never searched beyond this
+		// length. A higher limit improves compression ratio but degrades the speed.
+		var max_chain_length;
+
+		// Attempt to find a better match only when the current match is strictly
+		// smaller than this value. This mechanism is used only for compression
+		// levels >= 4.
+		var max_lazy_match;
+
+		// Insert new strings in the hash table only if the match length is not
+		// greater than this length. This saves time but degrades compression.
+		// max_insert_length is used only for compression levels <= 3.
+
+		var level; // compression level (1..9)
+		var strategy; // favor or force Huffman coding
+
+		// Use a faster search when the previous match is longer than this
+		var good_match;
+
+		// Stop searching when current match exceeds this
+		var nice_match;
+
+		var dyn_ltree; // literal and length tree
+		var dyn_dtree; // distance tree
+		var bl_tree; // Huffman tree for bit lengths
+
+		var l_desc = new Tree(); // desc for literal tree
+		var d_desc = new Tree(); // desc for distance tree
+		var bl_desc = new Tree(); // desc for bit length tree
+
+		// that.heap_len; // number of elements in the heap
+		// that.heap_max; // element of largest frequency
+		// The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used.
+		// The same heap array is used to build all trees.
+
+		// Depth of each subtree used as tie breaker for trees of equal frequency
+		that.depth = [];
+
+		var l_buf; // index for literals or lengths */
+
+		// Size of match buffer for literals/lengths. There are 4 reasons for
+		// limiting lit_bufsize to 64K:
+		// - frequencies can be kept in 16 bit counters
+		// - if compression is not successful for the first block, all input
+		// data is still in the window so we can still emit a stored block even
+		// when input comes from standard input. (This can also be done for
+		// all blocks if lit_bufsize is not greater than 32K.)
+		// - if compression is not successful for a file smaller than 64K, we can
+		// even emit a stored file instead of a stored block (saving 5 bytes).
+		// This is applicable only for zip (not gzip or zlib).
+		// - creating new Huffman trees less frequently may not provide fast
+		// adaptation to changes in the input data statistics. (Take for
+		// example a binary file with poorly compressible code followed by
+		// a highly compressible string table.) Smaller buffer sizes give
+		// fast adaptation but have of course the overhead of transmitting
+		// trees more frequently.
+		// - I can't count above 4
+		var lit_bufsize;
+
+		var last_lit; // running index in l_buf
+
+		// Buffer for distances. To simplify the code, d_buf and l_buf have
+		// the same number of elements. To use different lengths, an extra flag
+		// array would be necessary.
+
+		var d_buf; // index of pendig_buf
+
+		// that.opt_len; // bit length of current block with optimal trees
+		// that.static_len; // bit length of current block with static trees
+		var matches; // number of string matches in current block
+		var last_eob_len; // bit length of EOB code for last block
+
+		// Output buffer. bits are inserted starting at the bottom (least
+		// significant bits).
+		var bi_buf;
+
+		// Number of valid bits in bi_buf. All bits above the last valid bit
+		// are always zero.
+		var bi_valid;
+
+		// number of codes at each bit length for an optimal tree
+		that.bl_count = [];
+
+		// heap used to build the Huffman trees
+		that.heap = [];
+
+		dyn_ltree = [];
+		dyn_dtree = [];
+		bl_tree = [];
+
+		function lm_init() {
+			var i;
+			window_size = 2 * w_size;
+
+			head[hash_size - 1] = 0;
+			for (i = 0; i < hash_size - 1; i++) {
+				head[i] = 0;
+			}
+
+			// Set the default configuration parameters:
+			max_lazy_match = config_table[level].max_lazy;
+			good_match = config_table[level].good_length;
+			nice_match = config_table[level].nice_length;
+			max_chain_length = config_table[level].max_chain;
+
+			strstart = 0;
+			block_start = 0;
+			lookahead = 0;
+			match_length = prev_length = MIN_MATCH - 1;
+			match_available = 0;
+			ins_h = 0;
+		}
+
+		function init_block() {
+			var i;
+			// Initialize the trees.
+			for (i = 0; i < L_CODES; i++)
+				dyn_ltree[i * 2] = 0;
+			for (i = 0; i < D_CODES; i++)
+				dyn_dtree[i * 2] = 0;
+			for (i = 0; i < BL_CODES; i++)
+				bl_tree[i * 2] = 0;
+
+			dyn_ltree[END_BLOCK * 2] = 1;
+			that.opt_len = that.static_len = 0;
+			last_lit = matches = 0;
+		}
+
+		// Initialize the tree data structures for a new zlib stream.
+		function tr_init() {
+
+			l_desc.dyn_tree = dyn_ltree;
+			l_desc.stat_desc = StaticTree.static_l_desc;
+
+			d_desc.dyn_tree = dyn_dtree;
+			d_desc.stat_desc = StaticTree.static_d_desc;
+
+			bl_desc.dyn_tree = bl_tree;
+			bl_desc.stat_desc = StaticTree.static_bl_desc;
+
+			bi_buf = 0;
+			bi_valid = 0;
+			last_eob_len = 8; // enough lookahead for inflate
+
+			// Initialize the first block of the first file:
+			init_block();
+		}
+
+		// Restore the heap property by moving down the tree starting at node k,
+		// exchanging a node with the smallest of its two sons if necessary,
+		// stopping
+		// when the heap property is re-established (each father smaller than its
+		// two sons).
+		that.pqdownheap = function(tree, // the tree to restore
+		k // node to move down
+		) {
+			var heap = that.heap;
+			var v = heap[k];
+			var j = k << 1; // left son of k
+			while (j <= that.heap_len) {
+				// Set j to the smallest of the two sons:
+				if (j < that.heap_len && smaller(tree, heap[j + 1], heap[j], that.depth)) {
+					j++;
+				}
+				// Exit if v is smaller than both sons
+				if (smaller(tree, v, heap[j], that.depth))
+					break;
+
+				// Exchange v with the smallest son
+				heap[k] = heap[j];
+				k = j;
+				// And continue down the tree, setting j to the left son of k
+				j <<= 1;
+			}
+			heap[k] = v;
+		};
+
+		// Scan a literal or distance tree to determine the frequencies of the codes
+		// in the bit length tree.
+		function scan_tree(tree,// the tree to be scanned
+		max_code // and its largest code of non zero frequency
+		) {
+			var n; // iterates over all tree elements
+			var prevlen = -1; // last emitted length
+			var curlen; // length of current code
+			var nextlen = tree[0 * 2 + 1]; // length of next code
+			var count = 0; // repeat count of the current code
+			var max_count = 7; // max repeat count
+			var min_count = 4; // min repeat count
+
+			if (nextlen === 0) {
+				max_count = 138;
+				min_count = 3;
+			}
+			tree[(max_code + 1) * 2 + 1] = 0xffff; // guard
+
+			for (n = 0; n <= max_code; n++) {
+				curlen = nextlen;
+				nextlen = tree[(n + 1) * 2 + 1];
+				if (++count < max_count && curlen == nextlen) {
+					continue;
+				} else if (count < min_count) {
+					bl_tree[curlen * 2] += count;
+				} else if (curlen !== 0) {
+					if (curlen != prevlen)
+						bl_tree[curlen * 2]++;
+					bl_tree[REP_3_6 * 2]++;
+				} else if (count <= 10) {
+					bl_tree[REPZ_3_10 * 2]++;
+				} else {
+					bl_tree[REPZ_11_138 * 2]++;
+				}
+				count = 0;
+				prevlen = curlen;
+				if (nextlen === 0) {
+					max_count = 138;
+					min_count = 3;
+				} else if (curlen == nextlen) {
+					max_count = 6;
+					min_count = 3;
+				} else {
+					max_count = 7;
+					min_count = 4;
+				}
+			}
+		}
+
+		// Construct the Huffman tree for the bit lengths and return the index in
+		// bl_order of the last bit length code to send.
+		function build_bl_tree() {
+			var max_blindex; // index of last bit length code of non zero freq
+
+			// Determine the bit length frequencies for literal and distance trees
+			scan_tree(dyn_ltree, l_desc.max_code);
+			scan_tree(dyn_dtree, d_desc.max_code);
+
+			// Build the bit length tree:
+			bl_desc.build_tree(that);
+			// opt_len now includes the length of the tree representations, except
+			// the lengths of the bit lengths codes and the 5+5+4 bits for the
+			// counts.
+
+			// Determine the number of bit length codes to send. The pkzip format
+			// requires that at least 4 bit length codes be sent. (appnote.txt says
+			// 3 but the actual value used is 4.)
+			for (max_blindex = BL_CODES - 1; max_blindex >= 3; max_blindex--) {
+				if (bl_tree[Tree.bl_order[max_blindex] * 2 + 1] !== 0)
+					break;
+			}
+			// Update opt_len to include the bit length tree and counts
+			that.opt_len += 3 * (max_blindex + 1) + 5 + 5 + 4;
+
+			return max_blindex;
+		}
+
+		// Output a byte on the stream.
+		// IN assertion: there is enough room in pending_buf.
+		function put_byte(p) {
+			that.pending_buf[that.pending++] = p;
+		}
+
+		function put_short(w) {
+			put_byte(w & 0xff);
+			put_byte((w >>> 8) & 0xff);
+		}
+
+		function putShortMSB(b) {
+			put_byte((b >> 8) & 0xff);
+			put_byte((b & 0xff) & 0xff);
+		}
+
+		function send_bits(value, length) {
+			var val, len = length;
+			if (bi_valid > Buf_size - len) {
+				val = value;
+				// bi_buf |= (val << bi_valid);
+				bi_buf |= ((val << bi_valid) & 0xffff);
+				put_short(bi_buf);
+				bi_buf = val >>> (Buf_size - bi_valid);
+				bi_valid += len - Buf_size;
+			} else {
+				// bi_buf |= (value) << bi_valid;
+				bi_buf |= (((value) << bi_valid) & 0xffff);
+				bi_valid += len;
+			}
+		}
+
+		function send_code(c, tree) {
+			var c2 = c * 2;
+			send_bits(tree[c2] & 0xffff, tree[c2 + 1] & 0xffff);
+		}
+
+		// Send a literal or distance tree in compressed form, using the codes in
+		// bl_tree.
+		function send_tree(tree,// the tree to be sent
+		max_code // and its largest code of non zero frequency
+		) {
+			var n; // iterates over all tree elements
+			var prevlen = -1; // last emitted length
+			var curlen; // length of current code
+			var nextlen = tree[0 * 2 + 1]; // length of next code
+			var count = 0; // repeat count of the current code
+			var max_count = 7; // max repeat count
+			var min_count = 4; // min repeat count
+
+			if (nextlen === 0) {
+				max_count = 138;
+				min_count = 3;
+			}
+
+			for (n = 0; n <= max_code; n++) {
+				curlen = nextlen;
+				nextlen = tree[(n + 1) * 2 + 1];
+				if (++count < max_count && curlen == nextlen) {
+					continue;
+				} else if (count < min_count) {
+					do {
+						send_code(curlen, bl_tree);
+					} while (--count !== 0);
+				} else if (curlen !== 0) {
+					if (curlen != prevlen) {
+						send_code(curlen, bl_tree);
+						count--;
+					}
+					send_code(REP_3_6, bl_tree);
+					send_bits(count - 3, 2);
+				} else if (count <= 10) {
+					send_code(REPZ_3_10, bl_tree);
+					send_bits(count - 3, 3);
+				} else {
+					send_code(REPZ_11_138, bl_tree);
+					send_bits(count - 11, 7);
+				}
+				count = 0;
+				prevlen = curlen;
+				if (nextlen === 0) {
+					max_count = 138;
+					min_count = 3;
+				} else if (curlen == nextlen) {
+					max_count = 6;
+					min_count = 3;
+				} else {
+					max_count = 7;
+					min_count = 4;
+				}
+			}
+		}
+
+		// Send the header for a block using dynamic Huffman trees: the counts, the
+		// lengths of the bit length codes, the literal tree and the distance tree.
+		// IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4.
+		function send_all_trees(lcodes, dcodes, blcodes) {
+			var rank; // index in bl_order
+
+			send_bits(lcodes - 257, 5); // not +255 as stated in appnote.txt
+			send_bits(dcodes - 1, 5);
+			send_bits(blcodes - 4, 4); // not -3 as stated in appnote.txt
+			for (rank = 0; rank < blcodes; rank++) {
+				send_bits(bl_tree[Tree.bl_order[rank] * 2 + 1], 3);
+			}
+			send_tree(dyn_ltree, lcodes - 1); // literal tree
+			send_tree(dyn_dtree, dcodes - 1); // distance tree
+		}
+
+		// Flush the bit buffer, keeping at most 7 bits in it.
+		function bi_flush() {
+			if (bi_valid == 16) {
+				put_short(bi_buf);
+				bi_buf = 0;
+				bi_valid = 0;
+			} else if (bi_valid >= 8) {
+				put_byte(bi_buf & 0xff);
+				bi_buf >>>= 8;
+				bi_valid -= 8;
+			}
+		}
+
+		// Send one empty static block to give enough lookahead for inflate.
+		// This takes 10 bits, of which 7 may remain in the bit buffer.
+		// The current inflate code requires 9 bits of lookahead. If the
+		// last two codes for the previous block (real code plus EOB) were coded
+		// on 5 bits or less, inflate may have only 5+3 bits of lookahead to decode
+		// the last real code. In this case we send two empty static blocks instead
+		// of one. (There are no problems if the previous block is stored or fixed.)
+		// To simplify the code, we assume the worst case of last real code encoded
+		// on one bit only.
+		function _tr_align() {
+			send_bits(STATIC_TREES << 1, 3);
+			send_code(END_BLOCK, StaticTree.static_ltree);
+
+			bi_flush();
+
+			// Of the 10 bits for the empty block, we have already sent
+			// (10 - bi_valid) bits. The lookahead for the last real code (before
+			// the EOB of the previous block) was thus at least one plus the length
+			// of the EOB plus what we have just sent of the empty static block.
+			if (1 + last_eob_len + 10 - bi_valid < 9) {
+				send_bits(STATIC_TREES << 1, 3);
+				send_code(END_BLOCK, StaticTree.static_ltree);
+				bi_flush();
+			}
+			last_eob_len = 7;
+		}
+
+		// Save the match info and tally the frequency counts. Return true if
+		// the current block must be flushed.
+		function _tr_tally(dist, // distance of matched string
+		lc // match length-MIN_MATCH or unmatched char (if dist==0)
+		) {
+			var out_length, in_length, dcode;
+			that.pending_buf[d_buf + last_lit * 2] = (dist >>> 8) & 0xff;
+			that.pending_buf[d_buf + last_lit * 2 + 1] = dist & 0xff;
+
+			that.pending_buf[l_buf + last_lit] = lc & 0xff;
+			last_lit++;
+
+			if (dist === 0) {
+				// lc is the unmatched char
+				dyn_ltree[lc * 2]++;
+			} else {
+				matches++;
+				// Here, lc is the match length - MIN_MATCH
+				dist--; // dist = match distance - 1
+				dyn_ltree[(Tree._length_code[lc] + LITERALS + 1) * 2]++;
+				dyn_dtree[Tree.d_code(dist) * 2]++;
+			}
+
+			if ((last_lit & 0x1fff) === 0 && level > 2) {
+				// Compute an upper bound for the compressed length
+				out_length = last_lit * 8;
+				in_length = strstart - block_start;
+				for (dcode = 0; dcode < D_CODES; dcode++) {
+					out_length += dyn_dtree[dcode * 2] * (5 + Tree.extra_dbits[dcode]);
+				}
+				out_length >>>= 3;
+				if ((matches < Math.floor(last_lit / 2)) && out_length < Math.floor(in_length / 2))
+					return true;
+			}
+
+			return (last_lit == lit_bufsize - 1);
+			// We avoid equality with lit_bufsize because of wraparound at 64K
+			// on 16 bit machines and because stored blocks are restricted to
+			// 64K-1 bytes.
+		}
+
+		// Send the block data compressed using the given Huffman trees
+		function compress_block(ltree, dtree) {
+			var dist; // distance of matched string
+			var lc; // match length or unmatched char (if dist === 0)
+			var lx = 0; // running index in l_buf
+			var code; // the code to send
+			var extra; // number of extra bits to send
+
+			if (last_lit !== 0) {
+				do {
+					dist = ((that.pending_buf[d_buf + lx * 2] << 8) & 0xff00) | (that.pending_buf[d_buf + lx * 2 + 1] & 0xff);
+					lc = (that.pending_buf[l_buf + lx]) & 0xff;
+					lx++;
+
+					if (dist === 0) {
+						send_code(lc, ltree); // send a literal byte
+					} else {
+						// Here, lc is the match length - MIN_MATCH
+						code = Tree._length_code[lc];
+
+						send_code(code + LITERALS + 1, ltree); // send the length
+						// code
+						extra = Tree.extra_lbits[code];
+						if (extra !== 0) {
+							lc -= Tree.base_length[code];
+							send_bits(lc, extra); // send the extra length bits
+						}
+						dist--; // dist is now the match distance - 1
+						code = Tree.d_code(dist);
+
+						send_code(code, dtree); // send the distance code
+						extra = Tree.extra_dbits[code];
+						if (extra !== 0) {
+							dist -= Tree.base_dist[code];
+							send_bits(dist, extra); // send the extra distance bits
+						}
+					} // literal or match pair ?
+
+					// Check that the overlay between pending_buf and d_buf+l_buf is
+					// ok:
+				} while (lx < last_lit);
+			}
+
+			send_code(END_BLOCK, ltree);
+			last_eob_len = ltree[END_BLOCK * 2 + 1];
+		}
+
+		// Flush the bit buffer and align the output on a byte boundary
+		function bi_windup() {
+			if (bi_valid > 8) {
+				put_short(bi_buf);
+			} else if (bi_valid > 0) {
+				put_byte(bi_buf & 0xff);
+			}
+			bi_buf = 0;
+			bi_valid = 0;
+		}
+
+		// Copy a stored block, storing first the length and its
+		// one's complement if requested.
+		function copy_block(buf, // the input data
+		len, // its length
+		header // true if block header must be written
+		) {
+			bi_windup(); // align on byte boundary
+			last_eob_len = 8; // enough lookahead for inflate
+
+			if (header) {
+				put_short(len);
+				put_short(~len);
+			}
+
+			that.pending_buf.set(window.subarray(buf, buf + len), that.pending);
+			that.pending += len;
+		}
+
+		// Send a stored block
+		function _tr_stored_block(buf, // input block
+		stored_len, // length of input block
+		eof // true if this is the last block for a file
+		) {
+			send_bits((STORED_BLOCK << 1) + (eof ? 1 : 0), 3); // send block type
+			copy_block(buf, stored_len, true); // with header
+		}
+
+		// Determine the best encoding for the current block: dynamic trees, static
+		// trees or store, and output the encoded block to the zip file.
+		function _tr_flush_block(buf, // input block, or NULL if too old
+		stored_len, // length of input block
+		eof // true if this is the last block for a file
+		) {
+			var opt_lenb, static_lenb;// opt_len and static_len in bytes
+			var max_blindex = 0; // index of last bit length code of non zero freq
+
+			// Build the Huffman trees unless a stored block is forced
+			if (level > 0) {
+				// Construct the literal and distance trees
+				l_desc.build_tree(that);
+
+				d_desc.build_tree(that);
+
+				// At this point, opt_len and static_len are the total bit lengths
+				// of
+				// the compressed block data, excluding the tree representations.
+
+				// Build the bit length tree for the above two trees, and get the
+				// index
+				// in bl_order of the last bit length code to send.
+				max_blindex = build_bl_tree();
+
+				// Determine the best encoding. Compute first the block length in
+				// bytes
+				opt_lenb = (that.opt_len + 3 + 7) >>> 3;
+				static_lenb = (that.static_len + 3 + 7) >>> 3;
+
+				if (static_lenb <= opt_lenb)
+					opt_lenb = static_lenb;
+			} else {
+				opt_lenb = static_lenb = stored_len + 5; // force a stored block
+			}
+
+			if ((stored_len + 4 <= opt_lenb) && buf != -1) {
+				// 4: two words for the lengths
+				// The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE.
+				// Otherwise we can't have processed more than WSIZE input bytes
+				// since
+				// the last block flush, because compression would have been
+				// successful. If LIT_BUFSIZE <= WSIZE, it is never too late to
+				// transform a block into a stored block.
+				_tr_stored_block(buf, stored_len, eof);
+			} else if (static_lenb == opt_lenb) {
+				send_bits((STATIC_TREES << 1) + (eof ? 1 : 0), 3);
+				compress_block(StaticTree.static_ltree, StaticTree.static_dtree);
+			} else {
+				send_bits((DYN_TREES << 1) + (eof ? 1 : 0), 3);
+				send_all_trees(l_desc.max_code + 1, d_desc.max_code + 1, max_blindex + 1);
+				compress_block(dyn_ltree, dyn_dtree);
+			}
+
+			// The above check is made mod 2^32, for files larger than 512 MB
+			// and uLong implemented on 32 bits.
+
+			init_block();
+
+			if (eof) {
+				bi_windup();
+			}
+		}
+
+		function flush_block_only(eof) {
+			_tr_flush_block(block_start >= 0 ? block_start : -1, strstart - block_start, eof);
+			block_start = strstart;
+			strm.flush_pending();
+		}
+
+		// Fill the window when the lookahead becomes insufficient.
+		// Updates strstart and lookahead.
+		//
+		// IN assertion: lookahead < MIN_LOOKAHEAD
+		// OUT assertions: strstart <= window_size-MIN_LOOKAHEAD
+		// At least one byte has been read, or avail_in === 0; reads are
+		// performed for at least two bytes (required for the zip translate_eol
+		// option -- not supported here).
+		function fill_window() {
+			var n, m;
+			var p;
+			var more; // Amount of free space at the end of the window.
+
+			do {
+				more = (window_size - lookahead - strstart);
+
+				// Deal with !@#$% 64K limit:
+				if (more === 0 && strstart === 0 && lookahead === 0) {
+					more = w_size;
+				} else if (more == -1) {
+					// Very unlikely, but possible on 16 bit machine if strstart ==
+					// 0
+					// and lookahead == 1 (input done one byte at time)
+					more--;
+
+					// If the window is almost full and there is insufficient
+					// lookahead,
+					// move the upper half to the lower one to make room in the
+					// upper half.
+				} else if (strstart >= w_size + w_size - MIN_LOOKAHEAD) {
+					window.set(window.subarray(w_size, w_size + w_size), 0);
+
+					match_start -= w_size;
+					strstart -= w_size; // we now have strstart >= MAX_DIST
+					block_start -= w_size;
+
+					// Slide the hash table (could be avoided with 32 bit values
+					// at the expense of memory usage). We slide even when level ==
+					// 0
+					// to keep the hash table consistent if we switch back to level
+					// > 0
+					// later. (Using level 0 permanently is not an optimal usage of
+					// zlib, so we don't care about this pathological case.)
+
+					n = hash_size;
+					p = n;
+					do {
+						m = (head[--p] & 0xffff);
+						head[p] = (m >= w_size ? m - w_size : 0);
+					} while (--n !== 0);
+
+					n = w_size;
+					p = n;
+					do {
+						m = (prev[--p] & 0xffff);
+						prev[p] = (m >= w_size ? m - w_size : 0);
+						// If n is not on any hash chain, prev[n] is garbage but
+						// its value will never be used.
+					} while (--n !== 0);
+					more += w_size;
+				}
+
+				if (strm.avail_in === 0)
+					return;
+
+				// If there was no sliding:
+				// strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 &&
+				// more == window_size - lookahead - strstart
+				// => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1)
+				// => more >= window_size - 2*WSIZE + 2
+				// In the BIG_MEM or MMAP case (not yet supported),
+				// window_size == input_size + MIN_LOOKAHEAD &&
+				// strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD.
+				// Otherwise, window_size == 2*WSIZE so more >= 2.
+				// If there was sliding, more >= WSIZE. So in all cases, more >= 2.
+
+				n = strm.read_buf(window, strstart + lookahead, more);
+				lookahead += n;
+
+				// Initialize the hash value now that we have some input:
+				if (lookahead >= MIN_MATCH) {
+					ins_h = window[strstart] & 0xff;
+					ins_h = (((ins_h) << hash_shift) ^ (window[strstart + 1] & 0xff)) & hash_mask;
+				}
+				// If the whole input has less than MIN_MATCH bytes, ins_h is
+				// garbage,
+				// but this is not important since only literal bytes will be
+				// emitted.
+			} while (lookahead < MIN_LOOKAHEAD && strm.avail_in !== 0);
+		}
+
+		// Copy without compression as much as possible from the input stream,
+		// return
+		// the current block state.
+		// This function does not insert new strings in the dictionary since
+		// uncompressible data is probably not useful. This function is used
+		// only for the level=0 compression option.
+		// NOTE: this function should be optimized to avoid extra copying from
+		// window to pending_buf.
+		function deflate_stored(flush) {
+			// Stored blocks are limited to 0xffff bytes, pending_buf is limited
+			// to pending_buf_size, and each stored block has a 5 byte header:
+
+			var max_block_size = 0xffff;
+			var max_start;
+
+			if (max_block_size > pending_buf_size - 5) {
+				max_block_size = pending_buf_size - 5;
+			}
+
+			// Copy as much as possible from input to output:
+			while (true) {
+				// Fill the window as much as possible:
+				if (lookahead <= 1) {
+					fill_window();
+					if (lookahead === 0 && flush == Z_NO_FLUSH)
+						return NeedMore;
+					if (lookahead === 0)
+						break; // flush the current block
+				}
+
+				strstart += lookahead;
+				lookahead = 0;
+
+				// Emit a stored block if pending_buf will be full:
+				max_start = block_start + max_block_size;
+				if (strstart === 0 || strstart >= max_start) {
+					// strstart === 0 is possible when wraparound on 16-bit machine
+					lookahead = (strstart - max_start);
+					strstart = max_start;
+
+					flush_block_only(false);
+					if (strm.avail_out === 0)
+						return NeedMore;
+
+				}
+
+				// Flush if we may have to slide, otherwise block_start may become
+				// negative and the data will be gone:
+				if (strstart - block_start >= w_size - MIN_LOOKAHEAD) {
+					flush_block_only(false);
+					if (strm.avail_out === 0)
+						return NeedMore;
+				}
+			}
+
+			flush_block_only(flush == Z_FINISH);
+			if (strm.avail_out === 0)
+				return (flush == Z_FINISH) ? FinishStarted : NeedMore;
+
+			return flush == Z_FINISH ? FinishDone : BlockDone;
+		}
+
+		function longest_match(cur_match) {
+			var chain_length = max_chain_length; // max hash chain length
+			var scan = strstart; // current string
+			var match; // matched string
+			var len; // length of current match
+			var best_len = prev_length; // best match length so far
+			var limit = strstart > (w_size - MIN_LOOKAHEAD) ? strstart - (w_size - MIN_LOOKAHEAD) : 0;
+			var _nice_match = nice_match;
+
+			// Stop when cur_match becomes <= limit. To simplify the code,
+			// we prevent matches with the string of window index 0.
+
+			var wmask = w_mask;
+
+			var strend = strstart + MAX_MATCH;
+			var scan_end1 = window[scan + best_len - 1];
+			var scan_end = window[scan + best_len];
+
+			// The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of
+			// 16.
+			// It is easy to get rid of this optimization if necessary.
+
+			// Do not waste too much time if we already have a good match:
+			if (prev_length >= good_match) {
+				chain_length >>= 2;
+			}
+
+			// Do not look for matches beyond the end of the input. This is
+			// necessary
+			// to make deflate deterministic.
+			if (_nice_match > lookahead)
+				_nice_match = lookahead;
+
+			do {
+				match = cur_match;
+
+				// Skip to next match if the match length cannot increase
+				// or if the match length is less than 2:
+				if (window[match + best_len] != scan_end || window[match + best_len - 1] != scan_end1 || window[match] != window[scan]
+						|| window[++match] != window[scan + 1])
+					continue;
+
+				// The check at best_len-1 can be removed because it will be made
+				// again later. (This heuristic is not always a win.)
+				// It is not necessary to compare scan[2] and match[2] since they
+				// are always equal when the other bytes match, given that
+				// the hash keys are equal and that HASH_BITS >= 8.
+				scan += 2;
+				match++;
+
+				// We check for insufficient lookahead only every 8th comparison;
+				// the 256th check will be made at strstart+258.
+				do {
+				} while (window[++scan] == window[++match] && window[++scan] == window[++match] && window[++scan] == window[++match]
+						&& window[++scan] == window[++match] && window[++scan] == window[++match] && window[++scan] == window[++match]
+						&& window[++scan] == window[++match] && window[++scan] == window[++match] && scan < strend);
+
+				len = MAX_MATCH - (strend - scan);
+				scan = strend - MAX_MATCH;
+
+				if (len > best_len) {
+					match_start = cur_match;
+					best_len = len;
+					if (len >= _nice_match)
+						break;
+					scan_end1 = window[scan + best_len - 1];
+					scan_end = window[scan + best_len];
+				}
+
+			} while ((cur_match = (prev[cur_match & wmask] & 0xffff)) > limit && --chain_length !== 0);
+
+			if (best_len <= lookahead)
+				return best_len;
+			return lookahead;
+		}
+
+		// Compress as much as possible from the input stream, return the current
+		// block state.
+		// This function does not perform lazy evaluation of matches and inserts
+		// new strings in the dictionary only for unmatched strings or for short
+		// matches. It is used only for the fast compression options.
+		function deflate_fast(flush) {
+			// short hash_head = 0; // head of the hash chain
+			var hash_head = 0; // head of the hash chain
+			var bflush; // set if current block must be flushed
+
+			while (true) {
+				// Make sure that we always have enough lookahead, except
+				// at the end of the input file. We need MAX_MATCH bytes
+				// for the next match, plus MIN_MATCH bytes to insert the
+				// string following the next match.
+				if (lookahead < MIN_LOOKAHEAD) {
+					fill_window();
+					if (lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
+						return NeedMore;
+					}
+					if (lookahead === 0)
+						break; // flush the current block
+				}
+
+				// Insert the string window[strstart .. strstart+2] in the
+				// dictionary, and set hash_head to the head of the hash chain:
+				if (lookahead >= MIN_MATCH) {
+					ins_h = (((ins_h) << hash_shift) ^ (window[(strstart) + (MIN_MATCH - 1)] & 0xff)) & hash_mask;
+
+					// prev[strstart&w_mask]=hash_head=head[ins_h];
+					hash_head = (head[ins_h] & 0xffff);
+					prev[strstart & w_mask] = head[ins_h];
+					head[ins_h] = strstart;
+				}
+
+				// Find the longest match, discarding those <= prev_length.
+				// At this point we have always match_length < MIN_MATCH
+
+				if (hash_head !== 0 && ((strstart - hash_head) & 0xffff) <= w_size - MIN_LOOKAHEAD) {
+					// To simplify the code, we prevent matches with the string
+					// of window index 0 (in particular we have to avoid a match
+					// of the string with itself at the start of the input file).
+					if (strategy != Z_HUFFMAN_ONLY) {
+						match_length = longest_match(hash_head);
+					}
+					// longest_match() sets match_start
+				}
+				if (match_length >= MIN_MATCH) {
+					// check_match(strstart, match_start, match_length);
+
+					bflush = _tr_tally(strstart - match_start, match_length - MIN_MATCH);
+
+					lookahead -= match_length;
+
+					// Insert new strings in the hash table only if the match length
+					// is not too large. This saves time but degrades compression.
+					if (match_length <= max_lazy_match && lookahead >= MIN_MATCH) {
+						match_length--; // string at strstart already in hash table
+						do {
+							strstart++;
+
+							ins_h = ((ins_h << hash_shift) ^ (window[(strstart) + (MIN_MATCH - 1)] & 0xff)) & hash_mask;
+							// prev[strstart&w_mask]=hash_head=head[ins_h];
+							hash_head = (head[ins_h] & 0xffff);
+							prev[strstart & w_mask] = head[ins_h];
+							head[ins_h] = strstart;
+
+							// strstart never exceeds WSIZE-MAX_MATCH, so there are
+							// always MIN_MATCH bytes ahead.
+						} while (--match_length !== 0);
+						strstart++;
+					} else {
+						strstart += match_length;
+						match_length = 0;
+						ins_h = window[strstart] & 0xff;
+
+						ins_h = (((ins_h) << hash_shift) ^ (window[strstart + 1] & 0xff)) & hash_mask;
+						// If lookahead < MIN_MATCH, ins_h is garbage, but it does
+						// not
+						// matter since it will be recomputed at next deflate call.
+					}
+				} else {
+					// No match, output a literal byte
+
+					bflush = _tr_tally(0, window[strstart] & 0xff);
+					lookahead--;
+					strstart++;
+				}
+				if (bflush) {
+
+					flush_block_only(false);
+					if (strm.avail_out === 0)
+						return NeedMore;
+				}
+			}
+
+			flush_block_only(flush == Z_FINISH);
+			if (strm.avail_out === 0) {
+				if (flush == Z_FINISH)
+					return FinishStarted;
+				else
+					return NeedMore;
+			}
+			return flush == Z_FINISH ? FinishDone : BlockDone;
+		}
+
+		// Same as above, but achieves better compression. We use a lazy
+		// evaluation for matches: a match is finally adopted only if there is
+		// no better match at the next window position.
+		function deflate_slow(flush) {
+			// short hash_head = 0; // head of hash chain
+			var hash_head = 0; // head of hash chain
+			var bflush; // set if current block must be flushed
+			var max_insert;
+
+			// Process the input block.
+			while (true) {
+				// Make sure that we always have enough lookahead, except
+				// at the end of the input file. We need MAX_MATCH bytes
+				// for the next match, plus MIN_MATCH bytes to insert the
+				// string following the next match.
+
+				if (lookahead < MIN_LOOKAHEAD) {
+					fill_window();
+					if (lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) {
+						return NeedMore;
+					}
+					if (lookahead === 0)
+						break; // flush the current block
+				}
+
+				// Insert the string window[strstart .. strstart+2] in the
+				// dictionary, and set hash_head to the head of the hash chain:
+
+				if (lookahead >= MIN_MATCH) {
+					ins_h = (((ins_h) << hash_shift) ^ (window[(strstart) + (MIN_MATCH - 1)] & 0xff)) & hash_mask;
+					// prev[strstart&w_mask]=hash_head=head[ins_h];
+					hash_head = (head[ins_h] & 0xffff);
+					prev[strstart & w_mask] = head[ins_h];
+					head[ins_h] = strstart;
+				}
+
+				// Find the longest match, discarding those <= prev_length.
+				prev_length = match_length;
+				prev_match = match_start;
+				match_length = MIN_MATCH - 1;
+
+				if (hash_head !== 0 && prev_length < max_lazy_match && ((strstart - hash_head) & 0xffff) <= w_size - MIN_LOOKAHEAD) {
+					// To simplify the code, we prevent matches with the string
+					// of window index 0 (in particular we have to avoid a match
+					// of the string with itself at the start of the input file).
+
+					if (strategy != Z_HUFFMAN_ONLY) {
+						match_length = longest_match(hash_head);
+					}
+					// longest_match() sets match_start
+
+					if (match_length <= 5 && (strategy == Z_FILTERED || (match_length == MIN_MATCH && strstart - match_start > 4096))) {
+
+						// If prev_match is also MIN_MATCH, match_start is garbage
+						// but we will ignore the current match anyway.
+						match_length = MIN_MATCH - 1;
+					}
+				}
+
+				// If there was a match at the previous step and the current
+				// match is not better, output the previous match:
+				if (prev_length >= MIN_MATCH && match_length <= prev_length) {
+					max_insert = strstart + lookahead - MIN_MATCH;
+					// Do not insert strings in hash table beyond this.
+
+					// check_match(strstart-1, prev_match, prev_length);
+
+					bflush = _tr_tally(strstart - 1 - prev_match, prev_length - MIN_MATCH);
+
+					// Insert in hash table all strings up to the end of the match.
+					// strstart-1 and strstart are already inserted. If there is not
+					// enough lookahead, the last two strings are not inserted in
+					// the hash table.
+					lookahead -= prev_length - 1;
+					prev_length -= 2;
+					do {
+						if (++strstart <= max_insert) {
+							ins_h = (((ins_h) << hash_shift) ^ (window[(strstart) + (MIN_MATCH - 1)] & 0xff)) & hash_mask;
+							// prev[strstart&w_mask]=hash_head=head[ins_h];
+							hash_head = (head[ins_h] & 0xffff);
+							prev[strstart & w_mask] = head[ins_h];
+							head[ins_h] = strstart;
+						}
+					} while (--prev_length !== 0);
+					match_available = 0;
+					match_length = MIN_MATCH - 1;
+					strstart++;
+
+					if (bflush) {
+						flush_block_only(false);
+						if (strm.avail_out === 0)
+							return NeedMore;
+					}
+				} else if (match_available !== 0) {
+
+					// If there was no match at the previous position, output a
+					// single literal. If there was a match but the current match
+					// is longer, truncate the previous match to a single literal.
+
+					bflush = _tr_tally(0, window[strstart - 1] & 0xff);
+
+					if (bflush) {
+						flush_block_only(false);
+					}
+					strstart++;
+					lookahead--;
+					if (strm.avail_out === 0)
+						return NeedMore;
+				} else {
+					// There is no previous match to compare with, wait for
+					// the next step to decide.
+
+					match_available = 1;
+					strstart++;
+					lookahead--;
+				}
+			}
+
+			if (match_available !== 0) {
+				bflush = _tr_tally(0, window[strstart - 1] & 0xff);
+				match_available = 0;
+			}
+			flush_block_only(flush == Z_FINISH);
+
+			if (strm.avail_out === 0) {
+				if (flush == Z_FINISH)
+					return FinishStarted;
+				else
+					return NeedMore;
+			}
+
+			return flush == Z_FINISH ? FinishDone : BlockDone;
+		}
+
+		function deflateReset(strm) {
+			strm.total_in = strm.total_out = 0;
+			strm.msg = null; //
+
+			that.pending = 0;
+			that.pending_out = 0;
+
+			status = BUSY_STATE;
+
+			last_flush = Z_NO_FLUSH;
+
+			tr_init();
+			lm_init();
+			return Z_OK;
+		}
+
+		that.deflateInit = function(strm, _level, bits, _method, memLevel, _strategy) {
+			if (!_method)
+				_method = Z_DEFLATED;
+			if (!memLevel)
+				memLevel = DEF_MEM_LEVEL;
+			if (!_strategy)
+				_strategy = Z_DEFAULT_STRATEGY;
+
+			// byte[] my_version=ZLIB_VERSION;
+
+			//
+			// if (!version || version[0] != my_version[0]
+			// || stream_size != sizeof(z_stream)) {
+			// return Z_VERSION_ERROR;
+			// }
+
+			strm.msg = null;
+
+			if (_level == Z_DEFAULT_COMPRESSION)
+				_level = 6;
+
+			if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || _method != Z_DEFLATED || bits < 9 || bits > 15 || _level < 0 || _level > 9 || _strategy < 0
+					|| _strategy > Z_HUFFMAN_ONLY) {
+				return Z_STREAM_ERROR;
+			}
+
+			strm.dstate = that;
+
+			w_bits = bits;
+			w_size = 1 << w_bits;
+			w_mask = w_size - 1;
+
+			hash_bits = memLevel + 7;
+			hash_size = 1 << hash_bits;
+			hash_mask = hash_size - 1;
+			hash_shift = Math.floor((hash_bits + MIN_MATCH - 1) / MIN_MATCH);
+
+			window = new Uint8Array(w_size * 2);
+			prev = [];
+			head = [];
+
+			lit_bufsize = 1 << (memLevel + 6); // 16K elements by default
+
+			// We overlay pending_buf and d_buf+l_buf. This works since the average
+			// output size for (length,distance) codes is <= 24 bits.
+			that.pending_buf = new Uint8Array(lit_bufsize * 4);
+			pending_buf_size = lit_bufsize * 4;
+
+			d_buf = Math.floor(lit_bufsize / 2);
+			l_buf = (1 + 2) * lit_bufsize;
+
+			level = _level;
+
+			strategy = _strategy;
+			method = _method & 0xff;
+
+			return deflateReset(strm);
+		};
+
+		that.deflateEnd = function() {
+			if (status != INIT_STATE && status != BUSY_STATE && status != FINISH_STATE) {
+				return Z_STREAM_ERROR;
+			}
+			// Deallocate in reverse order of allocations:
+			that.pending_buf = null;
+			head = null;
+			prev = null;
+			window = null;
+			// free
+			that.dstate = null;
+			return status == BUSY_STATE ? Z_DATA_ERROR : Z_OK;
+		};
+
+		that.deflateParams = function(strm, _level, _strategy) {
+			var err = Z_OK;
+
+			if (_level == Z_DEFAULT_COMPRESSION) {
+				_level = 6;
+			}
+			if (_level < 0 || _level > 9 || _strategy < 0 || _strategy > Z_HUFFMAN_ONLY) {
+				return Z_STREAM_ERROR;
+			}
+
+			if (config_table[level].func != config_table[_level].func && strm.total_in !== 0) {
+				// Flush the last buffer:
+				err = strm.deflate(Z_PARTIAL_FLUSH);
+			}
+
+			if (level != _level) {
+				level = _level;
+				max_lazy_match = config_table[level].max_lazy;
+				good_match = config_table[level].good_length;
+				nice_match = config_table[level].nice_length;
+				max_chain_length = config_table[level].max_chain;
+			}
+			strategy = _strategy;
+			return err;
+		};
+
+		that.deflateSetDictionary = function(strm, dictionary, dictLength) {
+			var length = dictLength;
+			var n, index = 0;
+
+			if (!dictionary || status != INIT_STATE)
+				return Z_STREAM_ERROR;
+
+			if (length < MIN_MATCH)
+				return Z_OK;
+			if (length > w_size - MIN_LOOKAHEAD) {
+				length = w_size - MIN_LOOKAHEAD;
+				index = dictLength - length; // use the tail of the dictionary
+			}
+			window.set(dictionary.subarray(index, index + length), 0);
+
+			strstart = length;
+			block_start = length;
+
+			// Insert all strings in the hash table (except for the last two bytes).
+			// s->lookahead stays null, so s->ins_h will be recomputed at the next
+			// call of fill_window.
+
+			ins_h = window[0] & 0xff;
+			ins_h = (((ins_h) << hash_shift) ^ (window[1] & 0xff)) & hash_mask;
+
+			for (n = 0; n <= length - MIN_MATCH; n++) {
+				ins_h = (((ins_h) << hash_shift) ^ (window[(n) + (MIN_MATCH - 1)] & 0xff)) & hash_mask;
+				prev[n & w_mask] = head[ins_h];
+				head[ins_h] = n;
+			}
+			return Z_OK;
+		};
+
+		that.deflate = function(_strm, flush) {
+			var i, header, level_flags, old_flush, bstate;
+
+			if (flush > Z_FINISH || flush < 0) {
+				return Z_STREAM_ERROR;
+			}
+
+			if (!_strm.next_out || (!_strm.next_in && _strm.avail_in !== 0) || (status == FINISH_STATE && flush != Z_FINISH)) {
+				_strm.msg = z_errmsg[Z_NEED_DICT - (Z_STREAM_ERROR)];
+				return Z_STREAM_ERROR;
+			}
+			if (_strm.avail_out === 0) {
+				_strm.msg = z_errmsg[Z_NEED_DICT - (Z_BUF_ERROR)];
+				return Z_BUF_ERROR;
+			}
+
+			strm = _strm; // just in case
+			old_flush = last_flush;
+			last_flush = flush;
+
+			// Write the zlib header
+			if (status == INIT_STATE) {
+				header = (Z_DEFLATED + ((w_bits - 8) << 4)) << 8;
+				level_flags = ((level - 1) & 0xff) >> 1;
+
+				if (level_flags > 3)
+					level_flags = 3;
+				header |= (level_flags << 6);
+				if (strstart !== 0)
+					header |= PRESET_DICT;
+				header += 31 - (header % 31);
+
+				status = BUSY_STATE;
+				putShortMSB(header);
+			}
+
+			// Flush as much pending output as possible
+			if (that.pending !== 0) {
+				strm.flush_pending();
+				if (strm.avail_out === 0) {
+					// console.log(" avail_out==0");
+					// Since avail_out is 0, deflate will be called again with
+					// more output space, but possibly with both pending and
+					// avail_in equal to zero. There won't be anything to do,
+					// but this is not an error situation so make sure we
+					// return OK instead of BUF_ERROR at next call of deflate:
+					last_flush = -1;
+					return Z_OK;
+				}
+
+				// Make sure there is something to do and avoid duplicate
+				// consecutive
+				// flushes. For repeated and useless calls with Z_FINISH, we keep
+				// returning Z_STREAM_END instead of Z_BUFF_ERROR.
+			} else if (strm.avail_in === 0 && flush <= old_flush && flush != Z_FINISH) {
+				strm.msg = z_errmsg[Z_NEED_DICT - (Z_BUF_ERROR)];
+				return Z_BUF_ERROR;
+			}
+
+			// User must not provide more input after the first FINISH:
+			if (status == FINISH_STATE && strm.avail_in !== 0) {
+				_strm.msg = z_errmsg[Z_NEED_DICT - (Z_BUF_ERROR)];
+				return Z_BUF_ERROR;
+			}
+
+			// Start a new block or continue the current one.
+			if (strm.avail_in !== 0 || lookahead !== 0 || (flush != Z_NO_FLUSH && status != FINISH_STATE)) {
+				bstate = -1;
+				switch (config_table[level].func) {
+				case STORED:
+					bstate = deflate_stored(flush);
+					break;
+				case FAST:
+					bstate = deflate_fast(flush);
+					break;
+				case SLOW:
+					bstate = deflate_slow(flush);
+					break;
+				default:
+				}
+
+				if (bstate == FinishStarted || bstate == FinishDone) {
+					status = FINISH_STATE;
+				}
+				if (bstate == NeedMore || bstate == FinishStarted) {
+					if (strm.avail_out === 0) {
+						last_flush = -1; // avoid BUF_ERROR next call, see above
+					}
+					return Z_OK;
+					// If flush != Z_NO_FLUSH && avail_out === 0, the next call
+					// of deflate should use the same flush parameter to make sure
+					// that the flush is complete. So we don't have to output an
+					// empty block here, this will be done at next call. This also
+					// ensures that for a very small output buffer, we emit at most
+					// one empty block.
+				}
+
+				if (bstate == BlockDone) {
+					if (flush == Z_PARTIAL_FLUSH) {
+						_tr_align();
+					} else { // FULL_FLUSH or SYNC_FLUSH
+						_tr_stored_block(0, 0, false);
+						// For a full flush, this empty block will be recognized
+						// as a special marker by inflate_sync().
+						if (flush == Z_FULL_FLUSH) {
+							// state.head[s.hash_size-1]=0;
+							for (i = 0; i < hash_size/*-1*/; i++)
+								// forget history
+								head[i] = 0;
+						}
+					}
+					strm.flush_pending();
+					if (strm.avail_out === 0) {
+						last_flush = -1; // avoid BUF_ERROR at next call, see above
+						return Z_OK;
+					}
+				}
+			}
+
+			if (flush != Z_FINISH)
+				return Z_OK;
+			return Z_STREAM_END;
+		};
+	}
+
+	// ZStream
+
+	function ZStream() {
+		var that = this;
+		that.next_in_index = 0;
+		that.next_out_index = 0;
+		// that.next_in; // next input byte
+		that.avail_in = 0; // number of bytes available at next_in
+		that.total_in = 0; // total nb of input bytes read so far
+		// that.next_out; // next output byte should be put there
+		that.avail_out = 0; // remaining free space at next_out
+		that.total_out = 0; // total nb of bytes output so far
+		// that.msg;
+		// that.dstate;
+	}
+
+	ZStream.prototype = {
+		deflateInit : function(level, bits) {
+			var that = this;
+			that.dstate = new Deflate();
+			if (!bits)
+				bits = MAX_BITS;
+			return that.dstate.deflateInit(that, level, bits);
+		},
+
+		deflate : function(flush) {
+			var that = this;
+			if (!that.dstate) {
+				return Z_STREAM_ERROR;
+			}
+			return that.dstate.deflate(that, flush);
+		},
+
+		deflateEnd : function() {
+			var that = this;
+			if (!that.dstate)
+				return Z_STREAM_ERROR;
+			var ret = that.dstate.deflateEnd();
+			that.dstate = null;
+			return ret;
+		},
+
+		deflateParams : function(level, strategy) {
+			var that = this;
+			if (!that.dstate)
+				return Z_STREAM_ERROR;
+			return that.dstate.deflateParams(that, level, strategy);
+		},
+
+		deflateSetDictionary : function(dictionary, dictLength) {
+			var that = this;
+			if (!that.dstate)
+				return Z_STREAM_ERROR;
+			return that.dstate.deflateSetDictionary(that, dictionary, dictLength);
+		},
+
+		// Read a new buffer from the current input stream, update the
+		// total number of bytes read. All deflate() input goes through
+		// this function so some applications may wish to modify it to avoid
+		// allocating a large strm->next_in buffer and copying from it.
+		// (See also flush_pending()).
+		read_buf : function(buf, start, size) {
+			var that = this;
+			var len = that.avail_in;
+			if (len > size)
+				len = size;
+			if (len === 0)
+				return 0;
+			that.avail_in -= len;
+			buf.set(that.next_in.subarray(that.next_in_index, that.next_in_index + len), start);
+			that.next_in_index += len;
+			that.total_in += len;
+			return len;
+		},
+
+		// Flush as much pending output as possible. All deflate() output goes
+		// through this function so some applications may wish to modify it
+		// to avoid allocating a large strm->next_out buffer and copying into it.
+		// (See also read_buf()).
+		flush_pending : function() {
+			var that = this;
+			var len = that.dstate.pending;
+
+			if (len > that.avail_out)
+				len = that.avail_out;
+			if (len === 0)
+				return;
+
+			// if (that.dstate.pending_buf.length <= that.dstate.pending_out || that.next_out.length <= that.next_out_index
+			// || that.dstate.pending_buf.length < (that.dstate.pending_out + len) || that.next_out.length < (that.next_out_index +
+			// len)) {
+			// console.log(that.dstate.pending_buf.length + ", " + that.dstate.pending_out + ", " + that.next_out.length + ", " +
+			// that.next_out_index + ", " + len);
+			// console.log("avail_out=" + that.avail_out);
+			// }
+
+			that.next_out.set(that.dstate.pending_buf.subarray(that.dstate.pending_out, that.dstate.pending_out + len), that.next_out_index);
+
+			that.next_out_index += len;
+			that.dstate.pending_out += len;
+			that.total_out += len;
+			that.avail_out -= len;
+			that.dstate.pending -= len;
+			if (that.dstate.pending === 0) {
+				that.dstate.pending_out = 0;
+			}
+		}
+	};
+
+	// Deflater
+
+	return function Deflater(level) {
+		var that = this;
+		var z = new ZStream();
+		var bufsize = 512;
+		var flush = Z_NO_FLUSH;
+		var buf = new Uint8Array(bufsize);
+
+		if (typeof level == "undefined")
+			level = Z_DEFAULT_COMPRESSION;
+		z.deflateInit(level);
+		z.next_out = buf;
+
+		that.append = function(data, onprogress) {
+			var err, buffers = [], lastIndex = 0, bufferIndex = 0, bufferSize = 0, array;
+			if (!data.length)
+				return;
+			z.next_in_index = 0;
+			z.next_in = data;
+			z.avail_in = data.length;
+			do {
+				z.next_out_index = 0;
+				z.avail_out = bufsize;
+				err = z.deflate(flush);
+				if (err != Z_OK)
+					throw "deflating: " + z.msg;
+				if (z.next_out_index)
+					if (z.next_out_index == bufsize)
+						buffers.push(new Uint8Array(buf));
+					else
+						buffers.push(new Uint8Array(buf.subarray(0, z.next_out_index)));
+				bufferSize += z.next_out_index;
+				if (onprogress && z.next_in_index > 0 && z.next_in_index != lastIndex) {
+					onprogress(z.next_in_index);
+					lastIndex = z.next_in_index;
+				}
+			} while (z.avail_in > 0 || z.avail_out === 0);
+			array = new Uint8Array(bufferSize);
+			buffers.forEach(function(chunk) {
+				array.set(chunk, bufferIndex);
+				bufferIndex += chunk.length;
+			});
+			return array;
+		};
+		that.flush = function() {
+			var err, buffers = [], bufferIndex = 0, bufferSize = 0, array;
+			do {
+				z.next_out_index = 0;
+				z.avail_out = bufsize;
+				err = z.deflate(Z_FINISH);
+				if (err != Z_STREAM_END && err != Z_OK)
+					throw "deflating: " + z.msg;
+				if (bufsize - z.avail_out > 0)
+					buffers.push(new Uint8Array(buf.subarray(0, z.next_out_index)));
+				bufferSize += z.next_out_index;
+			} while (z.avail_in > 0 || z.avail_out === 0);
+			z.deflateEnd();
+			array = new Uint8Array(bufferSize);
+			buffers.forEach(function(chunk) {
+				array.set(chunk, bufferIndex);
+				bufferIndex += chunk.length;
+			});
+			return array;
+		};
+	};
+})(undefined);
+
+
+/*
+  html2canvas 0.5.0-beta3 <http://html2canvas.hertzen.com>
+  Copyright (c) 2016 Niklas von Hertzen
+
+  Released under  License
+*/
+
+!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.html2canvas=e();}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r);}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(_dereq_,module,exports){
+(function (global){
+/*! http://mths.be/punycode v1.2.4 by @mathias */
+(function(root) {
+
+	/** Detect free variables */
+	var freeExports = typeof exports == 'object' && exports;
+	var freeModule = typeof module == 'object' && module &&
+		module.exports == freeExports && module;
+	var freeGlobal = typeof global == 'object' && global;
+	if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
+		root = freeGlobal;
+	}
+
+	/**
+	 * The `punycode` object.
+	 * @name punycode
+	 * @type Object
+	 */
+	var punycode,
+
+	/** Highest positive signed 32-bit float value */
+	maxInt = 2147483647, // aka. 0x7FFFFFFF or 2^31-1
+
+	/** Bootstring parameters */
+	base = 36,
+	tMin = 1,
+	tMax = 26,
+	skew = 38,
+	damp = 700,
+	initialBias = 72,
+	initialN = 128, // 0x80
+	delimiter = '-', // '\x2D'
+
+	/** Regular expressions */
+	regexPunycode = /^xn--/,
+	regexNonASCII = /[^ -~]/, // unprintable ASCII chars + non-ASCII chars
+	regexSeparators = /\x2E|\u3002|\uFF0E|\uFF61/g, // RFC 3490 separators
+
+	/** Error messages */
+	errors = {
+		'overflow': 'Overflow: input needs wider integers to process',
+		'not-basic': 'Illegal input >= 0x80 (not a basic code point)',
+		'invalid-input': 'Invalid input'
+	},
+
+	/** Convenience shortcuts */
+	baseMinusTMin = base - tMin,
+	floor = Math.floor,
+	stringFromCharCode = String.fromCharCode,
+
+	/** Temporary variable */
+	key;
+
+	/*--------------------------------------------------------------------------*/
+
+	/**
+	 * A generic error utility function.
+	 * @private
+	 * @param {String} type The error type.
+	 * @returns {Error} Throws a `RangeError` with the applicable error message.
+	 */
+	function error(type) {
+		throw RangeError(errors[type]);
+	}
+
+	/**
+	 * A generic `Array#map` utility function.
+	 * @private
+	 * @param {Array} array The array to iterate over.
+	 * @param {Function} callback The function that gets called for every array
+	 * item.
+	 * @returns {Array} A new array of values returned by the callback function.
+	 */
+	function map(array, fn) {
+		var length = array.length;
+		while (length--) {
+			array[length] = fn(array[length]);
+		}
+		return array;
+	}
+
+	/**
+	 * A simple `Array#map`-like wrapper to work with domain name strings.
+	 * @private
+	 * @param {String} domain The domain name.
+	 * @param {Function} callback The function that gets called for every
+	 * character.
+	 * @returns {Array} A new string of characters returned by the callback
+	 * function.
+	 */
+	function mapDomain(string, fn) {
+		return map(string.split(regexSeparators), fn).join('.');
+	}
+
+	/**
+	 * Creates an array containing the numeric code points of each Unicode
+	 * character in the string. While JavaScript uses UCS-2 internally,
+	 * this function will convert a pair of surrogate halves (each of which
+	 * UCS-2 exposes as separate characters) into a single code point,
+	 * matching UTF-16.
+	 * @see `punycode.ucs2.encode`
+	 * @see <http://mathiasbynens.be/notes/javascript-encoding>
+	 * @memberOf punycode.ucs2
+	 * @name decode
+	 * @param {String} string The Unicode input string (UCS-2).
+	 * @returns {Array} The new array of code points.
+	 */
+	function ucs2decode(string) {
+		var output = [],
+		    counter = 0,
+		    length = string.length,
+		    value,
+		    extra;
+		while (counter < length) {
+			value = string.charCodeAt(counter++);
+			if (value >= 0xD800 && value <= 0xDBFF && counter < length) {
+				// high surrogate, and there is a next character
+				extra = string.charCodeAt(counter++);
+				if ((extra & 0xFC00) == 0xDC00) { // low surrogate
+					output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000);
+				} else {
+					// unmatched surrogate; only append this code unit, in case the next
+					// code unit is the high surrogate of a surrogate pair
+					output.push(value);
+					counter--;
+				}
+			} else {
+				output.push(value);
+			}
+		}
+		return output;
+	}
+
+	/**
+	 * Creates a string based on an array of numeric code points.
+	 * @see `punycode.ucs2.decode`
+	 * @memberOf punycode.ucs2
+	 * @name encode
+	 * @param {Array} codePoints The array of numeric code points.
+	 * @returns {String} The new Unicode string (UCS-2).
+	 */
+	function ucs2encode(array) {
+		return map(array, function(value) {
+			var output = '';
+			if (value > 0xFFFF) {
+				value -= 0x10000;
+				output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800);
+				value = 0xDC00 | value & 0x3FF;
+			}
+			output += stringFromCharCode(value);
+			return output;
+		}).join('');
+	}
+
+	/**
+	 * Converts a basic code point into a digit/integer.
+	 * @see `digitToBasic()`
+	 * @private
+	 * @param {Number} codePoint The basic numeric code point value.
+	 * @returns {Number} The numeric value of a basic code point (for use in
+	 * representing integers) in the range `0` to `base - 1`, or `base` if
+	 * the code point does not represent a value.
+	 */
+	function basicToDigit(codePoint) {
+		if (codePoint - 48 < 10) {
+			return codePoint - 22;
+		}
+		if (codePoint - 65 < 26) {
+			return codePoint - 65;
+		}
+		if (codePoint - 97 < 26) {
+			return codePoint - 97;
+		}
+		return base;
+	}
+
+	/**
+	 * Converts a digit/integer into a basic code point.
+	 * @see `basicToDigit()`
+	 * @private
+	 * @param {Number} digit The numeric value of a basic code point.
+	 * @returns {Number} The basic code point whose value (when used for
+	 * representing integers) is `digit`, which needs to be in the range
+	 * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is
+	 * used; else, the lowercase form is used. The behavior is undefined
+	 * if `flag` is non-zero and `digit` has no uppercase form.
+	 */
+	function digitToBasic(digit, flag) {
+		//  0..25 map to ASCII a..z or A..Z
+		// 26..35 map to ASCII 0..9
+		return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5);
+	}
+
+	/**
+	 * Bias adaptation function as per section 3.4 of RFC 3492.
+	 * http://tools.ietf.org/html/rfc3492#section-3.4
+	 * @private
+	 */
+	function adapt(delta, numPoints, firstTime) {
+		var k = 0;
+		delta = firstTime ? floor(delta / damp) : delta >> 1;
+		delta += floor(delta / numPoints);
+		for (/* no initialization */; delta > baseMinusTMin * tMax >> 1; k += base) {
+			delta = floor(delta / baseMinusTMin);
+		}
+		return floor(k + (baseMinusTMin + 1) * delta / (delta + skew));
+	}
+
+	/**
+	 * Converts a Punycode string of ASCII-only symbols to a string of Unicode
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The Punycode string of ASCII-only symbols.
+	 * @returns {String} The resulting string of Unicode symbols.
+	 */
+	function decode(input) {
+		// Don't use UCS-2
+		var output = [],
+		    inputLength = input.length,
+		    out,
+		    i = 0,
+		    n = initialN,
+		    bias = initialBias,
+		    basic,
+		    j,
+		    index,
+		    oldi,
+		    w,
+		    k,
+		    digit,
+		    t,
+		    /** Cached calculation results */
+		    baseMinusT;
+
+		// Handle the basic code points: let `basic` be the number of input code
+		// points before the last delimiter, or `0` if there is none, then copy
+		// the first basic code points to the output.
+
+		basic = input.lastIndexOf(delimiter);
+		if (basic < 0) {
+			basic = 0;
+		}
+
+		for (j = 0; j < basic; ++j) {
+			// if it's not a basic code point
+			if (input.charCodeAt(j) >= 0x80) {
+				error('not-basic');
+			}
+			output.push(input.charCodeAt(j));
+		}
+
+		// Main decoding loop: start just after the last delimiter if any basic code
+		// points were copied; start at the beginning otherwise.
+
+		for (index = basic > 0 ? basic + 1 : 0; index < inputLength; /* no final expression */) {
+
+			// `index` is the index of the next character to be consumed.
+			// Decode a generalized variable-length integer into `delta`,
+			// which gets added to `i`. The overflow checking is easier
+			// if we increase `i` as we go, then subtract off its starting
+			// value at the end to obtain `delta`.
+			for (oldi = i, w = 1, k = base; /* no condition */; k += base) {
+
+				if (index >= inputLength) {
+					error('invalid-input');
+				}
+
+				digit = basicToDigit(input.charCodeAt(index++));
+
+				if (digit >= base || digit > floor((maxInt - i) / w)) {
+					error('overflow');
+				}
+
+				i += digit * w;
+				t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+
+				if (digit < t) {
+					break;
+				}
+
+				baseMinusT = base - t;
+				if (w > floor(maxInt / baseMinusT)) {
+					error('overflow');
+				}
+
+				w *= baseMinusT;
+
+			}
+
+			out = output.length + 1;
+			bias = adapt(i - oldi, out, oldi == 0);
+
+			// `i` was supposed to wrap around from `out` to `0`,
+			// incrementing `n` each time, so we'll fix that now:
+			if (floor(i / out) > maxInt - n) {
+				error('overflow');
+			}
+
+			n += floor(i / out);
+			i %= out;
+
+			// Insert `n` at position `i` of the output
+			output.splice(i++, 0, n);
+
+		}
+
+		return ucs2encode(output);
+	}
+
+	/**
+	 * Converts a string of Unicode symbols to a Punycode string of ASCII-only
+	 * symbols.
+	 * @memberOf punycode
+	 * @param {String} input The string of Unicode symbols.
+	 * @returns {String} The resulting Punycode string of ASCII-only symbols.
+	 */
+	function encode(input) {
+		var n,
+		    delta,
+		    handledCPCount,
+		    basicLength,
+		    bias,
+		    j,
+		    m,
+		    q,
+		    k,
+		    t,
+		    currentValue,
+		    output = [],
+		    /** `inputLength` will hold the number of code points in `input`. */
+		    inputLength,
+		    /** Cached calculation results */
+		    handledCPCountPlusOne,
+		    baseMinusT,
+		    qMinusT;
+
+		// Convert the input in UCS-2 to Unicode
+		input = ucs2decode(input);
+
+		// Cache the length
+		inputLength = input.length;
+
+		// Initialize the state
+		n = initialN;
+		delta = 0;
+		bias = initialBias;
+
+		// Handle the basic code points
+		for (j = 0; j < inputLength; ++j) {
+			currentValue = input[j];
+			if (currentValue < 0x80) {
+				output.push(stringFromCharCode(currentValue));
+			}
+		}
+
+		handledCPCount = basicLength = output.length;
+
+		// `handledCPCount` is the number of code points that have been handled;
+		// `basicLength` is the number of basic code points.
+
+		// Finish the basic string - if it is not empty - with a delimiter
+		if (basicLength) {
+			output.push(delimiter);
+		}
+
+		// Main encoding loop:
+		while (handledCPCount < inputLength) {
+
+			// All non-basic code points < n have been handled already. Find the next
+			// larger one:
+			for (m = maxInt, j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+				if (currentValue >= n && currentValue < m) {
+					m = currentValue;
+				}
+			}
+
+			// Increase `delta` enough to advance the decoder's <n,i> state to <m,0>,
+			// but guard against overflow
+			handledCPCountPlusOne = handledCPCount + 1;
+			if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) {
+				error('overflow');
+			}
+
+			delta += (m - n) * handledCPCountPlusOne;
+			n = m;
+
+			for (j = 0; j < inputLength; ++j) {
+				currentValue = input[j];
+
+				if (currentValue < n && ++delta > maxInt) {
+					error('overflow');
+				}
+
+				if (currentValue == n) {
+					// Represent delta as a generalized variable-length integer
+					for (q = delta, k = base; /* no condition */; k += base) {
+						t = k <= bias ? tMin : (k >= bias + tMax ? tMax : k - bias);
+						if (q < t) {
+							break;
+						}
+						qMinusT = q - t;
+						baseMinusT = base - t;
+						output.push(
+							stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))
+						);
+						q = floor(qMinusT / baseMinusT);
+					}
+
+					output.push(stringFromCharCode(digitToBasic(q, 0)));
+					bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength);
+					delta = 0;
+					++handledCPCount;
+				}
+			}
+
+			++delta;
+			++n;
+
+		}
+		return output.join('');
+	}
+
+	/**
+	 * Converts a Punycode string representing a domain name to Unicode. Only the
+	 * Punycoded parts of the domain name will be converted, i.e. it doesn't
+	 * matter if you call it on a string that has already been converted to
+	 * Unicode.
+	 * @memberOf punycode
+	 * @param {String} domain The Punycode domain name to convert to Unicode.
+	 * @returns {String} The Unicode representation of the given Punycode
+	 * string.
+	 */
+	function toUnicode(domain) {
+		return mapDomain(domain, function(string) {
+			return regexPunycode.test(string)
+				? decode(string.slice(4).toLowerCase())
+				: string;
+		});
+	}
+
+	/**
+	 * Converts a Unicode string representing a domain name to Punycode. Only the
+	 * non-ASCII parts of the domain name will be converted, i.e. it doesn't
+	 * matter if you call it with a domain that's already in ASCII.
+	 * @memberOf punycode
+	 * @param {String} domain The domain name to convert, as a Unicode string.
+	 * @returns {String} The Punycode representation of the given domain name.
+	 */
+	function toASCII(domain) {
+		return mapDomain(domain, function(string) {
+			return regexNonASCII.test(string)
+				? 'xn--' + encode(string)
+				: string;
+		});
+	}
+
+	/*--------------------------------------------------------------------------*/
+
+	/** Define the public API */
+	punycode = {
+		/**
+		 * A string representing the current Punycode.js version number.
+		 * @memberOf punycode
+		 * @type String
+		 */
+		'version': '1.2.4',
+		/**
+		 * An object of methods to convert from JavaScript's internal character
+		 * representation (UCS-2) to Unicode code points, and back.
+		 * @see <http://mathiasbynens.be/notes/javascript-encoding>
+		 * @memberOf punycode
+		 * @type Object
+		 */
+		'ucs2': {
+			'decode': ucs2decode,
+			'encode': ucs2encode
+		},
+		'decode': decode,
+		'encode': encode,
+		'toASCII': toASCII,
+		'toUnicode': toUnicode
+	};
+
+	/** Expose `punycode` */
+	// Some AMD build optimizers, like r.js, check for specific condition patterns
+	// like the following:
+	if (
+		typeof define == 'function' &&
+		typeof define.amd == 'object' &&
+		define.amd
+	) {
+		define('punycode', function() {
+			return punycode;
+		});
+	} else if (freeExports && !freeExports.nodeType) {
+		if (freeModule) { // in Node.js or RingoJS v0.8.0+
+			freeModule.exports = punycode;
+		} else { // in Narwhal or RingoJS v0.7.0-
+			for (key in punycode) {
+				punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]);
+			}
+		}
+	} else { // in Rhino or a web browser
+		root.punycode = punycode;
+	}
+
+}(this));
+
+}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {});
+},{}],2:[function(_dereq_,module,exports){
+var log = _dereq_('./log');
+
+function restoreOwnerScroll(ownerDocument, x, y) {
+    if (ownerDocument.defaultView && (x !== ownerDocument.defaultView.pageXOffset || y !== ownerDocument.defaultView.pageYOffset)) {
+        ownerDocument.defaultView.scrollTo(x, y);
+    }
+}
+
+function cloneCanvasContents(canvas, clonedCanvas) {
+    try {
+        if (clonedCanvas) {
+            clonedCanvas.width = canvas.width;
+            clonedCanvas.height = canvas.height;
+            clonedCanvas.getContext("2d").putImageData(canvas.getContext("2d").getImageData(0, 0, canvas.width, canvas.height), 0, 0);
+        }
+    } catch(e) {
+        log("Unable to copy canvas content from", canvas, e);
+    }
+}
+
+function cloneNode(node, javascriptEnabled) {
+    var clone = node.nodeType === 3 ? document.createTextNode(node.nodeValue) : node.cloneNode(false);
+
+    var child = node.firstChild;
+    while(child) {
+        if (javascriptEnabled === true || child.nodeType !== 1 || child.nodeName !== 'SCRIPT') {
+            clone.appendChild(cloneNode(child, javascriptEnabled));
+        }
+        child = child.nextSibling;
+    }
+
+    if (node.nodeType === 1) {
+        clone._scrollTop = node.scrollTop;
+        clone._scrollLeft = node.scrollLeft;
+        if (node.nodeName === "CANVAS") {
+            cloneCanvasContents(node, clone);
+        } else if (node.nodeName === "TEXTAREA" || node.nodeName === "SELECT") {
+            clone.value = node.value;
+        }
+    }
+
+    return clone;
+}
+
+function initNode(node) {
+    if (node.nodeType === 1) {
+        node.scrollTop = node._scrollTop;
+        node.scrollLeft = node._scrollLeft;
+
+        var child = node.firstChild;
+        while(child) {
+            initNode(child);
+            child = child.nextSibling;
+        }
+    }
+}
+
+module.exports = function(ownerDocument, containerDocument, width, height, options, x ,y) {
+    var documentElement = cloneNode(ownerDocument.documentElement, options.javascriptEnabled);
+    var container = containerDocument.createElement("iframe");
+
+    container.className = "html2canvas-container";
+    container.style.visibility = "hidden";
+    container.style.position = "fixed";
+    container.style.left = "-10000px";
+    container.style.top = "0px";
+    container.style.border = "0";
+    container.width = width;
+    container.height = height;
+    container.scrolling = "no"; // ios won't scroll without it
+    containerDocument.body.appendChild(container);
+
+    return new Promise(function(resolve) {
+        var documentClone = container.contentWindow.document;
+
+        /* Chrome doesn't detect relative background-images assigned in inline <style> sheets when fetched through getComputedStyle
+         if window url is about:blank, we can assign the url to current by writing onto the document
+         */
+        container.contentWindow.onload = container.onload = function() {
+            var interval = setInterval(function() {
+                if (documentClone.body.childNodes.length > 0) {
+                    initNode(documentClone.documentElement);
+                    clearInterval(interval);
+                    if (options.type === "view") {
+                        container.contentWindow.scrollTo(x, y);
+                        if ((/(iPad|iPhone|iPod)/g).test(navigator.userAgent) && (container.contentWindow.scrollY !== y || container.contentWindow.scrollX !== x)) {
+                            documentClone.documentElement.style.top = (-y) + "px";
+                            documentClone.documentElement.style.left = (-x) + "px";
+                            documentClone.documentElement.style.position = 'absolute';
+                        }
+                    }
+                    resolve(container);
+                }
+            }, 50);
+        };
+
+        documentClone.open();
+        documentClone.write("<!DOCTYPE html><html></html>");
+        // Chrome scrolls the parent document for some reason after the write to the cloned window???
+        restoreOwnerScroll(ownerDocument, x, y);
+        documentClone.replaceChild(documentClone.adoptNode(documentElement), documentClone.documentElement);
+        documentClone.close();
+    });
+};
+
+},{"./log":13}],3:[function(_dereq_,module,exports){
+// http://dev.w3.org/csswg/css-color/
+
+function Color(value) {
+    this.r = 0;
+    this.g = 0;
+    this.b = 0;
+    this.a = null;
+    var result = this.fromArray(value) ||
+        this.namedColor(value) ||
+        this.rgb(value) ||
+        this.rgba(value) ||
+        this.hex6(value) ||
+        this.hex3(value);
+}
+
+Color.prototype.darken = function(amount) {
+    var a = 1 - amount;
+    return  new Color([
+        Math.round(this.r * a),
+        Math.round(this.g * a),
+        Math.round(this.b * a),
+        this.a
+    ]);
+};
+
+Color.prototype.isTransparent = function() {
+    return this.a === 0;
+};
+
+Color.prototype.isBlack = function() {
+    return this.r === 0 && this.g === 0 && this.b === 0;
+};
+
+Color.prototype.fromArray = function(array) {
+    if (Array.isArray(array)) {
+        this.r = Math.min(array[0], 255);
+        this.g = Math.min(array[1], 255);
+        this.b = Math.min(array[2], 255);
+        if (array.length > 3) {
+            this.a = array[3];
+        }
+    }
+
+    return (Array.isArray(array));
+};
+
+var _hex3 = /^#([a-f0-9]{3})$/i;
+
+Color.prototype.hex3 = function(value) {
+    var match = null;
+    if ((match = value.match(_hex3)) !== null) {
+        this.r = parseInt(match[1][0] + match[1][0], 16);
+        this.g = parseInt(match[1][1] + match[1][1], 16);
+        this.b = parseInt(match[1][2] + match[1][2], 16);
+    }
+    return match !== null;
+};
+
+var _hex6 = /^#([a-f0-9]{6})$/i;
+
+Color.prototype.hex6 = function(value) {
+    var match = null;
+    if ((match = value.match(_hex6)) !== null) {
+        this.r = parseInt(match[1].substring(0, 2), 16);
+        this.g = parseInt(match[1].substring(2, 4), 16);
+        this.b = parseInt(match[1].substring(4, 6), 16);
+    }
+    return match !== null;
+};
+
+
+var _rgb = /^rgb\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)$/;
+
+Color.prototype.rgb = function(value) {
+    var match = null;
+    if ((match = value.match(_rgb)) !== null) {
+        this.r = Number(match[1]);
+        this.g = Number(match[2]);
+        this.b = Number(match[3]);
+    }
+    return match !== null;
+};
+
+var _rgba = /^rgba\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d?\.?\d+)\s*\)$/;
+
+Color.prototype.rgba = function(value) {
+    var match = null;
+    if ((match = value.match(_rgba)) !== null) {
+        this.r = Number(match[1]);
+        this.g = Number(match[2]);
+        this.b = Number(match[3]);
+        this.a = Number(match[4]);
+    }
+    return match !== null;
+};
+
+Color.prototype.toString = function() {
+    return this.a !== null && this.a !== 1 ?
+    "rgba(" + [this.r, this.g, this.b, this.a].join(",") + ")" :
+    "rgb(" + [this.r, this.g, this.b].join(",") + ")";
+};
+
+Color.prototype.namedColor = function(value) {
+    value = value.toLowerCase();
+    var color = colors[value];
+    if (color) {
+        this.r = color[0];
+        this.g = color[1];
+        this.b = color[2];
+    } else if (value === "transparent") {
+        this.r = this.g = this.b = this.a = 0;
+        return true;
+    }
+
+    return !!color;
+};
+
+Color.prototype.isColor = true;
+
+// JSON.stringify([].slice.call($$('.named-color-table tr'), 1).map(function(row) { return [row.childNodes[3].textContent, row.childNodes[5].textContent.trim().split(",").map(Number)] }).reduce(function(data, row) {data[row[0]] = row[1]; return data}, {}))
+var colors = {
+    "aliceblue": [240, 248, 255],
+    "antiquewhite": [250, 235, 215],
+    "aqua": [0, 255, 255],
+    "aquamarine": [127, 255, 212],
+    "azure": [240, 255, 255],
+    "beige": [245, 245, 220],
+    "bisque": [255, 228, 196],
+    "black": [0, 0, 0],
+    "blanchedalmond": [255, 235, 205],
+    "blue": [0, 0, 255],
+    "blueviolet": [138, 43, 226],
+    "brown": [165, 42, 42],
+    "burlywood": [222, 184, 135],
+    "cadetblue": [95, 158, 160],
+    "chartreuse": [127, 255, 0],
+    "chocolate": [210, 105, 30],
+    "coral": [255, 127, 80],
+    "cornflowerblue": [100, 149, 237],
+    "cornsilk": [255, 248, 220],
+    "crimson": [220, 20, 60],
+    "cyan": [0, 255, 255],
+    "darkblue": [0, 0, 139],
+    "darkcyan": [0, 139, 139],
+    "darkgoldenrod": [184, 134, 11],
+    "darkgray": [169, 169, 169],
+    "darkgreen": [0, 100, 0],
+    "darkgrey": [169, 169, 169],
+    "darkkhaki": [189, 183, 107],
+    "darkmagenta": [139, 0, 139],
+    "darkolivegreen": [85, 107, 47],
+    "darkorange": [255, 140, 0],
+    "darkorchid": [153, 50, 204],
+    "darkred": [139, 0, 0],
+    "darksalmon": [233, 150, 122],
+    "darkseagreen": [143, 188, 143],
+    "darkslateblue": [72, 61, 139],
+    "darkslategray": [47, 79, 79],
+    "darkslategrey": [47, 79, 79],
+    "darkturquoise": [0, 206, 209],
+    "darkviolet": [148, 0, 211],
+    "deeppink": [255, 20, 147],
+    "deepskyblue": [0, 191, 255],
+    "dimgray": [105, 105, 105],
+    "dimgrey": [105, 105, 105],
+    "dodgerblue": [30, 144, 255],
+    "firebrick": [178, 34, 34],
+    "floralwhite": [255, 250, 240],
+    "forestgreen": [34, 139, 34],
+    "fuchsia": [255, 0, 255],
+    "gainsboro": [220, 220, 220],
+    "ghostwhite": [248, 248, 255],
+    "gold": [255, 215, 0],
+    "goldenrod": [218, 165, 32],
+    "gray": [128, 128, 128],
+    "green": [0, 128, 0],
+    "greenyellow": [173, 255, 47],
+    "grey": [128, 128, 128],
+    "honeydew": [240, 255, 240],
+    "hotpink": [255, 105, 180],
+    "indianred": [205, 92, 92],
+    "indigo": [75, 0, 130],
+    "ivory": [255, 255, 240],
+    "khaki": [240, 230, 140],
+    "lavender": [230, 230, 250],
+    "lavenderblush": [255, 240, 245],
+    "lawngreen": [124, 252, 0],
+    "lemonchiffon": [255, 250, 205],
+    "lightblue": [173, 216, 230],
+    "lightcoral": [240, 128, 128],
+    "lightcyan": [224, 255, 255],
+    "lightgoldenrodyellow": [250, 250, 210],
+    "lightgray": [211, 211, 211],
+    "lightgreen": [144, 238, 144],
+    "lightgrey": [211, 211, 211],
+    "lightpink": [255, 182, 193],
+    "lightsalmon": [255, 160, 122],
+    "lightseagreen": [32, 178, 170],
+    "lightskyblue": [135, 206, 250],
+    "lightslategray": [119, 136, 153],
+    "lightslategrey": [119, 136, 153],
+    "lightsteelblue": [176, 196, 222],
+    "lightyellow": [255, 255, 224],
+    "lime": [0, 255, 0],
+    "limegreen": [50, 205, 50],
+    "linen": [250, 240, 230],
+    "magenta": [255, 0, 255],
+    "maroon": [128, 0, 0],
+    "mediumaquamarine": [102, 205, 170],
+    "mediumblue": [0, 0, 205],
+    "mediumorchid": [186, 85, 211],
+    "mediumpurple": [147, 112, 219],
+    "mediumseagreen": [60, 179, 113],
+    "mediumslateblue": [123, 104, 238],
+    "mediumspringgreen": [0, 250, 154],
+    "mediumturquoise": [72, 209, 204],
+    "mediumvioletred": [199, 21, 133],
+    "midnightblue": [25, 25, 112],
+    "mintcream": [245, 255, 250],
+    "mistyrose": [255, 228, 225],
+    "moccasin": [255, 228, 181],
+    "navajowhite": [255, 222, 173],
+    "navy": [0, 0, 128],
+    "oldlace": [253, 245, 230],
+    "olive": [128, 128, 0],
+    "olivedrab": [107, 142, 35],
+    "orange": [255, 165, 0],
+    "orangered": [255, 69, 0],
+    "orchid": [218, 112, 214],
+    "palegoldenrod": [238, 232, 170],
+    "palegreen": [152, 251, 152],
+    "paleturquoise": [175, 238, 238],
+    "palevioletred": [219, 112, 147],
+    "papayawhip": [255, 239, 213],
+    "peachpuff": [255, 218, 185],
+    "peru": [205, 133, 63],
+    "pink": [255, 192, 203],
+    "plum": [221, 160, 221],
+    "powderblue": [176, 224, 230],
+    "purple": [128, 0, 128],
+    "rebeccapurple": [102, 51, 153],
+    "red": [255, 0, 0],
+    "rosybrown": [188, 143, 143],
+    "royalblue": [65, 105, 225],
+    "saddlebrown": [139, 69, 19],
+    "salmon": [250, 128, 114],
+    "sandybrown": [244, 164, 96],
+    "seagreen": [46, 139, 87],
+    "seashell": [255, 245, 238],
+    "sienna": [160, 82, 45],
+    "silver": [192, 192, 192],
+    "skyblue": [135, 206, 235],
+    "slateblue": [106, 90, 205],
+    "slategray": [112, 128, 144],
+    "slategrey": [112, 128, 144],
+    "snow": [255, 250, 250],
+    "springgreen": [0, 255, 127],
+    "steelblue": [70, 130, 180],
+    "tan": [210, 180, 140],
+    "teal": [0, 128, 128],
+    "thistle": [216, 191, 216],
+    "tomato": [255, 99, 71],
+    "turquoise": [64, 224, 208],
+    "violet": [238, 130, 238],
+    "wheat": [245, 222, 179],
+    "white": [255, 255, 255],
+    "whitesmoke": [245, 245, 245],
+    "yellow": [255, 255, 0],
+    "yellowgreen": [154, 205, 50]
+};
+
+module.exports = Color;
+
+},{}],4:[function(_dereq_,module,exports){
+var Support = _dereq_('./support');
+var CanvasRenderer = _dereq_('./renderers/canvas');
+var ImageLoader = _dereq_('./imageloader');
+var NodeParser = _dereq_('./nodeparser');
+var NodeContainer = _dereq_('./nodecontainer');
+var log = _dereq_('./log');
+var utils = _dereq_('./utils');
+var createWindowClone = _dereq_('./clone');
+var loadUrlDocument = _dereq_('./proxy').loadUrlDocument;
+var getBounds = utils.getBounds;
+
+var html2canvasNodeAttribute = "data-html2canvas-node";
+var html2canvasCloneIndex = 0;
+
+function html2canvas(nodeList, options) {
+    var index = html2canvasCloneIndex++;
+    options = options || {};
+    if (options.logging) {
+        log.options.logging = true;
+        log.options.start = Date.now();
+    }
+
+    options.async = typeof(options.async) === "undefined" ? true : options.async;
+    options.allowTaint = typeof(options.allowTaint) === "undefined" ? false : options.allowTaint;
+    options.removeContainer = typeof(options.removeContainer) === "undefined" ? true : options.removeContainer;
+    options.javascriptEnabled = typeof(options.javascriptEnabled) === "undefined" ? false : options.javascriptEnabled;
+    options.imageTimeout = typeof(options.imageTimeout) === "undefined" ? 10000 : options.imageTimeout;
+    options.renderer = typeof(options.renderer) === "function" ? options.renderer : CanvasRenderer;
+    options.strict = !!options.strict;
+
+    if (typeof(nodeList) === "string") {
+        if (typeof(options.proxy) !== "string") {
+            return Promise.reject("Proxy must be used when rendering url");
+        }
+        var width = options.width != null ? options.width : window.innerWidth;
+        var height = options.height != null ? options.height : window.innerHeight;
+        return loadUrlDocument(absoluteUrl(nodeList), options.proxy, document, width, height, options).then(function(container) {
+            return renderWindow(container.contentWindow.document.documentElement, container, options, width, height);
+        });
+    }
+
+    var node = ((nodeList === undefined) ? [document.documentElement] : ((nodeList.length) ? nodeList : [nodeList]))[0];
+    node.setAttribute(html2canvasNodeAttribute + index, index);
+    return renderDocument(node.ownerDocument, options, node.ownerDocument.defaultView.innerWidth, node.ownerDocument.defaultView.innerHeight, index).then(function(canvas) {
+        if (typeof(options.onrendered) === "function") {
+            log("options.onrendered is deprecated, html2canvas returns a Promise containing the canvas");
+            options.onrendered(canvas);
+        }
+        return canvas;
+    });
+}
+
+html2canvas.CanvasRenderer = CanvasRenderer;
+html2canvas.NodeContainer = NodeContainer;
+html2canvas.log = log;
+html2canvas.utils = utils;
+
+var html2canvasExport = (typeof(document) === "undefined" || typeof(Object.create) !== "function" || typeof(document.createElement("canvas").getContext) !== "function") ? function() {
+    return Promise.reject("No canvas support");
+} : html2canvas;
+
+module.exports = html2canvasExport;
+
+if (typeof(define) === 'function' && define.amd) {
+    define('html2canvas', [], function() {
+        return html2canvasExport;
+    });
+}
+
+function renderDocument(document, options, windowWidth, windowHeight, html2canvasIndex) {
+    return createWindowClone(document, document, windowWidth, windowHeight, options, document.defaultView.pageXOffset, document.defaultView.pageYOffset).then(function(container) {
+        log("Document cloned");
+        var attributeName = html2canvasNodeAttribute + html2canvasIndex;
+        var selector = "[" + attributeName + "='" + html2canvasIndex + "']";
+        document.querySelector(selector).removeAttribute(attributeName);
+        var clonedWindow = container.contentWindow;
+        var node = clonedWindow.document.querySelector(selector);
+        var oncloneHandler = (typeof(options.onclone) === "function") ? Promise.resolve(options.onclone(clonedWindow.document)) : Promise.resolve(true);
+        return oncloneHandler.then(function() {
+            return renderWindow(node, container, options, windowWidth, windowHeight);
+        });
+    });
+}
+
+function renderWindow(node, container, options, windowWidth, windowHeight) {
+    var clonedWindow = container.contentWindow;
+    var support = new Support(clonedWindow.document);
+    var imageLoader = new ImageLoader(options, support);
+    var bounds = getBounds(node);
+    var width = options.type === "view" ? windowWidth : documentWidth(clonedWindow.document);
+    var height = options.type === "view" ? windowHeight : documentHeight(clonedWindow.document);
+    var renderer = new options.renderer(width, height, imageLoader, options, document);
+    var parser = new NodeParser(node, renderer, support, imageLoader, options);
+    return parser.ready.then(function() {
+        log("Finished rendering");
+        var canvas;
+
+        if (options.type === "view") {
+            canvas = crop(renderer.canvas, {width: renderer.canvas.width, height: renderer.canvas.height, top: 0, left: 0, x: 0, y: 0});
+        } else if (node === clonedWindow.document.body || node === clonedWindow.document.documentElement || options.canvas != null) {
+            canvas = renderer.canvas;
+        } else {
+            canvas = crop(renderer.canvas, {width:  options.width != null ? options.width : bounds.width, height: options.height != null ? options.height : bounds.height, top: bounds.top, left: bounds.left, x: 0, y: 0});
+        }
+
+        cleanupContainer(container, options);
+        return canvas;
+    });
+}
+
+function cleanupContainer(container, options) {
+    if (options.removeContainer) {
+        container.parentNode.removeChild(container);
+        log("Cleaned up container");
+    }
+}
+
+function crop(canvas, bounds) {
+    var croppedCanvas = document.createElement("canvas");
+    var x1 = Math.min(canvas.width - 1, Math.max(0, bounds.left));
+    var x2 = Math.min(canvas.width, Math.max(1, bounds.left + bounds.width));
+    var y1 = Math.min(canvas.height - 1, Math.max(0, bounds.top));
+    var y2 = Math.min(canvas.height, Math.max(1, bounds.top + bounds.height));
+    croppedCanvas.width = bounds.width;
+    croppedCanvas.height =  bounds.height;
+    var width = x2-x1;
+    var height = y2-y1;
+    log("Cropping canvas at:", "left:", bounds.left, "top:", bounds.top, "width:", width, "height:", height);
+    log("Resulting crop with width", bounds.width, "and height", bounds.height, "with x", x1, "and y", y1);
+    croppedCanvas.getContext("2d").drawImage(canvas, x1, y1, width, height, bounds.x, bounds.y, width, height);
+    return croppedCanvas;
+}
+
+function documentWidth (doc) {
+    return Math.max(
+        Math.max(doc.body.scrollWidth, doc.documentElement.scrollWidth),
+        Math.max(doc.body.offsetWidth, doc.documentElement.offsetWidth),
+        Math.max(doc.body.clientWidth, doc.documentElement.clientWidth)
+    );
+}
+
+function documentHeight (doc) {
+    return Math.max(
+        Math.max(doc.body.scrollHeight, doc.documentElement.scrollHeight),
+        Math.max(doc.body.offsetHeight, doc.documentElement.offsetHeight),
+        Math.max(doc.body.clientHeight, doc.documentElement.clientHeight)
+    );
+}
+
+function absoluteUrl(url) {
+    var link = document.createElement("a");
+    link.href = url;
+    link.href = link.href;
+    return link;
+}
+
+},{"./clone":2,"./imageloader":11,"./log":13,"./nodecontainer":14,"./nodeparser":15,"./proxy":16,"./renderers/canvas":20,"./support":22,"./utils":26}],5:[function(_dereq_,module,exports){
+var log = _dereq_('./log');
+var smallImage = _dereq_('./utils').smallImage;
+
+function DummyImageContainer(src) {
+    this.src = src;
+    log("DummyImageContainer for", src);
+    if (!this.promise || !this.image) {
+        log("Initiating DummyImageContainer");
+        DummyImageContainer.prototype.image = new Image();
+        var image = this.image;
+        DummyImageContainer.prototype.promise = new Promise(function(resolve, reject) {
+            image.onload = resolve;
+            image.onerror = reject;
+            image.src = smallImage();
+            if (image.complete === true) {
+                resolve(image);
+            }
+        });
+    }
+}
+
+module.exports = DummyImageContainer;
+
+},{"./log":13,"./utils":26}],6:[function(_dereq_,module,exports){
+var smallImage = _dereq_('./utils').smallImage;
+
+function Font(family, size) {
+    var container = document.createElement('div'),
+        img = document.createElement('img'),
+        span = document.createElement('span'),
+        sampleText = 'Hidden Text',
+        baseline,
+        middle;
+
+    container.style.visibility = "hidden";
+    container.style.fontFamily = family;
+    container.style.fontSize = size;
+    container.style.margin = 0;
+    container.style.padding = 0;
+
+    document.body.appendChild(container);
+
+    img.src = smallImage();
+    img.width = 1;
+    img.height = 1;
+
+    img.style.margin = 0;
+    img.style.padding = 0;
+    img.style.verticalAlign = "baseline";
+
+    span.style.fontFamily = family;
+    span.style.fontSize = size;
+    span.style.margin = 0;
+    span.style.padding = 0;
+
+    span.appendChild(document.createTextNode(sampleText));
+    container.appendChild(span);
+    container.appendChild(img);
+    baseline = (img.offsetTop - span.offsetTop) + 1;
+
+    container.removeChild(span);
+    container.appendChild(document.createTextNode(sampleText));
+
+    container.style.lineHeight = "normal";
+    img.style.verticalAlign = "super";
+
+    middle = (img.offsetTop-container.offsetTop) + 1;
+
+    document.body.removeChild(container);
+
+    this.baseline = baseline;
+    this.lineWidth = 1;
+    this.middle = middle;
+}
+
+module.exports = Font;
+
+},{"./utils":26}],7:[function(_dereq_,module,exports){
+var Font = _dereq_('./font');
+
+function FontMetrics() {
+    this.data = {};
+}
+
+FontMetrics.prototype.getMetrics = function(family, size) {
+    if (this.data[family + "-" + size] === undefined) {
+        this.data[family + "-" + size] = new Font(family, size);
+    }
+    return this.data[family + "-" + size];
+};
+
+module.exports = FontMetrics;
+
+},{"./font":6}],8:[function(_dereq_,module,exports){
+var utils = _dereq_('./utils');
+var getBounds = utils.getBounds;
+var loadUrlDocument = _dereq_('./proxy').loadUrlDocument;
+
+function FrameContainer(container, sameOrigin, options) {
+    this.image = null;
+    this.src = container;
+    var self = this;
+    var bounds = getBounds(container);
+    this.promise = (!sameOrigin ? this.proxyLoad(options.proxy, bounds, options) : new Promise(function(resolve) {
+        if (container.contentWindow.document.URL === "about:blank" || container.contentWindow.document.documentElement == null) {
+            container.contentWindow.onload = container.onload = function() {
+                resolve(container);
+            };
+        } else {
+            resolve(container);
+        }
+    })).then(function(container) {
+        var html2canvas = _dereq_('./core');
+        return html2canvas(container.contentWindow.document.documentElement, {type: 'view', width: container.width, height: container.height, proxy: options.proxy, javascriptEnabled: options.javascriptEnabled, removeContainer: options.removeContainer, allowTaint: options.allowTaint, imageTimeout: options.imageTimeout / 2});
+    }).then(function(canvas) {
+        return self.image = canvas;
+    });
+}
+
+FrameContainer.prototype.proxyLoad = function(proxy, bounds, options) {
+    var container = this.src;
+    return loadUrlDocument(container.src, proxy, container.ownerDocument, bounds.width, bounds.height, options);
+};
+
+module.exports = FrameContainer;
+
+},{"./core":4,"./proxy":16,"./utils":26}],9:[function(_dereq_,module,exports){
+function GradientContainer(imageData) {
+    this.src = imageData.value;
+    this.colorStops = [];
+    this.type = null;
+    this.x0 = 0.5;
+    this.y0 = 0.5;
+    this.x1 = 0.5;
+    this.y1 = 0.5;
+    this.promise = Promise.resolve(true);
+}
+
+GradientContainer.TYPES = {
+    LINEAR: 1,
+    RADIAL: 2
+};
+
+// TODO: support hsl[a], negative %/length values
+// TODO: support <angle> (e.g. -?\d{1,3}(?:\.\d+)deg, etc. : https://developer.mozilla.org/docs/Web/CSS/angle )
+GradientContainer.REGEXP_COLORSTOP = /^\s*(rgba?\(\s*\d{1,3},\s*\d{1,3},\s*\d{1,3}(?:,\s*[0-9\.]+)?\s*\)|[a-z]{3,20}|#[a-f0-9]{3,6})(?:\s+(\d{1,3}(?:\.\d+)?)(%|px)?)?(?:\s|$)/i;
+
+module.exports = GradientContainer;
+
+},{}],10:[function(_dereq_,module,exports){
+function ImageContainer(src, cors) {
+    this.src = src;
+    this.image = new Image();
+    var self = this;
+    this.tainted = null;
+    this.promise = new Promise(function(resolve, reject) {
+        self.image.onload = resolve;
+        self.image.onerror = reject;
+        if (cors) {
+            self.image.crossOrigin = "anonymous";
+        }
+        self.image.src = src;
+        if (self.image.complete === true) {
+            resolve(self.image);
+        }
+    });
+}
+
+module.exports = ImageContainer;
+
+},{}],11:[function(_dereq_,module,exports){
+var log = _dereq_('./log');
+var ImageContainer = _dereq_('./imagecontainer');
+var DummyImageContainer = _dereq_('./dummyimagecontainer');
+var ProxyImageContainer = _dereq_('./proxyimagecontainer');
+var FrameContainer = _dereq_('./framecontainer');
+var SVGContainer = _dereq_('./svgcontainer');
+var SVGNodeContainer = _dereq_('./svgnodecontainer');
+var LinearGradientContainer = _dereq_('./lineargradientcontainer');
+var WebkitGradientContainer = _dereq_('./webkitgradientcontainer');
+var bind = _dereq_('./utils').bind;
+
+function ImageLoader(options, support) {
+    this.link = null;
+    this.options = options;
+    this.support = support;
+    this.origin = this.getOrigin(window.location.href);
+}
+
+ImageLoader.prototype.findImages = function(nodes) {
+    var images = [];
+    nodes.reduce(function(imageNodes, container) {
+        switch(container.node.nodeName) {
+        case "IMG":
+            return imageNodes.concat([{
+                args: [container.node.src],
+                method: "url"
+            }]);
+        case "svg":
+        case "IFRAME":
+            return imageNodes.concat([{
+                args: [container.node],
+                method: container.node.nodeName
+            }]);
+        }
+        return imageNodes;
+    }, []).forEach(this.addImage(images, this.loadImage), this);
+    return images;
+};
+
+ImageLoader.prototype.findBackgroundImage = function(images, container) {
+    container.parseBackgroundImages().filter(this.hasImageBackground).forEach(this.addImage(images, this.loadImage), this);
+    return images;
+};
+
+ImageLoader.prototype.addImage = function(images, callback) {
+    return function(newImage) {
+        newImage.args.forEach(function(image) {
+            if (!this.imageExists(images, image)) {
+                images.splice(0, 0, callback.call(this, newImage));
+                log('Added image #' + (images.length), typeof(image) === "string" ? image.substring(0, 100) : image);
+            }
+        }, this);
+    };
+};
+
+ImageLoader.prototype.hasImageBackground = function(imageData) {
+    return imageData.method !== "none";
+};
+
+ImageLoader.prototype.loadImage = function(imageData) {
+    if (imageData.method === "url") {
+        var src = imageData.args[0];
+        if (this.isSVG(src) && !this.support.svg && !this.options.allowTaint) {
+            return new SVGContainer(src);
+        } else if (src.match(/data:image\/.*;base64,/i)) {
+            return new ImageContainer(src.replace(/url\(['"]{0,}|['"]{0,}\)$/ig, ''), false);
+        } else if (this.isSameOrigin(src) || this.options.allowTaint === true || this.isSVG(src)) {
+            return new ImageContainer(src, false);
+        } else if (this.support.cors && !this.options.allowTaint && this.options.useCORS) {
+            return new ImageContainer(src, true);
+        } else if (this.options.proxy) {
+            return new ProxyImageContainer(src, this.options.proxy);
+        } else {
+            return new DummyImageContainer(src);
+        }
+    } else if (imageData.method === "linear-gradient") {
+        return new LinearGradientContainer(imageData);
+    } else if (imageData.method === "gradient") {
+        return new WebkitGradientContainer(imageData);
+    } else if (imageData.method === "svg") {
+        return new SVGNodeContainer(imageData.args[0], this.support.svg);
+    } else if (imageData.method === "IFRAME") {
+        return new FrameContainer(imageData.args[0], this.isSameOrigin(imageData.args[0].src), this.options);
+    } else {
+        return new DummyImageContainer(imageData);
+    }
+};
+
+ImageLoader.prototype.isSVG = function(src) {
+    return src.substring(src.length - 3).toLowerCase() === "svg" || SVGContainer.prototype.isInline(src);
+};
+
+ImageLoader.prototype.imageExists = function(images, src) {
+    return images.some(function(image) {
+        return image.src === src;
+    });
+};
+
+ImageLoader.prototype.isSameOrigin = function(url) {
+    return (this.getOrigin(url) === this.origin);
+};
+
+ImageLoader.prototype.getOrigin = function(url) {
+    var link = this.link || (this.link = document.createElement("a"));
+    link.href = url;
+    link.href = link.href; // IE9, LOL! - http://jsfiddle.net/niklasvh/2e48b/
+    return link.protocol + link.hostname + link.port;
+};
+
+ImageLoader.prototype.getPromise = function(container) {
+    return this.timeout(container, this.options.imageTimeout)['catch'](function() {
+        var dummy = new DummyImageContainer(container.src);
+        return dummy.promise.then(function(image) {
+            container.image = image;
+        });
+    });
+};
+
+ImageLoader.prototype.get = function(src) {
+    var found = null;
+    return this.images.some(function(img) {
+        return (found = img).src === src;
+    }) ? found : null;
+};
+
+ImageLoader.prototype.fetch = function(nodes) {
+    this.images = nodes.reduce(bind(this.findBackgroundImage, this), this.findImages(nodes));
+    this.images.forEach(function(image, index) {
+        image.promise.then(function() {
+            log("Succesfully loaded image #"+ (index+1), image);
+        }, function(e) {
+            log("Failed loading image #"+ (index+1), image, e);
+        });
+    });
+    this.ready = Promise.all(this.images.map(this.getPromise, this));
+    log("Finished searching images");
+    return this;
+};
+
+ImageLoader.prototype.timeout = function(container, timeout) {
+    var timer;
+    var promise = Promise.race([container.promise, new Promise(function(res, reject) {
+        timer = setTimeout(function() {
+            log("Timed out loading image", container);
+            reject(container);
+        }, timeout);
+    })]).then(function(container) {
+        clearTimeout(timer);
+        return container;
+    });
+    promise['catch'](function() {
+        clearTimeout(timer);
+    });
+    return promise;
+};
+
+module.exports = ImageLoader;
+
+},{"./dummyimagecontainer":5,"./framecontainer":8,"./imagecontainer":10,"./lineargradientcontainer":12,"./log":13,"./proxyimagecontainer":17,"./svgcontainer":23,"./svgnodecontainer":24,"./utils":26,"./webkitgradientcontainer":27}],12:[function(_dereq_,module,exports){
+var GradientContainer = _dereq_('./gradientcontainer');
+var Color = _dereq_('./color');
+
+function LinearGradientContainer(imageData) {
+    GradientContainer.apply(this, arguments);
+    this.type = GradientContainer.TYPES.LINEAR;
+
+    var hasDirection = LinearGradientContainer.REGEXP_DIRECTION.test( imageData.args[0] ) ||
+        !GradientContainer.REGEXP_COLORSTOP.test( imageData.args[0] );
+
+    if (hasDirection) {
+        imageData.args[0].split(/\s+/).reverse().forEach(function(position, index) {
+            switch(position) {
+            case "left":
+                this.x0 = 0;
+                this.x1 = 1;
+                break;
+            case "top":
+                this.y0 = 0;
+                this.y1 = 1;
+                break;
+            case "right":
+                this.x0 = 1;
+                this.x1 = 0;
+                break;
+            case "bottom":
+                this.y0 = 1;
+                this.y1 = 0;
+                break;
+            case "to":
+                var y0 = this.y0;
+                var x0 = this.x0;
+                this.y0 = this.y1;
+                this.x0 = this.x1;
+                this.x1 = x0;
+                this.y1 = y0;
+                break;
+            case "center":
+                break; // centered by default
+            // Firefox internally converts position keywords to percentages:
+            // http://www.w3.org/TR/2010/WD-CSS2-20101207/colors.html#propdef-background-position
+            default: // percentage or absolute length
+                // TODO: support absolute start point positions (e.g., use bounds to convert px to a ratio)
+                var ratio = parseFloat(position, 10) * 1e-2;
+                if (isNaN(ratio)) { // invalid or unhandled value
+                    break;
+                }
+                if (index === 0) {
+                    this.y0 = ratio;
+                    this.y1 = 1 - this.y0;
+                } else {
+                    this.x0 = ratio;
+                    this.x1 = 1 - this.x0;
+                }
+                break;
+            }
+        }, this);
+    } else {
+        this.y0 = 0;
+        this.y1 = 1;
+    }
+
+    this.colorStops = imageData.args.slice(hasDirection ? 1 : 0).map(function(colorStop) {
+        var colorStopMatch = colorStop.match(GradientContainer.REGEXP_COLORSTOP);
+        var value = +colorStopMatch[2];
+        var unit = value === 0 ? "%" : colorStopMatch[3]; // treat "0" as "0%"
+        return {
+            color: new Color(colorStopMatch[1]),
+            // TODO: support absolute stop positions (e.g., compute gradient line length & convert px to ratio)
+            stop: unit === "%" ? value / 100 : null
+        };
+    });
+
+    if (this.colorStops[0].stop === null) {
+        this.colorStops[0].stop = 0;
+    }
+
+    if (this.colorStops[this.colorStops.length - 1].stop === null) {
+        this.colorStops[this.colorStops.length - 1].stop = 1;
+    }
+
+    // calculates and fills-in explicit stop positions when omitted from rule
+    this.colorStops.forEach(function(colorStop, index) {
+        if (colorStop.stop === null) {
+            this.colorStops.slice(index).some(function(find, count) {
+                if (find.stop !== null) {
+                    colorStop.stop = ((find.stop - this.colorStops[index - 1].stop) / (count + 1)) + this.colorStops[index - 1].stop;
+                    return true;
+                } else {
+                    return false;
+                }
+            }, this);
+        }
+    }, this);
+}
+
+LinearGradientContainer.prototype = Object.create(GradientContainer.prototype);
+
+// TODO: support <angle> (e.g. -?\d{1,3}(?:\.\d+)deg, etc. : https://developer.mozilla.org/docs/Web/CSS/angle )
+LinearGradientContainer.REGEXP_DIRECTION = /^\s*(?:to|left|right|top|bottom|center|\d{1,3}(?:\.\d+)?%?)(?:\s|$)/i;
+
+module.exports = LinearGradientContainer;
+
+},{"./color":3,"./gradientcontainer":9}],13:[function(_dereq_,module,exports){
+var logger = function() {
+    if (logger.options.logging && window.console && window.console.log) {
+        Function.prototype.bind.call(window.console.log, (window.console)).apply(window.console, [(Date.now() - logger.options.start) + "ms", "html2canvas:"].concat([].slice.call(arguments, 0)));
+    }
+};
+
+logger.options = {logging: false};
+module.exports = logger;
+
+},{}],14:[function(_dereq_,module,exports){
+var Color = _dereq_('./color');
+var utils = _dereq_('./utils');
+var getBounds = utils.getBounds;
+var parseBackgrounds = utils.parseBackgrounds;
+var offsetBounds = utils.offsetBounds;
+
+function NodeContainer(node, parent) {
+    this.node = node;
+    this.parent = parent;
+    this.stack = null;
+    this.bounds = null;
+    this.borders = null;
+    this.clip = [];
+    this.backgroundClip = [];
+    this.offsetBounds = null;
+    this.visible = null;
+    this.computedStyles = null;
+    this.colors = {};
+    this.styles = {};
+    this.backgroundImages = null;
+    this.transformData = null;
+    this.transformMatrix = null;
+    this.isPseudoElement = false;
+    this.opacity = null;
+}
+
+NodeContainer.prototype.cloneTo = function(stack) {
+    stack.visible = this.visible;
+    stack.borders = this.borders;
+    stack.bounds = this.bounds;
+    stack.clip = this.clip;
+    stack.backgroundClip = this.backgroundClip;
+    stack.computedStyles = this.computedStyles;
+    stack.styles = this.styles;
+    stack.backgroundImages = this.backgroundImages;
+    stack.opacity = this.opacity;
+};
+
+NodeContainer.prototype.getOpacity = function() {
+    return this.opacity === null ? (this.opacity = this.cssFloat('opacity')) : this.opacity;
+};
+
+NodeContainer.prototype.assignStack = function(stack) {
+    this.stack = stack;
+    stack.children.push(this);
+};
+
+NodeContainer.prototype.isElementVisible = function() {
+    return this.node.nodeType === Node.TEXT_NODE ? this.parent.visible : (
+        this.css('display') !== "none" &&
+        this.css('visibility') !== "hidden" &&
+        !this.node.hasAttribute("data-html2canvas-ignore") &&
+        (this.node.nodeName !== "INPUT" || this.node.getAttribute("type") !== "hidden")
+    );
+};
+
+NodeContainer.prototype.css = function(attribute) {
+    if (!this.computedStyles) {
+        this.computedStyles = this.isPseudoElement ? this.parent.computedStyle(this.before ? ":before" : ":after") : this.computedStyle(null);
+    }
+
+    return this.styles[attribute] || (this.styles[attribute] = this.computedStyles[attribute]);
+};
+
+NodeContainer.prototype.prefixedCss = function(attribute) {
+    var prefixes = ["webkit", "moz", "ms", "o"];
+    var value = this.css(attribute);
+    if (value === undefined) {
+        prefixes.some(function(prefix) {
+            value = this.css(prefix + attribute.substr(0, 1).toUpperCase() + attribute.substr(1));
+            return value !== undefined;
+        }, this);
+    }
+    return value === undefined ? null : value;
+};
+
+NodeContainer.prototype.computedStyle = function(type) {
+    return this.node.ownerDocument.defaultView.getComputedStyle(this.node, type);
+};
+
+NodeContainer.prototype.cssInt = function(attribute) {
+    var value = parseInt(this.css(attribute), 10);
+    return (isNaN(value)) ? 0 : value; // borders in old IE are throwing 'medium' for demo.html
+};
+
+NodeContainer.prototype.color = function(attribute) {
+    return this.colors[attribute] || (this.colors[attribute] = new Color(this.css(attribute)));
+};
+
+NodeContainer.prototype.cssFloat = function(attribute) {
+    var value = parseFloat(this.css(attribute));
+    return (isNaN(value)) ? 0 : value;
+};
+
+NodeContainer.prototype.fontWeight = function() {
+    var weight = this.css("fontWeight");
+    switch(parseInt(weight, 10)){
+    case 401:
+        weight = "bold";
+        break;
+    case 400:
+        weight = "normal";
+        break;
+    }
+    return weight;
+};
+
+NodeContainer.prototype.parseClip = function() {
+    var matches = this.css('clip').match(this.CLIP);
+    if (matches) {
+        return {
+            top: parseInt(matches[1], 10),
+            right: parseInt(matches[2], 10),
+            bottom: parseInt(matches[3], 10),
+            left: parseInt(matches[4], 10)
+        };
+    }
+    return null;
+};
+
+NodeContainer.prototype.parseBackgroundImages = function() {
+    return this.backgroundImages || (this.backgroundImages = parseBackgrounds(this.css("backgroundImage")));
+};
+
+NodeContainer.prototype.cssList = function(property, index) {
+    var value = (this.css(property) || '').split(',');
+    value = value[index || 0] || value[0] || 'auto';
+    value = value.trim().split(' ');
+    if (value.length === 1) {
+        value = [value[0], isPercentage(value[0]) ? 'auto' : value[0]];
+    }
+    return value;
+};
+
+NodeContainer.prototype.parseBackgroundSize = function(bounds, image, index) {
+    var size = this.cssList("backgroundSize", index);
+    var width, height;
+
+    if (isPercentage(size[0])) {
+        width = bounds.width * parseFloat(size[0]) / 100;
+    } else if (/contain|cover/.test(size[0])) {
+        var targetRatio = bounds.width / bounds.height, currentRatio = image.width / image.height;
+        return (targetRatio < currentRatio ^ size[0] === 'contain') ?  {width: bounds.height * currentRatio, height: bounds.height} : {width: bounds.width, height: bounds.width / currentRatio};
+    } else {
+        width = parseInt(size[0], 10);
+    }
+
+    if (size[0] === 'auto' && size[1] === 'auto') {
+        height = image.height;
+    } else if (size[1] === 'auto') {
+        height = width / image.width * image.height;
+    } else if (isPercentage(size[1])) {
+        height =  bounds.height * parseFloat(size[1]) / 100;
+    } else {
+        height = parseInt(size[1], 10);
+    }
+
+    if (size[0] === 'auto') {
+        width = height / image.height * image.width;
+    }
+
+    return {width: width, height: height};
+};
+
+NodeContainer.prototype.parseBackgroundPosition = function(bounds, image, index, backgroundSize) {
+    var position = this.cssList('backgroundPosition', index);
+    var left, top;
+
+    if (isPercentage(position[0])){
+        left = (bounds.width - (backgroundSize || image).width) * (parseFloat(position[0]) / 100);
+    } else {
+        left = parseInt(position[0], 10);
+    }
+
+    if (position[1] === 'auto') {
+        top = left / image.width * image.height;
+    } else if (isPercentage(position[1])){
+        top =  (bounds.height - (backgroundSize || image).height) * parseFloat(position[1]) / 100;
+    } else {
+        top = parseInt(position[1], 10);
+    }
+
+    if (position[0] === 'auto') {
+        left = top / image.height * image.width;
+    }
+
+    return {left: left, top: top};
+};
+
+NodeContainer.prototype.parseBackgroundRepeat = function(index) {
+    return this.cssList("backgroundRepeat", index)[0];
+};
+
+NodeContainer.prototype.parseTextShadows = function() {
+    var textShadow = this.css("textShadow");
+    var results = [];
+
+    if (textShadow && textShadow !== 'none') {
+        var shadows = textShadow.match(this.TEXT_SHADOW_PROPERTY);
+        for (var i = 0; shadows && (i < shadows.length); i++) {
+            var s = shadows[i].match(this.TEXT_SHADOW_VALUES);
+            results.push({
+                color: new Color(s[0]),
+                offsetX: s[1] ? parseFloat(s[1].replace('px', '')) : 0,
+                offsetY: s[2] ? parseFloat(s[2].replace('px', '')) : 0,
+                blur: s[3] ? s[3].replace('px', '') : 0
+            });
+        }
+    }
+    return results;
+};
+
+NodeContainer.prototype.parseTransform = function() {
+    if (!this.transformData) {
+        if (this.hasTransform()) {
+            var offset = this.parseBounds();
+            var origin = this.prefixedCss("transformOrigin").split(" ").map(removePx).map(asFloat);
+            origin[0] += offset.left;
+            origin[1] += offset.top;
+            this.transformData = {
+                origin: origin,
+                matrix: this.parseTransformMatrix()
+            };
+        } else {
+            this.transformData = {
+                origin: [0, 0],
+                matrix: [1, 0, 0, 1, 0, 0]
+            };
+        }
+    }
+    return this.transformData;
+};
+
+NodeContainer.prototype.parseTransformMatrix = function() {
+    if (!this.transformMatrix) {
+        var transform = this.prefixedCss("transform");
+        var matrix = transform ? parseMatrix(transform.match(this.MATRIX_PROPERTY)) : null;
+        this.transformMatrix = matrix ? matrix : [1, 0, 0, 1, 0, 0];
+    }
+    return this.transformMatrix;
+};
+
+NodeContainer.prototype.parseBounds = function() {
+    return this.bounds || (this.bounds = this.hasTransform() ? offsetBounds(this.node) : getBounds(this.node));
+};
+
+NodeContainer.prototype.hasTransform = function() {
+    return this.parseTransformMatrix().join(",") !== "1,0,0,1,0,0" || (this.parent && this.parent.hasTransform());
+};
+
+NodeContainer.prototype.getValue = function() {
+    var value = this.node.value || "";
+    if (this.node.tagName === "SELECT") {
+        value = selectionValue(this.node);
+    } else if (this.node.type === "password") {
+        value = Array(value.length + 1).join('\u2022'); // jshint ignore:line
+    }
+    return value.length === 0 ? (this.node.placeholder || "") : value;
+};
+
+NodeContainer.prototype.MATRIX_PROPERTY = /(matrix|matrix3d)\((.+)\)/;
+NodeContainer.prototype.TEXT_SHADOW_PROPERTY = /((rgba|rgb)\([^\)]+\)(\s-?\d+px){0,})/g;
+NodeContainer.prototype.TEXT_SHADOW_VALUES = /(-?\d+px)|(#.+)|(rgb\(.+\))|(rgba\(.+\))/g;
+NodeContainer.prototype.CLIP = /^rect\((\d+)px,? (\d+)px,? (\d+)px,? (\d+)px\)$/;
+
+function selectionValue(node) {
+    var option = node.options[node.selectedIndex || 0];
+    return option ? (option.text || "") : "";
+}
+
+function parseMatrix(match) {
+    if (match && match[1] === "matrix") {
+        return match[2].split(",").map(function(s) {
+            return parseFloat(s.trim());
+        });
+    } else if (match && match[1] === "matrix3d") {
+        var matrix3d = match[2].split(",").map(function(s) {
+          return parseFloat(s.trim());
+        });
+        return [matrix3d[0], matrix3d[1], matrix3d[4], matrix3d[5], matrix3d[12], matrix3d[13]];
+    }
+}
+
+function isPercentage(value) {
+    return value.toString().indexOf("%") !== -1;
+}
+
+function removePx(str) {
+    return str.replace("px", "");
+}
+
+function asFloat(str) {
+    return parseFloat(str);
+}
+
+module.exports = NodeContainer;
+
+},{"./color":3,"./utils":26}],15:[function(_dereq_,module,exports){
+var log = _dereq_('./log');
+var punycode = _dereq_('punycode');
+var NodeContainer = _dereq_('./nodecontainer');
+var TextContainer = _dereq_('./textcontainer');
+var PseudoElementContainer = _dereq_('./pseudoelementcontainer');
+var FontMetrics = _dereq_('./fontmetrics');
+var Color = _dereq_('./color');
+var StackingContext = _dereq_('./stackingcontext');
+var utils = _dereq_('./utils');
+var bind = utils.bind;
+var getBounds = utils.getBounds;
+var parseBackgrounds = utils.parseBackgrounds;
+var offsetBounds = utils.offsetBounds;
+
+function NodeParser(element, renderer, support, imageLoader, options) {
+    log("Starting NodeParser");
+    this.renderer = renderer;
+    this.options = options;
+    this.range = null;
+    this.support = support;
+    this.renderQueue = [];
+    this.stack = new StackingContext(true, 1, element.ownerDocument, null);
+    var parent = new NodeContainer(element, null);
+    if (options.background) {
+        renderer.rectangle(0, 0, renderer.width, renderer.height, new Color(options.background));
+    }
+    if (element === element.ownerDocument.documentElement) {
+        // http://www.w3.org/TR/css3-background/#special-backgrounds
+        var canvasBackground = new NodeContainer(parent.color('backgroundColor').isTransparent() ? element.ownerDocument.body : element.ownerDocument.documentElement, null);
+        renderer.rectangle(0, 0, renderer.width, renderer.height, canvasBackground.color('backgroundColor'));
+    }
+    parent.visibile = parent.isElementVisible();
+    this.createPseudoHideStyles(element.ownerDocument);
+    this.disableAnimations(element.ownerDocument);
+    this.nodes = flatten([parent].concat(this.getChildren(parent)).filter(function(container) {
+        return container.visible = container.isElementVisible();
+    }).map(this.getPseudoElements, this));
+    this.fontMetrics = new FontMetrics();
+    log("Fetched nodes, total:", this.nodes.length);
+    log("Calculate overflow clips");
+    this.calculateOverflowClips();
+    log("Start fetching images");
+    this.images = imageLoader.fetch(this.nodes.filter(isElement));
+    this.ready = this.images.ready.then(bind(function() {
+        log("Images loaded, starting parsing");
+        log("Creating stacking contexts");
+        this.createStackingContexts();
+        log("Sorting stacking contexts");
+        this.sortStackingContexts(this.stack);
+        this.parse(this.stack);
+        log("Render queue created with " + this.renderQueue.length + " items");
+        return new Promise(bind(function(resolve) {
+            if (!options.async) {
+                this.renderQueue.forEach(this.paint, this);
+                resolve();
+            } else if (typeof(options.async) === "function") {
+                options.async.call(this, this.renderQueue, resolve);
+            } else if (this.renderQueue.length > 0){
+                this.renderIndex = 0;
+                this.asyncRenderer(this.renderQueue, resolve);
+            } else {
+                resolve();
+            }
+        }, this));
+    }, this));
+}
+
+NodeParser.prototype.calculateOverflowClips = function() {
+    this.nodes.forEach(function(container) {
+        if (isElement(container)) {
+            if (isPseudoElement(container)) {
+                container.appendToDOM();
+            }
+            container.borders = this.parseBorders(container);
+            var clip = (container.css('overflow') === "hidden") ? [container.borders.clip] : [];
+            var cssClip = container.parseClip();
+            if (cssClip && ["absolute", "fixed"].indexOf(container.css('position')) !== -1) {
+                clip.push([["rect",
+                        container.bounds.left + cssClip.left,
+                        container.bounds.top + cssClip.top,
+                        cssClip.right - cssClip.left,
+                        cssClip.bottom - cssClip.top
+                ]]);
+            }
+            container.clip = hasParentClip(container) ? container.parent.clip.concat(clip) : clip;
+            container.backgroundClip = (container.css('overflow') !== "hidden") ? container.clip.concat([container.borders.clip]) : container.clip;
+            if (isPseudoElement(container)) {
+                container.cleanDOM();
+            }
+        } else if (isTextNode(container)) {
+            container.clip = hasParentClip(container) ? container.parent.clip : [];
+        }
+        if (!isPseudoElement(container)) {
+            container.bounds = null;
+        }
+    }, this);
+};
+
+function hasParentClip(container) {
+    return container.parent && container.parent.clip.length;
+}
+
+NodeParser.prototype.asyncRenderer = function(queue, resolve, asyncTimer) {
+    asyncTimer = asyncTimer || Date.now();
+    this.paint(queue[this.renderIndex++]);
+    if (queue.length === this.renderIndex) {
+        resolve();
+    } else if (asyncTimer + 20 > Date.now()) {
+        this.asyncRenderer(queue, resolve, asyncTimer);
+    } else {
+        setTimeout(bind(function() {
+            this.asyncRenderer(queue, resolve);
+        }, this), 0);
+    }
+};
+
+NodeParser.prototype.createPseudoHideStyles = function(document) {
+    this.createStyles(document, '.' + PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_BEFORE + ':before { content: "" !important; display: none !important; }' +
+        '.' + PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_AFTER + ':after { content: "" !important; display: none !important; }');
+};
+
+NodeParser.prototype.disableAnimations = function(document) {
+    this.createStyles(document, '* { -webkit-animation: none !important; -moz-animation: none !important; -o-animation: none !important; animation: none !important; ' +
+        '-webkit-transition: none !important; -moz-transition: none !important; -o-transition: none !important; transition: none !important;}');
+};
+
+NodeParser.prototype.createStyles = function(document, styles) {
+    var hidePseudoElements = document.createElement('style');
+    hidePseudoElements.innerHTML = styles;
+    document.body.appendChild(hidePseudoElements);
+};
+
+NodeParser.prototype.getPseudoElements = function(container) {
+    var nodes = [[container]];
+    if (container.node.nodeType === Node.ELEMENT_NODE) {
+        var before = this.getPseudoElement(container, ":before");
+        var after = this.getPseudoElement(container, ":after");
+
+        if (before) {
+            nodes.push(before);
+        }
+
+        if (after) {
+            nodes.push(after);
+        }
+    }
+    return flatten(nodes);
+};
+
+function toCamelCase(str) {
+    return str.replace(/(\-[a-z])/g, function(match){
+        return match.toUpperCase().replace('-','');
+    });
+}
+
+NodeParser.prototype.getPseudoElement = function(container, type) {
+    var style = container.computedStyle(type);
+    if(!style || !style.content || style.content === "none" || style.content === "-moz-alt-content" || style.display === "none") {
+        return null;
+    }
+
+    var content = stripQuotes(style.content);
+    var isImage = content.substr(0, 3) === 'url';
+    var pseudoNode = document.createElement(isImage ? 'img' : 'html2canvaspseudoelement');
+    var pseudoContainer = new PseudoElementContainer(pseudoNode, container, type);
+
+    for (var i = style.length-1; i >= 0; i--) {
+        var property = toCamelCase(style.item(i));
+        pseudoNode.style[property] = style[property];
+    }
+
+    pseudoNode.className = PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_BEFORE + " " + PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_AFTER;
+
+    if (isImage) {
+        pseudoNode.src = parseBackgrounds(content)[0].args[0];
+        return [pseudoContainer];
+    } else {
+        var text = document.createTextNode(content);
+        pseudoNode.appendChild(text);
+        return [pseudoContainer, new TextContainer(text, pseudoContainer)];
+    }
+};
+
+
+NodeParser.prototype.getChildren = function(parentContainer) {
+    return flatten([].filter.call(parentContainer.node.childNodes, renderableNode).map(function(node) {
+        var container = [node.nodeType === Node.TEXT_NODE ? new TextContainer(node, parentContainer) : new NodeContainer(node, parentContainer)].filter(nonIgnoredElement);
+        return node.nodeType === Node.ELEMENT_NODE && container.length && node.tagName !== "TEXTAREA" ? (container[0].isElementVisible() ? container.concat(this.getChildren(container[0])) : []) : container;
+    }, this));
+};
+
+NodeParser.prototype.newStackingContext = function(container, hasOwnStacking) {
+    var stack = new StackingContext(hasOwnStacking, container.getOpacity(), container.node, container.parent);
+    container.cloneTo(stack);
+    var parentStack = hasOwnStacking ? stack.getParentStack(this) : stack.parent.stack;
+    parentStack.contexts.push(stack);
+    container.stack = stack;
+};
+
+NodeParser.prototype.createStackingContexts = function() {
+    this.nodes.forEach(function(container) {
+        if (isElement(container) && (this.isRootElement(container) || hasOpacity(container) || isPositionedForStacking(container) || this.isBodyWithTransparentRoot(container) || container.hasTransform())) {
+            this.newStackingContext(container, true);
+        } else if (isElement(container) && ((isPositioned(container) && zIndex0(container)) || isInlineBlock(container) || isFloating(container))) {
+            this.newStackingContext(container, false);
+        } else {
+            container.assignStack(container.parent.stack);
+        }
+    }, this);
+};
+
+NodeParser.prototype.isBodyWithTransparentRoot = function(container) {
+    return container.node.nodeName === "BODY" && container.parent.color('backgroundColor').isTransparent();
+};
+
+NodeParser.prototype.isRootElement = function(container) {
+    return container.parent === null;
+};
+
+NodeParser.prototype.sortStackingContexts = function(stack) {
+    stack.contexts.sort(zIndexSort(stack.contexts.slice(0)));
+    stack.contexts.forEach(this.sortStackingContexts, this);
+};
+
+NodeParser.prototype.parseTextBounds = function(container) {
+    return function(text, index, textList) {
+        if (container.parent.css("textDecoration").substr(0, 4) !== "none" || text.trim().length !== 0) {
+            if (this.support.rangeBounds && !container.parent.hasTransform()) {
+                var offset = textList.slice(0, index).join("").length;
+                return this.getRangeBounds(container.node, offset, text.length);
+            } else if (container.node && typeof(container.node.data) === "string") {
+                var replacementNode = container.node.splitText(text.length);
+                var bounds = this.getWrapperBounds(container.node, container.parent.hasTransform());
+                container.node = replacementNode;
+                return bounds;
+            }
+        } else if(!this.support.rangeBounds || container.parent.hasTransform()){
+            container.node = container.node.splitText(text.length);
+        }
+        return {};
+    };
+};
+
+NodeParser.prototype.getWrapperBounds = function(node, transform) {
+    var wrapper = node.ownerDocument.createElement('html2canvaswrapper');
+    var parent = node.parentNode,
+        backupText = node.cloneNode(true);
+
+    wrapper.appendChild(node.cloneNode(true));
+    parent.replaceChild(wrapper, node);
+    var bounds = transform ? offsetBounds(wrapper) : getBounds(wrapper);
+    parent.replaceChild(backupText, wrapper);
+    return bounds;
+};
+
+NodeParser.prototype.getRangeBounds = function(node, offset, length) {
+    var range = this.range || (this.range = node.ownerDocument.createRange());
+    range.setStart(node, offset);
+    range.setEnd(node, offset + length);
+    return range.getBoundingClientRect();
+};
+
+function ClearTransform() {}
+
+NodeParser.prototype.parse = function(stack) {
+    // http://www.w3.org/TR/CSS21/visuren.html#z-index
+    var negativeZindex = stack.contexts.filter(negativeZIndex); // 2. the child stacking contexts with negative stack levels (most negative first).
+    var descendantElements = stack.children.filter(isElement);
+    var descendantNonFloats = descendantElements.filter(not(isFloating));
+    var nonInlineNonPositionedDescendants = descendantNonFloats.filter(not(isPositioned)).filter(not(inlineLevel)); // 3 the in-flow, non-inline-level, non-positioned descendants.
+    var nonPositionedFloats = descendantElements.filter(not(isPositioned)).filter(isFloating); // 4. the non-positioned floats.
+    var inFlow = descendantNonFloats.filter(not(isPositioned)).filter(inlineLevel); // 5. the in-flow, inline-level, non-positioned descendants, including inline tables and inline blocks.
+    var stackLevel0 = stack.contexts.concat(descendantNonFloats.filter(isPositioned)).filter(zIndex0); // 6. the child stacking contexts with stack level 0 and the positioned descendants with stack level 0.
+    var text = stack.children.filter(isTextNode).filter(hasText);
+    var positiveZindex = stack.contexts.filter(positiveZIndex); // 7. the child stacking contexts with positive stack levels (least positive first).
+    negativeZindex.concat(nonInlineNonPositionedDescendants).concat(nonPositionedFloats)
+        .concat(inFlow).concat(stackLevel0).concat(text).concat(positiveZindex).forEach(function(container) {
+            this.renderQueue.push(container);
+            if (isStackingContext(container)) {
+                this.parse(container);
+                this.renderQueue.push(new ClearTransform());
+            }
+        }, this);
+};
+
+NodeParser.prototype.paint = function(container) {
+    try {
+        if (container instanceof ClearTransform) {
+            this.renderer.ctx.restore();
+        } else if (isTextNode(container)) {
+            if (isPseudoElement(container.parent)) {
+                container.parent.appendToDOM();
+            }
+            this.paintText(container);
+            if (isPseudoElement(container.parent)) {
+                container.parent.cleanDOM();
+            }
+        } else {
+            this.paintNode(container);
+        }
+    } catch(e) {
+        log(e);
+        if (this.options.strict) {
+            throw e;
+        }
+    }
+};
+
+NodeParser.prototype.paintNode = function(container) {
+    if (isStackingContext(container)) {
+        this.renderer.setOpacity(container.opacity);
+        this.renderer.ctx.save();
+        if (container.hasTransform()) {
+            this.renderer.setTransform(container.parseTransform());
+        }
+    }
+
+    if (container.node.nodeName === "INPUT" && container.node.type === "checkbox") {
+        this.paintCheckbox(container);
+    } else if (container.node.nodeName === "INPUT" && container.node.type === "radio") {
+        this.paintRadio(container);
+    } else {
+        this.paintElement(container);
+    }
+};
+
+NodeParser.prototype.paintElement = function(container) {
+    var bounds = container.parseBounds();
+    this.renderer.clip(container.backgroundClip, function() {
+        this.renderer.renderBackground(container, bounds, container.borders.borders.map(getWidth));
+    }, this);
+
+    this.renderer.clip(container.clip, function() {
+        this.renderer.renderBorders(container.borders.borders);
+    }, this);
+
+    this.renderer.clip(container.backgroundClip, function() {
+        switch (container.node.nodeName) {
+        case "svg":
+        case "IFRAME":
+            var imgContainer = this.images.get(container.node);
+            if (imgContainer) {
+                this.renderer.renderImage(container, bounds, container.borders, imgContainer);
+            } else {
+                log("Error loading <" + container.node.nodeName + ">", container.node);
+            }
+            break;
+        case "IMG":
+            var imageContainer = this.images.get(container.node.src);
+            if (imageContainer) {
+                this.renderer.renderImage(container, bounds, container.borders, imageContainer);
+            } else {
+                log("Error loading <img>", container.node.src);
+            }
+            break;
+        case "CANVAS":
+            this.renderer.renderImage(container, bounds, container.borders, {image: container.node});
+            break;
+        case "SELECT":
+        case "INPUT":
+        case "TEXTAREA":
+            this.paintFormValue(container);
+            break;
+        }
+    }, this);
+};
+
+NodeParser.prototype.paintCheckbox = function(container) {
+    var b = container.parseBounds();
+
+    var size = Math.min(b.width, b.height);
+    var bounds = {width: size - 1, height: size - 1, top: b.top, left: b.left};
+    var r = [3, 3];
+    var radius = [r, r, r, r];
+    var borders = [1,1,1,1].map(function(w) {
+        return {color: new Color('#A5A5A5'), width: w};
+    });
+
+    var borderPoints = calculateCurvePoints(bounds, radius, borders);
+
+    this.renderer.clip(container.backgroundClip, function() {
+        this.renderer.rectangle(bounds.left + 1, bounds.top + 1, bounds.width - 2, bounds.height - 2, new Color("#DEDEDE"));
+        this.renderer.renderBorders(calculateBorders(borders, bounds, borderPoints, radius));
+        if (container.node.checked) {
+            this.renderer.font(new Color('#424242'), 'normal', 'normal', 'bold', (size - 3) + "px", 'arial');
+            this.renderer.text("\u2714", bounds.left + size / 6, bounds.top + size - 1);
+        }
+    }, this);
+};
+
+NodeParser.prototype.paintRadio = function(container) {
+    var bounds = container.parseBounds();
+
+    var size = Math.min(bounds.width, bounds.height) - 2;
+
+    this.renderer.clip(container.backgroundClip, function() {
+        this.renderer.circleStroke(bounds.left + 1, bounds.top + 1, size, new Color('#DEDEDE'), 1, new Color('#A5A5A5'));
+        if (container.node.checked) {
+            this.renderer.circle(Math.ceil(bounds.left + size / 4) + 1, Math.ceil(bounds.top + size / 4) + 1, Math.floor(size / 2), new Color('#424242'));
+        }
+    }, this);
+};
+
+NodeParser.prototype.paintFormValue = function(container) {
+    var value = container.getValue();
+    if (value.length > 0) {
+        var document = container.node.ownerDocument;
+        var wrapper = document.createElement('html2canvaswrapper');
+        var properties = ['lineHeight', 'textAlign', 'fontFamily', 'fontWeight', 'fontSize', 'color',
+            'paddingLeft', 'paddingTop', 'paddingRight', 'paddingBottom',
+            'width', 'height', 'borderLeftStyle', 'borderTopStyle', 'borderLeftWidth', 'borderTopWidth',
+            'boxSizing', 'whiteSpace', 'wordWrap'];
+
+        properties.forEach(function(property) {
+            try {
+                wrapper.style[property] = container.css(property);
+            } catch(e) {
+                // Older IE has issues with "border"
+                log("html2canvas: Parse: Exception caught in renderFormValue: " + e.message);
+            }
+        });
+        var bounds = container.parseBounds();
+        wrapper.style.position = "fixed";
+        wrapper.style.left = bounds.left + "px";
+        wrapper.style.top = bounds.top + "px";
+        wrapper.textContent = value;
+        document.body.appendChild(wrapper);
+        this.paintText(new TextContainer(wrapper.firstChild, container));
+        document.body.removeChild(wrapper);
+    }
+};
+
+NodeParser.prototype.paintText = function(container) {
+    container.applyTextTransform();
+    var characters = punycode.ucs2.decode(container.node.data);
+    var textList = (!this.options.letterRendering || noLetterSpacing(container)) && !hasUnicode(container.node.data) ? getWords(characters) : characters.map(function(character) {
+        return punycode.ucs2.encode([character]);
+    });
+
+    var weight = container.parent.fontWeight();
+    var size = container.parent.css('fontSize');
+    var family = container.parent.css('fontFamily');
+    var shadows = container.parent.parseTextShadows();
+
+    this.renderer.font(container.parent.color('color'), container.parent.css('fontStyle'), container.parent.css('fontVariant'), weight, size, family);
+    if (shadows.length) {
+        // TODO: support multiple text shadows
+        this.renderer.fontShadow(shadows[0].color, shadows[0].offsetX, shadows[0].offsetY, shadows[0].blur);
+    } else {
+        this.renderer.clearShadow();
+    }
+
+    this.renderer.clip(container.parent.clip, function() {
+        textList.map(this.parseTextBounds(container), this).forEach(function(bounds, index) {
+            if (bounds) {
+                this.renderer.text(textList[index], bounds.left, bounds.bottom);
+                this.renderTextDecoration(container.parent, bounds, this.fontMetrics.getMetrics(family, size));
+            }
+        }, this);
+    }, this);
+};
+
+NodeParser.prototype.renderTextDecoration = function(container, bounds, metrics) {
+    switch(container.css("textDecoration").split(" ")[0]) {
+    case "underline":
+        // Draws a line at the baseline of the font
+        // TODO As some browsers display the line as more than 1px if the font-size is big, need to take that into account both in position and size
+        this.renderer.rectangle(bounds.left, Math.round(bounds.top + metrics.baseline + metrics.lineWidth), bounds.width, 1, container.color("color"));
+        break;
+    case "overline":
+        this.renderer.rectangle(bounds.left, Math.round(bounds.top), bounds.width, 1, container.color("color"));
+        break;
+    case "line-through":
+        // TODO try and find exact position for line-through
+        this.renderer.rectangle(bounds.left, Math.ceil(bounds.top + metrics.middle + metrics.lineWidth), bounds.width, 1, container.color("color"));
+        break;
+    }
+};
+
+var borderColorTransforms = {
+    inset: [
+        ["darken", 0.60],
+        ["darken", 0.10],
+        ["darken", 0.10],
+        ["darken", 0.60]
+    ]
+};
+
+NodeParser.prototype.parseBorders = function(container) {
+    var nodeBounds = container.parseBounds();
+    var radius = getBorderRadiusData(container);
+    var borders = ["Top", "Right", "Bottom", "Left"].map(function(side, index) {
+        var style = container.css('border' + side + 'Style');
+        var color = container.color('border' + side + 'Color');
+        if (style === "inset" && color.isBlack()) {
+            color = new Color([255, 255, 255, color.a]); // this is wrong, but
+        }
+        var colorTransform = borderColorTransforms[style] ? borderColorTransforms[style][index] : null;
+        return {
+            width: container.cssInt('border' + side + 'Width'),
+            color: colorTransform ? color[colorTransform[0]](colorTransform[1]) : color,
+            args: null
+        };
+    });
+    var borderPoints = calculateCurvePoints(nodeBounds, radius, borders);
+
+    return {
+        clip: this.parseBackgroundClip(container, borderPoints, borders, radius, nodeBounds),
+        borders: calculateBorders(borders, nodeBounds, borderPoints, radius)
+    };
+};
+
+function calculateBorders(borders, nodeBounds, borderPoints, radius) {
+    return borders.map(function(border, borderSide) {
+        if (border.width > 0) {
+            var bx = nodeBounds.left;
+            var by = nodeBounds.top;
+            var bw = nodeBounds.width;
+            var bh = nodeBounds.height - (borders[2].width);
+
+            switch(borderSide) {
+            case 0:
+                // top border
+                bh = borders[0].width;
+                border.args = drawSide({
+                        c1: [bx, by],
+                        c2: [bx + bw, by],
+                        c3: [bx + bw - borders[1].width, by + bh],
+                        c4: [bx + borders[3].width, by + bh]
+                    }, radius[0], radius[1],
+                    borderPoints.topLeftOuter, borderPoints.topLeftInner, borderPoints.topRightOuter, borderPoints.topRightInner);
+                break;
+            case 1:
+                // right border
+                bx = nodeBounds.left + nodeBounds.width - (borders[1].width);
+                bw = borders[1].width;
+
+                border.args = drawSide({
+                        c1: [bx + bw, by],
+                        c2: [bx + bw, by + bh + borders[2].width],
+                        c3: [bx, by + bh],
+                        c4: [bx, by + borders[0].width]
+                    }, radius[1], radius[2],
+                    borderPoints.topRightOuter, borderPoints.topRightInner, borderPoints.bottomRightOuter, borderPoints.bottomRightInner);
+                break;
+            case 2:
+                // bottom border
+                by = (by + nodeBounds.height) - (borders[2].width);
+                bh = borders[2].width;
+                border.args = drawSide({
+                        c1: [bx + bw, by + bh],
+                        c2: [bx, by + bh],
+                        c3: [bx + borders[3].width, by],
+                        c4: [bx + bw - borders[3].width, by]
+                    }, radius[2], radius[3],
+                    borderPoints.bottomRightOuter, borderPoints.bottomRightInner, borderPoints.bottomLeftOuter, borderPoints.bottomLeftInner);
+                break;
+            case 3:
+                // left border
+                bw = borders[3].width;
+                border.args = drawSide({
+                        c1: [bx, by + bh + borders[2].width],
+                        c2: [bx, by],
+                        c3: [bx + bw, by + borders[0].width],
+                        c4: [bx + bw, by + bh]
+                    }, radius[3], radius[0],
+                    borderPoints.bottomLeftOuter, borderPoints.bottomLeftInner, borderPoints.topLeftOuter, borderPoints.topLeftInner);
+                break;
+            }
+        }
+        return border;
+    });
+}
+
+NodeParser.prototype.parseBackgroundClip = function(container, borderPoints, borders, radius, bounds) {
+    var backgroundClip = container.css('backgroundClip'),
+        borderArgs = [];
+
+    switch(backgroundClip) {
+    case "content-box":
+    case "padding-box":
+        parseCorner(borderArgs, radius[0], radius[1], borderPoints.topLeftInner, borderPoints.topRightInner, bounds.left + borders[3].width, bounds.top + borders[0].width);
+        parseCorner(borderArgs, radius[1], radius[2], borderPoints.topRightInner, borderPoints.bottomRightInner, bounds.left + bounds.width - borders[1].width, bounds.top + borders[0].width);
+        parseCorner(borderArgs, radius[2], radius[3], borderPoints.bottomRightInner, borderPoints.bottomLeftInner, bounds.left + bounds.width - borders[1].width, bounds.top + bounds.height - borders[2].width);
+        parseCorner(borderArgs, radius[3], radius[0], borderPoints.bottomLeftInner, borderPoints.topLeftInner, bounds.left + borders[3].width, bounds.top + bounds.height - borders[2].width);
+        break;
+
+    default:
+        parseCorner(borderArgs, radius[0], radius[1], borderPoints.topLeftOuter, borderPoints.topRightOuter, bounds.left, bounds.top);
+        parseCorner(borderArgs, radius[1], radius[2], borderPoints.topRightOuter, borderPoints.bottomRightOuter, bounds.left + bounds.width, bounds.top);
+        parseCorner(borderArgs, radius[2], radius[3], borderPoints.bottomRightOuter, borderPoints.bottomLeftOuter, bounds.left + bounds.width, bounds.top + bounds.height);
+        parseCorner(borderArgs, radius[3], radius[0], borderPoints.bottomLeftOuter, borderPoints.topLeftOuter, bounds.left, bounds.top + bounds.height);
+        break;
+    }
+
+    return borderArgs;
+};
+
+function getCurvePoints(x, y, r1, r2) {
+    var kappa = 4 * ((Math.sqrt(2) - 1) / 3);
+    var ox = (r1) * kappa, // control point offset horizontal
+        oy = (r2) * kappa, // control point offset vertical
+        xm = x + r1, // x-middle
+        ym = y + r2; // y-middle
+    return {
+        topLeft: bezierCurve({x: x, y: ym}, {x: x, y: ym - oy}, {x: xm - ox, y: y}, {x: xm, y: y}),
+        topRight: bezierCurve({x: x, y: y}, {x: x + ox,y: y}, {x: xm, y: ym - oy}, {x: xm, y: ym}),
+        bottomRight: bezierCurve({x: xm, y: y}, {x: xm, y: y + oy}, {x: x + ox, y: ym}, {x: x, y: ym}),
+        bottomLeft: bezierCurve({x: xm, y: ym}, {x: xm - ox, y: ym}, {x: x, y: y + oy}, {x: x, y:y})
+    };
+}
+
+function calculateCurvePoints(bounds, borderRadius, borders) {
+    var x = bounds.left,
+        y = bounds.top,
+        width = bounds.width,
+        height = bounds.height,
+
+        tlh = borderRadius[0][0] < width / 2 ? borderRadius[0][0] : width / 2,
+        tlv = borderRadius[0][1] < height / 2 ? borderRadius[0][1] : height / 2,
+        trh = borderRadius[1][0] < width / 2 ? borderRadius[1][0] : width / 2,
+        trv = borderRadius[1][1] < height / 2 ? borderRadius[1][1] : height / 2,
+        brh = borderRadius[2][0] < width / 2 ? borderRadius[2][0] : width / 2,
+        brv = borderRadius[2][1] < height / 2 ? borderRadius[2][1] : height / 2,
+        blh = borderRadius[3][0] < width / 2 ? borderRadius[3][0] : width / 2,
+        blv = borderRadius[3][1] < height / 2 ? borderRadius[3][1] : height / 2;
+
+    var topWidth = width - trh,
+        rightHeight = height - brv,
+        bottomWidth = width - brh,
+        leftHeight = height - blv;
+
+    return {
+        topLeftOuter: getCurvePoints(x, y, tlh, tlv).topLeft.subdivide(0.5),
+        topLeftInner: getCurvePoints(x + borders[3].width, y + borders[0].width, Math.max(0, tlh - borders[3].width), Math.max(0, tlv - borders[0].width)).topLeft.subdivide(0.5),
+        topRightOuter: getCurvePoints(x + topWidth, y, trh, trv).topRight.subdivide(0.5),
+        topRightInner: getCurvePoints(x + Math.min(topWidth, width + borders[3].width), y + borders[0].width, (topWidth > width + borders[3].width) ? 0 :trh - borders[3].width, trv - borders[0].width).topRight.subdivide(0.5),
+        bottomRightOuter: getCurvePoints(x + bottomWidth, y + rightHeight, brh, brv).bottomRight.subdivide(0.5),
+        bottomRightInner: getCurvePoints(x + Math.min(bottomWidth, width - borders[3].width), y + Math.min(rightHeight, height + borders[0].width), Math.max(0, brh - borders[1].width),  brv - borders[2].width).bottomRight.subdivide(0.5),
+        bottomLeftOuter: getCurvePoints(x, y + leftHeight, blh, blv).bottomLeft.subdivide(0.5),
+        bottomLeftInner: getCurvePoints(x + borders[3].width, y + leftHeight, Math.max(0, blh - borders[3].width), blv - borders[2].width).bottomLeft.subdivide(0.5)
+    };
+}
+
+function bezierCurve(start, startControl, endControl, end) {
+    var lerp = function (a, b, t) {
+        return {
+            x: a.x + (b.x - a.x) * t,
+            y: a.y + (b.y - a.y) * t
+        };
+    };
+
+    return {
+        start: start,
+        startControl: startControl,
+        endControl: endControl,
+        end: end,
+        subdivide: function(t) {
+            var ab = lerp(start, startControl, t),
+                bc = lerp(startControl, endControl, t),
+                cd = lerp(endControl, end, t),
+                abbc = lerp(ab, bc, t),
+                bccd = lerp(bc, cd, t),
+                dest = lerp(abbc, bccd, t);
+            return [bezierCurve(start, ab, abbc, dest), bezierCurve(dest, bccd, cd, end)];
+        },
+        curveTo: function(borderArgs) {
+            borderArgs.push(["bezierCurve", startControl.x, startControl.y, endControl.x, endControl.y, end.x, end.y]);
+        },
+        curveToReversed: function(borderArgs) {
+            borderArgs.push(["bezierCurve", endControl.x, endControl.y, startControl.x, startControl.y, start.x, start.y]);
+        }
+    };
+}
+
+function drawSide(borderData, radius1, radius2, outer1, inner1, outer2, inner2) {
+    var borderArgs = [];
+
+    if (radius1[0] > 0 || radius1[1] > 0) {
+        borderArgs.push(["line", outer1[1].start.x, outer1[1].start.y]);
+        outer1[1].curveTo(borderArgs);
+    } else {
+        borderArgs.push([ "line", borderData.c1[0], borderData.c1[1]]);
+    }
+
+    if (radius2[0] > 0 || radius2[1] > 0) {
+        borderArgs.push(["line", outer2[0].start.x, outer2[0].start.y]);
+        outer2[0].curveTo(borderArgs);
+        borderArgs.push(["line", inner2[0].end.x, inner2[0].end.y]);
+        inner2[0].curveToReversed(borderArgs);
+    } else {
+        borderArgs.push(["line", borderData.c2[0], borderData.c2[1]]);
+        borderArgs.push(["line", borderData.c3[0], borderData.c3[1]]);
+    }
+
+    if (radius1[0] > 0 || radius1[1] > 0) {
+        borderArgs.push(["line", inner1[1].end.x, inner1[1].end.y]);
+        inner1[1].curveToReversed(borderArgs);
+    } else {
+        borderArgs.push(["line", borderData.c4[0], borderData.c4[1]]);
+    }
+
+    return borderArgs;
+}
+
+function parseCorner(borderArgs, radius1, radius2, corner1, corner2, x, y) {
+    if (radius1[0] > 0 || radius1[1] > 0) {
+        borderArgs.push(["line", corner1[0].start.x, corner1[0].start.y]);
+        corner1[0].curveTo(borderArgs);
+        corner1[1].curveTo(borderArgs);
+    } else {
+        borderArgs.push(["line", x, y]);
+    }
+
+    if (radius2[0] > 0 || radius2[1] > 0) {
+        borderArgs.push(["line", corner2[0].start.x, corner2[0].start.y]);
+    }
+}
+
+function negativeZIndex(container) {
+    return container.cssInt("zIndex") < 0;
+}
+
+function positiveZIndex(container) {
+    return container.cssInt("zIndex") > 0;
+}
+
+function zIndex0(container) {
+    return container.cssInt("zIndex") === 0;
+}
+
+function inlineLevel(container) {
+    return ["inline", "inline-block", "inline-table"].indexOf(container.css("display")) !== -1;
+}
+
+function isStackingContext(container) {
+    return (container instanceof StackingContext);
+}
+
+function hasText(container) {
+    return container.node.data.trim().length > 0;
+}
+
+function noLetterSpacing(container) {
+    return (/^(normal|none|0px)$/.test(container.parent.css("letterSpacing")));
+}
+
+function getBorderRadiusData(container) {
+    return ["TopLeft", "TopRight", "BottomRight", "BottomLeft"].map(function(side) {
+        var value = container.css('border' + side + 'Radius');
+        var arr = value.split(" ");
+        if (arr.length <= 1) {
+            arr[1] = arr[0];
+        }
+        return arr.map(asInt);
+    });
+}
+
+function renderableNode(node) {
+    return (node.nodeType === Node.TEXT_NODE || node.nodeType === Node.ELEMENT_NODE);
+}
+
+function isPositionedForStacking(container) {
+    var position = container.css("position");
+    var zIndex = (["absolute", "relative", "fixed"].indexOf(position) !== -1) ? container.css("zIndex") : "auto";
+    return zIndex !== "auto";
+}
+
+function isPositioned(container) {
+    return container.css("position") !== "static";
+}
+
+function isFloating(container) {
+    return container.css("float") !== "none";
+}
+
+function isInlineBlock(container) {
+    return ["inline-block", "inline-table"].indexOf(container.css("display")) !== -1;
+}
+
+function not(callback) {
+    var context = this;
+    return function() {
+        return !callback.apply(context, arguments);
+    };
+}
+
+function isElement(container) {
+    return container.node.nodeType === Node.ELEMENT_NODE;
+}
+
+function isPseudoElement(container) {
+    return container.isPseudoElement === true;
+}
+
+function isTextNode(container) {
+    return container.node.nodeType === Node.TEXT_NODE;
+}
+
+function zIndexSort(contexts) {
+    return function(a, b) {
+        return (a.cssInt("zIndex") + (contexts.indexOf(a) / contexts.length)) - (b.cssInt("zIndex") + (contexts.indexOf(b) / contexts.length));
+    };
+}
+
+function hasOpacity(container) {
+    return container.getOpacity() < 1;
+}
+
+function asInt(value) {
+    return parseInt(value, 10);
+}
+
+function getWidth(border) {
+    return border.width;
+}
+
+function nonIgnoredElement(nodeContainer) {
+    return (nodeContainer.node.nodeType !== Node.ELEMENT_NODE || ["SCRIPT", "HEAD", "TITLE", "OBJECT", "BR", "OPTION"].indexOf(nodeContainer.node.nodeName) === -1);
+}
+
+function flatten(arrays) {
+    return [].concat.apply([], arrays);
+}
+
+function stripQuotes(content) {
+    var first = content.substr(0, 1);
+    return (first === content.substr(content.length - 1) && first.match(/'|"/)) ? content.substr(1, content.length - 2) : content;
+}
+
+function getWords(characters) {
+    var words = [], i = 0, onWordBoundary = false, word;
+    while(characters.length) {
+        if (isWordBoundary(characters[i]) === onWordBoundary) {
+            word = characters.splice(0, i);
+            if (word.length) {
+                words.push(punycode.ucs2.encode(word));
+            }
+            onWordBoundary =! onWordBoundary;
+            i = 0;
+        } else {
+            i++;
+        }
+
+        if (i >= characters.length) {
+            word = characters.splice(0, i);
+            if (word.length) {
+                words.push(punycode.ucs2.encode(word));
+            }
+        }
+    }
+    return words;
+}
+
+function isWordBoundary(characterCode) {
+    return [
+        32, // <space>
+        13, // \r
+        10, // \n
+        9, // \t
+        45 // -
+    ].indexOf(characterCode) !== -1;
+}
+
+function hasUnicode(string) {
+    return (/[^\u0000-\u00ff]/).test(string);
+}
+
+module.exports = NodeParser;
+
+},{"./color":3,"./fontmetrics":7,"./log":13,"./nodecontainer":14,"./pseudoelementcontainer":18,"./stackingcontext":21,"./textcontainer":25,"./utils":26,"punycode":1}],16:[function(_dereq_,module,exports){
+var XHR = _dereq_('./xhr');
+var utils = _dereq_('./utils');
+var log = _dereq_('./log');
+var createWindowClone = _dereq_('./clone');
+var decode64 = utils.decode64;
+
+function Proxy(src, proxyUrl, document) {
+    var supportsCORS = ('withCredentials' in new XMLHttpRequest());
+    if (!proxyUrl) {
+        return Promise.reject("No proxy configured");
+    }
+    var callback = createCallback(supportsCORS);
+    var url = createProxyUrl(proxyUrl, src, callback);
+
+    return supportsCORS ? XHR(url) : (jsonp(document, url, callback).then(function(response) {
+        return decode64(response.content);
+    }));
+}
+var proxyCount = 0;
+
+function ProxyURL(src, proxyUrl, document) {
+    var supportsCORSImage = ('crossOrigin' in new Image());
+    var callback = createCallback(supportsCORSImage);
+    var url = createProxyUrl(proxyUrl, src, callback);
+    return (supportsCORSImage ? Promise.resolve(url) : jsonp(document, url, callback).then(function(response) {
+        return "data:" + response.type + ";base64," + response.content;
+    }));
+}
+
+function jsonp(document, url, callback) {
+    return new Promise(function(resolve, reject) {
+        var s = document.createElement("script");
+        var cleanup = function() {
+            delete window.html2canvas.proxy[callback];
+            document.body.removeChild(s);
+        };
+        window.html2canvas.proxy[callback] = function(response) {
+            cleanup();
+            resolve(response);
+        };
+        s.src = url;
+        s.onerror = function(e) {
+            cleanup();
+            reject(e);
+        };
+        document.body.appendChild(s);
+    });
+}
+
+function createCallback(useCORS) {
+    return !useCORS ? "html2canvas_" + Date.now() + "_" + (++proxyCount) + "_" + Math.round(Math.random() * 100000) : "";
+}
+
+function createProxyUrl(proxyUrl, src, callback) {
+    return proxyUrl + "?url=" + encodeURIComponent(src) + (callback.length ? "&callback=html2canvas.proxy." + callback : "");
+}
+
+function documentFromHTML(src) {
+    // console.log(src);
+    return function(html) {
+        var parser = new DOMParser(), doc;
+        try {
+            doc = parser.parseFromString(html, "text/html");
+        } catch(e) {
+            log("DOMParser not supported, falling back to createHTMLDocument");
+            doc = document.implementation.createHTMLDocument("");
+            try {
+                doc.open();
+                doc.write(html);
+                doc.close();
+            } catch(ee) {
+                log("createHTMLDocument write not supported, falling back to document.body.innerHTML");
+                doc.body.innerHTML = html; // ie9 doesnt support writing to documentElement
+            }
+        }
+
+        var b = doc.querySelector("base");
+        if (!b || !b.href.host) {
+            var base = doc.createElement("base");
+            base.href = src;
+            doc.head.insertBefore(base, doc.head.firstChild);
+        }
+
+        return doc;
+    };
+}
+
+function loadUrlDocument(src, proxy, document, width, height, options) {
+    return new Proxy(src, proxy, window.document).then(documentFromHTML(src)).then(function(doc) {
+        return createWindowClone(doc, document, width, height, options, 0, 0);
+    });
+}
+
+exports.Proxy = Proxy;
+exports.ProxyURL = ProxyURL;
+exports.loadUrlDocument = loadUrlDocument;
+
+},{"./clone":2,"./log":13,"./utils":26,"./xhr":28}],17:[function(_dereq_,module,exports){
+var ProxyURL = _dereq_('./proxy').ProxyURL;
+
+function ProxyImageContainer(src, proxy) {
+    var link = document.createElement("a");
+    link.href = src;
+    src = link.href;
+    this.src = src;
+    this.image = new Image();
+    var self = this;
+    this.promise = new Promise(function(resolve, reject) {
+        self.image.crossOrigin = "Anonymous";
+        self.image.onload = resolve;
+        self.image.onerror = reject;
+
+        new ProxyURL(src, proxy, document).then(function(url) {
+            self.image.src = url;
+        })['catch'](reject);
+    });
+}
+
+module.exports = ProxyImageContainer;
+
+},{"./proxy":16}],18:[function(_dereq_,module,exports){
+var NodeContainer = _dereq_('./nodecontainer');
+
+function PseudoElementContainer(node, parent, type) {
+    NodeContainer.call(this, node, parent);
+    this.isPseudoElement = true;
+    this.before = type === ":before";
+}
+
+PseudoElementContainer.prototype.cloneTo = function(stack) {
+    PseudoElementContainer.prototype.cloneTo.call(this, stack);
+    stack.isPseudoElement = true;
+    stack.before = this.before;
+};
+
+PseudoElementContainer.prototype = Object.create(NodeContainer.prototype);
+
+PseudoElementContainer.prototype.appendToDOM = function() {
+    if (this.before) {
+        this.parent.node.insertBefore(this.node, this.parent.node.firstChild);
+    } else {
+        this.parent.node.appendChild(this.node);
+    }
+    this.parent.node.className += " " + this.getHideClass();
+};
+
+PseudoElementContainer.prototype.cleanDOM = function() {
+    this.node.parentNode.removeChild(this.node);
+    this.parent.node.className = this.parent.node.className.replace(this.getHideClass(), "");
+};
+
+PseudoElementContainer.prototype.getHideClass = function() {
+    return this["PSEUDO_HIDE_ELEMENT_CLASS_" + (this.before ? "BEFORE" : "AFTER")];
+};
+
+PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_BEFORE = "___html2canvas___pseudoelement_before";
+PseudoElementContainer.prototype.PSEUDO_HIDE_ELEMENT_CLASS_AFTER = "___html2canvas___pseudoelement_after";
+
+module.exports = PseudoElementContainer;
+
+},{"./nodecontainer":14}],19:[function(_dereq_,module,exports){
+var log = _dereq_('./log');
+
+function Renderer(width, height, images, options, document) {
+    this.width = width;
+    this.height = height;
+    this.images = images;
+    this.options = options;
+    this.document = document;
+}
+
+Renderer.prototype.renderImage = function(container, bounds, borderData, imageContainer) {
+    var paddingLeft = container.cssInt('paddingLeft'),
+        paddingTop = container.cssInt('paddingTop'),
+        paddingRight = container.cssInt('paddingRight'),
+        paddingBottom = container.cssInt('paddingBottom'),
+        borders = borderData.borders;
+
+    var width = bounds.width - (borders[1].width + borders[3].width + paddingLeft + paddingRight);
+    var height = bounds.height - (borders[0].width + borders[2].width + paddingTop + paddingBottom);
+    this.drawImage(
+        imageContainer,
+        0,
+        0,
+        imageContainer.image.width || width,
+        imageContainer.image.height || height,
+        bounds.left + paddingLeft + borders[3].width,
+        bounds.top + paddingTop + borders[0].width,
+        width,
+        height
+    );
+};
+
+Renderer.prototype.renderBackground = function(container, bounds, borderData) {
+    if (bounds.height > 0 && bounds.width > 0) {
+        this.renderBackgroundColor(container, bounds);
+        this.renderBackgroundImage(container, bounds, borderData);
+    }
+};
+
+Renderer.prototype.renderBackgroundColor = function(container, bounds) {
+    var color = container.color("backgroundColor");
+    if (!color.isTransparent()) {
+        this.rectangle(bounds.left, bounds.top, bounds.width, bounds.height, color);
+    }
+};
+
+Renderer.prototype.renderBorders = function(borders) {
+    borders.forEach(this.renderBorder, this);
+};
+
+Renderer.prototype.renderBorder = function(data) {
+    if (!data.color.isTransparent() && data.args !== null) {
+        this.drawShape(data.args, data.color);
+    }
+};
+
+Renderer.prototype.renderBackgroundImage = function(container, bounds, borderData) {
+    var backgroundImages = container.parseBackgroundImages();
+    backgroundImages.reverse().forEach(function(backgroundImage, index, arr) {
+        switch(backgroundImage.method) {
+        case "url":
+            var image = this.images.get(backgroundImage.args[0]);
+            if (image) {
+                this.renderBackgroundRepeating(container, bounds, image, arr.length - (index+1), borderData);
+            } else {
+                log("Error loading background-image", backgroundImage.args[0]);
+            }
+            break;
+        case "linear-gradient":
+        case "gradient":
+            var gradientImage = this.images.get(backgroundImage.value);
+            if (gradientImage) {
+                this.renderBackgroundGradient(gradientImage, bounds, borderData);
+            } else {
+                log("Error loading background-image", backgroundImage.args[0]);
+            }
+            break;
+        case "none":
+            break;
+        default:
+            log("Unknown background-image type", backgroundImage.args[0]);
+        }
+    }, this);
+};
+
+Renderer.prototype.renderBackgroundRepeating = function(container, bounds, imageContainer, index, borderData) {
+    var size = container.parseBackgroundSize(bounds, imageContainer.image, index);
+    var position = container.parseBackgroundPosition(bounds, imageContainer.image, index, size);
+    var repeat = container.parseBackgroundRepeat(index);
+    switch (repeat) {
+    case "repeat-x":
+    case "repeat no-repeat":
+        this.backgroundRepeatShape(imageContainer, position, size, bounds, bounds.left + borderData[3], bounds.top + position.top + borderData[0], 99999, size.height, borderData);
+        break;
+    case "repeat-y":
+    case "no-repeat repeat":
+        this.backgroundRepeatShape(imageContainer, position, size, bounds, bounds.left + position.left + borderData[3], bounds.top + borderData[0], size.width, 99999, borderData);
+        break;
+    case "no-repeat":
+        this.backgroundRepeatShape(imageContainer, position, size, bounds, bounds.left + position.left + borderData[3], bounds.top + position.top + borderData[0], size.width, size.height, borderData);
+        break;
+    default:
+        this.renderBackgroundRepeat(imageContainer, position, size, {top: bounds.top, left: bounds.left}, borderData[3], borderData[0]);
+        break;
+    }
+};
+
+module.exports = Renderer;
+
+},{"./log":13}],20:[function(_dereq_,module,exports){
+var Renderer = _dereq_('../renderer');
+var LinearGradientContainer = _dereq_('../lineargradientcontainer');
+var log = _dereq_('../log');
+
+function CanvasRenderer(width, height) {
+    Renderer.apply(this, arguments);
+    this.canvas = this.options.canvas || this.document.createElement("canvas");
+    if (!this.options.canvas) {
+        this.canvas.width = width;
+        this.canvas.height = height;
+    }
+    this.ctx = this.canvas.getContext("2d");
+    this.taintCtx = this.document.createElement("canvas").getContext("2d");
+    this.ctx.textBaseline = "bottom";
+    this.variables = {};
+    log("Initialized CanvasRenderer with size", width, "x", height);
+}
+
+CanvasRenderer.prototype = Object.create(Renderer.prototype);
+
+CanvasRenderer.prototype.setFillStyle = function(fillStyle) {
+    this.ctx.fillStyle = typeof(fillStyle) === "object" && !!fillStyle.isColor ? fillStyle.toString() : fillStyle;
+    return this.ctx;
+};
+
+CanvasRenderer.prototype.rectangle = function(left, top, width, height, color) {
+    this.setFillStyle(color).fillRect(left, top, width, height);
+};
+
+CanvasRenderer.prototype.circle = function(left, top, size, color) {
+    this.setFillStyle(color);
+    this.ctx.beginPath();
+    this.ctx.arc(left + size / 2, top + size / 2, size / 2, 0, Math.PI*2, true);
+    this.ctx.closePath();
+    this.ctx.fill();
+};
+
+CanvasRenderer.prototype.circleStroke = function(left, top, size, color, stroke, strokeColor) {
+    this.circle(left, top, size, color);
+    this.ctx.strokeStyle = strokeColor.toString();
+    this.ctx.stroke();
+};
+
+CanvasRenderer.prototype.drawShape = function(shape, color) {
+    this.shape(shape);
+    this.setFillStyle(color).fill();
+};
+
+CanvasRenderer.prototype.taints = function(imageContainer) {
+    if (imageContainer.tainted === null) {
+        this.taintCtx.drawImage(imageContainer.image, 0, 0);
+        try {
+            this.taintCtx.getImageData(0, 0, 1, 1);
+            imageContainer.tainted = false;
+        } catch(e) {
+            this.taintCtx = document.createElement("canvas").getContext("2d");
+            imageContainer.tainted = true;
+        }
+    }
+
+    return imageContainer.tainted;
+};
+
+CanvasRenderer.prototype.drawImage = function(imageContainer, sx, sy, sw, sh, dx, dy, dw, dh) {
+    if (!this.taints(imageContainer) || this.options.allowTaint) {
+        this.ctx.drawImage(imageContainer.image, sx, sy, sw, sh, dx, dy, dw, dh);
+    }
+};
+
+CanvasRenderer.prototype.clip = function(shapes, callback, context) {
+    this.ctx.save();
+    shapes.filter(hasEntries).forEach(function(shape) {
+        this.shape(shape).clip();
+    }, this);
+    callback.call(context);
+    this.ctx.restore();
+};
+
+CanvasRenderer.prototype.shape = function(shape) {
+    this.ctx.beginPath();
+    shape.forEach(function(point, index) {
+        if (point[0] === "rect") {
+            this.ctx.rect.apply(this.ctx, point.slice(1));
+        } else {
+            this.ctx[(index === 0) ? "moveTo" : point[0] + "To" ].apply(this.ctx, point.slice(1));
+        }
+    }, this);
+    this.ctx.closePath();
+    return this.ctx;
+};
+
+CanvasRenderer.prototype.font = function(color, style, variant, weight, size, family) {
+    this.setFillStyle(color).font = [style, variant, weight, size, family].join(" ").split(",")[0];
+};
+
+CanvasRenderer.prototype.fontShadow = function(color, offsetX, offsetY, blur) {
+    this.setVariable("shadowColor", color.toString())
+        .setVariable("shadowOffsetY", offsetX)
+        .setVariable("shadowOffsetX", offsetY)
+        .setVariable("shadowBlur", blur);
+};
+
+CanvasRenderer.prototype.clearShadow = function() {
+    this.setVariable("shadowColor", "rgba(0,0,0,0)");
+};
+
+CanvasRenderer.prototype.setOpacity = function(opacity) {
+    this.ctx.globalAlpha = opacity;
+};
+
+CanvasRenderer.prototype.setTransform = function(transform) {
+    this.ctx.translate(transform.origin[0], transform.origin[1]);
+    this.ctx.transform.apply(this.ctx, transform.matrix);
+    this.ctx.translate(-transform.origin[0], -transform.origin[1]);
+};
+
+CanvasRenderer.prototype.setVariable = function(property, value) {
+    if (this.variables[property] !== value) {
+        this.variables[property] = this.ctx[property] = value;
+    }
+
+    return this;
+};
+
+CanvasRenderer.prototype.text = function(text, left, bottom) {
+    this.ctx.fillText(text, left, bottom);
+};
+
+CanvasRenderer.prototype.backgroundRepeatShape = function(imageContainer, backgroundPosition, size, bounds, left, top, width, height, borderData) {
+    var shape = [
+        ["line", Math.round(left), Math.round(top)],
+        ["line", Math.round(left + width), Math.round(top)],
+        ["line", Math.round(left + width), Math.round(height + top)],
+        ["line", Math.round(left), Math.round(height + top)]
+    ];
+    this.clip([shape], function() {
+        this.renderBackgroundRepeat(imageContainer, backgroundPosition, size, bounds, borderData[3], borderData[0]);
+    }, this);
+};
+
+CanvasRenderer.prototype.renderBackgroundRepeat = function(imageContainer, backgroundPosition, size, bounds, borderLeft, borderTop) {
+    var offsetX = Math.round(bounds.left + backgroundPosition.left + borderLeft), offsetY = Math.round(bounds.top + backgroundPosition.top + borderTop);
+    this.setFillStyle(this.ctx.createPattern(this.resizeImage(imageContainer, size), "repeat"));
+    this.ctx.translate(offsetX, offsetY);
+    this.ctx.fill();
+    this.ctx.translate(-offsetX, -offsetY);
+};
+
+CanvasRenderer.prototype.renderBackgroundGradient = function(gradientImage, bounds) {
+    if (gradientImage instanceof LinearGradientContainer) {
+        var gradient = this.ctx.createLinearGradient(
+            bounds.left + bounds.width * gradientImage.x0,
+            bounds.top + bounds.height * gradientImage.y0,
+            bounds.left +  bounds.width * gradientImage.x1,
+            bounds.top +  bounds.height * gradientImage.y1);
+        gradientImage.colorStops.forEach(function(colorStop) {
+            gradient.addColorStop(colorStop.stop, colorStop.color.toString());
+        });
+        this.rectangle(bounds.left, bounds.top, bounds.width, bounds.height, gradient);
+    }
+};
+
+CanvasRenderer.prototype.resizeImage = function(imageContainer, size) {
+    var image = imageContainer.image;
+    if(image.width === size.width && image.height === size.height) {
+        return image;
+    }
+
+    var ctx, canvas = document.createElement('canvas');
+    canvas.width = size.width;
+    canvas.height = size.height;
+    ctx = canvas.getContext("2d");
+    ctx.drawImage(image, 0, 0, image.width, image.height, 0, 0, size.width, size.height );
+    return canvas;
+};
+
+function hasEntries(array) {
+    return array.length > 0;
+}
+
+module.exports = CanvasRenderer;
+
+},{"../lineargradientcontainer":12,"../log":13,"../renderer":19}],21:[function(_dereq_,module,exports){
+var NodeContainer = _dereq_('./nodecontainer');
+
+function StackingContext(hasOwnStacking, opacity, element, parent) {
+    NodeContainer.call(this, element, parent);
+    this.ownStacking = hasOwnStacking;
+    this.contexts = [];
+    this.children = [];
+    this.opacity = (this.parent ? this.parent.stack.opacity : 1) * opacity;
+}
+
+StackingContext.prototype = Object.create(NodeContainer.prototype);
+
+StackingContext.prototype.getParentStack = function(context) {
+    var parentStack = (this.parent) ? this.parent.stack : null;
+    return parentStack ? (parentStack.ownStacking ? parentStack : parentStack.getParentStack(context)) : context.stack;
+};
+
+module.exports = StackingContext;
+
+},{"./nodecontainer":14}],22:[function(_dereq_,module,exports){
+function Support(document) {
+    this.rangeBounds = this.testRangeBounds(document);
+    this.cors = this.testCORS();
+    this.svg = this.testSVG();
+}
+
+Support.prototype.testRangeBounds = function(document) {
+    var range, testElement, rangeBounds, rangeHeight, support = false;
+
+    if (document.createRange) {
+        range = document.createRange();
+        if (range.getBoundingClientRect) {
+            testElement = document.createElement('boundtest');
+            testElement.style.height = "123px";
+            testElement.style.display = "block";
+            document.body.appendChild(testElement);
+
+            range.selectNode(testElement);
+            rangeBounds = range.getBoundingClientRect();
+            rangeHeight = rangeBounds.height;
+
+            if (rangeHeight === 123) {
+                support = true;
+            }
+            document.body.removeChild(testElement);
+        }
+    }
+
+    return support;
+};
+
+Support.prototype.testCORS = function() {
+    return typeof((new Image()).crossOrigin) !== "undefined";
+};
+
+Support.prototype.testSVG = function() {
+    var img = new Image();
+    var canvas = document.createElement("canvas");
+    var ctx =  canvas.getContext("2d");
+    img.src = "data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg'></svg>";
+
+    try {
+        ctx.drawImage(img, 0, 0);
+        canvas.toDataURL();
+    } catch(e) {
+        return false;
+    }
+    return true;
+};
+
+module.exports = Support;
+
+},{}],23:[function(_dereq_,module,exports){
+var XHR = _dereq_('./xhr');
+var decode64 = _dereq_('./utils').decode64;
+
+function SVGContainer(src) {
+    this.src = src;
+    this.image = null;
+    var self = this;
+
+    this.promise = this.hasFabric().then(function() {
+        return (self.isInline(src) ? Promise.resolve(self.inlineFormatting(src)) : XHR(src));
+    }).then(function(svg) {
+        return new Promise(function(resolve) {
+            window.html2canvas.svg.fabric.loadSVGFromString(svg, self.createCanvas.call(self, resolve));
+        });
+    });
+}
+
+SVGContainer.prototype.hasFabric = function() {
+    return !window.html2canvas.svg || !window.html2canvas.svg.fabric ? Promise.reject(new Error("html2canvas.svg.js is not loaded, cannot render svg")) : Promise.resolve();
+};
+
+SVGContainer.prototype.inlineFormatting = function(src) {
+    return (/^data:image\/svg\+xml;base64,/.test(src)) ? this.decode64(this.removeContentType(src)) : this.removeContentType(src);
+};
+
+SVGContainer.prototype.removeContentType = function(src) {
+    return src.replace(/^data:image\/svg\+xml(;base64)?,/,'');
+};
+
+SVGContainer.prototype.isInline = function(src) {
+    return (/^data:image\/svg\+xml/i.test(src));
+};
+
+SVGContainer.prototype.createCanvas = function(resolve) {
+    var self = this;
+    return function (objects, options) {
+        var canvas = new window.html2canvas.svg.fabric.StaticCanvas('c');
+        self.image = canvas.lowerCanvasEl;
+        canvas
+            .setWidth(options.width)
+            .setHeight(options.height)
+            .add(window.html2canvas.svg.fabric.util.groupSVGElements(objects, options))
+            .renderAll();
+        resolve(canvas.lowerCanvasEl);
+    };
+};
+
+SVGContainer.prototype.decode64 = function(str) {
+    return (typeof(window.atob) === "function") ? window.atob(str) : decode64(str);
+};
+
+module.exports = SVGContainer;
+
+},{"./utils":26,"./xhr":28}],24:[function(_dereq_,module,exports){
+var SVGContainer = _dereq_('./svgcontainer');
+
+function SVGNodeContainer(node, _native) {
+    this.src = node;
+    this.image = null;
+    var self = this;
+
+    this.promise = _native ? new Promise(function(resolve, reject) {
+        self.image = new Image();
+        self.image.onload = resolve;
+        self.image.onerror = reject;
+        self.image.src = "data:image/svg+xml," + (new XMLSerializer()).serializeToString(node);
+        if (self.image.complete === true) {
+            resolve(self.image);
+        }
+    }) : this.hasFabric().then(function() {
+        return new Promise(function(resolve) {
+            window.html2canvas.svg.fabric.parseSVGDocument(node, self.createCanvas.call(self, resolve));
+        });
+    });
+}
+
+SVGNodeContainer.prototype = Object.create(SVGContainer.prototype);
+
+module.exports = SVGNodeContainer;
+
+},{"./svgcontainer":23}],25:[function(_dereq_,module,exports){
+var NodeContainer = _dereq_('./nodecontainer');
+
+function TextContainer(node, parent) {
+    NodeContainer.call(this, node, parent);
+}
+
+TextContainer.prototype = Object.create(NodeContainer.prototype);
+
+TextContainer.prototype.applyTextTransform = function() {
+    this.node.data = this.transform(this.parent.css("textTransform"));
+};
+
+TextContainer.prototype.transform = function(transform) {
+    var text = this.node.data;
+    switch(transform){
+        case "lowercase":
+            return text.toLowerCase();
+        case "capitalize":
+            return text.replace(/(^|\s|:|-|\(|\))([a-z])/g, capitalize);
+        case "uppercase":
+            return text.toUpperCase();
+        default:
+            return text;
+    }
+};
+
+function capitalize(m, p1, p2) {
+    if (m.length > 0) {
+        return p1 + p2.toUpperCase();
+    }
+}
+
+module.exports = TextContainer;
+
+},{"./nodecontainer":14}],26:[function(_dereq_,module,exports){
+exports.smallImage = function smallImage() {
+    return "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
+};
+
+exports.bind = function(callback, context) {
+    return function() {
+        return callback.apply(context, arguments);
+    };
+};
+
+/*
+ * base64-arraybuffer
+ * https://github.com/niklasvh/base64-arraybuffer
+ *
+ * Copyright (c) 2012 Niklas von Hertzen
+ * Licensed under the MIT license.
+ */
+
+exports.decode64 = function(base64) {
+    var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+    var len = base64.length, i, encoded1, encoded2, encoded3, encoded4, byte1, byte2, byte3;
+
+    var output = "";
+
+    for (i = 0; i < len; i+=4) {
+        encoded1 = chars.indexOf(base64[i]);
+        encoded2 = chars.indexOf(base64[i+1]);
+        encoded3 = chars.indexOf(base64[i+2]);
+        encoded4 = chars.indexOf(base64[i+3]);
+
+        byte1 = (encoded1 << 2) | (encoded2 >> 4);
+        byte2 = ((encoded2 & 15) << 4) | (encoded3 >> 2);
+        byte3 = ((encoded3 & 3) << 6) | encoded4;
+        if (encoded3 === 64) {
+            output += String.fromCharCode(byte1);
+        } else if (encoded4 === 64 || encoded4 === -1) {
+            output += String.fromCharCode(byte1, byte2);
+        } else{
+            output += String.fromCharCode(byte1, byte2, byte3);
+        }
+    }
+
+    return output;
+};
+
+exports.getBounds = function(node) {
+    if (node.getBoundingClientRect) {
+        var clientRect = node.getBoundingClientRect();
+        var width = node.offsetWidth == null ? clientRect.width : node.offsetWidth;
+        return {
+            top: clientRect.top,
+            bottom: clientRect.bottom || (clientRect.top + clientRect.height),
+            right: clientRect.left + width,
+            left: clientRect.left,
+            width:  width,
+            height: node.offsetHeight == null ? clientRect.height : node.offsetHeight
+        };
+    }
+    return {};
+};
+
+exports.offsetBounds = function(node) {
+    var parent = node.offsetParent ? exports.offsetBounds(node.offsetParent) : {top: 0, left: 0};
+
+    return {
+        top: node.offsetTop + parent.top,
+        bottom: node.offsetTop + node.offsetHeight + parent.top,
+        right: node.offsetLeft + parent.left + node.offsetWidth,
+        left: node.offsetLeft + parent.left,
+        width: node.offsetWidth,
+        height: node.offsetHeight
+    };
+};
+
+exports.parseBackgrounds = function(backgroundImage) {
+    var whitespace = ' \r\n\t',
+        method, definition, prefix, prefix_i, block, results = [],
+        mode = 0, numParen = 0, quote, args;
+    var appendResult = function() {
+        if(method) {
+            if (definition.substr(0, 1) === '"') {
+                definition = definition.substr(1, definition.length - 2);
+            }
+            if (definition) {
+                args.push(definition);
+            }
+            if (method.substr(0, 1) === '-' && (prefix_i = method.indexOf('-', 1 ) + 1) > 0) {
+                prefix = method.substr(0, prefix_i);
+                method = method.substr(prefix_i);
+            }
+            results.push({
+                prefix: prefix,
+                method: method.toLowerCase(),
+                value: block,
+                args: args,
+                image: null
+            });
+        }
+        args = [];
+        method = prefix = definition = block = '';
+    };
+    args = [];
+    method = prefix = definition = block = '';
+    backgroundImage.split("").forEach(function(c) {
+        if (mode === 0 && whitespace.indexOf(c) > -1) {
+            return;
+        }
+        switch(c) {
+        case '"':
+            if(!quote) {
+                quote = c;
+            } else if(quote === c) {
+                quote = null;
+            }
+            break;
+        case '(':
+            if(quote) {
+                break;
+            } else if(mode === 0) {
+                mode = 1;
+                block += c;
+                return;
+            } else {
+                numParen++;
+            }
+            break;
+        case ')':
+            if (quote) {
+                break;
+            } else if(mode === 1) {
+                if(numParen === 0) {
+                    mode = 0;
+                    block += c;
+                    appendResult();
+                    return;
+                } else {
+                    numParen--;
+                }
+            }
+            break;
+
+        case ',':
+            if (quote) {
+                break;
+            } else if(mode === 0) {
+                appendResult();
+                return;
+            } else if (mode === 1) {
+                if (numParen === 0 && !method.match(/^url$/i)) {
+                    args.push(definition);
+                    definition = '';
+                    block += c;
+                    return;
+                }
+            }
+            break;
+        }
+
+        block += c;
+        if (mode === 0) {
+            method += c;
+        } else {
+            definition += c;
+        }
+    });
+
+    appendResult();
+    return results;
+};
+
+},{}],27:[function(_dereq_,module,exports){
+var GradientContainer = _dereq_('./gradientcontainer');
+
+function WebkitGradientContainer(imageData) {
+    GradientContainer.apply(this, arguments);
+    this.type = imageData.args[0] === "linear" ? GradientContainer.TYPES.LINEAR : GradientContainer.TYPES.RADIAL;
+}
+
+WebkitGradientContainer.prototype = Object.create(GradientContainer.prototype);
+
+module.exports = WebkitGradientContainer;
+
+},{"./gradientcontainer":9}],28:[function(_dereq_,module,exports){
+function XHR(url) {
+    return new Promise(function(resolve, reject) {
+        var xhr = new XMLHttpRequest();
+        xhr.open('GET', url);
+
+        xhr.onload = function() {
+            if (xhr.status === 200) {
+                resolve(xhr.responseText);
+            } else {
+                reject(new Error(xhr.statusText));
+            }
+        };
+
+        xhr.onerror = function() {
+            reject(new Error("Network Error"));
+        };
+
+        xhr.send();
+    });
+}
+
+module.exports = XHR;
+
+},{}]},{},[4])(4)
+});
+
+// Generated by CoffeeScript 1.4.0
+
+/*
+# PNG.js
+# Copyright (c) 2011 Devon Govett
+# MIT LICENSE
+#
+#
+*/
+
+
+(function(global) {
+  var PNG;
+
+  PNG = (function() {
+    var APNG_BLEND_OP_OVER, APNG_BLEND_OP_SOURCE, APNG_DISPOSE_OP_BACKGROUND, APNG_DISPOSE_OP_NONE, APNG_DISPOSE_OP_PREVIOUS, makeImage, scratchCanvas, scratchCtx;
+
+    PNG.load = function(url, canvas, callback) {
+      var xhr,
+        _this = this;
+      if (typeof canvas === 'function') {
+        callback = canvas;
+      }
+      xhr = new XMLHttpRequest;
+      xhr.open("GET", url, true);
+      xhr.responseType = "arraybuffer";
+      xhr.onload = function() {
+        var data, png;
+        data = new Uint8Array(xhr.response || xhr.mozResponseArrayBuffer);
+        png = new PNG(data);
+        if (typeof (canvas != null ? canvas.getContext : void 0) === 'function') {
+          png.render(canvas);
+        }
+        return typeof callback === "function" ? callback(png) : void 0;
+      };
+      return xhr.send(null);
+    };
+
+    APNG_DISPOSE_OP_NONE = 0;
+
+    APNG_DISPOSE_OP_BACKGROUND = 1;
+
+    APNG_DISPOSE_OP_PREVIOUS = 2;
+
+    APNG_BLEND_OP_SOURCE = 0;
+
+    APNG_BLEND_OP_OVER = 1;
+
+    function PNG(data) {
+      var chunkSize, colors, palLen, delayDen, delayNum, frame, i, index, key, section, palShort, text, _i, _j, _ref;
+      this.data = data;
+      this.pos = 8;
+      this.palette = [];
+      this.imgData = [];
+      this.transparency = {};
+      this.animation = null;
+      this.text = {};
+      frame = null;
+      while (true) {
+        chunkSize = this.readUInt32();
+        section = ((function() {
+          var _i, _results;
+          _results = [];
+          for (i = _i = 0; _i < 4; i = ++_i) {
+            _results.push(String.fromCharCode(this.data[this.pos++]));
+          }
+          return _results;
+        }).call(this)).join('');
+        switch (section) {
+          case 'IHDR':
+            this.width = this.readUInt32();
+            this.height = this.readUInt32();
+            this.bits = this.data[this.pos++];
+            this.colorType = this.data[this.pos++];
+            this.compressionMethod = this.data[this.pos++];
+            this.filterMethod = this.data[this.pos++];
+            this.interlaceMethod = this.data[this.pos++];
+            break;
+          case 'acTL':
+            this.animation = {
+              numFrames: this.readUInt32(),
+              numPlays: this.readUInt32() || Infinity,
+              frames: []
+            };
+            break;
+          case 'PLTE':
+            this.palette = this.read(chunkSize);
+            break;
+          case 'fcTL':
+            if (frame) {
+              this.animation.frames.push(frame);
+            }
+            this.pos += 4;
+            frame = {
+              width: this.readUInt32(),
+              height: this.readUInt32(),
+              xOffset: this.readUInt32(),
+              yOffset: this.readUInt32()
+            };
+            delayNum = this.readUInt16();
+            delayDen = this.readUInt16() || 100;
+            frame.delay = 1000 * delayNum / delayDen;
+            frame.disposeOp = this.data[this.pos++];
+            frame.blendOp = this.data[this.pos++];
+            frame.data = [];
+            break;
+          case 'IDAT':
+          case 'fdAT':
+            if (section === 'fdAT') {
+              this.pos += 4;
+              chunkSize -= 4;
+            }
+            data = (frame != null ? frame.data : void 0) || this.imgData;
+            for (i = _i = 0; 0 <= chunkSize ? _i < chunkSize : _i > chunkSize; i = 0 <= chunkSize ? ++_i : --_i) {
+              data.push(this.data[this.pos++]);
+            }
+            break;
+          case 'tRNS':
+            this.transparency = {};
+            switch (this.colorType) {
+              case 3:
+            	palLen = this.palette.length/3;
+                this.transparency.indexed = this.read(chunkSize);
+                if(this.transparency.indexed.length > palLen)
+                	throw new Error('More transparent colors than palette size');
+                /*
+                 * According to the PNG spec trns should be increased to the same size as palette if shorter
+                 */
+                //palShort = 255 - this.transparency.indexed.length;
+                palShort = palLen - this.transparency.indexed.length;
+                if (palShort > 0) {
+                  for (i = _j = 0; 0 <= palShort ? _j < palShort : _j > palShort; i = 0 <= palShort ? ++_j : --_j) {
+                    this.transparency.indexed.push(255);
+                  }
+                }
+                break;
+              case 0:
+                this.transparency.grayscale = this.read(chunkSize)[0];
+                break;
+              case 2:
+                this.transparency.rgb = this.read(chunkSize);
+            }
+            break;
+          case 'tEXt':
+            text = this.read(chunkSize);
+            index = text.indexOf(0);
+            key = String.fromCharCode.apply(String, text.slice(0, index));
+            this.text[key] = String.fromCharCode.apply(String, text.slice(index + 1));
+            break;
+          case 'IEND':
+            if (frame) {
+              this.animation.frames.push(frame);
+            }
+            this.colors = (function() {
+              switch (this.colorType) {
+                case 0:
+                case 3:
+                case 4:
+                  return 1;
+                case 2:
+                case 6:
+                  return 3;
+              }
+            }).call(this);
+            this.hasAlphaChannel = (_ref = this.colorType) === 4 || _ref === 6;
+            colors = this.colors + (this.hasAlphaChannel ? 1 : 0);
+            this.pixelBitlength = this.bits * colors;
+            this.colorSpace = (function() {
+              switch (this.colors) {
+                case 1:
+                  return 'DeviceGray';
+                case 3:
+                  return 'DeviceRGB';
+              }
+            }).call(this);
+            this.imgData = new Uint8Array(this.imgData);
+            return;
+          default:
+            this.pos += chunkSize;
+        }
+        this.pos += 4;
+        if (this.pos > this.data.length) {
+          throw new Error("Incomplete or corrupt PNG file");
+        }
+      }
+      return;
+    }
+
+    PNG.prototype.read = function(bytes) {
+      var i, _i, _results;
+      _results = [];
+      for (i = _i = 0; 0 <= bytes ? _i < bytes : _i > bytes; i = 0 <= bytes ? ++_i : --_i) {
+        _results.push(this.data[this.pos++]);
+      }
+      return _results;
+    };
+
+    PNG.prototype.readUInt32 = function() {
+      var b1, b2, b3, b4;
+      b1 = this.data[this.pos++] << 24;
+      b2 = this.data[this.pos++] << 16;
+      b3 = this.data[this.pos++] << 8;
+      b4 = this.data[this.pos++];
+      return b1 | b2 | b3 | b4;
+    };
+
+    PNG.prototype.readUInt16 = function() {
+      var b1, b2;
+      b1 = this.data[this.pos++] << 8;
+      b2 = this.data[this.pos++];
+      return b1 | b2;
+    };
+
+    PNG.prototype.decodePixels = function(data) {
+      var abyte, c, col, i, left, length, p, pa, paeth, pb, pc, pixelBytes, pixels, pos, row, scanlineLength, upper, upperLeft, _i, _j, _k, _l, _m;
+      if (data == null) {
+        data = this.imgData;
+      }
+      if (data.length === 0) {
+        return new Uint8Array(0);
+      }
+      data = new FlateStream(data);
+      data = data.getBytes();
+      pixelBytes = this.pixelBitlength / 8;
+      scanlineLength = pixelBytes * this.width;
+      pixels = new Uint8Array(scanlineLength * this.height);
+      length = data.length;
+      row = 0;
+      pos = 0;
+      c = 0;
+      while (pos < length) {
+        switch (data[pos++]) {
+          case 0:
+            for (i = _i = 0; _i < scanlineLength; i = _i += 1) {
+              pixels[c++] = data[pos++];
+            }
+            break;
+          case 1:
+            for (i = _j = 0; _j < scanlineLength; i = _j += 1) {
+              abyte = data[pos++];
+              left = i < pixelBytes ? 0 : pixels[c - pixelBytes];
+              pixels[c++] = (abyte + left) % 256;
+            }
+            break;
+          case 2:
+            for (i = _k = 0; _k < scanlineLength; i = _k += 1) {
+              abyte = data[pos++];
+              col = (i - (i % pixelBytes)) / pixelBytes;
+              upper = row && pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)];
+              pixels[c++] = (upper + abyte) % 256;
+            }
+            break;
+          case 3:
+            for (i = _l = 0; _l < scanlineLength; i = _l += 1) {
+              abyte = data[pos++];
+              col = (i - (i % pixelBytes)) / pixelBytes;
+              left = i < pixelBytes ? 0 : pixels[c - pixelBytes];
+              upper = row && pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)];
+              pixels[c++] = (abyte + Math.floor((left + upper) / 2)) % 256;
+            }
+            break;
+          case 4:
+            for (i = _m = 0; _m < scanlineLength; i = _m += 1) {
+              abyte = data[pos++];
+              col = (i - (i % pixelBytes)) / pixelBytes;
+              left = i < pixelBytes ? 0 : pixels[c - pixelBytes];
+              if (row === 0) {
+                upper = upperLeft = 0;
+              } else {
+                upper = pixels[(row - 1) * scanlineLength + col * pixelBytes + (i % pixelBytes)];
+                upperLeft = col && pixels[(row - 1) * scanlineLength + (col - 1) * pixelBytes + (i % pixelBytes)];
+              }
+              p = left + upper - upperLeft;
+              pa = Math.abs(p - left);
+              pb = Math.abs(p - upper);
+              pc = Math.abs(p - upperLeft);
+              if (pa <= pb && pa <= pc) {
+                paeth = left;
+              } else if (pb <= pc) {
+                paeth = upper;
+              } else {
+                paeth = upperLeft;
+              }
+              pixels[c++] = (abyte + paeth) % 256;
+            }
+            break;
+          default:
+            throw new Error("Invalid filter algorithm: " + data[pos - 1]);
+        }
+        row++;
+      }
+      return pixels;
+    };
+
+    PNG.prototype.decodePalette = function() {
+      var c, i, length, palette, pos, ret, transparency, _i, _ref, _ref1;
+      palette = this.palette;
+      transparency = this.transparency.indexed || [];
+      ret = new Uint8Array((transparency.length || 0) + palette.length);
+      pos = 0;
+      length = palette.length;
+      c = 0;
+      for (i = _i = 0, _ref = palette.length; _i < _ref; i = _i += 3) {
+        ret[pos++] = palette[i];
+        ret[pos++] = palette[i + 1];
+        ret[pos++] = palette[i + 2];
+        ret[pos++] = (_ref1 = transparency[c++]) != null ? _ref1 : 255;
+      }
+      return ret;
+    };
+
+    PNG.prototype.copyToImageData = function(imageData, pixels) {
+      var alpha, colors, data, i, input, j, k, length, palette, v, _ref;
+      colors = this.colors;
+      palette = null;
+      alpha = this.hasAlphaChannel;
+      if (this.palette.length) {
+        palette = (_ref = this._decodedPalette) != null ? _ref : this._decodedPalette = this.decodePalette();
+        colors = 4;
+        alpha = true;
+      }
+      data = imageData.data || imageData;
+      length = data.length;
+      input = palette || pixels;
+      i = j = 0;
+      if (colors === 1) {
+        while (i < length) {
+          k = palette ? pixels[i / 4] * 4 : j;
+          v = input[k++];
+          data[i++] = v;
+          data[i++] = v;
+          data[i++] = v;
+          data[i++] = alpha ? input[k++] : 255;
+          j = k;
+        }
+      } else {
+        while (i < length) {
+          k = palette ? pixels[i / 4] * 4 : j;
+          data[i++] = input[k++];
+          data[i++] = input[k++];
+          data[i++] = input[k++];
+          data[i++] = alpha ? input[k++] : 255;
+          j = k;
+        }
+      }
+    };
+
+    PNG.prototype.decode = function() {
+      var ret;
+      ret = new Uint8Array(this.width * this.height * 4);
+      this.copyToImageData(ret, this.decodePixels());
+      return ret;
+    };
+
+    try {
+        scratchCanvas = global.document.createElement('canvas');
+        scratchCtx = scratchCanvas.getContext('2d');
+    } catch(e) {
+        return -1;
+    }
+
+    makeImage = function(imageData) {
+      var img;
+      scratchCtx.width = imageData.width;
+      scratchCtx.height = imageData.height;
+      scratchCtx.clearRect(0, 0, imageData.width, imageData.height);
+      scratchCtx.putImageData(imageData, 0, 0);
+      img = new Image;
+      img.src = scratchCanvas.toDataURL();
+      return img;
+    };
+
+    PNG.prototype.decodeFrames = function(ctx) {
+      var frame, i, imageData, pixels, _i, _len, _ref, _results;
+      if (!this.animation) {
+        return;
+      }
+      _ref = this.animation.frames;
+      _results = [];
+      for (i = _i = 0, _len = _ref.length; _i < _len; i = ++_i) {
+        frame = _ref[i];
+        imageData = ctx.createImageData(frame.width, frame.height);
+        pixels = this.decodePixels(new Uint8Array(frame.data));
+        this.copyToImageData(imageData, pixels);
+        frame.imageData = imageData;
+        _results.push(frame.image = makeImage(imageData));
+      }
+      return _results;
+    };
+
+    PNG.prototype.renderFrame = function(ctx, number) {
+      var frame, frames, prev;
+      frames = this.animation.frames;
+      frame = frames[number];
+      prev = frames[number - 1];
+      if (number === 0) {
+        ctx.clearRect(0, 0, this.width, this.height);
+      }
+      if ((prev != null ? prev.disposeOp : void 0) === APNG_DISPOSE_OP_BACKGROUND) {
+        ctx.clearRect(prev.xOffset, prev.yOffset, prev.width, prev.height);
+      } else if ((prev != null ? prev.disposeOp : void 0) === APNG_DISPOSE_OP_PREVIOUS) {
+        ctx.putImageData(prev.imageData, prev.xOffset, prev.yOffset);
+      }
+      if (frame.blendOp === APNG_BLEND_OP_SOURCE) {
+        ctx.clearRect(frame.xOffset, frame.yOffset, frame.width, frame.height);
+      }
+      return ctx.drawImage(frame.image, frame.xOffset, frame.yOffset);
+    };
+
+    PNG.prototype.animate = function(ctx) {
+      var doFrame, frameNumber, frames, numFrames, numPlays, _ref,
+        _this = this;
+      frameNumber = 0;
+      _ref = this.animation, numFrames = _ref.numFrames, frames = _ref.frames, numPlays = _ref.numPlays;
+      return (doFrame = function() {
+        var f, frame;
+        f = frameNumber++ % numFrames;
+        frame = frames[f];
+        _this.renderFrame(ctx, f);
+        if (numFrames > 1 && frameNumber / numFrames < numPlays) {
+          return _this.animation._timeout = setTimeout(doFrame, frame.delay);
+        }
+      })();
+    };
+
+    PNG.prototype.stopAnimation = function() {
+      var _ref;
+      return clearTimeout((_ref = this.animation) != null ? _ref._timeout : void 0);
+    };
+
+    PNG.prototype.render = function(canvas) {
+      var ctx, data;
+      if (canvas._png) {
+        canvas._png.stopAnimation();
+      }
+      canvas._png = this;
+      canvas.width = this.width;
+      canvas.height = this.height;
+      ctx = canvas.getContext("2d");
+      if (this.animation) {
+        this.decodeFrames(ctx);
+        return this.animate(ctx);
+      } else {
+        data = ctx.createImageData(this.width, this.height);
+        this.copyToImageData(data, this.decodePixels());
+        return ctx.putImageData(data, 0, 0);
+      }
+    };
+
+    return PNG;
+
+  })();
+
+  global.PNG = PNG;
+
+})(typeof window !== "undefined" && window || undefined);
+
+/*
+ * Extracted from pdf.js
+ * https://github.com/andreasgal/pdf.js
+ *
+ * Copyright (c) 2011 Mozilla Foundation
+ *
+ * Contributors: Andreas Gal <gal@mozilla.com>
+ *               Chris G Jones <cjones@mozilla.com>
+ *               Shaon Barman <shaon.barman@gmail.com>
+ *               Vivien Nicolas <21@vingtetun.org>
+ *               Justin D'Arcangelo <justindarc@gmail.com>
+ *               Yury Delendik
+ *
+ *
+ */
+
+var DecodeStream = (function() {
+  function constructor() {
+    this.pos = 0;
+    this.bufferLength = 0;
+    this.eof = false;
+    this.buffer = null;
+  }
+
+  constructor.prototype = {
+    ensureBuffer: function decodestream_ensureBuffer(requested) {
+      var buffer = this.buffer;
+      var current = buffer ? buffer.byteLength : 0;
+      if (requested < current)
+        return buffer;
+      var size = 512;
+      while (size < requested)
+        size <<= 1;
+      var buffer2 = new Uint8Array(size);
+      for (var i = 0; i < current; ++i)
+        buffer2[i] = buffer[i];
+      return this.buffer = buffer2;
+    },
+    getByte: function decodestream_getByte() {
+      var pos = this.pos;
+      while (this.bufferLength <= pos) {
+        if (this.eof)
+          return null;
+        this.readBlock();
+      }
+      return this.buffer[this.pos++];
+    },
+    getBytes: function decodestream_getBytes(length) {
+      var pos = this.pos;
+
+      if (length) {
+        this.ensureBuffer(pos + length);
+        var end = pos + length;
+
+        while (!this.eof && this.bufferLength < end)
+          this.readBlock();
+
+        var bufEnd = this.bufferLength;
+        if (end > bufEnd)
+          end = bufEnd;
+      } else {
+        while (!this.eof)
+          this.readBlock();
+
+        var end = this.bufferLength;
+      }
+
+      this.pos = end;
+      return this.buffer.subarray(pos, end);
+    },
+    lookChar: function decodestream_lookChar() {
+      var pos = this.pos;
+      while (this.bufferLength <= pos) {
+        if (this.eof)
+          return null;
+        this.readBlock();
+      }
+      return String.fromCharCode(this.buffer[this.pos]);
+    },
+    getChar: function decodestream_getChar() {
+      var pos = this.pos;
+      while (this.bufferLength <= pos) {
+        if (this.eof)
+          return null;
+        this.readBlock();
+      }
+      return String.fromCharCode(this.buffer[this.pos++]);
+    },
+    makeSubStream: function decodestream_makeSubstream(start, length, dict) {
+      var end = start + length;
+      while (this.bufferLength <= end && !this.eof)
+        this.readBlock();
+      return new Stream(this.buffer, start, length, dict);
+    },
+    skip: function decodestream_skip(n) {
+      if (!n)
+        n = 1;
+      this.pos += n;
+    },
+    reset: function decodestream_reset() {
+      this.pos = 0;
+    }
+  };
+
+  return constructor;
+})();
+
+var FlateStream = (function() {
+  if (typeof Uint32Array === 'undefined') {
+    return undefined;
+  }
+  var codeLenCodeMap = new Uint32Array([
+    16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15
+  ]);
+
+  var lengthDecode = new Uint32Array([
+    0x00003, 0x00004, 0x00005, 0x00006, 0x00007, 0x00008, 0x00009, 0x0000a,
+    0x1000b, 0x1000d, 0x1000f, 0x10011, 0x20013, 0x20017, 0x2001b, 0x2001f,
+    0x30023, 0x3002b, 0x30033, 0x3003b, 0x40043, 0x40053, 0x40063, 0x40073,
+    0x50083, 0x500a3, 0x500c3, 0x500e3, 0x00102, 0x00102, 0x00102
+  ]);
+
+  var distDecode = new Uint32Array([
+    0x00001, 0x00002, 0x00003, 0x00004, 0x10005, 0x10007, 0x20009, 0x2000d,
+    0x30011, 0x30019, 0x40021, 0x40031, 0x50041, 0x50061, 0x60081, 0x600c1,
+    0x70101, 0x70181, 0x80201, 0x80301, 0x90401, 0x90601, 0xa0801, 0xa0c01,
+    0xb1001, 0xb1801, 0xc2001, 0xc3001, 0xd4001, 0xd6001
+  ]);
+
+  var fixedLitCodeTab = [new Uint32Array([
+    0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c0,
+    0x70108, 0x80060, 0x80020, 0x900a0, 0x80000, 0x80080, 0x80040, 0x900e0,
+    0x70104, 0x80058, 0x80018, 0x90090, 0x70114, 0x80078, 0x80038, 0x900d0,
+    0x7010c, 0x80068, 0x80028, 0x900b0, 0x80008, 0x80088, 0x80048, 0x900f0,
+    0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c8,
+    0x7010a, 0x80064, 0x80024, 0x900a8, 0x80004, 0x80084, 0x80044, 0x900e8,
+    0x70106, 0x8005c, 0x8001c, 0x90098, 0x70116, 0x8007c, 0x8003c, 0x900d8,
+    0x7010e, 0x8006c, 0x8002c, 0x900b8, 0x8000c, 0x8008c, 0x8004c, 0x900f8,
+    0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c4,
+    0x70109, 0x80062, 0x80022, 0x900a4, 0x80002, 0x80082, 0x80042, 0x900e4,
+    0x70105, 0x8005a, 0x8001a, 0x90094, 0x70115, 0x8007a, 0x8003a, 0x900d4,
+    0x7010d, 0x8006a, 0x8002a, 0x900b4, 0x8000a, 0x8008a, 0x8004a, 0x900f4,
+    0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cc,
+    0x7010b, 0x80066, 0x80026, 0x900ac, 0x80006, 0x80086, 0x80046, 0x900ec,
+    0x70107, 0x8005e, 0x8001e, 0x9009c, 0x70117, 0x8007e, 0x8003e, 0x900dc,
+    0x7010f, 0x8006e, 0x8002e, 0x900bc, 0x8000e, 0x8008e, 0x8004e, 0x900fc,
+    0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c2,
+    0x70108, 0x80061, 0x80021, 0x900a2, 0x80001, 0x80081, 0x80041, 0x900e2,
+    0x70104, 0x80059, 0x80019, 0x90092, 0x70114, 0x80079, 0x80039, 0x900d2,
+    0x7010c, 0x80069, 0x80029, 0x900b2, 0x80009, 0x80089, 0x80049, 0x900f2,
+    0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900ca,
+    0x7010a, 0x80065, 0x80025, 0x900aa, 0x80005, 0x80085, 0x80045, 0x900ea,
+    0x70106, 0x8005d, 0x8001d, 0x9009a, 0x70116, 0x8007d, 0x8003d, 0x900da,
+    0x7010e, 0x8006d, 0x8002d, 0x900ba, 0x8000d, 0x8008d, 0x8004d, 0x900fa,
+    0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c6,
+    0x70109, 0x80063, 0x80023, 0x900a6, 0x80003, 0x80083, 0x80043, 0x900e6,
+    0x70105, 0x8005b, 0x8001b, 0x90096, 0x70115, 0x8007b, 0x8003b, 0x900d6,
+    0x7010d, 0x8006b, 0x8002b, 0x900b6, 0x8000b, 0x8008b, 0x8004b, 0x900f6,
+    0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900ce,
+    0x7010b, 0x80067, 0x80027, 0x900ae, 0x80007, 0x80087, 0x80047, 0x900ee,
+    0x70107, 0x8005f, 0x8001f, 0x9009e, 0x70117, 0x8007f, 0x8003f, 0x900de,
+    0x7010f, 0x8006f, 0x8002f, 0x900be, 0x8000f, 0x8008f, 0x8004f, 0x900fe,
+    0x70100, 0x80050, 0x80010, 0x80118, 0x70110, 0x80070, 0x80030, 0x900c1,
+    0x70108, 0x80060, 0x80020, 0x900a1, 0x80000, 0x80080, 0x80040, 0x900e1,
+    0x70104, 0x80058, 0x80018, 0x90091, 0x70114, 0x80078, 0x80038, 0x900d1,
+    0x7010c, 0x80068, 0x80028, 0x900b1, 0x80008, 0x80088, 0x80048, 0x900f1,
+    0x70102, 0x80054, 0x80014, 0x8011c, 0x70112, 0x80074, 0x80034, 0x900c9,
+    0x7010a, 0x80064, 0x80024, 0x900a9, 0x80004, 0x80084, 0x80044, 0x900e9,
+    0x70106, 0x8005c, 0x8001c, 0x90099, 0x70116, 0x8007c, 0x8003c, 0x900d9,
+    0x7010e, 0x8006c, 0x8002c, 0x900b9, 0x8000c, 0x8008c, 0x8004c, 0x900f9,
+    0x70101, 0x80052, 0x80012, 0x8011a, 0x70111, 0x80072, 0x80032, 0x900c5,
+    0x70109, 0x80062, 0x80022, 0x900a5, 0x80002, 0x80082, 0x80042, 0x900e5,
+    0x70105, 0x8005a, 0x8001a, 0x90095, 0x70115, 0x8007a, 0x8003a, 0x900d5,
+    0x7010d, 0x8006a, 0x8002a, 0x900b5, 0x8000a, 0x8008a, 0x8004a, 0x900f5,
+    0x70103, 0x80056, 0x80016, 0x8011e, 0x70113, 0x80076, 0x80036, 0x900cd,
+    0x7010b, 0x80066, 0x80026, 0x900ad, 0x80006, 0x80086, 0x80046, 0x900ed,
+    0x70107, 0x8005e, 0x8001e, 0x9009d, 0x70117, 0x8007e, 0x8003e, 0x900dd,
+    0x7010f, 0x8006e, 0x8002e, 0x900bd, 0x8000e, 0x8008e, 0x8004e, 0x900fd,
+    0x70100, 0x80051, 0x80011, 0x80119, 0x70110, 0x80071, 0x80031, 0x900c3,
+    0x70108, 0x80061, 0x80021, 0x900a3, 0x80001, 0x80081, 0x80041, 0x900e3,
+    0x70104, 0x80059, 0x80019, 0x90093, 0x70114, 0x80079, 0x80039, 0x900d3,
+    0x7010c, 0x80069, 0x80029, 0x900b3, 0x80009, 0x80089, 0x80049, 0x900f3,
+    0x70102, 0x80055, 0x80015, 0x8011d, 0x70112, 0x80075, 0x80035, 0x900cb,
+    0x7010a, 0x80065, 0x80025, 0x900ab, 0x80005, 0x80085, 0x80045, 0x900eb,
+    0x70106, 0x8005d, 0x8001d, 0x9009b, 0x70116, 0x8007d, 0x8003d, 0x900db,
+    0x7010e, 0x8006d, 0x8002d, 0x900bb, 0x8000d, 0x8008d, 0x8004d, 0x900fb,
+    0x70101, 0x80053, 0x80013, 0x8011b, 0x70111, 0x80073, 0x80033, 0x900c7,
+    0x70109, 0x80063, 0x80023, 0x900a7, 0x80003, 0x80083, 0x80043, 0x900e7,
+    0x70105, 0x8005b, 0x8001b, 0x90097, 0x70115, 0x8007b, 0x8003b, 0x900d7,
+    0x7010d, 0x8006b, 0x8002b, 0x900b7, 0x8000b, 0x8008b, 0x8004b, 0x900f7,
+    0x70103, 0x80057, 0x80017, 0x8011f, 0x70113, 0x80077, 0x80037, 0x900cf,
+    0x7010b, 0x80067, 0x80027, 0x900af, 0x80007, 0x80087, 0x80047, 0x900ef,
+    0x70107, 0x8005f, 0x8001f, 0x9009f, 0x70117, 0x8007f, 0x8003f, 0x900df,
+    0x7010f, 0x8006f, 0x8002f, 0x900bf, 0x8000f, 0x8008f, 0x8004f, 0x900ff
+  ]), 9];
+
+  var fixedDistCodeTab = [new Uint32Array([
+    0x50000, 0x50010, 0x50008, 0x50018, 0x50004, 0x50014, 0x5000c, 0x5001c,
+    0x50002, 0x50012, 0x5000a, 0x5001a, 0x50006, 0x50016, 0x5000e, 0x00000,
+    0x50001, 0x50011, 0x50009, 0x50019, 0x50005, 0x50015, 0x5000d, 0x5001d,
+    0x50003, 0x50013, 0x5000b, 0x5001b, 0x50007, 0x50017, 0x5000f, 0x00000
+  ]), 5];
+
+  function error(e) {
+      throw new Error(e)
+  }
+
+  function constructor(bytes) {
+    //var bytes = stream.getBytes();
+    var bytesPos = 0;
+
+    var cmf = bytes[bytesPos++];
+    var flg = bytes[bytesPos++];
+    if (cmf == -1 || flg == -1)
+      error('Invalid header in flate stream');
+    if ((cmf & 0x0f) != 0x08)
+      error('Unknown compression method in flate stream');
+    if ((((cmf << 8) + flg) % 31) != 0)
+      error('Bad FCHECK in flate stream');
+    if (flg & 0x20)
+      error('FDICT bit set in flate stream');
+
+    this.bytes = bytes;
+    this.bytesPos = bytesPos;
+
+    this.codeSize = 0;
+    this.codeBuf = 0;
+
+    DecodeStream.call(this);
+  }
+
+  constructor.prototype = Object.create(DecodeStream.prototype);
+
+  constructor.prototype.getBits = function(bits) {
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var bytes = this.bytes;
+    var bytesPos = this.bytesPos;
+
+    var b;
+    while (codeSize < bits) {
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad encoding in flate stream');
+      codeBuf |= b << codeSize;
+      codeSize += 8;
+    }
+    b = codeBuf & ((1 << bits) - 1);
+    this.codeBuf = codeBuf >> bits;
+    this.codeSize = codeSize -= bits;
+    this.bytesPos = bytesPos;
+    return b;
+  };
+
+  constructor.prototype.getCode = function(table) {
+    var codes = table[0];
+    var maxLen = table[1];
+    var codeSize = this.codeSize;
+    var codeBuf = this.codeBuf;
+    var bytes = this.bytes;
+    var bytesPos = this.bytesPos;
+
+    while (codeSize < maxLen) {
+      var b;
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad encoding in flate stream');
+      codeBuf |= (b << codeSize);
+      codeSize += 8;
+    }
+    var code = codes[codeBuf & ((1 << maxLen) - 1)];
+    var codeLen = code >> 16;
+    var codeVal = code & 0xffff;
+    if (codeSize == 0 || codeSize < codeLen || codeLen == 0)
+      error('Bad encoding in flate stream');
+    this.codeBuf = (codeBuf >> codeLen);
+    this.codeSize = (codeSize - codeLen);
+    this.bytesPos = bytesPos;
+    return codeVal;
+  };
+
+  constructor.prototype.generateHuffmanTable = function(lengths) {
+    var n = lengths.length;
+
+    // find max code length
+    var maxLen = 0;
+    for (var i = 0; i < n; ++i) {
+      if (lengths[i] > maxLen)
+        maxLen = lengths[i];
+    }
+
+    // build the table
+    var size = 1 << maxLen;
+    var codes = new Uint32Array(size);
+    for (var len = 1, code = 0, skip = 2;
+         len <= maxLen;
+         ++len, code <<= 1, skip <<= 1) {
+      for (var val = 0; val < n; ++val) {
+        if (lengths[val] == len) {
+          // bit-reverse the code
+          var code2 = 0;
+          var t = code;
+          for (var i = 0; i < len; ++i) {
+            code2 = (code2 << 1) | (t & 1);
+            t >>= 1;
+          }
+
+          // fill the table entries
+          for (var i = code2; i < size; i += skip)
+            codes[i] = (len << 16) | val;
+
+          ++code;
+        }
+      }
+    }
+
+    return [codes, maxLen];
+  };
+
+  constructor.prototype.readBlock = function() {
+    function repeat(stream, array, len, offset, what) {
+      var repeat = stream.getBits(len) + offset;
+      while (repeat-- > 0)
+        array[i++] = what;
+    }
+
+    // read block header
+    var hdr = this.getBits(3);
+    if (hdr & 1)
+      this.eof = true;
+    hdr >>= 1;
+
+    if (hdr == 0) { // uncompressed block
+      var bytes = this.bytes;
+      var bytesPos = this.bytesPos;
+      var b;
+
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad block header in flate stream');
+      var blockLen = b;
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad block header in flate stream');
+      blockLen |= (b << 8);
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad block header in flate stream');
+      var check = b;
+      if (typeof (b = bytes[bytesPos++]) == 'undefined')
+        error('Bad block header in flate stream');
+      check |= (b << 8);
+      if (check != (~blockLen & 0xffff))
+        error('Bad uncompressed block length in flate stream');
+
+      this.codeBuf = 0;
+      this.codeSize = 0;
+
+      var bufferLength = this.bufferLength;
+      var buffer = this.ensureBuffer(bufferLength + blockLen);
+      var end = bufferLength + blockLen;
+      this.bufferLength = end;
+      for (var n = bufferLength; n < end; ++n) {
+        if (typeof (b = bytes[bytesPos++]) == 'undefined') {
+          this.eof = true;
+          break;
+        }
+        buffer[n] = b;
+      }
+      this.bytesPos = bytesPos;
+      return;
+    }
+
+    var litCodeTable;
+    var distCodeTable;
+    if (hdr == 1) { // compressed block, fixed codes
+      litCodeTable = fixedLitCodeTab;
+      distCodeTable = fixedDistCodeTab;
+    } else if (hdr == 2) { // compressed block, dynamic codes
+      var numLitCodes = this.getBits(5) + 257;
+      var numDistCodes = this.getBits(5) + 1;
+      var numCodeLenCodes = this.getBits(4) + 4;
+
+      // build the code lengths code table
+      var codeLenCodeLengths = Array(codeLenCodeMap.length);
+      var i = 0;
+      while (i < numCodeLenCodes)
+        codeLenCodeLengths[codeLenCodeMap[i++]] = this.getBits(3);
+      var codeLenCodeTab = this.generateHuffmanTable(codeLenCodeLengths);
+
+      // build the literal and distance code tables
+      var len = 0;
+      var i = 0;
+      var codes = numLitCodes + numDistCodes;
+      var codeLengths = new Array(codes);
+      while (i < codes) {
+        var code = this.getCode(codeLenCodeTab);
+        if (code == 16) {
+          repeat(this, codeLengths, 2, 3, len);
+        } else if (code == 17) {
+          repeat(this, codeLengths, 3, 3, len = 0);
+        } else if (code == 18) {
+          repeat(this, codeLengths, 7, 11, len = 0);
+        } else {
+          codeLengths[i++] = len = code;
+        }
+      }
+
+      litCodeTable =
+        this.generateHuffmanTable(codeLengths.slice(0, numLitCodes));
+      distCodeTable =
+        this.generateHuffmanTable(codeLengths.slice(numLitCodes, codes));
+    } else {
+      error('Unknown block type in flate stream');
+    }
+
+    var buffer = this.buffer;
+    var limit = buffer ? buffer.length : 0;
+    var pos = this.bufferLength;
+    while (true) {
+      var code1 = this.getCode(litCodeTable);
+      if (code1 < 256) {
+        if (pos + 1 >= limit) {
+          buffer = this.ensureBuffer(pos + 1);
+          limit = buffer.length;
+        }
+        buffer[pos++] = code1;
+        continue;
+      }
+      if (code1 == 256) {
+        this.bufferLength = pos;
+        return;
+      }
+      code1 -= 257;
+      code1 = lengthDecode[code1];
+      var code2 = code1 >> 16;
+      if (code2 > 0)
+        code2 = this.getBits(code2);
+      var len = (code1 & 0xffff) + code2;
+      code1 = this.getCode(distCodeTable);
+      code1 = distDecode[code1];
+      code2 = code1 >> 16;
+      if (code2 > 0)
+        code2 = this.getBits(code2);
+      var dist = (code1 & 0xffff) + code2;
+      if (pos + len >= limit) {
+        buffer = this.ensureBuffer(pos + len);
+        limit = buffer.length;
+      }
+      for (var k = 0; k < len; ++k, ++pos)
+        buffer[pos] = buffer[pos - dist];
+    }
+  };
+
+  return constructor;
+})();
+
+/**
+ * JavaScript Polyfill functions for jsPDF
+ * Collected from public resources by
+ * https://github.com/diegocr
+ */
+
+(function (global) {
+	var b64 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
+
+	if (typeof global.btoa === 'undefined') {
+		global.btoa = function(data) {
+			//  discuss at: http://phpjs.org/functions/base64_encode/
+			// original by: Tyler Akins (http://rumkin.com)
+			// improved by: Bayron Guevara
+			// improved by: Thunder.m
+			// improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+			// improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+			// improved by: Rafal Kukawski (http://kukawski.pl)
+			// bugfixed by: Pellentesque Malesuada
+			//   example 1: base64_encode('Kevin van Zonneveld');
+			//   returns 1: 'S2V2aW4gdmFuIFpvbm5ldmVsZA=='
+
+			var o1,o2,o3,h1,h2,h3,h4,bits,i = 0,ac = 0,enc = '',tmp_arr = [];
+
+			if (!data) {
+				return data;
+			}
+
+			do { // pack three octets into four hexets
+				o1 = data.charCodeAt(i++);
+				o2 = data.charCodeAt(i++);
+				o3 = data.charCodeAt(i++);
+
+				bits = o1 << 16 | o2 << 8 | o3;
+
+				h1 = bits >> 18 & 0x3f;
+				h2 = bits >> 12 & 0x3f;
+				h3 = bits >> 6 & 0x3f;
+				h4 = bits & 0x3f;
+
+				// use hexets to index into b64, and append result to encoded string
+				tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
+			} while (i < data.length);
+
+			enc = tmp_arr.join('');
+
+			var r = data.length % 3;
+
+			return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
+		};
+	}
+
+	if (typeof global.atob === 'undefined') {
+		global.atob = function(data) {
+			//  discuss at: http://phpjs.org/functions/base64_decode/
+			// original by: Tyler Akins (http://rumkin.com)
+			// improved by: Thunder.m
+			// improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+			// improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+			//    input by: Aman Gupta
+			//    input by: Brett Zamir (http://brett-zamir.me)
+			// bugfixed by: Onno Marsman
+			// bugfixed by: Pellentesque Malesuada
+			// bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
+			//   example 1: base64_decode('S2V2aW4gdmFuIFpvbm5ldmVsZA==');
+			//   returns 1: 'Kevin van Zonneveld'
+
+			var o1,o2,o3,h1,h2,h3,h4,bits,i = 0,ac = 0,dec = '',tmp_arr = [];
+
+			if (!data) {
+				return data;
+			}
+
+			data += '';
+
+			do { // unpack four hexets into three octets using index points in b64
+				h1 = b64.indexOf(data.charAt(i++));
+				h2 = b64.indexOf(data.charAt(i++));
+				h3 = b64.indexOf(data.charAt(i++));
+				h4 = b64.indexOf(data.charAt(i++));
+
+				bits = h1 << 18 | h2 << 12 | h3 << 6 | h4;
+
+				o1 = bits >> 16 & 0xff;
+				o2 = bits >> 8 & 0xff;
+				o3 = bits & 0xff;
+
+				if (h3 == 64) {
+					tmp_arr[ac++] = String.fromCharCode(o1);
+				} else if (h4 == 64) {
+					tmp_arr[ac++] = String.fromCharCode(o1, o2);
+				} else {
+					tmp_arr[ac++] = String.fromCharCode(o1, o2, o3);
+				}
+			} while (i < data.length);
+
+			dec = tmp_arr.join('');
+
+			return dec;
+		};
+	}
+
+	if (!Array.prototype.map) {
+		Array.prototype.map = function(fun /*, thisArg */) {
+			if (this === void 0 || this === null || typeof fun !== "function")
+				throw new TypeError();
+
+			var t = Object(this), len = t.length >>> 0, res = new Array(len);
+			var thisArg = arguments.length > 1 ? arguments[1] : void 0;
+			for (var i = 0; i < len; i++) {
+				// NOTE: Absolute correctness would demand Object.defineProperty
+				//       be used.  But this method is fairly new, and failure is
+				//       possible only if Object.prototype or Array.prototype
+				//       has a property |i| (very unlikely), so use a less-correct
+				//       but more portable alternative.
+				if (i in t)
+					res[i] = fun.call(thisArg, t[i], i, t);
+			}
+
+			return res;
+		};
+	}
+
+
+	if(!Array.isArray) {
+		Array.isArray = function(arg) {
+			return Object.prototype.toString.call(arg) === '[object Array]';
+		};
+	}
+
+	if (!Array.prototype.forEach) {
+		Array.prototype.forEach = function(fun, thisArg) {
+			"use strict";
+
+			if (this === void 0 || this === null || typeof fun !== "function")
+				throw new TypeError();
+
+			var t = Object(this), len = t.length >>> 0;
+			for (var i = 0; i < len; i++) {
+				if (i in t)
+					fun.call(thisArg, t[i], i, t);
+			}
+		};
+	}
+
+	if (!Object.keys) {
+		Object.keys = (function () {
+			'use strict';
+
+			var hasOwnProperty = Object.prototype.hasOwnProperty,
+				hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
+				dontEnums = ['toString','toLocaleString','valueOf','hasOwnProperty',
+					'isPrototypeOf','propertyIsEnumerable','constructor'],
+				dontEnumsLength = dontEnums.length;
+
+			return function (obj) {
+				if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
+					throw new TypeError();
+				}
+				var result = [], prop, i;
+
+				for (prop in obj) {
+					if (hasOwnProperty.call(obj, prop)) {
+						result.push(prop);
+					}
+				}
+
+				if (hasDontEnumBug) {
+					for (i = 0; i < dontEnumsLength; i++) {
+						if (hasOwnProperty.call(obj, dontEnums[i])) {
+							result.push(dontEnums[i]);
+						}
+					}
+				}
+				return result;
+			};
+		}());
+	}
+
+	if (!String.prototype.trim) {
+		String.prototype.trim = function () {
+			return this.replace(/^\s+|\s+$/g, '');
+		};
+	}
+	if (!String.prototype.trimLeft) {
+		String.prototype.trimLeft = function() {
+			return this.replace(/^\s+/g, "");
+		};
+	}
+	if (!String.prototype.trimRight) {
+		String.prototype.trimRight = function() {
+			return this.replace(/\s+$/g, "");
+		};
+	}
+
+})(typeof self !== "undefined" && self || typeof window !== "undefined" && window || undefined);
+
+return jsPDF;
+
+})));

static/src/xml/sale.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<template xml:space="preserve">
+    <t t-name="sale_print_report.PrintSale">
+        <button class="print_sale oe_stat_button btn btn-default oe_inline">
+            <div class="stat_button_icon fa fa-print"></div>
+            <div>Imprimir Factura</div>
+        </button>
+    </t>
+</template>

views/qweb.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+ <!--<templates id="template" xml:space="preserve">
+  <t t-extend="ListView.buttons">
+
+    <t t-jquery="button.oe_list_add" t-operation="after">
+
+    <t t-if="widget.model=='account.invoice'">
+
+    <button class="oe_button oe_list_add_planing_daily oe_highlight"
+
+    type="button">Create Planing Daily</button>
+
+    <button class="oe_button oe_list_view_current_session oe_highlight"
+
+    type="button">Current Session</button>
+
+    </t>
+
+    </t>
+
+    </t>
+
+
+</templates>  -->
+
+<template id="template" xml:space="preserve">
+<t t-extend="ListView.buttons">
+            <t t-jquery="button.oe_list_add" t-operation="replace">
+                    <button t-if="widget.model == 'account.invoice'"  class="oe_button oe_new_button oe_highlight" type="button">Boton</button>
+
+    </t>
+</t>
+</template>

views/sale_voucher_print.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- <openerp>
+    <data>
+        <record id="views_sale_print" model="ir.ui.view">
+            <field name="name">sale.order.print</field>
+            <field name="model">sale.order</field>
+            <field name="inherit_id" ref="sale.invoice_form"/>
+            <field name="arch" type="xml">
+                <field name="number" position="before">
+                    <div class="oe_right oe_button_box invoice_button_box" id="print_invoice"></div>
+                </field>
+            </field>
+        </record>
+	</data>
+</openerp> -->

views/template.xml

@@ -0,0 +1,16 @@
+<openerp>
+    <data>
+        <!-- <template id="sale_print_report.assets" name="Eiru Assets" inherit_id="web.assets_backend">
+            <xpath expr="." position="inside">
+                <script type="text/javascript" src="/sale_print_report/static/src/sale.js" />
+            </xpath>
+        </template> -->
+
+        <template id="sale_print_report.assets_backend" name="sale_print_voucher_assets" inherit_id="eiru_assets.assets">
+            <xpath expr="." position="inside">
+                <link rel="stylesheet" href="/sale_print_report/static/src/css/style.css"/>
+                <script type="text/javascript" src="/sale_print_report/static/src/js/sale.js"/>
+            </xpath>
+        </template>
+    </data>
+</openerp>