From 0493c4f4192c9ef01c053a4d19a3779840579664 Mon Sep 17 00:00:00 2001
From: ivp08001 <Ivan.Pozdnyakov@uconn.edu>
Date: Fri, 9 Oct 2015 11:26:07 -0400
Subject: [PATCH] Delete html2canvas.js

---
 html2canvas.js | 3667 ------------------------------------------------
 1 file changed, 3667 deletions(-)
 delete mode 100644 html2canvas.js

diff --git a/html2canvas.js b/html2canvas.js
deleted file mode 100644
index c83e0e4..0000000
--- a/html2canvas.js
+++ /dev/null
@@ -1,3667 +0,0 @@
-/*
- html2canvas 0.5.0-alpha1 <http://html2canvas.hertzen.com>
- Copyright (c) 2015 Niklas von Hertzen
-
- Released under MIT License
- */
-
-(function (window, document, exports, global, define, undefined) {
-
-	/*!
-	 * @overview es6-promise - a tiny implementation of Promises/A+.
-	 * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)
-	 * @license   Licensed under MIT license
-	 *            See https://raw.githubusercontent.com/jakearchibald/es6-promise/master/LICENSE
-	 * @version   2.0.1
-	 */
-
-	(function () {
-		function r(a, b) {
-			n[l] = a;
-			n[l + 1] = b;
-			l += 2;
-			2 === l && A()
-		}
-
-		function s(a) {
-			return "function" === typeof a
-		}
-
-		function F() {
-			return function () {
-				process.nextTick(t)
-			}
-		}
-
-		function G() {
-			var a = 0, b = new B(t), c = document.createTextNode("");
-			b.observe(c, {characterData: !0});
-			return function () {
-				c.data = a = ++a % 2
-			}
-		}
-
-		function H() {
-			var a = new MessageChannel;
-			a.port1.onmessage = t;
-			return function () {
-				a.port2.postMessage(0)
-			}
-		}
-
-		function I() {
-			return function () {
-				setTimeout(t, 1)
-			}
-		}
-
-		function t() {
-			for (var a = 0; a < l; a += 2)(0, n[a])(n[a + 1]), n[a] = void 0, n[a + 1] = void 0;
-			l = 0
-		}
-
-		function p() {
-		}
-
-		function J(a, b, c, d) {
-			try {
-				a.call(b, c, d)
-			} catch (e) {
-				return e
-			}
-		}
-
-		function K(a, b, c) {
-			r(function (a) {
-				var e = !1, f = J(c, b, function (c) {
-					e || (e = !0, b !== c ? q(a, c) : m(a, c))
-				}, function (b) {
-					e || (e = !0, g(a, b))
-				});
-				!e && f && (e = !0, g(a, f))
-			}, a)
-		}
-
-		function L(a, b) {
-			1 === b.a ? m(a, b.b) : 2 === a.a ? g(a, b.b) : u(b, void 0, function (b) {
-				q(a, b)
-			}, function (b) {
-				g(a, b)
-			})
-		}
-
-		function q(a, b) {
-			if (a === b)g(a, new TypeError("You cannot resolve a promise with itself")); else if ("function" === typeof b || "object" === typeof b && null !== b)if (b.constructor === a.constructor)L(a,
-				b); else {
-				var c;
-				try {
-					c = b.then
-				} catch (d) {
-					v.error = d, c = v
-				}
-				c === v ? g(a, v.error) : void 0 === c ? m(a, b) : s(c) ? K(a, b, c) : m(a, b)
-			} else m(a, b)
-		}
-
-		function M(a) {
-			a.f && a.f(a.b);
-			x(a)
-		}
-
-		function m(a, b) {
-			void 0 === a.a && (a.b = b, a.a = 1, 0 !== a.e.length && r(x, a))
-		}
-
-		function g(a, b) {
-			void 0 === a.a && (a.a = 2, a.b = b, r(M, a))
-		}
-
-		function u(a, b, c, d) {
-			var e = a.e, f = e.length;
-			a.f = null;
-			e[f] = b;
-			e[f + 1] = c;
-			e[f + 2] = d;
-			0 === f && a.a && r(x, a)
-		}
-
-		function x(a) {
-			var b = a.e, c = a.a;
-			if (0 !== b.length) {
-				for (var d, e, f = a.b, g = 0; g < b.length; g += 3)d = b[g], e = b[g + c], d ? C(c, d, e, f) : e(f);
-				a.e.length = 0
-			}
-		}
-
-		function D() {
-			this.error =
-				null
-		}
-
-		function C(a, b, c, d) {
-			var e = s(c), f, k, h, l;
-			if (e) {
-				try {
-					f = c(d)
-				} catch (n) {
-					y.error = n, f = y
-				}
-				f === y ? (l = !0, k = f.error, f = null) : h = !0;
-				if (b === f) {
-					g(b, new TypeError("A promises callback cannot return that same promise."));
-					return
-				}
-			} else f = d, h = !0;
-			void 0 === b.a && (e && h ? q(b, f) : l ? g(b, k) : 1 === a ? m(b, f) : 2 === a && g(b, f))
-		}
-
-		function N(a, b) {
-			try {
-				b(function (b) {
-					q(a, b)
-				}, function (b) {
-					g(a, b)
-				})
-			} catch (c) {
-				g(a, c)
-			}
-		}
-
-		function k(a, b, c, d) {
-			this.n = a;
-			this.c = new a(p, d);
-			this.i = c;
-			this.o(b) ? (this.m = b, this.d = this.length = b.length, this.l(), 0 === this.length ? m(this.c,
-				this.b) : (this.length = this.length || 0, this.k(), 0 === this.d && m(this.c, this.b))) : g(this.c, this.p())
-		}
-
-		function h(a) {
-			O++;
-			this.b = this.a = void 0;
-			this.e = [];
-			if (p !== a) {
-				if (!s(a))throw new TypeError("You must pass a resolver function as the first argument to the promise constructor");
-				if (!(this instanceof h))throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
-				N(this, a)
-			}
-		}
-
-		var E = Array.isArray ? Array.isArray : function (a) {
-			return "[object Array]" ===
-				Object.prototype.toString.call(a)
-		}, l = 0, w = "undefined" !== typeof window ? window : {}, B = w.MutationObserver || w.WebKitMutationObserver, w = "undefined" !== typeof Uint8ClampedArray && "undefined" !== typeof importScripts && "undefined" !== typeof MessageChannel, n = Array(1E3), A;
-		A = "undefined" !== typeof process && "[object process]" === {}.toString.call(process) ? F() : B ? G() : w ? H() : I();
-		var v = new D, y = new D;
-		k.prototype.o = function (a) {
-			return E(a)
-		};
-		k.prototype.p = function () {
-			return Error("Array Methods must be provided an Array")
-		};
-		k.prototype.l =
-			function () {
-				this.b = Array(this.length)
-			};
-		k.prototype.k = function () {
-			for (var a = this.length, b = this.c, c = this.m, d = 0; void 0 === b.a && d < a; d++)this.j(c[d], d)
-		};
-		k.prototype.j = function (a, b) {
-			var c = this.n;
-			"object" === typeof a && null !== a ? a.constructor === c && void 0 !== a.a ? (a.f = null, this.g(a.a, b, a.b)) : this.q(c.resolve(a), b) : (this.d--, this.b[b] = this.h(a))
-		};
-		k.prototype.g = function (a, b, c) {
-			var d = this.c;
-			void 0 === d.a && (this.d--, this.i && 2 === a ? g(d, c) : this.b[b] = this.h(c));
-			0 === this.d && m(d, this.b)
-		};
-		k.prototype.h = function (a) {
-			return a
-		};
-		k.prototype.q = function (a, b) {
-			var c = this;
-			u(a, void 0, function (a) {
-				c.g(1, b, a)
-			}, function (a) {
-				c.g(2, b, a)
-			})
-		};
-		var O = 0;
-		h.all = function (a, b) {
-			return (new k(this, a, !0, b)).c
-		};
-		h.race = function (a, b) {
-			function c(a) {
-				q(e, a)
-			}
-
-			function d(a) {
-				g(e, a)
-			}
-
-			var e = new this(p, b);
-			if (!E(a))return (g(e, new TypeError("You must pass an array to race.")), e);
-			for (var f = a.length, h = 0; void 0 === e.a && h < f; h++)u(this.resolve(a[h]), void 0, c, d);
-			return e
-		};
-		h.resolve = function (a, b) {
-			if (a && "object" === typeof a && a.constructor === this)return a;
-			var c = new this(p, b);
-			q(c, a);
-			return c
-		};
-		h.reject = function (a, b) {
-			var c = new this(p, b);
-			g(c, a);
-			return c
-		};
-		h.prototype = {
-			constructor: h, then: function (a, b) {
-				var c = this.a;
-				if (1 === c && !a || 2 === c && !b)return this;
-				var d = new this.constructor(p), e = this.b;
-				if (c) {
-					var f = arguments[c - 1];
-					r(function () {
-						C(c, d, f, e)
-					})
-				} else u(this, d, a, b);
-				return d
-			}, "catch": function (a) {
-				return this.then(null, a)
-			}
-		};
-		var z = {
-			Promise: h, polyfill: function () {
-				var a;
-				a = "undefined" !== typeof global ? global : "undefined" !== typeof window && window.document ? window : self;
-				"Promise"in a && "resolve"in
-				a.Promise && "reject"in a.Promise && "all"in a.Promise && "race"in a.Promise && function () {
-					var b;
-					new a.Promise(function (a) {
-						b = a
-					});
-					return s(b)
-				}() || (a.Promise = h)
-			}
-		};
-		"function" === typeof define && define.amd ? define(function () {
-			return z
-		}) : "undefined" !== typeof module && module.exports ? module.exports = z : "undefined" !== typeof this && (this.ES6Promise = z);
-	}).call(window);
-	if (window) {
-		window.ES6Promise.polyfill();
-	}
-
-
-	if (typeof(document) === "undefined" || typeof(Object.create) !== "function" || typeof(document.createElement("canvas").getContext) !== "function") {
-		(window || module.exports).html2canvas = function () {
-			return Promise.reject("No canvas support");
-		};
-		return;
-	}
-
-	/*! https://mths.be/punycode v1.3.1 by @mathias */
-	;
-	(function (root) {
-
-		/** Detect free variables */
-		var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
-		var freeModule = typeof module == 'object' && module && !module.nodeType && module;
-		var freeGlobal = typeof global == 'object' && global;
-		if (
-			freeGlobal.global === freeGlobal ||
-			freeGlobal.window === freeGlobal ||
-			freeGlobal.self === 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 = /[^\x20-\x7E]/, // 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;
-			var result = [];
-			while (length--) {
-				result[length] = fn(array[length]);
-			}
-			return result;
-		}
-
-		/**
-		 * A simple `Array#map`-like wrapper to work with domain name strings or email
-		 * addresses.
-		 * @private
-		 * @param {String} domain The domain name or email address.
-		 * @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) {
-			var parts = string.split('@');
-			var result = '';
-			if (parts.length > 1) {
-				// In email addresses, only the domain name should be punycoded. Leave
-				// the local part (i.e. everything up to `@`) intact.
-				result = parts[0] + '@';
-				string = parts[1];
-			}
-			var labels = string.split(regexSeparators);
-			var encoded = map(labels, fn).join('.');
-			return result + encoded;
-		}
-
-		/**
-		 * 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 <https://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 (e.g. a domain name label) 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 or an email address
-		 * to Unicode. Only the Punycoded parts of the input 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} input The Punycoded domain name or email address to
-		 * convert to Unicode.
-		 * @returns {String} The Unicode representation of the given Punycode
-		 * string.
-		 */
-		function toUnicode(input) {
-			return mapDomain(input, function (string) {
-				return regexPunycode.test(string)
-					? decode(string.slice(4).toLowerCase())
-					: string;
-			});
-		}
-
-		/**
-		 * Converts a Unicode string representing a domain name or an email address 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} input The domain name or email address to convert, as a
-		 * Unicode string.
-		 * @returns {String} The Punycode representation of the given domain name or
-		 * email address.
-		 */
-		function toASCII(input) {
-			return mapDomain(input, 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': '1.3.1',
-			/**
-			 * An object of methods to convert from JavaScript's internal character
-			 * representation (UCS-2) to Unicode code points, and back.
-			 * @see <https://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 && freeModule) {
-			if (module.exports == freeExports) { // 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));
-
-	var html2canvasNodeAttribute = "data-html2canvas-node";
-	var html2canvasCanvasCloneAttribute = "data-html2canvas-canvas-clone";
-	var html2canvasCanvasCloneIndex = 0;
-	var html2canvasCloneIndex = 0;
-
-	window.html2canvas = function (nodeList, options) {
-		var index = html2canvasCloneIndex++;
-		options = options || {};
-		if (options.logging) {
-			window.html2canvas.logging = true;
-			window.html2canvas.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;
-		});
-	};
-
-	window.html2canvas.punycode = this.punycode;
-	window.html2canvas.proxy = {};
-
-	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: clonedWindow.pageXOffset,
-					y: clonedWindow.pageYOffset
-				});
-			}
-
-			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;
-		log("Cropping canvas at:", "left:", bounds.left, "top:", bounds.top, "width:", (x2 - x1), "height:", (y2 - y1));
-		log("Resulting crop with width", bounds.width, "and height", bounds.height, " with x", x1, "and y", y1);
-		croppedCanvas.getContext("2d").drawImage(canvas, x1, y1, x2 - x1, y2 - y1, bounds.x, bounds.y, x2 - x1, y2 - y1);
-		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 smallImage() {
-		return "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
-	}
-
-	function isIE9() {
-		return document.documentMode && document.documentMode <= 9;
-	}
-
-// https://github.com/niklasvh/html2canvas/issues/503
-	function cloneNodeIE9(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(cloneNodeIE9(child, javascriptEnabled));
-			}
-			child = child.nextSibling;
-		}
-
-		return clone;
-	}
-
-	function createWindowClone(ownerDocument, containerDocument, width, height, options, x, y) {
-		labelCanvasElements(ownerDocument);
-		var documentElement = isIE9() ? cloneNodeIE9(ownerDocument.documentElement, options.javascriptEnabled) : ownerDocument.documentElement.cloneNode(true);
-		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;
-
-			cloneNodeValues(ownerDocument.documentElement, documentElement, "textarea");
-			cloneNodeValues(ownerDocument.documentElement, documentElement, "select");
-
-			/* 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) {
-						cloneCanvasContents(ownerDocument, documentClone);
-						clearInterval(interval);
-						if (options.type === "view") {
-							container.contentWindow.scrollTo(x, y);
-						}
-						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(options.javascriptEnabled === true ? documentClone.adoptNode(documentElement) : removeScriptNodes(documentClone.adoptNode(documentElement)), documentClone.documentElement);
-			documentClone.close();
-		});
-	}
-
-	function cloneNodeValues(document, clone, nodeName) {
-		var originalNodes = document.getElementsByTagName(nodeName);
-		var clonedNodes = clone.getElementsByTagName(nodeName);
-		var count = originalNodes.length;
-		for (var i = 0; i < count; i++) {
-			clonedNodes[i].value = originalNodes[i].value;
-		}
-	}
-
-	function restoreOwnerScroll(ownerDocument, x, y) {
-		if (ownerDocument.defaultView && (x !== ownerDocument.defaultView.pageXOffset || y !== ownerDocument.defaultView.pageYOffset)) {
-			ownerDocument.defaultView.scrollTo(x, y);
-		}
-	}
-
-	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);
-		});
-	}
-
-	function documentFromHTML(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 labelCanvasElements(ownerDocument) {
-		[].slice.call(ownerDocument.querySelectorAll("canvas"), 0).forEach(function (canvas) {
-			canvas.setAttribute(html2canvasCanvasCloneAttribute, "canvas-" + html2canvasCanvasCloneIndex++);
-		});
-	}
-
-	function cloneCanvasContents(ownerDocument, documentClone) {
-		[].slice.call(ownerDocument.querySelectorAll("[" + html2canvasCanvasCloneAttribute + "]"), 0).forEach(function (canvas) {
-			try {
-				var clonedCanvas = documentClone.querySelector('[' + html2canvasCanvasCloneAttribute + '="' + canvas.getAttribute(html2canvasCanvasCloneAttribute) + '"]');
-				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);
-			}
-			canvas.removeAttribute(html2canvasCanvasCloneAttribute);
-		});
-	}
-
-	function removeScriptNodes(parent) {
-		[].slice.call(parent.childNodes, 0).filter(isElementNode).forEach(function (node) {
-			if (node.tagName === "SCRIPT") {
-				parent.removeChild(node);
-			} else {
-				removeScriptNodes(node);
-			}
-		});
-		return parent;
-	}
-
-	function isElementNode(node) {
-		return node.nodeType === Node.ELEMENT_NODE;
-	}
-
-	function absoluteUrl(url) {
-		var link = document.createElement("a");
-		link.href = url;
-		link.href = link.href;
-		return link;
-	}
-
-// 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\((\d{1,3}) *, *(\d{1,3}) *, *(\d{1,3})\)$/;
-
-	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\((\d{1,3}) *, *(\d{1,3}) *, *(\d{1,3}) *, *(\d+\.?\d*)\)$/;
-
-	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) {
-		var color = colors[value.toLowerCase()];
-		if (color) {
-			this.r = color[0];
-			this.g = color[1];
-			this.b = color[2];
-		} else if (value.toLowerCase() === "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]
-	};
-
-
-	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);
-				}
-			});
-		}
-	}
-
-	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;
-	}
-
-	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];
-	};
-
-	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) {
-				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);
-	};
-
-	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.prototype.TYPES = {
-		LINEAR: 1,
-		RADIAL: 2
-	};
-
-	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);
-			}
-		});
-	}
-
-	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;
-	};
-
-	function LinearGradientContainer(imageData) {
-		GradientContainer.apply(this, arguments);
-		this.type = this.TYPES.LINEAR;
-
-		var hasDirection = imageData.args[0].match(this.stepRegExp) === null;
-
-		if (hasDirection) {
-			imageData.args[0].split(" ").reverse().forEach(function (position) {
-				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;
-				}
-			}, this);
-		} else {
-			this.y0 = 0;
-			this.y1 = 1;
-		}
-
-		this.colorStops = imageData.args.slice(hasDirection ? 1 : 0).map(function (colorStop) {
-			var colorStopMatch = colorStop.match(this.stepRegExp);
-			return {
-				color: new Color(colorStopMatch[1]),
-				stop: colorStopMatch[3] === "%" ? colorStopMatch[2] / 100 : null
-			};
-		}, this);
-
-		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;
-		}
-
-		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);
-
-	LinearGradientContainer.prototype.stepRegExp = /((?:rgb|rgba)\(\d{1,3},\s\d{1,3},\s\d{1,3}(?:,\s[0-9\.]+)?\))\s*(\d{1,3})?(%|px)?/;
-
-	function log() {
-		if (window.html2canvas.logging && window.console && window.console.log) {
-			Function.prototype.bind.call(window.console.log, (window.console)).apply(window.console, [(Date.now() - window.html2canvas.start) + "ms", "html2canvas:"].concat([].slice.call(arguments, 0)));
-		}
-	}
-
-	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], 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)\((.+)\)/;
-	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());
-			});
-		}
-	}
-
-	function isPercentage(value) {
-		return value.toString().indexOf("%") !== -1;
-	}
-
-	function parseBackgrounds(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;
-	}
-
-	function removePx(str) {
-		return str.replace("px", "");
-	}
-
-	function asFloat(str) {
-		return parseFloat(str);
-	}
-
-	function getBounds(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 {};
-	}
-
-	function offsetBounds(node) {
-		var parent = node.offsetParent ? 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
-		};
-	}
-
-	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 = window.html2canvas.punycode.ucs2.decode(container.node.data);
-		var textList = (!this.options.letterRendering || noLetterSpacing(container)) && !hasUnicode(container.node.data) ? getWords(characters) : characters.map(function (character) {
-			return window.html2canvas.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],
-			tlv = borderRadius[0][1],
-			trh = borderRadius[1][0],
-			trv = borderRadius[1][1],
-			brh = borderRadius[2][0],
-			brv = borderRadius[2][1],
-			blh = borderRadius[3][0],
-			blv = borderRadius[3][1];
-
-		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 bind(callback, context) {
-		return function () {
-			return callback.apply(context, arguments);
-		};
-	}
-
-	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(window.html2canvas.punycode.ucs2.encode(word));
-				}
-				onWordBoundary = !onWordBoundary;
-				i = 0;
-			} else {
-				i++;
-			}
-
-			if (i >= characters.length) {
-				word = characters.splice(0, i);
-				if (word.length) {
-					words.push(window.html2canvas.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);
-	}
-
-	function Proxy(src, proxyUrl, document) {
-		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;
-
-	var supportsCORS = ('withCredentials' in new XMLHttpRequest());
-	var supportsCORSImage = ('crossOrigin' in new Image());
-
-	function ProxyURL(src, proxyUrl, document) {
-		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 ProxyImageContainer(src, proxy) {
-		var script = document.createElement("script");
-		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);
-		});
-	}
-
-	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";
-
-	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;
-		}
-	};
-
-	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;
-	};
-
-	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;
-	};
-
-	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) {
-				html2canvas.fabric.loadSVGFromString(svg, self.createCanvas.call(self, resolve));
-			});
-		});
-	}
-
-	SVGContainer.prototype.hasFabric = function () {
-		return !html2canvas.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 html2canvas.fabric.StaticCanvas('c');
-			self.image = canvas.lowerCanvasEl;
-			canvas
-				.setWidth(options.width)
-				.setHeight(options.height)
-				.add(html2canvas.fabric.util.groupSVGElements(objects, options))
-				.renderAll();
-			resolve(canvas.lowerCanvasEl);
-		};
-	};
-
-	SVGContainer.prototype.decode64 = function (str) {
-		return (typeof(window.atob) === "function") ? window.atob(str) : decode64(str);
-	};
-
-	/*
-	 * base64-arraybuffer
-	 * https://github.com/niklasvh/base64-arraybuffer
-	 *
-	 * Copyright (c) 2012 Niklas von Hertzen
-	 * Licensed under the MIT license.
-	 */
-
-	function decode64(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;
-	}
-
-	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) {
-				html2canvas.fabric.parseSVGDocument(node, self.createCanvas.call(self, resolve));
-			});
-		});
-	}
-
-	SVGNodeContainer.prototype = Object.create(SVGContainer.prototype);
-
-	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();
-		}
-	}
-
-	function WebkitGradientContainer(imageData) {
-		GradientContainer.apply(this, arguments);
-		this.type = (imageData.args[0] === "linear") ? this.TYPES.LINEAR : this.TYPES.RADIAL;
-	}
-
-	WebkitGradientContainer.prototype = Object.create(GradientContainer.prototype);
-
-	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();
-		});
-	}
-
-	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;
-	}
-
-}).call({}, typeof(window) !== "undefined" ? window : undefined, typeof(document) !== "undefined" ? document : undefined);
\ No newline at end of file