/*from tccdn minify at 2014-6-4 14:59:43,file：/cn/c/c/qrcode.js*//** * @fileoverview * - Using the ‘QRCode for Javascript library‘ * - Fixed dataset of ‘QRCode for Javascript library‘ for support full-spec. * - this library has no dependencies. *  * @author davidshimjs * @see <a href="http://www.d-project.com/" target="_blank">http://www.d-project.com/</a> * @see <a href="http://jeromeetienne.github.com/jquery-qrcode/" target="_blank">http://jeromeetienne.github.com/jquery-qrcode/</a> */var QRCode;(function () {    //---------------------------------------------------------------------    // QRCode for JavaScript    //    // Copyright (c) 2009 Kazuhiko Arase    //    // URL: http://www.d-project.com/    //    // Licensed under the MIT license:    //   http://www.opensource.org/licenses/mit-license.php    //    // The word "QR Code" is registered trademark of     // DENSO WAVE INCORPORATED    //   http://www.denso-wave.com/qrcode/faqpatent-e.html    //    //---------------------------------------------------------------------    function QR8bitByte(data) {        this.mode = QRMode.MODE_8BIT_BYTE;        this.data =http://www.mamicode.com/ data;        this.parsedData =http://www.mamicode.com/ [];        // Added to support UTF-8 Characters        for (var i = 0, l = this.data.length; i < l; i++) {            var byteArray = [];            var code = this.data.charCodeAt(i);            if (code > 0x10000) {                byteArray[0] = 0xF0 | ((code & 0x1C0000) >>> 18);                byteArray[1] = 0x80 | ((code & 0x3F000) >>> 12);                byteArray[2] = 0x80 | ((code & 0xFC0) >>> 6);                byteArray[3] = 0x80 | (code & 0x3F);            } else if (code > 0x800) {                byteArray[0] = 0xE0 | ((code & 0xF000) >>> 12);                byteArray[1] = 0x80 | ((code & 0xFC0) >>> 6);                byteArray[2] = 0x80 | (code & 0x3F);            } else if (code > 0x80) {                byteArray[0] = 0xC0 | ((code & 0x7C0) >>> 6);                byteArray[1] = 0x80 | (code & 0x3F);            } else {                byteArray[0] = code;            }            this.parsedData.push(byteArray);        }        this.parsedData = http://www.mamicode.com/Array.prototype.concat.apply([], this.parsedData);        if (this.parsedData.length != this.data.length) {            this.parsedData.unshift(191);            this.parsedData.unshift(187);            this.parsedData.unshift(239);        }    }    QR8bitByte.prototype = {        getLength: function (buffer) {            return this.parsedData.length;        },        write: function (buffer) {            for (var i = 0, l = this.parsedData.length; i < l; i++) {                buffer.put(this.parsedData[i], 8);            }        }    };    function QRCodeModel(typeNumber, errorCorrectLevel) {        this.typeNumber = typeNumber;        this.errorCorrectLevel = errorCorrectLevel;        this.modules = null;        this.moduleCount = 0;        this.dataCache = null;        this.dataList = [];    }function QRPolynomial(num, shift) {    if (num.length == undefined) throw new Error(num.length + "/" + shift);    var offset = 0;    while (offset < num.length && num[offset] == 0) offset++;    this.num = new Array(num.length - offset + shift);    for (var i = 0; i < num.length - offset; i++) this.num[i] = num[i + offset];}function QRRSBlock(totalCount, dataCount) {    this.totalCount = totalCount, this.dataCount = dataCount;}function QRBitBuffer() {    this.buffer = [], this.length = 0;}    QRCodeModel.prototype = {        "addData": function(data) {            var newData = http://www.mamicode.com/new QR8bitByte(data);            this.dataList.push(newData), this.dataCache = null;        },        "isDark": function(row, col) {            if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) throw new Error(row + "," + col);            return this.modules[row][col];        },        "getModuleCount": function() {            return this.moduleCount;        },        "make": function() {            this.makeImpl(!1, this.getBestMaskPattern());        },        "makeImpl": function(test, maskPattern) {            this.moduleCount = this.typeNumber * 4 + 17, this.modules = new Array(this.moduleCount);            for (var row = 0; row < this.moduleCount; row++) {                this.modules[row] = new Array(this.moduleCount);                for (var col = 0; col < this.moduleCount; col++) this.modules[row][col] = null;            }            this.setupPositionProbePattern(0, 0),            this.setupPositionProbePattern(this.moduleCount - 7, 0),            this.setupPositionProbePattern(0, this.moduleCount - 7),            this.setupPositionAdjustPattern(), this.setupTimingPattern(),            this.setupTypeInfo(test, maskPattern),            this.typeNumber >= 7 && this.setupTypeNumber(test),            this.dataCache == null && (this.dataCache = QRCodeModel.createData(this.typeNumber, this.errorCorrectLevel, this.dataList)), this.mapData(this.dataCache, maskPattern);        },        "setupPositionProbePattern": function(row, col) {            for (var r = -1; r <= 7; r++) {                if (row + r <= -1 || this.moduleCount <= row + r) continue;                for (var c = -1; c <= 7; c++) {                    if (col + c <= -1 || this.moduleCount <= col + c) continue;<= r && r <= 6 && (c == 0 || c == 6) || 0 <= c && c <= 6 && (r == 0 || r == 6) || 2 <= r && r <= 4 && 2 <= c && c <= 4 ? this.modules[row + r][col + c] = !0 : this.modules[row + r][col + c] = !1;                }            }        },        "getBestMaskPattern": function() {            var minLostPoint = 0, pattern = 0;            for (var i = 0; i < 8; i++) {                this.makeImpl(!0, i);                var lostPoint = QRUtil.getLostPoint(this);                if (i == 0 || minLostPoint > lostPoint) minLostPoint = lostPoint, pattern = i;            }            return pattern;        },        "createMovieClip": function(target_mc, instance_name, depth) {            var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth), cs = 1;            this.make();            for (var row = 0; row < this.modules.length; row++) {                var y = row * cs;                for (var col = 0; col < this.modules[row].length; col++) {                    var x = col * cs, dark = this.modules[row][col];                    dark && (qr_mc.beginFill(0, 100), qr_mc.moveTo(x, y), qr_mc.lineTo(x + cs, y), qr_mc.lineTo(x + cs, y + cs), qr_mc.lineTo(x, y + cs), qr_mc.endFill());                }            }            return qr_mc;        },        "setupTimingPattern": function() {            for (var r = 8; r < this.moduleCount - 8; r++) {                if (this.modules[r][6] != null) continue;                this.modules[r][6] = r % 2 == 0;            }            for (var c = 8; c < this.moduleCount - 8; c++) {                if (this.modules[6][c] != null) continue;                this.modules[6][c] = c % 2 == 0;            }        },        "setupPositionAdjustPattern": function() {            var pos = QRUtil.getPatternPosition(this.typeNumber);            for (var i = 0; i < pos.length; i++) for (var j = 0; j < pos.length; j++) {                var row = pos[i], col = pos[j];                if (this.modules[row][col] != null) continue;                for (var r = -2; r <= 2; r++) for (var c = -2; c <= 2; c++) r == -2 || r == 2 || c == -2 || c == 2 || r == 0 && c == 0 ? this.modules[row + r][col + c] = !0 : this.modules[row + r][col + c] = !1;            }        },        "setupTypeNumber": function(test) {            var bits = QRUtil.getBCHTypeNumber(this.typeNumber);            for (var i = 0; i < 18; i++) {                var mod = !test && (bits >> i & 1) == 1;                this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod;            }            for (var i = 0; i < 18; i++) {                var mod = !test && (bits >> i & 1) == 1;                this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod;            }        },        "setupTypeInfo": function(test, maskPattern) {            var data = http://www.mamicode.com/this.errorCorrectLevel << 3 | maskPattern, bits = QRUtil.getBCHTypeInfo(data);            for (var i = 0; i < 15; i++) {                var mod = !test && (bits >> i & 1) == 1;                i < 6 ? this.modules[i][8] = mod : i < 8 ? this.modules[i + 1][8] = mod : this.modules[this.moduleCount - 15 + i][8] = mod;            }            for (var i = 0; i < 15; i++) {                var mod = !test && (bits >> i & 1) == 1;                i < 8 ? this.modules[8][this.moduleCount - i - 1] = mod : i < 9 ? this.modules[8][15 - i - 1 + 1] = mod : this.modules[8][15 - i - 1] = mod;            }            this.modules[this.moduleCount - 8][8] = !test;        },        "mapData": function(data, maskPattern) {            var inc = -1, row = this.moduleCount - 1, bitIndex = 7, byteIndex = 0;            for (var col = this.moduleCount - 1; col > 0; col -= 2) {                col == 6 && col--;                for (;;) {                    for (var c = 0; c < 2; c++) if (this.modules[row][col - c] == null) {                        var dark = !1;                        byteIndex < data.length && (dark = (data[byteIndex] >>> bitIndex & 1) == 1);                        var mask = QRUtil.getMask(maskPattern, row, col - c);                        mask && (dark = !dark), this.modules[row][col - c] = dark, bitIndex--, bitIndex == -1 && (byteIndex++, bitIndex = 7);                    }                    row += inc;                    if (row < 0 || this.moduleCount <= row) {                        row -= inc, inc = -inc;                        break;                    }                }            }        }    }, QRCodeModel.PAD0 = 236, QRCodeModel.PAD1 = 17, QRCodeModel.createData = http://www.mamicode.com/function(typeNumber, errorCorrectLevel, dataList) {        var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel), buffer = new QRBitBuffer;        for (var i = 0; i < dataList.length; i++) {            var data =http://www.mamicode.com/ dataList[i];            buffer.put(data.mode, 4), buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber)), data.write(buffer);        }        var totalDataCount = 0;        for (var i = 0; i < rsBlocks.length; i++) totalDataCount += rsBlocks[i].dataCount;        if (buffer.getLengthInBits() > totalDataCount * 8) throw new Error("code length overflow. (" + buffer.getLengthInBits() + ">" + totalDataCount * 8 + ")");        buffer.getLengthInBits() + 4 <= totalDataCount * 8 && buffer.put(0, 4);        while (buffer.getLengthInBits() % 8 != 0) buffer.putBit(!1);        for (;;) {            if (buffer.getLengthInBits() >= totalDataCount * 8) break;            buffer.put(QRCodeModel.PAD0, 8);            if (buffer.getLengthInBits() >= totalDataCount * 8) break;            buffer.put(QRCodeModel.PAD1, 8);        }        return QRCodeModel.createBytes(buffer, rsBlocks);    }, QRCodeModel.createBytes = function(buffer, rsBlocks) {        var offset = 0, maxDcCount = 0, maxEcCount = 0, dcdata = http://www.mamicode.com/new Array(rsBlocks.length), ecdata = http://www.mamicode.com/new Array(rsBlocks.length);        for (var r = 0; r < rsBlocks.length; r++) {            var dcCount = rsBlocks[r].dataCount, ecCount = rsBlocks[r].totalCount - dcCount;            maxDcCount = Math.max(maxDcCount, dcCount), maxEcCount = Math.max(maxEcCount, ecCount), dcdata[r] = new Array(dcCount);            for (var i = 0; i < dcdata[r].length; i++) dcdata[r][i] = 255 & buffer.buffer[i + offset];            offset += dcCount;            var rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount), rawPoly = new QRPolynomial(dcdata[r], rsPoly.getLength() - 1), modPoly = rawPoly.mod(rsPoly);            ecdata[r] = new Array(rsPoly.getLength() - 1);            for (var i = 0; i < ecdata[r].length; i++) {                var modIndex = i + modPoly.getLength() - ecdata[r].length;                ecdata[r][i] = modIndex >= 0 ? modPoly.get(modIndex) : 0;            }        }        var totalCodeCount = 0;        for (var i = 0; i < rsBlocks.length; i++) totalCodeCount += rsBlocks[i].totalCount;        var data = http://www.mamicode.com/new Array(totalCodeCount), index = 0;        for (var i = 0; i < maxDcCount; i++) for (var r = 0; r < rsBlocks.length; r++) i < dcdata[r].length && (data[index++] = dcdata[r][i]);        for (var i = 0; i < maxEcCount; i++) for (var r = 0; r < rsBlocks.length; r++) i < ecdata[r].length && (data[index++] = ecdata[r][i]);        return data;    };    var QRMode = {        "MODE_NUMBER": 1,        "MODE_ALPHA_NUM": 2,        "MODE_8BIT_BYTE": 4,        "MODE_KANJI": 8    }, QRErrorCorrectLevel = {        "L": 1,        "M": 0,        "Q": 3,        "H": 2    }, QRMaskPattern = {        "PATTERN000": 0,        "PATTERN001": 1,        "PATTERN010": 2,        "PATTERN011": 3,        "PATTERN100": 4,        "PATTERN101": 5,        "PATTERN110": 6,        "PATTERN111": 7    }, QRUtil = {        "PATTERN_POSITION_TABLE": [ [], [ 6, 18 ], [ 6, 22 ], [ 6, 26 ], [ 6, 30 ], [ 6, 34 ], [ 6, 22, 38 ], [ 6, 24, 42 ], [ 6, 26, 46 ], [ 6, 28, 50 ], [ 6, 30, 54 ], [ 6, 32, 58 ], [ 6, 34, 62 ], [ 6, 26, 46, 66 ], [ 6, 26, 48, 70 ], [ 6, 26, 50, 74 ], [ 6, 30, 54, 78 ], [ 6, 30, 56, 82 ], [ 6, 30, 58, 86 ], [ 6, 34, 62, 90 ], [ 6, 28, 50, 72, 94 ], [ 6, 26, 50, 74, 98 ], [ 6, 30, 54, 78, 102 ], [ 6, 28, 54, 80, 106 ], [ 6, 32, 58, 84, 110 ], [ 6, 30, 58, 86, 114 ], [ 6, 34, 62, 90, 118 ], [ 6, 26, 50, 74, 98, 122 ], [ 6, 30, 54, 78, 102, 126 ], [ 6, 26, 52, 78, 104, 130 ], [ 6, 30, 56, 82, 108, 134 ], [ 6, 34, 60, 86, 112, 138 ], [ 6, 30, 58, 86, 114, 142 ], [ 6, 34, 62, 90, 118, 146 ], [ 6, 30, 54, 78, 102, 126, 150 ], [ 6, 24, 50, 76, 102, 128, 154 ], [ 6, 28, 54, 80, 106, 132, 158 ], [ 6, 32, 58, 84, 110, 136, 162 ], [ 6, 26, 54, 82, 110, 138, 166 ], [ 6, 30, 58, 86, 114, 142, 170 ] ],        "G15": 1335,        "G18": 7973,        "G15_MASK": 21522,        "getBCHTypeInfo": function(data) {            var d = data << 10;            while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) d ^= QRUtil.G15 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15);            return (data << 10 | d) ^ QRUtil.G15_MASK;        },        "getBCHTypeNumber": function(data) {            var d = data << 12;            while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) d ^= QRUtil.G18 << QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18);            return data << 12 | d;        },        "getBCHDigit": function(data) {            var digit = 0;            while (data != 0) digit++, data >>>= 1;            return digit;        },        "getPatternPosition": function(typeNumber) {            return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1];        },        "getMask": function(maskPattern, i, j) {            switch (maskPattern) {              case QRMaskPattern.PATTERN000:                return (i + j) % 2 == 0;              case QRMaskPattern.PATTERN001:                return i % 2 == 0;              case QRMaskPattern.PATTERN010:                return j % 3 == 0;              case QRMaskPattern.PATTERN011:                return (i + j) % 3 == 0;              case QRMaskPattern.PATTERN100:                return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0;              case QRMaskPattern.PATTERN101:                return i * j % 2 + i * j % 3 == 0;              case QRMaskPattern.PATTERN110:                return (i * j % 2 + i * j % 3) % 2 == 0;              case QRMaskPattern.PATTERN111:                return (i * j % 3 + (i + j) % 2) % 2 == 0;              default:                throw new Error("bad maskPattern:" + maskPattern);            }        },        "getErrorCorrectPolynomial": function(errorCorrectLength) {            var a = new QRPolynomial([ 1 ], 0);            for (var i = 0; i < errorCorrectLength; i++) a = a.multiply(new QRPolynomial([ 1, QRMath.gexp(i) ], 0));            return a;        },        "getLengthInBits": function(mode, type) {            if (1 <= type && type < 10) switch (mode) {              case QRMode.MODE_NUMBER:                return 10;              case QRMode.MODE_ALPHA_NUM:                return 9;              case QRMode.MODE_8BIT_BYTE:                return 8;              case QRMode.MODE_KANJI:                return 8;              default:                throw new Error("mode:" + mode);            } else if (type < 27) switch (mode) {              case QRMode.MODE_NUMBER:                return 12;              case QRMode.MODE_ALPHA_NUM:                return 11;              case QRMode.MODE_8BIT_BYTE:                return 16;              case QRMode.MODE_KANJI:                return 10;              default:                throw new Error("mode:" + mode);            } else {                if (!(type < 41)) throw new Error("type:" + type);                switch (mode) {                  case QRMode.MODE_NUMBER:                    return 14;                  case QRMode.MODE_ALPHA_NUM:                    return 13;                  case QRMode.MODE_8BIT_BYTE:                    return 16;                  case QRMode.MODE_KANJI:                    return 12;                  default:                    throw new Error("mode:" + mode);                }            }        },        "getLostPoint": function(qrCode) {            var moduleCount = qrCode.getModuleCount(), lostPoint = 0;            for (var row = 0; row < moduleCount; row++) for (var col = 0; col < moduleCount; col++) {                var sameCount = 0, dark = qrCode.isDark(row, col);                for (var r = -1; r <= 1; r++) {                    if (row + r < 0 || moduleCount <= row + r) continue;                    for (var c = -1; c <= 1; c++) {                        if (col + c < 0 || moduleCount <= col + c) continue;                        if (r == 0 && c == 0) continue;                        dark == qrCode.isDark(row + r, col + c) && sameCount++;                    }                }                sameCount > 5 && (lostPoint += 3 + sameCount - 5);            }            for (var row = 0; row < moduleCount - 1; row++) for (var col = 0; col < moduleCount - 1; col++) {                var count = 0;                qrCode.isDark(row, col) && count++, qrCode.isDark(row + 1, col) && count++, qrCode.isDark(row, col + 1) && count++, qrCode.isDark(row + 1, col + 1) && count++;                if (count == 0 || count == 4) lostPoint += 3;            }            for (var row = 0; row < moduleCount; row++) for (var col = 0; col < moduleCount - 6; col++) qrCode.isDark(row, col) && !qrCode.isDark(row, col + 1) && qrCode.isDark(row, col + 2) && qrCode.isDark(row, col + 3) && qrCode.isDark(row, col + 4) && !qrCode.isDark(row, col + 5) && qrCode.isDark(row, col + 6) && (lostPoint += 40);            for (var col = 0; col < moduleCount; col++) for (var row = 0; row < moduleCount - 6; row++) qrCode.isDark(row, col) && !qrCode.isDark(row + 1, col) && qrCode.isDark(row + 2, col) && qrCode.isDark(row + 3, col) && qrCode.isDark(row + 4, col) && !qrCode.isDark(row + 5, col) && qrCode.isDark(row + 6, col) && (lostPoint += 40);            var darkCount = 0;            for (var col = 0; col < moduleCount; col++) for (var row = 0; row < moduleCount; row++) qrCode.isDark(row, col) && darkCount++;            var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5;            return lostPoint += ratio * 10, lostPoint;        }    }, QRMath = {        "glog": function(n) {            if (n < 1) throw new Error("glog(" + n + ")");            return QRMath.LOG_TABLE[n];        },        "gexp": function(n) {            while (n < 0) n += 255;            while (n >= 256) n -= 255;            return QRMath.EXP_TABLE[n];        },        "EXP_TABLE": new Array(256),        "LOG_TABLE": new Array(256)    };    for (var i = 0; i < 8; i++) QRMath.EXP_TABLE[i] = 1 << i;    for (var i = 8; i < 256; i++) QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ QRMath.EXP_TABLE[i - 5] ^ QRMath.EXP_TABLE[i - 6] ^ QRMath.EXP_TABLE[i - 8];    for (var i = 0; i < 255; i++) QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i;    QRPolynomial.prototype = {        "get": function(index) {            return this.num[index];        },        "getLength": function() {            return this.num.length;        },        "multiply": function(e) {            var num = new Array(this.getLength() + e.getLength() - 1);            for (var i = 0; i < this.getLength(); i++) for (var j = 0; j < e.getLength(); j++) num[i + j] ^= QRMath.gexp(QRMath.glog(this.get(i)) + QRMath.glog(e.get(j)));            return new QRPolynomial(num, 0);        },        "mod": function(e) {            if (this.getLength() - e.getLength() < 0) return this;            var ratio = QRMath.glog(this.get(0)) - QRMath.glog(e.get(0)), num = new Array(this.getLength());            for (var i = 0; i < this.getLength(); i++) num[i] = this.get(i);            for (var i = 0; i < e.getLength(); i++) num[i] ^= QRMath.gexp(QRMath.glog(e.get(i)) + ratio);            return (new QRPolynomial(num, 0)).mod(e);        }    }, QRRSBlock.RS_BLOCK_TABLE = [ [ 1, 26, 19 ], [ 1, 26, 16 ], [ 1, 26, 13 ], [ 1, 26, 9 ], [ 1, 44, 34 ], [ 1, 44, 28 ], [ 1, 44, 22 ], [ 1, 44, 16 ], [ 1, 70, 55 ], [ 1, 70, 44 ], [ 2, 35, 17 ], [ 2, 35, 13 ], [ 1, 100, 80 ], [ 2, 50, 32 ], [ 2, 50, 24 ], [ 4, 25, 9 ], [ 1, 134, 108 ], [ 2, 67, 43 ], [ 2, 33, 15, 2, 34, 16 ], [ 2, 33, 11, 2, 34, 12 ], [ 2, 86, 68 ], [ 4, 43, 27 ], [ 4, 43, 19 ], [ 4, 43, 15 ], [ 2, 98, 78 ], [ 4, 49, 31 ], [ 2, 32, 14, 4, 33, 15 ], [ 4, 39, 13, 1, 40, 14 ], [ 2, 121, 97 ], [ 2, 60, 38, 2, 61, 39 ], [ 4, 40, 18, 2, 41, 19 ], [ 4, 40, 14, 2, 41, 15 ], [ 2, 146, 116 ], [ 3, 58, 36, 2, 59, 37 ], [ 4, 36, 16, 4, 37, 17 ], [ 4, 36, 12, 4, 37, 13 ], [ 2, 86, 68, 2, 87, 69 ], [ 4, 69, 43, 1, 70, 44 ], [ 6, 43, 19, 2, 44, 20 ], [ 6, 43, 15, 2, 44, 16 ], [ 4, 101, 81 ], [ 1, 80, 50, 4, 81, 51 ], [ 4, 50, 22, 4, 51, 23 ], [ 3, 36, 12, 8, 37, 13 ], [ 2, 116, 92, 2, 117, 93 ], [ 6, 58, 36, 2, 59, 37 ], [ 4, 46, 20, 6, 47, 21 ], [ 7, 42, 14, 4, 43, 15 ], [ 4, 133, 107 ], [ 8, 59, 37, 1, 60, 38 ], [ 8, 44, 20, 4, 45, 21 ], [ 12, 33, 11, 4, 34, 12 ], [ 3, 145, 115, 1, 146, 116 ], [ 4, 64, 40, 5, 65, 41 ], [ 11, 36, 16, 5, 37, 17 ], [ 11, 36, 12, 5, 37, 13 ], [ 5, 109, 87, 1, 110, 88 ], [ 5, 65, 41, 5, 66, 42 ], [ 5, 54, 24, 7, 55, 25 ], [ 11, 36, 12 ], [ 5, 122, 98, 1, 123, 99 ], [ 7, 73, 45, 3, 74, 46 ], [ 15, 43, 19, 2, 44, 20 ], [ 3, 45, 15, 13, 46, 16 ], [ 1, 135, 107, 5, 136, 108 ], [ 10, 74, 46, 1, 75, 47 ], [ 1, 50, 22, 15, 51, 23 ], [ 2, 42, 14, 17, 43, 15 ], [ 5, 150, 120, 1, 151, 121 ], [ 9, 69, 43, 4, 70, 44 ], [ 17, 50, 22, 1, 51, 23 ], [ 2, 42, 14, 19, 43, 15 ], [ 3, 141, 113, 4, 142, 114 ], [ 3, 70, 44, 11, 71, 45 ], [ 17, 47, 21, 4, 48, 22 ], [ 9, 39, 13, 16, 40, 14 ], [ 3, 135, 107, 5, 136, 108 ], [ 3, 67, 41, 13, 68, 42 ], [ 15, 54, 24, 5, 55, 25 ], [ 15, 43, 15, 10, 44, 16 ], [ 4, 144, 116, 4, 145, 117 ], [ 17, 68, 42 ], [ 17, 50, 22, 6, 51, 23 ], [ 19, 46, 16, 6, 47, 17 ], [ 2, 139, 111, 7, 140, 112 ], [ 17, 74, 46 ], [ 7, 54, 24, 16, 55, 25 ], [ 34, 37, 13 ], [ 4, 151, 121, 5, 152, 122 ], [ 4, 75, 47, 14, 76, 48 ], [ 11, 54, 24, 14, 55, 25 ], [ 16, 45, 15, 14, 46, 16 ], [ 6, 147, 117, 4, 148, 118 ], [ 6, 73, 45, 14, 74, 46 ], [ 11, 54, 24, 16, 55, 25 ], [ 30, 46, 16, 2, 47, 17 ], [ 8, 132, 106, 4, 133, 107 ], [ 8, 75, 47, 13, 76, 48 ], [ 7, 54, 24, 22, 55, 25 ], [ 22, 45, 15, 13, 46, 16 ], [ 10, 142, 114, 2, 143, 115 ], [ 19, 74, 46, 4, 75, 47 ], [ 28, 50, 22, 6, 51, 23 ], [ 33, 46, 16, 4, 47, 17 ], [ 8, 152, 122, 4, 153, 123 ], [ 22, 73, 45, 3, 74, 46 ], [ 8, 53, 23, 26, 54, 24 ], [ 12, 45, 15, 28, 46, 16 ], [ 3, 147, 117, 10, 148, 118 ], [ 3, 73, 45, 23, 74, 46 ], [ 4, 54, 24, 31, 55, 25 ], [ 11, 45, 15, 31, 46, 16 ], [ 7, 146, 116, 7, 147, 117 ], [ 21, 73, 45, 7, 74, 46 ], [ 1, 53, 23, 37, 54, 24 ], [ 19, 45, 15, 26, 46, 16 ], [ 5, 145, 115, 10, 146, 116 ], [ 19, 75, 47, 10, 76, 48 ], [ 15, 54, 24, 25, 55, 25 ], [ 23, 45, 15, 25, 46, 16 ], [ 13, 145, 115, 3, 146, 116 ], [ 2, 74, 46, 29, 75, 47 ], [ 42, 54, 24, 1, 55, 25 ], [ 23, 45, 15, 28, 46, 16 ], [ 17, 145, 115 ], [ 10, 74, 46, 23, 75, 47 ], [ 10, 54, 24, 35, 55, 25 ], [ 19, 45, 15, 35, 46, 16 ], [ 17, 145, 115, 1, 146, 116 ], [ 14, 74, 46, 21, 75, 47 ], [ 29, 54, 24, 19, 55, 25 ], [ 11, 45, 15, 46, 46, 16 ], [ 13, 145, 115, 6, 146, 116 ], [ 14, 74, 46, 23, 75, 47 ], [ 44, 54, 24, 7, 55, 25 ], [ 59, 46, 16, 1, 47, 17 ], [ 12, 151, 121, 7, 152, 122 ], [ 12, 75, 47, 26, 76, 48 ], [ 39, 54, 24, 14, 55, 25 ], [ 22, 45, 15, 41, 46, 16 ], [ 6, 151, 121, 14, 152, 122 ], [ 6, 75, 47, 34, 76, 48 ], [ 46, 54, 24, 10, 55, 25 ], [ 2, 45, 15, 64, 46, 16 ], [ 17, 152, 122, 4, 153, 123 ], [ 29, 74, 46, 14, 75, 47 ], [ 49, 54, 24, 10, 55, 25 ], [ 24, 45, 15, 46, 46, 16 ], [ 4, 152, 122, 18, 153, 123 ], [ 13, 74, 46, 32, 75, 47 ], [ 48, 54, 24, 14, 55, 25 ], [ 42, 45, 15, 32, 46, 16 ], [ 20, 147, 117, 4, 148, 118 ], [ 40, 75, 47, 7, 76, 48 ], [ 43, 54, 24, 22, 55, 25 ], [ 10, 45, 15, 67, 46, 16 ], [ 19, 148, 118, 6, 149, 119 ], [ 18, 75, 47, 31, 76, 48 ], [ 34, 54, 24, 34, 55, 25 ], [ 20, 45, 15, 61, 46, 16 ] ], QRRSBlock.getRSBlocks = function(typeNumber, errorCorrectLevel) {        var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel);        if (rsBlock == undefined) throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + errorCorrectLevel);        var length = rsBlock.length / 3, list = [];        for (var i = 0; i < length; i++) {            var count = rsBlock[i * 3 + 0], totalCount = rsBlock[i * 3 + 1], dataCount = rsBlock[i * 3 + 2];            for (var j = 0; j < count; j++) list.push(new QRRSBlock(totalCount, dataCount));        }        return list;    }, QRRSBlock.getRsBlockTable = function(typeNumber, errorCorrectLevel) {        switch (errorCorrectLevel) {          case QRErrorCorrectLevel.L:            return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0];          case QRErrorCorrectLevel.M:            return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1];          case QRErrorCorrectLevel.Q:            return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2];          case QRErrorCorrectLevel.H:            return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3];          default:            return undefined;        }    }, QRBitBuffer.prototype = {        "get": function(index) {            var bufIndex = Math.floor(index / 8);            return (this.buffer[bufIndex] >>> 7 - index % 8 & 1) == 1;        },        "put": function(num, length) {            for (var i = 0; i < length; i++) this.putBit((num >>> length - i - 1 & 1) == 1);        },        "getLengthInBits": function() {            return this.length;        },        "putBit": function(bit) {            var bufIndex = Math.floor(this.length / 8);            this.buffer.length <= bufIndex && this.buffer.push(0), bit && (this.buffer[bufIndex] |= 128 >>> this.length % 8), this.length++;        }    };    var QRCodeLimitLength=[[17,14,11,7],[32,26,20,14],[53,42,32,24],[78,62,46,34],[106,84,60,44],[134,106,74,58],[154,122,86,64],[192,152,108,84],[230,180,130,98],[271,213,151,119],[321,251,177,137],[367,287,203,155],[425,331,241,177],[458,362,258,194],[520,412,292,220],[586,450,322,250],[644,504,364,280],[718,560,394,310],[792,624,442,338],[858,666,482,382],[929,711,509,403],[1003,779,565,439],[1091,857,611,461],[1171,911,661,511],[1273,997,715,535],[1367,1059,751,593],[1465,1125,805,625],[1528,1190,868,658],[1628,1264,908,698],[1732,1370,982,742],[1840,1452,1030,790],[1952,1538,1112,842],[2068,1628,1168,898],[2188,1722,1228,958],[2303,1809,1283,983],[2431,1911,1351,1051],[2563,1989,1423,1093],[2699,2099,1499,1139],[2809,2213,1579,1219],[2953,2331,1663,1273]];        function _isSupportCanvas() {        return typeof CanvasRenderingContext2D != "undefined";    }        // android 2.x doesn‘t support Data-URI spec    function _getAndroid() {        var android = false;        var sAgent = navigator.userAgent;                if (/android/i.test(sAgent)) { // android            android = true;            aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);                        if (aMat && aMat[1]) {                android = parseFloat(aMat[1]);            }        }                return android;    }        var svgDrawer = (function() {        var Drawing = function (el, htOption) {            this._el = el;            this._htOption = htOption;        };        Drawing.prototype.draw = function (oQRCode) {            var _htOption = this._htOption;            var _el = this._el;            var nCount = oQRCode.getModuleCount();            var nWidth = Math.floor(_htOption.width / nCount);            var nHeight = Math.floor(_htOption.height / nCount);            this.clear();            function makeSVG(tag, attrs) {                var el = document.createElementNS(‘http://www.w3.org/2000/svg‘, tag);                for (var k in attrs)                    if (attrs.hasOwnProperty(k)) el.setAttribute(k, attrs[k]);                return el;            }            var svg = makeSVG("svg" , {‘viewBox‘: ‘0 0 ‘ + String(nCount) + " " + String(nCount), ‘width‘: ‘100%‘, ‘height‘: ‘100%‘, ‘fill‘: _htOption.colorLight});            svg.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:xlink", "http://www.w3.org/1999/xlink");            _el.appendChild(svg);            svg.appendChild(makeSVG("rect", {"fill": _htOption.colorDark, "width": "1", "height": "1", "id": "template"}));            for (var row = 0; row < nCount; row++) {                for (var col = 0; col < nCount; col++) {                    if (oQRCode.isDark(row, col)) {                        var child = makeSVG("use", {"x": String(row), "y": String(col)});                        child.setAttributeNS("http://www.w3.org/1999/xlink", "href", "#template")                        svg.appendChild(child);                    }                }            }        };        Drawing.prototype.clear = function () {            while (this._el.hasChildNodes())                this._el.removeChild(this._el.lastChild);        };        return Drawing;    })();    var useSVG = document.documentElement.tagName.toLowerCase() === "svg";    // Drawing in DOM by using Table tag    var Drawing = useSVG ? svgDrawer : !_isSupportCanvas() ? (function () {        var Drawing = function (el, htOption) {            this._el = el;            this._htOption = htOption;        };                    /**         * Draw the QRCode         *          * @param {QRCode} oQRCode         */        Drawing.prototype.draw = function (oQRCode) {            var _htOption = this._htOption;            var _el = this._el;            var nCount = oQRCode.getModuleCount();            var nWidth = Math.floor(_htOption.width / nCount);            var nHeight = Math.floor(_htOption.height / nCount);            var aHTML = [‘<table style="border:0;border-collapse:collapse;">‘];                        for (var row = 0; row < nCount; row++) {                aHTML.push(‘<tr>‘);                                for (var col = 0; col < nCount; col++) {                    aHTML.push(‘<td style="border:0;border-collapse:collapse;padding:0;margin:0;width:‘ + nWidth + ‘px;height:‘ + nHeight + ‘px;background-color:‘ + (oQRCode.isDark(row, col) ? _htOption.colorDark : _htOption.colorLight) + ‘;"></td>‘);                }                                aHTML.push(‘</tr>‘);            }                        aHTML.push(‘</table>‘);            _el.innerHTML = aHTML.join(‘‘);                        // Fix the margin values as real size.            var elTable = _el.childNodes[0];            var nLeftMarginTable = (_htOption.width - elTable.offsetWidth) / 2;            var nTopMarginTable = (_htOption.height - elTable.offsetHeight) / 2;            if (nLeftMarginTable > 0 && nTopMarginTable > 0) {                elTable.style.margin = nTopMarginTable + "px " + nLeftMarginTable + "px";                }        };                /**         * Clear the QRCode         */        Drawing.prototype.clear = function () {            this._el.innerHTML = ‘‘;        };                return Drawing;    })() : (function () { // Drawing in Canvas        function _onMakeImage() {            this._elImage.src = http://www.mamicode.com/this._elCanvas.toDataURL("image/png");            this._elImage.style.display = "block";            this._elCanvas.style.display = "none";                    }                // Android 2.1 bug workaround        // http://code.google.com/p/android/issues/detail?id=5141        if (this._android && this._android <= 2.1) {            var factor = 1 / window.devicePixelRatio;            var drawImage = CanvasRenderingContext2D.prototype.drawImage;             CanvasRenderingContext2D.prototype.drawImage = function (image, sx, sy, sw, sh, dx, dy, dw, dh) {                if (("nodeName" in image) && /img/i.test(image.nodeName)) {                    for (var i = arguments.length - 1; i >= 1; i--) {                        arguments[i] = arguments[i] * factor;                    }                } else if (typeof dw == "undefined") {                    arguments[1] *= factor;                    arguments[2] *= factor;                    arguments[3] *= factor;                    arguments[4] *= factor;                }                                drawImage.apply(this, arguments);             };        }                /**         * Check whether the user‘s browser supports Data URI or not         *          * @private         * @param {Function} fSuccess Occurs if it supports Data URI         * @param {Function} fFail Occurs if it doesn‘t support Data URI         */        function _safeSetDataURI(fSuccess, fFail) {            var self = this;            self._fFail = fFail;            self._fSuccess = fSuccess;            // Check it just once            if (self._bSupportDataURI === null) {                var el = document.createElement("img");                var fOnError = function() {                    self._bSupportDataURI = false;                    if (self._fFail) {                        _fFail.call(self);                    }                };                var fOnSuccess = function() {                    self._bSupportDataURI = true;                    if (self._fSuccess) {                        self._fSuccess.call(self);                    }                };                el.onabort = fOnError;                el.onerror = fOnError;                el.onload = fOnSuccess;                el.src = "data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="; // the Image contains 1px data.                return;            } else if (self._bSupportDataURI === true && self._fSuccess) {                self._fSuccess.call(self);            } else if (self._bSupportDataURI === false && self._fFail) {                self._fFail.call(self);            }        };                /**         * Drawing QRCode by using canvas         *          * @constructor         * @param {HTMLElement} el         * @param {Object} htOption QRCode Options          */        var Drawing = function (el, htOption) {            this._bIsPainted = false;            this._android = _getAndroid();                    this._htOption = htOption;            this._elCanvas = document.createElement("canvas");            this._elCanvas.width = htOption.width;            this._elCanvas.height = htOption.height;            el.appendChild(this._elCanvas);            this._el = el;            this._oContext = this._elCanvas.getContext("2d");            this._bIsPainted = false;            this._elImage = document.createElement("img");            this._elImage.alt = "Scan me!";            this._elImage.style.display = "none";            this._el.appendChild(this._elImage);            this._bSupportDataURI = null;        };                    /**         * Draw the QRCode         *          * @param {QRCode} oQRCode          */        Drawing.prototype.draw = function (oQRCode) {            var _elImage = this._elImage;            var _oContext = this._oContext;            var _htOption = this._htOption;                        var nCount = oQRCode.getModuleCount();            var nWidth = _htOption.width / nCount;            var nHeight = _htOption.height / nCount;            var nRoundedWidth = Math.round(nWidth);            var nRoundedHeight = Math.round(nHeight);            _elImage.style.display = "none";            this.clear();                        for (var row = 0; row < nCount; row++) {                for (var col = 0; col < nCount; col++) {                    var bIsDark = oQRCode.isDark(row, col);                    var nLeft = col * nWidth;                    var nTop = row * nHeight;                    _oContext.strokeStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;                    _oContext.lineWidth = 1;                    _oContext.fillStyle = bIsDark ? _htOption.colorDark : _htOption.colorLight;                                        _oContext.fillRect(nLeft, nTop, nWidth, nHeight);                                        // ?? ???? ?? ??                    _oContext.strokeRect(                        Math.floor(nLeft) + 0.5,                        Math.floor(nTop) + 0.5,                        nRoundedWidth,                        nRoundedHeight                    );                                        _oContext.strokeRect(                        Math.ceil(nLeft) - 0.5,                        Math.ceil(nTop) - 0.5,                        nRoundedWidth,                        nRoundedHeight                    );                }            }                        this._bIsPainted = true;        };                    /**         * Make the image from Canvas if the browser supports Data URI.         */        Drawing.prototype.makeImage = function () {            if (this._bIsPainted) {                _safeSetDataURI.call(this, _onMakeImage);            }        };                    /**         * Return whether the QRCode is painted or not         *          * @return {Boolean}         */        Drawing.prototype.isPainted = function () {            return this._bIsPainted;        };                /**         * Clear the QRCode         */        Drawing.prototype.clear = function () {            this._oContext.clearRect(0, 0, this._elCanvas.width, this._elCanvas.height);            this._bIsPainted = false;        };                /**         * @private         * @param {Number} nNumber         */        Drawing.prototype.round = function (nNumber) {            if (!nNumber) {                return nNumber;            }                        return Math.floor(nNumber * 1000) / 1000;        };                return Drawing;    })();        /**     * Get the type by string length     *      * @private     * @param {String} sText     * @param {Number} nCorrectLevel     * @return {Number} type     */    function _getTypeNumber(sText, nCorrectLevel) {                    var nType = 1;        var length = _getUTF8Length(sText);                for (var i = 0, len = QRCodeLimitLength.length; i <= len; i++) {            var nLimit = 0;                        switch (nCorrectLevel) {                case QRErrorCorrectLevel.L :                    nLimit = QRCodeLimitLength[i][0];                    break;                case QRErrorCorrectLevel.M :                    nLimit = QRCodeLimitLength[i][1];                    break;                case QRErrorCorrectLevel.Q :                    nLimit = QRCodeLimitLength[i][2];                    break;                case QRErrorCorrectLevel.H :                    nLimit = QRCodeLimitLength[i][3];                    break;            }                        if (length <= nLimit) {                break;            } else {                nType++;            }        }                if (nType > QRCodeLimitLength.length) {            throw new Error("Too long data");        }                return nType;    }    function _getUTF8Length(sText) {        var replacedText = encodeURI(sText).toString().replace(/\%[0-9a-fA-F]{2}/g, ‘a‘);        return replacedText.length + (replacedText.length != sText ? 3 : 0);    }        /**     * @class QRCode     * @constructor     * @example      * new QRCode(document.getElementById("test"), "http://jindo.dev.naver.com/collie");     *     * @example     * var oQRCode = new QRCode("test", {     *    text : "http://naver.com",     *    width : 128,     *    height : 128     * });     *      * oQRCode.clear(); // Clear the QRCode.     * oQRCode.makeCode("http://map.naver.com"); // Re-create the QRCode.     *     * @param {HTMLElement|String} el target element or ‘id‘ attribute of element.     * @param {Object|String} vOption     * @param {String} vOption.text QRCode link data     * @param {Number} [vOption.width=256]     * @param {Number} [vOption.height=256]     * @param {String} [vOption.colorDark="#000000"]     * @param {String} [vOption.colorLight="#ffffff"]     * @param {QRCode.CorrectLevel} [vOption.correctLevel=QRCode.CorrectLevel.H] [L|M|Q|H]      */    QRCode = function (el, vOption) {        this._htOption = {            width : 256,             height : 256,            typeNumber : 4,            colorDark : "#000000",            colorLight : "#ffffff",            correctLevel : QRErrorCorrectLevel.H        };                if (typeof vOption === ‘string‘) {            vOption    = {                text : vOption            };        }                // Overwrites options        if (vOption) {            for (var i in vOption) {                this._htOption[i] = vOption[i];            }        }                if (typeof el == "string") {            el = document.getElementById(el);        }                this._android = _getAndroid();        this._el = el;        this._oQRCode = null;        this._oDrawing = new Drawing(this._el, this._htOption);                if (this._htOption.text) {            this.makeCode(this._htOption.text);            }    };        /**     * Make the QRCode     *      * @param {String} sText link data     */    QRCode.prototype.makeCode = function (sText) {        this._oQRCode = new QRCodeModel(_getTypeNumber(sText, this._htOption.correctLevel), this._htOption.correctLevel);        this._oQRCode.addData(sText);        this._oQRCode.make();        this._el.title = sText;        this._oDrawing.draw(this._oQRCode);                    this.makeImage();    };        /**     * Make the Image from Canvas element     * - It occurs automatically     * - Android below 3 doesn‘t support Data-URI spec.     *      * @private     */    QRCode.prototype.makeImage = function () {        if (typeof this._oDrawing.makeImage == "function" && (!this._android || this._android >= 3)) {            this._oDrawing.makeImage();        }    };        /**     * Clear the QRCode     */    QRCode.prototype.clear = function () {        this._oDrawing.clear();    };        /**     * @name QRCode.CorrectLevel     */    QRCode.CorrectLevel = QRErrorCorrectLevel;})();