text: "no use strict";
  !(function(window) {
  if (typeof window.window != "undefined" && window.document)
      return;
  if (window.require && window.define)
      return;
  
  if (!window.console) {
      window.console = function() {
          var msgs = Array.prototype.slice.call(arguments, 0);
          postMessage({type: "log", data: msgs});
      };
      window.console.error =
      window.console.warn = 
      window.console.log =
      window.console.trace = window.console;
  }
  window.window = window;
  window.ace = window;
  
  window.onerror = function(message, file, line, col, err) {
      postMessage({type: "error", data: {
          message: message,
          data: err.data,
          file: file,
          line: line, 
          col: col,
          stack: err.stack
      }});
  };
  
  window.normalizeModule = function(parentId, moduleName) {
      // normalize plugin requires
      if (moduleName.indexOf("!") !== -1) {
          var chunks = moduleName.split("!");
          return window.normalizeModule(parentId, chunks[0]) + "!" + window.normalizeModule(parentId, chunks[1]);
      }
      // normalize relative requires
      if (moduleName.charAt(0) == ".") {
          var base = parentId.split("/").slice(0, -1).join("/");
          moduleName = (base ? base + "/" : "") + moduleName;
          
          while (moduleName.indexOf(".") !== -1 && previous != moduleName) {
              var previous = moduleName;
              moduleName = moduleName.replace(/^\.\//, "").replace(/\/\.\//, "/").replace(/[^\/]+\/\.\.\//, "");
          }
      }
      
      return moduleName;
  };
  
  window.require = function require(parentId, id) {
      if (!id) {
          id = parentId;
          parentId = null;
      }
      if (!id.charAt)
          throw new Error("worker.js require() accepts only (parentId, id) as arguments");
  
      id = window.normalizeModule(parentId, id);
  
      var module = window.require.modules[id];
      if (module) {
          if (!module.initialized) {
              module.initialized = true;
              module.exports = module.factory().exports;
          }
          return module.exports;
      }
     
      if (!window.require.tlns)
          return console.log("unable to load " + id);
      
      var path = resolveModuleId(id, window.require.tlns);
      if (path.slice(-3) != ".js") path += ".js";
      
      window.require.id = id;
      window.require.modules[id] = {}; // prevent infinite loop on broken modules
      importScripts(path);
      return window.require(parentId, id);
  };
  function resolveModuleId(id, paths) {
      var testPath = id, tail = "";
      while (testPath) {
          var alias = paths[testPath];
          if (typeof alias == "string") {
              return alias + tail;
          } else if (alias) {
              return  alias.location.replace(/\/*$/, "/") + (tail || alias.main || alias.name);
          } else if (alias === false) {
              return "";
          }
          var i = testPath.lastIndexOf("/");
          if (i === -1) break;
          tail = testPath.substr(i) + tail;
          testPath = testPath.slice(0, i);
      }
      return id;
  }
  window.require.modules = {};
  window.require.tlns = {};
  
  window.define = function(id, deps, factory) {
      if (arguments.length == 2) {
          factory = deps;
          if (typeof id != "string") {
              deps = id;
              id = window.require.id;
          }
      } else if (arguments.length == 1) {
          factory = id;
          deps = [];
          id = window.require.id;
      }
      
      if (typeof factory != "function") {
          window.require.modules[id] = {
              exports: factory,
              initialized: true
          };
          return;
      }
  
      if (!deps.length)
          // If there is no dependencies, we inject "require", "exports" and
          // "module" as dependencies, to provide CommonJS compatibility.
          deps = ["require", "exports", "module"];
  
      var req = function(childId) {
          return window.require(id, childId);
      };
  
      window.require.modules[id] = {
          exports: {},
          factory: function() {
              var module = this;
              var returnExports = factory.apply(this, deps.slice(0, factory.length).map(function(dep) {
                  switch (dep) {
                      // Because "require", "exports" and "module" aren't actual
                      // dependencies, we must handle them seperately.
                      case "require": return req;
                      case "exports": return module.exports;
                      case "module":  return module;
                      // But for all other dependencies, we can just go ahead and
                      // require them.
                      default:        return req(dep);
                  }
              }));
              if (returnExports)
                  module.exports = returnExports;
              return module;
          }
      };
  };
  window.define.amd = {};
  require.tlns = {};
  window.initBaseUrls  = function initBaseUrls(topLevelNamespaces) {
      for (var i in topLevelNamespaces)
          require.tlns[i] = topLevelNamespaces[i];
  };
  
  window.initSender = function initSender() {
  
      var EventEmitter = window.require("ace/lib/event_emitter").EventEmitter;
      var oop = window.require("ace/lib/oop");
      
      var Sender = function() {};
      
      (function() {
          
          oop.implement(this, EventEmitter);
                  
          this.callback = function(data, callbackId) {
              postMessage({
                  type: "call",
                  id: callbackId,
                  data: data
              });
          };
      
          this.emit = function(name, data) {
              postMessage({
                  type: "event",
                  name: name,
                  data: data
              });
          };
          
      }).call(Sender.prototype);
      
      return new Sender();
  };
  
  var main = window.main = null;
  var sender = window.sender = null;
  
  window.onmessage = function(e) {
      var msg = e.data;
      if (msg.event && sender) {
          sender._signal(msg.event, msg.data);
      }
      else if (msg.command) {
          if (main[msg.command])
              main[msg.command].apply(main, msg.args);
          else if (window[msg.command])
              window[msg.command].apply(window, msg.args);
          else
              throw new Error("Unknown command:" + msg.command);
      }
      else if (msg.init) {
          window.initBaseUrls(msg.tlns);
          require("ace/lib/es5-shim");
          sender = window.sender = window.initSender();
          var clazz = require(msg.module)[msg.classname];
          main = window.main = new clazz(sender);
      }
  };
  })(this);
  
  define("ace/lib/oop",[], function(require, exports, module) {
  "use strict";
  
  exports.inherits = function(ctor, superCtor) {
      ctor.super_ = superCtor;
      ctor.prototype = Object.create(superCtor.prototype, {
          constructor: {
              value: ctor,
              enumerable: false,
              writable: true,
              configurable: true
          }
      });
  };
  
  exports.mixin = function(obj, mixin) {
      for (var key in mixin) {
          obj[key] = mixin[key];
      }
      return obj;
  };
  
  exports.implement = function(proto, mixin) {
      exports.mixin(proto, mixin);
  };
  
  });
  
  define("ace/lib/lang",[], function(require, exports, module) {
  "use strict";
  
  exports.last = function(a) {
      return a[a.length - 1];
  };
  
  exports.stringReverse = function(string) {
      return string.split("").reverse().join("");
  };
  
  exports.stringRepeat = function (string, count) {
      var result = '';
      while (count > 0) {
          if (count & 1)
              result += string;
  
          if (count >>= 1)
              string += string;
      }
      return result;
  };
  
  var trimBeginRegexp = /^\s\s*/;
  var trimEndRegexp = /\s\s*$/;
  
  exports.stringTrimLeft = function (string) {
      return string.replace(trimBeginRegexp, '');
  };
  
  exports.stringTrimRight = function (string) {
      return string.replace(trimEndRegexp, '');
  };
  
  exports.copyObject = function(obj) {
      var copy = {};
      for (var key in obj) {
          copy[key] = obj[key];
      }
      return copy;
  };
  
  exports.copyArray = function(array){
      var copy = [];
      for (var i=0, l=array.length; i<l; i++) {
          if (array[i] && typeof array[i] == "object")
              copy[i] = this.copyObject(array[i]);
          else 
              copy[i] = array[i];
      }
      return copy;
  };
  
  exports.deepCopy = function deepCopy(obj) {
      if (typeof obj !== "object" || !obj)
          return obj;
      var copy;
      if (Array.isArray(obj)) {
          copy = [];
          for (var key = 0; key < obj.length; key++) {
              copy[key] = deepCopy(obj[key]);
          }
          return copy;
      }
      if (Object.prototype.toString.call(obj) !== "[object Object]")
          return obj;
      
      copy = {};
      for (var key in obj)
          copy[key] = deepCopy(obj[key]);
      return copy;
  };
  
  exports.arrayToMap = function(arr) {
      var map = {};
      for (var i=0; i<arr.length; i++) {
          map[arr[i]] = 1;
      }
      return map;
  
  };
  
  exports.createMap = function(props) {
      var map = Object.create(null);
      for (var i in props) {
          map[i] = props[i];
      }
      return map;
  };
  exports.arrayRemove = function(array, value) {
    for (var i = 0; i <= array.length; i++) {
      if (value === array[i]) {
        array.splice(i, 1);
      }
    }
  };
  
  exports.escapeRegExp = function(str) {
      return str.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1');
  };
  
  exports.escapeHTML = function(str) {
      return ("" + str).replace(/&/g, "&#38;").replace(/"/g, "&#34;").replace(/'/g, "&#39;").replace(/</g, "&#60;");
  };
  
  exports.getMatchOffsets = function(string, regExp) {
      var matches = [];
  
      string.replace(regExp, function(str) {
          matches.push({
              offset: arguments[arguments.length-2],
              length: str.length
          });
      });
  
      return matches;
  };
  exports.deferredCall = function(fcn) {
      var timer = null;
      var callback = function() {
          timer = null;
          fcn();
      };
  
      var deferred = function(timeout) {
          deferred.cancel();
          timer = setTimeout(callback, timeout || 0);
          return deferred;
      };
  
      deferred.schedule = deferred;
  
      deferred.call = function() {
          this.cancel();
          fcn();
          return deferred;
      };
  
      deferred.cancel = function() {
          clearTimeout(timer);
          timer = null;
          return deferred;
      };
      
      deferred.isPending = function() {
          return timer;
      };
  
      return deferred;
  };
  
  
  exports.delayedCall = function(fcn, defaultTimeout) {
      var timer = null;
      var callback = function() {
          timer = null;
          fcn();
      };
  
      var _self = function(timeout) {
          if (timer == null)
              timer = setTimeout(callback, timeout || defaultTimeout);
      };
  
      _self.delay = function(timeout) {
          timer && clearTimeout(timer);
          timer = setTimeout(callback, timeout || defaultTimeout);
      };
      _self.schedule = _self;
  
      _self.call = function() {
          this.cancel();
          fcn();
      };
  
      _self.cancel = function() {
          timer && clearTimeout(timer);
          timer = null;
      };
  
      _self.isPending = function() {
          return timer;
      };
  
      return _self;
  };
  });
  
  define("ace/range",[], function(require, exports, module) {
  "use strict";
  var comparePoints = function(p1, p2) {
      return p1.row - p2.row || p1.column - p2.column;
  };
  var Range = function(startRow, startColumn, endRow, endColumn) {
      this.start = {
          row: startRow,
          column: startColumn
      };
  
      this.end = {
          row: endRow,
          column: endColumn
      };
  };
  
  (function() {
      this.isEqual = function(range) {
          return this.start.row === range.start.row &&
              this.end.row === range.end.row &&
              this.start.column === range.start.column &&
              this.end.column === range.end.column;
      };
      this.toString = function() {
          return ("Range: [" + this.start.row + "/" + this.start.column +
              "] -> [" + this.end.row + "/" + this.end.column + "]");
      };
  
      this.contains = function(row, column) {
          return this.compare(row, column) == 0;
      };
      this.compareRange = function(range) {
          var cmp,
              end = range.end,
              start = range.start;
  
          cmp = this.compare(end.row, end.column);
          if (cmp == 1) {
              cmp = this.compare(start.row, start.column);
              if (cmp == 1) {
                  return 2;
              } else if (cmp == 0) {
                  return 1;
              } else {
                  return 0;
              }
          } else if (cmp == -1) {
              return -2;
          } else {
              cmp = this.compare(start.row, start.column);
              if (cmp == -1) {
                  return -1;
              } else if (cmp == 1) {
                  return 42;
              } else {
                  return 0;
              }
          }
      };
      this.comparePoint = function(p) {
          return this.compare(p.row, p.column);
      };
      this.containsRange = function(range) {
          return this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0;
      };
      this.intersects = function(range) {
          var cmp = this.compareRange(range);
          return (cmp == -1 || cmp == 0 || cmp == 1);
      };
      this.isEnd = function(row, column) {
          return this.end.row == row && this.end.column == column;
      };
      this.isStart = function(row, column) {
          return this.start.row == row && this.start.column == column;
      };
      this.setStart = function(row, column) {
          if (typeof row == "object") {
              this.start.column = row.column;
              this.start.row = row.row;
          } else {
              this.start.row = row;
              this.start.column = column;
          }
      };
      this.setEnd = function(row, column) {
          if (typeof row == "object") {
              this.end.column = row.column;
              this.end.row = row.row;
          } else {
              this.end.row = row;
              this.end.column = column;
          }
      };
      this.inside = function(row, column) {
          if (this.compare(row, column) == 0) {
              if (this.isEnd(row, column) || this.isStart(row, column)) {
                  return false;
              } else {
                  return true;
              }
          }
          return false;
      };
      this.insideStart = function(row, column) {
          if (this.compare(row, column) == 0) {
              if (this.isEnd(row, column)) {
                  return false;
              } else {
                  return true;
              }
          }
          return false;
      };
      this.insideEnd = function(row, column) {
          if (this.compare(row, column) == 0) {
              if (this.isStart(row, column)) {
                  return false;
              } else {
                  return true;
              }
          }
          return false;
      };
      this.compare = function(row, column) {
          if (!this.isMultiLine()) {
              if (row === this.start.row) {
                  return column < this.start.column ? -1 : (column > this.end.column ? 1 : 0);
              }
          }
  
          if (row < this.start.row)
              return -1;
  
          if (row > this.end.row)
              return 1;
  
          if (this.start.row === row)
              return column >= this.start.column ? 0 : -1;
  
          if (this.end.row === row)
              return column <= this.end.column ? 0 : 1;
  
          return 0;
      };
      this.compareStart = function(row, column) {
          if (this.start.row == row && this.start.column == column) {
              return -1;
          } else {
              return this.compare(row, column);
          }
      };
      this.compareEnd = function(row, column) {
          if (this.end.row == row && this.end.column == column) {
              return 1;
          } else {
              return this.compare(row, column);
          }
      };
      this.compareInside = function(row, column) {
          if (this.end.row == row && this.end.column == column) {
              return 1;
          } else if (this.start.row == row && this.start.column == column) {
              return -1;
          } else {
              return this.compare(row, column);
          }
      };
      this.clipRows = function(firstRow, lastRow) {
          if (this.end.row > lastRow)
              var end = {row: lastRow + 1, column: 0};
          else if (this.end.row < firstRow)
              var end = {row: firstRow, column: 0};
  
          if (this.start.row > lastRow)
              var start = {row: lastRow + 1, column: 0};
          else if (this.start.row < firstRow)
              var start = {row: firstRow, column: 0};
  
          return Range.fromPoints(start || this.start, end || this.end);
      };
      this.extend = function(row, column) {
          var cmp = this.compare(row, column);
  
          if (cmp == 0)
              return this;
          else if (cmp == -1)
              var start = {row: row, column: column};
          else
              var end = {row: row, column: column};
  
          return Range.fromPoints(start || this.start, end || this.end);
      };
  
      this.isEmpty = function() {
          return (this.start.row === this.end.row && this.start.column === this.end.column);
      };
      this.isMultiLine = function() {
          return (this.start.row !== this.end.row);
      };
      this.clone = function() {
          return Range.fromPoints(this.start, this.end);
      };
      this.collapseRows = function() {
          if (this.end.column == 0)
              return new Range(this.start.row, 0, Math.max(this.start.row, this.end.row-1), 0);
          else
              return new Range(this.start.row, 0, this.end.row, 0);
      };
      this.toScreenRange = function(session) {
          var screenPosStart = session.documentToScreenPosition(this.start);
          var screenPosEnd = session.documentToScreenPosition(this.end);
  
          return new Range(
              screenPosStart.row, screenPosStart.column,
              screenPosEnd.row, screenPosEnd.column
          );
      };
      this.moveBy = function(row, column) {
          this.start.row += row;
          this.start.column += column;
          this.end.row += row;
          this.end.column += column;
      };
  
  }).call(Range.prototype);
  Range.fromPoints = function(start, end) {
      return new Range(start.row, start.column, end.row, end.column);
  };
  Range.comparePoints = comparePoints;
  
  Range.comparePoints = function(p1, p2) {
      return p1.row - p2.row || p1.column - p2.column;
  };
  
  
  exports.Range = Range;
  });
  
  define("ace/apply_delta",[], function(require, exports, module) {
  "use strict";
  
  function throwDeltaError(delta, errorText){
      console.log("Invalid Delta:", delta);
      throw "Invalid Delta: " + errorText;
  }
  
  function positionInDocument(docLines, position) {
      return position.row    >= 0 && position.row    <  docLines.length &&
             position.column >= 0 && position.column <= docLines[position.row].length;
  }
  
  function validateDelta(docLines, delta) {
      if (delta.action != "insert" && delta.action != "remove")
          throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
      if (!(delta.lines instanceof Array))
          throwDeltaError(delta, "delta.lines must be an Array");
      if (!delta.start || !delta.end)
         throwDeltaError(delta, "delta.start/end must be an present");
      var start = delta.start;
      if (!positionInDocument(docLines, delta.start))
          throwDeltaError(delta, "delta.start must be contained in document");
      var end = delta.end;
      if (delta.action == "remove" && !positionInDocument(docLines, end))
          throwDeltaError(delta, "delta.end must contained in document for 'remove' actions");
      var numRangeRows = end.row - start.row;
      var numRangeLastLineChars = (end.column - (numRangeRows == 0 ? start.column : 0));
      if (numRangeRows != delta.lines.length - 1 || delta.lines[numRangeRows].length != numRangeLastLineChars)
          throwDeltaError(delta, "delta.range must match delta lines");
  }
  
  exports.applyDelta = function(docLines, delta, doNotValidate) {
      
      var row = delta.start.row;
      var startColumn = delta.start.column;
      var line = docLines[row] || "";
      switch (delta.action) {
          case "insert":
              var lines = delta.lines;
              if (lines.length === 1) {
                  docLines[row] = line.substring(0, startColumn) + delta.lines[0] + line.substring(startColumn);
              } else {
                  var args = [row, 1].concat(delta.lines);
                  docLines.splice.apply(docLines, args);
                  docLines[row] = line.substring(0, startColumn) + docLines[row];
                  docLines[row + delta.lines.length - 1] += line.substring(startColumn);
              }
              break;
          case "remove":
              var endColumn = delta.end.column;
              var endRow = delta.end.row;
              if (row === endRow) {
                  docLines[row] = line.substring(0, startColumn) + line.substring(endColumn);
              } else {
                  docLines.splice(
                      row, endRow - row + 1,
                      line.substring(0, startColumn) + docLines[endRow].substring(endColumn)
                  );
              }
              break;
      }
  };
  });
  
  define("ace/lib/event_emitter",[], function(require, exports, module) {
  "use strict";
  
  var EventEmitter = {};
  var stopPropagation = function() { this.propagationStopped = true; };
  var preventDefault = function() { this.defaultPrevented = true; };
  
  EventEmitter._emit =
  EventEmitter._dispatchEvent = function(eventName, e) {
      this._eventRegistry || (this._eventRegistry = {});
      this._defaultHandlers || (this._defaultHandlers = {});
  
      var listeners = this._eventRegistry[eventName] || [];
      var defaultHandler = this._defaultHandlers[eventName];
      if (!listeners.length && !defaultHandler)
          return;
  
      if (typeof e != "object" || !e)
          e = {};
  
      if (!e.type)
          e.type = eventName;
      if (!e.stopPropagation)
          e.stopPropagation = stopPropagation;
      if (!e.preventDefault)
          e.preventDefault = preventDefault;
  
      listeners = listeners.slice();
      for (var i=0; i<listeners.length; i++) {
          listeners[i](e, this);
          if (e.propagationStopped)
              break;
      }
      
      if (defaultHandler && !e.defaultPrevented)
          return defaultHandler(e, this);
  };
  
  
  EventEmitter._signal = function(eventName, e) {
      var listeners = (this._eventRegistry || {})[eventName];
      if (!listeners)
          return;
      listeners = listeners.slice();
      for (var i=0; i<listeners.length; i++)
          listeners[i](e, this);
  };
  
  EventEmitter.once = function(eventName, callback) {
      var _self = this;
      this.addEventListener(eventName, function newCallback() {
          _self.removeEventListener(eventName, newCallback);
          callback.apply(null, arguments);
      });
      if (!callback) {
          return new Promise(function(resolve) {
              callback = resolve;
          });
      }
  };
  
  
  EventEmitter.setDefaultHandler = function(eventName, callback) {
      var handlers = this._defaultHandlers;
      if (!handlers)
          handlers = this._defaultHandlers = {_disabled_: {}};
      
      if (handlers[eventName]) {
          var old = handlers[eventName];
          var disabled = handlers._disabled_[eventName];
          if (!disabled)
              handlers._disabled_[eventName] = disabled = [];
          disabled.push(old);
          var i = disabled.indexOf(callback);
          if (i != -1) 
              disabled.splice(i, 1);
      }
      handlers[eventName] = callback;
  };
  EventEmitter.removeDefaultHandler = function(eventName, callback) {
      var handlers = this._defaultHandlers;
      if (!handlers)
          return;
      var disabled = handlers._disabled_[eventName];
      
      if (handlers[eventName] == callback) {
          if (disabled)
              this.setDefaultHandler(eventName, disabled.pop());
      } else if (disabled) {
          var i = disabled.indexOf(callback);
          if (i != -1)
              disabled.splice(i, 1);
      }
  };
  
  EventEmitter.on =
  EventEmitter.addEventListener = function(eventName, callback, capturing) {
      this._eventRegistry = this._eventRegistry || {};
  
      var listeners = this._eventRegistry[eventName];
      if (!listeners)
          listeners = this._eventRegistry[eventName] = [];
  
      if (listeners.indexOf(callback) == -1)
          listeners[capturing ? "unshift" : "push"](callback);
      return callback;
  };
  
  EventEmitter.off =
  EventEmitter.removeListener =
  EventEmitter.removeEventListener = function(eventName, callback) {
      this._eventRegistry = this._eventRegistry || {};
  
      var listeners = this._eventRegistry[eventName];
      if (!listeners)
          return;
  
      var index = listeners.indexOf(callback);
      if (index !== -1)
          listeners.splice(index, 1);
  };
  
  EventEmitter.removeAllListeners = function(eventName) {
      if (this._eventRegistry) this._eventRegistry[eventName] = [];
  };
  
  exports.EventEmitter = EventEmitter;
  
  });
  
  define("ace/anchor",[], function(require, exports, module) {
  "use strict";
  
  var oop = require("./lib/oop");
  var EventEmitter = require("./lib/event_emitter").EventEmitter;
  
  var Anchor = exports.Anchor = function(doc, row, column) {
      this.$onChange = this.onChange.bind(this);
      this.attach(doc);
      
      if (typeof column == "undefined")
          this.setPosition(row.row, row.column);
      else
          this.setPosition(row, column);
  };
  
  (function() {
  
      oop.implement(this, EventEmitter);
      this.getPosition = function() {
          return this.$clipPositionToDocument(this.row, this.column);
      };
      this.getDocument = function() {
          return this.document;
      };
      this.$insertRight = false;
      this.onChange = function(delta) {
          if (delta.start.row == delta.end.row && delta.start.row != this.row)
              return;
  
          if (delta.start.row > this.row)
              return;
              
          var point = $getTransformedPoint(delta, {row: this.row, column: this.column}, this.$insertRight);
          this.setPosition(point.row, point.column, true);
      };
      
      function $pointsInOrder(point1, point2, equalPointsInOrder) {
          var bColIsAfter = equalPointsInOrder ? point1.column <= point2.column : point1.column < point2.column;
          return (point1.row < point2.row) || (point1.row == point2.row && bColIsAfter);
      }
              
      function $getTransformedPoint(delta, point, moveIfEqual) {
          var deltaIsInsert = delta.action == "insert";
          var deltaRowShift = (deltaIsInsert ? 1 : -1) * (delta.end.row    - delta.start.row);
          var deltaColShift = (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
          var deltaStart = delta.start;
          var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
          if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
              return {
                  row: point.row,
                  column: point.column
              };
          }
          if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
              return {
                  row: point.row + deltaRowShift,
                  column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
              };
          }
          
          return {
              row: deltaStart.row,
              column: deltaStart.column
          };
      }
      this.setPosition = function(row, column, noClip) {
          var pos;
          if (noClip) {
              pos = {
                  row: row,
                  column: column
              };
          } else {
              pos = this.$clipPositionToDocument(row, column);
          }
  
          if (this.row == pos.row && this.column == pos.column)
              return;
  
          var old = {
              row: this.row,
              column: this.column
          };
  
          this.row = pos.row;
          this.column = pos.column;
          this._signal("change", {
              old: old,
              value: pos
          });
      };
      this.detach = function() {
          this.document.removeEventListener("change", this.$onChange);
      };
      this.attach = function(doc) {
          this.document = doc || this.document;
          this.document.on("change", this.$onChange);
      };
      this.$clipPositionToDocument = function(row, column) {
          var pos = {};
  
          if (row >= this.document.getLength()) {
              pos.row = Math.max(0, this.document.getLength() - 1);
              pos.column = this.document.getLine(pos.row).length;
          }
          else if (row < 0) {
              pos.row = 0;
              pos.column = 0;
          }
          else {
              pos.row = row;
              pos.column = Math.min(this.document.getLine(pos.row).length, Math.max(0, column));
          }
  
          if (column < 0)
              pos.column = 0;
  
          return pos;
      };
  
  }).call(Anchor.prototype);
  
  });
  
  define("ace/document",[], function(require, exports, module) {
  "use strict";
  
  var oop = require("./lib/oop");
  var applyDelta = require("./apply_delta").applyDelta;
  var EventEmitter = require("./lib/event_emitter").EventEmitter;
  var Range = require("./range").Range;
  var Anchor = require("./anchor").Anchor;
  
  var Document = function(textOrLines) {
      this.$lines = [""];
      if (textOrLines.length === 0) {
          this.$lines = [""];
      } else if (Array.isArray(textOrLines)) {
          this.insertMergedLines({row: 0, column: 0}, textOrLines);
      } else {
          this.insert({row: 0, column:0}, textOrLines);
      }
  };
  
  (function() {
  
      oop.implement(this, EventEmitter);
      this.setValue = function(text) {
          var len = this.getLength() - 1;
          this.remove(new Range(0, 0, len, this.getLine(len).length));
          this.insert({row: 0, column: 0}, text);
      };
      this.getValue = function() {
          return this.getAllLines().join(this.getNewLineCharacter());
      };
      this.createAnchor = function(row, column) {
          return new Anchor(this, row, column);
      };
      if ("aaa".split(/a/).length === 0) {
          this.$split = function(text) {
              return text.replace(/\r\n|\r/g, "\n").split("\n");
          };
      } else {
          this.$split = function(text) {
              return text.split(/\r\n|\r|\n/);
          };
      }
  
  
      this.$detectNewLine = function(text) {
          var match = text.match(/^.*?(\r\n|\r|\n)/m);
          this.$autoNewLine = match ? match[1] : "\n";
          this._signal("changeNewLineMode");
      };
      this.getNewLineCharacter = function() {
          switch (this.$newLineMode) {
            case "windows":
              return "\r\n";
            case "unix":
              return "\n";
            default:
              return this.$autoNewLine || "\n";
          }
      };
  
      this.$autoNewLine = "";
      this.$newLineMode = "auto";
      this.setNewLineMode = function(newLineMode) {
          if (this.$newLineMode === newLineMode)
              return;
  
          this.$newLineMode = newLineMode;
          this._signal("changeNewLineMode");
      };
      this.getNewLineMode = function() {
          return this.$newLineMode;
      };
      this.isNewLine = function(text) {
          return (text == "\r\n" || text == "\r" || text == "\n");
      };
      this.getLine = function(row) {
          return this.$lines[row] || "";
      };
      this.getLines = function(firstRow, lastRow) {
          return this.$lines.slice(firstRow, lastRow + 1);
      };
      this.getAllLines = function() {
          return this.getLines(0, this.getLength());
      };
      this.getLength = function() {
          return this.$lines.length;
      };
      this.getTextRange = function(range) {
          return this.getLinesForRange(range).join(this.getNewLineCharacter());
      };
      this.getLinesForRange = function(range) {
          var lines;
          if (range.start.row === range.end.row) {
              lines = [this.getLine(range.start.row).substring(range.start.column, range.end.column)];
          } else {
              lines = this.getLines(range.start.row, range.end.row);
              lines[0] = (lines[0] || "").substring(range.start.column);
              var l = lines.length - 1;
              if (range.end.row - range.start.row == l)
                  lines[l] = lines[l].substring(0, range.end.column);
          }
          return lines;
      };
      this.insertLines = function(row, lines) {
          console.warn("Use of document.insertLines is deprecated. Use the insertFullLines method instead.");
          return this.insertFullLines(row, lines);
      };
      this.removeLines = function(firstRow, lastRow) {
          console.warn("Use of document.removeLines is deprecated. Use the removeFullLines method instead.");
          return this.removeFullLines(firstRow, lastRow);
      };
      this.insertNewLine = function(position) {
          console.warn("Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead.");
          return this.insertMergedLines(position, ["", ""]);
      };
      this.insert = function(position, text) {
          if (this.getLength() <= 1)
              this.$detectNewLine(text);
          
          return this.insertMergedLines(position, this.$split(text));
      };
      this.insertInLine = function(position, text) {
          var start = this.clippedPos(position.row, position.column);
          var end = this.pos(position.row, position.column + text.length);
          
          this.applyDelta({
              start: start,
              end: end,
              action: "insert",
              lines: [text]
          }, true);
          
          return this.clonePos(end);
      };
      
      this.clippedPos = function(row, column) {
          var length = this.getLength();
          if (row === undefined) {
              row = length;
          } else if (row < 0) {
              row = 0;
          } else if (row >= length) {
              row = length - 1;
              column = undefined;
          }
          var line = this.getLine(row);
          if (column == undefined)
              column = line.length;
          column = Math.min(Math.max(column, 0), line.length);
          return {row: row, column: column};
      };
      
      this.clonePos = function(pos) {
          return {row: pos.row, column: pos.column};
      };
      
      this.pos = function(row, column) {
          return {row: row, column: column};
      };
      
      this.$clipPosition = function(position) {
          var length = this.getLength();
          if (position.row >= length) {
              position.row = Math.max(0, length - 1);
              position.column = this.getLine(length - 1).length;
          } else {
              position.row = Math.max(0, position.row);
              position.column = Math.min(Math.max(position.column, 0), this.getLine(position.row).length);
          }
          return position;
      };
      this.insertFullLines = function(row, lines) {
          row = Math.min(Math.max(row, 0), this.getLength());
          var column = 0;
          if (row < this.getLength()) {
              lines = lines.concat([""]);
              column = 0;
          } else {
              lines = [""].concat(lines);
              row--;
              column = this.$lines[row].length;
          }
          this.insertMergedLines({row: row, column: column}, lines);
      };    
      this.insertMergedLines = function(position, lines) {
          var start = this.clippedPos(position.row, position.column);
          var end = {
              row: start.row + lines.length - 1,
              column: (lines.length == 1 ? start.column : 0) + lines[lines.length - 1].length
          };
          
          this.applyDelta({
              start: start,
              end: end,
              action: "insert",
              lines: lines
          });
          
          return this.clonePos(end);
      };
      this.remove = function(range) {
          var start = this.clippedPos(range.start.row, range.start.column);
          var end = this.clippedPos(range.end.row, range.end.column);
          this.applyDelta({
              start: start,
              end: end,
              action: "remove",
              lines: this.getLinesForRange({start: start, end: end})
          });
          return this.clonePos(start);
      };
      this.removeInLine = function(row, startColumn, endColumn) {
          var start = this.clippedPos(row, startColumn);
          var end = this.clippedPos(row, endColumn);
          
          this.applyDelta({
              start: start,
              end: end,
              action: "remove",
              lines: this.getLinesForRange({start: start, end: end})
          }, true);
          
          return this.clonePos(start);
      };
      this.removeFullLines = function(firstRow, lastRow) {
          firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
          lastRow  = Math.min(Math.max(0, lastRow ), this.getLength() - 1);
          var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
          var deleteLastNewLine  = lastRow  < this.getLength() - 1;
          var startRow = ( deleteFirstNewLine ? firstRow - 1                  : firstRow                    );
          var startCol = ( deleteFirstNewLine ? this.getLine(startRow).length : 0                           );
          var endRow   = ( deleteLastNewLine  ? lastRow + 1                   : lastRow                     );
          var endCol   = ( deleteLastNewLine  ? 0                             : this.getLine(endRow).length ); 
          var range = new Range(startRow, startCol, endRow, endCol);
          var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
          
          this.applyDelta({
              start: range.start,
              end: range.end,
              action: "remove",
              lines: this.getLinesForRange(range)
          });
          return deletedLines;
      };
      this.removeNewLine = function(row) {
          if (row < this.getLength() - 1 && row >= 0) {
              this.applyDelta({
                  start: this.pos(row, this.getLine(row).length),
                  end: this.pos(row + 1, 0),
                  action: "remove",
                  lines: ["", ""]
              });
          }
      };
      this.replace = function(range, text) {
          if (!(range instanceof Range))
              range = Range.fromPoints(range.start, range.end);
          if (text.length === 0 && range.isEmpty())
              return range.start;
          if (text == this.getTextRange(range))
              return range.end;
  
          this.remove(range);
          var end;
          if (text) {
              end = this.insert(range.start, text);
          }
          else {
              end = range.start;
          }
          
          return end;
      };
      this.applyDeltas = function(deltas) {
          for (var i=0; i<deltas.length; i++) {
              this.applyDelta(deltas[i]);
          }
      };
      this.revertDeltas = function(deltas) {
          for (var i=deltas.length-1; i>=0; i--) {
              this.revertDelta(deltas[i]);
          }
      };
      this.applyDelta = function(delta, doNotValidate) {
          var isInsert = delta.action == "insert";
          if (isInsert ? delta.lines.length <= 1 && !delta.lines[0]
              : !Range.comparePoints(delta.start, delta.end)) {
              return;
          }
          
          if (isInsert && delta.lines.length > 20000) {
              this.$splitAndapplyLargeDelta(delta, 20000);
          }
          else {
              applyDelta(this.$lines, delta, doNotValidate);
              this._signal("change", delta);
          }
      };
      
      this.$splitAndapplyLargeDelta = function(delta, MAX) {
          var lines = delta.lines;
          var l = lines.length - MAX + 1;
          var row = delta.start.row; 
          var column = delta.start.column;
          for (var from = 0, to = 0; from < l; from = to) {
              to += MAX - 1;
              var chunk = lines.slice(from, to);
              chunk.push("");
              this.applyDelta({
                  start: this.pos(row + from, column),
                  end: this.pos(row + to, column = 0),
                  action: delta.action,
                  lines: chunk
              }, true);
          }
          delta.lines = lines.slice(from);
          delta.start.row = row + from;
          delta.start.column = column;
          this.applyDelta(delta, true);
      };
      this.revertDelta = function(delta) {
          this.applyDelta({
              start: this.clonePos(delta.start),
              end: this.clonePos(delta.end),
              action: (delta.action == "insert" ? "remove" : "insert"),
              lines: delta.lines.slice()
          });
      };
      this.indexToPosition = function(index, startRow) {
          var lines = this.$lines || this.getAllLines();
          var newlineLength = this.getNewLineCharacter().length;
          for (var i = startRow || 0, l = lines.length; i < l; i++) {
              index -= lines[i].length + newlineLength;
              if (index < 0)
                  return {row: i, column: index + lines[i].length + newlineLength};
          }
          return {row: l-1, column: index + lines[l-1].length + newlineLength};
      };
      this.positionToIndex = function(pos, startRow) {
          var lines = this.$lines || this.getAllLines();
          var newlineLength = this.getNewLineCharacter().length;
          var index = 0;
          var row = Math.min(pos.row, lines.length);
          for (var i = startRow || 0; i < row; ++i)
              index += lines[i].length + newlineLength;
  
          return index + pos.column;
      };
  
  }).call(Document.prototype);
  
  exports.Document = Document;
  });
  
  define("ace/worker/mirror",[], function(require, exports, module) {
  "use strict";
  
  var Range = require("../range").Range;
  var Document = require("../document").Document;
  var lang = require("../lib/lang");
      
  var Mirror = exports.Mirror = function(sender) {
      this.sender = sender;
      var doc = this.doc = new Document("");
      
      var deferredUpdate = this.deferredUpdate = lang.delayedCall(this.onUpdate.bind(this));
      
      var _self = this;
      sender.on("change", function(e) {
          var data = e.data;
          if (data[0].start) {
              doc.applyDeltas(data);
          } else {
              for (var i = 0; i < data.length; i += 2) {
                  if (Array.isArray(data[i+1])) {
                      var d = {action: "insert", start: data[i], lines: data[i+1]};
                  } else {
                      var d = {action: "remove", start: data[i], end: data[i+1]};
                  }
                  doc.applyDelta(d, true);
              }
          }
          if (_self.$timeout)
              return deferredUpdate.schedule(_self.$timeout);
          _self.onUpdate();
      });
  };
  
  (function() {
      
      this.$timeout = 500;
      
      this.setTimeout = function(timeout) {
          this.$timeout = timeout;
      };
      
      this.setValue = function(value) {
          this.doc.setValue(value);
          this.deferredUpdate.schedule(this.$timeout);
      };
      
      this.getValue = function(callbackId) {
          this.sender.callback(this.doc.getValue(), callbackId);
      };
      
      this.onUpdate = function() {
      };
      
      this.isPending = function() {
          return this.deferredUpdate.isPending();
      };
      
  }).call(Mirror.prototype);
  
  });
  
  define("ace/mode/html/saxparser",[], function(require, exports, module) {
  module.exports = (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({
  1:[function(_dereq_,module,exports){
  function isScopeMarker(node) {
  	if (node.namespaceURI === "http://www.w3.org/1999/xhtml") {
  		return node.localName === "applet"
  			|| node.localName === "caption"
  			|| node.localName === "marquee"
  			|| node.localName === "object"
  			|| node.localName === "table"
  			|| node.localName === "td"
  			|| node.localName === "th";
  	}
  	if (node.namespaceURI === "http://www.w3.org/1998/Math/MathML") {
  		return node.localName === "mi"
  			|| node.localName === "mo"
  			|| node.localName === "mn"
  			|| node.localName === "ms"
  			|| node.localName === "mtext"
  			|| node.localName === "annotation-xml";
  	}
  	if (node.namespaceURI === "http://www.w3.org/2000/svg") {
  		return node.localName === "foreignObject"
  			|| node.localName === "desc"
  			|| node.localName === "title";
  	}
  }
  
  function isListItemScopeMarker(node) {
  	return isScopeMarker(node)
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'ol')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'ul');
  }
  
  function isTableScopeMarker(node) {
  	return (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'table')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'html');
  }
  
  function isTableBodyScopeMarker(node) {
  	return (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'tbody')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'tfoot')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'thead')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'html');
  }
  
  function isTableRowScopeMarker(node) {
  	return (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'tr')
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'html');
  }
  
  function isButtonScopeMarker(node) {
  	return isScopeMarker(node)
  		|| (node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'button');
  }
  
  function isSelectScopeMarker(node) {
  	return !(node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'optgroup')
  		&& !(node.namespaceURI === "http://www.w3.org/1999/xhtml" && node.localName === 'option');
  }
  function ElementStack() {
  	this.elements = [];
  	this.rootNode = null;
  	this.headElement = null;
  	this.bodyElement = null;
  }
  ElementStack.prototype._inScope = function(localName, isMarker) {
  	for (var i = this.elements.length - 1; i >= 0; i--) {
  		var node = this.elements[i];
  		if (node.localName === localName)
  			return true;
  		if (isMarker(node))
  			return false;
  	}
  };
  ElementStack.prototype.push = function(item) {
  	this.elements.push(item);
  };
  ElementStack.prototype.pushHtmlElement = function(item) {
  	this.rootNode = item.node;
  	this.push(item);
  };
  ElementStack.prototype.pushHeadElement = function(item) {
  	this.headElement = item.node;
  	this.push(item);
  };
  ElementStack.prototype.pushBodyElement = function(item) {
  	this.bodyElement = item.node;
  	this.push(item);
  };
  ElementStack.prototype.pop = function() {
  	return this.elements.pop();
  };
  ElementStack.prototype.remove = function(item) {
  	this.elements.splice(this.elements.indexOf(item), 1);
  };
  ElementStack.prototype.popUntilPopped = function(localName) {
  	var element;
  	do {
  		element = this.pop();
  	} while (element.localName != localName);
  };
  
  ElementStack.prototype.popUntilTableScopeMarker = function() {
  	while (!isTableScopeMarker(this.top))
  		this.pop();
  };
  
  ElementStack.prototype.popUntilTableBodyScopeMarker = function() {
  	while (!isTableBodyScopeMarker(this.top))
  		this.pop();
  };
  
  ElementStack.prototype.popUntilTableRowScopeMarker = function() {
  	while (!isTableRowScopeMarker(this.top))
  		this.pop();
  };
  ElementStack.prototype.item = function(index) {
  	return this.elements[index];
  };
  ElementStack.prototype.contains = function(element) {
  	return this.elements.indexOf(element) !== -1;
  };
  ElementStack.prototype.inScope = function(localName) {
  	return this._inScope(localName, isScopeMarker);
  };
  ElementStack.prototype.inListItemScope = function(localName) {
  	return this._inScope(localName, isListItemScopeMarker);
  };
  ElementStack.prototype.inTableScope = function(localName) {
  	return this._inScope(localName, isTableScopeMarker);
  };
  ElementStack.prototype.inButtonScope = function(localName) {
  	return this._inScope(localName, isButtonScopeMarker);
  };
  ElementStack.prototype.inSelectScope = function(localName) {
  	return this._inScope(localName, isSelectScopeMarker);
  };
  ElementStack.prototype.hasNumberedHeaderElementInScope = function() {
  	for (var i = this.elements.length - 1; i >= 0; i--) {
  		var node = this.elements[i];
  		if (node.isNumberedHeader())
  			return true;
  		if (isScopeMarker(node))
  			return false;
  	}
  };
  ElementStack.prototype.furthestBlockForFormattingElement = function(element) {
  	var furthestBlock = null;
  	for (var i = this.elements.length - 1; i >= 0; i--) {
  		var node = this.elements[i];
  		if (node.node === element)
  			break;
  		if (node.isSpecial())
  			furthestBlock = node;
  	}
      return furthestBlock;
  };
  ElementStack.prototype.findIndex = function(localName) {
  	for (var i = this.elements.length - 1; i >= 0; i--) {
  		if (this.elements[i].localName == localName)
  			return i;
  	}
      return -1;
  };
  
  ElementStack.prototype.remove_openElements_until = function(callback) {
  	var finished = false;
  	var element;
  	while (!finished) {
  		element = this.elements.pop();
  		finished = callback(element);
  	}
  	return element;
  };
  
  Object.defineProperty(ElementStack.prototype, 'top', {
  	get: function() {
  		return this.elements[this.elements.length - 1];
  	}
  });
  
  Object.defineProperty(ElementStack.prototype, 'length', {
  	get: function() {
  		return this.elements.length;
  	}
  });
  
  exports.ElementStack = ElementStack;
  
  },
  {}],
  2:[function(_dereq_,module,exports){
  var entities  = _dereq_('html5-entities');
  var InputStream = _dereq_('./InputStream').InputStream;
  
  var namedEntityPrefixes = {};
  Object.keys(entities).forEach(function (entityKey) {
  	for (var i = 0; i < entityKey.length; i++) {
  		namedEntityPrefixes[entityKey.substring(0, i + 1)] = true;
  	}
  });
  
  function isAlphaNumeric(c) {
  	return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z');
  }
  
  function isHexDigit(c) {
  	return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
  }
  
  function isDecimalDigit(c) {
  	return (c >= '0' && c <= '9');
  }
  
  var EntityParser = {};
  
  EntityParser.consumeEntity = function(buffer, tokenizer, additionalAllowedCharacter) {
  	var decodedCharacter = '';
  	var consumedCharacters = '';
  	var ch = buffer.char();
  	if (ch === InputStream.EOF)
  		return false;
  	consumedCharacters += ch;
  	if (ch == '\t' || ch == '\n' || ch == '\v' || ch == ' ' || ch == '<' || ch == '&') {
  		buffer.unget(consumedCharacters);
  		return false;
  	}
  	if (additionalAllowedCharacter === ch) {
  		buffer.unget(consumedCharacters);
  		return false;
  	}
  	if (ch == '#') {
  		ch = buffer.shift(1);
  		if (ch === InputStream.EOF) {
  			tokenizer._parseError("expected-numeric-entity-but-got-eof");
  			buffer.unget(consumedCharacters);
  			return false;
  		}
  		consumedCharacters += ch;
  		var radix = 10;
  		var isDigit = isDecimalDigit;
  		if (ch == 'x' || ch == 'X') {
  			radix = 16;
  			isDigit = isHexDigit;
  			ch = buffer.shift(1);
  			if (ch === InputStream.EOF) {
  				tokenizer._parseError("expected-numeric-entity-but-got-eof");
  				buffer.unget(consumedCharacters);
  				return false;
  			}
  			consumedCharacters += ch;
  		}
  		if (isDigit(ch)) {
  			var code = '';
  			while (ch !== InputStream.EOF && isDigit(ch)) {
  				code += ch;
  				ch = buffer.char();
  			}
  			code = parseInt(code, radix);
  			var replacement = this.replaceEntityNumbers(code);
  			if (replacement) {
  				tokenizer._parseError("invalid-numeric-entity-replaced");
  				code = replacement;
  			}
  			if (code > 0xFFFF && code <= 0x10FFFF) {
  		        code -= 0x10000;
  		        var first = ((0xffc00 & code) >> 10) + 0xD800;
  		        var second = (0x3ff & code) + 0xDC00;
  				decodedCharacter = String.fromCharCode(first, second);
  			} else
  				decodedCharacter = String.fromCharCode(code);
  			if (ch !== ';') {
  				tokenizer._parseError("numeric-entity-without-semicolon");
  				buffer.unget(ch);
  			}
  			return decodedCharacter;
  		}
  		buffer.unget(consumedCharacters);
  		tokenizer._parseError("expected-numeric-entity");
  		return false;
  	}
  	if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z')) {
  		var mostRecentMatch = '';
  		while (namedEntityPrefixes[consumedCharacters]) {
  			if (entities[consumedCharacters]) {
  				mostRecentMatch = consumedCharacters;
  			}
  			if (ch == ';')
  				break;
  			ch = buffer.char();
  			if (ch === InputStream.EOF)
  				break;
  			consumedCharacters += ch;
  		}
  		if (!mostRecentMatch) {
  			tokenizer._parseError("expected-named-entity");
  			buffer.unget(consumedCharacters);
  			return false;
  		}
  		decodedCharacter = entities[mostRecentMatch];
  		if (ch === ';' || !additionalAllowedCharacter || !(isAlphaNumeric(ch) || ch === '=')) {
  			if (consumedCharacters.length > mostRecentMatch.length) {
  				buffer.unget(consumedCharacters.substring(mostRecentMatch.length));
  			}
  			if (ch !== ';') {
  				tokenizer._parseError("named-entity-without-semicolon");
  			}
  			return decodedCharacter;
  		}
  		buffer.unget(consumedCharacters);
  		return false;
  	}
  };
  
  EntityParser.replaceEntityNumbers = function(c) {
  	switch(c) {
  		case 0x00: return 0xFFFD; // REPLACEMENT CHARACTER
  		case 0x13: return 0x0010; // Carriage return
  		case 0x80: return 0x20AC; // EURO SIGN
  		case 0x81: return 0x0081; // <control>
  		case 0x82: return 0x201A; // SINGLE LOW-9 QUOTATION MARK
  		case 0x83: return 0x0192; // LATIN SMALL LETTER F WITH HOOK
  		case 0x84: return 0x201E; // DOUBLE LOW-9 QUOTATION MARK
  		case 0x85: return 0x2026; // HORIZONTAL ELLIPSIS
  		case 0x86: return 0x2020; // DAGGER
  		case 0x87: return 0x2021; // DOUBLE DAGGER
  		case 0x88: return 0x02C6; // MODIFIER LETTER CIRCUMFLEX ACCENT
  		case 0x89: return 0x2030; // PER MILLE SIGN
  		case 0x8A: return 0x0160; // LATIN CAPITAL LETTER S WITH CARON
  		case 0x8B: return 0x2039; // SINGLE LEFT-POINTING ANGLE QUOTATION MARK
  		case 0x8C: return 0x0152; // LATIN CAPITAL LIGATURE OE
  		case 0x8D: return 0x008D; // <control>
  		case 0x8E: return 0x017D; // LATIN CAPITAL LETTER Z WITH CARON
  		case 0x8F: return 0x008F; // <control>
  		case 0x90: return 0x0090; // <control>
  		case 0x91: return 0x2018; // LEFT SINGLE QUOTATION MARK
  		case 0x92: return 0x2019; // RIGHT SINGLE QUOTATION MARK
  		case 0x93: return 0x201C; // LEFT DOUBLE QUOTATION MARK
  		case 0x94: return 0x201D; // RIGHT DOUBLE QUOTATION MARK
  		case 0x95: return 0x2022; // BULLET
  		case 0x96: return 0x2013; // EN DASH
  		case 0x97: return 0x2014; // EM DASH
  		case 0x98: return 0x02DC; // SMALL TILDE
  		case 0x99: return 0x2122; // TRADE MARK SIGN
  		case 0x9A: return 0x0161; // LATIN SMALL LETTER S WITH CARON
  		case 0x9B: return 0x203A; // SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
  		case 0x9C: return 0x0153; // LATIN SMALL LIGATURE OE
  		case 0x9D: return 0x009D; // <control>
  		case 0x9E: return 0x017E; // LATIN SMALL LETTER Z WITH CARON
  		case 0x9F: return 0x0178; // LATIN CAPITAL LETTER Y WITH DIAERESIS
  		default:
  			if ((c >= 0xD800 && c <= 0xDFFF) || c > 0x10FFFF) {
  				return 0xFFFD;
  			} else if ((c >= 0x0001 && c <= 0x0008) || (c >= 0x000E && c <= 0x001F) ||
  				(c >= 0x007F && c <= 0x009F) || (c >= 0xFDD0 && c <= 0xFDEF) ||
  				c == 0x000B || c == 0xFFFE || c == 0x1FFFE || c == 0x2FFFFE ||
  				c == 0x2FFFF || c == 0x3FFFE || c == 0x3FFFF || c == 0x4FFFE ||
  				c == 0x4FFFF || c == 0x5FFFE || c == 0x5FFFF || c == 0x6FFFE ||
  				c == 0x6FFFF || c == 0x7FFFE || c == 0x7FFFF || c == 0x8FFFE ||
  				c == 0x8FFFF || c == 0x9FFFE || c == 0x9FFFF || c == 0xAFFFE ||
  				c == 0xAFFFF || c == 0xBFFFE || c == 0xBFFFF || c == 0xCFFFE ||
  				c == 0xCFFFF || c == 0xDFFFE || c == 0xDFFFF || c == 0xEFFFE ||
  				c == 0xEFFFF || c == 0xFFFFE || c == 0xFFFFF || c == 0x10FFFE ||
  				c == 0x10FFFF) {
  				return c;
  			}
  	}
  };
  
  exports.EntityParser = EntityParser;
  
  },
  {"./InputStream":3,"html5-entities":12}],
  3:[function(_dereq_,module,exports){
  function InputStream() {
  	this.data = '';
  	this.start = 0;
  	this.committed = 0;
  	this.eof = false;
  	this.lastLocation = {line: 0, column: 0};
  }
  
  InputStream.EOF = -1;
  
  InputStream.DRAIN = -2;
  
  InputStream.prototype = {
  	slice: function() {
  		if(this.start >= this.data.length) {
  			if(!this.eof) throw InputStream.DRAIN;
  			return InputStream.EOF;
  		}
  		return this.data.slice(this.start, this.data.length);
  	},
  	char: function() {
  		if(!this.eof && this.start >= this.data.length - 1) throw InputStream.DRAIN;
  		if(this.start >= this.data.length) {
  			return InputStream.EOF;
  		}
  		var ch = this.data[this.start++];
  		if (ch === '\r')
  			ch = '\n';
  		return ch;
  	},
  	advance: function(amount) {
  		this.start += amount;
  		if(this.start >= this.data.length) {
  			if(!this.eof) throw InputStream.DRAIN;
  			return InputStream.EOF;
  		} else {
  			if(this.committed > this.data.length / 2) {
  				this.lastLocation = this.location();
  				this.data = this.data.slice(this.committed);
  				this.start = this.start - this.committed;
  				this.committed = 0;
  			}
  		}
  	},
  	matchWhile: function(re) {
  		if(this.eof && this.start >= this.data.length ) return '';
  		var r = new RegExp("^"+re+"+");
  		var m = r.exec(this.slice());
  		if(m) {
  			if(!this.eof && m[0].length == this.data.length - this.start) throw InputStream.DRAIN;
  			this.advance(m[0].length);
  			return m[0];
  		} else {
  			return '';
  		}
  	},
  	matchUntil: function(re) {
  		var m, s;
  		s = this.slice();
  		if(s === InputStream.EOF) {
  			return '';
  		} else if(m = new RegExp(re + (this.eof ? "|$" : "")).exec(s)) {
  			var t = this.data.slice(this.start, this.start + m.index);
  			this.advance(m.index);
  			return t.replace(/\r/g, '\n').replace(/\n{2,}/g, '\n');
  		} else {
  			throw InputStream.DRAIN;
  		}
  	},
  	append: function(data) {
  		this.data += data;
  	},
  	shift: function(n) {
  		if(!this.eof && this.start + n >= this.data.length) throw InputStream.DRAIN;
  		if(this.eof && this.start >= this.data.length) return InputStream.EOF;
  		var d = this.data.slice(this.start, this.start + n).toString();
  		this.advance(Math.min(n, this.data.length - this.start));
  		return d;
  	},
  	peek: function(n) {
  		if(!this.eof && this.start + n >= this.data.length) throw InputStream.DRAIN;
  		if(this.eof && this.start >= this.data.length) return InputStream.EOF;
  		return this.data.slice(this.start, Math.min(this.start + n, this.data.length)).toString();
  	},
  	length: function() {
  		return this.data.length - this.start - 1;
  	},
  	unget: function(d) {
  		if(d === InputStream.EOF) return;
  		this.start -= (d.length);
  	},
  	undo: function() {
  		this.start = this.committed;
  	},
  	commit: function() {
  		this.committed = this.start;
  	},
  	location: function() {
  		var lastLine = this.lastLocation.line;
  		var lastColumn = this.lastLocation.column;
  		var read = this.data.slice(0, this.committed);
  		var newlines = read.match(/\n/g);
  		var line = newlines ? lastLine + newlines.length : lastLine;
  		var column = newlines ? read.length - read.lastIndexOf('\n') - 1 : lastColumn + read.length;
  		return {line: line, column: column};
  	}
  };
  
  exports.InputStream = InputStream;
  
  },
  {}],
  4:[function(_dereq_,module,exports){
  var SpecialElements = {
  	"http://www.w3.org/1999/xhtml": [
  		'address',
  		'applet',
  		'area',
  		'article',
  		'aside',
  		'base',
  		'basefont',
  		'bgsound',
  		'blockquote',
  		'body',
  		'br',
  		'button',
  		'caption',
  		'center',
  		'col',
  		'colgroup',
  		'dd',
  		'details',
  		'dir',
  		'div',
  		'dl',
  		'dt',
  		'embed',
  		'fieldset',
  		'figcaption',
  		'figure',
  		'footer',
  		'form',
  		'frame',
  		'frameset',
  		'h1',
  		'h2',
  		'h3',
  		'h4',
  		'h5',
  		'h6',
  		'head',
  		'header',
  		'hgroup',
  		'hr',
  		'html',
  		'iframe',
  		'img',
  		'input',
  		'isindex',
  		'li',
  		'link',
  		'listing',
  		'main',
  		'marquee',
  		'menu',
  		'menuitem',
  		'meta',
  		'nav',
  		'noembed',
  		'noframes',
  		'noscript',
  		'object',
  		'ol',
  		'p',
  		'param',
  		'plaintext',
  		'pre',
  		'script',
  		'section',
  		'select',
  		'source',
  		'style',
  		'summary',
  		'table',
  		'tbody',
  		'td',
  		'textarea',
  		'tfoot',
  		'th',
  		'thead',
  		'title',
  		'tr',
  		'track',
  		'ul',
  		'wbr',
  		'xmp'
  	],
  	"http://www.w3.org/1998/Math/MathML": [
  		'mi',
  		'mo',
  		'mn',
  		'ms',
  		'mtext',
  		'annotation-xml'
  	],
  	"http://www.w3.org/2000/svg": [
  		'foreignObject',
  		'desc',
  		'title'
  	]
  };
  
  
  function StackItem(namespaceURI, localName, attributes, node) {
  	this.localName = localName;
  	this.namespaceURI = namespaceURI;
  	this.attributes = attributes;
  	this.node = node;
  }
  StackItem.prototype.isSpecial = function() {
  	return this.namespaceURI in SpecialElements &&
  		SpecialElements[this.namespaceURI].indexOf(this.localName) > -1;
  };
  
  StackItem.prototype.isFosterParenting = function() {
  	if (this.namespaceURI === "http://www.w3.org/1999/xhtml") {
  		return this.localName === 'table' ||
  			this.localName === 'tbody' ||
  			this.localName === 'tfoot' ||
  			this.localName === 'thead' ||
  			this.localName === 'tr';
  	}
  	return false;
  };
  
  StackItem.prototype.isNumberedHeader = function() {
  	if (this.namespaceURI === "http://www.w3.org/1999/xhtml") {
  		return this.localName === 'h1' ||
  			this.localName === 'h2' ||
  			this.localName === 'h3' ||
  			this.localName === 'h4' ||
  			this.localName === 'h5' ||
  			this.localName === 'h6';
  	}
  	return false;
  };
  
  StackItem.prototype.isForeign = function() {
  	return this.namespaceURI != "http://www.w3.org/1999/xhtml";
  };
  
  function getAttribute(item, name) {
  	for (var i = 0; i < item.attributes.length; i++) {
  		if (item.attributes[i].nodeName == name)
  			return item.attributes[i].nodeValue;
  	}
  	return null;
  }
  
  StackItem.prototype.isHtmlIntegrationPoint = function() {
  	if (this.namespaceURI === "http://www.w3.org/1998/Math/MathML") {
  		if (this.localName !== "annotation-xml")
  			return false;
  		var encoding = getAttribute(this, 'encoding');
  		if (!encoding)
  			return false;
  		encoding = encoding.toLowerCase();
  		return encoding === "text/html" || encoding === "application/xhtml+xml";
  	}
  	if (this.namespaceURI === "http://www.w3.org/2000/svg") {
  		return this.localName === "foreignObject"
  			|| this.localName === "desc"
  			|| this.localName === "title";
  	}
  	return false;
  };
  
  StackItem.prototype.isMathMLTextIntegrationPoint = function() {
  	if (this.namespaceURI === "http://www.w3.org/1998/Math/MathML") {
  		return this.localName === "mi"
  			|| this.localName === "mo"
  			|| this.localName === "mn"
  			|| this.localName === "ms"
  			|| this.localName === "mtext";
  	}
  	return false;
  };
  
  exports.StackItem = StackItem;
  
  },
  {}],
  5:[function(_dereq_,module,exports){
  var InputStream = _dereq_('./InputStream').InputStream;
  var EntityParser = _dereq_('./EntityParser').EntityParser;
  
  function isWhitespace(c){
  	return c === " " || c === "\n" || c === "\t" || c === "\r" || c === "\f";
  }
  
  function isAlpha(c) {
  	return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
  }
  function Tokenizer(tokenHandler) {
  	this._tokenHandler = tokenHandler;
  	this._state = Tokenizer.DATA;
  	this._inputStream = new InputStream();
  	this._currentToken = null;
  	this._temporaryBuffer = '';
  	this._additionalAllowedCharacter = '';
  }
  
  Tokenizer.prototype._parseError = function(code, args) {
  	this._tokenHandler.parseError(code, args);
  };
  
  Tokenizer.prototype._emitToken = function(token) {
  	if (token.type === 'StartTag') {
  		for (var i = 1; i < token.data.length; i++) {
  			if (!token.data[i].nodeName)
  				token.data.splice(i--, 1);
  		}
  	} else if (token.type === 'EndTag') {
  		if (token.selfClosing) {
  			this._parseError('self-closing-flag-on-end-tag');
  		}
  		if (token.data.length !== 0) {
  			this._parseError('attributes-in-end-tag');
  		}
  	}
  	this._tokenHandler.processToken(token);
  	if (token.type === 'StartTag' && token.selfClosing && !this._tokenHandler.isSelfClosingFlagAcknowledged()) {
  		this._parseError('non-void-element-with-trailing-solidus', {name: token.name});
  	}
  };
  
  Tokenizer.prototype._emitCurrentToken = function() {
  	this._state = Tokenizer.DATA;
  	this._emitToken(this._currentToken);
  };
  
  Tokenizer.prototype._currentAttribute = function() {
  	return this._currentToken.data[this._currentToken.data.length - 1];
  };
  
  Tokenizer.prototype.setState = function(state) {
  	this._state = state;
  };
  
  Tokenizer.prototype.tokenize = function(source) {
  	Tokenizer.DATA = data_state;
  	Tokenizer.RCDATA = rcdata_state;
  	Tokenizer.RAWTEXT = rawtext_state;
  	Tokenizer.SCRIPT_DATA = script_data_state;
  	Tokenizer.PLAINTEXT = plaintext_state;
  
  
  	this._state = Tokenizer.DATA;
  
  	this._inputStream.append(source);
  
  	this._tokenHandler.startTokenization(this);
  
  	this._inputStream.eof = true;
  
  	var tokenizer = this;
  
  	while (this._state.call(this, this._inputStream));
  
  
  	function data_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._emitToken({type: 'EOF', data: null});
  			return false;
  		} else if (data === '&') {
  			tokenizer.setState(character_reference_in_data_state);
  		} else if (data === '<') {
  			tokenizer.setState(tag_open_state);
  		} else if (data === '\u0000') {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil("&|<|\u0000");
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function character_reference_in_data_state(buffer) {
  		var character = EntityParser.consumeEntity(buffer, tokenizer);
  		tokenizer.setState(data_state);
  		tokenizer._emitToken({type: 'Characters', data: character || '&'});
  		return true;
  	}
  
  	function rcdata_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._emitToken({type: 'EOF', data: null});
  			return false;
  		} else if (data === '&') {
  			tokenizer.setState(character_reference_in_rcdata_state);
  		} else if (data === '<') {
  			tokenizer.setState(rcdata_less_than_sign_state);
  		} else if (data === "\u0000") {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil("&|<|\u0000");
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function character_reference_in_rcdata_state(buffer) {
  		var character = EntityParser.consumeEntity(buffer, tokenizer);
  		tokenizer.setState(rcdata_state);
  		tokenizer._emitToken({type: 'Characters', data: character || '&'});
  		return true;
  	}
  
  	function rawtext_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._emitToken({type: 'EOF', data: null});
  			return false;
  		} else if (data === '<') {
  			tokenizer.setState(rawtext_less_than_sign_state);
  		} else if (data === "\u0000") {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil("<|\u0000");
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  		}
  		return true;
  	}
  
  	function plaintext_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._emitToken({type: 'EOF', data: null});
  			return false;
  		} else if (data === "\u0000") {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil("\u0000");
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  		}
  		return true;
  	}
  
  
  	function script_data_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._emitToken({type: 'EOF', data: null});
  			return false;
  		} else if (data === '<') {
  			tokenizer.setState(script_data_less_than_sign_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil("<|\u0000");
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  		}
  		return true;
  	}
  
  	function rcdata_less_than_sign_state(buffer) {
  		var data = buffer.char();
  		if (data === "/") {
  			this._temporaryBuffer = '';
  			tokenizer.setState(rcdata_end_tag_open_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			buffer.unget(data);
  			tokenizer.setState(rcdata_state);
  		}
  		return true;
  	}
  
  	function rcdata_end_tag_open_state(buffer) {
  		var data = buffer.char();
  		if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			tokenizer.setState(rcdata_end_tag_name_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</'});
  			buffer.unget(data);
  			tokenizer.setState(rcdata_state);
  		}
  		return true;
  	}
  
  	function rcdata_end_tag_name_state(buffer) {
  		var appropriate = tokenizer._currentToken && (tokenizer._currentToken.name === this._temporaryBuffer.toLowerCase());
  		var data = buffer.char();
  		if (isWhitespace(data) && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '/' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === '>' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</' + this._temporaryBuffer});
  			buffer.unget(data);
  			tokenizer.setState(rcdata_state);
  		}
  		return true;
  	}
  
  	function rawtext_less_than_sign_state(buffer) {
  		var data = buffer.char();
  		if (data === "/") {
  			this._temporaryBuffer = '';
  			tokenizer.setState(rawtext_end_tag_open_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			buffer.unget(data);
  			tokenizer.setState(rawtext_state);
  		}
  		return true;
  	}
  
  	function rawtext_end_tag_open_state(buffer) {
  		var data = buffer.char();
  		if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			tokenizer.setState(rawtext_end_tag_name_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</'});
  			buffer.unget(data);
  			tokenizer.setState(rawtext_state);
  		}
  		return true;
  	}
  
  	function rawtext_end_tag_name_state(buffer) {
  		var appropriate = tokenizer._currentToken && (tokenizer._currentToken.name === this._temporaryBuffer.toLowerCase());
  		var data = buffer.char();
  		if (isWhitespace(data) && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '/' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === '>' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: this._temporaryBuffer, data: [], selfClosing: false};
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</' + this._temporaryBuffer});
  			buffer.unget(data);
  			tokenizer.setState(rawtext_state);
  		}
  		return true;
  	}
  
  	function script_data_less_than_sign_state(buffer) {
  		var data = buffer.char();
  		if (data === "/") {
  			this._temporaryBuffer = '';
  			tokenizer.setState(script_data_end_tag_open_state);
  		} else if (data === '!') {
  			tokenizer._emitToken({type: 'Characters', data: '<!'});
  			tokenizer.setState(script_data_escape_start_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			buffer.unget(data);
  			tokenizer.setState(script_data_state);
  		}
  		return true;
  	}
  
  	function script_data_end_tag_open_state(buffer) {
  		var data = buffer.char();
  		if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			tokenizer.setState(script_data_end_tag_name_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</'});
  			buffer.unget(data);
  			tokenizer.setState(script_data_state);
  		}
  		return true;
  	}
  
  	function script_data_end_tag_name_state(buffer) {
  		var appropriate = tokenizer._currentToken && (tokenizer._currentToken.name === this._temporaryBuffer.toLowerCase());
  		var data = buffer.char();
  		if (isWhitespace(data) && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '/' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === '>' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer._emitCurrentToken();
  		} else if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</' + this._temporaryBuffer});
  			buffer.unget(data);
  			tokenizer.setState(script_data_state);
  		}
  		return true;
  	}
  
  	function script_data_escape_start_state(buffer) {
  		var data = buffer.char();
  		if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_escape_start_dash_state);
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(script_data_state);
  		}
  		return true;
  	}
  
  	function script_data_escape_start_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_escaped_dash_dash_state);
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(script_data_state);
  		}
  		return true;
  	}
  
  	function script_data_escaped_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_escaped_dash_state);
  		} else if (data === '<') {
  			tokenizer.setState(script_data_escaped_less_then_sign_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			var chars = buffer.matchUntil('<|-|\u0000');
  			tokenizer._emitToken({type: 'Characters', data: data + chars});
  		}
  		return true;
  	}
  
  	function script_data_escaped_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_escaped_dash_dash_state);
  		} else if (data === '<') {
  			tokenizer.setState(script_data_escaped_less_then_sign_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			tokenizer.setState(script_data_escaped_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_escaped_dash_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError('eof-in-script');
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '<') {
  			tokenizer.setState(script_data_escaped_less_then_sign_state);
  		} else if (data === '>') {
  			tokenizer._emitToken({type: 'Characters', data: '>'});
  			tokenizer.setState(script_data_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			tokenizer.setState(script_data_escaped_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_escaped_less_then_sign_state(buffer) {
  		var data = buffer.char();
  		if (data === '/') {
  			this._temporaryBuffer = '';
  			tokenizer.setState(script_data_escaped_end_tag_open_state);
  		} else if (isAlpha(data)) {
  			tokenizer._emitToken({type: 'Characters', data: '<' + data});
  			this._temporaryBuffer = data;
  			tokenizer.setState(script_data_double_escape_start_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			buffer.unget(data);
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_escaped_end_tag_open_state(buffer) {
  		var data = buffer.char();
  		if (isAlpha(data)) {
  			this._temporaryBuffer = data;
  			tokenizer.setState(script_data_escaped_end_tag_name_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</'});
  			buffer.unget(data);
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_escaped_end_tag_name_state(buffer) {
  		var appropriate = tokenizer._currentToken && (tokenizer._currentToken.name === this._temporaryBuffer.toLowerCase());
  		var data = buffer.char();
  		if (isWhitespace(data) && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '/' && appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === '>' &&  appropriate) {
  			tokenizer._currentToken = {type: 'EndTag', name: 'script', data: [], selfClosing: false};
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isAlpha(data)) {
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: '</' + this._temporaryBuffer});
  			buffer.unget(data);
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_double_escape_start_state(buffer) {
  		var data = buffer.char();
  		if (isWhitespace(data) || data === '/' || data === '>') {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			if (this._temporaryBuffer.toLowerCase() === 'script')
  				tokenizer.setState(script_data_double_escaped_state);
  			else
  				tokenizer.setState(script_data_escaped_state);
  		} else if (isAlpha(data)) {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(script_data_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_double_escaped_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError('eof-in-script');
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_double_escaped_dash_state);
  		} else if (data === '<') {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			tokenizer.setState(script_data_double_escaped_less_than_sign_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError('invalid-codepoint');
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			buffer.commit();
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function script_data_double_escaped_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError('eof-in-script');
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			tokenizer.setState(script_data_double_escaped_dash_dash_state);
  		} else if (data === '<') {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			tokenizer.setState(script_data_double_escaped_less_than_sign_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError('invalid-codepoint');
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			tokenizer.setState(script_data_double_escaped_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			tokenizer.setState(script_data_double_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_double_escaped_dash_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError('eof-in-script');
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._emitToken({type: 'Characters', data: '-'});
  			buffer.commit();
  		} else if (data === '<') {
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			tokenizer.setState(script_data_double_escaped_less_than_sign_state);
  		} else if (data === '>') {
  			tokenizer._emitToken({type: 'Characters', data: '>'});
  			tokenizer.setState(script_data_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError('invalid-codepoint');
  			tokenizer._emitToken({type: 'Characters', data: '\uFFFD'});
  			tokenizer.setState(script_data_double_escaped_state);
  		} else {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			tokenizer.setState(script_data_double_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_double_escaped_less_than_sign_state(buffer) {
  		var data = buffer.char();
  		if (data === '/') {
  			tokenizer._emitToken({type: 'Characters', data: '/'});
  			this._temporaryBuffer = '';
  			tokenizer.setState(script_data_double_escape_end_state);
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(script_data_double_escaped_state);
  		}
  		return true;
  	}
  
  	function script_data_double_escape_end_state(buffer) {
  		var data = buffer.char();
  		if (isWhitespace(data) || data === '/' || data === '>') {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			if (this._temporaryBuffer.toLowerCase() === 'script')
  				tokenizer.setState(script_data_escaped_state);
  			else
  				tokenizer.setState(script_data_double_escaped_state);
  		} else if (isAlpha(data)) {
  			tokenizer._emitToken({type: 'Characters', data: data});
  			this._temporaryBuffer += data;
  			buffer.commit();
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(script_data_double_escaped_state);
  		}
  		return true;
  	}
  
  	function tag_open_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("bare-less-than-sign-at-eof");
  			tokenizer._emitToken({type: 'Characters', data: '<'});
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isAlpha(data)) {
  			tokenizer._currentToken = {type: 'StartTag', name: data.toLowerCase(), data: []};
  			tokenizer.setState(tag_name_state);
  		} else if (data === '!') {
  			tokenizer.setState(markup_declaration_open_state);
  		} else if (data === '/') {
  			tokenizer.setState(close_tag_open_state);
  		} else if (data === '>') {
  			tokenizer._parseError("expected-tag-name-but-got-right-bracket");
  			tokenizer._emitToken({type: 'Characters', data: "<>"});
  			tokenizer.setState(data_state);
  		} else if (data === '?') {
  			tokenizer._parseError("expected-tag-name-but-got-question-mark");
  			buffer.unget(data);
  			tokenizer.setState(bogus_comment_state);
  		} else {
  			tokenizer._parseError("expected-tag-name");
  			tokenizer._emitToken({type: 'Characters', data: "<"});
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		}
  		return true;
  	}
  
  	function close_tag_open_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-closing-tag-but-got-eof");
  			tokenizer._emitToken({type: 'Characters', data: '</'});
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isAlpha(data)) {
  			tokenizer._currentToken = {type: 'EndTag', name: data.toLowerCase(), data: []};
  			tokenizer.setState(tag_name_state);
  		} else if (data === '>') {
  			tokenizer._parseError("expected-closing-tag-but-got-right-bracket");
  			tokenizer.setState(data_state);
  		} else {
  			tokenizer._parseError("expected-closing-tag-but-got-char", {data: data}); // param 1 is datavars:
  			buffer.unget(data);
  			tokenizer.setState(bogus_comment_state);
  		}
  		return true;
  	}
  
  	function tag_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError('eof-in-tag-name');
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_attribute_name_state);
  		} else if (isAlpha(data)) {
  			tokenizer._currentToken.name += data.toLowerCase();
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  		} else if (data === '/') {
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.name += "\uFFFD";
  		} else {
  			tokenizer._currentToken.name += data;
  		}
  		buffer.commit();
  
  		return true;
  	}
  
  	function before_attribute_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-attribute-name-but-got-eof");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			return true;
  		} else if (isAlpha(data)) {
  			tokenizer._currentToken.data.push({nodeName: data.toLowerCase(), nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  		} else if (data === '/') {
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === "'" || data === '"' || data === '=' || data === '<') {
  			tokenizer._parseError("invalid-character-in-attribute-name");
  			tokenizer._currentToken.data.push({nodeName: data, nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data.push({nodeName: "\uFFFD", nodeValue: ""});
  		} else {
  			tokenizer._currentToken.data.push({nodeName: data, nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		}
  		return true;
  	}
  
  	function attribute_name_state(buffer) {
  		var data = buffer.char();
  		var leavingThisState = true;
  		var shouldEmit = false;
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-attribute-name");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			shouldEmit = true;
  		} else if (data === '=') {
  			tokenizer.setState(before_attribute_value_state);
  		} else if (isAlpha(data)) {
  			tokenizer._currentAttribute().nodeName += data.toLowerCase();
  			leavingThisState = false;
  		} else if (data === '>') {
  			shouldEmit = true;
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(after_attribute_name_state);
  		} else if (data === '/') {
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === "'" || data === '"') {
  			tokenizer._parseError("invalid-character-in-attribute-name");
  			tokenizer._currentAttribute().nodeName += data;
  			leavingThisState = false;
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentAttribute().nodeName += "\uFFFD";
  		} else {
  			tokenizer._currentAttribute().nodeName += data;
  			leavingThisState = false;
  		}
  
  		if (leavingThisState) {
  			var attributes = tokenizer._currentToken.data;
  			var currentAttribute = attributes[attributes.length - 1];
  			for (var i = attributes.length - 2; i >= 0; i--) {
  				if (currentAttribute.nodeName === attributes[i].nodeName) {
  					tokenizer._parseError("duplicate-attribute", {name: currentAttribute.nodeName});
  					currentAttribute.nodeName = null;
  					break;
  				}
  			}
  			if (shouldEmit)
  				tokenizer._emitCurrentToken();
  		} else {
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function after_attribute_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-end-of-tag-but-got-eof");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			return true;
  		} else if (data === '=') {
  			tokenizer.setState(before_attribute_value_state);
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  		} else if (isAlpha(data)) {
  			tokenizer._currentToken.data.push({nodeName: data, nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		} else if (data === '/') {
  			tokenizer.setState(self_closing_tag_state);
  		} else if (data === "'" || data === '"' || data === '<') {
  			tokenizer._parseError("invalid-character-after-attribute-name");
  			tokenizer._currentToken.data.push({nodeName: data, nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data.push({nodeName: "\uFFFD", nodeValue: ""});
  		} else {
  			tokenizer._currentToken.data.push({nodeName: data, nodeValue: ""});
  			tokenizer.setState(attribute_name_state);
  		}
  		return true;
  	}
  
  	function before_attribute_value_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-attribute-value-but-got-eof");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			return true;
  		} else if (data === '"') {
  			tokenizer.setState(attribute_value_double_quoted_state);
  		} else if (data === '&') {
  			tokenizer.setState(attribute_value_unquoted_state);
  			buffer.unget(data);
  		} else if (data === "'") {
  			tokenizer.setState(attribute_value_single_quoted_state);
  		} else if (data === '>') {
  			tokenizer._parseError("expected-attribute-value-but-got-right-bracket");
  			tokenizer._emitCurrentToken();
  		} else if (data === '=' || data === '<' || data === '`') {
  			tokenizer._parseError("unexpected-character-in-unquoted-attribute-value");
  			tokenizer._currentAttribute().nodeValue += data;
  			tokenizer.setState(attribute_value_unquoted_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentAttribute().nodeValue += "\uFFFD";
  		} else {
  			tokenizer._currentAttribute().nodeValue += data;
  			tokenizer.setState(attribute_value_unquoted_state);
  		}
  
  		return true;
  	}
  
  	function attribute_value_double_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-attribute-value-double-quote");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '"') {
  			tokenizer.setState(after_attribute_value_state);
  		} else if (data === '&') {
  			this._additionalAllowedCharacter = '"';
  			tokenizer.setState(character_reference_in_attribute_value_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentAttribute().nodeValue += "\uFFFD";
  		} else {
  			var s = buffer.matchUntil('[\0"&]');
  			data = data + s;
  			tokenizer._currentAttribute().nodeValue += data;
  		}
  		return true;
  	}
  
  	function attribute_value_single_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-attribute-value-single-quote");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === "'") {
  			tokenizer.setState(after_attribute_value_state);
  		} else if (data === '&') {
  			this._additionalAllowedCharacter = "'";
  			tokenizer.setState(character_reference_in_attribute_value_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentAttribute().nodeValue += "\uFFFD";
  		} else {
  			tokenizer._currentAttribute().nodeValue += data + buffer.matchUntil("\u0000|['&]");
  		}
  		return true;
  	}
  
  	function attribute_value_unquoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-after-attribute-value");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '&') {
  			this._additionalAllowedCharacter = ">";
  			tokenizer.setState(character_reference_in_attribute_value_state);
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  		} else if (data === '"' || data === "'" || data === '=' || data === '`' || data === '<') {
  			tokenizer._parseError("unexpected-character-in-unquoted-attribute-value");
  			tokenizer._currentAttribute().nodeValue += data;
  			buffer.commit();
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentAttribute().nodeValue += "\uFFFD";
  		} else {
  			var o = buffer.matchUntil("\u0000|["+ "\t\n\v\f\x20\r" + "&<>\"'=`" +"]");
  			if (o === InputStream.EOF) {
  				tokenizer._parseError("eof-in-attribute-value-no-quotes");
  				tokenizer._emitCurrentToken();
  			}
  			buffer.commit();
  			tokenizer._currentAttribute().nodeValue += data + o;
  		}
  		return true;
  	}
  
  	function character_reference_in_attribute_value_state(buffer) {
  		var character = EntityParser.consumeEntity(buffer, tokenizer, this._additionalAllowedCharacter);
  		this._currentAttribute().nodeValue += character || '&';
  		if (this._additionalAllowedCharacter === '"')
  			tokenizer.setState(attribute_value_double_quoted_state);
  		else if (this._additionalAllowedCharacter === '\'')
  			tokenizer.setState(attribute_value_single_quoted_state);
  		else if (this._additionalAllowedCharacter === '>')
  			tokenizer.setState(attribute_value_unquoted_state);
  		return true;
  	}
  
  	function after_attribute_value_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-after-attribute-value");
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_attribute_name_state);
  		} else if (data === '>') {
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (data === '/') {
  			tokenizer.setState(self_closing_tag_state);
  		} else {
  			tokenizer._parseError("unexpected-character-after-attribute-value");
  			buffer.unget(data);
  			tokenizer.setState(before_attribute_name_state);
  		}
  		return true;
  	}
  
  	function self_closing_tag_state(buffer) {
  		var c = buffer.char();
  		if (c === InputStream.EOF) {
  			tokenizer._parseError("unexpected-eof-after-solidus-in-tag");
  			buffer.unget(c);
  			tokenizer.setState(data_state);
  		} else if (c === '>') {
  			tokenizer._currentToken.selfClosing = true;
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			tokenizer._parseError("unexpected-character-after-solidus-in-tag");
  			buffer.unget(c);
  			tokenizer.setState(before_attribute_name_state);
  		}
  		return true;
  	}
  
  	function bogus_comment_state(buffer) {
  		var data = buffer.matchUntil('>');
  		data = data.replace(/\u0000/g, "\uFFFD");
  		buffer.char();
  		tokenizer._emitToken({type: 'Comment', data: data});
  		tokenizer.setState(data_state);
  		return true;
  	}
  
  	function markup_declaration_open_state(buffer) {
  		var chars = buffer.shift(2);
  		if (chars === '--') {
  			tokenizer._currentToken = {type: 'Comment', data: ''};
  			tokenizer.setState(comment_start_state);
  		} else {
  			var newchars = buffer.shift(5);
  			if (newchars === InputStream.EOF || chars === InputStream.EOF) {
  				tokenizer._parseError("expected-dashes-or-doctype");
  				tokenizer.setState(bogus_comment_state);
  				buffer.unget(chars);
  				return true;
  			}
  
  			chars += newchars;
  			if (chars.toUpperCase() === 'DOCTYPE') {
  				tokenizer._currentToken = {type: 'Doctype', name: '', publicId: null, systemId: null, forceQuirks: false};
  				tokenizer.setState(doctype_state);
  			} else if (tokenizer._tokenHandler.isCdataSectionAllowed() && chars === '[CDATA[') {
  				tokenizer.setState(cdata_section_state);
  			} else {
  				tokenizer._parseError("expected-dashes-or-doctype");
  				buffer.unget(chars);
  				tokenizer.setState(bogus_comment_state);
  			}
  		}
  		return true;
  	}
  
  	function cdata_section_state(buffer) {
  		var data = buffer.matchUntil(']]>');
  		buffer.shift(3);
  		if (data) {
  			tokenizer._emitToken({type: 'Characters', data: data});
  		}
  		tokenizer.setState(data_state);
  		return true;
  	}
  
  	function comment_start_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer.setState(comment_start_dash_state);
  		} else if (data === '>') {
  			tokenizer._parseError("incorrect-comment");
  			tokenizer._emitToken(tokenizer._currentToken);
  			tokenizer.setState(data_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data += "\uFFFD";
  		} else {
  			tokenizer._currentToken.data += data;
  			tokenizer.setState(comment_state);
  		}
  		return true;
  	}
  
  	function comment_start_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer.setState(comment_end_state);
  		} else if (data === '>') {
  			tokenizer._parseError("incorrect-comment");
  			tokenizer._emitToken(tokenizer._currentToken);
  			tokenizer.setState(data_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data += "\uFFFD";
  		} else {
  			tokenizer._currentToken.data += '-' + data;
  			tokenizer.setState(comment_state);
  		}
  		return true;
  	}
  
  	function comment_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer.setState(comment_end_dash_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data += "\uFFFD";
  		} else {
  			tokenizer._currentToken.data += data;
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function comment_end_dash_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment-end-dash");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer.setState(comment_end_state);
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data += "-\uFFFD";
  			tokenizer.setState(comment_state);
  		} else {
  			tokenizer._currentToken.data += '-' + data + buffer.matchUntil('\u0000|-');
  			buffer.char();
  		}
  		return true;
  	}
  
  	function comment_end_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment-double-dash");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '>') {
  			tokenizer._emitToken(tokenizer._currentToken);
  			tokenizer.setState(data_state);
  		} else if (data === '!') {
  			tokenizer._parseError("unexpected-bang-after-double-dash-in-comment");
  			tokenizer.setState(comment_end_bang_state);
  		} else if (data === '-') {
  			tokenizer._parseError("unexpected-dash-after-double-dash-in-comment");
  			tokenizer._currentToken.data += data;
  		} else if (data === '\u0000') {
  			tokenizer._parseError("invalid-codepoint");
  			tokenizer._currentToken.data += "--\uFFFD";
  			tokenizer.setState(comment_state);
  		} else {
  			tokenizer._parseError("unexpected-char-in-comment");
  			tokenizer._currentToken.data += '--' + data;
  			tokenizer.setState(comment_state);
  		}
  		return true;
  	}
  
  	function comment_end_bang_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-comment-end-bang-state");
  			tokenizer._emitToken(tokenizer._currentToken);
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '>') {
  			tokenizer._emitToken(tokenizer._currentToken);
  			tokenizer.setState(data_state);
  		} else if (data === '-') {
  			tokenizer._currentToken.data += '--!';
  			tokenizer.setState(comment_end_dash_state);
  		} else {
  			tokenizer._currentToken.data += '--!' + data;
  			tokenizer.setState(comment_state);
  		}
  		return true;
  	}
  
  	function doctype_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-doctype-name-but-got-eof");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_doctype_name_state);
  		} else {
  			tokenizer._parseError("need-space-after-doctype");
  			buffer.unget(data);
  			tokenizer.setState(before_doctype_name_state);
  		}
  		return true;
  	}
  
  	function before_doctype_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("expected-doctype-name-but-got-eof");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  		} else if (data === '>') {
  			tokenizer._parseError("expected-doctype-name-but-got-right-bracket");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			if (isAlpha(data))
  				data = data.toLowerCase();
  			tokenizer._currentToken.name = data;
  			tokenizer.setState(doctype_name_state);
  		}
  		return true;
  	}
  
  	function doctype_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer._parseError("eof-in-doctype-name");
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(after_doctype_name_state);
  		} else if (data === '>') {
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			if (isAlpha(data))
  				data = data.toLowerCase();
  			tokenizer._currentToken.name += data;
  			buffer.commit();
  		}
  		return true;
  	}
  
  	function after_doctype_name_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  		} else if (data === '>') {
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			if (['p', 'P'].indexOf(data) > -1) {
  				var expected = [['u', 'U'], ['b', 'B'], ['l', 'L'], ['i', 'I'], ['c', 'C']];
  				var matched = expected.every(function(expected){
  					data = buffer.char();
  					return expected.indexOf(data) > -1;
  				});
  				if (matched) {
  					tokenizer.setState(after_doctype_public_keyword_state);
  					return true;
  				}
  			} else if (['s', 'S'].indexOf(data) > -1) {
  				var expected = [['y', 'Y'], ['s', 'S'], ['t', 'T'], ['e', 'E'], ['m', 'M']];
  				var matched = expected.every(function(expected){
  					data = buffer.char();
  					return expected.indexOf(data) > -1;
  				});
  				if (matched) {
  					tokenizer.setState(after_doctype_system_keyword_state);
  					return true;
  				}
  			}
  			buffer.unget(data);
  			tokenizer._currentToken.forceQuirks = true;
  
  			if (data === InputStream.EOF) {
  				tokenizer._parseError("eof-in-doctype");
  				buffer.unget(data);
  				tokenizer.setState(data_state);
  				tokenizer._emitCurrentToken();
  			} else {
  				tokenizer._parseError("expected-space-or-right-bracket-in-doctype", {data: data});
  				tokenizer.setState(bogus_doctype_state);
  			}
  		}
  		return true;
  	}
  
  	function after_doctype_public_keyword_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_doctype_public_identifier_state);
  		} else if (data === "'" || data === '"') {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			buffer.unget(data);
  			tokenizer.setState(before_doctype_public_identifier_state);
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(before_doctype_public_identifier_state);
  		}
  		return true;
  	}
  
  	function before_doctype_public_identifier_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (isWhitespace(data)) {
  		} else if (data === '"') {
  			tokenizer._currentToken.publicId = '';
  			tokenizer.setState(doctype_public_identifier_double_quoted_state);
  		} else if (data === "'") {
  			tokenizer._currentToken.publicId = '';
  			tokenizer.setState(doctype_public_identifier_single_quoted_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(bogus_doctype_state);
  		}
  		return true;
  	}
  
  	function doctype_public_identifier_double_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (data === '"') {
  			tokenizer.setState(after_doctype_public_identifier_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			tokenizer._currentToken.publicId += data;
  		}
  		return true;
  	}
  
  	function doctype_public_identifier_single_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (data === "'") {
  			tokenizer.setState(after_doctype_public_identifier_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else {
  			tokenizer._currentToken.publicId += data;
  		}
  		return true;
  	}
  
  	function after_doctype_public_identifier_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(between_doctype_public_and_system_identifiers_state);
  		} else if (data === '>') {
  			tokenizer.setState(data_state);
  			tokenizer._emitCurrentToken();
  		} else if (data === '"') {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_double_quoted_state);
  		} else if (data === "'") {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_single_quoted_state);
  		} else {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(bogus_doctype_state);
  		}
  		return true;
  	}
  
  	function between_doctype_public_and_system_identifiers_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else if (data === '"') {
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_double_quoted_state);
  		} else if (data === "'") {
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_single_quoted_state);
  		} else {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(bogus_doctype_state);
  		}
  		return true;
  	}
  
  	function after_doctype_system_keyword_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  			tokenizer.setState(before_doctype_system_identifier_state);
  		} else if (data === "'" || data === '"') {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			buffer.unget(data);
  			tokenizer.setState(before_doctype_system_identifier_state);
  		} else {
  			buffer.unget(data);
  			tokenizer.setState(before_doctype_system_identifier_state);
  		}
  		return true;
  	}
  
  	function before_doctype_system_identifier_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  		} else if (data === '"') {
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_double_quoted_state);
  		} else if (data === "'") {
  			tokenizer._currentToken.systemId = '';
  			tokenizer.setState(doctype_system_identifier_single_quoted_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer.setState(bogus_doctype_state);
  		}
  		return true;
  	}
  
  	function doctype_system_identifier_double_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === '"') {
  			tokenizer.setState(after_doctype_system_identifier_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else {
  			tokenizer._currentToken.systemId += data;
  		}
  		return true;
  	}
  
  	function doctype_system_identifier_single_quoted_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (data === "'") {
  			tokenizer.setState(after_doctype_system_identifier_state);
  		} else if (data === '>') {
  			tokenizer._parseError("unexpected-end-of-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else {
  			tokenizer._currentToken.systemId += data;
  		}
  		return true;
  	}
  
  	function after_doctype_system_identifier_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			tokenizer._parseError("eof-in-doctype");
  			tokenizer._currentToken.forceQuirks = true;
  			tokenizer._emitCurrentToken();
  			buffer.unget(data);
  			tokenizer.setState(data_state);
  		} else if (isWhitespace(data)) {
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else {
  			tokenizer._parseError("unexpected-char-in-doctype");
  			tokenizer.setState(bogus_doctype_state);
  		}
  		return true;
  	}
  
  	function bogus_doctype_state(buffer) {
  		var data = buffer.char();
  		if (data === InputStream.EOF) {
  			buffer.unget(data);
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		} else if (data === '>') {
  			tokenizer._emitCurrentToken();
  			tokenizer.setState(data_state);
  		}
  		return true;
  	}
  };
  
  Object.defineProperty(Tokenizer.prototype, 'lineNumber', {
  	get: function() {
  		return this._inputStream.location().line;
  	}
  });
  
  Object.defineProperty(Tokenizer.prototype, 'columnNumber', {
  	get: function() {
  		return this._inputStream.location().column;
  	}
  });
  
  exports.Tokenizer = Tokenizer;
  
  },
  {"./EntityParser":2,"./InputStream":3}],
  6:[function(_dereq_,module,exports){
  var assert = _dereq_('assert');
  
  var messages = _dereq_('./messages.json');
  var constants = _dereq_('./constants');
  
  var EventEmitter = _dereq_('events').EventEmitter;
  
  var Tokenizer = _dereq_('./Tokenizer').Tokenizer;
  var ElementStack = _dereq_('./ElementStack').ElementStack;
  var StackItem = _dereq_('./StackItem').StackItem;
  
  var Marker = {};
  
  function isWhitespace(ch) {
  	return ch === " " || ch === "\n" || ch === "\t" || ch === "\r" || ch === "\f";
  }
  
  function isWhitespaceOrReplacementCharacter(ch) {
  	return isWhitespace(ch) || ch === '\uFFFD';
  }
  
  function isAllWhitespace(characters) {
  	for (var i = 0; i < characters.length; i++) {
  		var ch = characters[i];
  		if (!isWhitespace(ch))
  			return false;
  	}
  	return true;
  }
  
  function isAllWhitespaceOrReplacementCharacters(characters) {
  	for (var i = 0; i < characters.length; i++) {
  		var ch = characters[i];
  		if (!isWhitespaceOrReplacementCharacter(ch))
  			return false;
  	}
  	return true;
  }
  
  function getAttribute(node, name) {
  	for (var i = 0; i < node.attributes.length; i++) {
  		var attribute = node.attributes[i];
  		if (attribute.nodeName === name) {
  			return attribute;
  		}
  	}
  	return null;
  }
  
  function CharacterBuffer(characters) {
  	this.characters = characters;
  	this.current = 0;
  	this.end = this.characters.length;
  }
  
  CharacterBuffer.prototype.skipAtMostOneLeadingNewline = function() {
  	if (this.characters[this.current] === '\n')
  		this.current++;
  };
  
  CharacterBuffer.prototype.skipLeadingWhitespace = function() {
  	while (isWhitespace(this.characters[this.current])) {
  		if (++this.current == this.end)
  			return;
  	}
  };
  
  CharacterBuffer.prototype.skipLeadingNonWhitespace = function() {
  	while (!isWhitespace(this.characters[this.current])) {
  		if (++this.current == this.end)
  			return;
  	}
  };
  
  CharacterBuffer.prototype.takeRemaining = function() {
  	return this.characters.substring(this.current);
  };
  
  CharacterBuffer.prototype.takeLeadingWhitespace = function() {
  	var start = this.current;
  	this.skipLeadingWhitespace();
  	if (start === this.current)
  		return "";
  	return this.characters.substring(start, this.current - start);
  };
  
  Object.defineProperty(CharacterBuffer.prototype, 'length', {
  	get: function(){
  		return this.end - this.current;
  	}
  });
  function TreeBuilder() {
  	this.tokenizer = null;
  	this.errorHandler = null;
  	this.scriptingEnabled = false;
  	this.document = null;
  	this.head = null;
  	this.form = null;
  	this.openElements = new ElementStack();
  	this.activeFormattingElements = [];
  	this.insertionMode = null;
  	this.insertionModeName = "";
  	this.originalInsertionMode = "";
  	this.inQuirksMode = false; // TODO quirks mode
  	this.compatMode = "no quirks";
  	this.framesetOk = true;
  	this.redirectAttachToFosterParent = false;
  	this.selfClosingFlagAcknowledged = false;
  	this.context = "";
  	this.pendingTableCharacters = [];
  	this.shouldSkipLeadingNewline = false;
  
  	var tree = this;
  	var modes = this.insertionModes = {};
  	modes.base = {
  		end_tag_handlers: {"-default": 'endTagOther'},
  		start_tag_handlers: {"-default": 'startTagOther'},
  		processEOF: function() {
  			tree.generateImpliedEndTags();
  			if (tree.openElements.length > 2) {
  				tree.parseError('expected-closing-tag-but-got-eof');
  			} else if (tree.openElements.length == 2 &&
  				tree.openElements.item(1).localName != 'body') {
  				tree.parseError('expected-closing-tag-but-got-eof');
  			} else if (tree.context && tree.openElements.length > 1) {
  			}
  		},
  		processComment: function(data) {
  			tree.insertComment(data, tree.currentStackItem().node);
  		},
  		processDoctype: function(name, publicId, systemId, forceQuirks) {
  			tree.parseError('unexpected-doctype');
  		},
  		processStartTag: function(name, attributes, selfClosing) {
  			if (this[this.start_tag_handlers[name]]) {
  				this[this.start_tag_handlers[name]](name, attributes, selfClosing);
  			} else if (this[this.start_tag_handlers["-default"]]) {
  				this[this.start_tag_handlers["-default"]](name, attributes, selfClosing);
  			} else {
  				throw(new Error("No handler found for "+name));
  			}
  		},
  		processEndTag: function(name) {
  			if (this[this.end_tag_handlers[name]]) {
  				this[this.end_tag_handlers[name]](name);
  			} else if (this[this.end_tag_handlers["-default"]]) {
  				this[this.end_tag_handlers["-default"]](name);
  			} else {
  				throw(new Error("No handler found for "+name));
  			}
  		},
  		startTagHtml: function(name, attributes) {
  			modes.inBody.startTagHtml(name, attributes);
  		}
  	};
  
  	modes.initial = Object.create(modes.base);
  
  	modes.initial.processEOF = function() {
  		tree.parseError("expected-doctype-but-got-eof");
  		this.anythingElse();
  		tree.insertionMode.processEOF();
  	};
  
  	modes.initial.processComment = function(data) {
  		tree.insertComment(data, tree.document);
  	};
  
  	modes.initial.processDoctype = function(name, publicId, systemId, forceQuirks) {
  		tree.insertDoctype(name || '', publicId || '', systemId || '');
  
  		if (forceQuirks || name != 'html' || (publicId != null && ([
  					"+//silmaril//dtd html pro v0r11 19970101//",
  					"-//advasoft ltd//dtd html 3.0 aswedit + extensions//",
  					"-//as//dtd html 3.0 aswedit + extensions//",
  					"-//ietf//dtd html 2.0 level 1//",
  					"-//ietf//dtd html 2.0 level 2//",
  					"-//ietf//dtd html 2.0 strict level 1//",
  					"-//ietf//dtd html 2.0 strict level 2//",
  					"-//ietf//dtd html 2.0 strict//",
  					"-//ietf//dtd html 2.0//",
  					"-//ietf//dtd html 2.1e//",
  					"-//ietf//dtd html 3.0//",
  					"-//ietf//dtd html 3.0//",
  					"-//ietf//dtd html 3.2 final//",
  					"-//ietf//dtd html 3.2//",
  					"-//ietf//dtd html 3//",
  					"-//ietf//dtd html level 0//",
  					"-//ietf//dtd html level 0//",
  					"-//ietf//dtd html level 1//",
  					"-//ietf//dtd html level 1//",
  					"-//ietf//dtd html level 2//",
  					"-//ietf//dtd html level 2//",
  					"-//ietf//dtd html level 3//",
  					"-//ietf//dtd html level 3//",
  					"-//ietf//dtd html strict level 0//",
  					"-//ietf//dtd html strict level 0//",
  					"-//ietf//dtd html strict level 1//",
  					"-//ietf//dtd html strict level 1//",
  					"-//ietf//dtd html strict level 2//",
  					"-//ietf//dtd html strict level 2//",
  					"-//ietf//dtd html strict level 3//",
  					"-//ietf//dtd html strict level 3//",
  					"-//ietf//dtd html strict//",
  					"-//ietf//dtd html strict//",
  					"-//ietf//dtd html strict//",
  					"-//ietf//dtd html//",
  					"-//ietf//dtd html//",
  					"-//ietf//dtd html//",
  					"-//metrius//dtd metrius presentational//",
  					"-//microsoft//dtd internet explorer 2.0 html strict//",
  					"-//microsoft//dtd internet explorer 2.0 html//",
  					"-//microsoft//dtd internet explorer 2.0 tables//",
  					"-//microsoft//dtd internet explorer 3.0 html strict//",
  					"-//microsoft//dtd internet explorer 3.0 html//",
  					"-//microsoft//dtd internet explorer 3.0 tables//",
  					"-//netscape comm. corp.//dtd html//",
  					"-//netscape comm. corp.//dtd strict html//",
  					"-//o'reilly and associates//dtd html 2.0//",
  					"-//o'reilly and associates//dtd html extended 1.0//",
  					"-//spyglass//dtd html 2.0 extended//",
  					"-//sq//dtd html 2.0 hotmetal + extensions//",
  					"-//sun microsystems corp.//dtd hotjava html//",
  					"-//sun microsystems corp.//dtd hotjava strict html//",
  					"-//w3c//dtd html 3 1995-03-24//",
  					"-//w3c//dtd html 3.2 draft//",
  					"-//w3c//dtd html 3.2 final//",
  					"-//w3c//dtd html 3.2//",
  					"-//w3c//dtd html 3.2s draft//",
  					"-//w3c//dtd html 4.0 frameset//",
  					"-//w3c//dtd html 4.0 transitional//",
  					"-//w3c//dtd html experimental 19960712//",
  					"-//w3c//dtd html experimental 970421//",
  					"-//w3c//dtd w3 html//",
  					"-//w3o//dtd w3 html 3.0//",
  					"-//webtechs//dtd mozilla html 2.0//",
  					"-//webtechs//dtd mozilla html//",
  					"html"
  				].some(publicIdStartsWith)
  				|| [
  					"-//w3o//dtd w3 html strict 3.0//en//",
  					"-/w3c/dtd html 4.0 transitional/en",
  					"html"
  				].indexOf(publicId.toLowerCase()) > -1
  				|| (systemId == null && [
  					"-//w3c//dtd html 4.01 transitional//",
  					"-//w3c//dtd html 4.01 frameset//"
  				].some(publicIdStartsWith)))
  			)
  			|| (systemId != null && (systemId.toLowerCase() == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd"))
  		) {
  			tree.compatMode = "quirks";
  			tree.parseError("quirky-doctype");
  		} else if (publicId != null && ([
  				"-//w3c//dtd xhtml 1.0 transitional//",
  				"-//w3c//dtd xhtml 1.0 frameset//"
  			].some(publicIdStartsWith)
  			|| (systemId != null && [
  				"-//w3c//dtd html 4.01 transitional//",
  				"-//w3c//dtd html 4.01 frameset//"
  			].indexOf(publicId.toLowerCase()) > -1))
  		) {
  			tree.compatMode = "limited quirks";
  			tree.parseError("almost-standards-doctype");
  		} else {
  			if ((publicId == "-//W3C//DTD HTML 4.0//EN" && (systemId == null || systemId == "http://www.w3.org/TR/REC-html40/strict.dtd"))
  				|| (publicId == "-//W3C//DTD HTML 4.01//EN" && (systemId == null || systemId == "http://www.w3.org/TR/html4/strict.dtd"))
  				|| (publicId == "-//W3C//DTD XHTML 1.0 Strict//EN" && (systemId == "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"))
  				|| (publicId == "-//W3C//DTD XHTML 1.1//EN" && (systemId == "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"))
  			) {
  			} else if (!((systemId == null || systemId == "about:legacy-compat") && publicId == null)) {
  				tree.parseError("unknown-doctype");
  			}
  		}
  		tree.setInsertionMode('beforeHTML');
  		function publicIdStartsWith(string) {
  			return publicId.toLowerCase().indexOf(string) === 0;
  		}
  	};
  
  	modes.initial.processCharacters = function(buffer) {
  		buffer.skipLeadingWhitespace();
  		if (!buffer.length)
  			return;
  		tree.parseError('expected-doctype-but-got-chars');
  		this.anythingElse();
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.initial.processStartTag = function(name, attributes, selfClosing) {
  		tree.parseError('expected-doctype-but-got-start-tag', {name: name});
  		this.anythingElse();
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.initial.processEndTag = function(name) {
  		tree.parseError('expected-doctype-but-got-end-tag', {name: name});
  		this.anythingElse();
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.initial.anythingElse = function() {
  		tree.compatMode = 'quirks';
  		tree.setInsertionMode('beforeHTML');
  	};
  
  	modes.beforeHTML = Object.create(modes.base);
  
  	modes.beforeHTML.start_tag_handlers = {
  		html: 'startTagHtml',
  		'-default': 'startTagOther'
  	};
  
  	modes.beforeHTML.processEOF = function() {
  		this.anythingElse();
  		tree.insertionMode.processEOF();
  	};
  
  	modes.beforeHTML.processComment = function(data) {
  		tree.insertComment(data, tree.document);
  	};
  
  	modes.beforeHTML.processCharacters = function(buffer) {
  		buffer.skipLeadingWhitespace();
  		if (!buffer.length)
  			return;
  		this.anythingElse();
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.beforeHTML.startTagHtml = function(name, attributes, selfClosing) {
  		tree.insertHtmlElement(attributes);
  		tree.setInsertionMode('beforeHead');
  	};
  
  	modes.beforeHTML.startTagOther = function(name, attributes, selfClosing) {
  		this.anythingElse();
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.beforeHTML.processEndTag = function(name) {
  		this.anythingElse();
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.beforeHTML.anythingElse = function() {
  		tree.insertHtmlElement();
  		tree.setInsertionMode('beforeHead');
  	};
  
  	modes.afterAfterBody = Object.create(modes.base);
  
  	modes.afterAfterBody.start_tag_handlers = {
  		html: 'startTagHtml',
  		'-default': 'startTagOther'
  	};
  
  	modes.afterAfterBody.processComment = function(data) {
  		tree.insertComment(data, tree.document);
  	};
  
  	modes.afterAfterBody.processDoctype = function(data) {
  		modes.inBody.processDoctype(data);
  	};
  
  	modes.afterAfterBody.startTagHtml = function(data, attributes) {
  		modes.inBody.startTagHtml(data, attributes);
  	};
  
  	modes.afterAfterBody.startTagOther = function(name, attributes, selfClosing) {
  		tree.parseError('unexpected-start-tag', {name: name});
  		tree.setInsertionMode('inBody');
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.afterAfterBody.endTagOther = function(name) {
  		tree.parseError('unexpected-end-tag', {name: name});
  		tree.setInsertionMode('inBody');
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.afterAfterBody.processCharacters = function(data) {
  		if (!isAllWhitespace(data.characters)) {
  			tree.parseError('unexpected-char-after-body');
  			tree.setInsertionMode('inBody');
  			return tree.insertionMode.processCharacters(data);
  		}
  		modes.inBody.processCharacters(data);
  	};
  
  	modes.afterBody = Object.create(modes.base);
  
  	modes.afterBody.end_tag_handlers = {
  		html: 'endTagHtml',
  		'-default': 'endTagOther'
  	};
  
  	modes.afterBody.processComment = function(data) {
  		tree.insertComment(data, tree.openElements.rootNode);
  	};
  
  	modes.afterBody.processCharacters = function(data) {
  		if (!isAllWhitespace(data.characters)) {
  			tree.parseError('unexpected-char-after-body');
  			tree.setInsertionMode('inBody');
  			return tree.insertionMode.processCharacters(data);
  		}
  		modes.inBody.processCharacters(data);
  	};
  
  	modes.afterBody.processStartTag = function(name, attributes, selfClosing) {
  		tree.parseError('unexpected-start-tag-after-body', {name: name});
  		tree.setInsertionMode('inBody');
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.afterBody.endTagHtml = function(name) {
  		if (tree.context) {
  			tree.parseError('end-html-in-innerhtml');
  		} else {
  			tree.setInsertionMode('afterAfterBody');
  		}
  	};
  
  	modes.afterBody.endTagOther = function(name) {
  		tree.parseError('unexpected-end-tag-after-body', {name: name});
  		tree.setInsertionMode('inBody');
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.afterFrameset = Object.create(modes.base);
  
  	modes.afterFrameset.start_tag_handlers = {
  		html: 'startTagHtml',
  		noframes: 'startTagNoframes',
  		'-default': 'startTagOther'
  	};
  
  	modes.afterFrameset.end_tag_handlers = {
  		html: 'endTagHtml',
  		'-default': 'endTagOther'
  	};
  
  	modes.afterFrameset.processCharacters = function(buffer) {
  		var characters = buffer.takeRemaining();
  		var whitespace = "";
  		for (var i = 0; i < characters.length; i++) {
  			var ch = characters[i];
  			if (isWhitespace(ch))
  				whitespace += ch;
  		}
  		if (whitespace) {
  			tree.insertText(whitespace);
  		}
  		if (whitespace.length < characters.length)
  			tree.parseError('expected-eof-but-got-char');
  	};
  
  	modes.afterFrameset.startTagNoframes = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.afterFrameset.startTagOther = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-after-frameset", {name: name});
  	};
  
  	modes.afterFrameset.endTagHtml = function(name) {
  		tree.setInsertionMode('afterAfterFrameset');
  	};
  
  	modes.afterFrameset.endTagOther = function(name) {
  		tree.parseError("unexpected-end-tag-after-frameset", {name: name});
  	};
  
  	modes.beforeHead = Object.create(modes.base);
  
  	modes.beforeHead.start_tag_handlers = {
  		html: 'startTagHtml',
  		head: 'startTagHead',
  		'-default': 'startTagOther'
  	};
  
  	modes.beforeHead.end_tag_handlers = {
  		html: 'endTagImplyHead',
  		head: 'endTagImplyHead',
  		body: 'endTagImplyHead',
  		br: 'endTagImplyHead',
  		'-default': 'endTagOther'
  	};
  
  	modes.beforeHead.processEOF = function() {
  		this.startTagHead('head', []);
  		tree.insertionMode.processEOF();
  	};
  
  	modes.beforeHead.processCharacters = function(buffer) {
  		buffer.skipLeadingWhitespace();
  		if (!buffer.length)
  			return;
  		this.startTagHead('head', []);
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.beforeHead.startTagHead = function(name, attributes) {
  		tree.insertHeadElement(attributes);
  		tree.setInsertionMode('inHead');
  	};
  
  	modes.beforeHead.startTagOther = function(name, attributes, selfClosing) {
  		this.startTagHead('head', []);
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.beforeHead.endTagImplyHead = function(name) {
  		this.startTagHead('head', []);
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.beforeHead.endTagOther = function(name) {
  		tree.parseError('end-tag-after-implied-root', {name: name});
  	};
  
  	modes.inHead = Object.create(modes.base);
  
  	modes.inHead.start_tag_handlers = {
  		html: 'startTagHtml',
  		head: 'startTagHead',
  		title: 'startTagTitle',
  		script: 'startTagScript',
  		style: 'startTagNoFramesStyle',
  		noscript: 'startTagNoScript',
  		noframes: 'startTagNoFramesStyle',
  		base: 'startTagBaseBasefontBgsoundLink',
  		basefont: 'startTagBaseBasefontBgsoundLink',
  		bgsound: 'startTagBaseBasefontBgsoundLink',
  		link: 'startTagBaseBasefontBgsoundLink',
  		meta: 'startTagMeta',
  		"-default": 'startTagOther'
  	};
  
  	modes.inHead.end_tag_handlers = {
  		head: 'endTagHead',
  		html: 'endTagHtmlBodyBr',
  		body: 'endTagHtmlBodyBr',
  		br: 'endTagHtmlBodyBr',
  		"-default": 'endTagOther'
  	};
  
  	modes.inHead.processEOF = function() {
  		var name = tree.currentStackItem().localName;
  		if (['title', 'style', 'script'].indexOf(name) != -1) {
  			tree.parseError("expected-named-closing-tag-but-got-eof", {name: name});
  			tree.popElement();
  		}
  
  		this.anythingElse();
  
  		tree.insertionMode.processEOF();
  	};
  
  	modes.inHead.processCharacters = function(buffer) {
  		var leadingWhitespace = buffer.takeLeadingWhitespace();
  		if (leadingWhitespace)
  			tree.insertText(leadingWhitespace);
  		if (!buffer.length)
  			return;
  		this.anythingElse();
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.inHead.startTagHtml = function(name, attributes) {
  		modes.inBody.processStartTag(name, attributes);
  	};
  
  	modes.inHead.startTagHead = function(name, attributes) {
  		tree.parseError('two-heads-are-not-better-than-one');
  	};
  
  	modes.inHead.startTagTitle = function(name, attributes) {
  		tree.processGenericRCDATAStartTag(name, attributes);
  	};
  
  	modes.inHead.startTagNoScript = function(name, attributes) {
  		if (tree.scriptingEnabled)
  			return tree.processGenericRawTextStartTag(name, attributes);
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inHeadNoscript');
  	};
  
  	modes.inHead.startTagNoFramesStyle = function(name, attributes) {
  		tree.processGenericRawTextStartTag(name, attributes);
  	};
  
  	modes.inHead.startTagScript = function(name, attributes) {
  		tree.insertElement(name, attributes);
  		tree.tokenizer.setState(Tokenizer.SCRIPT_DATA);
  		tree.originalInsertionMode = tree.insertionModeName;
  		tree.setInsertionMode('text');
  	};
  
  	modes.inHead.startTagBaseBasefontBgsoundLink = function(name, attributes) {
  		tree.insertSelfClosingElement(name, attributes);
  	};
  
  	modes.inHead.startTagMeta = function(name, attributes) {
  		tree.insertSelfClosingElement(name, attributes);
  	};
  
  	modes.inHead.startTagOther = function(name, attributes, selfClosing) {
  		this.anythingElse();
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inHead.endTagHead = function(name) {
  		if (tree.openElements.item(tree.openElements.length - 1).localName == 'head') {
  			tree.openElements.pop();
  		} else {
  			tree.parseError('unexpected-end-tag', {name: 'head'});
  		}
  		tree.setInsertionMode('afterHead');
  	};
  
  	modes.inHead.endTagHtmlBodyBr = function(name) {
  		this.anythingElse();
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.inHead.endTagOther = function(name) {
  		tree.parseError('unexpected-end-tag', {name: name});
  	};
  
  	modes.inHead.anythingElse = function() {
  		this.endTagHead('head');
  	};
  
  	modes.afterHead = Object.create(modes.base);
  
  	modes.afterHead.start_tag_handlers = {
  		html: 'startTagHtml',
  		head: 'startTagHead',
  		body: 'startTagBody',
  		frameset: 'startTagFrameset',
  		base: 'startTagFromHead',
  		link: 'startTagFromHead',
  		meta: 'startTagFromHead',
  		script: 'startTagFromHead',
  		style: 'startTagFromHead',
  		title: 'startTagFromHead',
  		"-default": 'startTagOther'
  	};
  
  	modes.afterHead.end_tag_handlers = {
  		body: 'endTagBodyHtmlBr',
  		html: 'endTagBodyHtmlBr',
  		br: 'endTagBodyHtmlBr',
  		"-default": 'endTagOther'
  	};
  
  	modes.afterHead.processEOF = function() {
  		this.anythingElse();
  		tree.insertionMode.processEOF();
  	};
  
  	modes.afterHead.processCharacters = function(buffer) {
  		var leadingWhitespace = buffer.takeLeadingWhitespace();
  		if (leadingWhitespace)
  			tree.insertText(leadingWhitespace);
  		if (!buffer.length)
  			return;
  		this.anythingElse();
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.afterHead.startTagHtml = function(name, attributes) {
  		modes.inBody.processStartTag(name, attributes);
  	};
  
  	modes.afterHead.startTagBody = function(name, attributes) {
  		tree.framesetOk = false;
  		tree.insertBodyElement(attributes);
  		tree.setInsertionMode('inBody');
  	};
  
  	modes.afterHead.startTagFrameset = function(name, attributes) {
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inFrameset');
  	};
  
  	modes.afterHead.startTagFromHead = function(name, attributes, selfClosing) {
  		tree.parseError("unexpected-start-tag-out-of-my-head", {name: name});
  		tree.openElements.push(tree.head);
  		modes.inHead.processStartTag(name, attributes, selfClosing);
  		tree.openElements.remove(tree.head);
  	};
  
  	modes.afterHead.startTagHead = function(name, attributes, selfClosing) {
  		tree.parseError('unexpected-start-tag', {name: name});
  	};
  
  	modes.afterHead.startTagOther = function(name, attributes, selfClosing) {
  		this.anythingElse();
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.afterHead.endTagBodyHtmlBr = function(name) {
  		this.anythingElse();
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.afterHead.endTagOther = function(name) {
  		tree.parseError('unexpected-end-tag', {name: name});
  	};
  
  	modes.afterHead.anythingElse = function() {
  		tree.insertBodyElement([]);
  		tree.setInsertionMode('inBody');
  		tree.framesetOk = true;
  	}
  
  	modes.inBody = Object.create(modes.base);
  
  	modes.inBody.start_tag_handlers = {
  		html: 'startTagHtml',
  		head: 'startTagMisplaced',
  		base: 'startTagProcessInHead',
  		basefont: 'startTagProcessInHead',
  		bgsound: 'startTagProcessInHead',
  		link: 'startTagProcessInHead',
  		meta: 'startTagProcessInHead',
  		noframes: 'startTagProcessInHead',
  		script: 'startTagProcessInHead',
  		style: 'startTagProcessInHead',
  		title: 'startTagProcessInHead',
  		body: 'startTagBody',
  		form: 'startTagForm',
  		plaintext: 'startTagPlaintext',
  		a: 'startTagA',
  		button: 'startTagButton',
  		xmp: 'startTagXmp',
  		table: 'startTagTable',
  		hr: 'startTagHr',
  		image: 'startTagImage',
  		input: 'startTagInput',
  		textarea: 'startTagTextarea',
  		select: 'startTagSelect',
  		isindex: 'startTagIsindex',
  		applet:	'startTagAppletMarqueeObject',
  		marquee:	'startTagAppletMarqueeObject',
  		object:	'startTagAppletMarqueeObject',
  		li: 'startTagListItem',
  		dd: 'startTagListItem',
  		dt: 'startTagListItem',
  		address: 'startTagCloseP',
  		article: 'startTagCloseP',
  		aside: 'startTagCloseP',
  		blockquote: 'startTagCloseP',
  		center: 'startTagCloseP',
  		details: 'startTagCloseP',
  		dir: 'startTagCloseP',
  		div: 'startTagCloseP',
  		dl: 'startTagCloseP',
  		fieldset: 'startTagCloseP',
  		figcaption: 'startTagCloseP',
  		figure: 'startTagCloseP',
  		footer: 'startTagCloseP',
  		header: 'startTagCloseP',
  		hgroup: 'startTagCloseP',
  		main: 'startTagCloseP',
  		menu: 'startTagCloseP',
  		nav: 'startTagCloseP',
  		ol: 'startTagCloseP',
  		p: 'startTagCloseP',
  		section: 'startTagCloseP',
  		summary: 'startTagCloseP',
  		ul: 'startTagCloseP',
  		listing: 'startTagPreListing',
  		pre: 'startTagPreListing',
  		b: 'startTagFormatting',
  		big: 'startTagFormatting',
  		code: 'startTagFormatting',
  		em: 'startTagFormatting',
  		font: 'startTagFormatting',
  		i: 'startTagFormatting',
  		s: 'startTagFormatting',
  		small: 'startTagFormatting',
  		strike: 'startTagFormatting',
  		strong: 'startTagFormatting',
  		tt: 'startTagFormatting',
  		u: 'startTagFormatting',
  		nobr: 'startTagNobr',
  		area: 'startTagVoidFormatting',
  		br: 'startTagVoidFormatting',
  		embed: 'startTagVoidFormatting',
  		img: 'startTagVoidFormatting',
  		keygen: 'startTagVoidFormatting',
  		wbr: 'startTagVoidFormatting',
  		param: 'startTagParamSourceTrack',
  		source: 'startTagParamSourceTrack',
  		track: 'startTagParamSourceTrack',
  		iframe: 'startTagIFrame',
  		noembed: 'startTagRawText',
  		noscript: 'startTagRawText',
  		h1: 'startTagHeading',
  		h2: 'startTagHeading',
  		h3: 'startTagHeading',
  		h4: 'startTagHeading',
  		h5: 'startTagHeading',
  		h6: 'startTagHeading',
  		caption: 'startTagMisplaced',
  		col: 'startTagMisplaced',
  		colgroup: 'startTagMisplaced',
  		frame: 'startTagMisplaced',
  		frameset: 'startTagFrameset',
  		tbody: 'startTagMisplaced',
  		td: 'startTagMisplaced',
  		tfoot: 'startTagMisplaced',
  		th: 'startTagMisplaced',
  		thead: 'startTagMisplaced',
  		tr: 'startTagMisplaced',
  		option: 'startTagOptionOptgroup',
  		optgroup: 'startTagOptionOptgroup',
  		math: 'startTagMath',
  		svg: 'startTagSVG',
  		rt: 'startTagRpRt',
  		rp: 'startTagRpRt',
  		"-default": 'startTagOther'
  	};
  
  	modes.inBody.end_tag_handlers = {
  		p: 'endTagP',
  		body: 'endTagBody',
  		html: 'endTagHtml',
  		address: 'endTagBlock',
  		article: 'endTagBlock',
  		aside: 'endTagBlock',
  		blockquote: 'endTagBlock',
  		button: 'endTagBlock',
  		center: 'endTagBlock',
  		details: 'endTagBlock',
  		dir: 'endTagBlock',
  		div: 'endTagBlock',
  		dl: 'endTagBlock',
  		fieldset: 'endTagBlock',
  		figcaption: 'endTagBlock',
  		figure: 'endTagBlock',
  		footer: 'endTagBlock',
  		header: 'endTagBlock',
  		hgroup: 'endTagBlock',
  		listing: 'endTagBlock',
  		main: 'endTagBlock',
  		menu: 'endTagBlock',
  		nav: 'endTagBlock',
  		ol: 'endTagBlock',
  		pre: 'endTagBlock',
  		section: 'endTagBlock',
  		summary: 'endTagBlock',
  		ul: 'endTagBlock',
  		form: 'endTagForm',
  		applet: 'endTagAppletMarqueeObject',
  		marquee: 'endTagAppletMarqueeObject',
  		object: 'endTagAppletMarqueeObject',
  		dd: 'endTagListItem',
  		dt: 'endTagListItem',
  		li: 'endTagListItem',
  		h1: 'endTagHeading',
  		h2: 'endTagHeading',
  		h3: 'endTagHeading',
  		h4: 'endTagHeading',
  		h5: 'endTagHeading',
  		h6: 'endTagHeading',
  		a: 'endTagFormatting',
  		b: 'endTagFormatting',
  		big: 'endTagFormatting',
  		code: 'endTagFormatting',
  		em: 'endTagFormatting',
  		font: 'endTagFormatting',
  		i: 'endTagFormatting',
  		nobr: 'endTagFormatting',
  		s: 'endTagFormatting',
  		small: 'endTagFormatting',
  		strike: 'endTagFormatting',
  		strong: 'endTagFormatting',
  		tt: 'endTagFormatting',
  		u: 'endTagFormatting',
  		br: 'endTagBr',
  		"-default": 'endTagOther'
  	};
  
  	modes.inBody.processCharacters = function(buffer) {
  		if (tree.shouldSkipLeadingNewline) {
  			tree.shouldSkipLeadingNewline = false;
  			buffer.skipAtMostOneLeadingNewline();
  		}
  		tree.reconstructActiveFormattingElements();
  		var characters = buffer.takeRemaining();
  		characters = characters.replace(/\u0000/g, function(match, index){
  			tree.parseError("invalid-codepoint");
  			return '';
  		});
  		if (!characters)
  			return;
  		tree.insertText(characters);
  		if (tree.framesetOk && !isAllWhitespaceOrReplacementCharacters(characters))
  			tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagHtml = function(name, attributes) {
  		tree.parseError('non-html-root');
  		tree.addAttributesToElement(tree.openElements.rootNode, attributes);
  	};
  
  	modes.inBody.startTagProcessInHead = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.inBody.startTagBody = function(name, attributes) {
  		tree.parseError('unexpected-start-tag', {name: 'body'});
  		if (tree.openElements.length == 1 ||
  			tree.openElements.item(1).localName != 'body') {
  			assert.ok(tree.context);
  		} else {
  			tree.framesetOk = false;
  			tree.addAttributesToElement(tree.openElements.bodyElement, attributes);
  		}
  	};
  
  	modes.inBody.startTagFrameset = function(name, attributes) {
  		tree.parseError('unexpected-start-tag', {name: 'frameset'});
  		if (tree.openElements.length == 1 ||
  			tree.openElements.item(1).localName != 'body') {
  			assert.ok(tree.context);
  		} else if (tree.framesetOk) {
  			tree.detachFromParent(tree.openElements.bodyElement);
  			while (tree.openElements.length > 1)
  				tree.openElements.pop();
  			tree.insertElement(name, attributes);
  			tree.setInsertionMode('inFrameset');
  		}
  	};
  
  	modes.inBody.startTagCloseP = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inBody.startTagPreListing = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		tree.insertElement(name, attributes);
  		tree.framesetOk = false;
  		tree.shouldSkipLeadingNewline = true;
  	};
  
  	modes.inBody.startTagForm = function(name, attributes) {
  		if (tree.form) {
  			tree.parseError('unexpected-start-tag', {name: name});
  		} else {
  			if (tree.openElements.inButtonScope('p'))
  				this.endTagP('p');
  			tree.insertElement(name, attributes);
  			tree.form = tree.currentStackItem();
  		}
  	};
  
  	modes.inBody.startTagRpRt = function(name, attributes) {
  		if (tree.openElements.inScope('ruby')) {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem().localName != 'ruby') {
  				tree.parseError('unexpected-start-tag', {name: name});
  			}
  		}
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inBody.startTagListItem = function(name, attributes) {
  		var stopNames = {li: ['li'], dd: ['dd', 'dt'], dt: ['dd', 'dt']};
  		var stopName = stopNames[name];
  
  		var els = tree.openElements;
  		for (var i = els.length - 1; i >= 0; i--) {
  			var node = els.item(i);
  			if (stopName.indexOf(node.localName) != -1) {
  				tree.insertionMode.processEndTag(node.localName);
  				break;
  			}
  			if (node.isSpecial() && node.localName !== 'p' && node.localName !== 'address' && node.localName !== 'div')
  				break;
  		}
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		tree.insertElement(name, attributes);
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagPlaintext = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		tree.insertElement(name, attributes);
  		tree.tokenizer.setState(Tokenizer.PLAINTEXT);
  	};
  
  	modes.inBody.startTagHeading = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		if (tree.currentStackItem().isNumberedHeader()) {
  			tree.parseError('unexpected-start-tag', {name: name});
  			tree.popElement();
  		}
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inBody.startTagA = function(name, attributes) {
  		var activeA = tree.elementInActiveFormattingElements('a');
  		if (activeA) {
  			tree.parseError("unexpected-start-tag-implies-end-tag", {startName: "a", endName: "a"});
  			tree.adoptionAgencyEndTag('a');
  			if (tree.openElements.contains(activeA))
  				tree.openElements.remove(activeA);
  			tree.removeElementFromActiveFormattingElements(activeA);
  		}
  		tree.reconstructActiveFormattingElements();
  		tree.insertFormattingElement(name, attributes);
  	};
  
  	modes.inBody.startTagFormatting = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		tree.insertFormattingElement(name, attributes);
  	};
  
  	modes.inBody.startTagNobr = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		if (tree.openElements.inScope('nobr')) {
  			tree.parseError("unexpected-start-tag-implies-end-tag", {startName: 'nobr', endName: 'nobr'});
  			this.processEndTag('nobr');
  				tree.reconstructActiveFormattingElements();
  		}
  		tree.insertFormattingElement(name, attributes);
  	};
  
  	modes.inBody.startTagButton = function(name, attributes) {
  		if (tree.openElements.inScope('button')) {
  			tree.parseError('unexpected-start-tag-implies-end-tag', {startName: 'button', endName: 'button'});
  			this.processEndTag('button');
  			tree.insertionMode.processStartTag(name, attributes);
  		} else {
  			tree.framesetOk = false;
  			tree.reconstructActiveFormattingElements();
  			tree.insertElement(name, attributes);
  		}
  	};
  
  	modes.inBody.startTagAppletMarqueeObject = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		tree.insertElement(name, attributes);
  		tree.activeFormattingElements.push(Marker);
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.endTagAppletMarqueeObject = function(name) {
  		if (!tree.openElements.inScope(name)) {
  			tree.parseError("unexpected-end-tag", {name: name});
  		} else {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem().localName != name) {
  				tree.parseError('end-tag-too-early', {name: name});
  			}
  			tree.openElements.popUntilPopped(name);
  			tree.clearActiveFormattingElements();
  		}
  	};
  
  	modes.inBody.startTagXmp = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.processEndTag('p');
  		tree.reconstructActiveFormattingElements();
  		tree.processGenericRawTextStartTag(name, attributes);
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagTable = function(name, attributes) {
  		if (tree.compatMode !== "quirks")
  			if (tree.openElements.inButtonScope('p'))
  				this.processEndTag('p');
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inTable');
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagVoidFormatting = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		tree.insertSelfClosingElement(name, attributes);
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagParamSourceTrack = function(name, attributes) {
  		tree.insertSelfClosingElement(name, attributes);
  	};
  
  	modes.inBody.startTagHr = function(name, attributes) {
  		if (tree.openElements.inButtonScope('p'))
  			this.endTagP('p');
  		tree.insertSelfClosingElement(name, attributes);
  		tree.framesetOk = false;
  	};
  
  	modes.inBody.startTagImage = function(name, attributes) {
  		tree.parseError('unexpected-start-tag-treated-as', {originalName: 'image', newName: 'img'});
  		this.processStartTag('img', attributes);
  	};
  
  	modes.inBody.startTagInput = function(name, attributes) {
  		var currentFramesetOk = tree.framesetOk;
  		this.startTagVoidFormatting(name, attributes);
  		for (var key in attributes) {
  			if (attributes[key].nodeName == 'type') {
  				if (attributes[key].nodeValue.toLowerCase() == 'hidden')
  					tree.framesetOk = currentFramesetOk;
  				break;
  			}
  		}
  	};
  
  	modes.inBody.startTagIsindex = function(name, attributes) {
  		tree.parseError('deprecated-tag', {name: 'isindex'});
  		tree.selfClosingFlagAcknowledged = true;
  		if (tree.form)
  			return;
  		var formAttributes = [];
  		var inputAttributes = [];
  		var prompt = "This is a searchable index. Enter search keywords: ";
  		for (var key in attributes) {
  			switch (attributes[key].nodeName) {
  				case 'action':
  					formAttributes.push({nodeName: 'action',
  						nodeValue: attributes[key].nodeValue});
  					break;
  				case 'prompt':
  					prompt = attributes[key].nodeValue;
  					break;
  				case 'name':
  					break;
  				default:
  					inputAttributes.push({nodeName: attributes[key].nodeName,
  						nodeValue: attributes[key].nodeValue});
  			}
  		}
  		inputAttributes.push({nodeName: 'name', nodeValue: 'isindex'});
  		this.processStartTag('form', formAttributes);
  		this.processStartTag('hr');
  		this.processStartTag('label');
  		this.processCharacters(new CharacterBuffer(prompt));
  		this.processStartTag('input', inputAttributes);
  		this.processEndTag('label');
  		this.processStartTag('hr');
  		this.processEndTag('form');
  	};
  
  	modes.inBody.startTagTextarea = function(name, attributes) {
  		tree.insertElement(name, attributes);
  		tree.tokenizer.setState(Tokenizer.RCDATA);
  		tree.originalInsertionMode = tree.insertionModeName;
  		tree.shouldSkipLeadingNewline = true;
  		tree.framesetOk = false;
  		tree.setInsertionMode('text');
  	};
  
  	modes.inBody.startTagIFrame = function(name, attributes) {
  		tree.framesetOk = false;
  		this.startTagRawText(name, attributes);
  	};
  
  	modes.inBody.startTagRawText = function(name, attributes) {
  		tree.processGenericRawTextStartTag(name, attributes);
  	};
  
  	modes.inBody.startTagSelect = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		tree.insertElement(name, attributes);
  		tree.framesetOk = false;
  		var insertionModeName = tree.insertionModeName;
  		if (insertionModeName == 'inTable' ||
  			insertionModeName == 'inCaption' ||
  			insertionModeName == 'inColumnGroup' ||
  			insertionModeName == 'inTableBody' ||
  			insertionModeName == 'inRow' ||
  			insertionModeName == 'inCell') {
  			tree.setInsertionMode('inSelectInTable');
  		} else {
  			tree.setInsertionMode('inSelect');
  		}
  	};
  
  	modes.inBody.startTagMisplaced = function(name, attributes) {
  		tree.parseError('unexpected-start-tag-ignored', {name: name});
  	};
  
  	modes.inBody.endTagMisplaced = function(name) {
  		tree.parseError("unexpected-end-tag", {name: name});
  	};
  
  	modes.inBody.endTagBr = function(name) {
  		tree.parseError("unexpected-end-tag-treated-as", {originalName: "br", newName: "br element"});
  		tree.reconstructActiveFormattingElements();
  		tree.insertElement(name, []);
  		tree.popElement();
  	};
  
  	modes.inBody.startTagOptionOptgroup = function(name, attributes) {
  		if (tree.currentStackItem().localName == 'option')
  			tree.popElement();
  		tree.reconstructActiveFormattingElements();
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inBody.startTagOther = function(name, attributes) {
  		tree.reconstructActiveFormattingElements();
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inBody.endTagOther = function(name) {
  		var node;
  		for (var i = tree.openElements.length - 1; i > 0; i--) {
  			node = tree.openElements.item(i);
  			if (node.localName == name) {
  				tree.generateImpliedEndTags(name);
  				if (tree.currentStackItem().localName != name)
  					tree.parseError('unexpected-end-tag', {name: name});
  				tree.openElements.remove_openElements_until(function(x) {return x === node;});
  				break;
  			}
  			if (node.isSpecial()) {
  				tree.parseError('unexpected-end-tag', {name: name});
  				break;
  			}
  		}
  	};
  
  	modes.inBody.startTagMath = function(name, attributes, selfClosing) {
  		tree.reconstructActiveFormattingElements();
  		attributes = tree.adjustMathMLAttributes(attributes);
  		attributes = tree.adjustForeignAttributes(attributes);
  		tree.insertForeignElement(name, attributes, "http://www.w3.org/1998/Math/MathML", selfClosing);
  	};
  
  	modes.inBody.startTagSVG = function(name, attributes, selfClosing) {
  		tree.reconstructActiveFormattingElements();
  		attributes = tree.adjustSVGAttributes(attributes);
  		attributes = tree.adjustForeignAttributes(attributes);
  		tree.insertForeignElement(name, attributes, "http://www.w3.org/2000/svg", selfClosing);
  	};
  
  	modes.inBody.endTagP = function(name) {
  		if (!tree.openElements.inButtonScope('p')) {
  			tree.parseError('unexpected-end-tag', {name: 'p'});
  			this.startTagCloseP('p', []);
  			this.endTagP('p');
  		} else {
  			tree.generateImpliedEndTags('p');
  			if (tree.currentStackItem().localName != 'p')
  				tree.parseError('unexpected-implied-end-tag', {name: 'p'});
  			tree.openElements.popUntilPopped(name);
  		}
  	};
  
  	modes.inBody.endTagBody = function(name) {
  		if (!tree.openElements.inScope('body')) {
  			tree.parseError('unexpected-end-tag', {name: name});
  			return;
  		}
  		if (tree.currentStackItem().localName != 'body') {
  			tree.parseError('expected-one-end-tag-but-got-another', {
  				expectedName: tree.currentStackItem().localName,
  				gotName: name
  			});
  		}
  		tree.setInsertionMode('afterBody');
  	};
  
  	modes.inBody.endTagHtml = function(name) {
  		if (!tree.openElements.inScope('body')) {
  			tree.parseError('unexpected-end-tag', {name: name});
  			return;
  		}
  		if (tree.currentStackItem().localName != 'body') {
  			tree.parseError('expected-one-end-tag-but-got-another', {
  				expectedName: tree.currentStackItem().localName,
  				gotName: name
  			});
  		}
  		tree.setInsertionMode('afterBody');
  		tree.insertionMode.processEndTag(name);
  	};
  
  	modes.inBody.endTagBlock = function(name) {
  		if (!tree.openElements.inScope(name)) {
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem().localName != name) {
  				tree.parseError('end-tag-too-early', {name: name});
  			}
  			tree.openElements.popUntilPopped(name);
  		}
  	};
  
  	modes.inBody.endTagForm = function(name)  {
  		var node = tree.form;
  		tree.form = null;
  		if (!node || !tree.openElements.inScope(name)) {
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem() != node) {
  				tree.parseError('end-tag-too-early-ignored', {name: 'form'});
  			}
  			tree.openElements.remove(node);
  		}
  	};
  
  	modes.inBody.endTagListItem = function(name) {
  		if (!tree.openElements.inListItemScope(name)) {
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.generateImpliedEndTags(name);
  			if (tree.currentStackItem().localName != name)
  				tree.parseError('end-tag-too-early', {name: name});
  			tree.openElements.popUntilPopped(name);
  		}
  	};
  
  	modes.inBody.endTagHeading = function(name) {
  		if (!tree.openElements.hasNumberedHeaderElementInScope()) {
  			tree.parseError('unexpected-end-tag', {name: name});
  			return;
  		}
  		tree.generateImpliedEndTags();
  		if (tree.currentStackItem().localName != name)
  			tree.parseError('end-tag-too-early', {name: name});
  
  		tree.openElements.remove_openElements_until(function(e) {
  			return e.isNumberedHeader();
  		});
  	};
  
  	modes.inBody.endTagFormatting = function(name, attributes) {
  		if (!tree.adoptionAgencyEndTag(name))
  			this.endTagOther(name, attributes);
  	};
  
  	modes.inCaption = Object.create(modes.base);
  
  	modes.inCaption.start_tag_handlers = {
  		html: 'startTagHtml',
  		caption: 'startTagTableElement',
  		col: 'startTagTableElement',
  		colgroup: 'startTagTableElement',
  		tbody: 'startTagTableElement',
  		td: 'startTagTableElement',
  		tfoot: 'startTagTableElement',
  		thead: 'startTagTableElement',
  		tr: 'startTagTableElement',
  		'-default': 'startTagOther'
  	};
  
  	modes.inCaption.end_tag_handlers = {
  		caption: 'endTagCaption',
  		table: 'endTagTable',
  		body: 'endTagIgnore',
  		col: 'endTagIgnore',
  		colgroup: 'endTagIgnore',
  		html: 'endTagIgnore',
  		tbody: 'endTagIgnore',
  		td: 'endTagIgnore',
  		tfood: 'endTagIgnore',
  		thead: 'endTagIgnore',
  		tr: 'endTagIgnore',
  		'-default': 'endTagOther'
  	};
  
  	modes.inCaption.processCharacters = function(data) {
  		modes.inBody.processCharacters(data);
  	};
  
  	modes.inCaption.startTagTableElement = function(name, attributes) {
  		tree.parseError('unexpected-end-tag', {name: name});
  		var ignoreEndTag = !tree.openElements.inTableScope('caption');
  		tree.insertionMode.processEndTag('caption');
  		if (!ignoreEndTag) tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inCaption.startTagOther = function(name, attributes, selfClosing) {
  		modes.inBody.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inCaption.endTagCaption = function(name) {
  		if (!tree.openElements.inTableScope('caption')) {
  			assert.ok(tree.context);
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem().localName != 'caption') {
  				tree.parseError('expected-one-end-tag-but-got-another', {
  					gotName: "caption",
  					expectedName: tree.currentStackItem().localName
  				});
  			}
  			tree.openElements.popUntilPopped('caption');
  			tree.clearActiveFormattingElements();
  			tree.setInsertionMode('inTable');
  		}
  	};
  
  	modes.inCaption.endTagTable = function(name) {
  		tree.parseError("unexpected-end-table-in-caption");
  		var ignoreEndTag = !tree.openElements.inTableScope('caption');
  		tree.insertionMode.processEndTag('caption');
  		if (!ignoreEndTag) tree.insertionMode.processEndTag(name);
  	};
  
  	modes.inCaption.endTagIgnore = function(name) {
  		tree.parseError('unexpected-end-tag', {name: name});
  	};
  
  	modes.inCaption.endTagOther = function(name) {
  		modes.inBody.processEndTag(name);
  	};
  
  	modes.inCell = Object.create(modes.base);
  
  	modes.inCell.start_tag_handlers = {
  		html: 'startTagHtml',
  		caption: 'startTagTableOther',
  		col: 'startTagTableOther',
  		colgroup: 'startTagTableOther',
  		tbody: 'startTagTableOther',
  		td: 'startTagTableOther',
  		tfoot: 'startTagTableOther',
  		th: 'startTagTableOther',
  		thead: 'startTagTableOther',
  		tr: 'startTagTableOther',
  		'-default': 'startTagOther'
  	};
  
  	modes.inCell.end_tag_handlers = {
  		td: 'endTagTableCell',
  		th: 'endTagTableCell',
  		body: 'endTagIgnore',
  		caption: 'endTagIgnore',
  		col: 'endTagIgnore',
  		colgroup: 'endTagIgnore',
  		html: 'endTagIgnore',
  		table: 'endTagImply',
  		tbody: 'endTagImply',
  		tfoot: 'endTagImply',
  		thead: 'endTagImply',
  		tr: 'endTagImply',
  		'-default': 'endTagOther'
  	};
  
  	modes.inCell.processCharacters = function(data) {
  		modes.inBody.processCharacters(data);
  	};
  
  	modes.inCell.startTagTableOther = function(name, attributes, selfClosing) {
  		if (tree.openElements.inTableScope('td') || tree.openElements.inTableScope('th')) {
  			this.closeCell();
  			tree.insertionMode.processStartTag(name, attributes, selfClosing);
  		} else {
  			tree.parseError('unexpected-start-tag', {name: name});
  		}
  	};
  
  	modes.inCell.startTagOther = function(name, attributes, selfClosing) {
  		modes.inBody.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inCell.endTagTableCell = function(name) {
  		if (tree.openElements.inTableScope(name)) {
  			tree.generateImpliedEndTags(name);
  			if (tree.currentStackItem().localName != name.toLowerCase()) {
  				tree.parseError('unexpected-cell-end-tag', {name: name});
  				tree.openElements.popUntilPopped(name);
  			} else {
  				tree.popElement();
  			}
  			tree.clearActiveFormattingElements();
  			tree.setInsertionMode('inRow');
  		} else {
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inCell.endTagIgnore = function(name) {
  		tree.parseError('unexpected-end-tag', {name: name});
  	};
  
  	modes.inCell.endTagImply = function(name) {
  		if (tree.openElements.inTableScope(name)) {
  			this.closeCell();
  			tree.insertionMode.processEndTag(name);
  		} else {
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inCell.endTagOther = function(name) {
  		modes.inBody.processEndTag(name);
  	};
  
  	modes.inCell.closeCell = function() {
  		if (tree.openElements.inTableScope('td')) {
  			this.endTagTableCell('td');
  		} else if (tree.openElements.inTableScope('th')) {
  			this.endTagTableCell('th');
  		}
  	};
  
  
  	modes.inColumnGroup = Object.create(modes.base);
  
  	modes.inColumnGroup.start_tag_handlers = {
  		html: 'startTagHtml',
  		col: 'startTagCol',
  		'-default': 'startTagOther'
  	};
  
  	modes.inColumnGroup.end_tag_handlers = {
  		colgroup: 'endTagColgroup',
  		col: 'endTagCol',
  		'-default': 'endTagOther'
  	};
  
  	modes.inColumnGroup.ignoreEndTagColgroup = function() {
  		return tree.currentStackItem().localName == 'html';
  	};
  
  	modes.inColumnGroup.processCharacters = function(buffer) {
  		var leadingWhitespace = buffer.takeLeadingWhitespace();
  		if (leadingWhitespace)
  			tree.insertText(leadingWhitespace);
  		if (!buffer.length)
  			return;
  		var ignoreEndTag = this.ignoreEndTagColgroup();
  		this.endTagColgroup('colgroup');
  		if (!ignoreEndTag) tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.inColumnGroup.startTagCol = function(name, attributes) {
  		tree.insertSelfClosingElement(name, attributes);
  	};
  
  	modes.inColumnGroup.startTagOther = function(name, attributes, selfClosing) {
  		var ignoreEndTag = this.ignoreEndTagColgroup();
  		this.endTagColgroup('colgroup');
  		if (!ignoreEndTag) tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inColumnGroup.endTagColgroup = function(name) {
  		if (this.ignoreEndTagColgroup()) {
  			assert.ok(tree.context);
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.popElement();
  			tree.setInsertionMode('inTable');
  		}
  	};
  
  	modes.inColumnGroup.endTagCol = function(name) {
  		tree.parseError("no-end-tag", {name: 'col'});
  	};
  
  	modes.inColumnGroup.endTagOther = function(name) {
  		var ignoreEndTag = this.ignoreEndTagColgroup();
  		this.endTagColgroup('colgroup');
  		if (!ignoreEndTag) tree.insertionMode.processEndTag(name) ;
  	};
  
  	modes.inForeignContent = Object.create(modes.base);
  
  	modes.inForeignContent.processStartTag = function(name, attributes, selfClosing) {
  		if (['b', 'big', 'blockquote', 'body', 'br', 'center', 'code', 'dd', 'div', 'dl', 'dt', 'em', 'embed', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'i', 'img', 'li', 'listing', 'menu', 'meta', 'nobr', 'ol', 'p', 'pre', 'ruby', 's', 'small', 'span', 'strong', 'strike', 'sub', 'sup', 'table', 'tt', 'u', 'ul', 'var'].indexOf(name) != -1
  				|| (name == 'font' && attributes.some(function(attr){ return ['color', 'face', 'size'].indexOf(attr.nodeName) >= 0 }))) {
  			tree.parseError('unexpected-html-element-in-foreign-content', {name: name});
  			while (tree.currentStackItem().isForeign()
  				&& !tree.currentStackItem().isHtmlIntegrationPoint()
  				&& !tree.currentStackItem().isMathMLTextIntegrationPoint()) {
  				tree.openElements.pop();
  			}
  			tree.insertionMode.processStartTag(name, attributes, selfClosing);
  			return;
  		}
  		if (tree.currentStackItem().namespaceURI == "http://www.w3.org/1998/Math/MathML") {
  			attributes = tree.adjustMathMLAttributes(attributes);
  		}
  		if (tree.currentStackItem().namespaceURI == "http://www.w3.org/2000/svg") {
  			name = tree.adjustSVGTagNameCase(name);
  			attributes = tree.adjustSVGAttributes(attributes);
  		}
  		attributes = tree.adjustForeignAttributes(attributes);
  		tree.insertForeignElement(name, attributes, tree.currentStackItem().namespaceURI, selfClosing);
  	};
  
  	modes.inForeignContent.processEndTag = function(name) {
  		var node = tree.currentStackItem();
  		var index = tree.openElements.length - 1;
  		if (node.localName.toLowerCase() != name)
  			tree.parseError("unexpected-end-tag", {name: name});
  
  		while (true) {
  			if (index === 0)
  				break;
  			if (node.localName.toLowerCase() == name) {
  				while (tree.openElements.pop() != node);
  				break;
  			}
  			index -= 1;
  			node = tree.openElements.item(index);
  			if (node.isForeign()) {
  				continue;
  			} else {
  				tree.insertionMode.processEndTag(name);
  				break;
  			}
  		}
  	};
  
  	modes.inForeignContent.processCharacters = function(buffer) {
  		var characters = buffer.takeRemaining();
  		characters = characters.replace(/\u0000/g, function(match, index){
  			tree.parseError('invalid-codepoint');
  			return '\uFFFD';
  		});
  		if (tree.framesetOk && !isAllWhitespaceOrReplacementCharacters(characters))
  			tree.framesetOk = false;
  		tree.insertText(characters);
  	};
  
  	modes.inHeadNoscript = Object.create(modes.base);
  
  	modes.inHeadNoscript.start_tag_handlers = {
  		html: 'startTagHtml',
  		basefont: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		bgsound: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		link: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		meta: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		noframes: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		style: 'startTagBasefontBgsoundLinkMetaNoframesStyle',
  		head: 'startTagHeadNoscript',
  		noscript: 'startTagHeadNoscript',
  		"-default": 'startTagOther'
  	};
  
  	modes.inHeadNoscript.end_tag_handlers = {
  		noscript: 'endTagNoscript',
  		br: 'endTagBr',
  		'-default': 'endTagOther'
  	};
  
  	modes.inHeadNoscript.processCharacters = function(buffer) {
  		var leadingWhitespace = buffer.takeLeadingWhitespace();
  		if (leadingWhitespace)
  			tree.insertText(leadingWhitespace);
  		if (!buffer.length)
  			return;
  		tree.parseError("unexpected-char-in-frameset");
  		this.anythingElse();
  		tree.insertionMode.processCharacters(buffer);
  	};
  
  	modes.inHeadNoscript.processComment = function(data) {
  		modes.inHead.processComment(data);
  	};
  
  	modes.inHeadNoscript.startTagBasefontBgsoundLinkMetaNoframesStyle = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.inHeadNoscript.startTagHeadNoscript = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-in-frameset", {name: name});
  	};
  
  	modes.inHeadNoscript.startTagOther = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-in-frameset", {name: name});
  		this.anythingElse();
  		tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inHeadNoscript.endTagBr = function(name, attributes) {
  		tree.parseError("unexpected-end-tag-in-frameset", {name: name});
  		this.anythingElse();
  		tree.insertionMode.processEndTag(name, attributes);
  	};
  
  	modes.inHeadNoscript.endTagNoscript = function(name, attributes) {
  		tree.popElement();
  		tree.setInsertionMode('inHead');
  	};
  
  	modes.inHeadNoscript.endTagOther = function(name, attributes) {
  		tree.parseError("unexpected-end-tag-in-frameset", {name: name});
  	};
  
  	modes.inHeadNoscript.anythingElse = function() {
  		tree.popElement();
  		tree.setInsertionMode('inHead');
  	};
  
  
  	modes.inFrameset = Object.create(modes.base);
  
  	modes.inFrameset.start_tag_handlers = {
  		html: 'startTagHtml',
  		frameset: 'startTagFrameset',
  		frame: 'startTagFrame',
  		noframes: 'startTagNoframes',
  		"-default": 'startTagOther'
  	};
  
  	modes.inFrameset.end_tag_handlers = {
  		frameset: 'endTagFrameset',
  		noframes: 'endTagNoframes',
  		'-default': 'endTagOther'
  	};
  
  	modes.inFrameset.processCharacters = function(data) {
  		tree.parseError("unexpected-char-in-frameset");
  	};
  
  	modes.inFrameset.startTagFrameset = function(name, attributes) {
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inFrameset.startTagFrame = function(name, attributes) {
  		tree.insertSelfClosingElement(name, attributes);
  	};
  
  	modes.inFrameset.startTagNoframes = function(name, attributes) {
  		modes.inBody.processStartTag(name, attributes);
  	};
  
  	modes.inFrameset.startTagOther = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-in-frameset", {name: name});
  	};
  
  	modes.inFrameset.endTagFrameset = function(name, attributes) {
  		if (tree.currentStackItem().localName == 'html') {
  			tree.parseError("unexpected-frameset-in-frameset-innerhtml");
  		} else {
  			tree.popElement();
  		}
  
  		if (!tree.context && tree.currentStackItem().localName != 'frameset') {
  			tree.setInsertionMode('afterFrameset');
  		}
  	};
  
  	modes.inFrameset.endTagNoframes = function(name) {
  		modes.inBody.processEndTag(name);
  	};
  
  	modes.inFrameset.endTagOther = function(name) {
  		tree.parseError("unexpected-end-tag-in-frameset", {name: name});
  	};
  
  	modes.inTable = Object.create(modes.base);
  
  	modes.inTable.start_tag_handlers = {
  		html: 'startTagHtml',
  		caption: 'startTagCaption',
  		colgroup: 'startTagColgroup',
  		col: 'startTagCol',
  		table: 'startTagTable',
  		tbody: 'startTagRowGroup',
  		tfoot: 'startTagRowGroup',
  		thead: 'startTagRowGroup',
  		td: 'startTagImplyTbody',
  		th: 'startTagImplyTbody',
  		tr: 'startTagImplyTbody',
  		style: 'startTagStyleScript',
  		script: 'startTagStyleScript',
  		input: 'startTagInput',
  		form: 'startTagForm',
  		'-default': 'startTagOther'
  	};
  
  	modes.inTable.end_tag_handlers = {
  		table: 'endTagTable',
  		body: 'endTagIgnore',
  		caption: 'endTagIgnore',
  		col: 'endTagIgnore',
  		colgroup: 'endTagIgnore',
  		html: 'endTagIgnore',
  		tbody: 'endTagIgnore',
  		td: 'endTagIgnore',
  		tfoot: 'endTagIgnore',
  		th: 'endTagIgnore',
  		thead: 'endTagIgnore',
  		tr: 'endTagIgnore',
  		'-default': 'endTagOther'
  	};
  
  	modes.inTable.processCharacters =  function(data) {
  		if (tree.currentStackItem().isFosterParenting()) {
  			var originalInsertionMode = tree.insertionModeName;
  			tree.setInsertionMode('inTableText');
  			tree.originalInsertionMode = originalInsertionMode;
  			tree.insertionMode.processCharacters(data);
  		} else {
  			tree.redirectAttachToFosterParent = true;
  			modes.inBody.processCharacters(data);
  			tree.redirectAttachToFosterParent = false;
  		}
  	};
  
  	modes.inTable.startTagCaption = function(name, attributes) {
  		tree.openElements.popUntilTableScopeMarker();
  		tree.activeFormattingElements.push(Marker);
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inCaption');
  	};
  
  	modes.inTable.startTagColgroup = function(name, attributes) {
  		tree.openElements.popUntilTableScopeMarker();
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inColumnGroup');
  	};
  
  	modes.inTable.startTagCol = function(name, attributes) {
  		this.startTagColgroup('colgroup', []);
  		tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inTable.startTagRowGroup = function(name, attributes) {
  		tree.openElements.popUntilTableScopeMarker();
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inTableBody');
  	};
  
  	modes.inTable.startTagImplyTbody = function(name, attributes) {
  		this.startTagRowGroup('tbody', []);
  		tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inTable.startTagTable = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-implies-end-tag",
  				{startName: "table", endName: "table"});
  		tree.insertionMode.processEndTag('table');
  		if (!tree.context) tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inTable.startTagStyleScript = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.inTable.startTagInput = function(name, attributes) {
  		for (var key in attributes) {
  			if (attributes[key].nodeName.toLowerCase() == 'type') {
  				if (attributes[key].nodeValue.toLowerCase() == 'hidden') {
  					tree.parseError("unexpected-hidden-input-in-table");
  					tree.insertElement(name, attributes);
  					tree.openElements.pop();
  					return;
  				}
  				break;
  			}
  		}
  		this.startTagOther(name, attributes);
  	};
  
  	modes.inTable.startTagForm = function(name, attributes) {
  		tree.parseError("unexpected-form-in-table");
  		if (!tree.form) {
  			tree.insertElement(name, attributes);
  			tree.form = tree.currentStackItem();
  			tree.openElements.pop();
  		}
  	};
  
  	modes.inTable.startTagOther = function(name, attributes, selfClosing) {
  		tree.parseError("unexpected-start-tag-implies-table-voodoo", {name: name});
  		tree.redirectAttachToFosterParent = true;
  		modes.inBody.processStartTag(name, attributes, selfClosing);
  		tree.redirectAttachToFosterParent = false;
  	};
  
  	modes.inTable.endTagTable = function(name) {
  		if (tree.openElements.inTableScope(name)) {
  			tree.generateImpliedEndTags();
  			if (tree.currentStackItem().localName != name) {
  				tree.parseError("end-tag-too-early-named", {gotName: 'table', expectedName: tree.currentStackItem().localName});
  			}
  
  			tree.openElements.popUntilPopped('table');
  			tree.resetInsertionMode();
  		} else {
  			assert.ok(tree.context);
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inTable.endTagIgnore = function(name) {
  		tree.parseError("unexpected-end-tag", {name: name});
  	};
  
  	modes.inTable.endTagOther = function(name) {
  		tree.parseError("unexpected-end-tag-implies-table-voodoo", {name: name});
  		tree.redirectAttachToFosterParent = true;
  		modes.inBody.processEndTag(name);
  		tree.redirectAttachToFosterParent = false;
  	};
  
  	modes.inTableText = Object.create(modes.base);
  
  	modes.inTableText.flushCharacters = function() {
  		var characters = tree.pendingTableCharacters.join('');
  		if (!isAllWhitespace(characters)) {
  			tree.redirectAttachToFosterParent = true;
  			tree.reconstructActiveFormattingElements();
  			tree.insertText(characters);
  			tree.framesetOk = false;
  			tree.redirectAttachToFosterParent = false;
  		} else {
  			tree.insertText(characters);
  		}
  		tree.pendingTableCharacters = [];
  	};
  
  	modes.inTableText.processComment = function(data) {
  		this.flushCharacters();
  		tree.setInsertionMode(tree.originalInsertionMode);
  		tree.insertionMode.processComment(data);
  	};
  
  	modes.inTableText.processEOF = function(data) {
  		this.flushCharacters();
  		tree.setInsertionMode(tree.originalInsertionMode);
  		tree.insertionMode.processEOF();
  	};
  
  	modes.inTableText.processCharacters = function(buffer) {
  		var characters = buffer.takeRemaining();
  		characters = characters.replace(/\u0000/g, function(match, index){
  			tree.parseError("invalid-codepoint");
  			return '';
  		});
  		if (!characters)
  			return;
  		tree.pendingTableCharacters.push(characters);
  	};
  
  	modes.inTableText.processStartTag = function(name, attributes, selfClosing) {
  		this.flushCharacters();
  		tree.setInsertionMode(tree.originalInsertionMode);
  		tree.insertionMode.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inTableText.processEndTag = function(name, attributes) {
  		this.flushCharacters();
  		tree.setInsertionMode(tree.originalInsertionMode);
  		tree.insertionMode.processEndTag(name, attributes);
  	};
  
  	modes.inTableBody = Object.create(modes.base);
  
  	modes.inTableBody.start_tag_handlers = {
  		html: 'startTagHtml',
  		tr: 'startTagTr',
  		td: 'startTagTableCell',
  		th: 'startTagTableCell',
  		caption: 'startTagTableOther',
  		col: 'startTagTableOther',
  		colgroup: 'startTagTableOther',
  		tbody: 'startTagTableOther',
  		tfoot: 'startTagTableOther',
  		thead: 'startTagTableOther',
  		'-default': 'startTagOther'
  	};
  
  	modes.inTableBody.end_tag_handlers = {
  		table: 'endTagTable',
  		tbody: 'endTagTableRowGroup',
  		tfoot: 'endTagTableRowGroup',
  		thead: 'endTagTableRowGroup',
  		body: 'endTagIgnore',
  		caption: 'endTagIgnore',
  		col: 'endTagIgnore',
  		colgroup: 'endTagIgnore',
  		html: 'endTagIgnore',
  		td: 'endTagIgnore',
  		th: 'endTagIgnore',
  		tr: 'endTagIgnore',
  		'-default': 'endTagOther'
  	};
  
  	modes.inTableBody.processCharacters = function(data) {
  		modes.inTable.processCharacters(data);
  	};
  
  	modes.inTableBody.startTagTr = function(name, attributes) {
  		tree.openElements.popUntilTableBodyScopeMarker();
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inRow');
  	};
  
  	modes.inTableBody.startTagTableCell = function(name, attributes) {
  		tree.parseError("unexpected-cell-in-table-body", {name: name});
  		this.startTagTr('tr', []);
  		tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inTableBody.startTagTableOther = function(name, attributes) {
  		if (tree.openElements.inTableScope('tbody') ||  tree.openElements.inTableScope('thead') || tree.openElements.inTableScope('tfoot')) {
  			tree.openElements.popUntilTableBodyScopeMarker();
  			this.endTagTableRowGroup(tree.currentStackItem().localName);
  			tree.insertionMode.processStartTag(name, attributes);
  		} else {
  			tree.parseError('unexpected-start-tag', {name: name});
  		}
  	};
  
  	modes.inTableBody.startTagOther = function(name, attributes) {
  		modes.inTable.processStartTag(name, attributes);
  	};
  
  	modes.inTableBody.endTagTableRowGroup = function(name) {
  		if (tree.openElements.inTableScope(name)) {
  			tree.openElements.popUntilTableBodyScopeMarker();
  			tree.popElement();
  			tree.setInsertionMode('inTable');
  		} else {
  			tree.parseError('unexpected-end-tag-in-table-body', {name: name});
  		}
  	};
  
  	modes.inTableBody.endTagTable = function(name) {
  		if (tree.openElements.inTableScope('tbody') ||  tree.openElements.inTableScope('thead') || tree.openElements.inTableScope('tfoot')) {
  			tree.openElements.popUntilTableBodyScopeMarker();
  			this.endTagTableRowGroup(tree.currentStackItem().localName);
  			tree.insertionMode.processEndTag(name);
  		} else {
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inTableBody.endTagIgnore = function(name) {
  		tree.parseError("unexpected-end-tag-in-table-body", {name: name});
  	};
  
  	modes.inTableBody.endTagOther = function(name) {
  		modes.inTable.processEndTag(name);
  	};
  
  	modes.inSelect = Object.create(modes.base);
  
  	modes.inSelect.start_tag_handlers = {
  		html: 'startTagHtml',
  		option: 'startTagOption',
  		optgroup: 'startTagOptgroup',
  		select: 'startTagSelect',
  		input: 'startTagInput',
  		keygen: 'startTagInput',
  		textarea: 'startTagInput',
  		script: 'startTagScript',
  		'-default': 'startTagOther'
  	};
  
  	modes.inSelect.end_tag_handlers = {
  		option: 'endTagOption',
  		optgroup: 'endTagOptgroup',
  		select: 'endTagSelect',
  		caption: 'endTagTableElements',
  		table: 'endTagTableElements',
  		tbody: 'endTagTableElements',
  		tfoot: 'endTagTableElements',
  		thead: 'endTagTableElements',
  		tr: 'endTagTableElements',
  		td: 'endTagTableElements',
  		th: 'endTagTableElements',
  		'-default': 'endTagOther'
  	};
  
  	modes.inSelect.processCharacters = function(buffer) {
  		var data = buffer.takeRemaining();
  		data = data.replace(/\u0000/g, function(match, index){
  			tree.parseError("invalid-codepoint");
  			return '';
  		});
  		if (!data)
  			return;
  		tree.insertText(data);
  	};
  
  	modes.inSelect.startTagOption = function(name, attributes) {
  		if (tree.currentStackItem().localName == 'option')
  			tree.popElement();
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inSelect.startTagOptgroup = function(name, attributes) {
  		if (tree.currentStackItem().localName == 'option')
  			tree.popElement();
  		if (tree.currentStackItem().localName == 'optgroup')
  			tree.popElement();
  		tree.insertElement(name, attributes);
  	};
  
  	modes.inSelect.endTagOption = function(name) {
  		if (tree.currentStackItem().localName !== 'option') {
  			tree.parseError('unexpected-end-tag-in-select', {name: name});
  			return;
  		}
  		tree.popElement();
  	};
  
  	modes.inSelect.endTagOptgroup = function(name) {
  		if (tree.currentStackItem().localName == 'option' && tree.openElements.item(tree.openElements.length - 2).localName == 'optgroup') {
  			tree.popElement();
  		}
  		if (tree.currentStackItem().localName == 'optgroup') {
  			tree.popElement();
  		} else {
  			tree.parseError('unexpected-end-tag-in-select', {name: 'optgroup'});
  		}
  	};
  
  	modes.inSelect.startTagSelect = function(name) {
  		tree.parseError("unexpected-select-in-select");
  		this.endTagSelect('select');
  	};
  
  	modes.inSelect.endTagSelect = function(name) {
  		if (tree.openElements.inTableScope('select')) {
  			tree.openElements.popUntilPopped('select');
  			tree.resetInsertionMode();
  		} else {
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inSelect.startTagInput = function(name, attributes) {
  		tree.parseError("unexpected-input-in-select");
  		if (tree.openElements.inSelectScope('select')) {
  			this.endTagSelect('select');
  			tree.insertionMode.processStartTag(name, attributes);
  		}
  	};
  
  	modes.inSelect.startTagScript = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.inSelect.endTagTableElements = function(name) {
  		tree.parseError('unexpected-end-tag-in-select', {name: name});
  		if (tree.openElements.inTableScope(name)) {
  			this.endTagSelect('select');
  			tree.insertionMode.processEndTag(name);
  		}
  	};
  
  	modes.inSelect.startTagOther = function(name, attributes) {
  		tree.parseError("unexpected-start-tag-in-select", {name: name});
  	};
  
  	modes.inSelect.endTagOther = function(name) {
  		tree.parseError('unexpected-end-tag-in-select', {name: name});
  	};
  
  	modes.inSelectInTable = Object.create(modes.base);
  
  	modes.inSelectInTable.start_tag_handlers = {
  		caption: 'startTagTable',
  		table: 'startTagTable',
  		tbody: 'startTagTable',
  		tfoot: 'startTagTable',
  		thead: 'startTagTable',
  		tr: 'startTagTable',
  		td: 'startTagTable',
  		th: 'startTagTable',
  		'-default': 'startTagOther'
  	};
  
  	modes.inSelectInTable.end_tag_handlers = {
  		caption: 'endTagTable',
  		table: 'endTagTable',
  		tbody: 'endTagTable',
  		tfoot: 'endTagTable',
  		thead: 'endTagTable',
  		tr: 'endTagTable',
  		td: 'endTagTable',
  		th: 'endTagTable',
  		'-default': 'endTagOther'
  	};
  
  	modes.inSelectInTable.processCharacters = function(data) {
  		modes.inSelect.processCharacters(data);
  	};
  
  	modes.inSelectInTable.startTagTable = function(name, attributes) {
  		tree.parseError("unexpected-table-element-start-tag-in-select-in-table", {name: name});
  		this.endTagOther("select");
  		tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inSelectInTable.startTagOther = function(name, attributes, selfClosing) {
  		modes.inSelect.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inSelectInTable.endTagTable = function(name) {
  		tree.parseError("unexpected-table-element-end-tag-in-select-in-table", {name: name});
  		if (tree.openElements.inTableScope(name)) {
  			this.endTagOther("select");
  			tree.insertionMode.processEndTag(name);
  		}
  	};
  
  	modes.inSelectInTable.endTagOther = function(name) {
  		modes.inSelect.processEndTag(name);
  	};
  
  	modes.inRow = Object.create(modes.base);
  
  	modes.inRow.start_tag_handlers = {
  		html: 'startTagHtml',
  		td: 'startTagTableCell',
  		th: 'startTagTableCell',
  		caption: 'startTagTableOther',
  		col: 'startTagTableOther',
  		colgroup: 'startTagTableOther',
  		tbody: 'startTagTableOther',
  		tfoot: 'startTagTableOther',
  		thead: 'startTagTableOther',
  		tr: 'startTagTableOther',
  		'-default': 'startTagOther'
  	};
  
  	modes.inRow.end_tag_handlers = {
  		tr: 'endTagTr',
  		table: 'endTagTable',
  		tbody: 'endTagTableRowGroup',
  		tfoot: 'endTagTableRowGroup',
  		thead: 'endTagTableRowGroup',
  		body: 'endTagIgnore',
  		caption: 'endTagIgnore',
  		col: 'endTagIgnore',
  		colgroup: 'endTagIgnore',
  		html: 'endTagIgnore',
  		td: 'endTagIgnore',
  		th: 'endTagIgnore',
  		'-default': 'endTagOther'
  	};
  
  	modes.inRow.processCharacters = function(data) {
  		modes.inTable.processCharacters(data);
  	};
  
  	modes.inRow.startTagTableCell = function(name, attributes) {
  		tree.openElements.popUntilTableRowScopeMarker();
  		tree.insertElement(name, attributes);
  		tree.setInsertionMode('inCell');
  		tree.activeFormattingElements.push(Marker);
  	};
  
  	modes.inRow.startTagTableOther = function(name, attributes) {
  		var ignoreEndTag = this.ignoreEndTagTr();
  		this.endTagTr('tr');
  		if (!ignoreEndTag) tree.insertionMode.processStartTag(name, attributes);
  	};
  
  	modes.inRow.startTagOther = function(name, attributes, selfClosing) {
  		modes.inTable.processStartTag(name, attributes, selfClosing);
  	};
  
  	modes.inRow.endTagTr = function(name) {
  		if (this.ignoreEndTagTr()) {
  			assert.ok(tree.context);
  			tree.parseError('unexpected-end-tag', {name: name});
  		} else {
  			tree.openElements.popUntilTableRowScopeMarker();
  			tree.popElement();
  			tree.setInsertionMode('inTableBody');
  		}
  	};
  
  	modes.inRow.endTagTable = function(name) {
  		var ignoreEndTag = this.ignoreEndTagTr();
  		this.endTagTr('tr');
  		if (!ignoreEndTag) tree.insertionMode.processEndTag(name);
  	};
  
  	modes.inRow.endTagTableRowGroup = function(name) {
  		if (tree.openElements.inTableScope(name)) {
  			this.endTagTr('tr');
  			tree.insertionMode.processEndTag(name);
  		} else {
  			tree.parseError('unexpected-end-tag', {name: name});
  		}
  	};
  
  	modes.inRow.endTagIgnore = function(name) {
  		tree.parseError("unexpected-end-tag-in-table-row", {name: name});
  	};
  
  	modes.inRow.endTagOther = function(name) {
  		modes.inTable.processEndTag(name);
  	};
  
  	modes.inRow.ignoreEndTagTr = function() {
  		return !tree.openElements.inTableScope('tr');
  	};
  
  	modes.afterAfterFrameset = Object.create(modes.base);
  
  	modes.afterAfterFrameset.start_tag_handlers = {
  		html: 'startTagHtml',
  		noframes: 'startTagNoFrames',
  		'-default': 'startTagOther'
  	};
  
  	modes.afterAfterFrameset.processEOF = function() {};
  
  	modes.afterAfterFrameset.processComment = function(data) {
  		tree.insertComment(data, tree.document);
  	};
  
  	modes.afterAfterFrameset.processCharacters = function(buffer) {
  		var characters = buffer.takeRemaining();
  		var whitespace = "";
  		for (var i = 0; i < characters.length; i++) {
  			var ch = characters[i];
  			if (isWhitespace(ch))
  				whitespace += ch;
  		}
  		if (whitespace) {
  			tree.reconstructActiveFormattingElements();
  			tree.insertText(whitespace);
  		}
  		if (whitespace.length < characters.length)
  			tree.parseError('expected-eof-but-got-char');
  	};
  
  	modes.afterAfterFrameset.startTagNoFrames = function(name, attributes) {
  		modes.inHead.processStartTag(name, attributes);
  	};
  
  	modes.afterAfterFrameset.startTagOther = function(name, attributes, selfClosing) {
  		tree.parseError('expected-eof-but-got-start-tag', {name: name});
  	};
  
  	modes.afterAfterFrameset.processEndTag = function(name, attributes) {
  		tree.parseError('expected-eof-but-got-end-tag', {name: name});
  	};
  
  	modes.text = Object.create(modes.base);
  
  	modes.text.start_tag_handlers = {
  		'-default': 'startTagOther'
  	};
  
  	modes.text.end_tag_handlers = {
  		script: 'endTagScript',
  		'-default': 'endTagOther'
  	};
  
  	modes.text.processCharacters = function(buffer) {
  		if (tree.shouldSkipLeadingNewline) {
  			tree.shouldSkipLeadingNewline = false;
  			buffer.skipAtMostOneLeadingNewline();
  		}
  		var data = buffer.takeRemaining();
  		if (!data)
  			return;
  		tree.insertText(data);
  	};
  
  	modes.text.processEOF = function() {
  		tree.parseError("expected-named-closing-tag-but-got-eof",
  			{name: tree.currentStackItem().localName});
  		tree.openElements.pop();
  		tree.setInsertionMode(tree.originalInsertionMode);
  		tree.insertionMode.processEOF();
  	};
  
  	modes.text.startTagOther = function(name) {
  		throw "Tried to process start tag " + name + " in RCDATA/RAWTEXT mode";
  	};
  
  	modes.text.endTagScript = function(name) {
  		var node = tree.openElements.pop();
  		assert.ok(node.localName == 'script');
  		tree.setInsertionMode(tree.originalInsertionMode);
  	};
  
  	modes.text.endTagOther = function(name) {
  		tree.openElements.pop();
  		tree.setInsertionMode(tree.originalInsertionMode);
  	};
  }
  
  TreeBuilder.prototype.setInsertionMode = function(name) {
  	this.insertionMode = this.insertionModes[name];
  	this.insertionModeName = name;
  };
  TreeBuilder.prototype.adoptionAgencyEndTag = function(name) {
  	var outerIterationLimit = 8;
  	var innerIterationLimit = 3;
  	var formattingElement;
  
  	function isActiveFormattingElement(el) {
  		return el === formattingElement;
  	}
  
  	var outerLoopCounter = 0;
  
  	while (outerLoopCounter++ < outerIterationLimit) {
  		formattingElement = this.elementInActiveFormattingElements(name);
  
  		if (!formattingElement || (this.openElements.contains(formattingElement) && !this.openElements.inScope(formattingElement.localName))) {
  			this.parseError('adoption-agency-1.1', {name: name});
  			return false;
  		}
  		if (!this.openElements.contains(formattingElement)) {
  			this.parseError('adoption-agency-1.2', {name: name});
  			this.removeElementFromActiveFormattingElements(formattingElement);
  			return true;
  		}
  		if (!this.openElements.inScope(formattingElement.localName)) {
  			this.parseError('adoption-agency-4.4', {name: name});
  		}
  
  		if (formattingElement != this.currentStackItem()) {
  			this.parseError('adoption-agency-1.3', {name: name});
  		}
  		var furthestBlock = this.openElements.furthestBlockForFormattingElement(formattingElement.node);
  
  		if (!furthestBlock) {
  			this.openElements.remove_openElements_until(isActiveFormattingElement);
  			this.removeElementFromActiveFormattingElements(formattingElement);
  			return true;
  		}
  
  		var afeIndex = this.openElements.elements.indexOf(formattingElement);
  		var commonAncestor = this.openElements.item(afeIndex - 1);
  
  		var bookmark = this.activeFormattingElements.indexOf(formattingElement);
  
  		var node = furthestBlock;
  		var lastNode = furthestBlock;
  		var index = this.openElements.elements.indexOf(node);
  
  		var innerLoopCounter = 0;
  		while (innerLoopCounter++ < innerIterationLimit) {
  			index -= 1;
  			node = this.openElements.item(index);
  			if (this.activeFormattingElements.indexOf(node) < 0) {
  				this.openElements.elements.splice(index, 1);
  				continue;
  			}
  			if (node == formattingElement)
  				break;
  
  			if (lastNode == furthestBlock)
  				bookmark = this.activeFormattingElements.indexOf(node) + 1;
  
  			var clone = this.createElement(node.namespaceURI, node.localName, node.attributes);
  			var newNode = new StackItem(node.namespaceURI, node.localName, node.attributes, clone);
  
  			this.activeFormattingElements[this.activeFormattingElements.indexOf(node)] = newNode;
  			this.openElements.elements[this.openElements.elements.indexOf(node)] = newNode;
  
  			node = newNode;
  			this.detachFromParent(lastNode.node);
  			this.attachNode(lastNode.node, node.node);
  			lastNode = node;
  		}
  
  		this.detachFromParent(lastNode.node);
  		if (commonAncestor.isFosterParenting()) {
  			this.insertIntoFosterParent(lastNode.node);
  		} else {
  			this.attachNode(lastNode.node, commonAncestor.node);
  		}
  
  		var clone = this.createElement("http://www.w3.org/1999/xhtml", formattingElement.localName, formattingElement.attributes);
  		var formattingClone = new StackItem(formattingElement.namespaceURI, formattingElement.localName, formattingElement.attributes, clone);
  
  		this.reparentChildren(furthestBlock.node, clone);
  		this.attachNode(clone, furthestBlock.node);
  
  		this.removeElementFromActiveFormattingElements(formattingElement);
  		this.activeFormattingElements.splice(Math.min(bookmark, this.activeFormattingElements.length), 0, formattingClone);
  
  		this.openElements.remove(formattingElement);
  		this.openElements.elements.splice(this.openElements.elements.indexOf(furthestBlock) + 1, 0, formattingClone);
  	}
  
  	return true;
  };
  
  TreeBuilder.prototype.start = function() {
  	throw "Not mplemented";
  };
  
  TreeBuilder.prototype.startTokenization = function(tokenizer) {
  	this.tokenizer = tokenizer;
  	this.compatMode = "no quirks";
  	this.originalInsertionMode = "initial";
  	this.framesetOk = true;
  	this.openElements = new ElementStack();
  	this.activeFormattingElements = [];
  	this.start();
  	if (this.context) {
  		switch(this.context) {
  		case 'title':
  		case 'textarea':
  			this.tokenizer.setState(Tokenizer.RCDATA);
  			break;
  		case 'style':
  		case 'xmp':
  		case 'iframe':
  		case 'noembed':
  		case 'noframes':
  			this.tokenizer.setState(Tokenizer.RAWTEXT);
  			break;
  		case 'script':
  			this.tokenizer.setState(Tokenizer.SCRIPT_DATA);
  			break;
  		case 'noscript':
  			if (this.scriptingEnabled)
  				this.tokenizer.setState(Tokenizer.RAWTEXT);
  			break;
  		case 'plaintext':
  			this.tokenizer.setState(Tokenizer.PLAINTEXT);
  			break;
  		}
  		this.insertHtmlElement();
  		this.resetInsertionMode();
  	} else {
  		this.setInsertionMode('initial');
  	}
  };
  
  TreeBuilder.prototype.processToken = function(token) {
  	this.selfClosingFlagAcknowledged = false;
  
  	var currentNode = this.openElements.top || null;
  	var insertionMode;
  	if (!currentNode || !currentNode.isForeign() ||
  		(currentNode.isMathMLTextIntegrationPoint() &&
  			((token.type == 'StartTag' &&
  					!(token.name in {mglyph:0, malignmark:0})) ||
  				(token.type === 'Characters'))
  		) ||
  		(currentNode.namespaceURI == "http://www.w3.org/1998/Math/MathML" &&
  			currentNode.localName == 'annotation-xml' &&
  			token.type == 'StartTag' && token.name == 'svg'
  		) ||
  		(currentNode.isHtmlIntegrationPoint() &&
  			token.type in {StartTag:0, Characters:0}
  		) ||
  		token.type == 'EOF'
  	) {
  		insertionMode = this.insertionMode;
  	} else {
  		insertionMode = this.insertionModes.inForeignContent;
  	}
  	switch(token.type) {
  	case 'Characters':
  		var buffer = new CharacterBuffer(token.data);
  		insertionMode.processCharacters(buffer);
  		break;
  	case 'Comment':
  		insertionMode.processComment(token.data);
  		break;
  	case 'StartTag':
  		insertionMode.processStartTag(token.name, token.data, token.selfClosing);
  		break;
  	case 'EndTag':
  		insertionMode.processEndTag(token.name);
  		break;
  	case 'Doctype':
  		insertionMode.processDoctype(token.name, token.publicId, token.systemId, token.forceQuirks);
  		break;
  	case 'EOF':
  		insertionMode.processEOF();
  		break;
  	}
  };
  TreeBuilder.prototype.isCdataSectionAllowed = function() {
  	return this.openElements.length > 0 && this.currentStackItem().isForeign();
  };
  TreeBuilder.prototype.isSelfClosingFlagAcknowledged = function() {
  	return this.selfClosingFlagAcknowledged;
  };
  
  TreeBuilder.prototype.createElement = function(namespaceURI, localName, attributes) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.attachNode = function(child, parent) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.attachNodeToFosterParent = function(child, table, stackParent) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.detachFromParent = function(node) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.addAttributesToElement = function(element, attributes) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.insertHtmlElement = function(attributes) {
  	var root = this.createElement("http://www.w3.org/1999/xhtml", 'html', attributes);
  	this.attachNode(root, this.document);
  	this.openElements.pushHtmlElement(new StackItem("http://www.w3.org/1999/xhtml", 'html', attributes, root));
  	return root;
  };
  
  TreeBuilder.prototype.insertHeadElement = function(attributes) {
  	var element = this.createElement("http://www.w3.org/1999/xhtml", "head", attributes);
  	this.head = new StackItem("http://www.w3.org/1999/xhtml", "head", attributes, element);
  	this.attachNode(element, this.openElements.top.node);
  	this.openElements.pushHeadElement(this.head);
  	return element;
  };
  
  TreeBuilder.prototype.insertBodyElement = function(attributes) {
  	var element = this.createElement("http://www.w3.org/1999/xhtml", "body", attributes);
  	this.attachNode(element, this.openElements.top.node);
  	this.openElements.pushBodyElement(new StackItem("http://www.w3.org/1999/xhtml", "body", attributes, element));
  	return element;
  };
  
  TreeBuilder.prototype.insertIntoFosterParent = function(node) {
  	var tableIndex = this.openElements.findIndex('table');
  	var tableElement = this.openElements.item(tableIndex).node;
  	if (tableIndex === 0)
  		return this.attachNode(node, tableElement);
  	this.attachNodeToFosterParent(node, tableElement, this.openElements.item(tableIndex - 1).node);
  };
  
  TreeBuilder.prototype.insertElement = function(name, attributes, namespaceURI, selfClosing) {
  	if (!namespaceURI)
  		namespaceURI = "http://www.w3.org/1999/xhtml";
  	var element = this.createElement(namespaceURI, name, attributes);
  	if (this.shouldFosterParent())
  		this.insertIntoFosterParent(element);
  	else
  		this.attachNode(element, this.openElements.top.node);
  	if (!selfClosing)
  		this.openElements.push(new StackItem(namespaceURI, name, attributes, element));
  };
  
  TreeBuilder.prototype.insertFormattingElement = function(name, attributes) {
  	this.insertElement(name, attributes, "http://www.w3.org/1999/xhtml");
  	this.appendElementToActiveFormattingElements(this.currentStackItem());
  };
  
  TreeBuilder.prototype.insertSelfClosingElement = function(name, attributes) {
  	this.selfClosingFlagAcknowledged = true;
  	this.insertElement(name, attributes, "http://www.w3.org/1999/xhtml", true);
  };
  
  TreeBuilder.prototype.insertForeignElement = function(name, attributes, namespaceURI, selfClosing) {
  	if (selfClosing)
  		this.selfClosingFlagAcknowledged = true;
  	this.insertElement(name, attributes, namespaceURI, selfClosing);
  };
  
  TreeBuilder.prototype.insertComment = function(data, parent) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.insertDoctype = function(name, publicId, systemId) {
  	throw new Error("Not implemented");
  };
  
  TreeBuilder.prototype.insertText = function(data) {
  	throw new Error("Not implemented");
  };
  TreeBuilder.prototype.currentStackItem = function() {
  	return this.openElements.top;
  };
  TreeBuilder.prototype.popElement = function() {
  	return this.openElements.pop();
  };
  TreeBuilder.prototype.shouldFosterParent = function() {
  	return this.redirectAttachToFosterParent && this.currentStackItem().isFosterParenting();
  };
  TreeBuilder.prototype.generateImpliedEndTags = function(exclude) {
  	var name = this.openElements.top.localName;
  	if (['dd', 'dt', 'li', 'option', 'optgroup', 'p', 'rp', 'rt'].indexOf(name) != -1 && name != exclude) {
  		this.popElement();
  		this.generateImpliedEndTags(exclude);
  	}
  };
  TreeBuilder.prototype.reconstructActiveFormattingElements = function() {
  	if (this.activeFormattingElements.length === 0)
  		return;
  	var i = this.activeFormattingElements.length - 1;
  	var entry = this.activeFormattingElements[i];
  	if (entry == Marker || this.openElements.contains(entry))
  		return;
  
  	while (entry != Marker && !this.openElements.contains(entry)) {
  		i -= 1;
  		entry = this.activeFormattingElements[i];
  		if (!entry)
  			break;
  	}
  
  	while (true) {
  		i += 1;
  		entry = this.activeFormattingElements[i];
  		this.insertElement(entry.localName, entry.attributes);
  		var element = this.currentStackItem();
  		this.activeFormattingElements[i] = element;
  		if (element == this.activeFormattingElements[this.activeFormattingElements.length -1])
  			break;
  	}
  
  };
  TreeBuilder.prototype.ensureNoahsArkCondition = function(item) {
  	var kNoahsArkCapacity = 3;
  	if (this.activeFormattingElements.length < kNoahsArkCapacity)
  		return;
  	var candidates = [];
  	var newItemAttributeCount = item.attributes.length;
  	for (var i = this.activeFormattingElements.length - 1; i >= 0; i--) {
  		var candidate = this.activeFormattingElements[i];
  		if (candidate === Marker)
  			break;
  		if (item.localName !== candidate.localName || item.namespaceURI !== candidate.namespaceURI)
  			continue;
  		if (candidate.attributes.length != newItemAttributeCount)
  			continue;
  		candidates.push(candidate);
  	}
  	if (candidates.length < kNoahsArkCapacity)
  		return;
  
  	var remainingCandidates = [];
  	var attributes = item.attributes;
  	for (var i = 0; i < attributes.length; i++) {
  		var attribute = attributes[i];
  
  		for (var j = 0; j < candidates.length; j++) {
  			var candidate = candidates[j];
  			var candidateAttribute = getAttribute(candidate, attribute.nodeName);
  			if (candidateAttribute && candidateAttribute.nodeValue === attribute.nodeValue)
  				remainingCandidates.push(candidate);
  		}
  		if (remainingCandidates.length < kNoahsArkCapacity)
  			return;
  		candidates = remainingCandidates;
  		remainingCandidates = [];
  	}
  	for (var i = kNoahsArkCapacity - 1; i < candidates.length; i++)
  		this.removeElementFromActiveFormattingElements(candidates[i]);
  };
  TreeBuilder.prototype.appendElementToActiveFormattingElements = function(item) {
  	this.ensureNoahsArkCondition(item);
  	this.activeFormattingElements.push(item);
  };
  TreeBuilder.prototype.removeElementFromActiveFormattingElements = function(item) {
  	var index = this.activeFormattingElements.indexOf(item);
  	if (index >= 0)
  		this.activeFormattingElements.splice(index, 1);
  };
  
  TreeBuilder.prototype.elementInActiveFormattingElements = function(name) {
  	var els = this.activeFormattingElements;
  	for (var i = els.length - 1; i >= 0; i--) {
  		if (els[i] == Marker) break;
  		if (els[i].localName == name) return els[i];
  	}
  	return false;
  };
  
  TreeBuilder.prototype.clearActiveFormattingElements = function() {
      while (!(this.activeFormattingElements.length === 0 || this.activeFormattingElements.pop() == Marker));
  };
  
  TreeBuilder.prototype.reparentChildren = function(oldParent, newParent) {
  	throw new Error("Not implemented");
  };
  TreeBuilder.prototype.setFragmentContext = function(context) {
  	this.context = context;
  };
  TreeBuilder.prototype.parseError = function(code, args) {
  	if (!this.errorHandler)
  		return;
  	var message = formatMessage(messages[code], args);
  	this.errorHandler.error(message, this.tokenizer._inputStream.location(), code);
  };
  TreeBuilder.prototype.resetInsertionMode = function() {
  	var last = false;
  	var node = null;
  	for (var i = this.openElements.length - 1; i >= 0; i--) {
  		node = this.openElements.item(i);
  		if (i === 0) {
  			assert.ok(this.context);
  			last = true;
  			node = new StackItem("http://www.w3.org/1999/xhtml", this.context, [], null);
  		}
  
  		if (node.namespaceURI === "http://www.w3.org/1999/xhtml") {
  			if (node.localName === 'select')
  				return this.setInsertionMode('inSelect');
  			if (node.localName === 'td' || node.localName === 'th')
  				return this.setInsertionMode('inCell');
  			if (node.localName === 'tr')
  				return this.setInsertionMode('inRow');
  			if (node.localName === 'tbody' || node.localName === 'thead' || node.localName === 'tfoot')
  				return this.setInsertionMode('inTableBody');
  			if (node.localName === 'caption')
  				return this.setInsertionMode('inCaption');
  			if (node.localName === 'colgroup')
  				return this.setInsertionMode('inColumnGroup');
  			if (node.localName === 'table')
  				return this.setInsertionMode('inTable');
  			if (node.localName === 'head' && !last)
  				return this.setInsertionMode('inHead');
  			if (node.localName === 'body')
  				return this.setInsertionMode('inBody');
  			if (node.localName === 'frameset')
  				return this.setInsertionMode('inFrameset');
  			if (node.localName === 'html')
  				if (!this.openElements.headElement)
  					return this.setInsertionMode('beforeHead');
  				else
  					return this.setInsertionMode('afterHead');
  		}
  
  		if (last)
  			return this.setInsertionMode('inBody');
  	}
  };
  
  TreeBuilder.prototype.processGenericRCDATAStartTag = function(name, attributes) {
  	this.insertElement(name, attributes);
  	this.tokenizer.setState(Tokenizer.RCDATA);
  	this.originalInsertionMode = this.insertionModeName;
  	this.setInsertionMode('text');
  };
  
  TreeBuilder.prototype.processGenericRawTextStartTag = function(name, attributes) {
  	this.insertElement(name, attributes);
  	this.tokenizer.setState(Tokenizer.RAWTEXT);
  	this.originalInsertionMode = this.insertionModeName;
  	this.setInsertionMode('text');
  };
  
  TreeBuilder.prototype.adjustMathMLAttributes = function(attributes) {
  	attributes.forEach(function(a) {
  		a.namespaceURI = "http://www.w3.org/1998/Math/MathML";
  		if (constants.MATHMLAttributeMap[a.nodeName])
  			a.nodeName = constants.MATHMLAttributeMap[a.nodeName];
  	});
  	return attributes;
  };
  
  TreeBuilder.prototype.adjustSVGTagNameCase = function(name) {
  	return constants.SVGTagMap[name] || name;
  };
  
  TreeBuilder.prototype.adjustSVGAttributes = function(attributes) {
  	attributes.forEach(function(a) {
  		a.namespaceURI = "http://www.w3.org/2000/svg";
  		if (constants.SVGAttributeMap[a.nodeName])
  			a.nodeName = constants.SVGAttributeMap[a.nodeName];
  	});
  	return attributes;
  };
  
  TreeBuilder.prototype.adjustForeignAttributes = function(attributes) {
  	for (var i = 0; i < attributes.length; i++) {
  		var attribute = attributes[i];
  		var adjusted = constants.ForeignAttributeMap[attribute.nodeName];
  		if (adjusted) {
  			attribute.nodeName = adjusted.localName;
  			attribute.prefix = adjusted.prefix;
  			attribute.namespaceURI = adjusted.namespaceURI;
  		}
  	}
  	return attributes;
  };
  
  function formatMessage(format, args) {
  	return format.replace(new RegExp('{[0-9a-z-]+}', 'gi'), function(match) {
  		return args[match.slice(1, -1)] || match;
  	});
  }
  
  exports.TreeBuilder = TreeBuilder;
  
  },
  {"./ElementStack":1,"./StackItem":4,"./Tokenizer":5,"./constants":7,"./messages.json":8,"assert":13,"events":16}],
  7:[function(_dereq_,module,exports){
  exports.SVGTagMap = {
  	"altglyph": "altGlyph",
  	"altglyphdef": "altGlyphDef",
  	"altglyphitem": "altGlyphItem",
  	"animatecolor": "animateColor",
  	"animatemotion": "animateMotion",
  	"animatetransform": "animateTransform",
  	"clippath": "clipPath",
  	"feblend": "feBlend",
  	"fecolormatrix": "feColorMatrix",
  	"fecomponenttransfer": "feComponentTransfer",
  	"fecomposite": "feComposite",
  	"feconvolvematrix": "feConvolveMatrix",
  	"fediffuselighting": "feDiffuseLighting",
  	"fedisplacementmap": "feDisplacementMap",
  	"fedistantlight": "feDistantLight",
  	"feflood": "feFlood",
  	"fefunca": "feFuncA",
  	"fefuncb": "feFuncB",
  	"fefuncg": "feFuncG",
  	"fefuncr": "feFuncR",
  	"fegaussianblur": "feGaussianBlur",
  	"feimage": "feImage",
  	"femerge": "feMerge",
  	"femergenode": "feMergeNode",
  	"femorphology": "feMorphology",
  	"feoffset": "feOffset",
  	"fepointlight": "fePointLight",
  	"fespecularlighting": "feSpecularLighting",
  	"fespotlight": "feSpotLight",
  	"fetile": "feTile",
  	"feturbulence": "feTurbulence",
  	"foreignobject": "foreignObject",
  	"glyphref": "glyphRef",
  	"lineargradient": "linearGradient",
  	"radialgradient": "radialGradient",
  	"textpath": "textPath"
  };
  
  exports.MATHMLAttributeMap = {
  	definitionurl: 'definitionURL'
  };
  
  exports.SVGAttributeMap = {
  	attributename:	'attributeName',
  	attributetype:	'attributeType',
  	basefrequency:	'baseFrequency',
  	baseprofile:	'baseProfile',
  	calcmode:	'calcMode',
  	clippathunits:	'clipPathUnits',
  	contentscripttype:	'contentScriptType',
  	contentstyletype:	'contentStyleType',
  	diffuseconstant:	'diffuseConstant',
  	edgemode:	'edgeMode',
  	externalresourcesrequired:	'externalResourcesRequired',
  	filterres:	'filterRes',
  	filterunits:	'filterUnits',
  	glyphref:	'glyphRef',
  	gradienttransform:	'gradientTransform',
  	gradientunits:	'gradientUnits',
  	kernelmatrix:	'kernelMatrix',
  	kernelunitlength:	'kernelUnitLength',
  	keypoints:	'keyPoints',
  	keysplines:	'keySplines',
  	keytimes:	'keyTimes',
  	lengthadjust:	'lengthAdjust',
  	limitingconeangle:	'limitingConeAngle',
  	markerheight:	'markerHeight',
  	markerunits:	'markerUnits',
  	markerwidth:	'markerWidth',
  	maskcontentunits:	'maskContentUnits',
  	maskunits:	'maskUnits',
  	numoctaves:	'numOctaves',
  	pathlength:	'pathLength',
  	patterncontentunits:	'patternContentUnits',
  	patterntransform:	'patternTransform',
  	patternunits:	'patternUnits',
  	pointsatx:	'pointsAtX',
  	pointsaty:	'pointsAtY',
  	pointsatz:	'pointsAtZ',
  	preservealpha:	'preserveAlpha',
  	preserveaspectratio:	'preserveAspectRatio',
  	primitiveunits:	'primitiveUnits',
  	refx:	'refX',
  	refy:	'refY',
  	repeatcount:	'repeatCount',
  	repeatdur:	'repeatDur',
  	requiredextensions:	'requiredExtensions',
  	requiredfeatures:	'requiredFeatures',
  	specularconstant:	'specularConstant',
  	specularexponent:	'specularExponent',
  	spreadmethod:	'spreadMethod',
  	startoffset:	'startOffset',
  	stddeviation:	'stdDeviation',
  	stitchtiles:	'stitchTiles',
  	surfacescale:	'surfaceScale',
  	systemlanguage:	'systemLanguage',
  	tablevalues:	'tableValues',
  	targetx:	'targetX',
  	targety:	'targetY',
  	textlength:	'textLength',
  	viewbox:	'viewBox',
  	viewtarget:	'viewTarget',
  	xchannelselector:	'xChannelSelector',
  	ychannelselector:	'yChannelSelector',
  	zoomandpan:	'zoomAndPan'
  };
  
  exports.ForeignAttributeMap = {
  	"xlink:actuate": {prefix: "xlink", localName: "actuate", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:arcrole": {prefix: "xlink", localName: "arcrole", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:href": {prefix: "xlink", localName: "href", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:role": {prefix: "xlink", localName: "role", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:show": {prefix: "xlink", localName: "show", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:title": {prefix: "xlink", localName: "title", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xlink:type": {prefix: "xlink", localName: "title", namespaceURI: "http://www.w3.org/1999/xlink"},
  	"xml:base": {prefix: "xml", localName: "base", namespaceURI: "http://www.w3.org/XML/1998/namespace"},
  	"xml:lang": {prefix: "xml", localName: "lang", namespaceURI: "http://www.w3.org/XML/1998/namespace"},
  	"xml:space": {prefix: "xml", localName: "space", namespaceURI: "http://www.w3.org/XML/1998/namespace"},
  	"xmlns": {prefix: null, localName: "xmlns", namespaceURI: "http://www.w3.org/2000/xmlns/"},
  	"xmlns:xlink": {prefix: "xmlns", localName: "xlink", namespaceURI: "http://www.w3.org/2000/xmlns/"},
  };
  },
  {}],
  8:[function(_dereq_,module,exports){
  module.exports={
  	"null-character":
  		"Null character in input stream, replaced with U+FFFD.",
  	"invalid-codepoint":
  		"Invalid codepoint in stream",
  	"incorrectly-placed-solidus":
  		"Solidus (/) incorrectly placed in tag.",
  	"incorrect-cr-newline-entity":
  		"Incorrect CR newline entity, replaced with LF.",
  	"illegal-windows-1252-entity":
  		"Entity used with illegal number (windows-1252 reference).",
  	"cant-convert-numeric-entity":
  		"Numeric entity couldn't be converted to character (codepoint U+{charAsInt}).",
  	"invalid-numeric-entity-replaced":
  		"Numeric entity represents an illegal codepoint. Expanded to the C1 controls range.",
  	"numeric-entity-without-semicolon":
  		"Numeric entity didn't end with ';'.",
  	"expected-numeric-entity-but-got-eof":
  		"Numeric entity expected. Got end of file instead.",
  	"expected-numeric-entity":
  		"Numeric entity expected but none found.",
  	"named-entity-without-semicolon":
  		"Named entity didn't end with ';'.",
  	"expected-named-entity":
  		"Named entity expected. Got none.",
  	"attributes-in-end-tag":
  		"End tag contains unexpected attributes.",
  	"self-closing-flag-on-end-tag":
  		"End tag contains unexpected self-closing flag.",
  	"bare-less-than-sign-at-eof":
  		"End of file after <.",
  	"expected-tag-name-but-got-right-bracket":
  		"Expected tag name. Got '>' instead.",
  	"expected-tag-name-but-got-question-mark":
  		"Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)",
  	"expected-tag-name":
  		"Expected tag name. Got something else instead.",
  	"expected-closing-tag-but-got-right-bracket":
  		"Expected closing tag. Got '>' instead. Ignoring '</>'.",
  	"expected-closing-tag-but-got-eof":
  		"Expected closing tag. Unexpected end of file.",
  	"expected-closing-tag-but-got-char":
  		"Expected closing tag. Unexpected character '{data}' found.",
  	"eof-in-tag-name":
  		"Unexpected end of file in the tag name.",
  	"expected-attribute-name-but-got-eof":
  		"Unexpected end of file. Expected attribute name instead.",
  	"eof-in-attribute-name":
  		"Unexpected end of file in attribute name.",
  	"invalid-character-in-attribute-name":
  		"Invalid character in attribute name.",
  	"duplicate-attribute":
  		"Dropped duplicate attribute '{name}' on tag.",
  	"expected-end-of-tag-but-got-eof":
  		"Unexpected end of file. Expected = or end of tag.",
  	"expected-attribute-value-but-got-eof":
  		"Unexpected end of file. Expected attribute value.",
  	"expected-attribute-value-but-got-right-bracket":
  		"Expected attribute value. Got '>' instead.",
  	"unexpected-character-in-unquoted-attribute-value":
  		"Unexpected character in unquoted attribute",
  	"invalid-character-after-attribute-name":
  		"Unexpected character after attribute name.",
  	"unexpected-character-after-attribute-value":
  		"Unexpected character after attribute value.",
  	"eof-in-attribute-value-double-quote":
  		"Unexpected end of file in attribute value (\").",
  	"eof-in-attribute-value-single-quote":
  		"Unexpected end of file in attribute value (').",
  	"eof-in-attribute-value-no-quotes":
  		"Unexpected end of file in attribute value.",
  	"eof-after-attribute-value":
  		"Unexpected end of file after attribute value.",
  	"unexpected-eof-after-solidus-in-tag":
  		"Unexpected end of file in tag. Expected >.",
  	"unexpected-character-after-solidus-in-tag":
  		"Unexpected character after / in tag. Expected >.",
  	"expected-dashes-or-doctype":
  		"Expected '--' or 'DOCTYPE'. Not found.",
  	"unexpected-bang-after-double-dash-in-comment":
  		"Unexpected ! after -- in comment.",
  	"incorrect-comment":
  		"Incorrect comment.",
  	"eof-in-comment":
  		"Unexpected end of file in comment.",
  	"eof-in-comment-end-dash":
  		"Unexpected end of file in comment (-).",
  	"unexpected-dash-after-double-dash-in-comment":
  		"Unexpected '-' after '--' found in comment.",
  	"eof-in-comment-double-dash":
  		"Unexpected end of file in comment (--).",
  	"eof-in-comment-end-bang-state":
  		"Unexpected end of file in comment.",
  	"unexpected-char-in-comment":
  		"Unexpected character in comment found.",
  	"need-space-after-doctype":
  		"No space after literal string 'DOCTYPE'.",
  	"expected-doctype-name-but-got-right-bracket":
  		"Unexpected > character. Expected DOCTYPE name.",
  	"expected-doctype-name-but-got-eof":
  		"Unexpected end of file. Expected DOCTYPE name.",
  	"eof-in-doctype-name":
  		"Unexpected end of file in DOCTYPE name.",
  	"eof-in-doctype":
  		"Unexpected end of file in DOCTYPE.",
  	"expected-space-or-right-bracket-in-doctype":
  		"Expected space or '>'. Got '{data}'.",
  	"unexpected-end-of-doctype":
  		"Unexpected end of DOCTYPE.",
  	"unexpected-char-in-doctype":
  		"Unexpected character in DOCTYPE.",
  	"eof-in-bogus-doctype":
  		"Unexpected end of file in bogus doctype.",
  	"eof-in-innerhtml":
  		"Unexpected EOF in inner html mode.",
  	"unexpected-doctype":
  		"Unexpected DOCTYPE. Ignored.",
  	"non-html-root":
  		"html needs to be the first start tag.",
  	"expected-doctype-but-got-eof":
  		"Unexpected End of file. Expected DOCTYPE.",
  	"unknown-doctype":
  		"Erroneous DOCTYPE. Expected <!DOCTYPE html>.",
  	"quirky-doctype":
  		"Quirky doctype. Expected <!DOCTYPE html>.",
  	"almost-standards-doctype":
  		"Almost standards mode doctype. Expected <!DOCTYPE html>.",
  	"obsolete-doctype":
  		"Obsolete doctype. Expected <!DOCTYPE html>.",
  	"expected-doctype-but-got-chars":
  		"Non-space characters found without seeing a doctype first. Expected e.g. <!DOCTYPE html>.",
  	"expected-doctype-but-got-start-tag":
  		"Start tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.",
  	"expected-doctype-but-got-end-tag":
  		"End tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>.",
  	"end-tag-after-implied-root":
  		"Unexpected end tag ({name}) after the (implied) root element.",
  	"expected-named-closing-tag-but-got-eof":
  		"Unexpected end of file. Expected end tag ({name}).",
  	"two-heads-are-not-better-than-one":
  		"Unexpected start tag head in existing head. Ignored.",
  	"unexpected-end-tag":
  		"Unexpected end tag ({name}). Ignored.",
  	"unexpected-implied-end-tag":
  		"End tag {name} implied, but there were open elements.",
  	"unexpected-start-tag-out-of-my-head":
  		"Unexpected start tag ({name}) that can be in head. Moved.",
  	"unexpected-start-tag":
  		"Unexpected start tag ({name}).",
  	"missing-end-tag":
  		"Missing end tag ({name}).",
  	"missing-end-tags":
  		"Missing end tags ({name}).",
  	"unexpected-start-tag-implies-end-tag":
  		"Unexpected start tag ({startName}) implies end tag ({endName}).",
  	"unexpected-start-tag-treated-as":
  		"Unexpected start tag ({originalName}). Treated as {newName}.",
  	"deprecated-tag":
  		"Unexpected start tag {name}. Don't use it!",
  	"unexpected-start-tag-ignored":
  		"Unexpected start tag {name}. Ignored.",
  	"expected-one-end-tag-but-got-another":
  		"Unexpected end tag ({gotName}). Missing end tag ({expectedName}).",
  	"end-tag-too-early":
  		"End tag ({name}) seen too early. Expected other end tag.",
  	"end-tag-too-early-named":
  		"Unexpected end tag ({gotName}). Expected end tag ({expectedName}.",
  	"end-tag-too-early-ignored":
  		"End tag ({name}) seen too early. Ignored.",
  	"adoption-agency-1.1":
  		"End tag ({name}) violates step 1, paragraph 1 of the adoption agency algorithm.",
  	"adoption-agency-1.2":
  		"End tag ({name}) violates step 1, paragraph 2 of the adoption agency algorithm.",
  	"adoption-agency-1.3":
  		"End tag ({name}) violates step 1, paragraph 3 of the adoption agency algorithm.",
  	"adoption-agency-4.4":
  		"End tag ({name}) violates step 4, paragraph 4 of the adoption agency algorithm.",
  	"unexpected-end-tag-treated-as":
  		"Unexpected end tag ({originalName}). Treated as {newName}.",
  	"no-end-tag":
  		"This element ({name}) has no end tag.",
  	"unexpected-implied-end-tag-in-table":
  		"Unexpected implied end tag ({name}) in the table phase.",
  	"unexpected-implied-end-tag-in-table-body":
  		"Unexpected implied end tag ({name}) in the table body phase.",
  	"unexpected-char-implies-table-voodoo":
  		"Unexpected non-space characters in table context caused voodoo mode.",
  	"unexpected-hidden-input-in-table":
  		"Unexpected input with type hidden in table context.",
  	"unexpected-form-in-table":
  		"Unexpected form in table context.",
  	"unexpected-start-tag-implies-table-voodoo":
  		"Unexpected start tag ({name}) in table context caused voodoo mode.",
  	"unexpected-end-tag-implies-table-voodoo":
  		"Unexpected end tag ({name}) in table context caused voodoo mode.",
  	"unexpected-cell-in-table-body":
  		"Unexpected table cell start tag ({name}) in the table body phase.",
  	"unexpected-cell-end-tag":
  		"Got table cell end tag ({name}) while required end tags are missing.",
  	"unexpected-end-tag-in-table-body":
  		"Unexpected end tag ({name}) in the table body phase. Ignored.",
  	"unexpected-implied-end-tag-in-table-row":
  		"Unexpected implied end tag ({name}) in the table row phase.",
  	"unexpected-end-tag-in-table-row":
  		"Unexpected end tag ({name}) in the table row phase. Ignored.",
  	"unexpected-select-in-select":
  		"Unexpected select start tag in the select phase treated as select end tag.",
  	"unexpected-input-in-select":
  		"Unexpected input start tag in the select phase.",
  	"unexpected-start-tag-in-select":
  		"Unexpected start tag token ({name}) in the select phase. Ignored.",
  	"unexpected-end-tag-in-select":
  		"Unexpected end tag ({name}) in the select phase. Ignored.",
  	"unexpected-table-element-start-tag-in-select-in-table":
  		"Unexpected table element start tag ({name}) in the select in table phase.",
  	"unexpected-table-element-end-tag-in-select-in-table":
  		"Unexpected table element end tag ({name}) in the select in table phase.",
  	"unexpected-char-after-body":
  		"Unexpected non-space characters in the after body phase.",
  	"unexpected-start-tag-after-body":
  		"Unexpected start tag token ({name}) in the after body phase.",
  	"unexpected-end-tag-after-body":
  		"Unexpected end tag token ({name}) in the after body phase.",
  	"unexpected-char-in-frameset":
  		"Unepxected characters in the frameset phase. Characters ignored.",
  	"unexpected-start-tag-in-frameset":
  		"Unexpected start tag token ({name}) in the frameset phase. Ignored.",
  	"unexpected-frameset-in-frameset-innerhtml":
  		"Unexpected end tag token (frameset in the frameset phase (innerHTML).",
  	"unexpected-end-tag-in-frameset":
  		"Unexpected end tag token ({name}) in the frameset phase. Ignored.",
  	"unexpected-char-after-frameset":
  		"Unexpected non-space characters in the after frameset phase. Ignored.",
  	"unexpected-start-tag-after-frameset":
  		"Unexpected start tag ({name}) in the after frameset phase. Ignored.",
  	"unexpected-end-tag-after-frameset":
  		"Unexpected end tag ({name}) in the after frameset phase. Ignored.",
  	"expected-eof-but-got-char":
  		"Unexpected non-space characters. Expected end of file.",
  	"expected-eof-but-got-start-tag":
  		"Unexpected start tag ({name}). Expected end of file.",
  	"expected-eof-but-got-end-tag":
  		"Unexpected end tag ({name}). Expected end of file.",
  	"unexpected-end-table-in-caption":
  		"Unexpected end table tag in caption. Generates implied end caption.",
  	"end-html-in-innerhtml": 
  		"Unexpected html end tag in inner html mode.",
  	"eof-in-table":
  		"Unexpected end of file. Expected table content.",
  	"eof-in-script":
  		"Unexpected end of file. Expected script content.",
  	"non-void-element-with-trailing-solidus":
  		"Trailing solidus not allowed on element {name}.",
  	"unexpected-html-element-in-foreign-content":
  		"HTML start tag \"{name}\" in a foreign namespace context.",
  	"unexpected-start-tag-in-table":
  		"Unexpected {name}. Expected table content."
  }
  },
  {}],
  9:[function(_dereq_,module,exports){
  var SAXTreeBuilder = _dereq_('./SAXTreeBuilder').SAXTreeBuilder;
  var Tokenizer = _dereq_('../Tokenizer').Tokenizer;
  var TreeParser = _dereq_('./TreeParser').TreeParser;
  
  function SAXParser() {
  	this.contentHandler = null;
  	this._errorHandler = null;
  	this._treeBuilder = new SAXTreeBuilder();
  	this._tokenizer = new Tokenizer(this._treeBuilder);
  	this._scriptingEnabled = false;
  }
  
  SAXParser.prototype.parse = function(source) {
  	this._tokenizer.tokenize(source);
  	var document = this._treeBuilder.document;
  	if (document) {
  		new TreeParser(this.contentHandler).parse(document);
  	}
  };
  
  SAXParser.prototype.parseFragment = function(source, context) {
  	this._treeBuilder.setFragmentContext(context);
  	this._tokenizer.tokenize(source);
  	var fragment = this._treeBuilder.getFragment();
  	if (fragment) {
  		new TreeParser(this.contentHandler).parse(fragment);
  	}
  };
  
  Object.defineProperty(SAXParser.prototype, 'scriptingEnabled', {
  	get: function() {
  		return this._scriptingEnabled;
  	},
  	set: function(value) {
  		this._scriptingEnabled = value;
  		this._treeBuilder.scriptingEnabled = value;
  	}
  });
  
  Object.defineProperty(SAXParser.prototype, 'errorHandler', {
  	get: function() {
  		return this._errorHandler;
  	},
  	set: function(value) {
  		this._errorHandler = value;
  		this._treeBuilder.errorHandler = value;
  	}
  });
  
  exports.SAXParser = SAXParser;
  
  },
  {"../Tokenizer":5,"./SAXTreeBuilder":10,"./TreeParser":11}],
  10:[function(_dereq_,module,exports){
  var util = _dereq_('util');
  var TreeBuilder = _dereq_('../TreeBuilder').TreeBuilder;
  
  function SAXTreeBuilder() {
  	TreeBuilder.call(this);
  }
  
  util.inherits(SAXTreeBuilder, TreeBuilder);
  
  SAXTreeBuilder.prototype.start = function(tokenizer) {
  	this.document = new Document(this.tokenizer);
  };
  
  SAXTreeBuilder.prototype.end = function() {
  	this.document.endLocator = this.tokenizer;
  };
  
  SAXTreeBuilder.prototype.insertDoctype = function(name, publicId, systemId) {
  	var doctype = new DTD(this.tokenizer, name, publicId, systemId);
  	doctype.endLocator = this.tokenizer;
  	this.document.appendChild(doctype);
  };
  
  SAXTreeBuilder.prototype.createElement = function(namespaceURI, localName, attributes) {
  	var element = new Element(this.tokenizer, namespaceURI, localName, localName, attributes || []);
  	return element;
  };
  
  SAXTreeBuilder.prototype.insertComment = function(data, parent) {
  	if (!parent)
  		parent = this.currentStackItem();
  	var comment = new Comment(this.tokenizer, data);
  	parent.appendChild(comment);
  };
  
  SAXTreeBuilder.prototype.appendCharacters = function(parent, data) {
  	var text = new Characters(this.tokenizer, data);
  	parent.appendChild(text);
  };
  
  SAXTreeBuilder.prototype.insertText = function(data) {
  	if (this.redirectAttachToFosterParent && this.openElements.top.isFosterParenting()) {
  		var tableIndex = this.openElements.findIndex('table');
  		var tableItem = this.openElements.item(tableIndex);
  		var table = tableItem.node;
  		if (tableIndex === 0) {
  			return this.appendCharacters(table, data);
  		}
  		var text = new Characters(this.tokenizer, data);
  		var parent = table.parentNode;
  		if (parent) {
  			parent.insertBetween(text, table.previousSibling, table);
  			return;
  		}
  		var stackParent = this.openElements.item(tableIndex - 1).node;
  		stackParent.appendChild(text);
  		return;
  	}
  	this.appendCharacters(this.currentStackItem().node, data);
  };
  
  SAXTreeBuilder.prototype.attachNode = function(node, parent) {
  	parent.appendChild(node);
  };
  
  SAXTreeBuilder.prototype.attachNodeToFosterParent = function(child, table, stackParent) {
  	var parent = table.parentNode;
  	if (parent)
  		parent.insertBetween(child, table.previousSibling, table);
  	else
  		stackParent.appendChild(child);
  };
  
  SAXTreeBuilder.prototype.detachFromParent = function(element) {
  	element.detach();
  };
  
  SAXTreeBuilder.prototype.reparentChildren = function(oldParent, newParent) {
  	newParent.appendChildren(oldParent.firstChild);
  };
  
  SAXTreeBuilder.prototype.getFragment = function() {
  	var fragment = new DocumentFragment();
  	this.reparentChildren(this.openElements.rootNode, fragment);
  	return fragment;
  };
  
  function getAttribute(node, name) {
  	for (var i = 0; i < node.attributes.length; i++) {
  		var attribute = node.attributes[i];
  		if (attribute.nodeName === name)
  			return attribute.nodeValue;
  	}
  }
  
  SAXTreeBuilder.prototype.addAttributesToElement = function(element, attributes) {
  	for (var i = 0; i < attributes.length; i++) {
  		var attribute = attributes[i];
  		if (!getAttribute(element, attribute.nodeName))
  			element.attributes.push(attribute);
  	}
  };
  
  var NodeType = {
  	CDATA: 1,
  	CHARACTERS: 2,
  	COMMENT: 3,
  	DOCUMENT: 4,
  	DOCUMENT_FRAGMENT: 5,
  	DTD: 6,
  	ELEMENT: 7,
  	ENTITY: 8,
  	IGNORABLE_WHITESPACE: 9,
  	PROCESSING_INSTRUCTION: 10,
  	SKIPPED_ENTITY: 11
  };
  function Node(locator) {
  	if (!locator) {
  		this.columnNumber = -1;
  		this.lineNumber = -1;
  	} else {
  		this.columnNumber = locator.columnNumber;
  		this.lineNumber = locator.lineNumber;
  	}
  	this.parentNode = null;
  	this.nextSibling = null;
  	this.firstChild = null;
  }
  Node.prototype.visit = function(treeParser) {
  	throw new Error("Not Implemented");
  };
  Node.prototype.revisit = function(treeParser) {
  	return;
  };
  Node.prototype.detach = function() {
  	if (this.parentNode !== null) {
  		this.parentNode.removeChild(this);
  		this.parentNode = null;
  	}
  };
  
  Object.defineProperty(Node.prototype, 'previousSibling', {
  	get: function() {
  		var prev = null;
  		var next = this.parentNode.firstChild;
  		for(;;) {
  			if (this == next) {
  				return prev;
  			}
  			prev = next;
  			next = next.nextSibling;
  		}
  	}
  });
  
  
  function ParentNode(locator) {
  	Node.call(this, locator);
  	this.lastChild = null;
  	this._endLocator = null;
  }
  
  ParentNode.prototype = Object.create(Node.prototype);
  ParentNode.prototype.insertBefore = function(child, sibling) {
  	if (!sibling) {
  		return this.appendChild(child);
  	}
  	child.detach();
  	child.parentNode = this;
  	if (this.firstChild == sibling) {
  		child.nextSibling = sibling;
  		this.firstChild = child;
  	} else {
  		var prev = this.firstChild;
  		var next = this.firstChild.nextSibling;
  		while (next != sibling) {
  			prev = next;
  			next = next.nextSibling;
  		}
  		prev.nextSibling = child;
  		child.nextSibling = next;
  	}
  	return child;
  };
  
  ParentNode.prototype.insertBetween = function(child, prev, next) {
  	if (!next) {
  		return this.appendChild(child);
  	}
  	child.detach();
  	child.parentNode = this;
  	child.nextSibling = next;
  	if (!prev) {
  		firstChild = child;
  	} else {
  		prev.nextSibling = child;
  	}
  	return child;
  };
  ParentNode.prototype.appendChild = function(child) {
  	child.detach();
  	child.parentNode = this;
  	if (!this.firstChild) {
  		this.firstChild = child;
  	} else {
  		this.lastChild.nextSibling = child;
  	}
  	this.lastChild = child;
  	return child;
  };
  ParentNode.prototype.appendChildren = function(parent) {
  	var child = parent.firstChild;
  	if (!child) {
  		return;
  	}
  	var another = parent;
  	if (!this.firstChild) {
  		this.firstChild = child;
  	} else {
  		this.lastChild.nextSibling = child;
  	}
  	this.lastChild = another.lastChild;
  	do {
  		child.parentNode = this;
  	} while ((child = child.nextSibling));
  	another.firstChild = null;
  	another.lastChild = null;
  };
  ParentNode.prototype.removeChild = function(node) {
  	if (this.firstChild == node) {
  		this.firstChild = node.nextSibling;
  		if (this.lastChild == node) {
  			this.lastChild = null;
  		}
  	} else {
  		var prev = this.firstChild;
  		var next = this.firstChild.nextSibling;
  		while (next != node) {
  			prev = next;
  			next = next.nextSibling;
  		}
  		prev.nextSibling = node.nextSibling;
  		if (this.lastChild == node) {
  			this.lastChild = prev;
  		}
  	}
  	node.parentNode = null;
  	return node;
  };
  
  Object.defineProperty(ParentNode.prototype, 'endLocator', {
  	get: function() {
  		return this._endLocator;
  	},
  	set: function(endLocator) {
  		this._endLocator = {
  			lineNumber: endLocator.lineNumber,
  			columnNumber: endLocator.columnNumber
  		};
  	}
  });
  function Document (locator) {
  	ParentNode.call(this, locator);
  	this.nodeType = NodeType.DOCUMENT;
  }
  
  Document.prototype = Object.create(ParentNode.prototype);
  Document.prototype.visit = function(treeParser) {
  	treeParser.startDocument(this);
  };
  Document.prototype.revisit = function(treeParser) {
  	treeParser.endDocument(this.endLocator);
  };
  function DocumentFragment() {
  	ParentNode.call(this, new Locator());
  	this.nodeType = NodeType.DOCUMENT_FRAGMENT;
  }
  
  DocumentFragment.prototype = Object.create(ParentNode.prototype);
  DocumentFragment.prototype.visit = function(treeParser) {
  };
  function Element(locator, uri, localName, qName, atts, prefixMappings) {
  	ParentNode.call(this, locator);
  	this.uri = uri;
  	this.localName = localName;
  	this.qName = qName;
  	this.attributes = atts;
  	this.prefixMappings = prefixMappings;
  	this.nodeType = NodeType.ELEMENT;
  }
  
  Element.prototype = Object.create(ParentNode.prototype);
  Element.prototype.visit = function(treeParser) {
  	if (this.prefixMappings) {
  		for (var key in prefixMappings) {
  			var mapping = prefixMappings[key];
  			treeParser.startPrefixMapping(mapping.getPrefix(),
  					mapping.getUri(), this);
  		}
  	}
  	treeParser.startElement(this.uri, this.localName, this.qName, this.attributes, this);
  };
  Element.prototype.revisit = function(treeParser) {
  	treeParser.endElement(this.uri, this.localName, this.qName, this.endLocator);
  	if (this.prefixMappings) {
  		for (var key in prefixMappings) {
  			var mapping = prefixMappings[key];
  			treeParser.endPrefixMapping(mapping.getPrefix(), this.endLocator);
  		}
  	}
  };
  function Characters(locator, data){
  	Node.call(this, locator);
  	this.data = data;
  	this.nodeType = NodeType.CHARACTERS;
  }
  
  Characters.prototype = Object.create(Node.prototype);
  Characters.prototype.visit = function (treeParser) {
  	treeParser.characters(this.data, 0, this.data.length, this);
  };
  function IgnorableWhitespace(locator, data) {
  	Node.call(this, locator);
  	this.data = data;
  	this.nodeType = NodeType.IGNORABLE_WHITESPACE;
  }
  
  IgnorableWhitespace.prototype = Object.create(Node.prototype);
  IgnorableWhitespace.prototype.visit = function(treeParser) {
  	treeParser.ignorableWhitespace(this.data, 0, this.data.length, this);
  };
  function Comment(locator, data) {
  	Node.call(this, locator);
  	this.data = data;
  	this.nodeType = NodeType.COMMENT;
  }
  
  Comment.prototype = Object.create(Node.prototype);
  Comment.prototype.visit = function(treeParser) {
  	treeParser.comment(this.data, 0, this.data.length, this);
  };
  function CDATA(locator) {
  	ParentNode.call(this, locator);
  	this.nodeType = NodeType.CDATA;
  }
  
  CDATA.prototype = Object.create(ParentNode.prototype);
  CDATA.prototype.visit = function(treeParser) {
  	treeParser.startCDATA(this);
  };
  CDATA.prototype.revisit = function(treeParser) {
  	treeParser.endCDATA(this.endLocator);
  };
  function Entity(name) {
  	ParentNode.call(this);
  	this.name = name;
  	this.nodeType = NodeType.ENTITY;
  }
  
  Entity.prototype = Object.create(ParentNode.prototype);
  Entity.prototype.visit = function(treeParser) {
  	treeParser.startEntity(this.name, this);
  };
  Entity.prototype.revisit = function(treeParser) {
  	treeParser.endEntity(this.name);
  };
  
  function SkippedEntity(name) {
  	Node.call(this);
  	this.name = name;
  	this.nodeType = NodeType.SKIPPED_ENTITY;
  }
  
  SkippedEntity.prototype = Object.create(Node.prototype);
  SkippedEntity.prototype.visit = function(treeParser) {
  	treeParser.skippedEntity(this.name, this);
  };
  function ProcessingInstruction(target, data) {
  	Node.call(this);
  	this.target = target;
  	this.data = data;
  }
  
  ProcessingInstruction.prototype = Object.create(Node.prototype);
  ProcessingInstruction.prototype.visit = function(treeParser) {
  	treeParser.processingInstruction(this.target, this.data, this);
  };
  ProcessingInstruction.prototype.getNodeType = function() {
  	return NodeType.PROCESSING_INSTRUCTION;
  };
  function DTD(name, publicIdentifier, systemIdentifier) {
  	ParentNode.call(this);
  	this.name = name;
  	this.publicIdentifier = publicIdentifier;
  	this.systemIdentifier = systemIdentifier;
  	this.nodeType = NodeType.DTD;
  }
  
  DTD.prototype = Object.create(ParentNode.prototype);
  DTD.prototype.visit = function(treeParser) {
  	treeParser.startDTD(this.name, this.publicIdentifier, this.systemIdentifier, this);
  };
  DTD.prototype.revisit = function(treeParser) {
  	treeParser.endDTD();
  };
  
  exports.SAXTreeBuilder = SAXTreeBuilder;
  
  },
  {"../TreeBuilder":6,"util":20}],
  11:[function(_dereq_,module,exports){
  function TreeParser(contentHandler, lexicalHandler){
  	this.contentHandler;
  	this.lexicalHandler;
  	this.locatorDelegate;
  
  	if (!contentHandler) {
  		throw new IllegalArgumentException("contentHandler was null.");
  	}
  	this.contentHandler = contentHandler;
  	if (!lexicalHandler) {
  		this.lexicalHandler = new NullLexicalHandler();
  	} else {
  		this.lexicalHandler = lexicalHandler;
  	}
  }
  TreeParser.prototype.parse = function(node) {
  	this.contentHandler.documentLocator = this;
  	var current = node;
  	var next;
  	for (;;) {
  		current.visit(this);
  		if (next = current.firstChild) {
  			current = next;
  			continue;
  		}
  		for (;;) {
  			current.revisit(this);
  			if (current == node) {
  				return;
  			}
  			if (next = current.nextSibling) {
  				current = next;
  				break;
  			}
  			current = current.parentNode;
  		}
  	}
  };
  TreeParser.prototype.characters = function(ch, start, length, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.characters(ch, start, length);
  };
  TreeParser.prototype.endDocument = function(locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.endDocument();
  };
  TreeParser.prototype.endElement = function(uri, localName, qName, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.endElement(uri, localName, qName);
  };
  TreeParser.prototype.endPrefixMapping = function(prefix, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.endPrefixMapping(prefix);
  };
  TreeParser.prototype.ignorableWhitespace = function(ch, start, length, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.ignorableWhitespace(ch, start, length);
  };
  TreeParser.prototype.processingInstruction = function(target, data, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.processingInstruction(target, data);
  };
  TreeParser.prototype.skippedEntity = function(name, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.skippedEntity(name);
  };
  TreeParser.prototype.startDocument = function(locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.startDocument();
  };
  TreeParser.prototype.startElement = function(uri, localName, qName, atts, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.startElement(uri, localName, qName, atts);
  };
  TreeParser.prototype.startPrefixMapping = function(prefix, uri, locator) {
  	this.locatorDelegate = locator;
  	this.contentHandler.startPrefixMapping(prefix, uri);
  };
  TreeParser.prototype.comment = function(ch, start, length, locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.comment(ch, start, length);
  };
  TreeParser.prototype.endCDATA = function(locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.endCDATA();
  };
  TreeParser.prototype.endDTD = function(locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.endDTD();
  };
  TreeParser.prototype.endEntity = function(name, locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.endEntity(name);
  };
  TreeParser.prototype.startCDATA = function(locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.startCDATA();
  };
  TreeParser.prototype.startDTD = function(name, publicId, systemId, locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.startDTD(name, publicId, systemId);
  };
  TreeParser.prototype.startEntity = function(name, locator) {
  	this.locatorDelegate = locator;
  	this.lexicalHandler.startEntity(name);
  };
  
  Object.defineProperty(TreeParser.prototype, 'columnNumber', {
  	get: function() {
  		if (!this.locatorDelegate)
  			return -1;
  		else
  			return this.locatorDelegate.columnNumber;
  	}
  });
  
  Object.defineProperty(TreeParser.prototype, 'lineNumber', {
  	get: function() {
  		if (!this.locatorDelegate)
  			return -1;
  		else
  			return this.locatorDelegate.lineNumber;
  	}
  });
  function NullLexicalHandler() {
  
  }
  
  NullLexicalHandler.prototype.comment = function() {};
  NullLexicalHandler.prototype.endCDATA = function() {};
  NullLexicalHandler.prototype.endDTD = function() {};
  NullLexicalHandler.prototype.endEntity = function() {};
  NullLexicalHandler.prototype.startCDATA = function() {};
  NullLexicalHandler.prototype.startDTD = function() {};
  NullLexicalHandler.prototype.startEntity = function() {};
  
  exports.TreeParser = TreeParser;
  
  },
  {}],
  12:[function(_dereq_,module,exports){
  module.exports = {
  	"Aacute;": "\u00C1",
  	"Aacute": "\u00C1",
  	"aacute;": "\u00E1",
  	"aacute": "\u00E1",
  	"Abreve;": "\u0102",
  	"abreve;": "\u0103",
  	"ac;": "\u223E",
  	"acd;": "\u223F",
  	"acE;": "\u223E\u0333",
  	"Acirc;": "\u00C2",
  	"Acirc": "\u00C2",
  	"acirc;": "\u00E2",
  	"acirc": "\u00E2",
  	"acute;": "\u00B4",
  	"acute": "\u00B4",
  	"Acy;": "\u0410",
  	"acy;": "\u0430",
  	"AElig;": "\u00C6",
  	"AElig": "\u00C6",
  	"aelig;": "\u00E6",
  	"aelig": "\u00E6",
  	"af;": "\u2061",
  	"Afr;": "\uD835\uDD04",
  	"afr;": "\uD835\uDD1E",
  	"Agrave;": "\u00C0",
  	"Agrave": "\u00C0",
  	"agrave;": "\u00E0",
  	"agrave": "\u00E0",
  	"alefsym;": "\u2135",
  	"aleph;": "\u2135",
  	"Alpha;": "\u0391",
  	"alpha;": "\u03B1",
  	"Amacr;": "\u0100",
  	"amacr;": "\u0101",
  	"amalg;": "\u2A3F",
  	"amp;": "\u0026",
  	"amp": "\u0026",
  	"AMP;": "\u0026",
  	"AMP": "\u0026",
  	"andand;": "\u2A55",
  	"And;": "\u2A53",
  	"and;": "\u2227",
  	"andd;": "\u2A5C",
  	"andslope;": "\u2A58",
  	"andv;": "\u2A5A",
  	"ang;": "\u2220",
  	"ange;": "\u29A4",
  	"angle;": "\u2220",
  	"angmsdaa;": "\u29A8",
  	"angmsdab;": "\u29A9",
  	"angmsdac;": "\u29AA",
  	"angmsdad;": "\u29AB",
  	"angmsdae;": "\u29AC",
  	"angmsdaf;": "\u29AD",
  	"angmsdag;": "\u29AE",
  	"angmsdah;": "\u29AF",
  	"angmsd;": "\u2221",
  	"angrt;": "\u221F",
  	"angrtvb;": "\u22BE",
  	"angrtvbd;": "\u299D",
  	"angsph;": "\u2222",
  	"angst;": "\u00C5",
  	"angzarr;": "\u237C",
  	"Aogon;": "\u0104",
  	"aogon;": "\u0105",
  	"Aopf;": "\uD835\uDD38",
  	"aopf;": "\uD835\uDD52",
  	"apacir;": "\u2A6F",
  	"ap;": "\u2248",
  	"apE;": "\u2A70",
  	"ape;": "\u224A",
  	"apid;": "\u224B",
  	"apos;": "\u0027",
  	"ApplyFunction;": "\u2061",
  	"approx;": "\u2248",
  	"approxeq;": "\u224A",
  	"Aring;": "\u00C5",
  	"Aring": "\u00C5",
  	"aring;": "\u00E5",
  	"aring": "\u00E5",
  	"Ascr;": "\uD835\uDC9C",
  	"ascr;": "\uD835\uDCB6",
  	"Assign;": "\u2254",
  	"ast;": "\u002A",
  	"asymp;": "\u2248",
  	"asympeq;": "\u224D",
  	"Atilde;": "\u00C3",
  	"Atilde": "\u00C3",
  	"atilde;": "\u00E3",
  	"atilde": "\u00E3",
  	"Auml;": "\u00C4",
  	"Auml": "\u00C4",
  	"auml;": "\u00E4",
  	"auml": "\u00E4",
  	"awconint;": "\u2233",
  	"awint;": "\u2A11",
  	"backcong;": "\u224C",
  	"backepsilon;": "\u03F6",
  	"backprime;": "\u2035",
  	"backsim;": "\u223D",
  	"backsimeq;": "\u22CD",
  	"Backslash;": "\u2216",
  	"Barv;": "\u2AE7",
  	"barvee;": "\u22BD",
  	"barwed;": "\u2305",
  	"Barwed;": "\u2306",
  	"barwedge;": "\u2305",
  	"bbrk;": "\u23B5",
  	"bbrktbrk;": "\u23B6",
  	"bcong;": "\u224C",
  	"Bcy;": "\u0411",
  	"bcy;": "\u0431",
  	"bdquo;": "\u201E",
  	"becaus;": "\u2235",
  	"because;": "\u2235",
  	"Because;": "\u2235",
  	"bemptyv;": "\u29B0",
  	"bepsi;": "\u03F6",
  	"bernou;": "\u212C",
  	"Bernoullis;": "\u212C",
  	"Beta;": "\u0392",
  	"beta;": "\u03B2",
  	"beth;": "\u2136",
  	"between;": "\u226C",
  	"Bfr;": "\uD835\uDD05",
  	"bfr;": "\uD835\uDD1F",
  	"bigcap;": "\u22C2",
  	"bigcirc;": "\u25EF",
  	"bigcup;": "\u22C3",
  	"bigodot;": "\u2A00",
  	"bigoplus;": "\u2A01",
  	"bigotimes;": "\u2A02",
  	"bigsqcup;": "\u2A06",
  	"bigstar;": "\u2605",
  	"bigtriangledown;": "\u25BD",
  	"bigtriangleup;": "\u25B3",
  	"biguplus;": "\u2A04",
  	"bigvee;": "\u22C1",
  	"bigwedge;": "\u22C0",
  	"bkarow;": "\u290D",
  	"blacklozenge;": "\u29EB",
  	"blacksquare;": "\u25AA",
  	"blacktriangle;": "\u25B4",
  	"blacktriangledown;": "\u25BE",
  	"blacktriangleleft;": "\u25C2",
  	"blacktriangleright;": "\u25B8",
  	"blank;": "\u2423",
  	"blk12;": "\u2592",
  	"blk14;": "\u2591",
  	"blk34;": "\u2593",
  	"block;": "\u2588",
  	"bne;": "\u003D\u20E5",
  	"bnequiv;": "\u2261\u20E5",
  	"bNot;": "\u2AED",
  	"bnot;": "\u2310",
  	"Bopf;": "\uD835\uDD39",
  	"bopf;": "\uD835\uDD53",
  	"bot;": "\u22A5",
  	"bottom;": "\u22A5",
  	"bowtie;": "\u22C8",
  	"boxbox;": "\u29C9",
  	"boxdl;": "\u2510",
  	"boxdL;": "\u2555",
  	"boxDl;": "\u2556",
  	"boxDL;": "\u2557",
  	"boxdr;": "\u250C",
  	"boxdR;": "\u2552",
  	"boxDr;": "\u2553",
  	"boxDR;": "\u2554",
  	"boxh;": "\u2500",
  	"boxH;": "\u2550",
  	"boxhd;": "\u252C",
  	"boxHd;": "\u2564",
  	"boxhD;": "\u2565",
  	"boxHD;": "\u2566",
  	"boxhu;": "\u2534",
  	"boxHu;": "\u2567",
  	"boxhU;": "\u2568",
  	"boxHU;": "\u2569",
  	"boxminus;": "\u229F",
  	"boxplus;": "\u229E",
  	"boxtimes;": "\u22A0",
  	"boxul;": "\u2518",
  	"boxuL;": "\u255B",
  	"boxUl;": "\u255C",
  	"boxUL;": "\u255D",
  	"boxur;": "\u2514",
  	"boxuR;": "\u2558",
  	"boxUr;": "\u2559",
  	"boxUR;": "\u255A",
  	"boxv;": "\u2502",
  	"boxV;": "\u2551",
  	"boxvh;": "\u253C",
  	"boxvH;": "\u256A",
  	"boxVh;": "\u256B",
  	"boxVH;": "\u256C",
  	"boxvl;": "\u2524",
  	"boxvL;": "\u2561",
  	"boxVl;": "\u2562",
  	"boxVL;": "\u2563",
  	"boxvr;": "\u251C",
  	"boxvR;": "\u255E",
  	"boxVr;": "\u255F",
  	"boxVR;": "\u2560",
  	"bprime;": "\u2035",
  	"breve;": "\u02D8",
  	"Breve;": "\u02D8",
  	"brvbar;": "\u00A6",
  	"brvbar": "\u00A6",
  	"bscr;": "\uD835\uDCB7",
  	"Bscr;": "\u212C",
  	"bsemi;": "\u204F",
  	"bsim;": "\u223D",
  	"bsime;": "\u22CD",
  	"bsolb;": "\u29C5",
  	"bsol;": "\u005C",
  	"bsolhsub;": "\u27C8",
  	"bull;": "\u2022",
  	"bullet;": "\u2022",
  	"bump;": "\u224E",
  	"bumpE;": "\u2AAE",
  	"bumpe;": "\u224F",
  	"Bumpeq;": "\u224E",
  	"bumpeq;": "\u224F",
  	"Cacute;": "\u0106",
  	"cacute;": "\u0107",
  	"capand;": "\u2A44",
  	"capbrcup;": "\u2A49",
  	"capcap;": "\u2A4B",
  	"cap;": "\u2229",
  	"Cap;": "\u22D2",
  	"capcup;": "\u2A47",
  	"capdot;": "\u2A40",
  	"CapitalDifferentialD;": "\u2145",
  	"caps;": "\u2229\uFE00",
  	"caret;": "\u2041",
  	"caron;": "\u02C7",
  	"Cayleys;": "\u212D",
  	"ccaps;": "\u2A4D",
  	"Ccaron;": "\u010C",
  	"ccaron;": "\u010D",
  	"Ccedil;": "\u00C7",
  	"Ccedil": "\u00C7",
  	"ccedil;": "\u00E7",
  	"ccedil": "\u00E7",
  	"Ccirc;": "\u0108",
  	"ccirc;": "\u0109",
  	"Cconint;": "\u2230",
  	"ccups;": "\u2A4C",
  	"ccupssm;": "\u2A50",
  	"Cdot;": "\u010A",
  	"cdot;": "\u010B",
  	"cedil;": "\u00B8",
  	"cedil": "\u00B8",
  	"Cedilla;": "\u00B8",
  	"cemptyv;": "\u29B2",
  	"cent;": "\u00A2",
  	"cent": "\u00A2",
  	"centerdot;": "\u00B7",
  	"CenterDot;": "\u00B7",
  	"cfr;": "\uD835\uDD20",
  	"Cfr;": "\u212D",
  	"CHcy;": "\u0427",
  	"chcy;": "\u0447",
  	"check;": "\u2713",
  	"checkmark;": "\u2713",
  	"Chi;": "\u03A7",
  	"chi;": "\u03C7",
  	"circ;": "\u02C6",
  	"circeq;": "\u2257",
  	"circlearrowleft;": "\u21BA",
  	"circlearrowright;": "\u21BB",
  	"circledast;": "\u229B",
  	"circledcirc;": "\u229A",
  	"circleddash;": "\u229D",
  	"CircleDot;": "\u2299",
  	"circledR;": "\u00AE",
  	"circledS;": "\u24C8",
  	"CircleMinus;": "\u2296",
  	"CirclePlus;": "\u2295",
  	"CircleTimes;": "\u2297",
  	"cir;": "\u25CB",
  	"cirE;": "\u29C3",
  	"cire;": "\u2257",
  	"cirfnint;": "\u2A10",
  	"cirmid;": "\u2AEF",
  	"cirscir;": "\u29C2",
  	"ClockwiseContourIntegral;": "\u2232",
  	"CloseCurlyDoubleQuote;": "\u201D",
  	"CloseCurlyQuote;": "\u2019",
  	"clubs;": "\u2663",
  	"clubsuit;": "\u2663",
  	"colon;": "\u003A",
  	"Colon;": "\u2237",
  	"Colone;": "\u2A74",
  	"colone;": "\u2254",
  	"coloneq;": "\u2254",
  	"comma;": "\u002C",
  	"commat;": "\u0040",
  	"comp;": "\u2201",
  	"compfn;": "\u2218",
  	"complement;": "\u2201",
  	"complexes;": "\u2102",
  	"cong;": "\u2245",
  	"congdot;": "\u2A6D",
  	"Congruent;": "\u2261",
  	"conint;": "\u222E",
  	"Conint;": "\u222F",
  	"ContourIntegral;": "\u222E",
  	"copf;": "\uD835\uDD54",
  	"Copf;": "\u2102",
  	"coprod;": "\u2210",
  	"Coproduct;": "\u2210",
  	"copy;": "\u00A9",
  	"copy": "\u00A9",
  	"COPY;": "\u00A9",
  	"COPY": "\u00A9",
  	"copysr;": "\u2117",
  	"CounterClockwiseContourIntegral;": "\u2233",
  	"crarr;": "\u21B5",
  	"cross;": "\u2717",
  	"Cross;": "\u2A2F",
  	"Cscr;": "\uD835\uDC9E",
  	"cscr;": "\uD835\uDCB8",
  	"csub;": "\u2ACF",
  	"csube;": "\u2AD1",
  	"csup;": "\u2AD0",
  	"csupe;": "\u2AD2",
  	"ctdot;": "\u22EF",
  	"cudarrl;": "\u2938",
  	"cudarrr;": "\u2935",
  	"cuepr;": "\u22DE",
  	"cuesc;": "\u22DF",
  	"cularr;": "\u21B6",
  	"cularrp;": "\u293D",
  	"cupbrcap;": "\u2A48",
  	"cupcap;": "\u2A46",
  	"CupCap;": "\u224D",
  	"cup;": "\u222A",
  	"Cup;": "\u22D3",
  	"cupcup;": "\u2A4A",
  	"cupdot;": "\u228D",
  	"cupor;": "\u2A45",
  	"cups;": "\u222A\uFE00",
  	"curarr;": "\u21B7",
  	"curarrm;": "\u293C",
  	"curlyeqprec;": "\u22DE",
  	"curlyeqsucc;": "\u22DF",
  	"curlyvee;": "\u22CE",
  	"curlywedge;": "\u22CF",
  	"curren;": "\u00A4",
  	"curren": "\u00A4",
  	"curvearrowleft;": "\u21B6",
  	"curvearrowright;": "\u21B7",
  	"cuvee;": "\u22CE",
  	"cuwed;": "\u22CF",
  	"cwconint;": "\u2232",
  	"cwint;": "\u2231",
  	"cylcty;": "\u232D",
  	"dagger;": "\u2020",
  	"Dagger;": "\u2021",
  	"daleth;": "\u2138",
  	"darr;": "\u2193",
  	"Darr;": "\u21A1",
  	"dArr;": "\u21D3",
  	"dash;": "\u2010",
  	"Dashv;": "\u2AE4",
  	"dashv;": "\u22A3",
  	"dbkarow;": "\u290F",
  	"dblac;": "\u02DD",
  	"Dcaron;": "\u010E",
  	"dcaron;": "\u010F",
  	"Dcy;": "\u0414",
  	"dcy;": "\u0434",
  	"ddagger;": "\u2021",
  	"ddarr;": "\u21CA",
  	"DD;": "\u2145",
  	"dd;": "\u2146",
  	"DDotrahd;": "\u2911",
  	"ddotseq;": "\u2A77",
  	"deg;": "\u00B0",
  	"deg": "\u00B0",
  	"Del;": "\u2207",
  	"Delta;": "\u0394",
  	"delta;": "\u03B4",
  	"demptyv;": "\u29B1",
  	"dfisht;": "\u297F",
  	"Dfr;": "\uD835\uDD07",
  	"dfr;": "\uD835\uDD21",
  	"dHar;": "\u2965",
  	"dharl;": "\u21C3",
  	"dharr;": "\u21C2",
  	"DiacriticalAcute;": "\u00B4",
  	"DiacriticalDot;": "\u02D9",
  	"DiacriticalDoubleAcute;": "\u02DD",
  	"DiacriticalGrave;": "\u0060",
  	"DiacriticalTilde;": "\u02DC",
  	"diam;": "\u22C4",
  	"diamond;": "\u22C4",
  	"Diamond;": "\u22C4",
  	"diamondsuit;": "\u2666",
  	"diams;": "\u2666",
  	"die;": "\u00A8",
  	"DifferentialD;": "\u2146",
  	"digamma;": "\u03DD",
  	"disin;": "\u22F2",
  	"div;": "\u00F7",
  	"divide;": "\u00F7",
  	"divide": "\u00F7",
  	"divideontimes;": "\u22C7",
  	"divonx;": "\u22C7",
  	"DJcy;": "\u0402",
  	"djcy;": "\u0452",
  	"dlcorn;": "\u231E",
  	"dlcrop;": "\u230D",
  	"dollar;": "\u0024",
  	"Dopf;": "\uD835\uDD3B",
  	"dopf;": "\uD835\uDD55",
  	"Dot;": "\u00A8",
  	"dot;": "\u02D9",
  	"DotDot;": "\u20DC",
  	"doteq;": "\u2250",
  	"doteqdot;": "\u2251",
  	"DotEqual;": "\u2250",
  	"dotminus;": "\u2238",
  	"dotplus;": "\u2214",
  	"dotsquare;": "\u22A1",
  	"doublebarwedge;": "\u2306",
  	"DoubleContourIntegral;": "\u222F",
  	"DoubleDot;": "\u00A8",
  	"DoubleDownArrow;": "\u21D3",
  	"DoubleLeftArrow;": "\u21D0",
  	"DoubleLeftRightArrow;": "\u21D4",
  	"DoubleLeftTee;": "\u2AE4",
  	"DoubleLongLeftArrow;": "\u27F8",
  	"DoubleLongLeftRightArrow;": "\u27FA",
  	"DoubleLongRightArrow;": "\u27F9",
  	"DoubleRightArrow;": "\u21D2",
  	"DoubleRightTee;": "\u22A8",
  	"DoubleUpArrow;": "\u21D1",
  	"DoubleUpDownArrow;": "\u21D5",
  	"DoubleVerticalBar;": "\u2225",
  	"DownArrowBar;": "\u2913",
  	"downarrow;": "\u2193",
  	"DownArrow;": "\u2193",
  	"Downarrow;": "\u21D3",
  	"DownArrowUpArrow;": "\u21F5",
  	"DownBreve;": "\u0311",
  	"downdownarrows;": "\u21CA",
  	"downharpoonleft;": "\u21C3",
  	"downharpoonright;": "\u21C2",
  	"DownLeftRightVector;": "\u2950",
  	"DownLeftTeeVector;": "\u295E",
  	"DownLeftVectorBar;": "\u2956",
  	"DownLeftVector;": "\u21BD",
  	"DownRightTeeVector;": "\u295F",
  	"DownRightVectorBar;": "\u2957",
  	"DownRightVector;": "\u21C1",
  	"DownTeeArrow;": "\u21A7",
  	"DownTee;": "\u22A4",
  	"drbkarow;": "\u2910",
  	"drcorn;": "\u231F",
  	"drcrop;": "\u230C",
  	"Dscr;": "\uD835\uDC9F",
  	"dscr;": "\uD835\uDCB9",
  	"DScy;": "\u0405",
  	"dscy;": "\u0455",
  	"dsol;": "\u29F6",
  	"Dstrok;": "\u0110",
  	"dstrok;": "\u0111",
  	"dtdot;": "\u22F1",
  	"dtri;": "\u25BF",
  	"dtrif;": "\u25BE",
  	"duarr;": "\u21F5",
  	"duhar;": "\u296F",
  	"dwangle;": "\u29A6",
  	"DZcy;": "\u040F",
  	"dzcy;": "\u045F",
  	"dzigrarr;": "\u27FF",
  	"Eacute;": "\u00C9",
  	"Eacute": "\u00C9",
  	"eacute;": "\u00E9",
  	"eacute": "\u00E9",
  	"easter;": "\u2A6E",
  	"Ecaron;": "\u011A",
  	"ecaron;": "\u011B",
  	"Ecirc;": "\u00CA",
  	"Ecirc": "\u00CA",
  	"ecirc;": "\u00EA",
  	"ecirc": "\u00EA",
  	"ecir;": "\u2256",
  	"ecolon;": "\u2255",
  	"Ecy;": "\u042D",
  	"ecy;": "\u044D",
  	"eDDot;": "\u2A77",
  	"Edot;": "\u0116",
  	"edot;": "\u0117",
  	"eDot;": "\u2251",
  	"ee;": "\u2147",
  	"efDot;": "\u2252",
  	"Efr;": "\uD835\uDD08",
  	"efr;": "\uD835\uDD22",
  	"eg;": "\u2A9A",
  	"Egrave;": "\u00C8",
  	"Egrave": "\u00C8",
  	"egrave;": "\u00E8",
  	"egrave": "\u00E8",
  	"egs;": "\u2A96",
  	"egsdot;": "\u2A98",
  	"el;": "\u2A99",
  	"Element;": "\u2208",
  	"elinters;": "\u23E7",
  	"ell;": "\u2113",
  	"els;": "\u2A95",
  	"elsdot;": "\u2A97",
  	"Emacr;": "\u0112",
  	"emacr;": "\u0113",
  	"empty;": "\u2205",
  	"emptyset;": "\u2205",
  	"EmptySmallSquare;": "\u25FB",
  	"emptyv;": "\u2205",
  	"EmptyVerySmallSquare;": "\u25AB",
  	"emsp13;": "\u2004",
  	"emsp14;": "\u2005",
  	"emsp;": "\u2003",
  	"ENG;": "\u014A",
  	"eng;": "\u014B",
  	"ensp;": "\u2002",
  	"Eogon;": "\u0118",
  	"eogon;": "\u0119",
  	"Eopf;": "\uD835\uDD3C",
  	"eopf;": "\uD835\uDD56",
  	"epar;": "\u22D5",
  	"eparsl;": "\u29E3",
  	"eplus;": "\u2A71",
  	"epsi;": "\u03B5",
  	"Epsilon;": "\u0395",
  	"epsilon;": "\u03B5",
  	"epsiv;": "\u03F5",
  	"eqcirc;": "\u2256",
  	"eqcolon;": "\u2255",
  	"eqsim;": "\u2242",
  	"eqslantgtr;": "\u2A96",
  	"eqslantless;": "\u2A95",
  	"Equal;": "\u2A75",
  	"equals;": "\u003D",
  	"EqualTilde;": "\u2242",
  	"equest;": "\u225F",
  	"Equilibrium;": "\u21CC",
  	"equiv;": "\u2261",
  	"equivDD;": "\u2A78",
  	"eqvparsl;": "\u29E5",
  	"erarr;": "\u2971",
  	"erDot;": "\u2253",
  	"escr;": "\u212F",
  	"Escr;": "\u2130",
  	"esdot;": "\u2250",
  	"Esim;": "\u2A73",
  	"esim;": "\u2242",
  	"Eta;": "\u0397",
  	"eta;": "\u03B7",
  	"ETH;": "\u00D0",
  	"ETH": "\u00D0",
  	"eth;": "\u00F0",
  	"eth": "\u00F0",
  	"Euml;": "\u00CB",
  	"Euml": "\u00CB",
  	"euml;": "\u00EB",
  	"euml": "\u00EB",
  	"euro;": "\u20AC",
  	"excl;": "\u0021",
  	"exist;": "\u2203",
  	"Exists;": "\u2203",
  	"expectation;": "\u2130",
  	"exponentiale;": "\u2147",
  	"ExponentialE;": "\u2147",
  	"fallingdotseq;": "\u2252",
  	"Fcy;": "\u0424",
  	"fcy;": "\u0444",
  	"female;": "\u2640",
  	"ffilig;": "\uFB03",
  	"fflig;": "\uFB00",
  	"ffllig;": "\uFB04",
  	"Ffr;": "\uD835\uDD09",
  	"ffr;": "\uD835\uDD23",
  	"filig;": "\uFB01",
  	"FilledSmallSquare;": "\u25FC",
  	"FilledVerySmallSquare;": "\u25AA",
  	"fjlig;": "\u0066\u006A",
  	"flat;": "\u266D",
  	"fllig;": "\uFB02",
  	"fltns;": "\u25B1",
  	"fnof;": "\u0192",
  	"Fopf;": "\uD835\uDD3D",
  	"fopf;": "\uD835\uDD57",
  	"forall;": "\u2200",
  	"ForAll;": "\u2200",
  	"fork;": "\u22D4",
  	"forkv;": "\u2AD9",
  	"Fouriertrf;": "\u2131",
  	"fpartint;": "\u2A0D",
  	"frac12;": "\u00BD",
  	"frac12": "\u00BD",
  	"frac13;": "\u2153",
  	"frac14;": "\u00BC",
  	"frac14": "\u00BC",
  	"frac15;": "\u2155",
  	"frac16;": "\u2159",
  	"frac18;": "\u215B",
  	"frac23;": "\u2154",
  	"frac25;": "\u2156",
  	"frac34;": "\u00BE",
  	"frac34": "\u00BE",
  	"frac35;": "\u2157",
  	"frac38;": "\u215C",
  	"frac45;": "\u2158",
  	"frac56;": "\u215A",
  	"frac58;": "\u215D",
  	"frac78;": "\u215E",
  	"frasl;": "\u2044",
  	"frown;": "\u2322",
  	"fscr;": "\uD835\uDCBB",
  	"Fscr;": "\u2131",
  	"gacute;": "\u01F5",
  	"Gamma;": "\u0393",
  	"gamma;": "\u03B3",
  	"Gammad;": "\u03DC",
  	"gammad;": "\u03DD",
  	"gap;": "\u2A86",
  	"Gbreve;": "\u011E",
  	"gbreve;": "\u011F",
  	"Gcedil;": "\u0122",
  	"Gcirc;": "\u011C",
  	"gcirc;": "\u011D",
  	"Gcy;": "\u0413",
  	"gcy;": "\u0433",
  	"Gdot;": "\u0120",
  	"gdot;": "\u0121",
  	"ge;": "\u2265",
  	"gE;": "\u2267",
  	"gEl;": "\u2A8C",
  	"gel;": "\u22DB",
  	"geq;": "\u2265",
  	"geqq;": "\u2267",
  	"geqslant;": "\u2A7E",
  	"gescc;": "\u2AA9",
  	"ges;": "\u2A7E",
  	"gesdot;": "\u2A80",
  	"gesdoto;": "\u2A82",
  	"gesdotol;": "\u2A84",
  	"gesl;": "\u22DB\uFE00",
  	"gesles;": "\u2A94",
  	"Gfr;": "\uD835\uDD0A",
  	"gfr;": "\uD835\uDD24",
  	"gg;": "\u226B",
  	"Gg;": "\u22D9",
  	"ggg;": "\u22D9",
  	"gimel;": "\u2137",
  	"GJcy;": "\u0403",
  	"gjcy;": "\u0453",
  	"gla;": "\u2AA5",
  	"gl;": "\u2277",
  	"glE;": "\u2A92",
  	"glj;": "\u2AA4",
  	"gnap;": "\u2A8A",
  	"gnapprox;": "\u2A8A",
  	"gne;": "\u2A88",
  	"gnE;": "\u2269",
  	"gneq;": "\u2A88",
  	"gneqq;": "\u2269",
  	"gnsim;": "\u22E7",
  	"Gopf;": "\uD835\uDD3E",
  	"gopf;": "\uD835\uDD58",
  	"grave;": "\u0060",
  	"GreaterEqual;": "\u2265",
  	"GreaterEqualLess;": "\u22DB",
  	"GreaterFullEqual;": "\u2267",
  	"GreaterGreater;": "\u2AA2",
  	"GreaterLess;": "\u2277",
  	"GreaterSlantEqual;": "\u2A7E",
  	"GreaterTilde;": "\u2273",
  	"Gscr;": "\uD835\uDCA2",
  	"gscr;": "\u210A",
  	"gsim;": "\u2273",
  	"gsime;": "\u2A8E",
  	"gsiml;": "\u2A90",
  	"gtcc;": "\u2AA7",
  	"gtcir;": "\u2A7A",
  	"gt;": "\u003E",
  	"gt": "\u003E",
  	"GT;": "\u003E",
  	"GT": "\u003E",
  	"Gt;": "\u226B",
  	"gtdot;": "\u22D7",
  	"gtlPar;": "\u2995",
  	"gtquest;": "\u2A7C",
  	"gtrapprox;": "\u2A86",
  	"gtrarr;": "\u2978",
  	"gtrdot;": "\u22D7",
  	"gtreqless;": "\u22DB",
  	"gtreqqless;": "\u2A8C",
  	"gtrless;": "\u2277",
  	"gtrsim;": "\u2273",
  	"gvertneqq;": "\u2269\uFE00",
  	"gvnE;": "\u2269\uFE00",
  	"Hacek;": "\u02C7",
  	"hairsp;": "\u200A",
  	"half;": "\u00BD",
  	"hamilt;": "\u210B",
  	"HARDcy;": "\u042A",
  	"hardcy;": "\u044A",
  	"harrcir;": "\u2948",
  	"harr;": "\u2194",
  	"hArr;": "\u21D4",
  	"harrw;": "\u21AD",
  	"Hat;": "\u005E",
  	"hbar;": "\u210F",
  	"Hcirc;": "\u0124",
  	"hcirc;": "\u0125",
  	"hearts;": "\u2665",
  	"heartsuit;": "\u2665",
  	"hellip;": "\u2026",
  	"hercon;": "\u22B9",
  	"hfr;": "\uD835\uDD25",
  	"Hfr;": "\u210C",
  	"HilbertSpace;": "\u210B",
  	"hksearow;": "\u2925",
  	"hkswarow;": "\u2926",
  	"hoarr;": "\u21FF",
  	"homtht;": "\u223B",
  	"hookleftarrow;": "\u21A9",
  	"hookrightarrow;": "\u21AA",
  	"hopf;": "\uD835\uDD59",
  	"Hopf;": "\u210D",
  	"horbar;": "\u2015",
  	"HorizontalLine;": "\u2500",
  	"hscr;": "\uD835\uDCBD",
  	"Hscr;": "\u210B",
  	"hslash;": "\u210F",
  	"Hstrok;": "\u0126",
  	"hstrok;": "\u0127",
  	"HumpDownHump;": "\u224E",
  	"HumpEqual;": "\u224F",
  	"hybull;": "\u2043",
  	"hyphen;": "\u2010",
  	"Iacute;": "\u00CD",
  	"Iacute": "\u00CD",
  	"iacute;": "\u00ED",
  	"iacute": "\u00ED",
  	"ic;": "\u2063",
  	"Icirc;": "\u00CE",
  	"Icirc": "\u00CE",
  	"icirc;": "\u00EE",
  	"icirc": "\u00EE",
  	"Icy;": "\u0418",
  	"icy;": "\u0438",
  	"Idot;": "\u0130",
  	"IEcy;": "\u0415",
  	"iecy;": "\u0435",
  	"iexcl;": "\u00A1",
  	"iexcl": "\u00A1",
  	"iff;": "\u21D4",
  	"ifr;": "\uD835\uDD26",
  	"Ifr;": "\u2111",
  	"Igrave;": "\u00CC",
  	"Igrave": "\u00CC",
  	"igrave;": "\u00EC",
  	"igrave": "\u00EC",
  	"ii;": "\u2148",
  	"iiiint;": "\u2A0C",
  	"iiint;": "\u222D",
  	"iinfin;": "\u29DC",
  	"iiota;": "\u2129",
  	"IJlig;": "\u0132",
  	"ijlig;": "\u0133",
  	"Imacr;": "\u012A",
  	"imacr;": "\u012B",
  	"image;": "\u2111",
  	"ImaginaryI;": "\u2148",
  	"imagline;": "\u2110",
  	"imagpart;": "\u2111",
  	"imath;": "\u0131",
  	"Im;": "\u2111",
  	"imof;": "\u22B7",
  	"imped;": "\u01B5",
  	"Implies;": "\u21D2",
  	"incare;": "\u2105",
  	"in;": "\u2208",
  	"infin;": "\u221E",
  	"infintie;": "\u29DD",
  	"inodot;": "\u0131",
  	"intcal;": "\u22BA",
  	"int;": "\u222B",
  	"Int;": "\u222C",
  	"integers;": "\u2124",
  	"Integral;": "\u222B",
  	"intercal;": "\u22BA",
  	"Intersection;": "\u22C2",
  	"intlarhk;": "\u2A17",
  	"intprod;": "\u2A3C",
  	"InvisibleComma;": "\u2063",
  	"InvisibleTimes;": "\u2062",
  	"IOcy;": "\u0401",
  	"iocy;": "\u0451",
  	"Iogon;": "\u012E",
  	"iogon;": "\u012F",
  	"Iopf;": "\uD835\uDD40",
  	"iopf;": "\uD835\uDD5A",
  	"Iota;": "\u0399",
  	"iota;": "\u03B9",
  	"iprod;": "\u2A3C",
  	"iquest;": "\u00BF",
  	"iquest": "\u00BF",
  	"iscr;": "\uD835\uDCBE",
  	"Iscr;": "\u2110",
  	"isin;": "\u2208",
  	"isindot;": "\u22F5",
  	"isinE;": "\u22F9",
  	"isins;": "\u22F4",
  	"isinsv;": "\u22F3",
  	"isinv;": "\u2208",
  	"it;": "\u2062",
  	"Itilde;": "\u0128",
  	"itilde;": "\u0129",
  	"Iukcy;": "\u0406",
  	"iukcy;": "\u0456",
  	"Iuml;": "\u00CF",
  	"Iuml": "\u00CF",
  	"iuml;": "\u00EF",
  	"iuml": "\u00EF",
  	"Jcirc;": "\u0134",
  	"jcirc;": "\u0135",
  	"Jcy;": "\u0419",
  	"jcy;": "\u0439",
  	"Jfr;": "\uD835\uDD0D",
  	"jfr;": "\uD835\uDD27",
  	"jmath;": "\u0237",
  	"Jopf;": "\uD835\uDD41",
  	"jopf;": "\uD835\uDD5B",
  	"Jscr;": "\uD835\uDCA5",
  	"jscr;": "\uD835\uDCBF",
  	"Jsercy;": "\u0408",
  	"jsercy;": "\u0458",
  	"Jukcy;": "\u0404",
  	"jukcy;": "\u0454",
  	"Kappa;": "\u039A",
  	"kappa;": "\u03BA",
  	"kappav;": "\u03F0",
  	"Kcedil;": "\u0136",
  	"kcedil;": "\u0137",
  	"Kcy;": "\u041A",
  	"kcy;": "\u043A",
  	"Kfr;": "\uD835\uDD0E",
  	"kfr;": "\uD835\uDD28",
  	"kgreen;": "\u0138",
  	"KHcy;": "\u0425",
  	"khcy;": "\u0445",
  	"KJcy;": "\u040C",
  	"kjcy;": "\u045C",
  	"Kopf;": "\uD835\uDD42",
  	"kopf;": "\uD835\uDD5C",
  	"Kscr;": "\uD835\uDCA6",
  	"kscr;": "\uD835\uDCC0",
  	"lAarr;": "\u21DA",
  	"Lacute;": "\u0139",
  	"lacute;": "\u013A",
  	"laemptyv;": "\u29B4",
  	"lagran;": "\u2112",
  	"Lambda;": "\u039B",
  	"lambda;": "\u03BB",
  	"lang;": "\u27E8",
  	"Lang;": "\u27EA",
  	"langd;": "\u2991",
  	"langle;": "\u27E8",
  	"lap;": "\u2A85",
  	"Laplacetrf;": "\u2112",
  	"laquo;": "\u00AB",
  	"laquo": "\u00AB",
  	"larrb;": "\u21E4",
  	"larrbfs;": "\u291F",
  	"larr;": "\u2190",
  	"Larr;": "\u219E",
  	"lArr;": "\u21D0",
  	"larrfs;": "\u291D",
  	"larrhk;": "\u21A9",
  	"larrlp;": "\u21AB",
  	"larrpl;": "\u2939",
  	"larrsim;": "\u2973",
  	"larrtl;": "\u21A2",
  	"latail;": "\u2919",
  	"lAtail;": "\u291B",
  	"lat;": "\u2AAB",
  	"late;": "\u2AAD",
  	"lates;": "\u2AAD\uFE00",
  	"lbarr;": "\u290C",
  	"lBarr;": "\u290E",
  	"lbbrk;": "\u2772",
  	"lbrace;": "\u007B",
  	"lbrack;": "\u005B",
  	"lbrke;": "\u298B",
  	"lbrksld;": "\u298F",
  	"lbrkslu;": "\u298D",
  	"Lcaron;": "\u013D",
  	"lcaron;": "\u013E",
  	"Lcedil;": "\u013B",
  	"lcedil;": "\u013C",
  	"lceil;": "\u2308",
  	"lcub;": "\u007B",
  	"Lcy;": "\u041B",
  	"lcy;": "\u043B",
  	"ldca;": "\u2936",
  	"ldquo;": "\u201C",
  	"ldquor;": "\u201E",
  	"ldrdhar;": "\u2967",
  	"ldrushar;": "\u294B",
  	"ldsh;": "\u21B2",
  	"le;": "\u2264",
  	"lE;": "\u2266",
  	"LeftAngleBracket;": "\u27E8",
  	"LeftArrowBar;": "\u21E4",
  	"leftarrow;": "\u2190",
  	"LeftArrow;": "\u2190",
  	"Leftarrow;": "\u21D0",
  	"LeftArrowRightArrow;": "\u21C6",
  	"leftarrowtail;": "\u21A2",
  	"LeftCeiling;": "\u2308",
  	"LeftDoubleBracket;": "\u27E6",
  	"LeftDownTeeVector;": "\u2961",
  	"LeftDownVectorBar;": "\u2959",
  	"LeftDownVector;": "\u21C3",
  	"LeftFloor;": "\u230A",
  	"leftharpoondown;": "\u21BD",
  	"leftharpoonup;": "\u21BC",
  	"leftleftarrows;": "\u21C7",
  	"leftrightarrow;": "\u2194",
  	"LeftRightArrow;": "\u2194",
  	"Leftrightarrow;": "\u21D4",
  	"leftrightarrows;": "\u21C6",
  	"leftrightharpoons;": "\u21CB",
  	"leftrightsquigarrow;": "\u21AD",
  	"LeftRightVector;": "\u294E",
  	"LeftTeeArrow;": "\u21A4",
  	"LeftTee;": "\u22A3",
  	"LeftTeeVector;": "\u295A",
  	"leftthreetimes;": "\u22CB",
  	"LeftTriangleBar;": "\u29CF",
  	"LeftTriangle;": "\u22B2",
  	"LeftTriangleEqual;": "\u22B4",
  	"LeftUpDownVector;": "\u2951",
  	"LeftUpTeeVector;": "\u2960",
  	"LeftUpVectorBar;": "\u2958",
  	"LeftUpVector;": "\u21BF",
  	"LeftVectorBar;": "\u2952",
  	"LeftVector;": "\u21BC",
  	"lEg;": "\u2A8B",
  	"leg;": "\u22DA",
  	"leq;": "\u2264",
  	"leqq;": "\u2266",
  	"leqslant;": "\u2A7D",
  	"lescc;": "\u2AA8",
  	"les;": "\u2A7D",
  	"lesdot;": "\u2A7F",
  	"lesdoto;": "\u2A81",
  	"lesdotor;": "\u2A83",
  	"lesg;": "\u22DA\uFE00",
  	"lesges;": "\u2A93",
  	"lessapprox;": "\u2A85",
  	"lessdot;": "\u22D6",
  	"lesseqgtr;": "\u22DA",
  	"lesseqqgtr;": "\u2A8B",
  	"LessEqualGreater;": "\u22DA",
  	"LessFullEqual;": "\u2266",
  	"LessGreater;": "\u2276",
  	"lessgtr;": "\u2276",
  	"LessLess;": "\u2AA1",
  	"lesssim;": "\u2272",
  	"LessSlantEqual;": "\u2A7D",
  	"LessTilde;": "\u2272",
  	"lfisht;": "\u297C",
  	"lfloor;": "\u230A",
  	"Lfr;": "\uD835\uDD0F",
  	"lfr;": "\uD835\uDD29",
  	"lg;": "\u2276",
  	"lgE;": "\u2A91",
  	"lHar;": "\u2962",
  	"lhard;": "\u21BD",
  	"lharu;": "\u21BC",
  	"lharul;": "\u296A",
  	"lhblk;": "\u2584",
  	"LJcy;": "\u0409",
  	"ljcy;": "\u0459",
  	"llarr;": "\u21C7",
  	"ll;": "\u226A",
  	"Ll;": "\u22D8",
  	"llcorner;": "\u231E",
  	"Lleftarrow;": "\u21DA",
  	"llhard;": "\u296B",
  	"lltri;": "\u25FA",
  	"Lmidot;": "\u013F",
  	"lmidot;": "\u0140",
  	"lmoustache;": "\u23B0",
  	"lmoust;": "\u23B0",
  	"lnap;": "\u2A89",
  	"lnapprox;": "\u2A89",
  	"lne;": "\u2A87",
  	"lnE;": "\u2268",
  	"lneq;": "\u2A87",
  	"lneqq;": "\u2268",
  	"lnsim;": "\u22E6",
  	"loang;": "\u27EC",
  	"loarr;": "\u21FD",
  	"lobrk;": "\u27E6",
  	"longleftarrow;": "\u27F5",
  	"LongLeftArrow;": "\u27F5",
  	"Longleftarrow;": "\u27F8",
  	"longleftrightarrow;": "\u27F7",
  	"LongLeftRightArrow;": "\u27F7",
  	"Longleftrightarrow;": "\u27FA",
  	"longmapsto;": "\u27FC",
  	"longrightarrow;": "\u27F6",
  	"LongRightArrow;": "\u27F6",
  	"Longrightarrow;": "\u27F9",
  	"looparrowleft;": "\u21AB",
  	"looparrowright;": "\u21AC",
  	"lopar;": "\u2985",
  	"Lopf;": "\uD835\uDD43",
  	"lopf;": "\uD835\uDD5D",
  	"loplus;": "\u2A2D",
  	"lotimes;": "\u2A34",
  	"lowast;": "\u2217",
  	"lowbar;": "\u005F",
  	"LowerLeftArrow;": "\u2199",
  	"LowerRightArrow;": "\u2198",
  	"loz;": "\u25CA",
  	"lozenge;": "\u25CA",
  	"lozf;": "\u29EB",
  	"lpar;": "\u0028",
  	"lparlt;": "\u2993",
  	"lrarr;": "\u21C6",
  	"lrcorner;": "\u231F",
  	"lrhar;": "\u21CB",
  	"lrhard;": "\u296D",
  	"lrm;": "\u200E",
  	"lrtri;": "\u22BF",
  	"lsaquo;": "\u2039",
  	"lscr;": "\uD835\uDCC1",
  	"Lscr;": "\u2112",
  	"lsh;": "\u21B0",
  	"Lsh;": "\u21B0",
  	"lsim;": "\u2272",
  	"lsime;": "\u2A8D",
  	"lsimg;": "\u2A8F",
  	"lsqb;": "\u005B",
  	"lsquo;": "\u2018",
  	"lsquor;": "\u201A",
  	"Lstrok;": "\u0141",
  	"lstrok;": "\u0142",
  	"ltcc;": "\u2AA6",
  	"ltcir;": "\u2A79",
  	"lt;": "\u003C",
  	"lt": "\u003C",
  	"LT;": "\u003C",
  	"LT": "\u003C",
  	"Lt;": "\u226A",
  	"ltdot;": "\u22D6",
  	"lthree;": "\u22CB",
  	"ltimes;": "\u22C9",
  	"ltlarr;": "\u2976",
  	"ltquest;": "\u2A7B",
  	"ltri;": "\u25C3",
  	"ltrie;": "\u22B4",
  	"ltrif;": "\u25C2",
  	"ltrPar;": "\u2996",
  	"lurdshar;": "\u294A",
  	"luruhar;": "\u2966",
  	"lvertneqq;": "\u2268\uFE00",
  	"lvnE;": "\u2268\uFE00",
  	"macr;": "\u00AF",
  	"macr": "\u00AF",
  	"male;": "\u2642",
  	"malt;": "\u2720",
  	"maltese;": "\u2720",
  	"Map;": "\u2905",
  	"map;": "\u21A6",
  	"mapsto;": "\u21A6",
  	"mapstodown;": "\u21A7",
  	"mapstoleft;": "\u21A4",
  	"mapstoup;": "\u21A5",
  	"marker;": "\u25AE",
  	"mcomma;": "\u2A29",
  	"Mcy;": "\u041C",
  	"mcy;": "\u043C",
  	"mdash;": "\u2014",
  	"mDDot;": "\u223A",
  	"measuredangle;": "\u2221",
  	"MediumSpace;": "\u205F",
  	"Mellintrf;": "\u2133",
  	"Mfr;": "\uD835\uDD10",
  	"mfr;": "\uD835\uDD2A",
  	"mho;": "\u2127",
  	"micro;": "\u00B5",
  	"micro": "\u00B5",
  	"midast;": "\u002A",
  	"midcir;": "\u2AF0",
  	"mid;": "\u2223",
  	"middot;": "\u00B7",
  	"middot": "\u00B7",
  	"minusb;": "\u229F",
  	"minus;": "\u2212",
  	"minusd;": "\u2238",
  	"minusdu;": "\u2A2A",
  	"MinusPlus;": "\u2213",
  	"mlcp;": "\u2ADB",
  	"mldr;": "\u2026",
  	"mnplus;": "\u2213",
  	"models;": "\u22A7",
  	"Mopf;": "\uD835\uDD44",
  	"mopf;": "\uD835\uDD5E",
  	"mp;": "\u2213",
  	"mscr;": "\uD835\uDCC2",
  	"Mscr;": "\u2133",
  	"mstpos;": "\u223E",
  	"Mu;": "\u039C",
  	"mu;": "\u03BC",
  	"multimap;": "\u22B8",
  	"mumap;": "\u22B8",
  	"nabla;": "\u2207",
  	"Nacute;": "\u0143",
  	"nacute;": "\u0144",
  	"nang;": "\u2220\u20D2",
  	"nap;": "\u2249",
  	"napE;": "\u2A70\u0338",
  	"napid;": "\u224B\u0338",
  	"napos;": "\u0149",
  	"napprox;": "\u2249",
  	"natural;": "\u266E",
  	"naturals;": "\u2115",
  	"natur;": "\u266E",
  	"nbsp;": "\u00A0",
  	"nbsp": "\u00A0",
  	"nbump;": "\u224E\u0338",
  	"nbumpe;": "\u224F\u0338",
  	"ncap;": "\u2A43",
  	"Ncaron;": "\u0147",
  	"ncaron;": "\u0148",
  	"Ncedil;": "\u0145",
  	"ncedil;": "\u0146",
  	"ncong;": "\u2247",
  	"ncongdot;": "\u2A6D\u0338",
  	"ncup;": "\u2A42",
  	"Ncy;": "\u041D",
  	"ncy;": "\u043D",
  	"ndash;": "\u2013",
  	"nearhk;": "\u2924",
  	"nearr;": "\u2197",
  	"neArr;": "\u21D7",
  	"nearrow;": "\u2197",
  	"ne;": "\u2260",
  	"nedot;": "\u2250\u0338",
  	"NegativeMediumSpace;": "\u200B",
  	"NegativeThickSpace;": "\u200B",
  	"NegativeThinSpace;": "\u200B",
  	"NegativeVeryThinSpace;": "\u200B",
  	"nequiv;": "\u2262",
  	"nesear;": "\u2928",
  	"nesim;": "\u2242\u0338",
  	"NestedGreaterGreater;": "\u226B",
  	"NestedLessLess;": "\u226A",
  	"NewLine;": "\u000A",
  	"nexist;": "\u2204",
  	"nexists;": "\u2204",
  	"Nfr;": "\uD835\uDD11",
  	"nfr;": "\uD835\uDD2B",
  	"ngE;": "\u2267\u0338",
  	"nge;": "\u2271",
  	"ngeq;": "\u2271",
  	"ngeqq;": "\u2267\u0338",
  	"ngeqslant;": "\u2A7E\u0338",
  	"nges;": "\u2A7E\u0338",
  	"nGg;": "\u22D9\u0338",
  	"ngsim;": "\u2275",
  	"nGt;": "\u226B\u20D2",
  	"ngt;": "\u226F",
  	"ngtr;": "\u226F",
  	"nGtv;": "\u226B\u0338",
  	"nharr;": "\u21AE",
  	"nhArr;": "\u21CE",
  	"nhpar;": "\u2AF2",
  	"ni;": "\u220B",
  	"nis;": "\u22FC",
  	"nisd;": "\u22FA",
  	"niv;": "\u220B",
  	"NJcy;": "\u040A",
  	"njcy;": "\u045A",
  	"nlarr;": "\u219A",
  	"nlArr;": "\u21CD",
  	"nldr;": "\u2025",
  	"nlE;": "\u2266\u0338",
  	"nle;": "\u2270",
  	"nleftarrow;": "\u219A",
  	"nLeftarrow;": "\u21CD",
  	"nleftrightarrow;": "\u21AE",
  	"nLeftrightarrow;": "\u21CE",
  	"nleq;": "\u2270",
  	"nleqq;": "\u2266\u0338",
  	"nleqslant;": "\u2A7D\u0338",
  	"nles;": "\u2A7D\u0338",
  	"nless;": "\u226E",
  	"nLl;": "\u22D8\u0338",
  	"nlsim;": "\u2274",
  	"nLt;": "\u226A\u20D2",
  	"nlt;": "\u226E",
  	"nltri;": "\u22EA",
  	"nltrie;": "\u22EC",
  	"nLtv;": "\u226A\u0338",
  	"nmid;": "\u2224",
  	"NoBreak;": "\u2060",
  	"NonBreakingSpace;": "\u00A0",
  	"nopf;": "\uD835\uDD5F",
  	"Nopf;": "\u2115",
  	"Not;": "\u2AEC",
  	"not;": "\u00AC",
  	"not": "\u00AC",
  	"NotCongruent;": "\u2262",
  	"NotCupCap;": "\u226D",
  	"NotDoubleVerticalBar;": "\u2226",
  	"NotElement;": "\u2209",
  	"NotEqual;": "\u2260",
  	"NotEqualTilde;": "\u2242\u0338",
  	"NotExists;": "\u2204",
  	"NotGreater;": "\u226F",
  	"NotGreaterEqual;": "\u2271",
  	"NotGreaterFullEqual;": "\u2267\u0338",
  	"NotGreaterGreater;": "\u226B\u0338",
  	"NotGreaterLess;": "\u2279",
  	"NotGreaterSlantEqual;": "\u2A7E\u0338",
  	"NotGreaterTilde;": "\u2275",
  	"NotHumpDownHump;": "\u224E\u0338",
  	"NotHumpEqual;": "\u224F\u0338",
  	"notin;": "\u2209",
  	"notindot;": "\u22F5\u0338",
  	"notinE;": "\u22F9\u0338",
  	"notinva;": "\u2209",
  	"notinvb;": "\u22F7",
  	"notinvc;": "\u22F6",
  	"NotLeftTriangleBar;": "\u29CF\u0338",
  	"NotLeftTriangle;": "\u22EA",
  	"NotLeftTriangleEqual;": "\u22EC",
  	"NotLess;": "\u226E",
  	"NotLessEqual;": "\u2270",
  	"NotLessGreater;": "\u2278",
  	"NotLessLess;": "\u226A\u0338",
  	"NotLessSlantEqual;": "\u2A7D\u0338",
  	"NotLessTilde;": "\u2274",
  	"NotNestedGreaterGreater;": "\u2AA2\u0338",
  	"NotNestedLessLess;": "\u2AA1\u0338",
  	"notni;": "\u220C",
  	"notniva;": "\u220C",
  	"notnivb;": "\u22FE",
  	"notnivc;": "\u22FD",
  	"NotPrecedes;": "\u2280",
  	"NotPrecedesEqual;": "\u2AAF\u0338",
  	"NotPrecedesSlantEqual;": "\u22E0",
  	"NotReverseElement;": "\u220C",
  	"NotRightTriangleBar;": "\u29D0\u0338",
  	"NotRightTriangle;": "\u22EB",
  	"NotRightTriangleEqual;": "\u22ED",
  	"NotSquareSubset;": "\u228F\u0338",
  	"NotSquareSubsetEqual;": "\u22E2",
  	"NotSquareSuperset;": "\u2290\u0338",
  	"NotSquareSupersetEqual;": "\u22E3",
  	"NotSubset;": "\u2282\u20D2",
  	"NotSubsetEqual;": "\u2288",
  	"NotSucceeds;": "\u2281",
  	"NotSucceedsEqual;": "\u2AB0\u0338",
  	"NotSucceedsSlantEqual;": "\u22E1",
  	"NotSucceedsTilde;": "\u227F\u0338",
  	"NotSuperset;": "\u2283\u20D2",
  	"NotSupersetEqual;": "\u2289",
  	"NotTilde;": "\u2241",
  	"NotTildeEqual;": "\u2244",
  	"NotTildeFullEqual;": "\u2247",
  	"NotTildeTilde;": "\u2249",
  	"NotVerticalBar;": "\u2224",
  	"nparallel;": "\u2226",
  	"npar;": "\u2226",
  	"nparsl;": "\u2AFD\u20E5",
  	"npart;": "\u2202\u0338",
  	"npolint;": "\u2A14",
  	"npr;": "\u2280",
  	"nprcue;": "\u22E0",
  	"nprec;": "\u2280",
  	"npreceq;": "\u2AAF\u0338",
  	"npre;": "\u2AAF\u0338",
  	"nrarrc;": "\u2933\u0338",
  	"nrarr;": "\u219B",
  	"nrArr;": "\u21CF",
  	"nrarrw;": "\u219D\u0338",
  	"nrightarrow;": "\u219B",
  	"nRightarrow;": "\u21CF",
  	"nrtri;": "\u22EB",
  	"nrtrie;": "\u22ED",
  	"nsc;": "\u2281",
  	"nsccue;": "\u22E1",
  	"nsce;": "\u2AB0\u0338",
  	"Nscr;": "\uD835\uDCA9",
  	"nscr;": "\uD835\uDCC3",
  	"nshortmid;": "\u2224",
  	"nshortparallel;": "\u2226",
  	"nsim;": "\u2241",
  	"nsime;": "\u2244",
  	"nsimeq;": "\u2244",
  	"nsmid;": "\u2224",
  	"nspar;": "\u2226",
  	"nsqsube;": "\u22E2",
  	"nsqsupe;": "\u22E3",
  	"nsub;": "\u2284",
  	"nsubE;": "\u2AC5\u0338",
  	"nsube;": "\u2288",
  	"nsubset;": "\u2282\u20D2",
  	"nsubseteq;": "\u2288",
  	"nsubseteqq;": "\u2AC5\u0338",
  	"nsucc;": "\u2281",
  	"nsucceq;": "\u2AB0\u0338",
  	"nsup;": "\u2285",
  	"nsupE;": "\u2AC6\u0338",
  	"nsupe;": "\u2289",
  	"nsupset;": "\u2283\u20D2",
  	"nsupseteq;": "\u2289",
  	"nsupseteqq;": "\u2AC6\u0338",
  	"ntgl;": "\u2279",
  	"Ntilde;": "\u00D1",
  	"Ntilde": "\u00D1",
  	"ntilde;": "\u00F1",
  	"ntilde": "\u00F1",
  	"ntlg;": "\u2278",
  	"ntriangleleft;": "\u22EA",
  	"ntrianglelefteq;": "\u22EC",
  	"ntriangleright;": "\u22EB",
  	"ntrianglerighteq;": "\u22ED",
  	"Nu;": "\u039D",
  	"nu;": "\u03BD",
  	"num;": "\u0023",
  	"numero;": "\u2116",
  	"numsp;": "\u2007",
  	"nvap;": "\u224D\u20D2",
  	"nvdash;": "\u22AC",
  	"nvDash;": "\u22AD",
  	"nVdash;": "\u22AE",
  	"nVDash;": "\u22AF",
  	"nvge;": "\u2265\u20D2",
  	"nvgt;": "\u003E\u20D2",
  	"nvHarr;": "\u2904",
  	"nvinfin;": "\u29DE",
  	"nvlArr;": "\u2902",
  	"nvle;": "\u2264\u20D2",
  	"nvlt;": "\u003C\u20D2",
  	"nvltrie;": "\u22B4\u20D2",
  	"nvrArr;": "\u2903",
  	"nvrtrie;": "\u22B5\u20D2",
  	"nvsim;": "\u223C\u20D2",
  	"nwarhk;": "\u2923",
  	"nwarr;": "\u2196",
  	"nwArr;": "\u21D6",
  	"nwarrow;": "\u2196",
  	"nwnear;": "\u2927",
  	"Oacute;": "\u00D3",
  	"Oacute": "\u00D3",
  	"oacute;": "\u00F3",
  	"oacute": "\u00F3",
  	"oast;": "\u229B",
  	"Ocirc;": "\u00D4",
  	"Ocirc": "\u00D4",
  	"ocirc;": "\u00F4",
  	"ocirc": "\u00F4",
  	"ocir;": "\u229A",
  	"Ocy;": "\u041E",
  	"ocy;": "\u043E",
  	"odash;": "\u229D",
  	"Odblac;": "\u0150",
  	"odblac;": "\u0151",
  	"odiv;": "\u2A38",
  	"odot;": "\u2299",
  	"odsold;": "\u29BC",
  	"OElig;": "\u0152",
  	"oelig;": "\u0153",
  	"ofcir;": "\u29BF",
  	"Ofr;": "\uD835\uDD12",
  	"ofr;": "\uD835\uDD2C",
  	"ogon;": "\u02DB",
  	"Ograve;": "\u00D2",
  	"Ograve": "\u00D2",
  	"ograve;": "\u00F2",
  	"ograve": "\u00F2",
  	"ogt;": "\u29C1",
  	"ohbar;": "\u29B5",
  	"ohm;": "\u03A9",
  	"oint;": "\u222E",
  	"olarr;": "\u21BA",
  	"olcir;": "\u29BE",
  	"olcross;": "\u29BB",
  	"oline;": "\u203E",
  	"olt;": "\u29C0",
  	"Omacr;": "\u014C",
  	"omacr;": "\u014D",
  	"Omega;": "\u03A9",
  	"omega;": "\u03C9",
  	"Omicron;": "\u039F",
  	"omicron;": "\u03BF",
  	"omid;": "\u29B6",
  	"ominus;": "\u2296",
  	"Oopf;": "\uD835\uDD46",
  	"oopf;": "\uD835\uDD60",
  	"opar;": "\u29B7",
  	"OpenCurlyDoubleQuote;": "\u201C",
  	"OpenCurlyQuote;": "\u2018",
  	"operp;": "\u29B9",
  	"oplus;": "\u2295",
  	"orarr;": "\u21BB",
  	"Or;": "\u2A54",
  	"or;": "\u2228",
  	"ord;": "\u2A5D",
  	"order;": "\u2134",
  	"orderof;": "\u2134",
  	"ordf;": "\u00AA",
  	"ordf": "\u00AA",
  	"ordm;": "\u00BA",
  	"ordm": "\u00BA",
  	"origof;": "\u22B6",
  	"oror;": "\u2A56",
  	"orslope;": "\u2A57",
  	"orv;": "\u2A5B",
  	"oS;": "\u24C8",
  	"Oscr;": "\uD835\uDCAA",
  	"oscr;": "\u2134",
  	"Oslash;": "\u00D8",
  	"Oslash": "\u00D8",
  	"oslash;": "\u00F8",
  	"oslash": "\u00F8",
  	"osol;": "\u2298",
  	"Otilde;": "\u00D5",
  	"Otilde": "\u00D5",
  	"otilde;": "\u00F5",
  	"otilde": "\u00F5",
  	"otimesas;": "\u2A36",
  	"Otimes;": "\u2A37",
  	"otimes;": "\u2297",
  	"Ouml;": "\u00D6",
  	"Ouml": "\u00D6",
  	"ouml;": "\u00F6",
  	"ouml": "\u00F6",
  	"ovbar;": "\u233D",
  	"OverBar;": "\u203E",
  	"OverBrace;": "\u23DE",
  	"OverBracket;": "\u23B4",
  	"OverParenthesis;": "\u23DC",
  	"para;": "\u00B6",
  	"para": "\u00B6",
  	"parallel;": "\u2225",
  	"par;": "\u2225",
  	"parsim;": "\u2AF3",
  	"parsl;": "\u2AFD",
  	"part;": "\u2202",
  	"PartialD;": "\u2202",
  	"Pcy;": "\u041F",
  	"pcy;": "\u043F",
  	"percnt;": "\u0025",
  	"period;": "\u002E",
  	"permil;": "\u2030",
  	"perp;": "\u22A5",
  	"pertenk;": "\u2031",
  	"Pfr;": "\uD835\uDD13",
  	"pfr;": "\uD835\uDD2D",
  	"Phi;": "\u03A6",
  	"phi;": "\u03C6",
  	"phiv;": "\u03D5",
  	"phmmat;": "\u2133",
  	"phone;": "\u260E",
  	"Pi;": "\u03A0",
  	"pi;": "\u03C0",
  	"pitchfork;": "\u22D4",
  	"piv;": "\u03D6",
  	"planck;": "\u210F",
  	"planckh;": "\u210E",
  	"plankv;": "\u210F",
  	"plusacir;": "\u2A23",
  	"plusb;": "\u229E",
  	"pluscir;": "\u2A22",
  	"plus;": "\u002B",
  	"plusdo;": "\u2214",
  	"plusdu;": "\u2A25",
  	"pluse;": "\u2A72",
  	"PlusMinus;": "\u00B1",
  	"plusmn;": "\u00B1",
  	"plusmn": "\u00B1",
  	"plussim;": "\u2A26",
  	"plustwo;": "\u2A27",
  	"pm;": "\u00B1",
  	"Poincareplane;": "\u210C",
  	"pointint;": "\u2A15",
  	"popf;": "\uD835\uDD61",
  	"Popf;": "\u2119",
  	"pound;": "\u00A3",
  	"pound": "\u00A3",
  	"prap;": "\u2AB7",
  	"Pr;": "\u2ABB",
  	"pr;": "\u227A",
  	"prcue;": "\u227C",
  	"precapprox;": "\u2AB7",
  	"prec;": "\u227A",
  	"preccurlyeq;": "\u227C",
  	"Precedes;": "\u227A",
  	"PrecedesEqual;": "\u2AAF",
  	"PrecedesSlantEqual;": "\u227C",
  	"PrecedesTilde;": "\u227E",
  	"preceq;": "\u2AAF",
  	"precnapprox;": "\u2AB9",
  	"precneqq;": "\u2AB5",
  	"precnsim;": "\u22E8",
  	"pre;": "\u2AAF",
  	"prE;": "\u2AB3",
  	"precsim;": "\u227E",
  	"prime;": "\u2032",
  	"Prime;": "\u2033",
  	"primes;": "\u2119",
  	"prnap;": "\u2AB9",
  	"prnE;": "\u2AB5",
  	"prnsim;": "\u22E8",
  	"prod;": "\u220F",
  	"Product;": "\u220F",
  	"profalar;": "\u232E",
  	"profline;": "\u2312",
  	"profsurf;": "\u2313",
  	"prop;": "\u221D",
  	"Proportional;": "\u221D",
  	"Proportion;": "\u2237",
  	"propto;": "\u221D",
  	"prsim;": "\u227E",
  	"prurel;": "\u22B0",
  	"Pscr;": "\uD835\uDCAB",
  	"pscr;": "\uD835\uDCC5",
  	"Psi;": "\u03A8",
  	"psi;": "\u03C8",
  	"puncsp;": "\u2008",
  	"Qfr;": "\uD835\uDD14",
  	"qfr;": "\uD835\uDD2E",
  	"qint;": "\u2A0C",
  	"qopf;": "\uD835\uDD62",
  	"Qopf;": "\u211A",
  	"qprime;": "\u2057",
  	"Qscr;": "\uD835\uDCAC",
  	"qscr;": "\uD835\uDCC6",
  	"quaternions;": "\u210D",
  	"quatint;": "\u2A16",
  	"quest;": "\u003F",
  	"questeq;": "\u225F",
  	"quot;": "\u0022",
  	"quot": "\u0022",
  	"QUOT;": "\u0022",
  	"QUOT": "\u0022",
  	"rAarr;": "\u21DB",
  	"race;": "\u223D\u0331",
  	"Racute;": "\u0154",
  	"racute;": "\u0155",
  	"radic;": "\u221A",
  	"raemptyv;": "\u29B3",
  	"rang;": "\u27E9",
  	"Rang;": "\u27EB",
  	"rangd;": "\u2992",
  	"range;": "\u29A5",
  	"rangle;": "\u27E9",
  	"raquo;": "\u00BB",
  	"raquo": "\u00BB",
  	"rarrap;": "\u2975",
  	"rarrb;": "\u21E5",
  	"rarrbfs;": "\u2920",
  	"rarrc;": "\u2933",
  	"rarr;": "\u2192",
  	"Rarr;": "\u21A0",
  	"rArr;": "\u21D2",
  	"rarrfs;": "\u291E",
  	"rarrhk;": "\u21AA",
  	"rarrlp;": "\u21AC",
  	"rarrpl;": "\u2945",
  	"rarrsim;": "\u2974",
  	"Rarrtl;": "\u2916",
  	"rarrtl;": "\u21A3",
  	"rarrw;": "\u219D",
  	"ratail;": "\u291A",
  	"rAtail;": "\u291C",
  	"ratio;": "\u2236",
  	"rationals;": "\u211A",
  	"rbarr;": "\u290D",
  	"rBarr;": "\u290F",
  	"RBarr;": "\u2910",
  	"rbbrk;": "\u2773",
  	"rbrace;": "\u007D",
  	"rbrack;": "\u005D",
  	"rbrke;": "\u298C",
  	"rbrksld;": "\u298E",
  	"rbrkslu;": "\u2990",
  	"Rcaron;": "\u0158",
  	"rcaron;": "\u0159",
  	"Rcedil;": "\u0156",
  	"rcedil;": "\u0157",
  	"rceil;": "\u2309",
  	"rcub;": "\u007D",
  	"Rcy;": "\u0420",
  	"rcy;": "\u0440",
  	"rdca;": "\u2937",
  	"rdldhar;": "\u2969",
  	"rdquo;": "\u201D",
  	"rdquor;": "\u201D",
  	"rdsh;": "\u21B3",
  	"real;": "\u211C",
  	"realine;": "\u211B",
  	"realpart;": "\u211C",
  	"reals;": "\u211D",
  	"Re;": "\u211C",
  	"rect;": "\u25AD",
  	"reg;": "\u00AE",
  	"reg": "\u00AE",
  	"REG;": "\u00AE",
  	"REG": "\u00AE",
  	"ReverseElement;": "\u220B",
  	"ReverseEquilibrium;": "\u21CB",
  	"ReverseUpEquilibrium;": "\u296F",
  	"rfisht;": "\u297D",
  	"rfloor;": "\u230B",
  	"rfr;": "\uD835\uDD2F",
  	"Rfr;": "\u211C",
  	"rHar;": "\u2964",
  	"rhard;": "\u21C1",
  	"rharu;": "\u21C0",
  	"rharul;": "\u296C",
  	"Rho;": "\u03A1",
  	"rho;": "\u03C1",
  	"rhov;": "\u03F1",
  	"RightAngleBracket;": "\u27E9",
  	"RightArrowBar;": "\u21E5",
  	"rightarrow;": "\u2192",
  	"RightArrow;": "\u2192",
  	"Rightarrow;": "\u21D2",
  	"RightArrowLeftArrow;": "\u21C4",
  	"rightarrowtail;": "\u21A3",
  	"RightCeiling;": "\u2309",
  	"RightDoubleBracket;": "\u27E7",
  	"RightDownTeeVector;": "\u295D",
  	"RightDownVectorBar;": "\u2955",
  	"RightDownVector;": "\u21C2",
  	"RightFloor;": "\u230B",
  	"rightharpoondown;": "\u21C1",
  	"rightharpoonup;": "\u21C0",
  	"rightleftarrows;": "\u21C4",
  	"rightleftharpoons;": "\u21CC",
  	"rightrightarrows;": "\u21C9",
  	"rightsquigarrow;": "\u219D",
  	"RightTeeArrow;": "\u21A6",
  	"RightTee;": "\u22A2",
  	"RightTeeVector;": "\u295B",
  	"rightthreetimes;": "\u22CC",
  	"RightTriangleBar;": "\u29D0",
  	"RightTriangle;": "\u22B3",
  	"RightTriangleEqual;": "\u22B5",
  	"RightUpDownVector;": "\u294F",
  	"RightUpTeeVector;": "\u295C",
  	"RightUpVectorBar;": "\u2954",
  	"RightUpVector;": "\u21BE",
  	"RightVectorBar;": "\u2953",
  	"RightVector;": "\u21C0",
  	"ring;": "\u02DA",
  	"risingdotseq;": "\u2253",
  	"rlarr;": "\u21C4",
  	"rlhar;": "\u21CC",
  	"rlm;": "\u200F",
  	"rmoustache;": "\u23B1",
  	"rmoust;": "\u23B1",
  	"rnmid;": "\u2AEE",
  	"roang;": "\u27ED",
  	"roarr;": "\u21FE",
  	"robrk;": "\u27E7",
  	"ropar;": "\u2986",
  	"ropf;": "\uD835\uDD63",
  	"Ropf;": "\u211D",
  	"roplus;": "\u2A2E",
  	"rotimes;": "\u2A35",
  	"RoundImplies;": "\u2970",
  	"rpar;": "\u0029",
  	"rpargt;": "\u2994",
  	"rppolint;": "\u2A12",
  	"rrarr;": "\u21C9",
  	"Rrightarrow;": "\u21DB",
  	"rsaquo;": "\u203A",
  	"rscr;": "\uD835\uDCC7",
  	"Rscr;": "\u211B",
  	"rsh;": "\u21B1",
  	"Rsh;": "\u21B1",
  	"rsqb;": "\u005D",
  	"rsquo;": "\u2019",
  	"rsquor;": "\u2019",
  	"rthree;": "\u22CC",
  	"rtimes;": "\u22CA",
  	"rtri;": "\u25B9",
  	"rtrie;": "\u22B5",
  	"rtrif;": "\u25B8",
  	"rtriltri;": "\u29CE",
  	"RuleDelayed;": "\u29F4",
  	"ruluhar;": "\u2968",
  	"rx;": "\u211E",
  	"Sacute;": "\u015A",
  	"sacute;": "\u015B",
  	"sbquo;": "\u201A",
  	"scap;": "\u2AB8",
  	"Scaron;": "\u0160",
  	"scaron;": "\u0161",
  	"Sc;": "\u2ABC",
  	"sc;": "\u227B",
  	"sccue;": "\u227D",
  	"sce;": "\u2AB0",
  	"scE;": "\u2AB4",
  	"Scedil;": "\u015E",
  	"scedil;": "\u015F",
  	"Scirc;": "\u015C",
  	"scirc;": "\u015D",
  	"scnap;": "\u2ABA",
  	"scnE;": "\u2AB6",
  	"scnsim;": "\u22E9",
  	"scpolint;": "\u2A13",
  	"scsim;": "\u227F",
  	"Scy;": "\u0421",
  	"scy;": "\u0441",
  	"sdotb;": "\u22A1",
  	"sdot;": "\u22C5",
  	"sdote;": "\u2A66",
  	"searhk;": "\u2925",
  	"searr;": "\u2198",
  	"seArr;": "\u21D8",
  	"searrow;": "\u2198",
  	"sect;": "\u00A7",
  	"sect": "\u00A7",
  	"semi;": "\u003B",
  	"seswar;": "\u2929",
  	"setminus;": "\u2216",
  	"setmn;": "\u2216",
  	"sext;": "\u2736",
  	"Sfr;": "\uD835\uDD16",
  	"sfr;": "\uD835\uDD30",
  	"sfrown;": "\u2322",
  	"sharp;": "\u266F",
  	"SHCHcy;": "\u0429",
  	"shchcy;": "\u0449",
  	"SHcy;": "\u0428",
  	"shcy;": "\u0448",
  	"ShortDownArrow;": "\u2193",
  	"ShortLeftArrow;": "\u2190",
  	"shortmid;": "\u2223",
  	"shortparallel;": "\u2225",
  	"ShortRightArrow;": "\u2192",
  	"ShortUpArrow;": "\u2191",
  	"shy;": "\u00AD",
  	"shy": "\u00AD",
  	"Sigma;": "\u03A3",
  	"sigma;": "\u03C3",
  	"sigmaf;": "\u03C2",
  	"sigmav;": "\u03C2",
  	"sim;": "\u223C",
  	"simdot;": "\u2A6A",
  	"sime;": "\u2243",
  	"simeq;": "\u2243",
  	"simg;": "\u2A9E",
  	"simgE;": "\u2AA0",
  	"siml;": "\u2A9D",
  	"simlE;": "\u2A9F",
  	"simne;": "\u2246",
  	"simplus;": "\u2A24",
  	"simrarr;": "\u2972",
  	"slarr;": "\u2190",
  	"SmallCircle;": "\u2218",
  	"smallsetminus;": "\u2216",
  	"smashp;": "\u2A33",
  	"smeparsl;": "\u29E4",
  	"smid;": "\u2223",
  	"smile;": "\u2323",
  	"smt;": "\u2AAA",
  	"smte;": "\u2AAC",
  	"smtes;": "\u2AAC\uFE00",
  	"SOFTcy;": "\u042C",
  	"softcy;": "\u044C",
  	"solbar;": "\u233F",
  	"solb;": "\u29C4",
  	"sol;": "\u002F",
  	"Sopf;": "\uD835\uDD4A",
  	"sopf;": "\uD835\uDD64",
  	"spades;": "\u2660",
  	"spadesuit;": "\u2660",
  	"spar;": "\u2225",
  	"sqcap;": "\u2293",
  	"sqcaps;": "\u2293\uFE00",
  	"sqcup;": "\u2294",
  	"sqcups;": "\u2294\uFE00",
  	"Sqrt;": "\u221A",
  	"sqsub;": "\u228F",
  	"sqsube;": "\u2291",
  	"sqsubset;": "\u228F",
  	"sqsubseteq;": "\u2291",
  	"sqsup;": "\u2290",
  	"sqsupe;": "\u2292",
  	"sqsupset;": "\u2290",
  	"sqsupseteq;": "\u2292",
  	"square;": "\u25A1",
  	"Square;": "\u25A1",
  	"SquareIntersection;": "\u2293",
  	"SquareSubset;": "\u228F",
  	"SquareSubsetEqual;": "\u2291",
  	"SquareSuperset;": "\u2290",
  	"SquareSupersetEqual;": "\u2292",
  	"SquareUnion;": "\u2294",
  	"squarf;": "\u25AA",
  	"squ;": "\u25A1",
  	"squf;": "\u25AA",
  	"srarr;": "\u2192",
  	"Sscr;": "\uD835\uDCAE",
  	"sscr;": "\uD835\uDCC8",
  	"ssetmn;": "\u2216",
  	"ssmile;": "\u2323",
  	"sstarf;": "\u22C6",
  	"Star;": "\u22C6",
  	"star;": "\u2606",
  	"starf;": "\u2605",
  	"straightepsilon;": "\u03F5",
  	"straightphi;": "\u03D5",
  	"strns;": "\u00AF",
  	"sub;": "\u2282",
  	"Sub;": "\u22D0",
  	"subdot;": "\u2ABD",
  	"subE;": "\u2AC5",
  	"sube;": "\u2286",
  	"subedot;": "\u2AC3",
  	"submult;": "\u2AC1",
  	"subnE;": "\u2ACB",
  	"subne;": "\u228A",
  	"subplus;": "\u2ABF",
  	"subrarr;": "\u2979",
  	"subset;": "\u2282",
  	"Subset;": "\u22D0",
  	"subseteq;": "\u2286",
  	"subseteqq;": "\u2AC5",
  	"SubsetEqual;": "\u2286",
  	"subsetneq;": "\u228A",
  	"subsetneqq;": "\u2ACB",
  	"subsim;": "\u2AC7",
  	"subsub;": "\u2AD5",
  	"subsup;": "\u2AD3",
  	"succapprox;": "\u2AB8",
  	"succ;": "\u227B",
  	"succcurlyeq;": "\u227D",
  	"Succeeds;": "\u227B",
  	"SucceedsEqual;": "\u2AB0",
  	"SucceedsSlantEqual;": "\u227D",
  	"SucceedsTilde;": "\u227F",
  	"succeq;": "\u2AB0",
  	"succnapprox;": "\u2ABA",
  	"succneqq;": "\u2AB6",
  	"succnsim;": "\u22E9",
  	"succsim;": "\u227F",
  	"SuchThat;": "\u220B",
  	"sum;": "\u2211",
  	"Sum;": "\u2211",
  	"sung;": "\u266A",
  	"sup1;": "\u00B9",
  	"sup1": "\u00B9",
  	"sup2;": "\u00B2",
  	"sup2": "\u00B2",
  	"sup3;": "\u00B3",
  	"sup3": "\u00B3",
  	"sup;": "\u2283",
  	"Sup;": "\u22D1",
  	"supdot;": "\u2ABE",
  	"supdsub;": "\u2AD8",
  	"supE;": "\u2AC6",
  	"supe;": "\u2287",
  	"supedot;": "\u2AC4",
  	"Superset;": "\u2283",
  	"SupersetEqual;": "\u2287",
  	"suphsol;": "\u27C9",
  	"suphsub;": "\u2AD7",
  	"suplarr;": "\u297B",
  	"supmult;": "\u2AC2",
  	"supnE;": "\u2ACC",
  	"supne;": "\u228B",
  	"supplus;": "\u2AC0",
  	"supset;": "\u2283",
  	"Supset;": "\u22D1",
  	"supseteq;": "\u2287",
  	"supseteqq;": "\u2AC6",
  	"supsetneq;": "\u228B",
  	"supsetneqq;": "\u2ACC",
  	"supsim;": "\u2AC8",
  	"supsub;": "\u2AD4",
  	"supsup;": "\u2AD6",
  	"swarhk;": "\u2926",
  	"swarr;": "\u2199",
  	"swArr;": "\u21D9",
  	"swarrow;": "\u2199",
  	"swnwar;": "\u292A",
  	"szlig;": "\u00DF",
  	"szlig": "\u00DF",
  	"Tab;": "\u0009",
  	"target;": "\u2316",
  	"Tau;": "\u03A4",
  	"tau;": "\u03C4",
  	"tbrk;": "\u23B4",
  	"Tcaron;": "\u0164",
  	"tcaron;": "\u0165",
  	"Tcedil;": "\u0162",
  	"tcedil;": "\u0163",
  	"Tcy;": "\u0422",
  	"tcy;": "\u0442",
  	"tdot;": "\u20DB",
  	"telrec;": "\u2315",
  	"Tfr;": "\uD835\uDD17",
  	"tfr;": "\uD835\uDD31",
  	"there4;": "\u2234",
  	"therefore;": "\u2234",
  	"Therefore;": "\u2234",
  	"Theta;": "\u0398",
  	"theta;": "\u03B8",
  	"thetasym;": "\u03D1",
  	"thetav;": "\u03D1",
  	"thickapprox;": "\u2248",
  	"thicksim;": "\u223C",
  	"ThickSpace;": "\u205F\u200A",
  	"ThinSpace;": "\u2009",
  	"thinsp;": "\u2009",
  	"thkap;": "\u2248",
  	"thksim;": "\u223C",
  	"THORN;": "\u00DE",
  	"THORN": "\u00DE",
  	"thorn;": "\u00FE",
  	"thorn": "\u00FE",
  	"tilde;": "\u02DC",
  	"Tilde;": "\u223C",
  	"TildeEqual;": "\u2243",
  	"TildeFullEqual;": "\u2245",
  	"TildeTilde;": "\u2248",
  	"timesbar;": "\u2A31",
  	"timesb;": "\u22A0",
  	"times;": "\u00D7",
  	"times": "\u00D7",
  	"timesd;": "\u2A30",
  	"tint;": "\u222D",
  	"toea;": "\u2928",
  	"topbot;": "\u2336",
  	"topcir;": "\u2AF1",
  	"top;": "\u22A4",
  	"Topf;": "\uD835\uDD4B",
  	"topf;": "\uD835\uDD65",
  	"topfork;": "\u2ADA",
  	"tosa;": "\u2929",
  	"tprime;": "\u2034",
  	"trade;": "\u2122",
  	"TRADE;": "\u2122",
  	"triangle;": "\u25B5",
  	"triangledown;": "\u25BF",
  	"triangleleft;": "\u25C3",
  	"trianglelefteq;": "\u22B4",
  	"triangleq;": "\u225C",
  	"triangleright;": "\u25B9",
  	"trianglerighteq;": "\u22B5",
  	"tridot;": "\u25EC",
  	"trie;": "\u225C",
  	"triminus;": "\u2A3A",
  	"TripleDot;": "\u20DB",
  	"triplus;": "\u2A39",
  	"trisb;": "\u29CD",
  	"tritime;": "\u2A3B",
  	"trpezium;": "\u23E2",
  	"Tscr;": "\uD835\uDCAF",
  	"tscr;": "\uD835\uDCC9",
  	"TScy;": "\u0426",
  	"tscy;": "\u0446",
  	"TSHcy;": "\u040B",
  	"tshcy;": "\u045B",
  	"Tstrok;": "\u0166",
  	"tstrok;": "\u0167",
  	"twixt;": "\u226C",
  	"twoheadleftarrow;": "\u219E",
  	"twoheadrightarrow;": "\u21A0",
  	"Uacute;": "\u00DA",
  	"Uacute": "\u00DA",
  	"uacute;": "\u00FA",
  	"uacute": "\u00FA",
  	"uarr;": "\u2191",
  	"Uarr;": "\u219F",
  	"uArr;": "\u21D1",
  	"Uarrocir;": "\u2949",
  	"Ubrcy;": "\u040E",
  	"ubrcy;": "\u045E",
  	"Ubreve;": "\u016C",
  	"ubreve;": "\u016D",
  	"Ucirc;": "\u00DB",
  	"Ucirc": "\u00DB",
  	"ucirc;": "\u00FB",
  	"ucirc": "\u00FB",
  	"Ucy;": "\u0423",
  	"ucy;": "\u0443",
  	"udarr;": "\u21C5",
  	"Udblac;": "\u0170",
  	"udblac;": "\u0171",
  	"udhar;": "\u296E",
  	"ufisht;": "\u297E",
  	"Ufr;": "\uD835\uDD18",
  	"ufr;": "\uD835\uDD32",
  	"Ugrave;": "\u00D9",
  	"Ugrave": "\u00D9",
  	"ugrave;": "\u00F9",
  	"ugrave": "\u00F9",
  	"uHar;": "\u2963",
  	"uharl;": "\u21BF",
  	"uharr;": "\u21BE",
  	"uhblk;": "\u2580",
  	"ulcorn;": "\u231C",
  	"ulcorner;": "\u231C",
  	"ulcrop;": "\u230F",
  	"ultri;": "\u25F8",
  	"Umacr;": "\u016A",
  	"umacr;": "\u016B",
  	"uml;": "\u00A8",
  	"uml": "\u00A8",
  	"UnderBar;": "\u005F",
  	"UnderBrace;": "\u23DF",
  	"UnderBracket;": "\u23B5",
  	"UnderParenthesis;": "\u23DD",
  	"Union;": "\u22C3",
  	"UnionPlus;": "\u228E",
  	"Uogon;": "\u0172",
  	"uogon;": "\u0173",
  	"Uopf;": "\uD835\uDD4C",
  	"uopf;": "\uD835\uDD66",
  	"UpArrowBar;": "\u2912",
  	"uparrow;": "\u2191",
  	"UpArrow;": "\u2191",
  	"Uparrow;": "\u21D1",
  	"UpArrowDownArrow;": "\u21C5",
  	"updownarrow;": "\u2195",
  	"UpDownArrow;": "\u2195",
  	"Updownarrow;": "\u21D5",
  	"UpEquilibrium;": "\u296E",
  	"upharpoonleft;": "\u21BF",
  	"upharpoonright;": "\u21BE",
  	"uplus;": "\u228E",
  	"UpperLeftArrow;": "\u2196",
  	"UpperRightArrow;": "\u2197",
  	"upsi;": "\u03C5",
  	"Upsi;": "\u03D2",
  	"upsih;": "\u03D2",
  	"Upsilon;": "\u03A5",
  	"upsilon;": "\u03C5",
  	"UpTeeArrow;": "\u21A5",
  	"UpTee;": "\u22A5",
  	"upuparrows;": "\u21C8",
  	"urcorn;": "\u231D",
  	"urcorner;": "\u231D",
  	"urcrop;": "\u230E",
  	"Uring;": "\u016E",
  	"uring;": "\u016F",
  	"urtri;": "\u25F9",
  	"Uscr;": "\uD835\uDCB0",
  	"uscr;": "\uD835\uDCCA",
  	"utdot;": "\u22F0",
  	"Utilde;": "\u0168",
  	"utilde;": "\u0169",
  	"utri;": "\u25B5",
  	"utrif;": "\u25B4",
  	"uuarr;": "\u21C8",
  	"Uuml;": "\u00DC",
  	"Uuml": "\u00DC",
  	"uuml;": "\u00FC",
  	"uuml": "\u00FC",
  	"uwangle;": "\u29A7",
  	"vangrt;": "\u299C",
  	"varepsilon;": "\u03F5",
  	"varkappa;": "\u03F0",
  	"varnothing;": "\u2205",
  	"varphi;": "\u03D5",
  	"varpi;": "\u03D6",
  	"varpropto;": "\u221D",
  	"varr;": "\u2195",
  	"vArr;": "\u21D5",
  	"varrho;": "\u03F1",
  	"varsigma;": "\u03C2",
  	"varsubsetneq;": "\u228A\uFE00",
  	"varsubsetneqq;": "\u2ACB\uFE00",
  	"varsupsetneq;": "\u228B\uFE00",
  	"varsupsetneqq;": "\u2ACC\uFE00",
  	"vartheta;": "\u03D1",
  	"vartriangleleft;": "\u22B2",
  	"vartriangleright;": "\u22B3",
  	"vBar;": "\u2AE8",
  	"Vbar;": "\u2AEB",
  	"vBarv;": "\u2AE9",
  	"Vcy;": "\u0412",
  	"vcy;": "\u0432",
  	"vdash;": "\u22A2",
  	"vDash;": "\u22A8",
  	"Vdash;": "\u22A9",
  	"VDash;": "\u22AB",
  	"Vdashl;": "\u2AE6",
  	"veebar;": "\u22BB",
  	"vee;": "\u2228",
  	"Vee;": "\u22C1",
  	"veeeq;": "\u225A",
  	"vellip;": "\u22EE",
  	"verbar;": "\u007C",
  	"Verbar;": "\u2016",
  	"vert;": "\u007C",
  	"Vert;": "\u2016",
  	"VerticalBar;": "\u2223",
  	"VerticalLine;": "\u007C",
  	"VerticalSeparator;": "\u2758",
  	"VerticalTilde;": "\u2240",
  	"VeryThinSpace;": "\u200A",
  	"Vfr;": "\uD835\uDD19",
  	"vfr;": "\uD835\uDD33",
  	"vltri;": "\u22B2",
  	"vnsub;": "\u2282\u20D2",
  	"vnsup;": "\u2283\u20D2",
  	"Vopf;": "\uD835\uDD4D",
  	"vopf;": "\uD835\uDD67",
  	"vprop;": "\u221D",
  	"vrtri;": "\u22B3",
  	"Vscr;": "\uD835\uDCB1",
  	"vscr;": "\uD835\uDCCB",
  	"vsubnE;": "\u2ACB\uFE00",
  	"vsubne;": "\u228A\uFE00",
  	"vsupnE;": "\u2ACC\uFE00",
  	"vsupne;": "\u228B\uFE00",
  	"Vvdash;": "\u22AA",
  	"vzigzag;": "\u299A",
  	"Wcirc;": "\u0174",
  	"wcirc;": "\u0175",
  	"wedbar;": "\u2A5F",
  	"wedge;": "\u2227",
  	"Wedge;": "\u22C0",
  	"wedgeq;": "\u2259",
  	"weierp;": "\u2118",
  	"Wfr;": "\uD835\uDD1A",
  	"wfr;": "\uD835\uDD34",
  	"Wopf;": "\uD835\uDD4E",
  	"wopf;": "\uD835\uDD68",
  	"wp;": "\u2118",
  	"wr;": "\u2240",
  	"wreath;": "\u2240",
  	"Wscr;": "\uD835\uDCB2",
  	"wscr;": "\uD835\uDCCC",
  	"xcap;": "\u22C2",
  	"xcirc;": "\u25EF",
  	"xcup;": "\u22C3",
  	"xdtri;": "\u25BD",
  	"Xfr;": "\uD835\uDD1B",
  	"xfr;": "\uD835\uDD35",
  	"xharr;": "\u27F7",
  	"xhArr;": "\u27FA",
  	"Xi;": "\u039E",
  	"xi;": "\u03BE",
  	"xlarr;": "\u27F5",
  	"xlArr;": "\u27F8",
  	"xmap;": "\u27FC",
  	"xnis;": "\u22FB",
  	"xodot;": "\u2A00",
  	"Xopf;": "\uD835\uDD4F",
  	"xopf;": "\uD835\uDD69",
  	"xoplus;": "\u2A01",
  	"xotime;": "\u2A02",
  	"xrarr;": "\u27F6",
  	"xrArr;": "\u27F9",
  	"Xscr;": "\uD835\uDCB3",
  	"xscr;": "\uD835\uDCCD",
  	"xsqcup;": "\u2A06",
  	"xuplus;": "\u2A04",
  	"xutri;": "\u25B3",
  	"xvee;": "\u22C1",
  	"xwedge;": "\u22C0",
  	"Yacute;": "\u00DD",
  	"Yacute": "\u00DD",
  	"yacute;": "\u00FD",
  	"yacute": "\u00FD",
  	"YAcy;": "\u042F",
  	"yacy;": "\u044F",
  	"Ycirc;": "\u0176",
  	"ycirc;": "\u0177",
  	"Ycy;": "\u042B",
  	"ycy;": "\u044B",
  	"yen;": "\u00A5",
  	"yen": "\u00A5",
  	"Yfr;": "\uD835\uDD1C",
  	"yfr;": "\uD835\uDD36",
  	"YIcy;": "\u0407",
  	"yicy;": "\u0457",
  	"Yopf;": "\uD835\uDD50",
  	"yopf;": "\uD835\uDD6A",
  	"Yscr;": "\uD835\uDCB4",
  	"yscr;": "\uD835\uDCCE",
  	"YUcy;": "\u042E",
  	"yucy;": "\u044E",
  	"yuml;": "\u00FF",
  	"yuml": "\u00FF",
  	"Yuml;": "\u0178",
  	"Zacute;": "\u0179",
  	"zacute;": "\u017A",
  	"Zcaron;": "\u017D",
  	"zcaron;": "\u017E",
  	"Zcy;": "\u0417",
  	"zcy;": "\u0437",
  	"Zdot;": "\u017B",
  	"zdot;": "\u017C",
  	"zeetrf;": "\u2128",
  	"ZeroWidthSpace;": "\u200B",
  	"Zeta;": "\u0396",
  	"zeta;": "\u03B6",
  	"zfr;": "\uD835\uDD37",
  	"Zfr;": "\u2128",
  	"ZHcy;": "\u0416",
  	"zhcy;": "\u0436",
  	"zigrarr;": "\u21DD",
  	"zopf;": "\uD835\uDD6B",
  	"Zopf;": "\u2124",
  	"Zscr;": "\uD835\uDCB5",
  	"zscr;": "\uD835\uDCCF",
  	"zwj;": "\u200D",
  	"zwnj;": "\u200C"
  };
  
  },
  {}],
  13:[function(_dereq_,module,exports){
  var util = _dereq_('util/');
  
  var pSlice = Array.prototype.slice;
  var hasOwn = Object.prototype.hasOwnProperty;
  
  var assert = module.exports = ok;
  
  assert.AssertionError = function AssertionError(options) {
    this.name = 'AssertionError';
    this.actual = options.actual;
    this.expected = options.expected;
    this.operator = options.operator;
    if (options.message) {
      this.message = options.message;
      this.generatedMessage = false;
    } else {
      this.message = getMessage(this);
      this.generatedMessage = true;
    }
    var stackStartFunction = options.stackStartFunction || fail;
  
    if (Error.captureStackTrace) {
      Error.captureStackTrace(this, stackStartFunction);
    }
    else {
      var err = new Error();
      if (err.stack) {
        var out = err.stack;
        var fn_name = stackStartFunction.name;
        var idx = out.indexOf('\n' + fn_name);
        if (idx >= 0) {
          var next_line = out.indexOf('\n', idx + 1);
          out = out.substring(next_line + 1);
        }
  
        this.stack = out;
      }
    }
  };
  util.inherits(assert.AssertionError, Error);
  
  function replacer(key, value) {
    if (util.isUndefined(value)) {
      return '' + value;
    }
    if (util.isNumber(value) && (isNaN(value) || !isFinite(value))) {
      return value.toString();
    }
    if (util.isFunction(value) || util.isRegExp(value)) {
      return value.toString();
    }
    return value;
  }
  
  function truncate(s, n) {
    if (util.isString(s)) {
      return s.length < n ? s : s.slice(0, n);
    } else {
      return s;
    }
  }
  
  function getMessage(self) {
    return truncate(JSON.stringify(self.actual, replacer), 128) + ' ' +
           self.operator + ' ' +
           truncate(JSON.stringify(self.expected, replacer), 128);
  }
  
  function fail(actual, expected, message, operator, stackStartFunction) {
    throw new assert.AssertionError({
      message: message,
      actual: actual,
      expected: expected,
      operator: operator,
      stackStartFunction: stackStartFunction
    });
  }
  assert.fail = fail;
  
  function ok(value, message) {
    if (!value) fail(value, true, message, '==', assert.ok);
  }
  assert.ok = ok;
  
  assert.equal = function equal(actual, expected, message) {
    if (actual != expected) fail(actual, expected, message, '==', assert.equal);
  };
  
  assert.notEqual = function notEqual(actual, expected, message) {
    if (actual == expected) {
      fail(actual, expected, message, '!=', assert.notEqual);
    }
  };
  
  assert.deepEqual = function deepEqual(actual, expected, message) {
    if (!_deepEqual(actual, expected)) {
      fail(actual, expected, message, 'deepEqual', assert.deepEqual);
    }
  };
  
  function _deepEqual(actual, expected) {
    if (actual === expected) {
      return true;
  
    } else if (util.isBuffer(actual) && util.isBuffer(expected)) {
      if (actual.length != expected.length) return false;
  
      for (var i = 0; i < actual.length; i++) {
        if (actual[i] !== expected[i]) return false;
      }
  
      return true;
    } else if (util.isDate(actual) && util.isDate(expected)) {
      return actual.getTime() === expected.getTime();
    } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
      return actual.source === expected.source &&
             actual.global === expected.global &&
             actual.multiline === expected.multiline &&
             actual.lastIndex === expected.lastIndex &&
             actual.ignoreCase === expected.ignoreCase;
    } else if (!util.isObject(actual) && !util.isObject(expected)) {
      return actual == expected;
    } else {
      return objEquiv(actual, expected);
    }
  }
  
  function isArguments(object) {
    return Object.prototype.toString.call(object) == '[object Arguments]';
  }
  
  function objEquiv(a, b) {
    if (util.isNullOrUndefined(a) || util.isNullOrUndefined(b))
      return false;
    if (a.prototype !== b.prototype) return false;
    if (isArguments(a)) {
      if (!isArguments(b)) {
        return false;
      }
      a = pSlice.call(a);
      b = pSlice.call(b);
      return _deepEqual(a, b);
    }
    try {
      var ka = objectKeys(a),
          kb = objectKeys(b),
          key, i;
    } catch (e) {//happens when one is a string literal and the other isn't
      return false;
    }
    if (ka.length != kb.length)
      return false;
    ka.sort();
    kb.sort();
    for (i = ka.length - 1; i >= 0; i--) {
      if (ka[i] != kb[i])
        return false;
    }
    for (i = ka.length - 1; i >= 0; i--) {
      key = ka[i];
      if (!_deepEqual(a[key], b[key])) return false;
    }
    return true;
  }
  
  assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
    if (_deepEqual(actual, expected)) {
      fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
    }
  };
  
  assert.strictEqual = function strictEqual(actual, expected, message) {
    if (actual !== expected) {
      fail(actual, expected, message, '===', assert.strictEqual);
    }
  };
  
  assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
    if (actual === expected) {
      fail(actual, expected, message, '!==', assert.notStrictEqual);
    }
  };
  
  function expectedException(actual, expected) {
    if (!actual || !expected) {
      return false;
    }
  
    if (Object.prototype.toString.call(expected) == '[object RegExp]') {
      return expected.test(actual);
    } else if (actual instanceof expected) {
      return true;
    } else if (expected.call({}, actual) === true) {
      return true;
    }
  
    return false;
  }
  
  function _throws(shouldThrow, block, expected, message) {
    var actual;
  
    if (util.isString(expected)) {
      message = expected;
      expected = null;
    }
  
    try {
      block();
    } catch (e) {
      actual = e;
    }
  
    message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
              (message ? ' ' + message : '.');
  
    if (shouldThrow && !actual) {
      fail(actual, expected, 'Missing expected exception' + message);
    }
  
    if (!shouldThrow && expectedException(actual, expected)) {
      fail(actual, expected, 'Got unwanted exception' + message);
    }
  
    if ((shouldThrow && actual && expected &&
        !expectedException(actual, expected)) || (!shouldThrow && actual)) {
      throw actual;
    }
  }
  
  assert.throws = function(block, /*optional*/error, /*optional*/message) {
    _throws.apply(this, [true].concat(pSlice.call(arguments)));
  };
  assert.doesNotThrow = function(block, /*optional*/message) {
    _throws.apply(this, [false].concat(pSlice.call(arguments)));
  };
  
  assert.ifError = function(err) { if (err) {throw err;}};
  
  var objectKeys = Object.keys || function (obj) {
    var keys = [];
    for (var key in obj) {
      if (hasOwn.call(obj, key)) keys.push(key);
    }
    return keys;
  };
  
  },
  {"util/":15}],
  14:[function(_dereq_,module,exports){
  module.exports = function isBuffer(arg) {
    return arg && typeof arg === 'object'
      && typeof arg.copy === 'function'
      && typeof arg.fill === 'function'
      && typeof arg.readUInt8 === 'function';
  }
  },
  {}],
  15:[function(_dereq_,module,exports){
  (function (process,global){
  
  var formatRegExp = /%[sdj%]/g;
  exports.format = function(f) {
    if (!isString(f)) {
      var objects = [];
      for (var i = 0; i < arguments.length; i++) {
        objects.push(inspect(arguments[i]));
      }
      return objects.join(' ');
    }
  
    var i = 1;
    var args = arguments;
    var len = args.length;
    var str = String(f).replace(formatRegExp, function(x) {
      if (x === '%%') return '%';
      if (i >= len) return x;
      switch (x) {
        case '%s': return String(args[i++]);
        case '%d': return Number(args[i++]);
        case '%j':
          try {
            return JSON.stringify(args[i++]);
          } catch (_) {
            return '[Circular]';
          }
        default:
          return x;
      }
    });
    for (var x = args[i]; i < len; x = args[++i]) {
      if (isNull(x) || !isObject(x)) {
        str += ' ' + x;
      } else {
        str += ' ' + inspect(x);
      }
    }
    return str;
  };
  exports.deprecate = function(fn, msg) {
    if (isUndefined(global.process)) {
      return function() {
        return exports.deprecate(fn, msg).apply(this, arguments);
      };
    }
  
    if (process.noDeprecation === true) {
      return fn;
    }
  
    var warned = false;
    function deprecated() {
      if (!warned) {
        if (process.throwDeprecation) {
          throw new Error(msg);
        } else if (process.traceDeprecation) {
          console.trace(msg);
        } else {
          console.error(msg);
        }
        warned = true;
      }
      return fn.apply(this, arguments);
    }
  
    return deprecated;
  };
  
  
  var debugs = {};
  var debugEnviron;
  exports.debuglog = function(set) {
    if (isUndefined(debugEnviron))
      debugEnviron = process.env.NODE_DEBUG || '';
    set = set.toUpperCase();
    if (!debugs[set]) {
      if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
        var pid = process.pid;
        debugs[set] = function() {
          var msg = exports.format.apply(exports, arguments);
          console.error('%s %d: %s', set, pid, msg);
        };
      } else {
        debugs[set] = function() {};
      }
    }
    return debugs[set];
  };
  function inspect(obj, opts) {
    var ctx = {
      seen: [],
      stylize: stylizeNoColor
    };
    if (arguments.length >= 3) ctx.depth = arguments[2];
    if (arguments.length >= 4) ctx.colors = arguments[3];
    if (isBoolean(opts)) {
      ctx.showHidden = opts;
    } else if (opts) {
      exports._extend(ctx, opts);
    }
    if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
    if (isUndefined(ctx.depth)) ctx.depth = 2;
    if (isUndefined(ctx.colors)) ctx.colors = false;
    if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
    if (ctx.colors) ctx.stylize = stylizeWithColor;
    return formatValue(ctx, obj, ctx.depth);
  }
  exports.inspect = inspect;
  inspect.colors = {
    'bold' : [1, 22],
    'italic' : [3, 23],
    'underline' : [4, 24],
    'inverse' : [7, 27],
    'white' : [37, 39],
    'grey' : [90, 39],
    'black' : [30, 39],
    'blue' : [34, 39],
    'cyan' : [36, 39],
    'green' : [32, 39],
    'magenta' : [35, 39],
    'red' : [31, 39],
    'yellow' : [33, 39]
  };
  inspect.styles = {
    'special': 'cyan',
    'number': 'yellow',
    'boolean': 'yellow',
    'undefined': 'grey',
    'null': 'bold',
    'string': 'green',
    'date': 'magenta',
    'regexp': 'red'
  };
  
  
  function stylizeWithColor(str, styleType) {
    var style = inspect.styles[styleType];
  
    if (style) {
      return '\u001b[' + inspect.colors[style][0] + 'm' + str +
             '\u001b[' + inspect.colors[style][1] + 'm';
    } else {
      return str;
    }
  }
  
  
  function stylizeNoColor(str, styleType) {
    return str;
  }
  
  
  function arrayToHash(array) {
    var hash = {};
  
    array.forEach(function(val, idx) {
      hash[val] = true;
    });
  
    return hash;
  }
  
  
  function formatValue(ctx, value, recurseTimes) {
    if (ctx.customInspect &&
        value &&
        isFunction(value.inspect) &&
        value.inspect !== exports.inspect &&
        !(value.constructor && value.constructor.prototype === value)) {
      var ret = value.inspect(recurseTimes, ctx);
      if (!isString(ret)) {
        ret = formatValue(ctx, ret, recurseTimes);
      }
      return ret;
    }
    var primitive = formatPrimitive(ctx, value);
    if (primitive) {
      return primitive;
    }
    var keys = Object.keys(value);
    var visibleKeys = arrayToHash(keys);
  
    if (ctx.showHidden) {
      keys = Object.getOwnPropertyNames(value);
    }
    if (isError(value)
        && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
      return formatError(value);
    }
    if (keys.length === 0) {
      if (isFunction(value)) {
        var name = value.name ? ': ' + value.name : '';
        return ctx.stylize('[Function' + name + ']', 'special');
      }
      if (isRegExp(value)) {
        return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
      }
      if (isDate(value)) {
        return ctx.stylize(Date.prototype.toString.call(value), 'date');
      }
      if (isError(value)) {
        return formatError(value);
      }
    }
  
    var base = '', array = false, braces = ['{', '}'];
    if (isArray(value)) {
      array = true;
      braces = ['[', ']'];
    }
    if (isFunction(value)) {
      var n = value.name ? ': ' + value.name : '';
      base = ' [Function' + n + ']';
    }
    if (isRegExp(value)) {
      base = ' ' + RegExp.prototype.toString.call(value);
    }
    if (isDate(value)) {
      base = ' ' + Date.prototype.toUTCString.call(value);
    }
    if (isError(value)) {
      base = ' ' + formatError(value);
    }
  
    if (keys.length === 0 && (!array || value.length == 0)) {
      return braces[0] + base + braces[1];
    }
  
    if (recurseTimes < 0) {
      if (isRegExp(value)) {
        return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
      } else {
        return ctx.stylize('[Object]', 'special');
      }
    }
  
    ctx.seen.push(value);
  
    var output;
    if (array) {
      output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
    } else {
      output = keys.map(function(key) {
        return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
      });
    }
  
    ctx.seen.pop();
  
    return reduceToSingleString(output, base, braces);
  }
  
  
  function formatPrimitive(ctx, value) {
    if (isUndefined(value))
      return ctx.stylize('undefined', 'undefined');
    if (isString(value)) {
      var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
                                               .replace(/'/g, "\\'")
                                               .replace(/\\"/g, '"') + '\'';
      return ctx.stylize(simple, 'string');
    }
    if (isNumber(value))
      return ctx.stylize('' + value, 'number');
    if (isBoolean(value))
      return ctx.stylize('' + value, 'boolean');
    if (isNull(value))
      return ctx.stylize('null', 'null');
  }
  
  
  function formatError(value) {
    return '[' + Error.prototype.toString.call(value) + ']';
  }
  
  
  function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
    var output = [];
    for (var i = 0, l = value.length; i < l; ++i) {
      if (hasOwnProperty(value, String(i))) {
        output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
            String(i), true));
      } else {
        output.push('');
      }
    }
    keys.forEach(function(key) {
      if (!key.match(/^\d+$/)) {
        output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
            key, true));
      }
    });
    return output;
  }
  
  
  function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
    var name, str, desc;
    desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
    if (desc.get) {
      if (desc.set) {
        str = ctx.stylize('[Getter/Setter]', 'special');
      } else {
        str = ctx.stylize('[Getter]', 'special');
      }
    } else {
      if (desc.set) {
        str = ctx.stylize('[Setter]', 'special');
      }
    }
    if (!hasOwnProperty(visibleKeys, key)) {
      name = '[' + key + ']';
    }
    if (!str) {
      if (ctx.seen.indexOf(desc.value) < 0) {
        if (isNull(recurseTimes)) {
          str = formatValue(ctx, desc.value, null);
        } else {
          str = formatValue(ctx, desc.value, recurseTimes - 1);
        }
        if (str.indexOf('\n') > -1) {
          if (array) {
            str = str.split('\n').map(function(line) {
              return '  ' + line;
            }).join('\n').substr(2);
          } else {
            str = '\n' + str.split('\n').map(function(line) {
              return '   ' + line;
            }).join('\n');
          }
        }
      } else {
        str = ctx.stylize('[Circular]', 'special');
      }
    }
    if (isUndefined(name)) {
      if (array && key.match(/^\d+$/)) {
        return str;
      }
      name = JSON.stringify('' + key);
      if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
        name = name.substr(1, name.length - 2);
        name = ctx.stylize(name, 'name');
      } else {
        name = name.replace(/'/g, "\\'")
                   .replace(/\\"/g, '"')
                   .replace(/(^"|"$)/g, "'");
        name = ctx.stylize(name, 'string');
      }
    }
  
    return name + ': ' + str;
  }
  
  
  function reduceToSingleString(output, base, braces) {
    var numLinesEst = 0;
    var length = output.reduce(function(prev, cur) {
      numLinesEst++;
      if (cur.indexOf('\n') >= 0) numLinesEst++;
      return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
    }, 0);
  
    if (length > 60) {
      return braces[0] +
             (base === '' ? '' : base + '\n ') +
             ' ' +
             output.join(',\n  ') +
             ' ' +
             braces[1];
    }
  
    return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
  }
  function isArray(ar) {
    return Array.isArray(ar);
  }
  exports.isArray = isArray;
  
  function isBoolean(arg) {
    return typeof arg === 'boolean';
  }
  exports.isBoolean = isBoolean;
  
  function isNull(arg) {
    return arg === null;
  }
  exports.isNull = isNull;
  
  function isNullOrUndefined(arg) {
    return arg == null;
  }
  exports.isNullOrUndefined = isNullOrUndefined;
  
  function isNumber(arg) {
    return typeof arg === 'number';
  }
  exports.isNumber = isNumber;
  
  function isString(arg) {
    return typeof arg === 'string';
  }
  exports.isString = isString;
  
  function isSymbol(arg) {
    return typeof arg === 'symbol';
  }
  exports.isSymbol = isSymbol;
  
  function isUndefined(arg) {
    return arg === void 0;
  }
  exports.isUndefined = isUndefined;
  
  function isRegExp(re) {
    return isObject(re) && objectToString(re) === '[object RegExp]';
  }
  exports.isRegExp = isRegExp;
  
  function isObject(arg) {
    return typeof arg === 'object' && arg !== null;
  }
  exports.isObject = isObject;
  
  function isDate(d) {
    return isObject(d) && objectToString(d) === '[object Date]';
  }
  exports.isDate = isDate;
  
  function isError(e) {
    return isObject(e) &&
        (objectToString(e) === '[object Error]' || e instanceof Error);
  }
  exports.isError = isError;
  
  function isFunction(arg) {
    return typeof arg === 'function';
  }
  exports.isFunction = isFunction;
  
  function isPrimitive(arg) {
    return arg === null ||
           typeof arg === 'boolean' ||
           typeof arg === 'number' ||
           typeof arg === 'string' ||
           typeof arg === 'symbol' ||  // ES6 symbol
           typeof arg === 'undefined';
  }
  exports.isPrimitive = isPrimitive;
  
  exports.isBuffer = _dereq_('./support/isBuffer');
  
  function objectToString(o) {
    return Object.prototype.toString.call(o);
  }
  
  
  function pad(n) {
    return n < 10 ? '0' + n.toString(10) : n.toString(10);
  }
  
  
  var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
                'Oct', 'Nov', 'Dec'];
  function timestamp() {
    var d = new Date();
    var time = [pad(d.getHours()),
                pad(d.getMinutes()),
                pad(d.getSeconds())].join(':');
    return [d.getDate(), months[d.getMonth()], time].join(' ');
  }
  exports.log = function() {
    console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
  };
  exports.inherits = _dereq_('inherits');
  
  exports._extend = function(origin, add) {
    if (!add || !isObject(add)) return origin;
  
    var keys = Object.keys(add);
    var i = keys.length;
    while (i--) {
      origin[keys[i]] = add[keys[i]];
    }
    return origin;
  };
  
  function hasOwnProperty(obj, prop) {
    return Object.prototype.hasOwnProperty.call(obj, prop);
  }
  
  }).call(this,_dereq_("/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js"),typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
  },
  {"./support/isBuffer":14,"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":18,"inherits":17}],
  16:[function(_dereq_,module,exports){
  
  function EventEmitter() {
    this._events = this._events || {};
    this._maxListeners = this._maxListeners || undefined;
  }
  module.exports = EventEmitter;
  EventEmitter.EventEmitter = EventEmitter;
  
  EventEmitter.prototype._events = undefined;
  EventEmitter.prototype._maxListeners = undefined;
  EventEmitter.defaultMaxListeners = 10;
  EventEmitter.prototype.setMaxListeners = function(n) {
    if (!isNumber(n) || n < 0 || isNaN(n))
      throw TypeError('n must be a positive number');
    this._maxListeners = n;
    return this;
  };
  
  EventEmitter.prototype.emit = function(type) {
    var er, handler, len, args, i, listeners;
  
    if (!this._events)
      this._events = {};
    if (type === 'error') {
      if (!this._events.error ||
          (isObject(this._events.error) && !this._events.error.length)) {
        er = arguments[1];
        if (er instanceof Error) {
          throw er; // Unhandled 'error' event
        } else {
          throw TypeError('Uncaught, unspecified "error" event.');
        }
        return false;
      }
    }
  
    handler = this._events[type];
  
    if (isUndefined(handler))
      return false;
  
    if (isFunction(handler)) {
      switch (arguments.length) {
        case 1:
          handler.call(this);
          break;
        case 2:
          handler.call(this, arguments[1]);
          break;
        case 3:
          handler.call(this, arguments[1], arguments[2]);
          break;
        default:
          len = arguments.length;
          args = new Array(len - 1);
          for (i = 1; i < len; i++)
            args[i - 1] = arguments[i];
          handler.apply(this, args);
      }
    } else if (isObject(handler)) {
      len = arguments.length;
      args = new Array(len - 1);
      for (i = 1; i < len; i++)
        args[i - 1] = arguments[i];
  
      listeners = handler.slice();
      len = listeners.length;
      for (i = 0; i < len; i++)
        listeners[i].apply(this, args);
    }
  
    return true;
  };
  
  EventEmitter.prototype.addListener = function(type, listener) {
    var m;
  
    if (!isFunction(listener))
      throw TypeError('listener must be a function');
  
    if (!this._events)
      this._events = {};
    if (this._events.newListener)
      this.emit('newListener', type,
                isFunction(listener.listener) ?
                listener.listener : listener);
  
    if (!this._events[type])
      this._events[type] = listener;
    else if (isObject(this._events[type]))
      this._events[type].push(listener);
    else
      this._events[type] = [this._events[type], listener];
    if (isObject(this._events[type]) && !this._events[type].warned) {
      var m;
      if (!isUndefined(this._maxListeners)) {
        m = this._maxListeners;
      } else {
        m = EventEmitter.defaultMaxListeners;
      }
  
      if (m && m > 0 && this._events[type].length > m) {
        this._events[type].warned = true;
        console.error('(node) warning: possible EventEmitter memory ' +
                      'leak detected. %d listeners added. ' +
                      'Use emitter.setMaxListeners() to increase limit.',
                      this._events[type].length);
        console.trace();
      }
    }
  
    return this;
  };
  
  EventEmitter.prototype.on = EventEmitter.prototype.addListener;
  
  EventEmitter.prototype.once = function(type, listener) {
    if (!isFunction(listener))
      throw TypeError('listener must be a function');
  
    var fired = false;
  
    function g() {
      this.removeListener(type, g);
  
      if (!fired) {
        fired = true;
        listener.apply(this, arguments);
      }
    }
  
    g.listener = listener;
    this.on(type, g);
  
    return this;
  };
  EventEmitter.prototype.removeListener = function(type, listener) {
    var list, position, length, i;
  
    if (!isFunction(listener))
      throw TypeError('listener must be a function');
  
    if (!this._events || !this._events[type])
      return this;
  
    list = this._events[type];
    length = list.length;
    position = -1;
  
    if (list === listener ||
        (isFunction(list.listener) && list.listener === listener)) {
      delete this._events[type];
      if (this._events.removeListener)
        this.emit('removeListener', type, listener);
  
    } else if (isObject(list)) {
      for (i = length; i-- > 0;) {
        if (list[i] === listener ||
            (list[i].listener && list[i].listener === listener)) {
          position = i;
          break;
        }
      }
  
      if (position < 0)
        return this;
  
      if (list.length === 1) {
        list.length = 0;
        delete this._events[type];
      } else {
        list.splice(position, 1);
      }
  
      if (this._events.removeListener)
        this.emit('removeListener', type, listener);
    }
  
    return this;
  };
  
  EventEmitter.prototype.removeAllListeners = function(type) {
    var key, listeners;
  
    if (!this._events)
      return this;
    if (!this._events.removeListener) {
      if (arguments.length === 0)
        this._events = {};
      else if (this._events[type])
        delete this._events[type];
      return this;
    }
    if (arguments.length === 0) {
      for (key in this._events) {
        if (key === 'removeListener') continue;
        this.removeAllListeners(key);
      }
      this.removeAllListeners('removeListener');
      this._events = {};
      return this;
    }
  
    listeners = this._events[type];
  
    if (isFunction(listeners)) {
      this.removeListener(type, listeners);
    } else {
      while (listeners.length)
        this.removeListener(type, listeners[listeners.length - 1]);
    }
    delete this._events[type];
  
    return this;
  };
  
  EventEmitter.prototype.listeners = function(type) {
    var ret;
    if (!this._events || !this._events[type])
      ret = [];
    else if (isFunction(this._events[type]))
      ret = [this._events[type]];
    else
      ret = this._events[type].slice();
    return ret;
  };
  
  EventEmitter.listenerCount = function(emitter, type) {
    var ret;
    if (!emitter._events || !emitter._events[type])
      ret = 0;
    else if (isFunction(emitter._events[type]))
      ret = 1;
    else
      ret = emitter._events[type].length;
    return ret;
  };
  
  function isFunction(arg) {
    return typeof arg === 'function';
  }
  
  function isNumber(arg) {
    return typeof arg === 'number';
  }
  
  function isObject(arg) {
    return typeof arg === 'object' && arg !== null;
  }
  
  function isUndefined(arg) {
    return arg === void 0;
  }
  
  },
  {}],
  17:[function(_dereq_,module,exports){
  if (typeof Object.create === 'function') {
    module.exports = function inherits(ctor, superCtor) {
      ctor.super_ = superCtor
      ctor.prototype = Object.create(superCtor.prototype, {
        constructor: {
          value: ctor,
          enumerable: false,
          writable: true,
          configurable: true
        }
      });
    };
  } else {
    module.exports = function inherits(ctor, superCtor) {
      ctor.super_ = superCtor
      var TempCtor = function () {}
      TempCtor.prototype = superCtor.prototype
      ctor.prototype = new TempCtor()
      ctor.prototype.constructor = ctor
    }
  }
  
  },
  {}],
  18:[function(_dereq_,module,exports){
  
  var process = module.exports = {};
  
  process.nextTick = (function () {
      var canSetImmediate = typeof window !== 'undefined'
      && window.setImmediate;
      var canPost = typeof window !== 'undefined'
      && window.postMessage && window.addEventListener
      ;
  
      if (canSetImmediate) {
          return function (f) { return window.setImmediate(f) };
      }
  
      if (canPost) {
          var queue = [];
          window.addEventListener('message', function (ev) {
              var source = ev.source;
              if ((source === window || source === null) && ev.data === 'process-tick') {
                  ev.stopPropagation();
                  if (queue.length > 0) {
                      var fn = queue.shift();
                      fn();
                  }
              }
          }, true);
  
          return function nextTick(fn) {
              queue.push(fn);
              window.postMessage('process-tick', '*');
          };
      }
  
      return function nextTick(fn) {
          setTimeout(fn, 0);
      };
  })();
  
  process.title = 'browser';
  process.browser = true;
  process.env = {};
  process.argv = [];
  
  function noop() {}
  
  process.on = noop;
  process.once = noop;
  process.off = noop;
  process.emit = noop;
  
  process.binding = function (name) {
      throw new Error('process.binding is not supported');
  }
  process.cwd = function () { return '/' };
  process.chdir = function (dir) {
      throw new Error('process.chdir is not supported');
  };
  
  },
  {}],
  19:[function(_dereq_,module,exports){
  module.exports=_dereq_(14)
  },
  {}],
  20:[function(_dereq_,module,exports){
  module.exports=_dereq_(15)
  },
  {"./support/isBuffer":19,"/usr/local/lib/node_modules/browserify/node_modules/insert-module-globals/node_modules/process/browser.js":18,"inherits":17}]},{},[9])
  (9)
  
  });
  
  define("ace/mode/html_worker",[], function(require, exports, module) {
  "use strict";
  
  var oop = require("../lib/oop");
  var lang = require("../lib/lang");
  var Mirror = require("../worker/mirror").Mirror;
  var SAXParser = require("./html/saxparser").SAXParser;
  
  var errorTypes = {
      "expected-doctype-but-got-start-tag": "info",
      "expected-doctype-but-got-chars": "info",
      "non-html-root": "info"
  };
  
  var Worker = exports.Worker = function(sender) {
      Mirror.call(this, sender);
      this.setTimeout(400);
      this.context = null;
  };
  
  oop.inherits(Worker, Mirror);
  
  (function() {
  
      this.setOptions = function(options) {
          this.context = options.context;
      };
  
      this.onUpdate = function() {
          var value = this.doc.getValue();
          if (!value)
              return;
          var parser = new SAXParser();
          var errors = [];
          var noop = function(){};
          parser.contentHandler = {
             startDocument: noop,
             endDocument: noop,
             startElement: noop,
             endElement: noop,
             characters: noop
          };
          parser.errorHandler = {
              error: function(message, location, code) {
                  errors.push({
                      row: location.line,
                      column: location.column,
                      text: message,
                      type: errorTypes[code] || "error"
                  });
              }
          };
          if (this.context)
              parser.parseFragment(value, this.context);
          else
              parser.parse(value);
          this.sender.emit("error", errors);
      };
  
  }).call(Worker.prototype);
  
  });
  
  define("ace/lib/es5-shim",[], function(require, exports, module) {
  
  function Empty() {}
  
  if (!Function.prototype.bind) {
      Function.prototype.bind = function bind(that) { // .length is 1
          var target = this;
          if (typeof target != "function") {
              throw new TypeError("Function.prototype.bind called on incompatible " + target);
          }
          var args = slice.call(arguments, 1); // for normal call
          var bound = function () {
  
              if (this instanceof bound) {
  
                  var result = target.apply(
                      this,
                      args.concat(slice.call(arguments))
                  );
                  if (Object(result) === result) {
                      return result;
                  }
                  return this;
  
              } else {
                  return target.apply(
                      that,
                      args.concat(slice.call(arguments))
                  );
  
              }
  
          };
          if(target.prototype) {
              Empty.prototype = target.prototype;
              bound.prototype = new Empty();
              Empty.prototype = null;
          }
          return bound;
      };
  }
  var call = Function.prototype.call;
  var prototypeOfArray = Array.prototype;
  var prototypeOfObject = Object.prototype;
  var slice = prototypeOfArray.slice;
  var _toString = call.bind(prototypeOfObject.toString);
  var owns = call.bind(prototypeOfObject.hasOwnProperty);
  var defineGetter;
  var defineSetter;
  var lookupGetter;
  var lookupSetter;
  var supportsAccessors;
  if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
      defineGetter = call.bind(prototypeOfObject.__defineGetter__);
      defineSetter = call.bind(prototypeOfObject.__defineSetter__);
      lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
      lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
  }
  if ([1,2].splice(0).length != 2) {
      if(function() { // test IE < 9 to splice bug - see issue #138
          function makeArray(l) {
              var a = new Array(l+2);
              a[0] = a[1] = 0;
              return a;
          }
          var array = [], lengthBefore;
          
          array.splice.apply(array, makeArray(20));
          array.splice.apply(array, makeArray(26));
  
          lengthBefore = array.length; //46
          array.splice(5, 0, "XXX"); // add one element
  
          lengthBefore + 1 == array.length
  
          if (lengthBefore + 1 == array.length) {
              return true;// has right splice implementation without bugs
          }
      }()) {//IE 6/7
          var array_splice = Array.prototype.splice;
          Array.prototype.splice = function(start, deleteCount) {
              if (!arguments.length) {
                  return [];
              } else {
                  return array_splice.apply(this, [
                      start === void 0 ? 0 : start,
                      deleteCount === void 0 ? (this.length - start) : deleteCount
                  ].concat(slice.call(arguments, 2)))
              }
          };
      } else {//IE8
          Array.prototype.splice = function(pos, removeCount){
              var length = this.length;
              if (pos > 0) {
                  if (pos > length)
                      pos = length;
              } else if (pos == void 0) {
                  pos = 0;
              } else if (pos < 0) {
                  pos = Math.max(length + pos, 0);
              }
  
              if (!(pos+removeCount < length))
                  removeCount = length - pos;
  
              var removed = this.slice(pos, pos+removeCount);
              var insert = slice.call(arguments, 2);
              var add = insert.length;            
              if (pos === length) {
                  if (add) {
                      this.push.apply(this, insert);
                  }
              } else {
                  var remove = Math.min(removeCount, length - pos);
                  var tailOldPos = pos + remove;
                  var tailNewPos = tailOldPos + add - remove;
                  var tailCount = length - tailOldPos;
                  var lengthAfterRemove = length - remove;
  
                  if (tailNewPos < tailOldPos) { // case A
                      for (var i = 0; i < tailCount; ++i) {
                          this[tailNewPos+i] = this[tailOldPos+i];
                      }
                  } else if (tailNewPos > tailOldPos) { // case B
                      for (i = tailCount; i--; ) {
                          this[tailNewPos+i] = this[tailOldPos+i];
                      }
                  } // else, add == remove (nothing to do)
  
                  if (add && pos === lengthAfterRemove) {
                      this.length = lengthAfterRemove; // truncate array
                      this.push.apply(this, insert);
                  } else {
                      this.length = lengthAfterRemove + add; // reserves space
                      for (i = 0; i < add; ++i) {
                          this[pos+i] = insert[i];
                      }
                  }
              }
              return removed;
          };
      }
  }
  if (!Array.isArray) {
      Array.isArray = function isArray(obj) {
          return _toString(obj) == "[object Array]";
      };
  }
  var boxedString = Object("a"),
      splitString = boxedString[0] != "a" || !(0 in boxedString);
  
  if (!Array.prototype.forEach) {
      Array.prototype.forEach = function forEach(fun /*, thisp*/) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              thisp = arguments[1],
              i = -1,
              length = self.length >>> 0;
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(); // TODO message
          }
  
          while (++i < length) {
              if (i in self) {
                  fun.call(thisp, self[i], i, object);
              }
          }
      };
  }
  if (!Array.prototype.map) {
      Array.prototype.map = function map(fun /*, thisp*/) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              length = self.length >>> 0,
              result = Array(length),
              thisp = arguments[1];
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
  
          for (var i = 0; i < length; i++) {
              if (i in self)
                  result[i] = fun.call(thisp, self[i], i, object);
          }
          return result;
      };
  }
  if (!Array.prototype.filter) {
      Array.prototype.filter = function filter(fun /*, thisp */) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                      object,
              length = self.length >>> 0,
              result = [],
              value,
              thisp = arguments[1];
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
  
          for (var i = 0; i < length; i++) {
              if (i in self) {
                  value = self[i];
                  if (fun.call(thisp, value, i, object)) {
                      result.push(value);
                  }
              }
          }
          return result;
      };
  }
  if (!Array.prototype.every) {
      Array.prototype.every = function every(fun /*, thisp */) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              length = self.length >>> 0,
              thisp = arguments[1];
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
  
          for (var i = 0; i < length; i++) {
              if (i in self && !fun.call(thisp, self[i], i, object)) {
                  return false;
              }
          }
          return true;
      };
  }
  if (!Array.prototype.some) {
      Array.prototype.some = function some(fun /*, thisp */) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              length = self.length >>> 0,
              thisp = arguments[1];
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
  
          for (var i = 0; i < length; i++) {
              if (i in self && fun.call(thisp, self[i], i, object)) {
                  return true;
              }
          }
          return false;
      };
  }
  if (!Array.prototype.reduce) {
      Array.prototype.reduce = function reduce(fun /*, initial*/) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              length = self.length >>> 0;
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
          if (!length && arguments.length == 1) {
              throw new TypeError("reduce of empty array with no initial value");
          }
  
          var i = 0;
          var result;
          if (arguments.length >= 2) {
              result = arguments[1];
          } else {
              do {
                  if (i in self) {
                      result = self[i++];
                      break;
                  }
                  if (++i >= length) {
                      throw new TypeError("reduce of empty array with no initial value");
                  }
              } while (true);
          }
  
          for (; i < length; i++) {
              if (i in self) {
                  result = fun.call(void 0, result, self[i], i, object);
              }
          }
  
          return result;
      };
  }
  if (!Array.prototype.reduceRight) {
      Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
          var object = toObject(this),
              self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  object,
              length = self.length >>> 0;
          if (_toString(fun) != "[object Function]") {
              throw new TypeError(fun + " is not a function");
          }
          if (!length && arguments.length == 1) {
              throw new TypeError("reduceRight of empty array with no initial value");
          }
  
          var result, i = length - 1;
          if (arguments.length >= 2) {
              result = arguments[1];
          } else {
              do {
                  if (i in self) {
                      result = self[i--];
                      break;
                  }
                  if (--i < 0) {
                      throw new TypeError("reduceRight of empty array with no initial value");
                  }
              } while (true);
          }
  
          do {
              if (i in this) {
                  result = fun.call(void 0, result, self[i], i, object);
              }
          } while (i--);
  
          return result;
      };
  }
  if (!Array.prototype.indexOf || ([0, 1].indexOf(1, 2) != -1)) {
      Array.prototype.indexOf = function indexOf(sought /*, fromIndex */ ) {
          var self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  toObject(this),
              length = self.length >>> 0;
  
          if (!length) {
              return -1;
          }
  
          var i = 0;
          if (arguments.length > 1) {
              i = toInteger(arguments[1]);
          }
          i = i >= 0 ? i : Math.max(0, length + i);
          for (; i < length; i++) {
              if (i in self && self[i] === sought) {
                  return i;
              }
          }
          return -1;
      };
  }
  if (!Array.prototype.lastIndexOf || ([0, 1].lastIndexOf(0, -3) != -1)) {
      Array.prototype.lastIndexOf = function lastIndexOf(sought /*, fromIndex */) {
          var self = splitString && _toString(this) == "[object String]" ?
                  this.split("") :
                  toObject(this),
              length = self.length >>> 0;
  
          if (!length) {
              return -1;
          }
          var i = length - 1;
          if (arguments.length > 1) {
              i = Math.min(i, toInteger(arguments[1]));
          }
          i = i >= 0 ? i : length - Math.abs(i);
          for (; i >= 0; i--) {
              if (i in self && sought === self[i]) {
                  return i;
              }
          }
          return -1;
      };
  }
  if (!Object.getPrototypeOf) {
      Object.getPrototypeOf = function getPrototypeOf(object) {
          return object.__proto__ || (
              object.constructor ?
              object.constructor.prototype :
              prototypeOfObject
          );
      };
  }
  if (!Object.getOwnPropertyDescriptor) {
      var ERR_NON_OBJECT = "Object.getOwnPropertyDescriptor called on a " +
                           "non-object: ";
      Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(object, property) {
          if ((typeof object != "object" && typeof object != "function") || object === null)
              throw new TypeError(ERR_NON_OBJECT + object);
          if (!owns(object, property))
              return;
  
          var descriptor, getter, setter;
          descriptor =  { enumerable: true, configurable: true };
          if (supportsAccessors) {
              var prototype = object.__proto__;
              object.__proto__ = prototypeOfObject;
  
              var getter = lookupGetter(object, property);
              var setter = lookupSetter(object, property);
              object.__proto__ = prototype;
  
              if (getter || setter) {
                  if (getter) descriptor.get = getter;
                  if (setter) descriptor.set = setter;
                  return descriptor;
              }
          }
          descriptor.value = object[property];
          return descriptor;
      };
  }
  if (!Object.getOwnPropertyNames) {
      Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
          return Object.keys(object);
      };
  }
  if (!Object.create) {
      var createEmpty;
      if (Object.prototype.__proto__ === null) {
          createEmpty = function () {
              return { "__proto__": null };
          };
      } else {
          createEmpty = function () {
              var empty = {};
              for (var i in empty)
                  empty[i] = null;
              empty.constructor =
              empty.hasOwnProperty =
              empty.propertyIsEnumerable =
              empty.isPrototypeOf =
              empty.toLocaleString =
              empty.toString =
              empty.valueOf =
              empty.__proto__ = null;
              return empty;
          }
      }
  
      Object.create = function create(prototype, properties) {
          var object;
          if (prototype === null) {
              object = createEmpty();
          } else {
              if (typeof prototype != "object")
                  throw new TypeError("typeof prototype["+(typeof prototype)+"] != 'object'");
              var Type = function () {};
              Type.prototype = prototype;
              object = new Type();
              object.__proto__ = prototype;
          }
          if (properties !== void 0)
              Object.defineProperties(object, properties);
          return object;
      };
  }
  
  function doesDefinePropertyWork(object) {
      try {
          Object.defineProperty(object, "sentinel", {});
          return "sentinel" in object;
      } catch (exception) {
      }
  }
  if (Object.defineProperty) {
      var definePropertyWorksOnObject = doesDefinePropertyWork({});
      var definePropertyWorksOnDom = typeof document == "undefined" ||
          doesDefinePropertyWork(document.createElement("div"));
      if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
          var definePropertyFallback = Object.defineProperty;
      }
  }
  
  if (!Object.defineProperty || definePropertyFallback) {
      var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
      var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: "
      var ERR_ACCESSORS_NOT_SUPPORTED = "getters & setters can not be defined " +
                                        "on this javascript engine";
  
      Object.defineProperty = function defineProperty(object, property, descriptor) {
          if ((typeof object != "object" && typeof object != "function") || object === null)
              throw new TypeError(ERR_NON_OBJECT_TARGET + object);
          if ((typeof descriptor != "object" && typeof descriptor != "function") || descriptor === null)
              throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
          if (definePropertyFallback) {
              try {
                  return definePropertyFallback.call(Object, object, property, descriptor);
              } catch (exception) {
              }
          }
          if (owns(descriptor, "value")) {
  
              if (supportsAccessors && (lookupGetter(object, property) ||
                                        lookupSetter(object, property)))
              {
                  var prototype = object.__proto__;
                  object.__proto__ = prototypeOfObject;
                  delete object[property];
                  object[property] = descriptor.value;
                  object.__proto__ = prototype;
              } else {
                  object[property] = descriptor.value;
              }
          } else {
              if (!supportsAccessors)
                  throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
              if (owns(descriptor, "get"))
                  defineGetter(object, property, descriptor.get);
              if (owns(descriptor, "set"))
                  defineSetter(object, property, descriptor.set);
          }
  
          return object;
      };
  }
  if (!Object.defineProperties) {
      Object.defineProperties = function defineProperties(object, properties) {
          for (var property in properties) {
              if (owns(properties, property))
                  Object.defineProperty(object, property, properties[property]);
          }
          return object;
      };
  }
  if (!Object.seal) {
      Object.seal = function seal(object) {
          return object;
      };
  }
  if (!Object.freeze) {
      Object.freeze = function freeze(object) {
          return object;
      };
  }
  try {
      Object.freeze(function () {});
  } catch (exception) {
      Object.freeze = (function freeze(freezeObject) {
          return function freeze(object) {
              if (typeof object == "function") {
                  return object;
              } else {
                  return freezeObject(object);
              }
          };
      })(Object.freeze);
  }
  if (!Object.preventExtensions) {
      Object.preventExtensions = function preventExtensions(object) {
          return object;
      };
  }
  if (!Object.isSealed) {
      Object.isSealed = function isSealed(object) {
          return false;
      };
  }
  if (!Object.isFrozen) {
      Object.isFrozen = function isFrozen(object) {
          return false;
      };
  }
  if (!Object.isExtensible) {
      Object.isExtensible = function isExtensible(object) {
          if (Object(object) === object) {
              throw new TypeError(); // TODO message
          }
          var name = '';
          while (owns(object, name)) {
              name += '?';
          }
          object[name] = true;
          var returnValue = owns(object, name);
          delete object[name];
          return returnValue;
      };
  }
  if (!Object.keys) {
      var hasDontEnumBug = true,
          dontEnums = [
              "toString",
              "toLocaleString",
              "valueOf",
              "hasOwnProperty",
              "isPrototypeOf",
              "propertyIsEnumerable",
              "constructor"
          ],
          dontEnumsLength = dontEnums.length;
  
      for (var key in {"toString": null}) {
          hasDontEnumBug = false;
      }
  
      Object.keys = function keys(object) {
  
          if (
              (typeof object != "object" && typeof object != "function") ||
              object === null
          ) {
              throw new TypeError("Object.keys called on a non-object");
          }
  
          var keys = [];
          for (var name in object) {
              if (owns(object, name)) {
                  keys.push(name);
              }
          }
  
          if (hasDontEnumBug) {
              for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
                  var dontEnum = dontEnums[i];
                  if (owns(object, dontEnum)) {
                      keys.push(dontEnum);
                  }
              }
          }
          return keys;
      };
  
  }
  if (!Date.now) {
      Date.now = function now() {
          return new Date().getTime();
      };
  }
  var ws = "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u2000\u2001\u2002\u2003" +
      "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
      "\u2029\uFEFF";
  if (!String.prototype.trim) {
      ws = "[" + ws + "]";
      var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
          trimEndRegexp = new RegExp(ws + ws + "*$");
      String.prototype.trim = function trim() {
          return String(this).replace(trimBeginRegexp, "").replace(trimEndRegexp, "");
      };
  }
  
  function toInteger(n) {
      n = +n;
      if (n !== n) { // isNaN
          n = 0;
      } else if (n !== 0 && n !== (1/0) && n !== -(1/0)) {
          n = (n > 0 || -1) * Math.floor(Math.abs(n));
      }
      return n;
  }
  
  function isPrimitive(input) {
      var type = typeof input;
      return (
          input === null ||
          type === "undefined" ||
          type === "boolean" ||
          type === "number" ||
          type === "string"
      );
  }
  
  function toPrimitive(input) {
      var val, valueOf, toString;
      if (isPrimitive(input)) {
          return input;
      }
      valueOf = input.valueOf;
      if (typeof valueOf === "function") {
          val = valueOf.call(input);
          if (isPrimitive(val)) {
              return val;
          }
      }
      toString = input.toString;
      if (typeof toString === "function") {
          val = toString.call(input);
          if (isPrimitive(val)) {
              return val;
          }
      }
      throw new TypeError();
  }
  var toObject = function (o) {
      if (o == null) { // this matches both null and undefined
          throw new TypeError("can't convert "+o+" to object");
      }
      return Object(o);
  };
  
  });
  