// Copyright 2010-2015, Google Inc.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//     * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

var goog = goog || {};
goog.global = this;
goog.isDef = function $goog$isDef$(val) {
  return void 0 !== val;
};
goog.exportPath_ = function $goog$exportPath_$(name, opt_object, opt_objectToExportTo) {
  var parts = name.split("."), cur = opt_objectToExportTo || goog.global;
  parts[0] in cur || !cur.execScript || cur.execScript("var " + parts[0]);
  for (var part;parts.length && (part = parts.shift());) {
    !parts.length && goog.isDef(opt_object) ? cur[part] = opt_object : cur = cur[part] ? cur[part] : cur[part] = {};
  }
};
goog.define = function $goog$define$(name, defaultValue) {
  var value = defaultValue;
  goog.exportPath_(name, value);
};
goog.DEBUG = !0;
goog.LOCALE = "en";
goog.TRUSTED_SITE = !0;
goog.STRICT_MODE_COMPATIBLE = !1;
goog.provide = function $goog$provide$(name) {
  goog.exportPath_(name);
};
goog.setTestOnly = function $goog$setTestOnly$(opt_message) {
  if (!goog.DEBUG) {
    throw opt_message = opt_message || "", Error("Importing test-only code into non-debug environment" + opt_message ? ": " + opt_message : ".");
  }
};
goog.forwardDeclare = function $goog$forwardDeclare$() {
};
goog.getObjectByName = function $goog$getObjectByName$(name, opt_obj) {
  for (var parts = name.split("."), cur = opt_obj || goog.global, part;part = parts.shift();) {
    if (goog.isDefAndNotNull(cur[part])) {
      cur = cur[part];
    } else {
      return null;
    }
  }
  return cur;
};
goog.globalize = function $goog$globalize$(obj, opt_global) {
  var global = opt_global || goog.global, x;
  for (x in obj) {
    global[x] = obj[x];
  }
};
goog.addDependency = function $goog$addDependency$(relPath, provides, requires) {
  if (goog.DEPENDENCIES_ENABLED) {
    for (var provide, require, path = relPath.replace(/\\/g, "/"), deps = goog.dependencies_, i = 0;provide = provides[i];i++) {
      deps.nameToPath[provide] = path, path in deps.pathToNames || (deps.pathToNames[path] = {}), deps.pathToNames[path][provide] = !0;
    }
    for (var j = 0;require = requires[j];j++) {
      path in deps.requires || (deps.requires[path] = {}), deps.requires[path][require] = !0;
    }
  }
};
goog.useStrictRequires = !1;
goog.ENABLE_DEBUG_LOADER = !0;
goog.require = function $goog$require$() {
};
goog.basePath = "";
goog.nullFunction = function $goog$nullFunction$() {
};
goog.identityFunction = function $goog$identityFunction$(opt_returnValue) {
  return opt_returnValue;
};
goog.abstractMethod = function $goog$abstractMethod$() {
  throw Error("unimplemented abstract method");
};
goog.addSingletonGetter = function $goog$addSingletonGetter$(ctor) {
  ctor.getInstance = function $ctor$getInstance$() {
    if (ctor.instance_) {
      return ctor.instance_;
    }
    goog.DEBUG && (goog.instantiatedSingletons_[goog.instantiatedSingletons_.length] = ctor);
    return ctor.instance_ = new ctor;
  };
};
goog.instantiatedSingletons_ = [];
goog.DEPENDENCIES_ENABLED = !1;
goog.DEPENDENCIES_ENABLED && (goog.included_ = {}, goog.dependencies_ = {pathToNames:{}, nameToPath:{}, requires:{}, visited:{}, written:{}}, goog.inHtmlDocument_ = function $goog$inHtmlDocument_$() {
  var doc = goog.global.document;
  return "undefined" != typeof doc && "write" in doc;
}, goog.findBasePath_ = function $goog$findBasePath_$() {
  if (goog.global.CLOSURE_BASE_PATH) {
    goog.basePath = goog.global.CLOSURE_BASE_PATH;
  } else {
    if (goog.inHtmlDocument_()) {
      for (var doc = goog.global.document, scripts = doc.getElementsByTagName("script"), i = scripts.length - 1;0 <= i;--i) {
        var src = scripts[i].src, qmark = src.lastIndexOf("?"), l = -1 == qmark ? src.length : qmark;
        if ("base.js" == src.substr(l - 7, 7)) {
          goog.basePath = src.substr(0, l - 7);
          break;
        }
      }
    }
  }
}, goog.importScript_ = function $goog$importScript_$(src) {
  var importScript = goog.global.CLOSURE_IMPORT_SCRIPT || goog.writeScriptTag_;
  !goog.dependencies_.written[src] && importScript(src) && (goog.dependencies_.written[src] = !0);
}, goog.writeScriptTag_ = function $goog$writeScriptTag_$(src) {
  if (goog.inHtmlDocument_()) {
    var doc = goog.global.document;
    if ("complete" == doc.readyState) {
      var isDeps = /\bdeps.js$/.test(src);
      if (isDeps) {
        return!1;
      }
      throw Error('Cannot write "' + src + '" after document load');
    }
    doc.write('<script type="text/javascript" src="' + src + '">\x3c/script>');
    return!0;
  }
  return!1;
}, goog.writeScripts_ = function $goog$writeScripts_$() {
  function visitNode(path) {
    if (!(path in deps.written)) {
      if (!(path in deps.visited) && (deps.visited[path] = !0, path in deps.requires)) {
        for (var requireName in deps.requires[path]) {
          if (!goog.isProvided_(requireName)) {
            if (requireName in deps.nameToPath) {
              visitNode(deps.nameToPath[requireName]);
            } else {
              throw Error("Undefined nameToPath for " + requireName);
            }
          }
        }
      }
      path in seenScript || (seenScript[path] = !0, scripts.push(path));
    }
  }
  var scripts = [], seenScript = {}, deps = goog.dependencies_, path$$0;
  for (path$$0 in goog.included_) {
    deps.written[path$$0] || visitNode(path$$0);
  }
  for (var i = 0;i < scripts.length;i++) {
    if (scripts[i]) {
      goog.importScript_(goog.basePath + scripts[i]);
    } else {
      throw Error("Undefined script input");
    }
  }
}, goog.getPathFromDeps_ = function $goog$getPathFromDeps_$(rule) {
  return rule in goog.dependencies_.nameToPath ? goog.dependencies_.nameToPath[rule] : null;
}, goog.findBasePath_(), goog.global.CLOSURE_NO_DEPS || goog.importScript_(goog.basePath + "deps.js"));
goog.typeOf = function $goog$typeOf$(value) {
  var s = typeof value;
  if ("object" == s) {
    if (value) {
      if (value instanceof Array) {
        return "array";
      }
      if (value instanceof Object) {
        return s;
      }
      var className = Object.prototype.toString.call(value);
      if ("[object Window]" == className) {
        return "object";
      }
      if ("[object Array]" == className || "number" == typeof value.length && "undefined" != typeof value.splice && "undefined" != typeof value.propertyIsEnumerable && !value.propertyIsEnumerable("splice")) {
        return "array";
      }
      if ("[object Function]" == className || "undefined" != typeof value.call && "undefined" != typeof value.propertyIsEnumerable && !value.propertyIsEnumerable("call")) {
        return "function";
      }
    } else {
      return "null";
    }
  } else {
    if ("function" == s && "undefined" == typeof value.call) {
      return "object";
    }
  }
  return s;
};
goog.isNull = function $goog$isNull$(val) {
  return null === val;
};
goog.isDefAndNotNull = function $goog$isDefAndNotNull$(val) {
  return null != val;
};
goog.isArray = function $goog$isArray$(val) {
  return "array" == goog.typeOf(val);
};
goog.isArrayLike = function $goog$isArrayLike$(val) {
  var type = goog.typeOf(val);
  return "array" == type || "object" == type && "number" == typeof val.length;
};
goog.isDateLike = function $goog$isDateLike$(val) {
  return goog.isObject(val) && "function" == typeof val.getFullYear;
};
goog.isString = function $goog$isString$(val) {
  return "string" == typeof val;
};
goog.isBoolean = function $goog$isBoolean$(val) {
  return "boolean" == typeof val;
};
goog.isNumber = function $goog$isNumber$(val) {
  return "number" == typeof val;
};
goog.isFunction = function $goog$isFunction$(val) {
  return "function" == goog.typeOf(val);
};
goog.isObject = function $goog$isObject$(val) {
  var type = typeof val;
  return "object" == type && null != val || "function" == type;
};
goog.getUid = function $goog$getUid$(obj) {
  return obj[goog.UID_PROPERTY_] || (obj[goog.UID_PROPERTY_] = ++goog.uidCounter_);
};
goog.hasUid = function $goog$hasUid$(obj) {
  return!!obj[goog.UID_PROPERTY_];
};
goog.removeUid = function $goog$removeUid$(obj) {
  "removeAttribute" in obj && obj.removeAttribute(goog.UID_PROPERTY_);
  try {
    delete obj[goog.UID_PROPERTY_];
  } catch (ex) {
  }
};
goog.UID_PROPERTY_ = "closure_uid_" + (1E9 * Math.random() >>> 0);
goog.uidCounter_ = 0;
goog.getHashCode = goog.getUid;
goog.removeHashCode = goog.removeUid;
goog.cloneObject = function $goog$cloneObject$(obj) {
  var type = goog.typeOf(obj);
  if ("object" == type || "array" == type) {
    if (obj.clone) {
      return obj.clone();
    }
    var clone = "array" == type ? [] : {}, key;
    for (key in obj) {
      clone[key] = goog.cloneObject(obj[key]);
    }
    return clone;
  }
  return obj;
};
goog.bindNative_ = function $goog$bindNative_$(fn, selfObj, var_args) {
  return fn.call.apply(fn.bind, arguments);
};
goog.bindJs_ = function $goog$bindJs_$(fn, selfObj, var_args) {
  if (!fn) {
    throw Error();
  }
  if (2 < arguments.length) {
    var boundArgs = Array.prototype.slice.call(arguments, 2);
    return function() {
      var newArgs = Array.prototype.slice.call(arguments);
      Array.prototype.unshift.apply(newArgs, boundArgs);
      return fn.apply(selfObj, newArgs);
    };
  }
  return function() {
    return fn.apply(selfObj, arguments);
  };
};
goog.bind = function $goog$bind$(fn, selfObj, var_args) {
  Function.prototype.bind && -1 != Function.prototype.bind.toString().indexOf("native code") ? goog.bind = goog.bindNative_ : goog.bind = goog.bindJs_;
  return goog.bind.apply(null, arguments);
};
goog.partial = function $goog$partial$(fn, var_args) {
  var args = Array.prototype.slice.call(arguments, 1);
  return function() {
    var newArgs = args.slice();
    newArgs.push.apply(newArgs, arguments);
    return fn.apply(this, newArgs);
  };
};
goog.mixin = function $goog$mixin$(target, source) {
  for (var x in source) {
    target[x] = source[x];
  }
};
goog.now = goog.TRUSTED_SITE && Date.now || function() {
  return+new Date;
};
goog.globalEval = function $goog$globalEval$(script) {
  if (goog.global.execScript) {
    goog.global.execScript(script, "JavaScript");
  } else {
    if (goog.global.eval) {
      if (null == goog.evalWorksForGlobals_ && (goog.global.eval("var _et_ = 1;"), "undefined" != typeof goog.global._et_ ? (delete goog.global._et_, goog.evalWorksForGlobals_ = !0) : goog.evalWorksForGlobals_ = !1), goog.evalWorksForGlobals_) {
        goog.global.eval(script);
      } else {
        var doc = goog.global.document, scriptElt = doc.createElement("script");
        scriptElt.type = "text/javascript";
        scriptElt.defer = !1;
        scriptElt.appendChild(doc.createTextNode(script));
        doc.body.appendChild(scriptElt);
        doc.body.removeChild(scriptElt);
      }
    } else {
      throw Error("goog.globalEval not available");
    }
  }
};
goog.evalWorksForGlobals_ = null;
goog.getCssName = function $goog$getCssName$(className, opt_modifier) {
  var getMapping = function $getMapping$(cssName) {
    return goog.cssNameMapping_[cssName] || cssName;
  }, renameByParts = function $renameByParts$(cssName) {
    for (var parts = cssName.split("-"), mapped = [], i = 0;i < parts.length;i++) {
      mapped.push(getMapping(parts[i]));
    }
    return mapped.join("-");
  }, rename;
  rename = goog.cssNameMapping_ ? "BY_WHOLE" == goog.cssNameMappingStyle_ ? getMapping : renameByParts : function(a) {
    return a;
  };
  return opt_modifier ? className + "-" + rename(opt_modifier) : rename(className);
};
goog.setCssNameMapping = function $goog$setCssNameMapping$(mapping, opt_style) {
  goog.cssNameMapping_ = mapping;
  goog.cssNameMappingStyle_ = opt_style;
};
goog.getMsg = function $goog$getMsg$(str, opt_values) {
  var values = opt_values || {}, key;
  for (key in values) {
    var value = ("" + values[key]).replace(/\$/g, "$$$$");
    str = str.replace(new RegExp("\\{\\$" + key + "\\}", "gi"), value);
  }
  return str;
};
goog.getMsgWithFallback = function $goog$getMsgWithFallback$(a) {
  return a;
};
goog.exportSymbol = function $goog$exportSymbol$(publicPath, object, opt_objectToExportTo) {
  goog.exportPath_(publicPath, object, opt_objectToExportTo);
};
goog.exportProperty = function $goog$exportProperty$(object, publicName, symbol) {
  object[publicName] = symbol;
};
goog.inherits = function $goog$inherits$(childCtor, parentCtor) {
  function tempCtor() {
  }
  tempCtor.prototype = parentCtor.prototype;
  childCtor.superClass_ = parentCtor.prototype;
  childCtor.prototype = new tempCtor;
  childCtor.prototype.constructor = childCtor;
  childCtor.base = function $childCtor$base$(me, methodName, var_args) {
    var args = Array.prototype.slice.call(arguments, 2);
    return parentCtor.prototype[methodName].apply(me, args);
  };
};
goog.base = function $goog$base$(me, opt_methodName, var_args) {
  var caller = arguments.callee.caller;
  if (goog.STRICT_MODE_COMPATIBLE || goog.DEBUG && !caller) {
    throw Error("arguments.caller not defined.  goog.base() cannot be used with strict mode code. See http://www.ecma-international.org/ecma-262/5.1/#sec-C");
  }
  if (caller.superClass_) {
    return caller.superClass_.constructor.apply(me, Array.prototype.slice.call(arguments, 1));
  }
  for (var args = Array.prototype.slice.call(arguments, 2), foundCaller = !1, ctor = me.constructor;ctor;ctor = ctor.superClass_ && ctor.superClass_.constructor) {
    if (ctor.prototype[opt_methodName] === caller) {
      foundCaller = !0;
    } else {
      if (foundCaller) {
        return ctor.prototype[opt_methodName].apply(me, args);
      }
    }
  }
  if (me[opt_methodName] === caller) {
    return me.constructor.prototype[opt_methodName].apply(me, args);
  }
  throw Error("goog.base called from a method of one name to a method of a different name");
};
goog.scope = function $goog$scope$(fn) {
  fn.call(goog.global);
};
goog.MODIFY_FUNCTION_PROTOTYPES = !0;
goog.MODIFY_FUNCTION_PROTOTYPES && (Function.prototype.bind = Function.prototype.bind || function(selfObj, var_args) {
  if (1 < arguments.length) {
    var args = Array.prototype.slice.call(arguments, 1);
    args.unshift(this, selfObj);
    return goog.bind.apply(null, args);
  }
  return goog.bind(this, selfObj);
}, Function.prototype.partial = function $Function$$partial$(var_args) {
  var args = Array.prototype.slice.call(arguments);
  args.unshift(this, null);
  return goog.bind.apply(null, args);
}, Function.prototype.inherits = function $Function$$inherits$(parentCtor) {
  goog.inherits(this, parentCtor);
}, Function.prototype.mixin = function $Function$$mixin$(source) {
  goog.mixin(this.prototype, source);
});
goog.debug = {};
goog.debug.Error = function $goog$debug$Error$(opt_msg) {
  if (Error.captureStackTrace) {
    Error.captureStackTrace(this, goog.debug.Error);
  } else {
    var stack = Error().stack;
    stack && (this.stack = stack);
  }
  opt_msg && (this.message = String(opt_msg));
};
goog.inherits(goog.debug.Error, Error);
goog.debug.Error.prototype.name = "CustomError";
goog.dom = {};
goog.dom.NodeType = {ELEMENT:1, ATTRIBUTE:2, TEXT:3, CDATA_SECTION:4, ENTITY_REFERENCE:5, ENTITY:6, PROCESSING_INSTRUCTION:7, COMMENT:8, DOCUMENT:9, DOCUMENT_TYPE:10, DOCUMENT_FRAGMENT:11, NOTATION:12};
goog.string = {};
goog.string.DETECT_DOUBLE_ESCAPING = !1;
goog.string.Unicode = {NBSP:"\u00a0"};
goog.string.startsWith = function $goog$string$startsWith$(str, prefix) {
  return 0 == str.lastIndexOf(prefix, 0);
};
goog.string.endsWith = function $goog$string$endsWith$(str, suffix) {
  var l = str.length - suffix.length;
  return 0 <= l && str.indexOf(suffix, l) == l;
};
goog.string.caseInsensitiveStartsWith = function $goog$string$caseInsensitiveStartsWith$(str, prefix) {
  return 0 == goog.string.caseInsensitiveCompare(prefix, str.substr(0, prefix.length));
};
goog.string.caseInsensitiveEndsWith = function $goog$string$caseInsensitiveEndsWith$(str, suffix) {
  return 0 == goog.string.caseInsensitiveCompare(suffix, str.substr(str.length - suffix.length, suffix.length));
};
goog.string.caseInsensitiveEquals = function $goog$string$caseInsensitiveEquals$(str1, str2) {
  return str1.toLowerCase() == str2.toLowerCase();
};
goog.string.subs = function $goog$string$subs$(str, var_args) {
  for (var splitParts = str.split("%s"), returnString = "", subsArguments = Array.prototype.slice.call(arguments, 1);subsArguments.length && 1 < splitParts.length;) {
    returnString += splitParts.shift() + subsArguments.shift();
  }
  return returnString + splitParts.join("%s");
};
goog.string.collapseWhitespace = function $goog$string$collapseWhitespace$(str) {
  return str.replace(/[\s\xa0]+/g, " ").replace(/^\s+|\s+$/g, "");
};
goog.string.isEmpty = function $goog$string$isEmpty$(str) {
  return/^[\s\xa0]*$/.test(str);
};
goog.string.isEmptySafe = function $goog$string$isEmptySafe$(str) {
  return goog.string.isEmpty(goog.string.makeSafe(str));
};
goog.string.isBreakingWhitespace = function $goog$string$isBreakingWhitespace$(str) {
  return!/[^\t\n\r ]/.test(str);
};
goog.string.isAlpha = function $goog$string$isAlpha$(str) {
  return!/[^a-zA-Z]/.test(str);
};
goog.string.isNumeric = function $goog$string$isNumeric$(str) {
  return!/[^0-9]/.test(str);
};
goog.string.isAlphaNumeric = function $goog$string$isAlphaNumeric$(str) {
  return!/[^a-zA-Z0-9]/.test(str);
};
goog.string.isSpace = function $goog$string$isSpace$(ch) {
  return " " == ch;
};
goog.string.isUnicodeChar = function $goog$string$isUnicodeChar$(ch) {
  return 1 == ch.length && " " <= ch && "~" >= ch || "\u0080" <= ch && "\ufffd" >= ch;
};
goog.string.stripNewlines = function $goog$string$stripNewlines$(str) {
  return str.replace(/(\r\n|\r|\n)+/g, " ");
};
goog.string.canonicalizeNewlines = function $goog$string$canonicalizeNewlines$(str) {
  return str.replace(/(\r\n|\r|\n)/g, "\n");
};
goog.string.normalizeWhitespace = function $goog$string$normalizeWhitespace$(str) {
  return str.replace(/\xa0|\s/g, " ");
};
goog.string.normalizeSpaces = function $goog$string$normalizeSpaces$(str) {
  return str.replace(/\xa0|[ \t]+/g, " ");
};
goog.string.collapseBreakingSpaces = function $goog$string$collapseBreakingSpaces$(str) {
  return str.replace(/[\t\r\n ]+/g, " ").replace(/^[\t\r\n ]+|[\t\r\n ]+$/g, "");
};
goog.string.trim = function $goog$string$trim$(str) {
  return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, "");
};
goog.string.trimLeft = function $goog$string$trimLeft$(str) {
  return str.replace(/^[\s\xa0]+/, "");
};
goog.string.trimRight = function $goog$string$trimRight$(str) {
  return str.replace(/[\s\xa0]+$/, "");
};
goog.string.caseInsensitiveCompare = function $goog$string$caseInsensitiveCompare$(str1, str2) {
  var test1 = String(str1).toLowerCase(), test2 = String(str2).toLowerCase();
  return test1 < test2 ? -1 : test1 == test2 ? 0 : 1;
};
goog.string.numerateCompareRegExp_ = /(\.\d+)|(\d+)|(\D+)/g;
goog.string.numerateCompare = function $goog$string$numerateCompare$(str1, str2) {
  if (str1 == str2) {
    return 0;
  }
  if (!str1) {
    return-1;
  }
  if (!str2) {
    return 1;
  }
  for (var tokens1 = str1.toLowerCase().match(goog.string.numerateCompareRegExp_), tokens2 = str2.toLowerCase().match(goog.string.numerateCompareRegExp_), count = Math.min(tokens1.length, tokens2.length), i = 0;i < count;i++) {
    var a = tokens1[i], b = tokens2[i];
    if (a != b) {
      var num1 = parseInt(a, 10);
      if (!isNaN(num1)) {
        var num2 = parseInt(b, 10);
        if (!isNaN(num2) && num1 - num2) {
          return num1 - num2;
        }
      }
      return a < b ? -1 : 1;
    }
  }
  return tokens1.length != tokens2.length ? tokens1.length - tokens2.length : str1 < str2 ? -1 : 1;
};
goog.string.urlEncode = function $goog$string$urlEncode$(str) {
  return encodeURIComponent(String(str));
};
goog.string.urlDecode = function $goog$string$urlDecode$(str) {
  return decodeURIComponent(str.replace(/\+/g, " "));
};
goog.string.newLineToBr = function $goog$string$newLineToBr$(str, opt_xml) {
  return str.replace(/(\r\n|\r|\n)/g, opt_xml ? "<br />" : "<br>");
};
goog.string.htmlEscape = function $goog$string$htmlEscape$(str, opt_isLikelyToContainHtmlChars) {
  if (opt_isLikelyToContainHtmlChars) {
    str = str.replace(goog.string.AMP_RE_, "&amp;").replace(goog.string.LT_RE_, "&lt;").replace(goog.string.GT_RE_, "&gt;").replace(goog.string.QUOT_RE_, "&quot;").replace(goog.string.SINGLE_QUOTE_RE_, "&#39;").replace(goog.string.NULL_RE_, "&#0;"), goog.string.DETECT_DOUBLE_ESCAPING && (str = str.replace(goog.string.E_RE_, "&#101;"));
  } else {
    if (!goog.string.ALL_RE_.test(str)) {
      return str;
    }
    -1 != str.indexOf("&") && (str = str.replace(goog.string.AMP_RE_, "&amp;"));
    -1 != str.indexOf("<") && (str = str.replace(goog.string.LT_RE_, "&lt;"));
    -1 != str.indexOf(">") && (str = str.replace(goog.string.GT_RE_, "&gt;"));
    -1 != str.indexOf('"') && (str = str.replace(goog.string.QUOT_RE_, "&quot;"));
    -1 != str.indexOf("'") && (str = str.replace(goog.string.SINGLE_QUOTE_RE_, "&#39;"));
    -1 != str.indexOf("\x00") && (str = str.replace(goog.string.NULL_RE_, "&#0;"));
    goog.string.DETECT_DOUBLE_ESCAPING && -1 != str.indexOf("e") && (str = str.replace(goog.string.E_RE_, "&#101;"));
  }
  return str;
};
goog.string.AMP_RE_ = /&/g;
goog.string.LT_RE_ = /</g;
goog.string.GT_RE_ = />/g;
goog.string.QUOT_RE_ = /"/g;
goog.string.SINGLE_QUOTE_RE_ = /'/g;
goog.string.NULL_RE_ = /\x00/g;
goog.string.E_RE_ = /e/g;
goog.string.ALL_RE_ = goog.string.DETECT_DOUBLE_ESCAPING ? /[\x00&<>"'e]/ : /[\x00&<>"']/;
goog.string.unescapeEntities = function $goog$string$unescapeEntities$(str) {
  return goog.string.contains(str, "&") ? "document" in goog.global ? goog.string.unescapeEntitiesUsingDom_(str) : goog.string.unescapePureXmlEntities_(str) : str;
};
goog.string.unescapeEntitiesWithDocument = function $goog$string$unescapeEntitiesWithDocument$(str, document) {
  return goog.string.contains(str, "&") ? goog.string.unescapeEntitiesUsingDom_(str, document) : str;
};
goog.string.unescapeEntitiesUsingDom_ = function $goog$string$unescapeEntitiesUsingDom_$(str, opt_document) {
  var seen = {"&amp;":"&", "&lt;":"<", "&gt;":">", "&quot;":'"'}, div;
  div = opt_document ? opt_document.createElement("div") : goog.global.document.createElement("div");
  return str.replace(goog.string.HTML_ENTITY_PATTERN_, function(s, entity) {
    var value = seen[s];
    if (value) {
      return value;
    }
    if ("#" == entity.charAt(0)) {
      var n = Number("0" + entity.substr(1));
      isNaN(n) || (value = String.fromCharCode(n));
    }
    value || (div.innerHTML = s + " ", value = div.firstChild.nodeValue.slice(0, -1));
    return seen[s] = value;
  });
};
goog.string.unescapePureXmlEntities_ = function $goog$string$unescapePureXmlEntities_$(str) {
  return str.replace(/&([^;]+);/g, function(s, entity) {
    switch(entity) {
      case "amp":
        return "&";
      case "lt":
        return "<";
      case "gt":
        return ">";
      case "quot":
        return'"';
      default:
        if ("#" == entity.charAt(0)) {
          var n = Number("0" + entity.substr(1));
          if (!isNaN(n)) {
            return String.fromCharCode(n);
          }
        }
        return s;
    }
  });
};
goog.string.HTML_ENTITY_PATTERN_ = /&([^;\s<&]+);?/g;
goog.string.whitespaceEscape = function $goog$string$whitespaceEscape$(str, opt_xml) {
  return goog.string.newLineToBr(str.replace(/  /g, " &#160;"), opt_xml);
};
goog.string.stripQuotes = function $goog$string$stripQuotes$(str, quoteChars) {
  for (var length = quoteChars.length, i = 0;i < length;i++) {
    var quoteChar = 1 == length ? quoteChars : quoteChars.charAt(i);
    if (str.charAt(0) == quoteChar && str.charAt(str.length - 1) == quoteChar) {
      return str.substring(1, str.length - 1);
    }
  }
  return str;
};
goog.string.truncate = function $goog$string$truncate$(str, chars, opt_protectEscapedCharacters) {
  opt_protectEscapedCharacters && (str = goog.string.unescapeEntities(str));
  str.length > chars && (str = str.substring(0, chars - 3) + "...");
  opt_protectEscapedCharacters && (str = goog.string.htmlEscape(str));
  return str;
};
goog.string.truncateMiddle = function $goog$string$truncateMiddle$(str, chars, opt_protectEscapedCharacters, opt_trailingChars) {
  opt_protectEscapedCharacters && (str = goog.string.unescapeEntities(str));
  if (opt_trailingChars && str.length > chars) {
    opt_trailingChars > chars && (opt_trailingChars = chars);
    var endPoint = str.length - opt_trailingChars, startPoint = chars - opt_trailingChars;
    str = str.substring(0, startPoint) + "..." + str.substring(endPoint);
  } else {
    if (str.length > chars) {
      var half = Math.floor(chars / 2), endPos = str.length - half, half = half + chars % 2;
      str = str.substring(0, half) + "..." + str.substring(endPos);
    }
  }
  opt_protectEscapedCharacters && (str = goog.string.htmlEscape(str));
  return str;
};
goog.string.specialEscapeChars_ = {"\x00":"\\0", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\x0B", '"':'\\"', "\\":"\\\\"};
goog.string.jsEscapeCache_ = {"'":"\\'"};
goog.string.quote = function $goog$string$quote$(s) {
  s = String(s);
  if (s.quote) {
    return s.quote();
  }
  for (var sb = ['"'], i = 0;i < s.length;i++) {
    var ch = s.charAt(i), cc = ch.charCodeAt(0);
    sb[i + 1] = goog.string.specialEscapeChars_[ch] || (31 < cc && 127 > cc ? ch : goog.string.escapeChar(ch));
  }
  sb.push('"');
  return sb.join("");
};
goog.string.escapeString = function $goog$string$escapeString$(str) {
  for (var sb = [], i = 0;i < str.length;i++) {
    sb[i] = goog.string.escapeChar(str.charAt(i));
  }
  return sb.join("");
};
goog.string.escapeChar = function $goog$string$escapeChar$(c) {
  if (c in goog.string.jsEscapeCache_) {
    return goog.string.jsEscapeCache_[c];
  }
  if (c in goog.string.specialEscapeChars_) {
    return goog.string.jsEscapeCache_[c] = goog.string.specialEscapeChars_[c];
  }
  var rv = c, cc = c.charCodeAt(0);
  if (31 < cc && 127 > cc) {
    rv = c;
  } else {
    if (256 > cc) {
      if (rv = "\\x", 16 > cc || 256 < cc) {
        rv += "0";
      }
    } else {
      rv = "\\u", 4096 > cc && (rv += "0");
    }
    rv += cc.toString(16).toUpperCase();
  }
  return goog.string.jsEscapeCache_[c] = rv;
};
goog.string.toMap = function $goog$string$toMap$(s) {
  for (var rv = {}, i = 0;i < s.length;i++) {
    rv[s.charAt(i)] = !0;
  }
  return rv;
};
goog.string.contains = function $goog$string$contains$(str, subString) {
  return-1 != str.indexOf(subString);
};
goog.string.caseInsensitiveContains = function $goog$string$caseInsensitiveContains$(str, subString) {
  return goog.string.contains(str.toLowerCase(), subString.toLowerCase());
};
goog.string.countOf = function $goog$string$countOf$(s, ss) {
  return s && ss ? s.split(ss).length - 1 : 0;
};
goog.string.removeAt = function $goog$string$removeAt$(s, index, stringLength) {
  var resultStr = s;
  0 <= index && index < s.length && 0 < stringLength && (resultStr = s.substr(0, index) + s.substr(index + stringLength, s.length - index - stringLength));
  return resultStr;
};
goog.string.remove = function $goog$string$remove$(s, ss) {
  var re = new RegExp(goog.string.regExpEscape(ss), "");
  return s.replace(re, "");
};
goog.string.removeAll = function $goog$string$removeAll$(s, ss) {
  var re = new RegExp(goog.string.regExpEscape(ss), "g");
  return s.replace(re, "");
};
goog.string.regExpEscape = function $goog$string$regExpEscape$(s) {
  return String(s).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, "\\$1").replace(/\x08/g, "\\x08");
};
goog.string.repeat = function $goog$string$repeat$(string, length) {
  return Array(length + 1).join(string);
};
goog.string.padNumber = function $goog$string$padNumber$(num, length, opt_precision) {
  var s = goog.isDef(opt_precision) ? num.toFixed(opt_precision) : String(num), index = s.indexOf(".");
  -1 == index && (index = s.length);
  return goog.string.repeat("0", Math.max(0, length - index)) + s;
};
goog.string.makeSafe = function $goog$string$makeSafe$(obj) {
  return null == obj ? "" : String(obj);
};
goog.string.buildString = function $goog$string$buildString$(var_args) {
  return Array.prototype.join.call(arguments, "");
};
goog.string.getRandomString = function $goog$string$getRandomString$() {
  var x = 2147483648;
  return Math.floor(Math.random() * x).toString(36) + Math.abs(Math.floor(Math.random() * x) ^ goog.now()).toString(36);
};
goog.string.compareVersions = function $goog$string$compareVersions$(version1, version2) {
  for (var order = 0, v1Subs = goog.string.trim(String(version1)).split("."), v2Subs = goog.string.trim(String(version2)).split("."), subCount = Math.max(v1Subs.length, v2Subs.length), subIdx = 0;0 == order && subIdx < subCount;subIdx++) {
    var v1Sub = v1Subs[subIdx] || "", v2Sub = v2Subs[subIdx] || "", v1CompParser = RegExp("(\\d*)(\\D*)", "g"), v2CompParser = RegExp("(\\d*)(\\D*)", "g");
    do {
      var v1Comp = v1CompParser.exec(v1Sub) || ["", "", ""], v2Comp = v2CompParser.exec(v2Sub) || ["", "", ""];
      if (0 == v1Comp[0].length && 0 == v2Comp[0].length) {
        break;
      }
      var v1CompNum = 0 == v1Comp[1].length ? 0 : parseInt(v1Comp[1], 10), v2CompNum = 0 == v2Comp[1].length ? 0 : parseInt(v2Comp[1], 10), order = goog.string.compareElements_(v1CompNum, v2CompNum) || goog.string.compareElements_(0 == v1Comp[2].length, 0 == v2Comp[2].length) || goog.string.compareElements_(v1Comp[2], v2Comp[2]);
    } while (0 == order);
  }
  return order;
};
goog.string.compareElements_ = function $goog$string$compareElements_$(left, right) {
  return left < right ? -1 : left > right ? 1 : 0;
};
goog.string.HASHCODE_MAX_ = 4294967296;
goog.string.hashCode = function $goog$string$hashCode$(str) {
  for (var result = 0, i = 0;i < str.length;++i) {
    result = 31 * result + str.charCodeAt(i), result %= goog.string.HASHCODE_MAX_;
  }
  return result;
};
goog.string.uniqueStringCounter_ = 2147483648 * Math.random() | 0;
goog.string.createUniqueString = function $goog$string$createUniqueString$() {
  return "goog_" + goog.string.uniqueStringCounter_++;
};
goog.string.toNumber = function $goog$string$toNumber$(str) {
  var num = Number(str);
  return 0 == num && goog.string.isEmpty(str) ? NaN : num;
};
goog.string.isLowerCamelCase = function $goog$string$isLowerCamelCase$(str) {
  return/^[a-z]+([A-Z][a-z]*)*$/.test(str);
};
goog.string.isUpperCamelCase = function $goog$string$isUpperCamelCase$(str) {
  return/^([A-Z][a-z]*)+$/.test(str);
};
goog.string.toCamelCase = function $goog$string$toCamelCase$(str) {
  return String(str).replace(/\-([a-z])/g, function(all, match) {
    return match.toUpperCase();
  });
};
goog.string.toSelectorCase = function $goog$string$toSelectorCase$(str) {
  return String(str).replace(/([A-Z])/g, "-$1").toLowerCase();
};
goog.string.toTitleCase = function $goog$string$toTitleCase$(str, opt_delimiters) {
  var delimiters = goog.isString(opt_delimiters) ? goog.string.regExpEscape(opt_delimiters) : "\\s", delimiters = delimiters ? "|[" + delimiters + "]+" : "", regexp = new RegExp("(^" + delimiters + ")([a-z])", "g");
  return str.replace(regexp, function(all, p1, p2) {
    return p1 + p2.toUpperCase();
  });
};
goog.string.parseInt = function $goog$string$parseInt$(value) {
  isFinite(value) && (value = String(value));
  return goog.isString(value) ? /^\s*-?0x/i.test(value) ? parseInt(value, 16) : parseInt(value, 10) : NaN;
};
goog.string.splitLimit = function $goog$string$splitLimit$(str, separator, limit) {
  for (var parts = str.split(separator), returnVal = [];0 < limit && parts.length;) {
    returnVal.push(parts.shift()), limit--;
  }
  parts.length && returnVal.push(parts.join(separator));
  return returnVal;
};
goog.asserts = {};
goog.asserts.ENABLE_ASSERTS = goog.DEBUG;
goog.asserts.AssertionError = function $goog$asserts$AssertionError$(messagePattern, messageArgs) {
  messageArgs.unshift(messagePattern);
  goog.debug.Error.call(this, goog.string.subs.apply(null, messageArgs));
  messageArgs.shift();
};
goog.inherits(goog.asserts.AssertionError, goog.debug.Error);
goog.asserts.AssertionError.prototype.name = "AssertionError";
goog.asserts.doAssertFailure_ = function $goog$asserts$doAssertFailure_$(defaultMessage, defaultArgs, givenMessage, givenArgs) {
  var message = "Assertion failed";
  if (givenMessage) {
    var message = message + (": " + givenMessage), args = givenArgs
  } else {
    defaultMessage && (message += ": " + defaultMessage, args = defaultArgs);
  }
  throw new goog.asserts.AssertionError("" + message, args || []);
};
goog.asserts.assert = function $goog$asserts$assert$(condition, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !condition && goog.asserts.doAssertFailure_("", null, opt_message, Array.prototype.slice.call(arguments, 2));
  return condition;
};
goog.asserts.fail = function $goog$asserts$fail$(opt_message, var_args) {
  if (goog.asserts.ENABLE_ASSERTS) {
    throw new goog.asserts.AssertionError("Failure" + (opt_message ? ": " + opt_message : ""), Array.prototype.slice.call(arguments, 1));
  }
};
goog.asserts.assertNumber = function $goog$asserts$assertNumber$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isNumber(value) && goog.asserts.doAssertFailure_("Expected number but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertString = function $goog$asserts$assertString$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isString(value) && goog.asserts.doAssertFailure_("Expected string but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertFunction = function $goog$asserts$assertFunction$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isFunction(value) && goog.asserts.doAssertFailure_("Expected function but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertObject = function $goog$asserts$assertObject$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isObject(value) && goog.asserts.doAssertFailure_("Expected object but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertArray = function $goog$asserts$assertArray$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isArray(value) && goog.asserts.doAssertFailure_("Expected array but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertBoolean = function $goog$asserts$assertBoolean$(value, opt_message, var_args) {
  goog.asserts.ENABLE_ASSERTS && !goog.isBoolean(value) && goog.asserts.doAssertFailure_("Expected boolean but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertElement = function $goog$asserts$assertElement$(value, opt_message, var_args) {
  !goog.asserts.ENABLE_ASSERTS || goog.isObject(value) && value.nodeType == goog.dom.NodeType.ELEMENT || goog.asserts.doAssertFailure_("Expected Element but got %s: %s.", [goog.typeOf(value), value], opt_message, Array.prototype.slice.call(arguments, 2));
  return value;
};
goog.asserts.assertInstanceof = function $goog$asserts$assertInstanceof$(value, type, opt_message, var_args) {
  !goog.asserts.ENABLE_ASSERTS || value instanceof type || goog.asserts.doAssertFailure_("instanceof check failed.", null, opt_message, Array.prototype.slice.call(arguments, 3));
  return value;
};
goog.asserts.assertObjectPrototypeIsIntact = function $goog$asserts$assertObjectPrototypeIsIntact$() {
  for (var key in Object.prototype) {
    goog.asserts.fail(key + " should not be enumerable in Object.prototype.");
  }
};
goog.array = {};
goog.NATIVE_ARRAY_PROTOTYPES = goog.TRUSTED_SITE;
goog.array.ASSUME_NATIVE_FUNCTIONS = !1;
goog.array.peek = function $goog$array$peek$(array) {
  return array[array.length - 1];
};
goog.array.last = goog.array.peek;
goog.array.ARRAY_PROTOTYPE_ = Array.prototype;
goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.indexOf) ? function(arr, obj, opt_fromIndex) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.indexOf.call(arr, obj, opt_fromIndex);
} : function(arr, obj, opt_fromIndex) {
  var fromIndex = null == opt_fromIndex ? 0 : 0 > opt_fromIndex ? Math.max(0, arr.length + opt_fromIndex) : opt_fromIndex;
  if (goog.isString(arr)) {
    return goog.isString(obj) && 1 == obj.length ? arr.indexOf(obj, fromIndex) : -1;
  }
  for (var i = fromIndex;i < arr.length;i++) {
    if (i in arr && arr[i] === obj) {
      return i;
    }
  }
  return-1;
};
goog.array.lastIndexOf = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.lastIndexOf) ? function(arr, obj, opt_fromIndex) {
  goog.asserts.assert(null != arr.length);
  var fromIndex = null == opt_fromIndex ? arr.length - 1 : opt_fromIndex;
  return goog.array.ARRAY_PROTOTYPE_.lastIndexOf.call(arr, obj, fromIndex);
} : function(arr, obj, opt_fromIndex) {
  var fromIndex = null == opt_fromIndex ? arr.length - 1 : opt_fromIndex;
  0 > fromIndex && (fromIndex = Math.max(0, arr.length + fromIndex));
  if (goog.isString(arr)) {
    return goog.isString(obj) && 1 == obj.length ? arr.lastIndexOf(obj, fromIndex) : -1;
  }
  for (var i = fromIndex;0 <= i;i--) {
    if (i in arr && arr[i] === obj) {
      return i;
    }
  }
  return-1;
};
goog.array.forEach = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.forEach) ? function(arr, f, opt_obj) {
  goog.asserts.assert(null != arr.length);
  goog.array.ARRAY_PROTOTYPE_.forEach.call(arr, f, opt_obj);
} : function(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    i in arr2 && f.call(opt_obj, arr2[i], i, arr);
  }
};
goog.array.forEachRight = function $goog$array$forEachRight$(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = l - 1;0 <= i;--i) {
    i in arr2 && f.call(opt_obj, arr2[i], i, arr);
  }
};
goog.array.filter = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.filter) ? function(arr, f, opt_obj) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.filter.call(arr, f, opt_obj);
} : function(arr, f, opt_obj) {
  for (var l = arr.length, res = [], resLength = 0, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    if (i in arr2) {
      var val = arr2[i];
      f.call(opt_obj, val, i, arr) && (res[resLength++] = val);
    }
  }
  return res;
};
goog.array.map = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.map) ? function(arr, f, opt_obj) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.map.call(arr, f, opt_obj);
} : function(arr, f, opt_obj) {
  for (var l = arr.length, res = Array(l), arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    i in arr2 && (res[i] = f.call(opt_obj, arr2[i], i, arr));
  }
  return res;
};
goog.array.reduce = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.reduce) ? function(arr, f, val, opt_obj) {
  goog.asserts.assert(null != arr.length);
  opt_obj && (f = goog.bind(f, opt_obj));
  return goog.array.ARRAY_PROTOTYPE_.reduce.call(arr, f, val);
} : function(arr, f, val$$0, opt_obj) {
  var rval = val$$0;
  goog.array.forEach(arr, function(val, index) {
    rval = f.call(opt_obj, rval, val, index, arr);
  });
  return rval;
};
goog.array.reduceRight = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.reduceRight) ? function(arr, f, val, opt_obj) {
  goog.asserts.assert(null != arr.length);
  opt_obj && (f = goog.bind(f, opt_obj));
  return goog.array.ARRAY_PROTOTYPE_.reduceRight.call(arr, f, val);
} : function(arr, f, val$$0, opt_obj) {
  var rval = val$$0;
  goog.array.forEachRight(arr, function(val, index) {
    rval = f.call(opt_obj, rval, val, index, arr);
  });
  return rval;
};
goog.array.some = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.some) ? function(arr, f, opt_obj) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.some.call(arr, f, opt_obj);
} : function(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
      return!0;
    }
  }
  return!1;
};
goog.array.every = goog.NATIVE_ARRAY_PROTOTYPES && (goog.array.ASSUME_NATIVE_FUNCTIONS || goog.array.ARRAY_PROTOTYPE_.every) ? function(arr, f, opt_obj) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.every.call(arr, f, opt_obj);
} : function(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    if (i in arr2 && !f.call(opt_obj, arr2[i], i, arr)) {
      return!1;
    }
  }
  return!0;
};
goog.array.count = function $goog$array$count$(arr$$0, f, opt_obj) {
  var count = 0;
  goog.array.forEach(arr$$0, function(element, index, arr) {
    f.call(opt_obj, element, index, arr) && ++count;
  }, opt_obj);
  return count;
};
goog.array.find = function $goog$array$find$(arr, f, opt_obj) {
  var i = goog.array.findIndex(arr, f, opt_obj);
  return 0 > i ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];
};
goog.array.findIndex = function $goog$array$findIndex$(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = 0;i < l;i++) {
    if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
      return i;
    }
  }
  return-1;
};
goog.array.findRight = function $goog$array$findRight$(arr, f, opt_obj) {
  var i = goog.array.findIndexRight(arr, f, opt_obj);
  return 0 > i ? null : goog.isString(arr) ? arr.charAt(i) : arr[i];
};
goog.array.findIndexRight = function $goog$array$findIndexRight$(arr, f, opt_obj) {
  for (var l = arr.length, arr2 = goog.isString(arr) ? arr.split("") : arr, i = l - 1;0 <= i;i--) {
    if (i in arr2 && f.call(opt_obj, arr2[i], i, arr)) {
      return i;
    }
  }
  return-1;
};
goog.array.contains = function $goog$array$contains$(arr, obj) {
  return 0 <= goog.array.indexOf(arr, obj);
};
goog.array.isEmpty = function $goog$array$isEmpty$(arr) {
  return 0 == arr.length;
};
goog.array.clear = function $goog$array$clear$(arr) {
  if (!goog.isArray(arr)) {
    for (var i = arr.length - 1;0 <= i;i--) {
      delete arr[i];
    }
  }
  arr.length = 0;
};
goog.array.insert = function $goog$array$insert$(arr, obj) {
  goog.array.contains(arr, obj) || arr.push(obj);
};
goog.array.insertAt = function $goog$array$insertAt$(arr, obj, opt_i) {
  goog.array.splice(arr, opt_i, 0, obj);
};
goog.array.insertArrayAt = function $goog$array$insertArrayAt$(arr, elementsToAdd, opt_i) {
  goog.partial(goog.array.splice, arr, opt_i, 0).apply(null, elementsToAdd);
};
goog.array.insertBefore = function $goog$array$insertBefore$(arr, obj, opt_obj2) {
  var i;
  2 == arguments.length || 0 > (i = goog.array.indexOf(arr, opt_obj2)) ? arr.push(obj) : goog.array.insertAt(arr, obj, i);
};
goog.array.remove = function $goog$array$remove$(arr, obj) {
  var i = goog.array.indexOf(arr, obj), rv;
  (rv = 0 <= i) && goog.array.removeAt(arr, i);
  return rv;
};
goog.array.removeAt = function $goog$array$removeAt$(arr, i) {
  goog.asserts.assert(null != arr.length);
  return 1 == goog.array.ARRAY_PROTOTYPE_.splice.call(arr, i, 1).length;
};
goog.array.removeIf = function $goog$array$removeIf$(arr, f, opt_obj) {
  var i = goog.array.findIndex(arr, f, opt_obj);
  return 0 <= i ? (goog.array.removeAt(arr, i), !0) : !1;
};
goog.array.concat = function $goog$array$concat$(var_args) {
  return goog.array.ARRAY_PROTOTYPE_.concat.apply(goog.array.ARRAY_PROTOTYPE_, arguments);
};
goog.array.join = function $goog$array$join$(var_args) {
  return goog.array.ARRAY_PROTOTYPE_.concat.apply(goog.array.ARRAY_PROTOTYPE_, arguments);
};
goog.array.toArray = function $goog$array$toArray$(object) {
  var length = object.length;
  if (0 < length) {
    for (var rv = Array(length), i = 0;i < length;i++) {
      rv[i] = object[i];
    }
    return rv;
  }
  return[];
};
goog.array.clone = goog.array.toArray;
goog.array.extend = function $goog$array$extend$(arr1, var_args) {
  for (var i = 1;i < arguments.length;i++) {
    var arr2 = arguments[i], isArrayLike;
    if (goog.isArray(arr2) || (isArrayLike = goog.isArrayLike(arr2)) && Object.prototype.hasOwnProperty.call(arr2, "callee")) {
      arr1.push.apply(arr1, arr2);
    } else {
      if (isArrayLike) {
        for (var len1 = arr1.length, len2 = arr2.length, j = 0;j < len2;j++) {
          arr1[len1 + j] = arr2[j];
        }
      } else {
        arr1.push(arr2);
      }
    }
  }
};
goog.array.splice = function $goog$array$splice$(arr, index, howMany, var_args) {
  goog.asserts.assert(null != arr.length);
  return goog.array.ARRAY_PROTOTYPE_.splice.apply(arr, goog.array.slice(arguments, 1));
};
goog.array.slice = function $goog$array$slice$(arr, start, opt_end) {
  goog.asserts.assert(null != arr.length);
  return 2 >= arguments.length ? goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start) : goog.array.ARRAY_PROTOTYPE_.slice.call(arr, start, opt_end);
};
goog.array.removeDuplicates = function $goog$array$removeDuplicates$(arr, opt_rv, opt_hashFn) {
  for (var returnArray = opt_rv || arr, defaultHashFn = function $defaultHashFn$() {
    return goog.isObject(current) ? "o" + goog.getUid(current) : (typeof current).charAt(0) + current;
  }, hashFn = opt_hashFn || defaultHashFn, seen = {}, cursorInsert = 0, cursorRead = 0;cursorRead < arr.length;) {
    var current = arr[cursorRead++], key = hashFn(current);
    Object.prototype.hasOwnProperty.call(seen, key) || (seen[key] = !0, returnArray[cursorInsert++] = current);
  }
  returnArray.length = cursorInsert;
};
goog.array.binarySearch = function $goog$array$binarySearch$(arr, target, opt_compareFn) {
  return goog.array.binarySearch_(arr, opt_compareFn || goog.array.defaultCompare, !1, target);
};
goog.array.binarySelect = function $goog$array$binarySelect$(arr, evaluator, opt_obj) {
  return goog.array.binarySearch_(arr, evaluator, !0, void 0, opt_obj);
};
goog.array.binarySearch_ = function $goog$array$binarySearch_$(arr, compareFn, isEvaluator, opt_target, opt_selfObj) {
  for (var left = 0, right = arr.length, found;left < right;) {
    var middle = left + right >> 1, compareResult;
    compareResult = isEvaluator ? compareFn.call(opt_selfObj, arr[middle], middle, arr) : compareFn(opt_target, arr[middle]);
    0 < compareResult ? left = middle + 1 : (right = middle, found = !compareResult);
  }
  return found ? left : ~left;
};
goog.array.sort = function $goog$array$sort$(arr, opt_compareFn) {
  arr.sort(opt_compareFn || goog.array.defaultCompare);
};
goog.array.stableSort = function $goog$array$stableSort$(arr, opt_compareFn) {
  function stableCompareFn(obj1, obj2) {
    return valueCompareFn(obj1.value, obj2.value) || obj1.index - obj2.index;
  }
  for (var i = 0;i < arr.length;i++) {
    arr[i] = {index:i, value:arr[i]};
  }
  var valueCompareFn = opt_compareFn || goog.array.defaultCompare;
  goog.array.sort(arr, stableCompareFn);
  for (i = 0;i < arr.length;i++) {
    arr[i] = arr[i].value;
  }
};
goog.array.sortObjectsByKey = function $goog$array$sortObjectsByKey$(arr, key, opt_compareFn) {
  var compare = opt_compareFn || goog.array.defaultCompare;
  goog.array.sort(arr, function(a, b) {
    return compare(a[key], b[key]);
  });
};
goog.array.isSorted = function $goog$array$isSorted$(arr, opt_compareFn, opt_strict) {
  for (var compare = opt_compareFn || goog.array.defaultCompare, i = 1;i < arr.length;i++) {
    var compareResult = compare(arr[i - 1], arr[i]);
    if (0 < compareResult || 0 == compareResult && opt_strict) {
      return!1;
    }
  }
  return!0;
};
goog.array.equals = function $goog$array$equals$(arr1, arr2, opt_equalsFn) {
  if (!goog.isArrayLike(arr1) || !goog.isArrayLike(arr2) || arr1.length != arr2.length) {
    return!1;
  }
  for (var l = arr1.length, equalsFn = opt_equalsFn || goog.array.defaultCompareEquality, i = 0;i < l;i++) {
    if (!equalsFn(arr1[i], arr2[i])) {
      return!1;
    }
  }
  return!0;
};
goog.array.compare3 = function $goog$array$compare3$(arr1, arr2, opt_compareFn) {
  for (var compare = opt_compareFn || goog.array.defaultCompare, l = Math.min(arr1.length, arr2.length), i = 0;i < l;i++) {
    var result = compare(arr1[i], arr2[i]);
    if (0 != result) {
      return result;
    }
  }
  return goog.array.defaultCompare(arr1.length, arr2.length);
};
goog.array.defaultCompare = function $goog$array$defaultCompare$(a, b) {
  return a > b ? 1 : a < b ? -1 : 0;
};
goog.array.defaultCompareEquality = function $goog$array$defaultCompareEquality$(a, b) {
  return a === b;
};
goog.array.binaryInsert = function $goog$array$binaryInsert$(array, value, opt_compareFn) {
  var index = goog.array.binarySearch(array, value, opt_compareFn);
  return 0 > index ? (goog.array.insertAt(array, value, -(index + 1)), !0) : !1;
};
goog.array.binaryRemove = function $goog$array$binaryRemove$(array, value, opt_compareFn) {
  var index = goog.array.binarySearch(array, value, opt_compareFn);
  return 0 <= index ? goog.array.removeAt(array, index) : !1;
};
goog.array.bucket = function $goog$array$bucket$(array, sorter, opt_obj) {
  for (var buckets = {}, i = 0;i < array.length;i++) {
    var value = array[i], key = sorter.call(opt_obj, value, i, array);
    if (goog.isDef(key)) {
      var bucket = buckets[key] || (buckets[key] = []);
      bucket.push(value);
    }
  }
  return buckets;
};
goog.array.toObject = function $goog$array$toObject$(arr, keyFunc, opt_obj) {
  var ret = {};
  goog.array.forEach(arr, function(element, index) {
    ret[keyFunc.call(opt_obj, element, index, arr)] = element;
  });
  return ret;
};
goog.array.range = function $goog$array$range$(startOrEnd, opt_end, opt_step) {
  var array = [], start = 0, end = startOrEnd, step = opt_step || 1;
  void 0 !== opt_end && (start = startOrEnd, end = opt_end);
  if (0 > step * (end - start)) {
    return[];
  }
  if (0 < step) {
    for (var i = start;i < end;i += step) {
      array.push(i);
    }
  } else {
    for (i = start;i > end;i += step) {
      array.push(i);
    }
  }
  return array;
};
goog.array.repeat = function $goog$array$repeat$(value, n) {
  for (var array = [], i = 0;i < n;i++) {
    array[i] = value;
  }
  return array;
};
goog.array.flatten = function $goog$array$flatten$(var_args) {
  for (var result = [], i = 0;i < arguments.length;i++) {
    var element = arguments[i];
    goog.isArray(element) ? result.push.apply(result, goog.array.flatten.apply(null, element)) : result.push(element);
  }
  return result;
};
goog.array.rotate = function $goog$array$rotate$(array, n) {
  goog.asserts.assert(null != array.length);
  array.length && (n %= array.length, 0 < n ? goog.array.ARRAY_PROTOTYPE_.unshift.apply(array, array.splice(-n, n)) : 0 > n && goog.array.ARRAY_PROTOTYPE_.push.apply(array, array.splice(0, -n)));
  return array;
};
goog.array.moveItem = function $goog$array$moveItem$(arr, fromIndex, toIndex) {
  goog.asserts.assert(0 <= fromIndex && fromIndex < arr.length);
  goog.asserts.assert(0 <= toIndex && toIndex < arr.length);
  var removedItems = goog.array.ARRAY_PROTOTYPE_.splice.call(arr, fromIndex, 1);
  goog.array.ARRAY_PROTOTYPE_.splice.call(arr, toIndex, 0, removedItems[0]);
};
goog.array.zip = function $goog$array$zip$(var_args) {
  if (!arguments.length) {
    return[];
  }
  for (var result = [], i = 0;;i++) {
    for (var value = [], j = 0;j < arguments.length;j++) {
      var arr = arguments[j];
      if (i >= arr.length) {
        return result;
      }
      value.push(arr[i]);
    }
    result.push(value);
  }
};
goog.array.shuffle = function $goog$array$shuffle$(arr, opt_randFn) {
  for (var randFn = opt_randFn || Math.random, i = arr.length - 1;0 < i;i--) {
    var j = Math.floor(randFn() * (i + 1)), tmp = arr[i];
    arr[i] = arr[j];
    arr[j] = tmp;
  }
};
goog.functions = {};
goog.functions.constant = function $goog$functions$constant$(retValue) {
  return function() {
    return retValue;
  };
};
goog.functions.FALSE = goog.functions.constant(!1);
goog.functions.TRUE = goog.functions.constant(!0);
goog.functions.NULL = goog.functions.constant(null);
goog.functions.identity = function $goog$functions$identity$(opt_returnValue) {
  return opt_returnValue;
};
goog.functions.error = function $goog$functions$error$(message) {
  return function() {
    throw Error(message);
  };
};
goog.functions.fail = function $goog$functions$fail$(err) {
  return function() {
    throw err;
  };
};
goog.functions.lock = function $goog$functions$lock$(f, opt_numArgs) {
  opt_numArgs = opt_numArgs || 0;
  return function() {
    return f.apply(this, Array.prototype.slice.call(arguments, 0, opt_numArgs));
  };
};
goog.functions.nth = function $goog$functions$nth$(n) {
  return function() {
    return arguments[n];
  };
};
goog.functions.withReturnValue = function $goog$functions$withReturnValue$(f, retValue) {
  return goog.functions.sequence(f, goog.functions.constant(retValue));
};
goog.functions.compose = function $goog$functions$compose$(fn, var_args) {
  var functions = arguments, length = functions.length;
  return function() {
    var result;
    length && (result = functions[length - 1].apply(this, arguments));
    for (var i = length - 2;0 <= i;i--) {
      result = functions[i].call(this, result);
    }
    return result;
  };
};
goog.functions.sequence = function $goog$functions$sequence$(var_args) {
  var functions = arguments, length = functions.length;
  return function() {
    for (var result, i = 0;i < length;i++) {
      result = functions[i].apply(this, arguments);
    }
    return result;
  };
};
goog.functions.and = function $goog$functions$and$(var_args) {
  var functions = arguments, length = functions.length;
  return function() {
    for (var i = 0;i < length;i++) {
      if (!functions[i].apply(this, arguments)) {
        return!1;
      }
    }
    return!0;
  };
};
goog.functions.or = function $goog$functions$or$(var_args) {
  var functions = arguments, length = functions.length;
  return function() {
    for (var i = 0;i < length;i++) {
      if (functions[i].apply(this, arguments)) {
        return!0;
      }
    }
    return!1;
  };
};
goog.functions.not = function $goog$functions$not$(f) {
  return function() {
    return!f.apply(this, arguments);
  };
};
goog.functions.create = function $goog$functions$create$(constructor, var_args) {
  var temp = function $temp$() {
  };
  temp.prototype = constructor.prototype;
  var obj = new temp;
  constructor.apply(obj, Array.prototype.slice.call(arguments, 1));
  return obj;
};
goog.functions.CACHE_RETURN_VALUE = !0;
goog.functions.cacheReturnValue = function $goog$functions$cacheReturnValue$(fn) {
  var called = !1, value;
  return function() {
    if (!goog.functions.CACHE_RETURN_VALUE) {
      return fn();
    }
    called || (value = fn(), called = !0);
    return value;
  };
};
goog.math = {};
goog.math.randomInt = function $goog$math$randomInt$(a) {
  return Math.floor(Math.random() * a);
};
goog.math.uniformRandom = function $goog$math$uniformRandom$(a, b) {
  return a + Math.random() * (b - a);
};
goog.math.clamp = function $goog$math$clamp$(value, min, max) {
  return Math.min(Math.max(value, min), max);
};
goog.math.modulo = function $goog$math$modulo$(a, b) {
  var r = a % b;
  return 0 > r * b ? r + b : r;
};
goog.math.lerp = function $goog$math$lerp$(a, b, x) {
  return a + x * (b - a);
};
goog.math.nearlyEquals = function $goog$math$nearlyEquals$(a, b, opt_tolerance) {
  return Math.abs(a - b) <= (opt_tolerance || 1E-6);
};
goog.math.standardAngle = function $goog$math$standardAngle$(angle) {
  return goog.math.modulo(angle, 360);
};
goog.math.standardAngleInRadians = function $goog$math$standardAngleInRadians$(angle) {
  return goog.math.modulo(angle, 2 * Math.PI);
};
goog.math.toRadians = function $goog$math$toRadians$(angleDegrees) {
  return angleDegrees * Math.PI / 180;
};
goog.math.toDegrees = function $goog$math$toDegrees$(angleRadians) {
  return 180 * angleRadians / Math.PI;
};
goog.math.angleDx = function $goog$math$angleDx$(degrees, radius) {
  return radius * Math.cos(goog.math.toRadians(degrees));
};
goog.math.angleDy = function $goog$math$angleDy$(degrees, radius) {
  return radius * Math.sin(goog.math.toRadians(degrees));
};
goog.math.angle = function $goog$math$angle$(x1, y1, x2, y2) {
  return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(y2 - y1, x2 - x1)));
};
goog.math.angleDifference = function $goog$math$angleDifference$(startAngle, endAngle) {
  var d = goog.math.standardAngle(endAngle) - goog.math.standardAngle(startAngle);
  180 < d ? d -= 360 : -180 >= d && (d = 360 + d);
  return d;
};
goog.math.sign = function $goog$math$sign$(x) {
  return 0 == x ? 0 : 0 > x ? -1 : 1;
};
goog.math.longestCommonSubsequence = function $goog$math$longestCommonSubsequence$(array1, array2, opt_compareFn, opt_collectorFn) {
  for (var compare = opt_compareFn || function(a, b) {
    return a == b;
  }, collect = opt_collectorFn || function(i1) {
    return array1[i1];
  }, length1 = array1.length, length2 = array2.length, arr = [], i = 0;i < length1 + 1;i++) {
    arr[i] = [], arr[i][0] = 0;
  }
  for (var j = 0;j < length2 + 1;j++) {
    arr[0][j] = 0;
  }
  for (i = 1;i <= length1;i++) {
    for (j = 1;j <= length2;j++) {
      compare(array1[i - 1], array2[j - 1]) ? arr[i][j] = arr[i - 1][j - 1] + 1 : arr[i][j] = Math.max(arr[i - 1][j], arr[i][j - 1]);
    }
  }
  for (var result = [], i = length1, j = length2;0 < i && 0 < j;) {
    compare(array1[i - 1], array2[j - 1]) ? (result.unshift(collect(i - 1, j - 1)), i--, j--) : arr[i - 1][j] > arr[i][j - 1] ? i-- : j--;
  }
  return result;
};
goog.math.sum = function $goog$math$sum$(var_args) {
  return goog.array.reduce(arguments, function(sum, value) {
    return sum + value;
  }, 0);
};
goog.math.average = function $goog$math$average$(var_args) {
  return goog.math.sum.apply(null, arguments) / arguments.length;
};
goog.math.sampleVariance = function $goog$math$sampleVariance$(var_args) {
  var sampleSize = arguments.length;
  if (2 > sampleSize) {
    return 0;
  }
  var mean = goog.math.average.apply(null, arguments), variance = goog.math.sum.apply(null, goog.array.map(arguments, function(val) {
    return Math.pow(val - mean, 2);
  })) / (sampleSize - 1);
  return variance;
};
goog.math.standardDeviation = function $goog$math$standardDeviation$(var_args) {
  return Math.sqrt(goog.math.sampleVariance.apply(null, arguments));
};
goog.math.isInt = function $goog$math$isInt$(num) {
  return isFinite(num) && 0 == num % 1;
};
goog.math.isFiniteNumber = function $goog$math$isFiniteNumber$(num) {
  return isFinite(num) && !isNaN(num);
};
goog.math.log10Floor = function $goog$math$log10Floor$(num) {
  if (0 < num) {
    var x = Math.round(Math.log(num) * Math.LOG10E);
    return x - (parseFloat("1e" + x) > num);
  }
  return 0 == num ? -Infinity : NaN;
};
goog.math.safeFloor = function $goog$math$safeFloor$(num, opt_epsilon) {
  goog.asserts.assert(!goog.isDef(opt_epsilon) || 0 < opt_epsilon);
  return Math.floor(num + (opt_epsilon || 2E-15));
};
goog.math.safeCeil = function $goog$math$safeCeil$(num, opt_epsilon) {
  goog.asserts.assert(!goog.isDef(opt_epsilon) || 0 < opt_epsilon);
  return Math.ceil(num - (opt_epsilon || 2E-15));
};
goog.iter = {};
goog.iter.StopIteration = "StopIteration" in goog.global ? goog.global.StopIteration : Error("StopIteration");
goog.iter.Iterator = function $goog$iter$Iterator$() {
};
goog.iter.Iterator.prototype.next = function $goog$iter$Iterator$$next$() {
  throw goog.iter.StopIteration;
};
goog.iter.Iterator.prototype.__iterator__ = function $goog$iter$Iterator$$__iterator__$() {
  return this;
};
goog.iter.toIterator = function $goog$iter$toIterator$(iterable) {
  if (iterable instanceof goog.iter.Iterator) {
    return iterable;
  }
  if ("function" == typeof iterable.__iterator__) {
    return iterable.__iterator__(!1);
  }
  if (goog.isArrayLike(iterable)) {
    var i = 0, newIter = new goog.iter.Iterator;
    newIter.next = function $newIter$next$() {
      for (;;) {
        if (i >= iterable.length) {
          throw goog.iter.StopIteration;
        }
        if (i in iterable) {
          return iterable[i++];
        }
        i++;
      }
    };
    return newIter;
  }
  throw Error("Not implemented");
};
goog.iter.forEach = function $goog$iter$forEach$(iterable, f, opt_obj) {
  if (goog.isArrayLike(iterable)) {
    try {
      goog.array.forEach(iterable, f, opt_obj);
    } catch (ex) {
      if (ex !== goog.iter.StopIteration) {
        throw ex;
      }
    }
  } else {
    iterable = goog.iter.toIterator(iterable);
    try {
      for (;;) {
        f.call(opt_obj, iterable.next(), void 0, iterable);
      }
    } catch (ex$$0) {
      if (ex$$0 !== goog.iter.StopIteration) {
        throw ex$$0;
      }
    }
  }
};
goog.iter.filter = function $goog$iter$filter$(iterable, f, opt_obj) {
  var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
  newIter.next = function $newIter$next$() {
    for (;;) {
      var val = iterator.next();
      if (f.call(opt_obj, val, void 0, iterator)) {
        return val;
      }
    }
  };
  return newIter;
};
goog.iter.filterFalse = function $goog$iter$filterFalse$(iterable, f, opt_obj) {
  return goog.iter.filter(iterable, goog.functions.not(f), opt_obj);
};
goog.iter.range = function $goog$iter$range$(startOrStop, opt_stop, opt_step) {
  var start = 0, stop = startOrStop, step = opt_step || 1;
  1 < arguments.length && (start = startOrStop, stop = opt_stop);
  if (0 == step) {
    throw Error("Range step argument must not be zero");
  }
  var newIter = new goog.iter.Iterator;
  newIter.next = function $newIter$next$() {
    if (0 < step && start >= stop || 0 > step && start <= stop) {
      throw goog.iter.StopIteration;
    }
    var rv = start;
    start += step;
    return rv;
  };
  return newIter;
};
goog.iter.join = function $goog$iter$join$(iterable, deliminator) {
  return goog.iter.toArray(iterable).join(deliminator);
};
goog.iter.map = function $goog$iter$map$(iterable, f, opt_obj) {
  var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
  newIter.next = function $newIter$next$() {
    var val = iterator.next();
    return f.call(opt_obj, val, void 0, iterator);
  };
  return newIter;
};
goog.iter.reduce = function $goog$iter$reduce$(iterable, f, val$$0, opt_obj) {
  var rval = val$$0;
  goog.iter.forEach(iterable, function(val) {
    rval = f.call(opt_obj, rval, val);
  });
  return rval;
};
goog.iter.some = function $goog$iter$some$(iterable, f, opt_obj) {
  iterable = goog.iter.toIterator(iterable);
  try {
    for (;;) {
      if (f.call(opt_obj, iterable.next(), void 0, iterable)) {
        return!0;
      }
    }
  } catch (ex) {
    if (ex !== goog.iter.StopIteration) {
      throw ex;
    }
  }
  return!1;
};
goog.iter.every = function $goog$iter$every$(iterable, f, opt_obj) {
  iterable = goog.iter.toIterator(iterable);
  try {
    for (;;) {
      if (!f.call(opt_obj, iterable.next(), void 0, iterable)) {
        return!1;
      }
    }
  } catch (ex) {
    if (ex !== goog.iter.StopIteration) {
      throw ex;
    }
  }
  return!0;
};
goog.iter.chain = function $goog$iter$chain$(var_args) {
  var iterator = goog.iter.toIterator(arguments), iter = new goog.iter.Iterator, current = null;
  iter.next = function $iter$next$() {
    for (;;) {
      if (null == current) {
        var it = iterator.next();
        current = goog.iter.toIterator(it);
      }
      try {
        return current.next();
      } catch (ex) {
        if (ex !== goog.iter.StopIteration) {
          throw ex;
        }
        current = null;
      }
    }
  };
  return iter;
};
goog.iter.chainFromIterable = function $goog$iter$chainFromIterable$(iterable) {
  return goog.iter.chain.apply(void 0, iterable);
};
goog.iter.dropWhile = function $goog$iter$dropWhile$(iterable, f, opt_obj) {
  var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator, dropping = !0;
  newIter.next = function $newIter$next$() {
    for (;;) {
      var val = iterator.next();
      if (!dropping || !f.call(opt_obj, val, void 0, iterator)) {
        return dropping = !1, val;
      }
    }
  };
  return newIter;
};
goog.iter.takeWhile = function $goog$iter$takeWhile$(iterable, f, opt_obj) {
  var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator, taking = !0;
  newIter.next = function $newIter$next$() {
    for (;;) {
      if (taking) {
        var val = iterator.next();
        if (f.call(opt_obj, val, void 0, iterator)) {
          return val;
        }
        taking = !1;
      } else {
        throw goog.iter.StopIteration;
      }
    }
  };
  return newIter;
};
goog.iter.toArray = function $goog$iter$toArray$(iterable) {
  if (goog.isArrayLike(iterable)) {
    return goog.array.toArray(iterable);
  }
  iterable = goog.iter.toIterator(iterable);
  var array = [];
  goog.iter.forEach(iterable, function(val) {
    array.push(val);
  });
  return array;
};
goog.iter.equals = function $goog$iter$equals$(iterable1, iterable2) {
  var fillValue = {}, pairs = goog.iter.zipLongest(fillValue, iterable1, iterable2);
  return goog.iter.every(pairs, function(pair) {
    return pair[0] == pair[1];
  });
};
goog.iter.nextOrValue = function $goog$iter$nextOrValue$(iterable, defaultValue) {
  try {
    return goog.iter.toIterator(iterable).next();
  } catch (e) {
    if (e != goog.iter.StopIteration) {
      throw e;
    }
    return defaultValue;
  }
};
goog.iter.product = function $goog$iter$product$(var_args) {
  var someArrayEmpty = goog.array.some(arguments, function(arr) {
    return!arr.length;
  });
  if (someArrayEmpty || !arguments.length) {
    return new goog.iter.Iterator;
  }
  var iter = new goog.iter.Iterator, arrays = arguments, indicies = goog.array.repeat(0, arrays.length);
  iter.next = function $iter$next$() {
    if (indicies) {
      for (var retVal = goog.array.map(indicies, function(valueIndex, arrayIndex) {
        return arrays[arrayIndex][valueIndex];
      }), i = indicies.length - 1;0 <= i;i--) {
        goog.asserts.assert(indicies);
        if (indicies[i] < arrays[i].length - 1) {
          indicies[i]++;
          break;
        }
        if (0 == i) {
          indicies = null;
          break;
        }
        indicies[i] = 0;
      }
      return retVal;
    }
    throw goog.iter.StopIteration;
  };
  return iter;
};
goog.iter.cycle = function $goog$iter$cycle$(iterable) {
  var baseIterator = goog.iter.toIterator(iterable), cache = [], cacheIndex = 0, iter = new goog.iter.Iterator, useCache = !1;
  iter.next = function $iter$next$() {
    var returnElement = null;
    if (!useCache) {
      try {
        return returnElement = baseIterator.next(), cache.push(returnElement), returnElement;
      } catch (e) {
        if (e != goog.iter.StopIteration || goog.array.isEmpty(cache)) {
          throw e;
        }
        useCache = !0;
      }
    }
    returnElement = cache[cacheIndex];
    cacheIndex = (cacheIndex + 1) % cache.length;
    return returnElement;
  };
  return iter;
};
goog.iter.count = function $goog$iter$count$(opt_start, opt_step) {
  var counter = opt_start || 0, step = goog.isDef(opt_step) ? opt_step : 1, iter = new goog.iter.Iterator;
  iter.next = function $iter$next$() {
    var returnValue = counter;
    counter += step;
    return returnValue;
  };
  return iter;
};
goog.iter.repeat = function $goog$iter$repeat$(value) {
  var iter = new goog.iter.Iterator;
  iter.next = goog.functions.constant(value);
  return iter;
};
goog.iter.accumulate = function $goog$iter$accumulate$(iterable) {
  var iterator = goog.iter.toIterator(iterable), total = 0, iter = new goog.iter.Iterator;
  iter.next = function $iter$next$() {
    return total += iterator.next();
  };
  return iter;
};
goog.iter.zip = function $goog$iter$zip$(var_args) {
  var args = arguments, iter = new goog.iter.Iterator;
  if (0 < args.length) {
    var iterators = goog.array.map(args, goog.iter.toIterator);
    iter.next = function $iter$next$() {
      var arr = goog.array.map(iterators, function(it) {
        return it.next();
      });
      return arr;
    };
  }
  return iter;
};
goog.iter.zipLongest = function $goog$iter$zipLongest$(fillValue, var_args) {
  var args = goog.array.slice(arguments, 1), iter = new goog.iter.Iterator;
  if (0 < args.length) {
    var iterators = goog.array.map(args, goog.iter.toIterator);
    iter.next = function $iter$next$() {
      var iteratorsHaveValues = !1, arr = goog.array.map(iterators, function(it) {
        var returnValue;
        try {
          returnValue = it.next(), iteratorsHaveValues = !0;
        } catch (ex) {
          if (ex !== goog.iter.StopIteration) {
            throw ex;
          }
          returnValue = fillValue;
        }
        return returnValue;
      });
      if (!iteratorsHaveValues) {
        throw goog.iter.StopIteration;
      }
      return arr;
    };
  }
  return iter;
};
goog.iter.compress = function $goog$iter$compress$(iterable, selectors) {
  var selectorIterator = goog.iter.toIterator(selectors);
  return goog.iter.filter(iterable, function() {
    return!!selectorIterator.next();
  });
};
goog.iter.GroupByIterator_ = function $goog$iter$GroupByIterator_$(iterable, opt_keyFunc) {
  this.iterator = goog.iter.toIterator(iterable);
  this.keyFunc = opt_keyFunc || goog.functions.identity;
};
goog.inherits(goog.iter.GroupByIterator_, goog.iter.Iterator);
goog.iter.GroupByIterator_.prototype.next = function $goog$iter$GroupByIterator_$$next$() {
  for (;this.currentKey == this.targetKey;) {
    this.currentValue = this.iterator.next(), this.currentKey = this.keyFunc(this.currentValue);
  }
  this.targetKey = this.currentKey;
  return[this.currentKey, this.groupItems_(this.targetKey)];
};
goog.iter.GroupByIterator_.prototype.groupItems_ = function $goog$iter$GroupByIterator_$$groupItems_$(targetKey) {
  for (var arr = [];this.currentKey == targetKey;) {
    arr.push(this.currentValue);
    try {
      this.currentValue = this.iterator.next();
    } catch (ex) {
      if (ex !== goog.iter.StopIteration) {
        throw ex;
      }
      break;
    }
    this.currentKey = this.keyFunc(this.currentValue);
  }
  return arr;
};
goog.iter.groupBy = function $goog$iter$groupBy$(iterable, opt_keyFunc) {
  return new goog.iter.GroupByIterator_(iterable, opt_keyFunc);
};
goog.iter.starMap = function $goog$iter$starMap$(iterable, f, opt_obj) {
  var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator;
  iter.next = function $iter$next$() {
    var args = goog.iter.toArray(iterator.next());
    return f.apply(opt_obj, goog.array.concat(args, void 0, iterator));
  };
  return iter;
};
goog.iter.tee = function $goog$iter$tee$(iterable, opt_num) {
  var iterator = goog.iter.toIterator(iterable), num = goog.isNumber(opt_num) ? opt_num : 2, buffers = goog.array.map(goog.array.range(num), function() {
    return[];
  }), addNextIteratorValueToBuffers = function $addNextIteratorValueToBuffers$() {
    var val = iterator.next();
    goog.array.forEach(buffers, function(buffer) {
      buffer.push(val);
    });
  }, createIterator = function $createIterator$(buffer) {
    var iter = new goog.iter.Iterator;
    iter.next = function $iter$next$() {
      goog.array.isEmpty(buffer) && addNextIteratorValueToBuffers();
      goog.asserts.assert(!goog.array.isEmpty(buffer));
      return buffer.shift();
    };
    return iter;
  };
  return goog.array.map(buffers, createIterator);
};
goog.iter.enumerate = function $goog$iter$enumerate$(iterable, opt_start) {
  return goog.iter.zip(goog.iter.count(opt_start), iterable);
};
goog.iter.limit = function $goog$iter$limit$(iterable, limitSize) {
  goog.asserts.assert(goog.math.isInt(limitSize) && 0 <= limitSize);
  var iterator = goog.iter.toIterator(iterable), iter = new goog.iter.Iterator, remaining = limitSize;
  iter.next = function $iter$next$() {
    if (0 < remaining--) {
      return iterator.next();
    }
    throw goog.iter.StopIteration;
  };
  return iter;
};
goog.iter.consume = function $goog$iter$consume$(iterable, count) {
  goog.asserts.assert(goog.math.isInt(count) && 0 <= count);
  for (var iterator = goog.iter.toIterator(iterable);0 < count--;) {
    goog.iter.nextOrValue(iterator, null);
  }
  return iterator;
};
goog.iter.slice = function $goog$iter$slice$(iterable, start, opt_end) {
  goog.asserts.assert(goog.math.isInt(start) && 0 <= start);
  var iterator = goog.iter.consume(iterable, start);
  goog.isNumber(opt_end) && (goog.asserts.assert(goog.math.isInt(opt_end) && opt_end >= start), iterator = goog.iter.limit(iterator, opt_end - start));
  return iterator;
};
goog.iter.hasDuplicates_ = function $goog$iter$hasDuplicates_$(arr) {
  var deduped = [];
  goog.array.removeDuplicates(arr, deduped);
  return arr.length != deduped.length;
};
goog.iter.permutations = function $goog$iter$permutations$(iterable, opt_length) {
  var elements = goog.iter.toArray(iterable), length = goog.isNumber(opt_length) ? opt_length : elements.length, sets = goog.array.repeat(elements, length), product = goog.iter.product.apply(void 0, sets);
  return goog.iter.filter(product, function(arr) {
    return!goog.iter.hasDuplicates_(arr);
  });
};
goog.iter.combinations = function $goog$iter$combinations$(iterable, length) {
  function getIndexFromElements(index) {
    return elements[index];
  }
  var elements = goog.iter.toArray(iterable), indexes = goog.iter.range(elements.length), indexIterator = goog.iter.permutations(indexes, length), sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {
    return goog.array.isSorted(arr);
  }), iter = new goog.iter.Iterator;
  iter.next = function $iter$next$() {
    return goog.array.map(sortedIndexIterator.next(), getIndexFromElements);
  };
  return iter;
};
goog.iter.combinationsWithReplacement = function $goog$iter$combinationsWithReplacement$(iterable, length) {
  function getIndexFromElements(index) {
    return elements[index];
  }
  var elements = goog.iter.toArray(iterable), indexes = goog.array.range(elements.length), sets = goog.array.repeat(indexes, length), indexIterator = goog.iter.product.apply(void 0, sets), sortedIndexIterator = goog.iter.filter(indexIterator, function(arr) {
    return goog.array.isSorted(arr);
  }), iter = new goog.iter.Iterator;
  iter.next = function $iter$next$() {
    return goog.array.map(sortedIndexIterator.next(), getIndexFromElements);
  };
  return iter;
};
goog.object = {};
goog.object.forEach = function $goog$object$forEach$(obj, f, opt_obj) {
  for (var key in obj) {
    f.call(opt_obj, obj[key], key, obj);
  }
};
goog.object.filter = function $goog$object$filter$(obj, f, opt_obj) {
  var res = {}, key;
  for (key in obj) {
    f.call(opt_obj, obj[key], key, obj) && (res[key] = obj[key]);
  }
  return res;
};
goog.object.map = function $goog$object$map$(obj, f, opt_obj) {
  var res = {}, key;
  for (key in obj) {
    res[key] = f.call(opt_obj, obj[key], key, obj);
  }
  return res;
};
goog.object.some = function $goog$object$some$(obj, f, opt_obj) {
  for (var key in obj) {
    if (f.call(opt_obj, obj[key], key, obj)) {
      return!0;
    }
  }
  return!1;
};
goog.object.every = function $goog$object$every$(obj, f, opt_obj) {
  for (var key in obj) {
    if (!f.call(opt_obj, obj[key], key, obj)) {
      return!1;
    }
  }
  return!0;
};
goog.object.getCount = function $goog$object$getCount$(obj) {
  var rv = 0, key;
  for (key in obj) {
    rv++;
  }
  return rv;
};
goog.object.getAnyKey = function $goog$object$getAnyKey$(obj) {
  for (var key in obj) {
    return key;
  }
};
goog.object.getAnyValue = function $goog$object$getAnyValue$(obj) {
  for (var key in obj) {
    return obj[key];
  }
};
goog.object.contains = function $goog$object$contains$(obj, val) {
  return goog.object.containsValue(obj, val);
};
goog.object.getValues = function $goog$object$getValues$(obj) {
  var res = [], i = 0, key;
  for (key in obj) {
    res[i++] = obj[key];
  }
  return res;
};
goog.object.getKeys = function $goog$object$getKeys$(obj) {
  var res = [], i = 0, key;
  for (key in obj) {
    res[i++] = key;
  }
  return res;
};
goog.object.getValueByKeys = function $goog$object$getValueByKeys$(obj, var_args) {
  for (var isArrayLike = goog.isArrayLike(var_args), keys = isArrayLike ? var_args : arguments, i = isArrayLike ? 0 : 1;i < keys.length && (obj = obj[keys[i]], goog.isDef(obj));i++) {
  }
  return obj;
};
goog.object.containsKey = function $goog$object$containsKey$(obj, key) {
  return key in obj;
};
goog.object.containsValue = function $goog$object$containsValue$(obj, val) {
  for (var key in obj) {
    if (obj[key] == val) {
      return!0;
    }
  }
  return!1;
};
goog.object.findKey = function $goog$object$findKey$(obj, f, opt_this) {
  for (var key in obj) {
    if (f.call(opt_this, obj[key], key, obj)) {
      return key;
    }
  }
};
goog.object.findValue = function $goog$object$findValue$(obj, f, opt_this) {
  var key = goog.object.findKey(obj, f, opt_this);
  return key && obj[key];
};
goog.object.isEmpty = function $goog$object$isEmpty$(obj) {
  for (var key in obj) {
    return!1;
  }
  return!0;
};
goog.object.clear = function $goog$object$clear$(obj) {
  for (var i in obj) {
    delete obj[i];
  }
};
goog.object.remove = function $goog$object$remove$(obj, key) {
  var rv;
  (rv = key in obj) && delete obj[key];
  return rv;
};
goog.object.add = function $goog$object$add$(obj, key, val) {
  if (key in obj) {
    throw Error('The object already contains the key "' + key + '"');
  }
  goog.object.set(obj, key, val);
};
goog.object.get = function $goog$object$get$(obj, key, opt_val) {
  return key in obj ? obj[key] : opt_val;
};
goog.object.set = function $goog$object$set$(obj, key, value) {
  obj[key] = value;
};
goog.object.setIfUndefined = function $goog$object$setIfUndefined$(obj, key, value) {
  return key in obj ? obj[key] : obj[key] = value;
};
goog.object.clone = function $goog$object$clone$(obj) {
  var res = {}, key;
  for (key in obj) {
    res[key] = obj[key];
  }
  return res;
};
goog.object.unsafeClone = function $goog$object$unsafeClone$(obj) {
  var type = goog.typeOf(obj);
  if ("object" == type || "array" == type) {
    if (obj.clone) {
      return obj.clone();
    }
    var clone = "array" == type ? [] : {}, key;
    for (key in obj) {
      clone[key] = goog.object.unsafeClone(obj[key]);
    }
    return clone;
  }
  return obj;
};
goog.object.transpose = function $goog$object$transpose$(obj) {
  var transposed = {}, key;
  for (key in obj) {
    transposed[obj[key]] = key;
  }
  return transposed;
};
goog.object.PROTOTYPE_FIELDS_ = "constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
goog.object.extend = function $goog$object$extend$(target, var_args) {
  for (var key, source, i = 1;i < arguments.length;i++) {
    source = arguments[i];
    for (key in source) {
      target[key] = source[key];
    }
    for (var j = 0;j < goog.object.PROTOTYPE_FIELDS_.length;j++) {
      key = goog.object.PROTOTYPE_FIELDS_[j], Object.prototype.hasOwnProperty.call(source, key) && (target[key] = source[key]);
    }
  }
};
goog.object.create = function $goog$object$create$(var_args) {
  var argLength = arguments.length;
  if (1 == argLength && goog.isArray(arguments[0])) {
    return goog.object.create.apply(null, arguments[0]);
  }
  if (argLength % 2) {
    throw Error("Uneven number of arguments");
  }
  for (var rv = {}, i = 0;i < argLength;i += 2) {
    rv[arguments[i]] = arguments[i + 1];
  }
  return rv;
};
goog.object.createSet = function $goog$object$createSet$(var_args) {
  var argLength = arguments.length;
  if (1 == argLength && goog.isArray(arguments[0])) {
    return goog.object.createSet.apply(null, arguments[0]);
  }
  for (var rv = {}, i = 0;i < argLength;i++) {
    rv[arguments[i]] = !0;
  }
  return rv;
};
goog.object.createImmutableView = function $goog$object$createImmutableView$(obj) {
  var result = obj;
  Object.isFrozen && !Object.isFrozen(obj) && (result = Object.create(obj), Object.freeze(result));
  return result;
};
goog.object.isImmutableView = function $goog$object$isImmutableView$(obj) {
  return!!Object.isFrozen && Object.isFrozen(obj);
};
goog.structs = {};
goog.structs.Map = function $goog$structs$Map$(opt_map, var_args) {
  this.map_ = {};
  this.keys_ = [];
  this.version_ = this.count_ = 0;
  var argLength = arguments.length;
  if (1 < argLength) {
    if (argLength % 2) {
      throw Error("Uneven number of arguments");
    }
    for (var i = 0;i < argLength;i += 2) {
      this.set(arguments[i], arguments[i + 1]);
    }
  } else {
    opt_map && this.addAll(opt_map);
  }
};
goog.structs.Map.prototype.getCount = function $goog$structs$Map$$getCount$() {
  return this.count_;
};
goog.structs.Map.prototype.getValues = function $goog$structs$Map$$getValues$() {
  this.cleanupKeysArray_();
  for (var rv = [], i = 0;i < this.keys_.length;i++) {
    var key = this.keys_[i];
    rv.push(this.map_[key]);
  }
  return rv;
};
goog.structs.Map.prototype.getKeys = function $goog$structs$Map$$getKeys$() {
  this.cleanupKeysArray_();
  return this.keys_.concat();
};
goog.structs.Map.prototype.containsKey = function $goog$structs$Map$$containsKey$(key) {
  return goog.structs.Map.hasKey_(this.map_, key);
};
goog.structs.Map.prototype.containsValue = function $goog$structs$Map$$containsValue$(val) {
  for (var i = 0;i < this.keys_.length;i++) {
    var key = this.keys_[i];
    if (goog.structs.Map.hasKey_(this.map_, key) && this.map_[key] == val) {
      return!0;
    }
  }
  return!1;
};
goog.structs.Map.prototype.equals = function $goog$structs$Map$$equals$(otherMap, opt_equalityFn) {
  if (this === otherMap) {
    return!0;
  }
  if (this.count_ != otherMap.getCount()) {
    return!1;
  }
  var equalityFn = opt_equalityFn || goog.structs.Map.defaultEquals;
  this.cleanupKeysArray_();
  for (var key, i = 0;key = this.keys_[i];i++) {
    if (!equalityFn(this.get(key), otherMap.get(key))) {
      return!1;
    }
  }
  return!0;
};
goog.structs.Map.defaultEquals = function $goog$structs$Map$defaultEquals$(a, b) {
  return a === b;
};
goog.structs.Map.prototype.isEmpty = function $goog$structs$Map$$isEmpty$() {
  return 0 == this.count_;
};
goog.structs.Map.prototype.clear = function $goog$structs$Map$$clear$() {
  this.map_ = {};
  this.version_ = this.count_ = this.keys_.length = 0;
};
goog.structs.Map.prototype.remove = function $goog$structs$Map$$remove$(key) {
  return goog.structs.Map.hasKey_(this.map_, key) ? (delete this.map_[key], this.count_--, this.version_++, this.keys_.length > 2 * this.count_ && this.cleanupKeysArray_(), !0) : !1;
};
goog.structs.Map.prototype.cleanupKeysArray_ = function $goog$structs$Map$$cleanupKeysArray_$() {
  if (this.count_ != this.keys_.length) {
    for (var srcIndex = 0, destIndex = 0;srcIndex < this.keys_.length;) {
      var key = this.keys_[srcIndex];
      goog.structs.Map.hasKey_(this.map_, key) && (this.keys_[destIndex++] = key);
      srcIndex++;
    }
    this.keys_.length = destIndex;
  }
  if (this.count_ != this.keys_.length) {
    for (var seen = {}, destIndex = srcIndex = 0;srcIndex < this.keys_.length;) {
      key = this.keys_[srcIndex], goog.structs.Map.hasKey_(seen, key) || (this.keys_[destIndex++] = key, seen[key] = 1), srcIndex++;
    }
    this.keys_.length = destIndex;
  }
};
goog.structs.Map.prototype.get = function $goog$structs$Map$$get$(key, opt_val) {
  return goog.structs.Map.hasKey_(this.map_, key) ? this.map_[key] : opt_val;
};
goog.structs.Map.prototype.set = function $goog$structs$Map$$set$(key, value) {
  goog.structs.Map.hasKey_(this.map_, key) || (this.count_++, this.keys_.push(key), this.version_++);
  this.map_[key] = value;
};
goog.structs.Map.prototype.addAll = function $goog$structs$Map$$addAll$(map) {
  var keys, values;
  map instanceof goog.structs.Map ? (keys = map.getKeys(), values = map.getValues()) : (keys = goog.object.getKeys(map), values = goog.object.getValues(map));
  for (var i = 0;i < keys.length;i++) {
    this.set(keys[i], values[i]);
  }
};
goog.structs.Map.prototype.forEach = function $goog$structs$Map$$forEach$(f, opt_obj) {
  for (var keys = this.getKeys(), i = 0;i < keys.length;i++) {
    var key = keys[i], value = this.get(key);
    f.call(opt_obj, value, key, this);
  }
};
goog.structs.Map.prototype.clone = function $goog$structs$Map$$clone$() {
  return new goog.structs.Map(this);
};
goog.structs.Map.prototype.transpose = function $goog$structs$Map$$transpose$() {
  for (var transposed = new goog.structs.Map, i = 0;i < this.keys_.length;i++) {
    var key = this.keys_[i], value = this.map_[key];
    transposed.set(value, key);
  }
  return transposed;
};
goog.structs.Map.prototype.toObject = function $goog$structs$Map$$toObject$() {
  this.cleanupKeysArray_();
  for (var obj = {}, i = 0;i < this.keys_.length;i++) {
    var key = this.keys_[i];
    obj[key] = this.map_[key];
  }
  return obj;
};
goog.structs.Map.prototype.__iterator__ = function $goog$structs$Map$$__iterator__$(opt_keys) {
  this.cleanupKeysArray_();
  var i = 0, keys = this.keys_, map = this.map_, version = this.version_, selfObj = this, newIter = new goog.iter.Iterator;
  newIter.next = function $newIter$next$() {
    for (;;) {
      if (version != selfObj.version_) {
        throw Error("The map has changed since the iterator was created");
      }
      if (i >= keys.length) {
        throw goog.iter.StopIteration;
      }
      var key = keys[i++];
      return opt_keys ? key : map[key];
    }
  };
  return newIter;
};
goog.structs.Map.hasKey_ = function $goog$structs$Map$hasKey_$(obj, key) {
  return Object.prototype.hasOwnProperty.call(obj, key);
};
goog.structs.getCount = function $goog$structs$getCount$(col) {
  return "function" == typeof col.getCount ? col.getCount() : goog.isArrayLike(col) || goog.isString(col) ? col.length : goog.object.getCount(col);
};
goog.structs.getValues = function $goog$structs$getValues$(col) {
  if ("function" == typeof col.getValues) {
    return col.getValues();
  }
  if (goog.isString(col)) {
    return col.split("");
  }
  if (goog.isArrayLike(col)) {
    for (var rv = [], l = col.length, i = 0;i < l;i++) {
      rv.push(col[i]);
    }
    return rv;
  }
  return goog.object.getValues(col);
};
goog.structs.getKeys = function $goog$structs$getKeys$(col) {
  if ("function" == typeof col.getKeys) {
    return col.getKeys();
  }
  if ("function" != typeof col.getValues) {
    if (goog.isArrayLike(col) || goog.isString(col)) {
      for (var rv = [], l = col.length, i = 0;i < l;i++) {
        rv.push(i);
      }
      return rv;
    }
    return goog.object.getKeys(col);
  }
};
goog.structs.contains = function $goog$structs$contains$(col, val) {
  return "function" == typeof col.contains ? col.contains(val) : "function" == typeof col.containsValue ? col.containsValue(val) : goog.isArrayLike(col) || goog.isString(col) ? goog.array.contains(col, val) : goog.object.containsValue(col, val);
};
goog.structs.isEmpty = function $goog$structs$isEmpty$(col) {
  return "function" == typeof col.isEmpty ? col.isEmpty() : goog.isArrayLike(col) || goog.isString(col) ? goog.array.isEmpty(col) : goog.object.isEmpty(col);
};
goog.structs.clear = function $goog$structs$clear$(col) {
  "function" == typeof col.clear ? col.clear() : goog.isArrayLike(col) ? goog.array.clear(col) : goog.object.clear(col);
};
goog.structs.forEach = function $goog$structs$forEach$(col, f, opt_obj) {
  if ("function" == typeof col.forEach) {
    col.forEach(f, opt_obj);
  } else {
    if (goog.isArrayLike(col) || goog.isString(col)) {
      goog.array.forEach(col, f, opt_obj);
    } else {
      for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0;i < l;i++) {
        f.call(opt_obj, values[i], keys && keys[i], col);
      }
    }
  }
};
goog.structs.filter = function $goog$structs$filter$(col, f, opt_obj) {
  if ("function" == typeof col.filter) {
    return col.filter(f, opt_obj);
  }
  if (goog.isArrayLike(col) || goog.isString(col)) {
    return goog.array.filter(col, f, opt_obj);
  }
  var rv, keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length;
  if (keys) {
    rv = {};
    for (var i = 0;i < l;i++) {
      f.call(opt_obj, values[i], keys[i], col) && (rv[keys[i]] = values[i]);
    }
  } else {
    for (rv = [], i = 0;i < l;i++) {
      f.call(opt_obj, values[i], void 0, col) && rv.push(values[i]);
    }
  }
  return rv;
};
goog.structs.map = function $goog$structs$map$(col, f, opt_obj) {
  if ("function" == typeof col.map) {
    return col.map(f, opt_obj);
  }
  if (goog.isArrayLike(col) || goog.isString(col)) {
    return goog.array.map(col, f, opt_obj);
  }
  var rv, keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length;
  if (keys) {
    rv = {};
    for (var i = 0;i < l;i++) {
      rv[keys[i]] = f.call(opt_obj, values[i], keys[i], col);
    }
  } else {
    for (rv = [], i = 0;i < l;i++) {
      rv[i] = f.call(opt_obj, values[i], void 0, col);
    }
  }
  return rv;
};
goog.structs.some = function $goog$structs$some$(col, f, opt_obj) {
  if ("function" == typeof col.some) {
    return col.some(f, opt_obj);
  }
  if (goog.isArrayLike(col) || goog.isString(col)) {
    return goog.array.some(col, f, opt_obj);
  }
  for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0;i < l;i++) {
    if (f.call(opt_obj, values[i], keys && keys[i], col)) {
      return!0;
    }
  }
  return!1;
};
goog.structs.every = function $goog$structs$every$(col, f, opt_obj) {
  if ("function" == typeof col.every) {
    return col.every(f, opt_obj);
  }
  if (goog.isArrayLike(col) || goog.isString(col)) {
    return goog.array.every(col, f, opt_obj);
  }
  for (var keys = goog.structs.getKeys(col), values = goog.structs.getValues(col), l = values.length, i = 0;i < l;i++) {
    if (!f.call(opt_obj, values[i], keys && keys[i], col)) {
      return!1;
    }
  }
  return!0;
};
goog.labs = {};
goog.labs.userAgent = {};
goog.labs.userAgent.util = {};
goog.labs.userAgent.util.getNativeUserAgentString_ = function $goog$labs$userAgent$util$getNativeUserAgentString_$() {
  var navigator = goog.labs.userAgent.util.getNavigator_();
  if (navigator) {
    var userAgent = navigator.userAgent;
    if (userAgent) {
      return userAgent;
    }
  }
  return "";
};
goog.labs.userAgent.util.getNavigator_ = function $goog$labs$userAgent$util$getNavigator_$() {
  return goog.global.navigator;
};
goog.labs.userAgent.util.userAgent_ = goog.labs.userAgent.util.getNativeUserAgentString_();
goog.labs.userAgent.util.setUserAgent = function $goog$labs$userAgent$util$setUserAgent$(opt_userAgent) {
  goog.labs.userAgent.util.userAgent_ = opt_userAgent || goog.labs.userAgent.util.getNativeUserAgentString_();
};
goog.labs.userAgent.util.getUserAgent = function $goog$labs$userAgent$util$getUserAgent$() {
  return goog.labs.userAgent.util.userAgent_;
};
goog.labs.userAgent.util.matchUserAgent = function $goog$labs$userAgent$util$matchUserAgent$(str) {
  var userAgent = goog.labs.userAgent.util.getUserAgent();
  return goog.string.contains(userAgent, str);
};
goog.labs.userAgent.util.matchUserAgentIgnoreCase = function $goog$labs$userAgent$util$matchUserAgentIgnoreCase$(str) {
  var userAgent = goog.labs.userAgent.util.getUserAgent();
  return goog.string.caseInsensitiveContains(userAgent, str);
};
goog.labs.userAgent.util.extractVersionTuples = function $goog$labs$userAgent$util$extractVersionTuples$(userAgent) {
  for (var versionRegExp = RegExp("(\\w[\\w ]+)/([^\\s]+)\\s*(?:\\((.*?)\\))?", "g"), data = [], match;match = versionRegExp.exec(userAgent);) {
    data.push([match[1], match[2], match[3] || void 0]);
  }
  return data;
};
goog.labs.userAgent.browser = {};
goog.labs.userAgent.browser.matchOpera_ = function $goog$labs$userAgent$browser$matchOpera_$() {
  return goog.labs.userAgent.util.matchUserAgent("Opera") || goog.labs.userAgent.util.matchUserAgent("OPR");
};
goog.labs.userAgent.browser.matchIE_ = function $goog$labs$userAgent$browser$matchIE_$() {
  return goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
};
goog.labs.userAgent.browser.matchFirefox_ = function $goog$labs$userAgent$browser$matchFirefox_$() {
  return goog.labs.userAgent.util.matchUserAgent("Firefox");
};
goog.labs.userAgent.browser.matchSafari_ = function $goog$labs$userAgent$browser$matchSafari_$() {
  return goog.labs.userAgent.util.matchUserAgent("Safari") && !goog.labs.userAgent.util.matchUserAgent("Chrome") && !goog.labs.userAgent.util.matchUserAgent("CriOS") && !goog.labs.userAgent.util.matchUserAgent("Android");
};
goog.labs.userAgent.browser.matchChrome_ = function $goog$labs$userAgent$browser$matchChrome_$() {
  return goog.labs.userAgent.util.matchUserAgent("Chrome") || goog.labs.userAgent.util.matchUserAgent("CriOS");
};
goog.labs.userAgent.browser.matchAndroidBrowser_ = function $goog$labs$userAgent$browser$matchAndroidBrowser_$() {
  return goog.labs.userAgent.util.matchUserAgent("Android") && !goog.labs.userAgent.util.matchUserAgent("Chrome") && !goog.labs.userAgent.util.matchUserAgent("CriOS");
};
goog.labs.userAgent.browser.isOpera = goog.labs.userAgent.browser.matchOpera_;
goog.labs.userAgent.browser.isIE = goog.labs.userAgent.browser.matchIE_;
goog.labs.userAgent.browser.isFirefox = goog.labs.userAgent.browser.matchFirefox_;
goog.labs.userAgent.browser.isSafari = goog.labs.userAgent.browser.matchSafari_;
goog.labs.userAgent.browser.isChrome = goog.labs.userAgent.browser.matchChrome_;
goog.labs.userAgent.browser.isAndroidBrowser = goog.labs.userAgent.browser.matchAndroidBrowser_;
goog.labs.userAgent.browser.isSilk = function $goog$labs$userAgent$browser$isSilk$() {
  return goog.labs.userAgent.util.matchUserAgent("Silk");
};
goog.labs.userAgent.browser.getVersion = function $goog$labs$userAgent$browser$getVersion$() {
  var userAgentString = goog.labs.userAgent.util.getUserAgent();
  if (goog.labs.userAgent.browser.isIE()) {
    return goog.labs.userAgent.browser.getIEVersion_(userAgentString);
  }
  if (goog.labs.userAgent.browser.isOpera()) {
    return goog.labs.userAgent.browser.getOperaVersion_(userAgentString);
  }
  var versionTuples = goog.labs.userAgent.util.extractVersionTuples(userAgentString);
  return goog.labs.userAgent.browser.getVersionFromTuples_(versionTuples);
};
goog.labs.userAgent.browser.isVersionOrHigher = function $goog$labs$userAgent$browser$isVersionOrHigher$(version) {
  return 0 <= goog.string.compareVersions(goog.labs.userAgent.browser.getVersion(), version);
};
goog.labs.userAgent.browser.getIEVersion_ = function $goog$labs$userAgent$browser$getIEVersion_$(userAgent) {
  var rv = /rv: *([\d\.]*)/.exec(userAgent);
  if (rv && rv[1]) {
    return rv[1];
  }
  var version = "", msie = /MSIE +([\d\.]+)/.exec(userAgent);
  if (msie && msie[1]) {
    var tridentVersion = /Trident\/(\d.\d)/.exec(userAgent);
    if ("7.0" == msie[1]) {
      if (tridentVersion && tridentVersion[1]) {
        switch(tridentVersion[1]) {
          case "4.0":
            version = "8.0";
            break;
          case "5.0":
            version = "9.0";
            break;
          case "6.0":
            version = "10.0";
            break;
          case "7.0":
            version = "11.0";
        }
      } else {
        version = "7.0";
      }
    } else {
      version = msie[1];
    }
  }
  return version;
};
goog.labs.userAgent.browser.getOperaVersion_ = function $goog$labs$userAgent$browser$getOperaVersion_$(userAgent) {
  var versionTuples = goog.labs.userAgent.util.extractVersionTuples(userAgent), lastTuple = goog.array.peek(versionTuples);
  return "OPR" == lastTuple[0] && lastTuple[1] ? lastTuple[1] : goog.labs.userAgent.browser.getVersionFromTuples_(versionTuples);
};
goog.labs.userAgent.browser.getVersionFromTuples_ = function $goog$labs$userAgent$browser$getVersionFromTuples_$(versionTuples) {
  goog.asserts.assert(2 < versionTuples.length, "Couldn't extract version tuple from user agent string");
  return versionTuples[2] && versionTuples[2][1] ? versionTuples[2][1] : "";
};
goog.labs.userAgent.engine = {};
goog.labs.userAgent.engine.isPresto = function $goog$labs$userAgent$engine$isPresto$() {
  return goog.labs.userAgent.util.matchUserAgent("Presto");
};
goog.labs.userAgent.engine.isTrident = function $goog$labs$userAgent$engine$isTrident$() {
  return goog.labs.userAgent.util.matchUserAgent("Trident") || goog.labs.userAgent.util.matchUserAgent("MSIE");
};
goog.labs.userAgent.engine.isWebKit = function $goog$labs$userAgent$engine$isWebKit$() {
  return goog.labs.userAgent.util.matchUserAgentIgnoreCase("WebKit");
};
goog.labs.userAgent.engine.isGecko = function $goog$labs$userAgent$engine$isGecko$() {
  return goog.labs.userAgent.util.matchUserAgent("Gecko") && !goog.labs.userAgent.engine.isWebKit() && !goog.labs.userAgent.engine.isTrident();
};
goog.labs.userAgent.engine.getVersion = function $goog$labs$userAgent$engine$getVersion$() {
  var userAgentString = goog.labs.userAgent.util.getUserAgent();
  if (userAgentString) {
    var tuples = goog.labs.userAgent.util.extractVersionTuples(userAgentString), engineTuple = tuples[1];
    if (engineTuple) {
      return "Gecko" == engineTuple[0] ? goog.labs.userAgent.engine.getVersionForKey_(tuples, "Firefox") : engineTuple[1];
    }
    var browserTuple = tuples[0], info;
    if (browserTuple && (info = browserTuple[2])) {
      var match = /Trident\/([^\s;]+)/.exec(info);
      if (match) {
        return match[1];
      }
    }
  }
  return "";
};
goog.labs.userAgent.engine.isVersionOrHigher = function $goog$labs$userAgent$engine$isVersionOrHigher$(version) {
  return 0 <= goog.string.compareVersions(goog.labs.userAgent.engine.getVersion(), version);
};
goog.labs.userAgent.engine.getVersionForKey_ = function $goog$labs$userAgent$engine$getVersionForKey_$(tuples, key) {
  var pair$$0 = goog.array.find(tuples, function(pair) {
    return key == pair[0];
  });
  return pair$$0 && pair$$0[1] || "";
};
goog.userAgent = {};
goog.userAgent.ASSUME_IE = !1;
goog.userAgent.ASSUME_GECKO = !1;
goog.userAgent.ASSUME_WEBKIT = !1;
goog.userAgent.ASSUME_MOBILE_WEBKIT = !1;
goog.userAgent.ASSUME_OPERA = !1;
goog.userAgent.ASSUME_ANY_VERSION = !1;
goog.userAgent.BROWSER_KNOWN_ = goog.userAgent.ASSUME_IE || goog.userAgent.ASSUME_GECKO || goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_OPERA;
goog.userAgent.getUserAgentString = function $goog$userAgent$getUserAgentString$() {
  return goog.labs.userAgent.util.getUserAgent();
};
goog.userAgent.getNavigator = function $goog$userAgent$getNavigator$() {
  return goog.global.navigator || null;
};
goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_OPERA : goog.labs.userAgent.browser.isOpera();
goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_IE : goog.labs.userAgent.browser.isIE();
goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_GECKO : goog.labs.userAgent.engine.isGecko();
goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT : goog.labs.userAgent.engine.isWebKit();
goog.userAgent.isMobile_ = function $goog$userAgent$isMobile_$() {
  return goog.userAgent.WEBKIT && goog.labs.userAgent.util.matchUserAgent("Mobile");
};
goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.isMobile_();
goog.userAgent.SAFARI = goog.userAgent.WEBKIT;
goog.userAgent.determinePlatform_ = function $goog$userAgent$determinePlatform_$() {
  var navigator = goog.userAgent.getNavigator();
  return navigator && navigator.platform || "";
};
goog.userAgent.PLATFORM = goog.userAgent.determinePlatform_();
goog.userAgent.ASSUME_MAC = !1;
goog.userAgent.ASSUME_WINDOWS = !1;
goog.userAgent.ASSUME_LINUX = !1;
goog.userAgent.ASSUME_X11 = !1;
goog.userAgent.ASSUME_ANDROID = !1;
goog.userAgent.ASSUME_IPHONE = !1;
goog.userAgent.ASSUME_IPAD = !1;
goog.userAgent.PLATFORM_KNOWN_ = goog.userAgent.ASSUME_MAC || goog.userAgent.ASSUME_WINDOWS || goog.userAgent.ASSUME_LINUX || goog.userAgent.ASSUME_X11 || goog.userAgent.ASSUME_ANDROID || goog.userAgent.ASSUME_IPHONE || goog.userAgent.ASSUME_IPAD;
goog.userAgent.initPlatform_ = function $goog$userAgent$initPlatform_$() {
  goog.userAgent.detectedMac_ = goog.string.contains(goog.userAgent.PLATFORM, "Mac");
  goog.userAgent.detectedWindows_ = goog.string.contains(goog.userAgent.PLATFORM, "Win");
  goog.userAgent.detectedLinux_ = goog.string.contains(goog.userAgent.PLATFORM, "Linux");
  goog.userAgent.detectedX11_ = !!goog.userAgent.getNavigator() && goog.string.contains(goog.userAgent.getNavigator().appVersion || "", "X11");
  var ua = goog.userAgent.getUserAgentString();
  goog.userAgent.detectedAndroid_ = !!ua && goog.string.contains(ua, "Android");
  goog.userAgent.detectedIPhone_ = !!ua && goog.string.contains(ua, "iPhone");
  goog.userAgent.detectedIPad_ = !!ua && goog.string.contains(ua, "iPad");
};
goog.userAgent.PLATFORM_KNOWN_ || goog.userAgent.initPlatform_();
goog.userAgent.MAC = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_MAC : goog.userAgent.detectedMac_;
goog.userAgent.WINDOWS = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_WINDOWS : goog.userAgent.detectedWindows_;
goog.userAgent.LINUX = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_LINUX : goog.userAgent.detectedLinux_;
goog.userAgent.X11 = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_X11 : goog.userAgent.detectedX11_;
goog.userAgent.ANDROID = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_ANDROID : goog.userAgent.detectedAndroid_;
goog.userAgent.IPHONE = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPHONE : goog.userAgent.detectedIPhone_;
goog.userAgent.IPAD = goog.userAgent.PLATFORM_KNOWN_ ? goog.userAgent.ASSUME_IPAD : goog.userAgent.detectedIPad_;
goog.userAgent.determineVersion_ = function $goog$userAgent$determineVersion_$() {
  var version = "", re;
  if (goog.userAgent.OPERA && goog.global.opera) {
    var operaVersion = goog.global.opera.version;
    return goog.isFunction(operaVersion) ? operaVersion() : operaVersion;
  }
  goog.userAgent.GECKO ? re = /rv\:([^\);]+)(\)|;)/ : goog.userAgent.IE ? re = /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/ : goog.userAgent.WEBKIT && (re = /WebKit\/(\S+)/);
  if (re) {
    var arr = re.exec(goog.userAgent.getUserAgentString()), version = arr ? arr[1] : ""
  }
  if (goog.userAgent.IE) {
    var docMode = goog.userAgent.getDocumentMode_();
    if (docMode > parseFloat(version)) {
      return String(docMode);
    }
  }
  return version;
};
goog.userAgent.getDocumentMode_ = function $goog$userAgent$getDocumentMode_$() {
  var doc = goog.global.document;
  return doc ? doc.documentMode : void 0;
};
goog.userAgent.VERSION = goog.userAgent.determineVersion_();
goog.userAgent.compare = function $goog$userAgent$compare$(v1, v2) {
  return goog.string.compareVersions(v1, v2);
};
goog.userAgent.isVersionOrHigherCache_ = {};
goog.userAgent.isVersionOrHigher = function $goog$userAgent$isVersionOrHigher$(version) {
  return goog.userAgent.ASSUME_ANY_VERSION || goog.userAgent.isVersionOrHigherCache_[version] || (goog.userAgent.isVersionOrHigherCache_[version] = 0 <= goog.string.compareVersions(goog.userAgent.VERSION, version));
};
goog.userAgent.isVersion = goog.userAgent.isVersionOrHigher;
goog.userAgent.isDocumentModeOrHigher = function $goog$userAgent$isDocumentModeOrHigher$(documentMode) {
  return goog.userAgent.IE && goog.userAgent.DOCUMENT_MODE >= documentMode;
};
goog.userAgent.isDocumentMode = goog.userAgent.isDocumentModeOrHigher;
var JSCompiler_inline_result$$0;
var doc$$inline_1 = goog.global.document;
if (doc$$inline_1 && goog.userAgent.IE) {
  var mode$$inline_2 = goog.userAgent.getDocumentMode_();
  JSCompiler_inline_result$$0 = mode$$inline_2 || ("CSS1Compat" == doc$$inline_1.compatMode ? parseInt(goog.userAgent.VERSION, 10) : 5);
} else {
  JSCompiler_inline_result$$0 = void 0;
}
goog.userAgent.DOCUMENT_MODE = JSCompiler_inline_result$$0;
goog.uri = {};
goog.uri.utils = {};
goog.uri.utils.CharCode_ = {AMPERSAND:38, EQUAL:61, HASH:35, QUESTION:63};
goog.uri.utils.buildFromEncodedParts = function $goog$uri$utils$buildFromEncodedParts$(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_queryData, opt_fragment) {
  var out = "";
  opt_scheme && (out += opt_scheme + ":");
  opt_domain && (out += "//", opt_userInfo && (out += opt_userInfo + "@"), out += opt_domain, opt_port && (out += ":" + opt_port));
  opt_path && (out += opt_path);
  opt_queryData && (out += "?" + opt_queryData);
  opt_fragment && (out += "#" + opt_fragment);
  return out;
};
goog.uri.utils.splitRe_ = RegExp("^(?:([^:/?#.]+):)?(?://(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\\?([^#]*))?(?:#(.*))?$");
goog.uri.utils.ComponentIndex = {SCHEME:1, USER_INFO:2, DOMAIN:3, PORT:4, PATH:5, QUERY_DATA:6, FRAGMENT:7};
goog.uri.utils.split = function $goog$uri$utils$split$(uri) {
  goog.uri.utils.phishingProtection_();
  return uri.match(goog.uri.utils.splitRe_);
};
goog.uri.utils.needsPhishingProtection_ = goog.userAgent.WEBKIT;
goog.uri.utils.phishingProtection_ = function $goog$uri$utils$phishingProtection_$() {
  if (goog.uri.utils.needsPhishingProtection_) {
    goog.uri.utils.needsPhishingProtection_ = !1;
    var location = goog.global.location;
    if (location) {
      var href = location.href;
      if (href) {
        var domain = goog.uri.utils.getDomain(href);
        if (domain && domain != location.hostname) {
          throw goog.uri.utils.needsPhishingProtection_ = !0, Error();
        }
      }
    }
  }
};
goog.uri.utils.decodeIfPossible_ = function $goog$uri$utils$decodeIfPossible_$(uri) {
  return uri && decodeURIComponent(uri);
};
goog.uri.utils.getComponentByIndex_ = function $goog$uri$utils$getComponentByIndex_$(componentIndex, uri) {
  return goog.uri.utils.split(uri)[componentIndex] || null;
};
goog.uri.utils.getScheme = function $goog$uri$utils$getScheme$(uri) {
  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.SCHEME, uri);
};
goog.uri.utils.getEffectiveScheme = function $goog$uri$utils$getEffectiveScheme$(uri) {
  var scheme = goog.uri.utils.getScheme(uri);
  if (!scheme && self.location) {
    var protocol = self.location.protocol, scheme = protocol.substr(0, protocol.length - 1)
  }
  return scheme ? scheme.toLowerCase() : "";
};
goog.uri.utils.getUserInfoEncoded = function $goog$uri$utils$getUserInfoEncoded$(uri) {
  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.USER_INFO, uri);
};
goog.uri.utils.getUserInfo = function $goog$uri$utils$getUserInfo$(uri) {
  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getUserInfoEncoded(uri));
};
goog.uri.utils.getDomainEncoded = function $goog$uri$utils$getDomainEncoded$(uri) {
  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.DOMAIN, uri);
};
goog.uri.utils.getDomain = function $goog$uri$utils$getDomain$(uri) {
  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getDomainEncoded(uri));
};
goog.uri.utils.getPort = function $goog$uri$utils$getPort$(uri) {
  return Number(goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PORT, uri)) || null;
};
goog.uri.utils.getPathEncoded = function $goog$uri$utils$getPathEncoded$(uri) {
  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PATH, uri);
};
goog.uri.utils.getPath = function $goog$uri$utils$getPath$(uri) {
  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getPathEncoded(uri));
};
goog.uri.utils.getQueryData = function $goog$uri$utils$getQueryData$(uri) {
  return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.QUERY_DATA, uri);
};
goog.uri.utils.getFragmentEncoded = function $goog$uri$utils$getFragmentEncoded$(uri) {
  var hashIndex = uri.indexOf("#");
  return 0 > hashIndex ? null : uri.substr(hashIndex + 1);
};
goog.uri.utils.setFragmentEncoded = function $goog$uri$utils$setFragmentEncoded$(uri, fragment) {
  return goog.uri.utils.removeFragment(uri) + (fragment ? "#" + fragment : "");
};
goog.uri.utils.getFragment = function $goog$uri$utils$getFragment$(uri) {
  return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getFragmentEncoded(uri));
};
goog.uri.utils.getHost = function $goog$uri$utils$getHost$(uri) {
  var pieces = goog.uri.utils.split(uri);
  return goog.uri.utils.buildFromEncodedParts(pieces[goog.uri.utils.ComponentIndex.SCHEME], pieces[goog.uri.utils.ComponentIndex.USER_INFO], pieces[goog.uri.utils.ComponentIndex.DOMAIN], pieces[goog.uri.utils.ComponentIndex.PORT]);
};
goog.uri.utils.getPathAndAfter = function $goog$uri$utils$getPathAndAfter$(uri) {
  var pieces = goog.uri.utils.split(uri);
  return goog.uri.utils.buildFromEncodedParts(null, null, null, null, pieces[goog.uri.utils.ComponentIndex.PATH], pieces[goog.uri.utils.ComponentIndex.QUERY_DATA], pieces[goog.uri.utils.ComponentIndex.FRAGMENT]);
};
goog.uri.utils.removeFragment = function $goog$uri$utils$removeFragment$(uri) {
  var hashIndex = uri.indexOf("#");
  return 0 > hashIndex ? uri : uri.substr(0, hashIndex);
};
goog.uri.utils.haveSameDomain = function $goog$uri$utils$haveSameDomain$(uri1, uri2) {
  var pieces1 = goog.uri.utils.split(uri1), pieces2 = goog.uri.utils.split(uri2);
  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] == pieces2[goog.uri.utils.ComponentIndex.DOMAIN] && pieces1[goog.uri.utils.ComponentIndex.SCHEME] == pieces2[goog.uri.utils.ComponentIndex.SCHEME] && pieces1[goog.uri.utils.ComponentIndex.PORT] == pieces2[goog.uri.utils.ComponentIndex.PORT];
};
goog.uri.utils.assertNoFragmentsOrQueries_ = function $goog$uri$utils$assertNoFragmentsOrQueries_$(uri) {
  if (goog.DEBUG && (0 <= uri.indexOf("#") || 0 <= uri.indexOf("?"))) {
    throw Error("goog.uri.utils: Fragment or query identifiers are not supported: [" + uri + "]");
  }
};
goog.uri.utils.appendQueryData_ = function $goog$uri$utils$appendQueryData_$(buffer) {
  if (buffer[1]) {
    var baseUri = buffer[0], hashIndex = baseUri.indexOf("#");
    0 <= hashIndex && (buffer.push(baseUri.substr(hashIndex)), buffer[0] = baseUri = baseUri.substr(0, hashIndex));
    var questionIndex = baseUri.indexOf("?");
    0 > questionIndex ? buffer[1] = "?" : questionIndex == baseUri.length - 1 && (buffer[1] = void 0);
  }
  return buffer.join("");
};
goog.uri.utils.appendKeyValuePairs_ = function $goog$uri$utils$appendKeyValuePairs_$(key, value, pairs) {
  if (goog.isArray(value)) {
    goog.asserts.assertArray(value);
    for (var j = 0;j < value.length;j++) {
      goog.uri.utils.appendKeyValuePairs_(key, String(value[j]), pairs);
    }
  } else {
    null != value && pairs.push("&", key, "" === value ? "" : "=", goog.string.urlEncode(value));
  }
};
goog.uri.utils.buildQueryDataBuffer_ = function $goog$uri$utils$buildQueryDataBuffer_$(buffer, keysAndValues, opt_startIndex) {
  goog.asserts.assert(0 == Math.max(keysAndValues.length - (opt_startIndex || 0), 0) % 2, "goog.uri.utils: Key/value lists must be even in length.");
  for (var i = opt_startIndex || 0;i < keysAndValues.length;i += 2) {
    goog.uri.utils.appendKeyValuePairs_(keysAndValues[i], keysAndValues[i + 1], buffer);
  }
  return buffer;
};
goog.uri.utils.buildQueryData = function $goog$uri$utils$buildQueryData$(keysAndValues, opt_startIndex) {
  var buffer = goog.uri.utils.buildQueryDataBuffer_([], keysAndValues, opt_startIndex);
  buffer[0] = "";
  return buffer.join("");
};
goog.uri.utils.buildQueryDataBufferFromMap_ = function $goog$uri$utils$buildQueryDataBufferFromMap_$(buffer, map) {
  for (var key in map) {
    goog.uri.utils.appendKeyValuePairs_(key, map[key], buffer);
  }
  return buffer;
};
goog.uri.utils.buildQueryDataFromMap = function $goog$uri$utils$buildQueryDataFromMap$(map) {
  var buffer = goog.uri.utils.buildQueryDataBufferFromMap_([], map);
  buffer[0] = "";
  return buffer.join("");
};
goog.uri.utils.appendParams = function $goog$uri$utils$appendParams$(uri, var_args) {
  return goog.uri.utils.appendQueryData_(2 == arguments.length ? goog.uri.utils.buildQueryDataBuffer_([uri], arguments[1], 0) : goog.uri.utils.buildQueryDataBuffer_([uri], arguments, 1));
};
goog.uri.utils.appendParamsFromMap = function $goog$uri$utils$appendParamsFromMap$(uri, map) {
  return goog.uri.utils.appendQueryData_(goog.uri.utils.buildQueryDataBufferFromMap_([uri], map));
};
goog.uri.utils.appendParam = function $goog$uri$utils$appendParam$(uri, key, opt_value) {
  var paramArr = [uri, "&", key];
  goog.isDefAndNotNull(opt_value) && paramArr.push("=", goog.string.urlEncode(opt_value));
  return goog.uri.utils.appendQueryData_(paramArr);
};
goog.uri.utils.findParam_ = function $goog$uri$utils$findParam_$(uri, startIndex, keyEncoded, hashOrEndIndex) {
  for (var index = startIndex, keyLength = keyEncoded.length;0 <= (index = uri.indexOf(keyEncoded, index)) && index < hashOrEndIndex;) {
    var precedingChar = uri.charCodeAt(index - 1);
    if (precedingChar == goog.uri.utils.CharCode_.AMPERSAND || precedingChar == goog.uri.utils.CharCode_.QUESTION) {
      var followingChar = uri.charCodeAt(index + keyLength);
      if (!followingChar || followingChar == goog.uri.utils.CharCode_.EQUAL || followingChar == goog.uri.utils.CharCode_.AMPERSAND || followingChar == goog.uri.utils.CharCode_.HASH) {
        return index;
      }
    }
    index += keyLength + 1;
  }
  return-1;
};
goog.uri.utils.hashOrEndRe_ = /#|$/;
goog.uri.utils.hasParam = function $goog$uri$utils$hasParam$(uri, keyEncoded) {
  return 0 <= goog.uri.utils.findParam_(uri, 0, keyEncoded, uri.search(goog.uri.utils.hashOrEndRe_));
};
goog.uri.utils.getParamValue = function $goog$uri$utils$getParamValue$(uri, keyEncoded) {
  var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), foundIndex = goog.uri.utils.findParam_(uri, 0, keyEncoded, hashOrEndIndex);
  if (0 > foundIndex) {
    return null;
  }
  var endPosition = uri.indexOf("&", foundIndex);
  if (0 > endPosition || endPosition > hashOrEndIndex) {
    endPosition = hashOrEndIndex;
  }
  foundIndex += keyEncoded.length + 1;
  return goog.string.urlDecode(uri.substr(foundIndex, endPosition - foundIndex));
};
goog.uri.utils.getParamValues = function $goog$uri$utils$getParamValues$(uri, keyEncoded) {
  for (var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), position = 0, foundIndex, result = [];0 <= (foundIndex = goog.uri.utils.findParam_(uri, position, keyEncoded, hashOrEndIndex));) {
    position = uri.indexOf("&", foundIndex);
    if (0 > position || position > hashOrEndIndex) {
      position = hashOrEndIndex;
    }
    foundIndex += keyEncoded.length + 1;
    result.push(goog.string.urlDecode(uri.substr(foundIndex, position - foundIndex)));
  }
  return result;
};
goog.uri.utils.trailingQueryPunctuationRe_ = /[?&]($|#)/;
goog.uri.utils.removeParam = function $goog$uri$utils$removeParam$(uri, keyEncoded) {
  for (var hashOrEndIndex = uri.search(goog.uri.utils.hashOrEndRe_), position = 0, foundIndex, buffer = [];0 <= (foundIndex = goog.uri.utils.findParam_(uri, position, keyEncoded, hashOrEndIndex));) {
    buffer.push(uri.substring(position, foundIndex)), position = Math.min(uri.indexOf("&", foundIndex) + 1 || hashOrEndIndex, hashOrEndIndex);
  }
  buffer.push(uri.substr(position));
  return buffer.join("").replace(goog.uri.utils.trailingQueryPunctuationRe_, "$1");
};
goog.uri.utils.setParam = function $goog$uri$utils$setParam$(uri, keyEncoded, value) {
  return goog.uri.utils.appendParam(goog.uri.utils.removeParam(uri, keyEncoded), keyEncoded, value);
};
goog.uri.utils.appendPath = function $goog$uri$utils$appendPath$(baseUri, path) {
  goog.uri.utils.assertNoFragmentsOrQueries_(baseUri);
  goog.string.endsWith(baseUri, "/") && (baseUri = baseUri.substr(0, baseUri.length - 1));
  goog.string.startsWith(path, "/") && (path = path.substr(1));
  return goog.string.buildString(baseUri, "/", path);
};
goog.uri.utils.setPath = function $goog$uri$utils$setPath$(uri, path) {
  goog.string.startsWith(path, "/") || (path = "/" + path);
  var parts = goog.uri.utils.split(uri);
  return goog.uri.utils.buildFromEncodedParts(parts[goog.uri.utils.ComponentIndex.SCHEME], parts[goog.uri.utils.ComponentIndex.USER_INFO], parts[goog.uri.utils.ComponentIndex.DOMAIN], parts[goog.uri.utils.ComponentIndex.PORT], path, parts[goog.uri.utils.ComponentIndex.QUERY_DATA], parts[goog.uri.utils.ComponentIndex.FRAGMENT]);
};
goog.uri.utils.StandardQueryParam = {RANDOM:"zx"};
goog.uri.utils.makeUnique = function $goog$uri$utils$makeUnique$(uri) {
  return goog.uri.utils.setParam(uri, goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString());
};
goog.Uri = function $goog$Uri$(opt_uri, opt_ignoreCase) {
  var m;
  opt_uri instanceof goog.Uri ? (this.ignoreCase_ = goog.isDef(opt_ignoreCase) ? opt_ignoreCase : opt_uri.getIgnoreCase(), this.setScheme(opt_uri.getScheme()), this.setUserInfo(opt_uri.getUserInfo()), this.setDomain(opt_uri.getDomain()), this.setPort(opt_uri.getPort()), this.setPath(opt_uri.getPath()), this.setQueryData(opt_uri.getQueryData().clone()), this.setFragment(opt_uri.getFragment())) : opt_uri && (m = goog.uri.utils.split(String(opt_uri))) ? (this.ignoreCase_ = !!opt_ignoreCase, this.setScheme(m[goog.uri.utils.ComponentIndex.SCHEME] || 
  "", !0), this.setUserInfo(m[goog.uri.utils.ComponentIndex.USER_INFO] || "", !0), this.setDomain(m[goog.uri.utils.ComponentIndex.DOMAIN] || "", !0), this.setPort(m[goog.uri.utils.ComponentIndex.PORT]), this.setPath(m[goog.uri.utils.ComponentIndex.PATH] || "", !0), this.setQueryData(m[goog.uri.utils.ComponentIndex.QUERY_DATA] || "", !0), this.setFragment(m[goog.uri.utils.ComponentIndex.FRAGMENT] || "", !0)) : (this.ignoreCase_ = !!opt_ignoreCase, this.queryData_ = new goog.Uri.QueryData(null, null, 
  this.ignoreCase_));
};
goog.Uri.preserveParameterTypesCompatibilityFlag = !1;
goog.Uri.RANDOM_PARAM = goog.uri.utils.StandardQueryParam.RANDOM;
goog.Uri.prototype.scheme_ = "";
goog.Uri.prototype.userInfo_ = "";
goog.Uri.prototype.domain_ = "";
goog.Uri.prototype.port_ = null;
goog.Uri.prototype.path_ = "";
goog.Uri.prototype.fragment_ = "";
goog.Uri.prototype.isReadOnly_ = !1;
goog.Uri.prototype.ignoreCase_ = !1;
goog.Uri.prototype.toString = function $goog$Uri$$toString$() {
  var out = [], scheme = this.getScheme();
  scheme && out.push(goog.Uri.encodeSpecialChars_(scheme, goog.Uri.reDisallowedInSchemeOrUserInfo_), ":");
  var domain = this.getDomain();
  if (domain) {
    out.push("//");
    var userInfo = this.getUserInfo();
    userInfo && out.push(goog.Uri.encodeSpecialChars_(userInfo, goog.Uri.reDisallowedInSchemeOrUserInfo_), "@");
    out.push(goog.string.urlEncode(domain));
    var port = this.getPort();
    null != port && out.push(":", String(port));
  }
  var path = this.getPath();
  path && (this.hasDomain() && "/" != path.charAt(0) && out.push("/"), out.push(goog.Uri.encodeSpecialChars_(path, "/" == path.charAt(0) ? goog.Uri.reDisallowedInAbsolutePath_ : goog.Uri.reDisallowedInRelativePath_)));
  var query = this.getEncodedQuery();
  query && out.push("?", query);
  var fragment = this.getFragment();
  fragment && out.push("#", goog.Uri.encodeSpecialChars_(fragment, goog.Uri.reDisallowedInFragment_));
  return out.join("");
};
goog.Uri.prototype.resolve = function $goog$Uri$$resolve$(relativeUri) {
  var absoluteUri = this.clone(), overridden = relativeUri.hasScheme();
  overridden ? absoluteUri.setScheme(relativeUri.getScheme()) : overridden = relativeUri.hasUserInfo();
  overridden ? absoluteUri.setUserInfo(relativeUri.getUserInfo()) : overridden = relativeUri.hasDomain();
  overridden ? absoluteUri.setDomain(relativeUri.getDomain()) : overridden = relativeUri.hasPort();
  var path = relativeUri.getPath();
  if (overridden) {
    absoluteUri.setPort(relativeUri.getPort());
  } else {
    if (overridden = relativeUri.hasPath()) {
      if ("/" != path.charAt(0)) {
        if (this.hasDomain() && !this.hasPath()) {
          path = "/" + path;
        } else {
          var lastSlashIndex = absoluteUri.getPath().lastIndexOf("/");
          -1 != lastSlashIndex && (path = absoluteUri.getPath().substr(0, lastSlashIndex + 1) + path);
        }
      }
      path = goog.Uri.removeDotSegments(path);
    }
  }
  overridden ? absoluteUri.setPath(path) : overridden = relativeUri.hasQuery();
  overridden ? absoluteUri.setQueryData(relativeUri.getDecodedQuery()) : overridden = relativeUri.hasFragment();
  overridden && absoluteUri.setFragment(relativeUri.getFragment());
  return absoluteUri;
};
goog.Uri.prototype.clone = function $goog$Uri$$clone$() {
  return new goog.Uri(this);
};
goog.Uri.prototype.getScheme = function $goog$Uri$$getScheme$() {
  return this.scheme_;
};
goog.Uri.prototype.setScheme = function $goog$Uri$$setScheme$(newScheme, opt_decode) {
  this.enforceReadOnly();
  if (this.scheme_ = opt_decode ? goog.Uri.decodeOrEmpty_(newScheme) : newScheme) {
    this.scheme_ = this.scheme_.replace(/:$/, "");
  }
  return this;
};
goog.Uri.prototype.hasScheme = function $goog$Uri$$hasScheme$() {
  return!!this.scheme_;
};
goog.Uri.prototype.getUserInfo = function $goog$Uri$$getUserInfo$() {
  return this.userInfo_;
};
goog.Uri.prototype.setUserInfo = function $goog$Uri$$setUserInfo$(newUserInfo, opt_decode) {
  this.enforceReadOnly();
  this.userInfo_ = opt_decode ? goog.Uri.decodeOrEmpty_(newUserInfo) : newUserInfo;
  return this;
};
goog.Uri.prototype.hasUserInfo = function $goog$Uri$$hasUserInfo$() {
  return!!this.userInfo_;
};
goog.Uri.prototype.getDomain = function $goog$Uri$$getDomain$() {
  return this.domain_;
};
goog.Uri.prototype.setDomain = function $goog$Uri$$setDomain$(newDomain, opt_decode) {
  this.enforceReadOnly();
  this.domain_ = opt_decode ? goog.Uri.decodeOrEmpty_(newDomain) : newDomain;
  return this;
};
goog.Uri.prototype.hasDomain = function $goog$Uri$$hasDomain$() {
  return!!this.domain_;
};
goog.Uri.prototype.getPort = function $goog$Uri$$getPort$() {
  return this.port_;
};
goog.Uri.prototype.setPort = function $goog$Uri$$setPort$(newPort) {
  this.enforceReadOnly();
  if (newPort) {
    newPort = Number(newPort);
    if (isNaN(newPort) || 0 > newPort) {
      throw Error("Bad port number " + newPort);
    }
    this.port_ = newPort;
  } else {
    this.port_ = null;
  }
  return this;
};
goog.Uri.prototype.hasPort = function $goog$Uri$$hasPort$() {
  return null != this.port_;
};
goog.Uri.prototype.getPath = function $goog$Uri$$getPath$() {
  return this.path_;
};
goog.Uri.prototype.setPath = function $goog$Uri$$setPath$(newPath, opt_decode) {
  this.enforceReadOnly();
  this.path_ = opt_decode ? goog.Uri.decodeOrEmpty_(newPath) : newPath;
  return this;
};
goog.Uri.prototype.hasPath = function $goog$Uri$$hasPath$() {
  return!!this.path_;
};
goog.Uri.prototype.hasQuery = function $goog$Uri$$hasQuery$() {
  return "" !== this.queryData_.toString();
};
goog.Uri.prototype.setQueryData = function $goog$Uri$$setQueryData$(queryData, opt_decode) {
  this.enforceReadOnly();
  queryData instanceof goog.Uri.QueryData ? (this.queryData_ = queryData, this.queryData_.setIgnoreCase(this.ignoreCase_)) : (opt_decode || (queryData = goog.Uri.encodeSpecialChars_(queryData, goog.Uri.reDisallowedInQuery_)), this.queryData_ = new goog.Uri.QueryData(queryData, null, this.ignoreCase_));
  return this;
};
goog.Uri.prototype.getEncodedQuery = function $goog$Uri$$getEncodedQuery$() {
  return this.queryData_.toString();
};
goog.Uri.prototype.getDecodedQuery = function $goog$Uri$$getDecodedQuery$() {
  return this.queryData_.toDecodedString();
};
goog.Uri.prototype.getQueryData = function $goog$Uri$$getQueryData$() {
  return this.queryData_;
};
goog.Uri.prototype.setParameterValue = function $goog$Uri$$setParameterValue$(key, value) {
  this.enforceReadOnly();
  this.queryData_.set(key, value);
  return this;
};
goog.Uri.prototype.setParameterValues = function $goog$Uri$$setParameterValues$(key, values) {
  this.enforceReadOnly();
  goog.isArray(values) || (values = [String(values)]);
  this.queryData_.setValues(key, values);
  return this;
};
goog.Uri.prototype.getParameterValue = function $goog$Uri$$getParameterValue$(paramName) {
  return this.queryData_.get(paramName);
};
goog.Uri.prototype.getFragment = function $goog$Uri$$getFragment$() {
  return this.fragment_;
};
goog.Uri.prototype.setFragment = function $goog$Uri$$setFragment$(newFragment, opt_decode) {
  this.enforceReadOnly();
  this.fragment_ = opt_decode ? goog.Uri.decodeOrEmpty_(newFragment) : newFragment;
  return this;
};
goog.Uri.prototype.hasFragment = function $goog$Uri$$hasFragment$() {
  return!!this.fragment_;
};
goog.Uri.prototype.makeUnique = function $goog$Uri$$makeUnique$() {
  this.enforceReadOnly();
  this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());
  return this;
};
goog.Uri.prototype.enforceReadOnly = function $goog$Uri$$enforceReadOnly$() {
  if (this.isReadOnly_) {
    throw Error("Tried to modify a read-only Uri");
  }
};
goog.Uri.prototype.setIgnoreCase = function $goog$Uri$$setIgnoreCase$(ignoreCase) {
  this.ignoreCase_ = ignoreCase;
  this.queryData_ && this.queryData_.setIgnoreCase(ignoreCase);
  return this;
};
goog.Uri.prototype.getIgnoreCase = function $goog$Uri$$getIgnoreCase$() {
  return this.ignoreCase_;
};
goog.Uri.parse = function $goog$Uri$parse$(uri, opt_ignoreCase) {
  return uri instanceof goog.Uri ? uri.clone() : new goog.Uri(uri, opt_ignoreCase);
};
goog.Uri.create = function $goog$Uri$create$(opt_scheme, opt_userInfo, opt_domain, opt_port, opt_path, opt_query, opt_fragment, opt_ignoreCase) {
  var uri = new goog.Uri(null, opt_ignoreCase);
  opt_scheme && uri.setScheme(opt_scheme);
  opt_userInfo && uri.setUserInfo(opt_userInfo);
  opt_domain && uri.setDomain(opt_domain);
  opt_port && uri.setPort(opt_port);
  opt_path && uri.setPath(opt_path);
  opt_query && uri.setQueryData(opt_query);
  opt_fragment && uri.setFragment(opt_fragment);
  return uri;
};
goog.Uri.resolve = function $goog$Uri$resolve$(base, rel) {
  base instanceof goog.Uri || (base = goog.Uri.parse(base));
  rel instanceof goog.Uri || (rel = goog.Uri.parse(rel));
  return base.resolve(rel);
};
goog.Uri.removeDotSegments = function $goog$Uri$removeDotSegments$(path) {
  if (".." == path || "." == path) {
    return "";
  }
  if (goog.string.contains(path, "./") || goog.string.contains(path, "/.")) {
    for (var leadingSlash = goog.string.startsWith(path, "/"), segments = path.split("/"), out = [], pos = 0;pos < segments.length;) {
      var segment = segments[pos++];
      "." == segment ? leadingSlash && pos == segments.length && out.push("") : ".." == segment ? ((1 < out.length || 1 == out.length && "" != out[0]) && out.pop(), leadingSlash && pos == segments.length && out.push("")) : (out.push(segment), leadingSlash = !0);
    }
    return out.join("/");
  }
  return path;
};
goog.Uri.decodeOrEmpty_ = function $goog$Uri$decodeOrEmpty_$(val) {
  return val ? decodeURIComponent(val) : "";
};
goog.Uri.encodeSpecialChars_ = function $goog$Uri$encodeSpecialChars_$(unescapedPart, extra) {
  return goog.isString(unescapedPart) ? encodeURI(unescapedPart).replace(extra, goog.Uri.encodeChar_) : null;
};
goog.Uri.encodeChar_ = function $goog$Uri$encodeChar_$(ch) {
  var n = ch.charCodeAt(0);
  return "%" + (n >> 4 & 15).toString(16) + (n & 15).toString(16);
};
goog.Uri.reDisallowedInSchemeOrUserInfo_ = /[#\/\?@]/g;
goog.Uri.reDisallowedInRelativePath_ = /[\#\?:]/g;
goog.Uri.reDisallowedInAbsolutePath_ = /[\#\?]/g;
goog.Uri.reDisallowedInQuery_ = /[\#\?@]/g;
goog.Uri.reDisallowedInFragment_ = /#/g;
goog.Uri.haveSameDomain = function $goog$Uri$haveSameDomain$(uri1String, uri2String) {
  var pieces1 = goog.uri.utils.split(uri1String), pieces2 = goog.uri.utils.split(uri2String);
  return pieces1[goog.uri.utils.ComponentIndex.DOMAIN] == pieces2[goog.uri.utils.ComponentIndex.DOMAIN] && pieces1[goog.uri.utils.ComponentIndex.PORT] == pieces2[goog.uri.utils.ComponentIndex.PORT];
};
goog.Uri.QueryData = function $goog$Uri$QueryData$(opt_query, opt_uri, opt_ignoreCase) {
  this.encodedQuery_ = opt_query || null;
  this.ignoreCase_ = !!opt_ignoreCase;
};
goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function $goog$Uri$QueryData$$ensureKeyMapInitialized_$() {
  if (!this.keyMap_ && (this.keyMap_ = new goog.structs.Map, this.count_ = 0, this.encodedQuery_)) {
    for (var pairs = this.encodedQuery_.split("&"), i = 0;i < pairs.length;i++) {
      var indexOfEquals = pairs[i].indexOf("="), name = null, value = null;
      0 <= indexOfEquals ? (name = pairs[i].substring(0, indexOfEquals), value = pairs[i].substring(indexOfEquals + 1)) : name = pairs[i];
      name = goog.string.urlDecode(name);
      name = this.getKeyName_(name);
      this.add(name, value ? goog.string.urlDecode(value) : "");
    }
  }
};
goog.Uri.QueryData.createFromMap = function $goog$Uri$QueryData$createFromMap$(map, opt_uri, opt_ignoreCase) {
  var keys = goog.structs.getKeys(map);
  if ("undefined" == typeof keys) {
    throw Error("Keys are undefined");
  }
  for (var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase), values = goog.structs.getValues(map), i = 0;i < keys.length;i++) {
    var key = keys[i], value = values[i];
    goog.isArray(value) ? queryData.setValues(key, value) : queryData.add(key, value);
  }
  return queryData;
};
goog.Uri.QueryData.createFromKeysValues = function $goog$Uri$QueryData$createFromKeysValues$(keys, values, opt_uri, opt_ignoreCase) {
  if (keys.length != values.length) {
    throw Error("Mismatched lengths for keys/values");
  }
  for (var queryData = new goog.Uri.QueryData(null, null, opt_ignoreCase), i = 0;i < keys.length;i++) {
    queryData.add(keys[i], values[i]);
  }
  return queryData;
};
goog.Uri.QueryData.prototype.keyMap_ = null;
goog.Uri.QueryData.prototype.count_ = null;
goog.Uri.QueryData.prototype.getCount = function $goog$Uri$QueryData$$getCount$() {
  this.ensureKeyMapInitialized_();
  return this.count_;
};
goog.Uri.QueryData.prototype.add = function $goog$Uri$QueryData$$add$(key, value) {
  this.ensureKeyMapInitialized_();
  this.invalidateCache_();
  key = this.getKeyName_(key);
  var values = this.keyMap_.get(key);
  values || this.keyMap_.set(key, values = []);
  values.push(value);
  this.count_++;
  return this;
};
goog.Uri.QueryData.prototype.remove = function $goog$Uri$QueryData$$remove$(key) {
  this.ensureKeyMapInitialized_();
  key = this.getKeyName_(key);
  return this.keyMap_.containsKey(key) ? (this.invalidateCache_(), this.count_ -= this.keyMap_.get(key).length, this.keyMap_.remove(key)) : !1;
};
goog.Uri.QueryData.prototype.clear = function $goog$Uri$QueryData$$clear$() {
  this.invalidateCache_();
  this.keyMap_ = null;
  this.count_ = 0;
};
goog.Uri.QueryData.prototype.isEmpty = function $goog$Uri$QueryData$$isEmpty$() {
  this.ensureKeyMapInitialized_();
  return 0 == this.count_;
};
goog.Uri.QueryData.prototype.containsKey = function $goog$Uri$QueryData$$containsKey$(key) {
  this.ensureKeyMapInitialized_();
  key = this.getKeyName_(key);
  return this.keyMap_.containsKey(key);
};
goog.Uri.QueryData.prototype.containsValue = function $goog$Uri$QueryData$$containsValue$(value) {
  var vals = this.getValues();
  return goog.array.contains(vals, value);
};
goog.Uri.QueryData.prototype.getKeys = function $goog$Uri$QueryData$$getKeys$() {
  this.ensureKeyMapInitialized_();
  for (var vals = this.keyMap_.getValues(), keys = this.keyMap_.getKeys(), rv = [], i = 0;i < keys.length;i++) {
    for (var val = vals[i], j = 0;j < val.length;j++) {
      rv.push(keys[i]);
    }
  }
  return rv;
};
goog.Uri.QueryData.prototype.getValues = function $goog$Uri$QueryData$$getValues$(opt_key) {
  this.ensureKeyMapInitialized_();
  var rv = [];
  if (goog.isString(opt_key)) {
    this.containsKey(opt_key) && (rv = goog.array.concat(rv, this.keyMap_.get(this.getKeyName_(opt_key))));
  } else {
    for (var values = this.keyMap_.getValues(), i = 0;i < values.length;i++) {
      rv = goog.array.concat(rv, values[i]);
    }
  }
  return rv;
};
goog.Uri.QueryData.prototype.set = function $goog$Uri$QueryData$$set$(key, value) {
  this.ensureKeyMapInitialized_();
  this.invalidateCache_();
  key = this.getKeyName_(key);
  this.containsKey(key) && (this.count_ -= this.keyMap_.get(key).length);
  this.keyMap_.set(key, [value]);
  this.count_++;
  return this;
};
goog.Uri.QueryData.prototype.get = function $goog$Uri$QueryData$$get$(key, opt_default) {
  var values = key ? this.getValues(key) : [];
  return goog.Uri.preserveParameterTypesCompatibilityFlag ? 0 < values.length ? values[0] : opt_default : 0 < values.length ? String(values[0]) : opt_default;
};
goog.Uri.QueryData.prototype.setValues = function $goog$Uri$QueryData$$setValues$(key, values) {
  this.remove(key);
  0 < values.length && (this.invalidateCache_(), this.keyMap_.set(this.getKeyName_(key), goog.array.clone(values)), this.count_ += values.length);
};
goog.Uri.QueryData.prototype.toString = function $goog$Uri$QueryData$$toString$() {
  if (this.encodedQuery_) {
    return this.encodedQuery_;
  }
  if (!this.keyMap_) {
    return "";
  }
  for (var sb = [], keys = this.keyMap_.getKeys(), i = 0;i < keys.length;i++) {
    for (var key = keys[i], encodedKey = goog.string.urlEncode(key), val = this.getValues(key), j = 0;j < val.length;j++) {
      var param = encodedKey;
      "" !== val[j] && (param += "=" + goog.string.urlEncode(val[j]));
      sb.push(param);
    }
  }
  return this.encodedQuery_ = sb.join("&");
};
goog.Uri.QueryData.prototype.toDecodedString = function $goog$Uri$QueryData$$toDecodedString$() {
  return goog.Uri.decodeOrEmpty_(this.toString());
};
goog.Uri.QueryData.prototype.invalidateCache_ = function $goog$Uri$QueryData$$invalidateCache_$() {
  this.encodedQuery_ = null;
};
goog.Uri.QueryData.prototype.clone = function $goog$Uri$QueryData$$clone$() {
  var rv = new goog.Uri.QueryData;
  rv.encodedQuery_ = this.encodedQuery_;
  this.keyMap_ && (rv.keyMap_ = this.keyMap_.clone(), rv.count_ = this.count_);
  return rv;
};
goog.Uri.QueryData.prototype.getKeyName_ = function $goog$Uri$QueryData$$getKeyName_$(arg) {
  var keyName = String(arg);
  this.ignoreCase_ && (keyName = keyName.toLowerCase());
  return keyName;
};
goog.Uri.QueryData.prototype.setIgnoreCase = function $goog$Uri$QueryData$$setIgnoreCase$(ignoreCase) {
  var resetKeys = ignoreCase && !this.ignoreCase_;
  resetKeys && (this.ensureKeyMapInitialized_(), this.invalidateCache_(), this.keyMap_.forEach(function(value, key) {
    var lowerCase = key.toLowerCase();
    key != lowerCase && (this.remove(key), this.setValues(lowerCase, value));
  }, this));
  this.ignoreCase_ = ignoreCase;
};
goog.Uri.QueryData.prototype.extend = function $goog$Uri$QueryData$$extend$(var_args) {
  for (var i = 0;i < arguments.length;i++) {
    var data = arguments[i];
    goog.structs.forEach(data, function(value, key) {
      this.add(key, value);
    }, this);
  }
};
var i18n = {input:{}};
i18n.input.chrome = {};
i18n.input.chrome.vk = {};
i18n.input.chrome.vk.DeferredCallManager = function $i18n$input$chrome$vk$DeferredCallManager$() {
  this.funcQueue_ = [];
};
goog.addSingletonGetter(i18n.input.chrome.vk.DeferredCallManager);
i18n.input.chrome.vk.DeferredCallManager.prototype.addCall = function $i18n$input$chrome$vk$DeferredCallManager$$addCall$(func) {
  this.funcQueue_.push(func);
};
i18n.input.chrome.vk.DeferredCallManager.prototype.execAll = function $i18n$input$chrome$vk$DeferredCallManager$$execAll$() {
  for (var i = 0;i < this.funcQueue_.length;i++) {
    this.funcQueue_[i].call();
  }
  this.funcQueue_ = [];
};
i18n.input.chrome.vk.DeferredApi = {};
i18n.input.chrome.vk.DeferredApi.commitText = function $i18n$input$chrome$vk$DeferredApi$commitText$(contextId, text) {
  i18n.input.chrome.vk.DeferredCallManager.getInstance().addCall(function() {
    chrome.input.ime.commitText({contextID:contextId, text:text});
  });
};
i18n.input.chrome.vk.DeferredApi.setComposition = function $i18n$input$chrome$vk$DeferredApi$setComposition$(contextId, text, cursor) {
  i18n.input.chrome.vk.DeferredCallManager.getInstance().addCall(function() {
    chrome.input.ime.setComposition({contextID:contextId, text:text, cursor:cursor});
  });
};
i18n.input.chrome.vk.DeferredApi.clearComposition = function $i18n$input$chrome$vk$DeferredApi$clearComposition$(contextId) {
  i18n.input.chrome.vk.DeferredCallManager.getInstance().addCall(function() {
    chrome.input.ime.clearComposition({contextID:contextId}, function() {
    });
  });
};
i18n.input.chrome.vk.DeferredApi.deleteSurroundingText = function $i18n$input$chrome$vk$DeferredApi$deleteSurroundingText$(engineId, contextId, back, text) {
  i18n.input.chrome.vk.DeferredCallManager.getInstance().addCall(function() {
    chrome.input.ime.deleteSurroundingText({engineID:engineId, contextID:contextId, offset:-back, length:back}, function() {
      chrome.input.ime.commitText({contextID:contextId, text:text});
    });
  });
};
goog.disposable = {};
goog.disposable.IDisposable = function $goog$disposable$IDisposable$() {
};
goog.Disposable = function $goog$Disposable$() {
  goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF && (goog.Disposable.instances_[goog.getUid(this)] = this);
};
goog.Disposable.MonitoringMode = {OFF:0, PERMANENT:1, INTERACTIVE:2};
goog.Disposable.MONITORING_MODE = 0;
goog.Disposable.INCLUDE_STACK_ON_CREATION = !0;
goog.Disposable.instances_ = {};
goog.Disposable.getUndisposedObjects = function $goog$Disposable$getUndisposedObjects$() {
  var ret = [], id;
  for (id in goog.Disposable.instances_) {
    goog.Disposable.instances_.hasOwnProperty(id) && ret.push(goog.Disposable.instances_[Number(id)]);
  }
  return ret;
};
goog.Disposable.clearUndisposedObjects = function $goog$Disposable$clearUndisposedObjects$() {
  goog.Disposable.instances_ = {};
};
goog.Disposable.prototype.disposed_ = !1;
goog.Disposable.prototype.isDisposed = function $goog$Disposable$$isDisposed$() {
  return this.disposed_;
};
goog.Disposable.prototype.dispose = function $goog$Disposable$$dispose$() {
  if (!this.disposed_ && (this.disposed_ = !0, this.disposeInternal(), goog.Disposable.MONITORING_MODE != goog.Disposable.MonitoringMode.OFF)) {
    var uid = goog.getUid(this);
    if (goog.Disposable.MONITORING_MODE == goog.Disposable.MonitoringMode.PERMANENT && !goog.Disposable.instances_.hasOwnProperty(uid)) {
      throw Error(this + " did not call the goog.Disposable base constructor or was disposed of after a clearUndisposedObjects call");
    }
    delete goog.Disposable.instances_[uid];
  }
};
goog.Disposable.prototype.disposeInternal = function $goog$Disposable$$disposeInternal$() {
  if (this.onDisposeCallbacks_) {
    for (;this.onDisposeCallbacks_.length;) {
      this.onDisposeCallbacks_.shift()();
    }
  }
};
goog.Disposable.isDisposed = function $goog$Disposable$isDisposed$(obj) {
  return obj && "function" == typeof obj.isDisposed ? obj.isDisposed() : !1;
};
goog.dispose = function $goog$dispose$(obj) {
  obj && "function" == typeof obj.dispose && obj.dispose();
};
goog.disposeAll = function $goog$disposeAll$(var_args) {
  for (var i = 0, len = arguments.length;i < len;++i) {
    var disposable = arguments[i];
    goog.isArrayLike(disposable) ? goog.disposeAll.apply(null, disposable) : goog.dispose(disposable);
  }
};
goog.events = {};
goog.events.EventId = function $goog$events$EventId$(eventId) {
  this.id = eventId;
};
goog.events.EventId.prototype.toString = function $goog$events$EventId$$toString$() {
  return this.id;
};
goog.events.Event = function $goog$events$Event$(type, opt_target) {
  this.type = type instanceof goog.events.EventId ? String(type) : type;
  this.currentTarget = this.target = opt_target;
  this.defaultPrevented = this.propagationStopped_ = !1;
  this.returnValue_ = !0;
};
goog.events.Event.prototype.disposeInternal = function $goog$events$Event$$disposeInternal$() {
};
goog.events.Event.prototype.dispose = function $goog$events$Event$$dispose$() {
};
goog.events.Event.prototype.stopPropagation = function $goog$events$Event$$stopPropagation$() {
  this.propagationStopped_ = !0;
};
goog.events.Event.prototype.preventDefault = function $goog$events$Event$$preventDefault$() {
  this.defaultPrevented = !0;
  this.returnValue_ = !1;
};
goog.events.Event.stopPropagation = function $goog$events$Event$stopPropagation$(e) {
  e.stopPropagation();
};
goog.events.Event.preventDefault = function $goog$events$Event$preventDefault$(e) {
  e.preventDefault();
};
goog.events.getVendorPrefixedName_ = function $goog$events$getVendorPrefixedName_$(eventName) {
  return goog.userAgent.WEBKIT ? "webkit" + eventName : goog.userAgent.OPERA ? "o" + eventName.toLowerCase() : eventName.toLowerCase();
};
goog.events.EventType = {CLICK:"click", DBLCLICK:"dblclick", MOUSEDOWN:"mousedown", MOUSEUP:"mouseup", MOUSEOVER:"mouseover", MOUSEOUT:"mouseout", MOUSEMOVE:"mousemove", MOUSEENTER:"mouseenter", MOUSELEAVE:"mouseleave", SELECTSTART:"selectstart", KEYPRESS:"keypress", KEYDOWN:"keydown", KEYUP:"keyup", BLUR:"blur", FOCUS:"focus", DEACTIVATE:"deactivate", FOCUSIN:goog.userAgent.IE ? "focusin" : "DOMFocusIn", FOCUSOUT:goog.userAgent.IE ? "focusout" : "DOMFocusOut", CHANGE:"change", SELECT:"select", SUBMIT:"submit", 
INPUT:"input", PROPERTYCHANGE:"propertychange", DRAGSTART:"dragstart", DRAG:"drag", DRAGENTER:"dragenter", DRAGOVER:"dragover", DRAGLEAVE:"dragleave", DROP:"drop", DRAGEND:"dragend", TOUCHSTART:"touchstart", TOUCHMOVE:"touchmove", TOUCHEND:"touchend", TOUCHCANCEL:"touchcancel", BEFOREUNLOAD:"beforeunload", CONSOLEMESSAGE:"consolemessage", CONTEXTMENU:"contextmenu", DOMCONTENTLOADED:"DOMContentLoaded", ERROR:"error", HELP:"help", LOAD:"load", LOSECAPTURE:"losecapture", ORIENTATIONCHANGE:"orientationchange", 
READYSTATECHANGE:"readystatechange", RESIZE:"resize", SCROLL:"scroll", UNLOAD:"unload", HASHCHANGE:"hashchange", PAGEHIDE:"pagehide", PAGESHOW:"pageshow", POPSTATE:"popstate", COPY:"copy", PASTE:"paste", CUT:"cut", BEFORECOPY:"beforecopy", BEFORECUT:"beforecut", BEFOREPASTE:"beforepaste", ONLINE:"online", OFFLINE:"offline", MESSAGE:"message", CONNECT:"connect", ANIMATIONSTART:goog.events.getVendorPrefixedName_("AnimationStart"), ANIMATIONEND:goog.events.getVendorPrefixedName_("AnimationEnd"), ANIMATIONITERATION:goog.events.getVendorPrefixedName_("AnimationIteration"), 
TRANSITIONEND:goog.events.getVendorPrefixedName_("TransitionEnd"), POINTERDOWN:"pointerdown", POINTERUP:"pointerup", POINTERCANCEL:"pointercancel", POINTERMOVE:"pointermove", POINTEROVER:"pointerover", POINTEROUT:"pointerout", POINTERENTER:"pointerenter", POINTERLEAVE:"pointerleave", GOTPOINTERCAPTURE:"gotpointercapture", LOSTPOINTERCAPTURE:"lostpointercapture", MSGESTURECHANGE:"MSGestureChange", MSGESTUREEND:"MSGestureEnd", MSGESTUREHOLD:"MSGestureHold", MSGESTURESTART:"MSGestureStart", MSGESTURETAP:"MSGestureTap", 
MSGOTPOINTERCAPTURE:"MSGotPointerCapture", MSINERTIASTART:"MSInertiaStart", MSLOSTPOINTERCAPTURE:"MSLostPointerCapture", MSPOINTERCANCEL:"MSPointerCancel", MSPOINTERDOWN:"MSPointerDown", MSPOINTERENTER:"MSPointerEnter", MSPOINTERHOVER:"MSPointerHover", MSPOINTERLEAVE:"MSPointerLeave", MSPOINTERMOVE:"MSPointerMove", MSPOINTEROUT:"MSPointerOut", MSPOINTEROVER:"MSPointerOver", MSPOINTERUP:"MSPointerUp", TEXTINPUT:"textinput", COMPOSITIONSTART:"compositionstart", COMPOSITIONUPDATE:"compositionupdate", 
COMPOSITIONEND:"compositionend", EXIT:"exit", LOADABORT:"loadabort", LOADCOMMIT:"loadcommit", LOADREDIRECT:"loadredirect", LOADSTART:"loadstart", LOADSTOP:"loadstop", RESPONSIVE:"responsive", SIZECHANGED:"sizechanged", UNRESPONSIVE:"unresponsive", VISIBILITYCHANGE:"visibilitychange", STORAGE:"storage", DOMSUBTREEMODIFIED:"DOMSubtreeModified", DOMNODEINSERTED:"DOMNodeInserted", DOMNODEREMOVED:"DOMNodeRemoved", DOMNODEREMOVEDFROMDOCUMENT:"DOMNodeRemovedFromDocument", DOMNODEINSERTEDINTODOCUMENT:"DOMNodeInsertedIntoDocument", 
DOMATTRMODIFIED:"DOMAttrModified", DOMCHARACTERDATAMODIFIED:"DOMCharacterDataModified"};
goog.debug.entryPointRegistry = {};
goog.debug.EntryPointMonitor = function $goog$debug$EntryPointMonitor$() {
};
goog.debug.entryPointRegistry.refList_ = [];
goog.debug.entryPointRegistry.monitors_ = [];
goog.debug.entryPointRegistry.monitorsMayExist_ = !1;
goog.debug.entryPointRegistry.register = function $goog$debug$entryPointRegistry$register$(callback) {
  goog.debug.entryPointRegistry.refList_[goog.debug.entryPointRegistry.refList_.length] = callback;
  if (goog.debug.entryPointRegistry.monitorsMayExist_) {
    for (var monitors = goog.debug.entryPointRegistry.monitors_, i = 0;i < monitors.length;i++) {
      callback(goog.bind(monitors[i].wrap, monitors[i]));
    }
  }
};
goog.debug.entryPointRegistry.monitorAll = function $goog$debug$entryPointRegistry$monitorAll$(monitor) {
  goog.debug.entryPointRegistry.monitorsMayExist_ = !0;
  for (var transformer = goog.bind(monitor.wrap, monitor), i = 0;i < goog.debug.entryPointRegistry.refList_.length;i++) {
    goog.debug.entryPointRegistry.refList_[i](transformer);
  }
  goog.debug.entryPointRegistry.monitors_.push(monitor);
};
goog.debug.entryPointRegistry.unmonitorAllIfPossible = function $goog$debug$entryPointRegistry$unmonitorAllIfPossible$(monitor) {
  var monitors = goog.debug.entryPointRegistry.monitors_;
  goog.asserts.assert(monitor == monitors[monitors.length - 1], "Only the most recent monitor can be unwrapped.");
  for (var transformer = goog.bind(monitor.unwrap, monitor), i = 0;i < goog.debug.entryPointRegistry.refList_.length;i++) {
    goog.debug.entryPointRegistry.refList_[i](transformer);
  }
  monitors.length--;
};
goog.reflect = {};
goog.reflect.object = function $goog$reflect$object$(type, object) {
  return object;
};
goog.reflect.sinkValue = function $goog$reflect$sinkValue$(x) {
  goog.reflect.sinkValue[" "](x);
  return x;
};
goog.reflect.sinkValue[" "] = goog.nullFunction;
goog.reflect.canAccessProperty = function $goog$reflect$canAccessProperty$(obj, prop) {
  try {
    return goog.reflect.sinkValue(obj[prop]), !0;
  } catch (e) {
  }
  return!1;
};
goog.events.BrowserFeature = {HAS_W3C_BUTTON:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), HAS_W3C_EVENT_SUPPORT:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), SET_KEY_CODE_TO_PREVENT_DEFAULT:goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), HAS_NAVIGATOR_ONLINE_PROPERTY:!goog.userAgent.WEBKIT || goog.userAgent.isVersionOrHigher("528"), HAS_HTML5_NETWORK_EVENT_SUPPORT:goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher("1.9b") || goog.userAgent.IE && 
goog.userAgent.isVersionOrHigher("8") || goog.userAgent.OPERA && goog.userAgent.isVersionOrHigher("9.5") || goog.userAgent.WEBKIT && goog.userAgent.isVersionOrHigher("528"), HTML5_NETWORK_EVENTS_FIRE_ON_BODY:goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher("8") || goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), TOUCH_ENABLED:"ontouchstart" in goog.global || !!(goog.global.document && document.documentElement && "ontouchstart" in document.documentElement) || !(!goog.global.navigator || 
!goog.global.navigator.msMaxTouchPoints)};
goog.events.BrowserEvent = function $goog$events$BrowserEvent$(opt_e, opt_currentTarget) {
  goog.events.Event.call(this, opt_e ? opt_e.type : "");
  this.relatedTarget = this.currentTarget = this.target = null;
  this.charCode = this.keyCode = this.button = this.screenY = this.screenX = this.clientY = this.clientX = this.offsetY = this.offsetX = 0;
  this.metaKey = this.shiftKey = this.altKey = this.ctrlKey = !1;
  this.state = null;
  this.platformModifierKey = !1;
  this.event_ = null;
  opt_e && this.init(opt_e, opt_currentTarget);
};
goog.inherits(goog.events.BrowserEvent, goog.events.Event);
goog.events.BrowserEvent.MouseButton = {LEFT:0, MIDDLE:1, RIGHT:2};
goog.events.BrowserEvent.IEButtonMap = [1, 4, 2];
goog.events.BrowserEvent.prototype.init = function $goog$events$BrowserEvent$$init$(e, opt_currentTarget) {
  var type = this.type = e.type;
  this.target = e.target || e.srcElement;
  this.currentTarget = opt_currentTarget;
  var relatedTarget = e.relatedTarget;
  relatedTarget ? goog.userAgent.GECKO && (goog.reflect.canAccessProperty(relatedTarget, "nodeName") || (relatedTarget = null)) : type == goog.events.EventType.MOUSEOVER ? relatedTarget = e.fromElement : type == goog.events.EventType.MOUSEOUT && (relatedTarget = e.toElement);
  this.relatedTarget = relatedTarget;
  this.offsetX = goog.userAgent.WEBKIT || void 0 !== e.offsetX ? e.offsetX : e.layerX;
  this.offsetY = goog.userAgent.WEBKIT || void 0 !== e.offsetY ? e.offsetY : e.layerY;
  this.clientX = void 0 !== e.clientX ? e.clientX : e.pageX;
  this.clientY = void 0 !== e.clientY ? e.clientY : e.pageY;
  this.screenX = e.screenX || 0;
  this.screenY = e.screenY || 0;
  this.button = e.button;
  this.keyCode = e.keyCode || 0;
  this.charCode = e.charCode || ("keypress" == type ? e.keyCode : 0);
  this.ctrlKey = e.ctrlKey;
  this.altKey = e.altKey;
  this.shiftKey = e.shiftKey;
  this.metaKey = e.metaKey;
  this.platformModifierKey = goog.userAgent.MAC ? e.metaKey : e.ctrlKey;
  this.state = e.state;
  this.event_ = e;
  e.defaultPrevented && this.preventDefault();
};
goog.events.BrowserEvent.prototype.isButton = function $goog$events$BrowserEvent$$isButton$(button) {
  return goog.events.BrowserFeature.HAS_W3C_BUTTON ? this.event_.button == button : "click" == this.type ? button == goog.events.BrowserEvent.MouseButton.LEFT : !!(this.event_.button & goog.events.BrowserEvent.IEButtonMap[button]);
};
goog.events.BrowserEvent.prototype.isMouseActionButton = function $goog$events$BrowserEvent$$isMouseActionButton$() {
  return this.isButton(goog.events.BrowserEvent.MouseButton.LEFT) && !(goog.userAgent.WEBKIT && goog.userAgent.MAC && this.ctrlKey);
};
goog.events.BrowserEvent.prototype.stopPropagation = function $goog$events$BrowserEvent$$stopPropagation$() {
  goog.events.BrowserEvent.superClass_.stopPropagation.call(this);
  this.event_.stopPropagation ? this.event_.stopPropagation() : this.event_.cancelBubble = !0;
};
goog.events.BrowserEvent.prototype.preventDefault = function $goog$events$BrowserEvent$$preventDefault$() {
  goog.events.BrowserEvent.superClass_.preventDefault.call(this);
  var be = this.event_;
  if (be.preventDefault) {
    be.preventDefault();
  } else {
    if (be.returnValue = !1, goog.events.BrowserFeature.SET_KEY_CODE_TO_PREVENT_DEFAULT) {
      try {
        if (be.ctrlKey || 112 <= be.keyCode && 123 >= be.keyCode) {
          be.keyCode = -1;
        }
      } catch (ex) {
      }
    }
  }
};
goog.events.BrowserEvent.prototype.getBrowserEvent = function $goog$events$BrowserEvent$$getBrowserEvent$() {
  return this.event_;
};
goog.events.BrowserEvent.prototype.disposeInternal = function $goog$events$BrowserEvent$$disposeInternal$() {
};
goog.events.Listenable = function $goog$events$Listenable$() {
};
goog.events.Listenable.IMPLEMENTED_BY_PROP = "closure_listenable_" + (1E6 * Math.random() | 0);
goog.events.Listenable.addImplementation = function $goog$events$Listenable$addImplementation$(cls) {
  cls.prototype[goog.events.Listenable.IMPLEMENTED_BY_PROP] = !0;
};
goog.events.Listenable.isImplementedBy = function $goog$events$Listenable$isImplementedBy$(obj) {
  try {
    return!(!obj || !obj[goog.events.Listenable.IMPLEMENTED_BY_PROP]);
  } catch (e) {
    return!1;
  }
};
goog.events.ListenableKey = function $goog$events$ListenableKey$() {
};
goog.events.ListenableKey.counter_ = 0;
goog.events.ListenableKey.reserveKey = function $goog$events$ListenableKey$reserveKey$() {
  return++goog.events.ListenableKey.counter_;
};
goog.events.Listener = function $goog$events$Listener$(listener, proxy, src, type, capture, opt_handler) {
  this.listener = listener;
  this.proxy = proxy;
  this.src = src;
  this.type = type;
  this.capture = !!capture;
  this.handler = opt_handler;
  this.key = goog.events.ListenableKey.reserveKey();
  this.removed = this.callOnce = !1;
};
goog.events.Listener.ENABLE_MONITORING = !1;
goog.events.Listener.prototype.markAsRemoved = function $goog$events$Listener$$markAsRemoved$() {
  this.removed = !0;
  this.handler = this.src = this.proxy = this.listener = null;
};
goog.events.ListenerMap = function $goog$events$ListenerMap$(src) {
  this.src = src;
  this.listeners = {};
  this.typeCount_ = 0;
};
goog.events.ListenerMap.prototype.getTypeCount = function $goog$events$ListenerMap$$getTypeCount$() {
  return this.typeCount_;
};
goog.events.ListenerMap.prototype.add = function $goog$events$ListenerMap$$add$(type, listener, callOnce, opt_useCapture, opt_listenerScope) {
  var typeStr = type.toString(), listenerArray = this.listeners[typeStr];
  listenerArray || (listenerArray = this.listeners[typeStr] = [], this.typeCount_++);
  var listenerObj, index = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
  -1 < index ? (listenerObj = listenerArray[index], callOnce || (listenerObj.callOnce = !1)) : (listenerObj = new goog.events.Listener(listener, null, this.src, typeStr, !!opt_useCapture, opt_listenerScope), listenerObj.callOnce = callOnce, listenerArray.push(listenerObj));
  return listenerObj;
};
goog.events.ListenerMap.prototype.remove = function $goog$events$ListenerMap$$remove$(type, listener, opt_useCapture, opt_listenerScope) {
  var typeStr = type.toString();
  if (!(typeStr in this.listeners)) {
    return!1;
  }
  var listenerArray = this.listeners[typeStr], index = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
  if (-1 < index) {
    var listenerObj = listenerArray[index];
    listenerObj.markAsRemoved();
    goog.array.removeAt(listenerArray, index);
    0 == listenerArray.length && (delete this.listeners[typeStr], this.typeCount_--);
    return!0;
  }
  return!1;
};
goog.events.ListenerMap.prototype.removeByKey = function $goog$events$ListenerMap$$removeByKey$(listener) {
  var type = listener.type;
  if (!(type in this.listeners)) {
    return!1;
  }
  var removed = goog.array.remove(this.listeners[type], listener);
  removed && (listener.markAsRemoved(), 0 == this.listeners[type].length && (delete this.listeners[type], this.typeCount_--));
  return removed;
};
goog.events.ListenerMap.prototype.removeAll = function $goog$events$ListenerMap$$removeAll$(opt_type) {
  var typeStr = opt_type && opt_type.toString(), count = 0, type;
  for (type in this.listeners) {
    if (!typeStr || type == typeStr) {
      for (var listenerArray = this.listeners[type], i = 0;i < listenerArray.length;i++) {
        ++count, listenerArray[i].markAsRemoved();
      }
      delete this.listeners[type];
      this.typeCount_--;
    }
  }
  return count;
};
goog.events.ListenerMap.prototype.getListeners = function $goog$events$ListenerMap$$getListeners$(type, capture) {
  var listenerArray = this.listeners[type.toString()], rv = [];
  if (listenerArray) {
    for (var i = 0;i < listenerArray.length;++i) {
      var listenerObj = listenerArray[i];
      listenerObj.capture == capture && rv.push(listenerObj);
    }
  }
  return rv;
};
goog.events.ListenerMap.prototype.getListener = function $goog$events$ListenerMap$$getListener$(type, listener, capture, opt_listenerScope) {
  var listenerArray = this.listeners[type.toString()], i = -1;
  listenerArray && (i = goog.events.ListenerMap.findListenerIndex_(listenerArray, listener, capture, opt_listenerScope));
  return-1 < i ? listenerArray[i] : null;
};
goog.events.ListenerMap.prototype.hasListener = function $goog$events$ListenerMap$$hasListener$(opt_type, opt_capture) {
  var hasType = goog.isDef(opt_type), typeStr = hasType ? opt_type.toString() : "", hasCapture = goog.isDef(opt_capture);
  return goog.object.some(this.listeners, function(listenerArray) {
    for (var i = 0;i < listenerArray.length;++i) {
      if (!(hasType && listenerArray[i].type != typeStr || hasCapture && listenerArray[i].capture != opt_capture)) {
        return!0;
      }
    }
    return!1;
  });
};
goog.events.ListenerMap.findListenerIndex_ = function $goog$events$ListenerMap$findListenerIndex_$(listenerArray, listener, opt_useCapture, opt_listenerScope) {
  for (var i = 0;i < listenerArray.length;++i) {
    var listenerObj = listenerArray[i];
    if (!listenerObj.removed && listenerObj.listener == listener && listenerObj.capture == !!opt_useCapture && listenerObj.handler == opt_listenerScope) {
      return i;
    }
  }
  return-1;
};
goog.events.listeners_ = {};
goog.events.LISTENER_MAP_PROP_ = "closure_lm_" + (1E6 * Math.random() | 0);
goog.events.onString_ = "on";
goog.events.onStringMap_ = {};
goog.events.CaptureSimulationMode = {OFF_AND_FAIL:0, OFF_AND_SILENT:1, ON:2};
goog.events.CAPTURE_SIMULATION_MODE = 2;
goog.events.listenerCountEstimate_ = 0;
goog.events.listen = function $goog$events$listen$(src, type, listener, opt_capt, opt_handler) {
  if (goog.isArray(type)) {
    for (var i = 0;i < type.length;i++) {
      goog.events.listen(src, type[i], listener, opt_capt, opt_handler);
    }
    return null;
  }
  listener = goog.events.wrapListener(listener);
  return goog.events.Listenable.isImplementedBy(src) ? src.listen(type, listener, opt_capt, opt_handler) : goog.events.listen_(src, type, listener, !1, opt_capt, opt_handler);
};
goog.events.listen_ = function $goog$events$listen_$(src, type, listener, callOnce, opt_capt, opt_handler) {
  if (!type) {
    throw Error("Invalid event type");
  }
  var capture = !!opt_capt;
  if (capture && !goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {
    if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.OFF_AND_FAIL) {
      return goog.asserts.fail("Can not register capture listener in IE8-."), null;
    }
    if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.OFF_AND_SILENT) {
      return null;
    }
  }
  var listenerMap = goog.events.getListenerMap_(src);
  listenerMap || (src[goog.events.LISTENER_MAP_PROP_] = listenerMap = new goog.events.ListenerMap(src));
  var listenerObj = listenerMap.add(type, listener, callOnce, opt_capt, opt_handler);
  if (listenerObj.proxy) {
    return listenerObj;
  }
  var proxy = goog.events.getProxy();
  listenerObj.proxy = proxy;
  proxy.src = src;
  proxy.listener = listenerObj;
  src.addEventListener ? src.addEventListener(type.toString(), proxy, capture) : src.attachEvent(goog.events.getOnString_(type.toString()), proxy);
  goog.events.listenerCountEstimate_++;
  return listenerObj;
};
goog.events.getProxy = function $goog$events$getProxy$() {
  var proxyCallbackFunction = goog.events.handleBrowserEvent_, f = goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT ? function(eventObject) {
    return proxyCallbackFunction.call(f.src, f.listener, eventObject);
  } : function(eventObject) {
    var v = proxyCallbackFunction.call(f.src, f.listener, eventObject);
    if (!v) {
      return v;
    }
  };
  return f;
};
goog.events.listenOnce = function $goog$events$listenOnce$(src, type, listener, opt_capt, opt_handler) {
  if (goog.isArray(type)) {
    for (var i = 0;i < type.length;i++) {
      goog.events.listenOnce(src, type[i], listener, opt_capt, opt_handler);
    }
    return null;
  }
  listener = goog.events.wrapListener(listener);
  return goog.events.Listenable.isImplementedBy(src) ? src.listenOnce(type, listener, opt_capt, opt_handler) : goog.events.listen_(src, type, listener, !0, opt_capt, opt_handler);
};
goog.events.listenWithWrapper = function $goog$events$listenWithWrapper$(src, wrapper, listener, opt_capt, opt_handler) {
  wrapper.listen(src, listener, opt_capt, opt_handler);
};
goog.events.unlisten = function $goog$events$unlisten$(src, type, listener, opt_capt, opt_handler) {
  if (goog.isArray(type)) {
    for (var i = 0;i < type.length;i++) {
      goog.events.unlisten(src, type[i], listener, opt_capt, opt_handler);
    }
    return null;
  }
  listener = goog.events.wrapListener(listener);
  if (goog.events.Listenable.isImplementedBy(src)) {
    return src.unlisten(type, listener, opt_capt, opt_handler);
  }
  if (!src) {
    return!1;
  }
  var capture = !!opt_capt, listenerMap = goog.events.getListenerMap_(src);
  if (listenerMap) {
    var listenerObj = listenerMap.getListener(type, listener, capture, opt_handler);
    if (listenerObj) {
      return goog.events.unlistenByKey(listenerObj);
    }
  }
  return!1;
};
goog.events.unlistenByKey = function $goog$events$unlistenByKey$(key) {
  if (goog.isNumber(key)) {
    return!1;
  }
  var listener = key;
  if (!listener || listener.removed) {
    return!1;
  }
  var src = listener.src;
  if (goog.events.Listenable.isImplementedBy(src)) {
    return src.unlistenByKey(listener);
  }
  var type = listener.type, proxy = listener.proxy;
  src.removeEventListener ? src.removeEventListener(type, proxy, listener.capture) : src.detachEvent && src.detachEvent(goog.events.getOnString_(type), proxy);
  goog.events.listenerCountEstimate_--;
  var listenerMap = goog.events.getListenerMap_(src);
  listenerMap ? (listenerMap.removeByKey(listener), 0 == listenerMap.getTypeCount() && (listenerMap.src = null, src[goog.events.LISTENER_MAP_PROP_] = null)) : listener.markAsRemoved();
  return!0;
};
goog.events.unlistenWithWrapper = function $goog$events$unlistenWithWrapper$(src, wrapper, listener, opt_capt, opt_handler) {
  wrapper.unlisten(src, listener, opt_capt, opt_handler);
};
goog.events.removeAll = function $goog$events$removeAll$(opt_obj, opt_type) {
  if (!opt_obj) {
    return 0;
  }
  if (goog.events.Listenable.isImplementedBy(opt_obj)) {
    return opt_obj.removeAllListeners(opt_type);
  }
  var listenerMap = goog.events.getListenerMap_(opt_obj);
  if (!listenerMap) {
    return 0;
  }
  var count = 0, typeStr = opt_type && opt_type.toString(), type;
  for (type in listenerMap.listeners) {
    if (!typeStr || type == typeStr) {
      for (var listeners = listenerMap.listeners[type].concat(), i = 0;i < listeners.length;++i) {
        goog.events.unlistenByKey(listeners[i]) && ++count;
      }
    }
  }
  return count;
};
goog.events.removeAllNativeListeners = function $goog$events$removeAllNativeListeners$() {
  return goog.events.listenerCountEstimate_ = 0;
};
goog.events.getListeners = function $goog$events$getListeners$(obj, type, capture) {
  if (goog.events.Listenable.isImplementedBy(obj)) {
    return obj.getListeners(type, capture);
  }
  if (!obj) {
    return[];
  }
  var listenerMap = goog.events.getListenerMap_(obj);
  return listenerMap ? listenerMap.getListeners(type, capture) : [];
};
goog.events.getListener = function $goog$events$getListener$(src, type, listener, opt_capt, opt_handler) {
  listener = goog.events.wrapListener(listener);
  var capture = !!opt_capt;
  if (goog.events.Listenable.isImplementedBy(src)) {
    return src.getListener(type, listener, capture, opt_handler);
  }
  if (!src) {
    return null;
  }
  var listenerMap = goog.events.getListenerMap_(src);
  return listenerMap ? listenerMap.getListener(type, listener, capture, opt_handler) : null;
};
goog.events.hasListener = function $goog$events$hasListener$(obj, opt_type, opt_capture) {
  if (goog.events.Listenable.isImplementedBy(obj)) {
    return obj.hasListener(opt_type, opt_capture);
  }
  var listenerMap = goog.events.getListenerMap_(obj);
  return!!listenerMap && listenerMap.hasListener(opt_type, opt_capture);
};
goog.events.expose = function $goog$events$expose$(e) {
  var str = [], key;
  for (key in e) {
    e[key] && e[key].id ? str.push(key + " = " + e[key] + " (" + e[key].id + ")") : str.push(key + " = " + e[key]);
  }
  return str.join("\n");
};
goog.events.getOnString_ = function $goog$events$getOnString_$(type) {
  return type in goog.events.onStringMap_ ? goog.events.onStringMap_[type] : goog.events.onStringMap_[type] = goog.events.onString_ + type;
};
goog.events.fireListeners = function $goog$events$fireListeners$(obj, type, capture, eventObject) {
  return goog.events.Listenable.isImplementedBy(obj) ? obj.fireListeners(type, capture, eventObject) : goog.events.fireListeners_(obj, type, capture, eventObject);
};
goog.events.fireListeners_ = function $goog$events$fireListeners_$(obj, type, capture, eventObject) {
  var retval = 1, listenerMap = goog.events.getListenerMap_(obj);
  if (listenerMap) {
    var listenerArray = listenerMap.listeners[type.toString()];
    if (listenerArray) {
      for (var listenerArray = listenerArray.concat(), i = 0;i < listenerArray.length;i++) {
        var listener = listenerArray[i];
        listener && listener.capture == capture && !listener.removed && (retval &= !1 !== goog.events.fireListener(listener, eventObject));
      }
    }
  }
  return Boolean(retval);
};
goog.events.fireListener = function $goog$events$fireListener$(listener, eventObject) {
  var listenerFn = listener.listener, listenerHandler = listener.handler || listener.src;
  listener.callOnce && goog.events.unlistenByKey(listener);
  return listenerFn.call(listenerHandler, eventObject);
};
goog.events.getTotalListenerCount = function $goog$events$getTotalListenerCount$() {
  return goog.events.listenerCountEstimate_;
};
goog.events.dispatchEvent = function $goog$events$dispatchEvent$(src, e) {
  goog.asserts.assert(goog.events.Listenable.isImplementedBy(src), "Can not use goog.events.dispatchEvent with non-goog.events.Listenable instance.");
  return src.dispatchEvent(e);
};
goog.events.protectBrowserEventEntryPoint = function $goog$events$protectBrowserEventEntryPoint$(errorHandler) {
  goog.events.handleBrowserEvent_ = errorHandler.protectEntryPoint(goog.events.handleBrowserEvent_);
};
goog.events.handleBrowserEvent_ = function $goog$events$handleBrowserEvent_$(listener, opt_evt) {
  if (listener.removed) {
    return!0;
  }
  if (!goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {
    var ieEvent = opt_evt || goog.getObjectByName("window.event"), evt = new goog.events.BrowserEvent(ieEvent, this), retval = !0;
    if (goog.events.CAPTURE_SIMULATION_MODE == goog.events.CaptureSimulationMode.ON) {
      if (!goog.events.isMarkedIeEvent_(ieEvent)) {
        goog.events.markIeEvent_(ieEvent);
        for (var ancestors = [], parent = evt.currentTarget;parent;parent = parent.parentNode) {
          ancestors.push(parent);
        }
        for (var type = listener.type, i = ancestors.length - 1;!evt.propagationStopped_ && 0 <= i;i--) {
          evt.currentTarget = ancestors[i], retval &= goog.events.fireListeners_(ancestors[i], type, !0, evt);
        }
        for (i = 0;!evt.propagationStopped_ && i < ancestors.length;i++) {
          evt.currentTarget = ancestors[i], retval &= goog.events.fireListeners_(ancestors[i], type, !1, evt);
        }
      }
    } else {
      retval = goog.events.fireListener(listener, evt);
    }
    return retval;
  }
  return goog.events.fireListener(listener, new goog.events.BrowserEvent(opt_evt, this));
};
goog.events.markIeEvent_ = function $goog$events$markIeEvent_$(e) {
  var useReturnValue = !1;
  if (0 == e.keyCode) {
    try {
      e.keyCode = -1;
      return;
    } catch (ex) {
      useReturnValue = !0;
    }
  }
  if (useReturnValue || void 0 == e.returnValue) {
    e.returnValue = !0;
  }
};
goog.events.isMarkedIeEvent_ = function $goog$events$isMarkedIeEvent_$(e) {
  return 0 > e.keyCode || void 0 != e.returnValue;
};
goog.events.uniqueIdCounter_ = 0;
goog.events.getUniqueId = function $goog$events$getUniqueId$(identifier) {
  return identifier + "_" + goog.events.uniqueIdCounter_++;
};
goog.events.getListenerMap_ = function $goog$events$getListenerMap_$(src) {
  var listenerMap = src[goog.events.LISTENER_MAP_PROP_];
  return listenerMap instanceof goog.events.ListenerMap ? listenerMap : null;
};
goog.events.LISTENER_WRAPPER_PROP_ = "__closure_events_fn_" + (1E9 * Math.random() >>> 0);
goog.events.wrapListener = function $goog$events$wrapListener$(listener) {
  goog.asserts.assert(listener, "Listener can not be null.");
  if (goog.isFunction(listener)) {
    return listener;
  }
  goog.asserts.assert(listener.handleEvent, "An object listener must have handleEvent method.");
  return listener[goog.events.LISTENER_WRAPPER_PROP_] || (listener[goog.events.LISTENER_WRAPPER_PROP_] = function $listener$goog$events$LISTENER_WRAPPER_PROP_$(e) {
    return listener.handleEvent(e);
  });
};
goog.debug.entryPointRegistry.register(function(transformer) {
  goog.events.handleBrowserEvent_ = transformer(goog.events.handleBrowserEvent_);
});
goog.events.EventTarget = function $goog$events$EventTarget$() {
  goog.Disposable.call(this);
  this.eventTargetListeners_ = new goog.events.ListenerMap(this);
  this.actualEventTarget_ = this;
};
goog.inherits(goog.events.EventTarget, goog.Disposable);
goog.events.Listenable.addImplementation(goog.events.EventTarget);
goog.events.EventTarget.MAX_ANCESTORS_ = 1E3;
goog.events.EventTarget.prototype.parentEventTarget_ = null;
goog.events.EventTarget.prototype.getParentEventTarget = function $goog$events$EventTarget$$getParentEventTarget$() {
  return this.parentEventTarget_;
};
goog.events.EventTarget.prototype.setParentEventTarget = function $goog$events$EventTarget$$setParentEventTarget$(parent) {
  this.parentEventTarget_ = parent;
};
goog.events.EventTarget.prototype.addEventListener = function $goog$events$EventTarget$$addEventListener$(type, handler, opt_capture, opt_handlerScope) {
  goog.events.listen(this, type, handler, opt_capture, opt_handlerScope);
};
goog.events.EventTarget.prototype.removeEventListener = function $goog$events$EventTarget$$removeEventListener$(type, handler, opt_capture, opt_handlerScope) {
  goog.events.unlisten(this, type, handler, opt_capture, opt_handlerScope);
};
goog.events.EventTarget.prototype.dispatchEvent = function $goog$events$EventTarget$$dispatchEvent$(e) {
  this.assertInitialized_();
  var ancestorsTree, ancestor = this.getParentEventTarget();
  if (ancestor) {
    ancestorsTree = [];
    for (var ancestorCount = 1;ancestor;ancestor = ancestor.getParentEventTarget()) {
      ancestorsTree.push(ancestor), goog.asserts.assert(++ancestorCount < goog.events.EventTarget.MAX_ANCESTORS_, "infinite loop");
    }
  }
  return goog.events.EventTarget.dispatchEventInternal_(this.actualEventTarget_, e, ancestorsTree);
};
goog.events.EventTarget.prototype.disposeInternal = function $goog$events$EventTarget$$disposeInternal$() {
  goog.events.EventTarget.superClass_.disposeInternal.call(this);
  this.removeAllListeners();
  this.parentEventTarget_ = null;
};
goog.events.EventTarget.prototype.listen = function $goog$events$EventTarget$$listen$(type, listener, opt_useCapture, opt_listenerScope) {
  this.assertInitialized_();
  return this.eventTargetListeners_.add(String(type), listener, !1, opt_useCapture, opt_listenerScope);
};
goog.events.EventTarget.prototype.listenOnce = function $goog$events$EventTarget$$listenOnce$(type, listener, opt_useCapture, opt_listenerScope) {
  return this.eventTargetListeners_.add(String(type), listener, !0, opt_useCapture, opt_listenerScope);
};
goog.events.EventTarget.prototype.unlisten = function $goog$events$EventTarget$$unlisten$(type, listener, opt_useCapture, opt_listenerScope) {
  return this.eventTargetListeners_.remove(String(type), listener, opt_useCapture, opt_listenerScope);
};
goog.events.EventTarget.prototype.unlistenByKey = function $goog$events$EventTarget$$unlistenByKey$(key) {
  return this.eventTargetListeners_.removeByKey(key);
};
goog.events.EventTarget.prototype.removeAllListeners = function $goog$events$EventTarget$$removeAllListeners$(opt_type) {
  return this.eventTargetListeners_ ? this.eventTargetListeners_.removeAll(opt_type) : 0;
};
goog.events.EventTarget.prototype.fireListeners = function $goog$events$EventTarget$$fireListeners$(type, capture, eventObject) {
  var listenerArray = this.eventTargetListeners_.listeners[String(type)];
  if (!listenerArray) {
    return!0;
  }
  for (var listenerArray = goog.array.clone(listenerArray), rv = !0, i = 0;i < listenerArray.length;++i) {
    var listener = listenerArray[i];
    if (listener && !listener.removed && listener.capture == capture) {
      var listenerFn = listener.listener, listenerHandler = listener.handler || listener.src;
      listener.callOnce && this.unlistenByKey(listener);
      rv = !1 !== listenerFn.call(listenerHandler, eventObject) && rv;
    }
  }
  return rv && !1 != eventObject.returnValue_;
};
goog.events.EventTarget.prototype.getListeners = function $goog$events$EventTarget$$getListeners$(type, capture) {
  return this.eventTargetListeners_.getListeners(String(type), capture);
};
goog.events.EventTarget.prototype.getListener = function $goog$events$EventTarget$$getListener$(type, listener, capture, opt_listenerScope) {
  return this.eventTargetListeners_.getListener(String(type), listener, capture, opt_listenerScope);
};
goog.events.EventTarget.prototype.hasListener = function $goog$events$EventTarget$$hasListener$(opt_type, opt_capture) {
  var id = goog.isDef(opt_type) ? String(opt_type) : void 0;
  return this.eventTargetListeners_.hasListener(id, opt_capture);
};
goog.events.EventTarget.prototype.assertInitialized_ = function $goog$events$EventTarget$$assertInitialized_$() {
  goog.asserts.assert(this.eventTargetListeners_, "Event target is not initialized. Did you call the superclass (goog.events.EventTarget) constructor?");
};
goog.events.EventTarget.dispatchEventInternal_ = function $goog$events$EventTarget$dispatchEventInternal_$(target, e, opt_ancestorsTree) {
  var type = e.type || e;
  if (goog.isString(e)) {
    e = new goog.events.Event(e, target);
  } else {
    if (e instanceof goog.events.Event) {
      e.target = e.target || target;
    } else {
      var oldEvent = e;
      e = new goog.events.Event(type, target);
      goog.object.extend(e, oldEvent);
    }
  }
  var rv = !0, currentTarget;
  if (opt_ancestorsTree) {
    for (var i = opt_ancestorsTree.length - 1;!e.propagationStopped_ && 0 <= i;i--) {
      currentTarget = e.currentTarget = opt_ancestorsTree[i], rv = currentTarget.fireListeners(type, !0, e) && rv;
    }
  }
  e.propagationStopped_ || (currentTarget = e.currentTarget = target, rv = currentTarget.fireListeners(type, !0, e) && rv, e.propagationStopped_ || (rv = currentTarget.fireListeners(type, !1, e) && rv));
  if (opt_ancestorsTree) {
    for (i = 0;!e.propagationStopped_ && i < opt_ancestorsTree.length;i++) {
      currentTarget = e.currentTarget = opt_ancestorsTree[i], rv = currentTarget.fireListeners(type, !1, e) && rv;
    }
  }
  return rv;
};
i18n.input.chrome.inputview = {};
i18n.input.chrome.inputview.Context = function $i18n$input$chrome$inputview$Context$() {
  goog.events.EventTarget.call(this);
};
goog.inherits(i18n.input.chrome.inputview.Context, goog.events.EventTarget);
i18n.input.chrome.inputview.Context.prototype.isA11yMode = !1;
i18n.input.chrome.inputview.Context.prototype.setCompositionText = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.sendKeyDownAndUpEvent = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.sendKeyDownAndUpMessage = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.sendKeyDownEvent = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.sendKeyUpEvent = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.commitText = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.getCompositionText = goog.functions.constant("");
i18n.input.chrome.inputview.Context.prototype.getCommittedText = goog.functions.constant("");
i18n.input.chrome.inputview.Context.prototype.hideKeyboard = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.execAll = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.isPasswdBox = goog.functions.TRUE;
i18n.input.chrome.inputview.Context.prototype.isVisible = goog.functions.FALSE;
i18n.input.chrome.inputview.Context.prototype.setModifierState = goog.functions.NULL;
i18n.input.chrome.inputview.Context.prototype.getQueryText = goog.functions.constant("");
i18n.input.chrome.inputview.Context.EventType = {UPDATE:"u$0", RESET:"r$1", CONTEXT_CHANGE:"cc$2", VISIBILITY_CHANGE:"vc$3"};
i18n.input.chrome.inputview.events = {};
i18n.input.chrome.inputview.events.EventType = {CONFIG_LOADED:"cl$4", DOUBLE_CLICK:"dc$5", KEY_CLICK:"kc$6", LAYOUT_LOADED:"ll$7", LONG_PRESS:"lp$8", LONG_PRESS_END:"lpe$9", POINTER_DOWN:"pd$10", POINTER_UP:"pu$11", POINTER_OVER:"po$12", POINTER_OUT:"po$13", SETTINGS_READY:"sr$14", SWIPE:"s$15"};
i18n.input.chrome.inputview.events.LayoutLoadedEvent = function $i18n$input$chrome$inputview$events$LayoutLoadedEvent$(data) {
  goog.events.Event.call(this, i18n.input.chrome.inputview.events.EventType.LAYOUT_LOADED);
  this.data = data;
};
goog.inherits(i18n.input.chrome.inputview.events.LayoutLoadedEvent, goog.events.Event);
i18n.input.chrome.inputview.events.ConfigLoadedEvent = function $i18n$input$chrome$inputview$events$ConfigLoadedEvent$(data) {
  goog.events.Event.call(this, i18n.input.chrome.inputview.events.EventType.CONFIG_LOADED);
  this.data = data;
};
goog.inherits(i18n.input.chrome.inputview.events.ConfigLoadedEvent, goog.events.Event);
i18n.input.chrome.inputview.events.KeyClickEvent = function $i18n$input$chrome$inputview$events$KeyClickEvent$(keyData) {
  goog.events.Event.call(this, i18n.input.chrome.inputview.events.EventType.KEY_CLICK);
  this.keyData = keyData;
};
goog.inherits(i18n.input.chrome.inputview.events.KeyClickEvent, goog.events.Event);
i18n.input.chrome.inputview.events.PointerEvent = function $i18n$input$chrome$inputview$events$PointerEvent$(view, type, target, x, y) {
  goog.events.Event.call(this, type, target);
  this.view = view;
  this.x = x;
  this.y = y;
};
goog.inherits(i18n.input.chrome.inputview.events.PointerEvent, goog.events.Event);
i18n.input.chrome.inputview.events.SwipeEvent = function $i18n$input$chrome$inputview$events$SwipeEvent$(view, direction, target, x, y) {
  i18n.input.chrome.inputview.events.PointerEvent.call(this, view, i18n.input.chrome.inputview.events.EventType.SWIPE, target, x, y);
  this.direction = direction;
};
goog.inherits(i18n.input.chrome.inputview.events.SwipeEvent, i18n.input.chrome.inputview.events.PointerEvent);
i18n.input.chrome.inputview.ChromeOsContext = function $i18n$input$chrome$inputview$ChromeOsContext$(isKeyEventhandled) {
  i18n.input.chrome.inputview.Context.call(this);
  this.isHidden_ = document.webkitHidden;
  this.context = {contextID:0, type:""};
  this.modifierState_ = {};
  var self = this;
  chrome.virtualKeyboardPrivate && chrome.virtualKeyboardPrivate.getKeyboardConfig && chrome.virtualKeyboardPrivate.getKeyboardConfig(function(config) {
    self.isA11yMode = !!config.a11ymode;
    self.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.events.EventType.SETTINGS_READY));
  });
  window.setTimeout(function() {
    self.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.events.EventType.SETTINGS_READY));
  }, 500);
  this.registerEventHandler_(isKeyEventhandled);
  chrome.inputMethodPrivate && chrome.inputMethodPrivate.startIme && chrome.inputMethodPrivate.startIme();
};
goog.inherits(i18n.input.chrome.inputview.ChromeOsContext, i18n.input.chrome.inputview.Context);
i18n.input.chrome.inputview.ChromeOsContext.prototype.compositionText_ = "";
i18n.input.chrome.inputview.ChromeOsContext.prototype.committedText_ = "";
i18n.input.chrome.inputview.ChromeOsContext.prototype.requestId_ = 0;
i18n.input.chrome.inputview.ChromeOsContext.prototype.textBeforeCursor_ = "";
i18n.input.chrome.inputview.ChromeOsContext.prototype.registerEventHandler_ = function $i18n$input$chrome$inputview$ChromeOsContext$$registerEventHandler_$(isKeyEventhandled) {
  isKeyEventhandled && chrome.input.ime.onKeyEvent.addListener(this.onKeyEvent_.bind(this));
  chrome.input.ime.onFocus.addListener(this.onFocus_.bind(this));
  chrome.input.ime.onReset.addListener(this.onContextReset_.bind(this));
  chrome.input.ime.onBlur.addListener(this.onBlur_.bind(this));
  chrome.input.ime.onSurroundingTextChanged.addListener(this.onSurroundingTextChanged_.bind(this));
  document.addEventListener("webkitvisibilitychange", this.onVisibilityChange_.bind(this));
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onVisibilityChange_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onVisibilityChange_$() {
  this.isHidden_ = document.webkitHidden;
  this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.VISIBILITY_CHANGE));
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onKeyEvent_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onKeyEvent_$(engineID, keyData) {
  if (this.isHidden_) {
    return!1;
  }
  var ret = this.dispatchEvent(new i18n.input.chrome.inputview.events.KeyClickEvent(keyData));
  return!ret;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onContextReset_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onContextReset_$() {
  this.settingComposing_ || (this.committedText_ = this.compositionText_ = "", this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.UPDATE)));
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onBlur_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onBlur_$() {
  this.context.contextID = 0;
  this.committedText_ = this.compositionText_ = this.context.type = "";
  this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.RESET));
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onFocus_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onFocus_$(context) {
  this.context = context;
  this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.CONTEXT_CHANGE));
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.onSurroundingTextChanged_ = function $i18n$input$chrome$inputview$ChromeOsContext$$onSurroundingTextChanged_$(engineID, surroundingInfo) {
  if (!this.compositionText_) {
    var text = surroundingInfo.text.slice(0, surroundingInfo.anchor), matches = text.match(/([a-zA-Z'-]+)\s*$/);
    matches && (this.textBeforeCursor_ = matches[1]);
  }
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.setCompositionText = function $i18n$input$chrome$inputview$ChromeOsContext$$setCompositionText$(compositionText) {
  if (0 != this.context.contextID) {
    this.maybeSendKickOffEvent_();
    this.committedText_ = "";
    this.compositionText_ = compositionText;
    this.settingComposing_ = !0;
    i18n.input.chrome.vk.DeferredApi.setComposition(this.context.contextID, compositionText, compositionText.length);
    this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.UPDATE));
    var self = this;
    window.setTimeout(function() {
      self.settingComposing_ = !1;
    }, 10);
  }
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.getCompositionText = function $i18n$input$chrome$inputview$ChromeOsContext$$getCompositionText$() {
  return this.compositionText_;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.getCommittedText = function $i18n$input$chrome$inputview$ChromeOsContext$$getCommittedText$() {
  return this.committedText_;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.maybeSendKickOffEvent_ = function $i18n$input$chrome$inputview$ChromeOsContext$$maybeSendKickOffEvent_$() {
  this.isPasswdBox() || this.sendKeyEvent_([this.generateKeyboardEvent_("keydown", "", "KeyA"), this.generateKeyboardEvent_("keyup", "", "KeyA")]);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.commitText = function $i18n$input$chrome$inputview$ChromeOsContext$$commitText$(opt_text) {
  var textToCommit = opt_text || this.compositionText_;
  if (0 != this.context.contextID && textToCommit) {
    this.maybeSendKickOffEvent_();
    var contextID = this.context.contextID;
    if (this.compositionText_ || this.isPasswdBox()) {
      chrome.input.ime.commitText({contextID:contextID, text:textToCommit});
    } else {
      var ch = "\u200b";
      chrome.input.ime.setComposition({contextID:contextID, text:ch, cursor:ch.length}, function() {
        chrome.input.ime.commitText({contextID:contextID, text:textToCommit});
      });
    }
    this.compositionText_ = "";
    " " != textToCommit && (this.committedText_ = textToCommit);
    this.dispatchEvent(new goog.events.Event(i18n.input.chrome.inputview.Context.EventType.UPDATE));
  }
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.sendKeyDownAndUpEvent = function $i18n$input$chrome$inputview$ChromeOsContext$$sendKeyDownAndUpEvent$(key, code) {
  this.commitText();
  this.sendKeyEvent_([this.generateKeyboardEvent_("keydown", key, code), this.generateKeyboardEvent_("keyup", key, code)]);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.sendKeyDownAndUpMessage = function $i18n$input$chrome$inputview$ChromeOsContext$$sendKeyDownAndUpMessage$(key, code, opt_callback) {
  chrome.runtime.sendMessage(goog.object.create(goog.events.EventType.KEYDOWN, this.generateKeyboardEvent_(goog.events.EventType.KEYDOWN, key, code), goog.events.EventType.KEYUP, this.generateKeyboardEvent_(goog.events.EventType.KEYUP, key, code)), opt_callback);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.sendKeyDownEvent = function $i18n$input$chrome$inputview$ChromeOsContext$$sendKeyDownEvent$(key, code) {
  this.commitText();
  this.sendKeyEvent_([this.generateKeyboardEvent_("keydown", key, code)]);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.sendKeyUpEvent = function $i18n$input$chrome$inputview$ChromeOsContext$$sendKeyUpEvent$(key, code) {
  this.commitText();
  this.sendKeyEvent_([this.generateKeyboardEvent_("keyup", key, code)]);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.sendKeyEvent_ = function $i18n$input$chrome$inputview$ChromeOsContext$$sendKeyEvent_$(keyData) {
  chrome.input.ime.sendKeyEvents({contextID:0, keyData:keyData});
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.generateKeyboardEvent_ = function $i18n$input$chrome$inputview$ChromeOsContext$$generateKeyboardEvent_$(type, key, code) {
  var result = {type:type, key:key, code:code, requestId:String(this.requestId_++)}, StateType = i18n.input.chrome.inputview.StateType;
  result.altKey = !!this.modifierState_[StateType.ALT];
  result.ctrlKey = !!this.modifierState_[StateType.CTRL];
  result.shiftKey = !!this.modifierState_[StateType.SHIFT];
  result.capsLock = !!this.modifierState_[StateType.CAPSLOCK];
  return result;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.execAll = function $i18n$input$chrome$inputview$ChromeOsContext$$execAll$() {
  i18n.input.chrome.vk.DeferredCallManager.getInstance().execAll();
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.hideKeyboard = function $i18n$input$chrome$inputview$ChromeOsContext$$hideKeyboard$() {
  chrome.input.ime.hideInputView();
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.isPasswdBox = function $i18n$input$chrome$inputview$ChromeOsContext$$isPasswdBox$() {
  return!!this.context && (!this.context.type || "password" == this.context.type);
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.isVisible = function $i18n$input$chrome$inputview$ChromeOsContext$$isVisible$() {
  return!this.isHidden_;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.setModifierState = function $i18n$input$chrome$inputview$ChromeOsContext$$setModifierState$(stateType, enable) {
  this.modifierState_[stateType] = enable;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.getQueryText = function $i18n$input$chrome$inputview$ChromeOsContext$$getQueryText$() {
  return this.textBeforeCursor_ + "," + this.compositionText_;
};
i18n.input.chrome.inputview.ChromeOsContext.prototype.setContext = function $i18n$input$chrome$inputview$ChromeOsContext$$setContext$(context) {
  this.context = context;
};
goog.Timer = function $goog$Timer$(opt_interval, opt_timerObject) {
  goog.events.EventTarget.call(this);
  this.interval_ = opt_interval || 1;
  this.timerObject_ = opt_timerObject || goog.Timer.defaultTimerObject;
  this.boundTick_ = goog.bind(this.tick_, this);
  this.last_ = goog.now();
};
goog.inherits(goog.Timer, goog.events.EventTarget);
goog.Timer.MAX_TIMEOUT_ = 2147483647;
goog.Timer.prototype.enabled = !1;
goog.Timer.defaultTimerObject = goog.global;
goog.Timer.intervalScale = .8;
goog.Timer.prototype.timer_ = null;
goog.Timer.prototype.tick_ = function $goog$Timer$$tick_$() {
  if (this.enabled) {
    var elapsed = goog.now() - this.last_;
    0 < elapsed && elapsed < this.interval_ * goog.Timer.intervalScale ? this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_ - elapsed) : (this.timer_ && (this.timerObject_.clearTimeout(this.timer_), this.timer_ = null), this.dispatchTick(), this.enabled && (this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_), this.last_ = goog.now()));
  }
};
goog.Timer.prototype.dispatchTick = function $goog$Timer$$dispatchTick$() {
  this.dispatchEvent(goog.Timer.TICK);
};
goog.Timer.prototype.start = function $goog$Timer$$start$() {
  this.enabled = !0;
  this.timer_ || (this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_), this.last_ = goog.now());
};
goog.Timer.prototype.stop = function $goog$Timer$$stop$() {
  this.enabled = !1;
  this.timer_ && (this.timerObject_.clearTimeout(this.timer_), this.timer_ = null);
};
goog.Timer.prototype.disposeInternal = function $goog$Timer$$disposeInternal$() {
  goog.Timer.superClass_.disposeInternal.call(this);
  this.stop();
  delete this.timerObject_;
};
goog.Timer.TICK = "tick";
goog.Timer.callOnce = function $goog$Timer$callOnce$(listener, opt_delay, opt_handler) {
  if (goog.isFunction(listener)) {
    opt_handler && (listener = goog.bind(listener, opt_handler));
  } else {
    if (listener && "function" == typeof listener.handleEvent) {
      listener = goog.bind(listener.handleEvent, listener);
    } else {
      throw Error("Invalid listener argument");
    }
  }
  return opt_delay > goog.Timer.MAX_TIMEOUT_ ? -1 : goog.Timer.defaultTimerObject.setTimeout(listener, opt_delay || 0);
};
goog.Timer.clear = function $goog$Timer$clear$(timerId) {
  goog.Timer.defaultTimerObject.clearTimeout(timerId);
};
goog.async = {};
goog.async.Delay = function $goog$async$Delay$(listener, opt_interval, opt_handler) {
  goog.Disposable.call(this);
  this.listener_ = listener;
  this.interval_ = opt_interval || 0;
  this.handler_ = opt_handler;
  this.callback_ = goog.bind(this.doAction_, this);
};
goog.inherits(goog.async.Delay, goog.Disposable);
goog.Delay = goog.async.Delay;
goog.async.Delay.prototype.id_ = 0;
goog.async.Delay.prototype.disposeInternal = function $goog$async$Delay$$disposeInternal$() {
  goog.async.Delay.superClass_.disposeInternal.call(this);
  this.stop();
  delete this.listener_;
  delete this.handler_;
};
goog.async.Delay.prototype.start = function $goog$async$Delay$$start$(opt_interval) {
  this.stop();
  this.id_ = goog.Timer.callOnce(this.callback_, goog.isDef(opt_interval) ? opt_interval : this.interval_);
};
goog.async.Delay.prototype.stop = function $goog$async$Delay$$stop$() {
  this.isActive() && goog.Timer.clear(this.id_);
  this.id_ = 0;
};
goog.async.Delay.prototype.isActive = function $goog$async$Delay$$isActive$() {
  return 0 != this.id_;
};
goog.async.Delay.prototype.doAction_ = function $goog$async$Delay$$doAction_$() {
  this.id_ = 0;
  this.listener_ && this.listener_.call(this.handler_);
};
goog.math.Coordinate = function $goog$math$Coordinate$(opt_x, opt_y) {
  this.x = goog.isDef(opt_x) ? opt_x : 0;
  this.y = goog.isDef(opt_y) ? opt_y : 0;
};
goog.math.Coordinate.prototype.clone = function $goog$math$Coordinate$$clone$() {
  return new goog.math.Coordinate(this.x, this.y);
};
goog.DEBUG && (goog.math.Coordinate.prototype.toString = function $goog$math$Coordinate$$toString$() {
  return "(" + this.x + ", " + this.y + ")";
});
goog.math.Coordinate.equals = function $goog$math$Coordinate$equals$(a, b) {
  return a == b ? !0 : a && b ? a.x == b.x && a.y == b.y : !1;
};
goog.math.Coordinate.distance = function $goog$math$Coordinate$distance$(a, b) {
  var dx = a.x - b.x, dy = a.y - b.y;
  return Math.sqrt(dx * dx + dy * dy);
};
goog.math.Coordinate.magnitude = function $goog$math$Coordinate$magnitude$(a) {
  return Math.sqrt(a.x * a.x + a.y * a.y);
};
goog.math.Coordinate.azimuth = function $goog$math$Coordinate$azimuth$(a) {
  return goog.math.angle(0, 0, a.x, a.y);
};
goog.math.Coordinate.squaredDistance = function $goog$math$Coordinate$squaredDistance$(a, b) {
  var dx = a.x - b.x, dy = a.y - b.y;
  return dx * dx + dy * dy;
};
goog.math.Coordinate.difference = function $goog$math$Coordinate$difference$(a, b) {
  return new goog.math.Coordinate(a.x - b.x, a.y - b.y);
};
goog.math.Coordinate.sum = function $goog$math$Coordinate$sum$(a, b) {
  return new goog.math.Coordinate(a.x + b.x, a.y + b.y);
};
goog.math.Coordinate.prototype.ceil = function $goog$math$Coordinate$$ceil$() {
  this.x = Math.ceil(this.x);
  this.y = Math.ceil(this.y);
  return this;
};
goog.math.Coordinate.prototype.floor = function $goog$math$Coordinate$$floor$() {
  this.x = Math.floor(this.x);
  this.y = Math.floor(this.y);
  return this;
};
goog.math.Coordinate.prototype.round = function $goog$math$Coordinate$$round$() {
  this.x = Math.round(this.x);
  this.y = Math.round(this.y);
  return this;
};
goog.math.Size = function $goog$math$Size$(width, height) {
  this.width = width;
  this.height = height;
};
goog.math.Size.equals = function $goog$math$Size$equals$(a, b) {
  return a == b ? !0 : a && b ? a.width == b.width && a.height == b.height : !1;
};
goog.math.Size.prototype.clone = function $goog$math$Size$$clone$() {
  return new goog.math.Size(this.width, this.height);
};
goog.DEBUG && (goog.math.Size.prototype.toString = function $goog$math$Size$$toString$() {
  return "(" + this.width + " x " + this.height + ")";
});
goog.math.Size.prototype.area = function $goog$math$Size$$area$() {
  return this.width * this.height;
};
goog.math.Size.prototype.isEmpty = function $goog$math$Size$$isEmpty$() {
  return!this.area();
};
goog.math.Size.prototype.ceil = function $goog$math$Size$$ceil$() {
  this.width = Math.ceil(this.width);
  this.height = Math.ceil(this.height);
  return this;
};
goog.math.Size.prototype.floor = function $goog$math$Size$$floor$() {
  this.width = Math.floor(this.width);
  this.height = Math.floor(this.height);
  return this;
};
goog.math.Size.prototype.round = function $goog$math$Size$$round$() {
  this.width = Math.round(this.width);
  this.height = Math.round(this.height);
  return this;
};
goog.dom.BrowserFeature = {CAN_ADD_NAME_OR_TYPE_ATTRIBUTES:!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9), CAN_USE_CHILDREN_ATTRIBUTE:!goog.userAgent.GECKO && !goog.userAgent.IE || goog.userAgent.IE && goog.userAgent.isDocumentModeOrHigher(9) || goog.userAgent.GECKO && goog.userAgent.isVersionOrHigher("1.9.1"), CAN_USE_INNER_TEXT:goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("9"), CAN_USE_PARENT_ELEMENT_PROPERTY:goog.userAgent.IE || goog.userAgent.OPERA || goog.userAgent.WEBKIT, 
INNER_HTML_NEEDS_SCOPED_ELEMENT:goog.userAgent.IE};
goog.dom.classes = {};
goog.dom.classes.set = function $goog$dom$classes$set$(element, className) {
  element.className = className;
};
goog.dom.classes.get = function $goog$dom$classes$get$(element) {
  var className = element.className;
  return goog.isString(className) && className.match(/\S+/g) || [];
};
goog.dom.classes.add = function $goog$dom$classes$add$(element, var_args) {
  var classes = goog.dom.classes.get(element), args = goog.array.slice(arguments, 1), expectedCount = classes.length + args.length;
  goog.dom.classes.add_(classes, args);
  goog.dom.classes.set(element, classes.join(" "));
  return classes.length == expectedCount;
};
goog.dom.classes.remove = function $goog$dom$classes$remove$(element, var_args) {
  var classes = goog.dom.classes.get(element), args = goog.array.slice(arguments, 1), newClasses = goog.dom.classes.getDifference_(classes, args);
  goog.dom.classes.set(element, newClasses.join(" "));
  return newClasses.length == classes.length - args.length;
};
goog.dom.classes.add_ = function $goog$dom$classes$add_$(classes, args) {
  for (var i = 0;i < args.length;i++) {
    goog.array.contains(classes, args[i]) || classes.push(args[i]);
  }
};
goog.dom.classes.getDifference_ = function $goog$dom$classes$getDifference_$(arr1, arr2) {
  return goog.array.filter(arr1, function(item) {
    return!goog.array.contains(arr2, item);
  });
};
goog.dom.classes.swap = function $goog$dom$classes$swap$(element, fromClass, toClass) {
  for (var classes = goog.dom.classes.get(element), removed = !1, i = 0;i < classes.length;i++) {
    classes[i] == fromClass && (goog.array.splice(classes, i--, 1), removed = !0);
  }
  removed && (classes.push(toClass), goog.dom.classes.set(element, classes.join(" ")));
  return removed;
};
goog.dom.classes.addRemove = function $goog$dom$classes$addRemove$(element, classesToRemove, classesToAdd) {
  var classes = goog.dom.classes.get(element);
  goog.isString(classesToRemove) ? goog.array.remove(classes, classesToRemove) : goog.isArray(classesToRemove) && (classes = goog.dom.classes.getDifference_(classes, classesToRemove));
  goog.isString(classesToAdd) && !goog.array.contains(classes, classesToAdd) ? classes.push(classesToAdd) : goog.isArray(classesToAdd) && goog.dom.classes.add_(classes, classesToAdd);
  goog.dom.classes.set(element, classes.join(" "));
};
goog.dom.classes.has = function $goog$dom$classes$has$(element, className) {
  return goog.array.contains(goog.dom.classes.get(element), className);
};
goog.dom.classes.enable = function $goog$dom$classes$enable$(element, className, enabled) {
  enabled ? goog.dom.classes.add(element, className) : goog.dom.classes.remove(element, className);
};
goog.dom.classes.toggle = function $goog$dom$classes$toggle$(element, className) {
  var add = !goog.dom.classes.has(element, className);
  goog.dom.classes.enable(element, className, add);
  return add;
};
goog.dom.TagName = {A:"A", ABBR:"ABBR", ACRONYM:"ACRONYM", ADDRESS:"ADDRESS", APPLET:"APPLET", AREA:"AREA", ARTICLE:"ARTICLE", ASIDE:"ASIDE", AUDIO:"AUDIO", B:"B", BASE:"BASE", BASEFONT:"BASEFONT", BDI:"BDI", BDO:"BDO", BIG:"BIG", BLOCKQUOTE:"BLOCKQUOTE", BODY:"BODY", BR:"BR", BUTTON:"BUTTON", CANVAS:"CANVAS", CAPTION:"CAPTION", CENTER:"CENTER", CITE:"CITE", CODE:"CODE", COL:"COL", COLGROUP:"COLGROUP", COMMAND:"COMMAND", DATA:"DATA", DATALIST:"DATALIST", DD:"DD", DEL:"DEL", DETAILS:"DETAILS", DFN:"DFN", 
DIALOG:"DIALOG", DIR:"DIR", DIV:"DIV", DL:"DL", DT:"DT", EM:"EM", EMBED:"EMBED", FIELDSET:"FIELDSET", FIGCAPTION:"FIGCAPTION", FIGURE:"FIGURE", FONT:"FONT", FOOTER:"FOOTER", FORM:"FORM", FRAME:"FRAME", FRAMESET:"FRAMESET", H1:"H1", H2:"H2", H3:"H3", H4:"H4", H5:"H5", H6:"H6", HEAD:"HEAD", HEADER:"HEADER", HGROUP:"HGROUP", HR:"HR", HTML:"HTML", I:"I", IFRAME:"IFRAME", IMG:"IMG", INPUT:"INPUT", INS:"INS", ISINDEX:"ISINDEX", KBD:"KBD", KEYGEN:"KEYGEN", LABEL:"LABEL", LEGEND:"LEGEND", LI:"LI", LINK:"LINK", 
MAP:"MAP", MARK:"MARK", MATH:"MATH", MENU:"MENU", META:"META", METER:"METER", NAV:"NAV", NOFRAMES:"NOFRAMES", NOSCRIPT:"NOSCRIPT", OBJECT:"OBJECT", OL:"OL", OPTGROUP:"OPTGROUP", OPTION:"OPTION", OUTPUT:"OUTPUT", P:"P", PARAM:"PARAM", PRE:"PRE", PROGRESS:"PROGRESS", Q:"Q", RP:"RP", RT:"RT", RUBY:"RUBY", S:"S", SAMP:"SAMP", SCRIPT:"SCRIPT", SECTION:"SECTION", SELECT:"SELECT", SMALL:"SMALL", SOURCE:"SOURCE", SPAN:"SPAN", STRIKE:"STRIKE", STRONG:"STRONG", STYLE:"STYLE", SUB:"SUB", SUMMARY:"SUMMARY", 
SUP:"SUP", SVG:"SVG", TABLE:"TABLE", TBODY:"TBODY", TD:"TD", TEXTAREA:"TEXTAREA", TFOOT:"TFOOT", TH:"TH", THEAD:"THEAD", TIME:"TIME", TITLE:"TITLE", TR:"TR", TRACK:"TRACK", TT:"TT", U:"U", UL:"UL", VAR:"VAR", VIDEO:"VIDEO", WBR:"WBR"};
goog.dom.ASSUME_QUIRKS_MODE = !1;
goog.dom.ASSUME_STANDARDS_MODE = !1;
goog.dom.COMPAT_MODE_KNOWN_ = goog.dom.ASSUME_QUIRKS_MODE || goog.dom.ASSUME_STANDARDS_MODE;
goog.dom.getDomHelper = function $goog$dom$getDomHelper$(opt_element) {
  return opt_element ? new goog.dom.DomHelper(goog.dom.getOwnerDocument(opt_element)) : goog.dom.defaultDomHelper_ || (goog.dom.defaultDomHelper_ = new goog.dom.DomHelper);
};
goog.dom.getDocument = function $goog$dom$getDocument$() {
  return document;
};
goog.dom.getElement = function $goog$dom$getElement$(element) {
  return goog.dom.getElementHelper_(document, element);
};
goog.dom.getElementHelper_ = function $goog$dom$getElementHelper_$(doc, element) {
  return goog.isString(element) ? doc.getElementById(element) : element;
};
goog.dom.getRequiredElement = function $goog$dom$getRequiredElement$(id) {
  return goog.dom.getRequiredElementHelper_(document, id);
};
goog.dom.getRequiredElementHelper_ = function $goog$dom$getRequiredElementHelper_$(doc, id) {
  goog.asserts.assertString(id);
  var element = goog.dom.getElementHelper_(doc, id);
  return element = goog.asserts.assertElement(element, "No element found with id: " + id);
};
goog.dom.$ = goog.dom.getElement;
goog.dom.getElementsByTagNameAndClass = function $goog$dom$getElementsByTagNameAndClass$(opt_tag, opt_class, opt_el) {
  return goog.dom.getElementsByTagNameAndClass_(document, opt_tag, opt_class, opt_el);
};
goog.dom.getElementsByClass = function $goog$dom$getElementsByClass$(className, opt_el) {
  var parent = opt_el || document;
  return goog.dom.canUseQuerySelector_(parent) ? parent.querySelectorAll("." + className) : goog.dom.getElementsByTagNameAndClass_(document, "*", className, opt_el);
};
goog.dom.getElementByClass = function $goog$dom$getElementByClass$(className, opt_el) {
  var parent = opt_el || document, retVal = null;
  return(retVal = goog.dom.canUseQuerySelector_(parent) ? parent.querySelector("." + className) : goog.dom.getElementsByTagNameAndClass_(document, "*", className, opt_el)[0]) || null;
};
goog.dom.getRequiredElementByClass = function $goog$dom$getRequiredElementByClass$(className, opt_root) {
  var retValue = goog.dom.getElementByClass(className, opt_root);
  return goog.asserts.assert(retValue, "No element found with className: " + className);
};
goog.dom.canUseQuerySelector_ = function $goog$dom$canUseQuerySelector_$(parent) {
  return!(!parent.querySelectorAll || !parent.querySelector);
};
goog.dom.getElementsByTagNameAndClass_ = function $goog$dom$getElementsByTagNameAndClass_$(doc, opt_tag, opt_class, opt_el) {
  var parent = opt_el || doc, tagName = opt_tag && "*" != opt_tag ? opt_tag.toUpperCase() : "";
  if (goog.dom.canUseQuerySelector_(parent) && (tagName || opt_class)) {
    var query = tagName + (opt_class ? "." + opt_class : "");
    return parent.querySelectorAll(query);
  }
  if (opt_class && parent.getElementsByClassName) {
    var els = parent.getElementsByClassName(opt_class);
    if (tagName) {
      for (var arrayLike = {}, len = 0, i = 0, el;el = els[i];i++) {
        tagName == el.nodeName && (arrayLike[len++] = el);
      }
      arrayLike.length = len;
      return arrayLike;
    }
    return els;
  }
  els = parent.getElementsByTagName(tagName || "*");
  if (opt_class) {
    arrayLike = {};
    for (i = len = 0;el = els[i];i++) {
      var className = el.className;
      "function" == typeof className.split && goog.array.contains(className.split(/\s+/), opt_class) && (arrayLike[len++] = el);
    }
    arrayLike.length = len;
    return arrayLike;
  }
  return els;
};
goog.dom.$$ = goog.dom.getElementsByTagNameAndClass;
goog.dom.setProperties = function $goog$dom$setProperties$(element, properties) {
  goog.object.forEach(properties, function(val, key) {
    "style" == key ? element.style.cssText = val : "class" == key ? element.className = val : "for" == key ? element.htmlFor = val : key in goog.dom.DIRECT_ATTRIBUTE_MAP_ ? element.setAttribute(goog.dom.DIRECT_ATTRIBUTE_MAP_[key], val) : goog.string.startsWith(key, "aria-") || goog.string.startsWith(key, "data-") ? element.setAttribute(key, val) : element[key] = val;
  });
};
goog.dom.DIRECT_ATTRIBUTE_MAP_ = {cellpadding:"cellPadding", cellspacing:"cellSpacing", colspan:"colSpan", frameborder:"frameBorder", height:"height", maxlength:"maxLength", role:"role", rowspan:"rowSpan", type:"type", usemap:"useMap", valign:"vAlign", width:"width"};
goog.dom.getViewportSize = function $goog$dom$getViewportSize$(opt_window) {
  return goog.dom.getViewportSize_(opt_window || window);
};
goog.dom.getViewportSize_ = function $goog$dom$getViewportSize_$(win) {
  var doc = win.document, el = goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body;
  return new goog.math.Size(el.clientWidth, el.clientHeight);
};
goog.dom.getDocumentHeight = function $goog$dom$getDocumentHeight$() {
  return goog.dom.getDocumentHeight_(window);
};
goog.dom.getDocumentHeight_ = function $goog$dom$getDocumentHeight_$(win) {
  var doc = win.document, height = 0;
  if (doc) {
    var vh = goog.dom.getViewportSize_(win).height, body = doc.body, docEl = doc.documentElement;
    if (goog.dom.isCss1CompatMode_(doc) && docEl.scrollHeight) {
      height = docEl.scrollHeight != vh ? docEl.scrollHeight : docEl.offsetHeight;
    } else {
      var sh = docEl.scrollHeight, oh = docEl.offsetHeight;
      docEl.clientHeight != oh && (sh = body.scrollHeight, oh = body.offsetHeight);
      height = sh > vh ? sh > oh ? sh : oh : sh < oh ? sh : oh;
    }
  }
  return height;
};
goog.dom.getPageScroll = function $goog$dom$getPageScroll$(opt_window) {
  var win = opt_window || goog.global || window;
  return goog.dom.getDomHelper(win.document).getDocumentScroll();
};
goog.dom.getDocumentScroll = function $goog$dom$getDocumentScroll$() {
  return goog.dom.getDocumentScroll_(document);
};
goog.dom.getDocumentScroll_ = function $goog$dom$getDocumentScroll_$(doc) {
  var el = goog.dom.getDocumentScrollElement_(doc), win = goog.dom.getWindow_(doc);
  return goog.userAgent.IE && goog.userAgent.isVersionOrHigher("10") && win.pageYOffset != el.scrollTop ? new goog.math.Coordinate(el.scrollLeft, el.scrollTop) : new goog.math.Coordinate(win.pageXOffset || el.scrollLeft, win.pageYOffset || el.scrollTop);
};
goog.dom.getDocumentScrollElement = function $goog$dom$getDocumentScrollElement$() {
  return goog.dom.getDocumentScrollElement_(document);
};
goog.dom.getDocumentScrollElement_ = function $goog$dom$getDocumentScrollElement_$(doc) {
  return!goog.userAgent.WEBKIT && goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body || doc.documentElement;
};
goog.dom.getWindow = function $goog$dom$getWindow$(opt_doc) {
  return opt_doc ? goog.dom.getWindow_(opt_doc) : window;
};
goog.dom.getWindow_ = function $goog$dom$getWindow_$(doc) {
  return doc.parentWindow || doc.defaultView;
};
goog.dom.createDom = function $goog$dom$createDom$(tagName, opt_attributes, var_args) {
  return goog.dom.createDom_(document, arguments);
};
goog.dom.createDom_ = function $goog$dom$createDom_$(doc, args) {
  var tagName = args[0], attributes = args[1];
  if (!goog.dom.BrowserFeature.CAN_ADD_NAME_OR_TYPE_ATTRIBUTES && attributes && (attributes.name || attributes.type)) {
    var tagNameArr = ["<", tagName];
    attributes.name && tagNameArr.push(' name="', goog.string.htmlEscape(attributes.name), '"');
    if (attributes.type) {
      tagNameArr.push(' type="', goog.string.htmlEscape(attributes.type), '"');
      var clone = {};
      goog.object.extend(clone, attributes);
      delete clone.type;
      attributes = clone;
    }
    tagNameArr.push(">");
    tagName = tagNameArr.join("");
  }
  var element = doc.createElement(tagName);
  attributes && (goog.isString(attributes) ? element.className = attributes : goog.isArray(attributes) ? goog.dom.classes.add.apply(null, [element].concat(attributes)) : goog.dom.setProperties(element, attributes));
  2 < args.length && goog.dom.append_(doc, element, args, 2);
  return element;
};
goog.dom.append_ = function $goog$dom$append_$(doc, parent, args, startIndex) {
  function childHandler(child) {
    child && parent.appendChild(goog.isString(child) ? doc.createTextNode(child) : child);
  }
  for (var i = startIndex;i < args.length;i++) {
    var arg = args[i];
    goog.isArrayLike(arg) && !goog.dom.isNodeLike(arg) ? goog.array.forEach(goog.dom.isNodeList(arg) ? goog.array.toArray(arg) : arg, childHandler) : childHandler(arg);
  }
};
goog.dom.$dom = goog.dom.createDom;
goog.dom.createElement = function $goog$dom$createElement$(name) {
  return document.createElement(name);
};
goog.dom.createTextNode = function $goog$dom$createTextNode$(content) {
  return document.createTextNode(String(content));
};
goog.dom.createTable = function $goog$dom$createTable$(rows, columns, opt_fillWithNbsp) {
  return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp);
};
goog.dom.createTable_ = function $goog$dom$createTable_$(doc, rows, columns, fillWithNbsp) {
  for (var rowHtml = ["<tr>"], i = 0;i < columns;i++) {
    rowHtml.push(fillWithNbsp ? "<td>&nbsp;</td>" : "<td></td>");
  }
  rowHtml.push("</tr>");
  for (var rowHtml = rowHtml.join(""), totalHtml = ["<table>"], i = 0;i < rows;i++) {
    totalHtml.push(rowHtml);
  }
  totalHtml.push("</table>");
  var elem = doc.createElement(goog.dom.TagName.DIV);
  elem.innerHTML = totalHtml.join("");
  return elem.removeChild(elem.firstChild);
};
goog.dom.htmlToDocumentFragment = function $goog$dom$htmlToDocumentFragment$(htmlString) {
  return goog.dom.htmlToDocumentFragment_(document, htmlString);
};
goog.dom.htmlToDocumentFragment_ = function $goog$dom$htmlToDocumentFragment_$(doc, htmlString) {
  var tempDiv = doc.createElement("div");
  goog.dom.BrowserFeature.INNER_HTML_NEEDS_SCOPED_ELEMENT ? (tempDiv.innerHTML = "<br>" + htmlString, tempDiv.removeChild(tempDiv.firstChild)) : tempDiv.innerHTML = htmlString;
  if (1 == tempDiv.childNodes.length) {
    return tempDiv.removeChild(tempDiv.firstChild);
  }
  for (var fragment = doc.createDocumentFragment();tempDiv.firstChild;) {
    fragment.appendChild(tempDiv.firstChild);
  }
  return fragment;
};
goog.dom.isCss1CompatMode = function $goog$dom$isCss1CompatMode$() {
  return goog.dom.isCss1CompatMode_(document);
};
goog.dom.isCss1CompatMode_ = function $goog$dom$isCss1CompatMode_$(doc) {
  return goog.dom.COMPAT_MODE_KNOWN_ ? goog.dom.ASSUME_STANDARDS_MODE : "CSS1Compat" == doc.compatMode;
};
goog.dom.canHaveChildren = function $goog$dom$canHaveChildren$(node) {
  if (node.nodeType != goog.dom.NodeType.ELEMENT) {
    return!1;
  }
  switch(node.tagName) {
    case goog.dom.TagName.APPLET:
    ;
    case goog.dom.TagName.AREA:
    ;
    case goog.dom.TagName.BASE:
    ;
    case goog.dom.TagName.BR:
    ;
    case goog.dom.TagName.COL:
    ;
    case goog.dom.TagName.COMMAND:
    ;
    case goog.dom.TagName.EMBED:
    ;
    case goog.dom.TagName.FRAME:
    ;
    case goog.dom.TagName.HR:
    ;
    case goog.dom.TagName.IMG:
    ;
    case goog.dom.TagName.INPUT:
    ;
    case goog.dom.TagName.IFRAME:
    ;
    case goog.dom.TagName.ISINDEX:
    ;
    case goog.dom.TagName.KEYGEN:
    ;
    case goog.dom.TagName.LINK:
    ;
    case goog.dom.TagName.NOFRAMES:
    ;
    case goog.dom.TagName.NOSCRIPT:
    ;
    case goog.dom.TagName.META:
    ;
    case goog.dom.TagName.OBJECT:
    ;
    case goog.dom.TagName.PARAM:
    ;
    case goog.dom.TagName.SCRIPT:
    ;
    case goog.dom.TagName.SOURCE:
    ;
    case goog.dom.TagName.STYLE:
    ;
    case goog.dom.TagName.TRACK:
    ;
    case goog.dom.TagName.WBR:
      return!1;
  }
  return!0;
};
goog.dom.appendChild = function $goog$dom$appendChild$(parent, child) {
  parent.appendChild(child);
};
goog.dom.append = function $goog$dom$append$(parent, var_args) {
  goog.dom.append_(goog.dom.getOwnerDocument(parent), parent, arguments, 1);
};
goog.dom.removeChildren = function $goog$dom$removeChildren$(node) {
  for (var child;child = node.firstChild;) {
    node.removeChild(child);
  }
};
goog.dom.insertSiblingBefore = function $goog$dom$insertSiblingBefore$(newNode, refNode) {
  refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode);
};
goog.dom.insertSiblingAfter = function $goog$dom$insertSiblingAfter$(newNode, refNode) {
  refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode.nextSibling);
};
goog.dom.insertChildAt = function $goog$dom$insertChildAt$(parent, child, index) {
  parent.insertBefore(child, parent.childNodes[index] || null);
};
goog.dom.removeNode = function $goog$dom$removeNode$(node) {
  return node && node.parentNode ? node.parentNode.removeChild(node) : null;
};
goog.dom.replaceNode = function $goog$dom$replaceNode$(newNode, oldNode) {
  var parent = oldNode.parentNode;
  parent && parent.replaceChild(newNode, oldNode);
};
goog.dom.flattenElement = function $goog$dom$flattenElement$(element) {
  var child, parent = element.parentNode;
  if (parent && parent.nodeType != goog.dom.NodeType.DOCUMENT_FRAGMENT) {
    if (element.removeNode) {
      return element.removeNode(!1);
    }
    for (;child = element.firstChild;) {
      parent.insertBefore(child, element);
    }
    return goog.dom.removeNode(element);
  }
};
goog.dom.getChildren = function $goog$dom$getChildren$(element) {
  return goog.dom.BrowserFeature.CAN_USE_CHILDREN_ATTRIBUTE && void 0 != element.children ? element.children : goog.array.filter(element.childNodes, function(node) {
    return node.nodeType == goog.dom.NodeType.ELEMENT;
  });
};
goog.dom.getFirstElementChild = function $goog$dom$getFirstElementChild$(node) {
  return void 0 != node.firstElementChild ? node.firstElementChild : goog.dom.getNextElementNode_(node.firstChild, !0);
};
goog.dom.getLastElementChild = function $goog$dom$getLastElementChild$(node) {
  return void 0 != node.lastElementChild ? node.lastElementChild : goog.dom.getNextElementNode_(node.lastChild, !1);
};
goog.dom.getNextElementSibling = function $goog$dom$getNextElementSibling$(node) {
  return void 0 != node.nextElementSibling ? node.nextElementSibling : goog.dom.getNextElementNode_(node.nextSibling, !0);
};
goog.dom.getPreviousElementSibling = function $goog$dom$getPreviousElementSibling$(node) {
  return void 0 != node.previousElementSibling ? node.previousElementSibling : goog.dom.getNextElementNode_(node.previousSibling, !1);
};
goog.dom.getNextElementNode_ = function $goog$dom$getNextElementNode_$(node, forward) {
  for (;node && node.nodeType != goog.dom.NodeType.ELEMENT;) {
    node = forward ? node.nextSibling : node.previousSibling;
  }
  return node;
};
goog.dom.getNextNode = function $goog$dom$getNextNode$(node) {
  if (!node) {
    return null;
  }
  if (node.firstChild) {
    return node.firstChild;
  }
  for (;node && !node.nextSibling;) {
    node = node.parentNode;
  }
  return node ? node.nextSibling : null;
};
goog.dom.getPreviousNode = function $goog$dom$getPreviousNode$(node) {
  if (!node) {
    return null;
  }
  if (!node.previousSibling) {
    return node.parentNode;
  }
  for (node = node.previousSibling;node && node.lastChild;) {
    node = node.lastChild;
  }
  return node;
};
goog.dom.isNodeLike = function $goog$dom$isNodeLike$(obj) {
  return goog.isObject(obj) && 0 < obj.nodeType;
};
goog.dom.isElement = function $goog$dom$isElement$(obj) {
  return goog.isObject(obj) && obj.nodeType == goog.dom.NodeType.ELEMENT;
};
goog.dom.isWindow = function $goog$dom$isWindow$(obj) {
  return goog.isObject(obj) && obj.window == obj;
};
goog.dom.getParentElement = function $goog$dom$getParentElement$(element) {
  var parent;
  if (goog.dom.BrowserFeature.CAN_USE_PARENT_ELEMENT_PROPERTY) {
    var isIe9 = goog.userAgent.IE && goog.userAgent.isVersionOrHigher("9") && !goog.userAgent.isVersionOrHigher("10");
    if (!(isIe9 && goog.global.SVGElement && element instanceof goog.global.SVGElement) && (parent = element.parentElement)) {
      return parent;
    }
  }
  parent = element.parentNode;
  return goog.dom.isElement(parent) ? parent : null;
};
goog.dom.contains = function $goog$dom$contains$(parent, descendant) {
  if (parent.contains && descendant.nodeType == goog.dom.NodeType.ELEMENT) {
    return parent == descendant || parent.contains(descendant);
  }
  if ("undefined" != typeof parent.compareDocumentPosition) {
    return parent == descendant || Boolean(parent.compareDocumentPosition(descendant) & 16);
  }
  for (;descendant && parent != descendant;) {
    descendant = descendant.parentNode;
  }
  return descendant == parent;
};
goog.dom.compareNodeOrder = function $goog$dom$compareNodeOrder$(node1, node2) {
  if (node1 == node2) {
    return 0;
  }
  if (node1.compareDocumentPosition) {
    return node1.compareDocumentPosition(node2) & 2 ? 1 : -1;
  }
  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
    if (node1.nodeType == goog.dom.NodeType.DOCUMENT) {
      return-1;
    }
    if (node2.nodeType == goog.dom.NodeType.DOCUMENT) {
      return 1;
    }
  }
  if ("sourceIndex" in node1 || node1.parentNode && "sourceIndex" in node1.parentNode) {
    var isElement1 = node1.nodeType == goog.dom.NodeType.ELEMENT, isElement2 = node2.nodeType == goog.dom.NodeType.ELEMENT;
    if (isElement1 && isElement2) {
      return node1.sourceIndex - node2.sourceIndex;
    }
    var parent1 = node1.parentNode, parent2 = node2.parentNode;
    return parent1 == parent2 ? goog.dom.compareSiblingOrder_(node1, node2) : !isElement1 && goog.dom.contains(parent1, node2) ? -1 * goog.dom.compareParentsDescendantNodeIe_(node1, node2) : !isElement2 && goog.dom.contains(parent2, node1) ? goog.dom.compareParentsDescendantNodeIe_(node2, node1) : (isElement1 ? node1.sourceIndex : parent1.sourceIndex) - (isElement2 ? node2.sourceIndex : parent2.sourceIndex);
  }
  var doc = goog.dom.getOwnerDocument(node1), range1, range2;
  range1 = doc.createRange();
  range1.selectNode(node1);
  range1.collapse(!0);
  range2 = doc.createRange();
  range2.selectNode(node2);
  range2.collapse(!0);
  return range1.compareBoundaryPoints(goog.global.Range.START_TO_END, range2);
};
goog.dom.compareParentsDescendantNodeIe_ = function $goog$dom$compareParentsDescendantNodeIe_$(textNode, node) {
  var parent = textNode.parentNode;
  if (parent == node) {
    return-1;
  }
  for (var sibling = node;sibling.parentNode != parent;) {
    sibling = sibling.parentNode;
  }
  return goog.dom.compareSiblingOrder_(sibling, textNode);
};
goog.dom.compareSiblingOrder_ = function $goog$dom$compareSiblingOrder_$(node1, node2) {
  for (var s = node2;s = s.previousSibling;) {
    if (s == node1) {
      return-1;
    }
  }
  return 1;
};
goog.dom.findCommonAncestor = function $goog$dom$findCommonAncestor$(var_args) {
  var i, count = arguments.length;
  if (!count) {
    return null;
  }
  if (1 == count) {
    return arguments[0];
  }
  var paths = [], minLength = Infinity;
  for (i = 0;i < count;i++) {
    for (var ancestors = [], node = arguments[i];node;) {
      ancestors.unshift(node), node = node.parentNode;
    }
    paths.push(ancestors);
    minLength = Math.min(minLength, ancestors.length);
  }
  var output = null;
  for (i = 0;i < minLength;i++) {
    for (var first = paths[0][i], j = 1;j < count;j++) {
      if (first != paths[j][i]) {
        return output;
      }
    }
    output = first;
  }
  return output;
};
goog.dom.getOwnerDocument = function $goog$dom$getOwnerDocument$(node) {
  goog.asserts.assert(node, "Node cannot be null or undefined.");
  return node.nodeType == goog.dom.NodeType.DOCUMENT ? node : node.ownerDocument || node.document;
};
goog.dom.getFrameContentDocument = function $goog$dom$getFrameContentDocument$(frame) {
  var doc = frame.contentDocument || frame.contentWindow.document;
  return doc;
};
goog.dom.getFrameContentWindow = function $goog$dom$getFrameContentWindow$(frame) {
  return frame.contentWindow || goog.dom.getWindow(goog.dom.getFrameContentDocument(frame));
};
goog.dom.setTextContent = function $goog$dom$setTextContent$(node, text) {
  goog.asserts.assert(null != node, "goog.dom.setTextContent expects a non-null value for node");
  if ("textContent" in node) {
    node.textContent = text;
  } else {
    if (node.nodeType == goog.dom.NodeType.TEXT) {
      node.data = text;
    } else {
      if (node.firstChild && node.firstChild.nodeType == goog.dom.NodeType.TEXT) {
        for (;node.lastChild != node.firstChild;) {
          node.removeChild(node.lastChild);
        }
        node.firstChild.data = text;
      } else {
        goog.dom.removeChildren(node);
        var doc = goog.dom.getOwnerDocument(node);
        node.appendChild(doc.createTextNode(String(text)));
      }
    }
  }
};
goog.dom.getOuterHtml = function $goog$dom$getOuterHtml$(element) {
  if ("outerHTML" in element) {
    return element.outerHTML;
  }
  var doc = goog.dom.getOwnerDocument(element), div = doc.createElement("div");
  div.appendChild(element.cloneNode(!0));
  return div.innerHTML;
};
goog.dom.findNode = function $goog$dom$findNode$(root, p) {
  var rv = [], found = goog.dom.findNodes_(root, p, rv, !0);
  return found ? rv[0] : void 0;
};
goog.dom.findNodes = function $goog$dom$findNodes$(root, p) {
  var rv = [];
  goog.dom.findNodes_(root, p, rv, !1);
  return rv;
};
goog.dom.findNodes_ = function $goog$dom$findNodes_$(root, p, rv, findOne) {
  if (null != root) {
    for (var child = root.firstChild;child;) {
      if (p(child) && (rv.push(child), findOne) || goog.dom.findNodes_(child, p, rv, findOne)) {
        return!0;
      }
      child = child.nextSibling;
    }
  }
  return!1;
};
goog.dom.TAGS_TO_IGNORE_ = {SCRIPT:1, STYLE:1, HEAD:1, IFRAME:1, OBJECT:1};
goog.dom.PREDEFINED_TAG_VALUES_ = {IMG:" ", BR:"\n"};
goog.dom.isFocusableTabIndex = function $goog$dom$isFocusableTabIndex$(element) {
  return goog.dom.hasSpecifiedTabIndex_(element) && goog.dom.isTabIndexFocusable_(element);
};
goog.dom.setFocusableTabIndex = function $goog$dom$setFocusableTabIndex$(element, enable) {
  enable ? element.tabIndex = 0 : (element.tabIndex = -1, element.removeAttribute("tabIndex"));
};
goog.dom.isFocusable = function $goog$dom$isFocusable$(element) {
  var focusable;
  return(focusable = goog.dom.nativelySupportsFocus_(element) ? !element.disabled && (!goog.dom.hasSpecifiedTabIndex_(element) || goog.dom.isTabIndexFocusable_(element)) : goog.dom.isFocusableTabIndex(element)) && goog.userAgent.IE ? goog.dom.hasNonZeroBoundingRect_(element) : focusable;
};
goog.dom.hasSpecifiedTabIndex_ = function $goog$dom$hasSpecifiedTabIndex_$(element) {
  var attrNode = element.getAttributeNode("tabindex");
  return goog.isDefAndNotNull(attrNode) && attrNode.specified;
};
goog.dom.isTabIndexFocusable_ = function $goog$dom$isTabIndexFocusable_$(element) {
  var index = element.tabIndex;
  return goog.isNumber(index) && 0 <= index && 32768 > index;
};
goog.dom.nativelySupportsFocus_ = function $goog$dom$nativelySupportsFocus_$(element) {
  return element.tagName == goog.dom.TagName.A || element.tagName == goog.dom.TagName.INPUT || element.tagName == goog.dom.TagName.TEXTAREA || element.tagName == goog.dom.TagName.SELECT || element.tagName == goog.dom.TagName.BUTTON;
};
goog.dom.hasNonZeroBoundingRect_ = function $goog$dom$hasNonZeroBoundingRect_$(element) {
  var rect = goog.isFunction(element.getBoundingClientRect) ? element.getBoundingClientRect() : {height:element.offsetHeight, width:element.offsetWidth};
  return goog.isDefAndNotNull(rect) && 0 < rect.height && 0 < rect.width;
};
goog.dom.getTextContent = function $goog$dom$getTextContent$(node) {
  var textContent;
  if (goog.dom.BrowserFeature.CAN_USE_INNER_TEXT && "innerText" in node) {
    textContent = goog.string.canonicalizeNewlines(node.innerText);
  } else {
    var buf = [];
    goog.dom.getTextContent_(node, buf, !0);
    textContent = buf.join("");
  }
  textContent = textContent.replace(/ \xAD /g, " ").replace(/\xAD/g, "");
  textContent = textContent.replace(/\u200B/g, "");
  goog.dom.BrowserFeature.CAN_USE_INNER_TEXT || (textContent = textContent.replace(/ +/g, " "));
  " " != textContent && (textContent = textContent.replace(/^\s*/, ""));
  return textContent;
};
goog.dom.getRawTextContent = function $goog$dom$getRawTextContent$(node) {
  var buf = [];
  goog.dom.getTextContent_(node, buf, !1);
  return buf.join("");
};
goog.dom.getTextContent_ = function $goog$dom$getTextContent_$(node, buf, normalizeWhitespace) {
  if (!(node.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
    if (node.nodeType == goog.dom.NodeType.TEXT) {
      normalizeWhitespace ? buf.push(String(node.nodeValue).replace(/(\r\n|\r|\n)/g, "")) : buf.push(node.nodeValue);
    } else {
      if (node.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
        buf.push(goog.dom.PREDEFINED_TAG_VALUES_[node.nodeName]);
      } else {
        for (var child = node.firstChild;child;) {
          goog.dom.getTextContent_(child, buf, normalizeWhitespace), child = child.nextSibling;
        }
      }
    }
  }
};
goog.dom.getNodeTextLength = function $goog$dom$getNodeTextLength$(node) {
  return goog.dom.getTextContent(node).length;
};
goog.dom.getNodeTextOffset = function $goog$dom$getNodeTextOffset$(node, opt_offsetParent) {
  for (var root = opt_offsetParent || goog.dom.getOwnerDocument(node).body, buf = [];node && node != root;) {
    for (var cur = node;cur = cur.previousSibling;) {
      buf.unshift(goog.dom.getTextContent(cur));
    }
    node = node.parentNode;
  }
  return goog.string.trimLeft(buf.join("")).replace(/ +/g, " ").length;
};
goog.dom.getNodeAtOffset = function $goog$dom$getNodeAtOffset$(parent, offset, opt_result) {
  for (var stack = [parent], pos = 0, cur = null;0 < stack.length && pos < offset;) {
    if (cur = stack.pop(), !(cur.nodeName in goog.dom.TAGS_TO_IGNORE_)) {
      if (cur.nodeType == goog.dom.NodeType.TEXT) {
        var text = cur.nodeValue.replace(/(\r\n|\r|\n)/g, "").replace(/ +/g, " "), pos = pos + text.length
      } else {
        if (cur.nodeName in goog.dom.PREDEFINED_TAG_VALUES_) {
          pos += goog.dom.PREDEFINED_TAG_VALUES_[cur.nodeName].length;
        } else {
          for (var i = cur.childNodes.length - 1;0 <= i;i--) {
            stack.push(cur.childNodes[i]);
          }
        }
      }
    }
  }
  goog.isObject(opt_result) && (opt_result.remainder = cur ? cur.nodeValue.length + offset - pos - 1 : 0, opt_result.node = cur);
  return cur;
};
goog.dom.isNodeList = function $goog$dom$isNodeList$(val) {
  if (val && "number" == typeof val.length) {
    if (goog.isObject(val)) {
      return "function" == typeof val.item || "string" == typeof val.item;
    }
    if (goog.isFunction(val)) {
      return "function" == typeof val.item;
    }
  }
  return!1;
};
goog.dom.getAncestorByTagNameAndClass = function $goog$dom$getAncestorByTagNameAndClass$(element, opt_tag, opt_class) {
  if (!opt_tag && !opt_class) {
    return null;
  }
  var tagName = opt_tag ? opt_tag.toUpperCase() : null;
  return goog.dom.getAncestor(element, function(node) {
    return(!tagName || node.nodeName == tagName) && (!opt_class || goog.dom.classes.has(node, opt_class));
  }, !0);
};
goog.dom.getAncestorByClass = function $goog$dom$getAncestorByClass$(element, className) {
  return goog.dom.getAncestorByTagNameAndClass(element, null, className);
};
goog.dom.getAncestor = function $goog$dom$getAncestor$(element, matcher, opt_includeNode, opt_maxSearchSteps) {
  opt_includeNode || (element = element.parentNode);
  for (var ignoreSearchSteps = null == opt_maxSearchSteps, steps = 0;element && (ignoreSearchSteps || steps <= opt_maxSearchSteps);) {
    if (matcher(element)) {
      return element;
    }
    element = element.parentNode;
    steps++;
  }
  return null;
};
goog.dom.getActiveElement = function $goog$dom$getActiveElement$(doc) {
  try {
    return doc && doc.activeElement;
  } catch (e) {
  }
  return null;
};
goog.dom.getPixelRatio = goog.functions.cacheReturnValue(function() {
  var win = goog.dom.getWindow(), isFirefoxMobile = goog.userAgent.GECKO && goog.userAgent.MOBILE;
  return goog.isDef(win.devicePixelRatio) && !isFirefoxMobile ? win.devicePixelRatio : win.matchMedia ? goog.dom.matchesPixelRatio_(.75) || goog.dom.matchesPixelRatio_(1.5) || goog.dom.matchesPixelRatio_(2) || goog.dom.matchesPixelRatio_(3) || 1 : 1;
});
goog.dom.matchesPixelRatio_ = function $goog$dom$matchesPixelRatio_$(pixelRatio) {
  var win = goog.dom.getWindow(), query = "(-webkit-min-device-pixel-ratio: " + pixelRatio + "),(min--moz-device-pixel-ratio: " + pixelRatio + "),(min-resolution: " + pixelRatio + "dppx)";
  return win.matchMedia(query).matches ? pixelRatio : 0;
};
goog.dom.DomHelper = function $goog$dom$DomHelper$(opt_document) {
  this.document_ = opt_document || goog.global.document || document;
};
goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;
goog.dom.DomHelper.prototype.getDocument = function $goog$dom$DomHelper$$getDocument$() {
  return this.document_;
};
goog.dom.DomHelper.prototype.getElement = function $goog$dom$DomHelper$$getElement$(element) {
  return goog.dom.getElementHelper_(this.document_, element);
};
goog.dom.DomHelper.prototype.getRequiredElement = function $goog$dom$DomHelper$$getRequiredElement$(id) {
  return goog.dom.getRequiredElementHelper_(this.document_, id);
};
goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;
goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function $goog$dom$DomHelper$$getElementsByTagNameAndClass$(opt_tag, opt_class, opt_el) {
  return goog.dom.getElementsByTagNameAndClass_(this.document_, opt_tag, opt_class, opt_el);
};
goog.dom.DomHelper.prototype.getElementsByClass = function $goog$dom$DomHelper$$getElementsByClass$(className, opt_el) {
  var doc = opt_el || this.document_;
  return goog.dom.getElementsByClass(className, doc);
};
goog.dom.DomHelper.prototype.getElementByClass = function $goog$dom$DomHelper$$getElementByClass$(className, opt_el) {
  var doc = opt_el || this.document_;
  return goog.dom.getElementByClass(className, doc);
};
goog.dom.DomHelper.prototype.getRequiredElementByClass = function $goog$dom$DomHelper$$getRequiredElementByClass$(className, opt_root) {
  var root = opt_root || this.document_;
  return goog.dom.getRequiredElementByClass(className, root);
};
goog.dom.DomHelper.prototype.$$ = goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;
goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;
goog.dom.DomHelper.prototype.getViewportSize = function $goog$dom$DomHelper$$getViewportSize$(opt_window) {
  return goog.dom.getViewportSize(opt_window || this.getWindow());
};
goog.dom.DomHelper.prototype.getDocumentHeight = function $goog$dom$DomHelper$$getDocumentHeight$() {
  return goog.dom.getDocumentHeight_(this.getWindow());
};
goog.dom.DomHelper.prototype.createDom = function $goog$dom$DomHelper$$createDom$(tagName, opt_attributes, var_args) {
  return goog.dom.createDom_(this.document_, arguments);
};
goog.dom.DomHelper.prototype.$dom = goog.dom.DomHelper.prototype.createDom;
goog.dom.DomHelper.prototype.createElement = function $goog$dom$DomHelper$$createElement$(name) {
  return this.document_.createElement(name);
};
goog.dom.DomHelper.prototype.createTextNode = function $goog$dom$DomHelper$$createTextNode$(content) {
  return this.document_.createTextNode(String(content));
};
goog.dom.DomHelper.prototype.createTable = function $goog$dom$DomHelper$$createTable$(rows, columns, opt_fillWithNbsp) {
  return goog.dom.createTable_(this.document_, rows, columns, !!opt_fillWithNbsp);
};
goog.dom.DomHelper.prototype.htmlToDocumentFragment = function $goog$dom$DomHelper$$htmlToDocumentFragment$(htmlString) {
  return goog.dom.htmlToDocumentFragment_(this.document_, htmlString);
};
goog.dom.DomHelper.prototype.isCss1CompatMode = function $goog$dom$DomHelper$$isCss1CompatMode$() {
  return goog.dom.isCss1CompatMode_(this.document_);
};
goog.dom.DomHelper.prototype.getWindow = function $goog$dom$DomHelper$$getWindow$() {
  return goog.dom.getWindow_(this.document_);
};
goog.dom.DomHelper.prototype.getDocumentScrollElement = function $goog$dom$DomHelper$$getDocumentScrollElement$() {
  return goog.dom.getDocumentScrollElement_(this.document_);
};
goog.dom.DomHelper.prototype.getDocumentScroll = function $goog$dom$DomHelper$$getDocumentScroll$() {
  return goog.dom.getDocumentScroll_(this.document_);
};
goog.dom.DomHelper.prototype.getActiveElement = function $goog$dom$DomHelper$$getActiveElement$(opt_doc) {
  return goog.dom.getActiveElement(opt_doc || this.document_);
};
goog.dom.DomHelper.prototype.appendChild = goog.dom.appendChild;
goog.dom.DomHelper.prototype.append = goog.dom.append;
goog.dom.DomHelper.prototype.canHaveChildren = goog.dom.canHaveChildren;
goog.dom.DomHelper.prototype.removeChildren = goog.dom.removeChildren;
goog.dom.DomHelper.prototype.insertSiblingBefore = goog.dom.insertSiblingBefore;
goog.dom.DomHelper.prototype.insertSiblingAfter = goog.dom.insertSiblingAfter;
goog.dom.DomHelper.prototype.insertChildAt = goog.dom.insertChildAt;
goog.dom.DomHelper.prototype.removeNode = goog.dom.removeNode;
goog.dom.DomHelper.prototype.replaceNode = goog.dom.replaceNode;
goog.dom.DomHelper.prototype.flattenElement = goog.dom.flattenElement;
goog.dom.DomHelper.prototype.getChildren = goog.dom.getChildren;
goog.dom.DomHelper.prototype.getFirstElementChild = goog.dom.getFirstElementChild;
goog.dom.DomHelper.prototype.getLastElementChild = goog.dom.getLastElementChild;
goog.dom.DomHelper.prototype.getNextElementSibling = goog.dom.getNextElementSibling;
goog.dom.DomHelper.prototype.getPreviousElementSibling = goog.dom.getPreviousElementSibling;
goog.dom.DomHelper.prototype.getNextNode = goog.dom.getNextNode;
goog.dom.DomHelper.prototype.getPreviousNode = goog.dom.getPreviousNode;
goog.dom.DomHelper.prototype.isNodeLike = goog.dom.isNodeLike;
goog.dom.DomHelper.prototype.isElement = goog.dom.isElement;
goog.dom.DomHelper.prototype.isWindow = goog.dom.isWindow;
goog.dom.DomHelper.prototype.getParentElement = goog.dom.getParentElement;
goog.dom.DomHelper.prototype.contains = goog.dom.contains;
goog.dom.DomHelper.prototype.compareNodeOrder = goog.dom.compareNodeOrder;
goog.dom.DomHelper.prototype.findCommonAncestor = goog.dom.findCommonAncestor;
goog.dom.DomHelper.prototype.getOwnerDocument = goog.dom.getOwnerDocument;
goog.dom.DomHelper.prototype.getFrameContentDocument = goog.dom.getFrameContentDocument;
goog.dom.DomHelper.prototype.getFrameContentWindow = goog.dom.getFrameContentWindow;
goog.dom.DomHelper.prototype.setTextContent = goog.dom.setTextContent;
goog.dom.DomHelper.prototype.getOuterHtml = goog.dom.getOuterHtml;
goog.dom.DomHelper.prototype.findNode = goog.dom.findNode;
goog.dom.DomHelper.prototype.findNodes = goog.dom.findNodes;
goog.dom.DomHelper.prototype.isFocusableTabIndex = goog.dom.isFocusableTabIndex;
goog.dom.DomHelper.prototype.setFocusableTabIndex = goog.dom.setFocusableTabIndex;
goog.dom.DomHelper.prototype.isFocusable = goog.dom.isFocusable;
goog.dom.DomHelper.prototype.getTextContent = goog.dom.getTextContent;
goog.dom.DomHelper.prototype.getNodeTextLength = goog.dom.getNodeTextLength;
goog.dom.DomHelper.prototype.getNodeTextOffset = goog.dom.getNodeTextOffset;
goog.dom.DomHelper.prototype.getNodeAtOffset = goog.dom.getNodeAtOffset;
goog.dom.DomHelper.prototype.isNodeList = goog.dom.isNodeList;
goog.dom.DomHelper.prototype.getAncestorByTagNameAndClass = goog.dom.getAncestorByTagNameAndClass;
goog.dom.DomHelper.prototype.getAncestorByClass = goog.dom.getAncestorByClass;
goog.dom.DomHelper.prototype.getAncestor = goog.dom.getAncestor;
goog.events.EventHandler = function $goog$events$EventHandler$(opt_scope) {
  goog.Disposable.call(this);
  this.handler_ = opt_scope;
  this.keys_ = {};
};
goog.inherits(goog.events.EventHandler, goog.Disposable);
goog.events.EventHandler.typeArray_ = [];
goog.events.EventHandler.prototype.listen = function $goog$events$EventHandler$$listen$(src, type, opt_fn, opt_capture) {
  return this.listen_(src, type, opt_fn, opt_capture);
};
goog.events.EventHandler.prototype.listen_ = function $goog$events$EventHandler$$listen_$(src, type, opt_fn, opt_capture, opt_scope) {
  goog.isArray(type) || (type && (goog.events.EventHandler.typeArray_[0] = type.toString()), type = goog.events.EventHandler.typeArray_);
  for (var i = 0;i < type.length;i++) {
    var listenerObj = goog.events.listen(src, type[i], opt_fn || this.handleEvent, opt_capture || !1, opt_scope || this.handler_ || this);
    if (!listenerObj) {
      break;
    }
    var key = listenerObj.key;
    this.keys_[key] = listenerObj;
  }
  return this;
};
goog.events.EventHandler.prototype.listenOnce = function $goog$events$EventHandler$$listenOnce$(src, type, opt_fn, opt_capture) {
  return this.listenOnce_(src, type, opt_fn, opt_capture);
};
goog.events.EventHandler.prototype.listenOnce_ = function $goog$events$EventHandler$$listenOnce_$(src, type, opt_fn, opt_capture, opt_scope) {
  if (goog.isArray(type)) {
    for (var i = 0;i < type.length;i++) {
      this.listenOnce_(src, type[i], opt_fn, opt_capture, opt_scope);
    }
  } else {
    var listenerObj = goog.events.listenOnce(src, type, opt_fn || this.handleEvent, opt_capture, opt_scope || this.handler_ || this);
    if (!listenerObj) {
      return this;
    }
    var key = listenerObj.key;
    this.keys_[key] = listenerObj;
  }
  return this;
};
goog.events.EventHandler.prototype.listenWithWrapper = function $goog$events$EventHandler$$listenWithWrapper$(src, wrapper, listener, opt_capt) {
  return this.listenWithWrapper_(src, wrapper, listener, opt_capt);
};
goog.events.EventHandler.prototype.listenWithWrapper_ = function $goog$events$EventHandler$$listenWithWrapper_$(src, wrapper, listener, opt_capt, opt_scope) {
  wrapper.listen(src, listener, opt_capt, opt_scope || this.handler_ || this, this);
  return this;
};
goog.events.EventHandler.prototype.unlisten = function $goog$events$EventHandler$$unlisten$(src, type, opt_fn, opt_capture, opt_scope) {
  if (goog.isArray(type)) {
    for (var i = 0;i < type.length;i++) {
      this.unlisten(src, type[i], opt_fn, opt_capture, opt_scope);
    }
  } else {
    var listener = goog.events.getListener(src, type, opt_fn || this.handleEvent, opt_capture, opt_scope || this.handler_ || this);
    listener && (goog.events.unlistenByKey(listener), delete this.keys_[listener.key]);
  }
  return this;
};
goog.events.EventHandler.prototype.unlistenWithWrapper = function $goog$events$EventHandler$$unlistenWithWrapper$(src, wrapper, listener, opt_capt, opt_scope) {
  wrapper.unlisten(src, listener, opt_capt, opt_scope || this.handler_ || this, this);
  return this;
};
goog.events.EventHandler.prototype.removeAll = function $goog$events$EventHandler$$removeAll$() {
  goog.object.forEach(this.keys_, goog.events.unlistenByKey);
  this.keys_ = {};
};
goog.events.EventHandler.prototype.disposeInternal = function $goog$events$EventHandler$$disposeInternal$() {
  goog.events.EventHandler.superClass_.disposeInternal.call(this);
  this.removeAll();
};
goog.events.EventHandler.prototype.handleEvent = function $goog$events$EventHandler$$handleEvent$() {
  throw Error("EventHandler.handleEvent not implemented");
};
goog.a11y = {};
goog.a11y.aria = {};
goog.a11y.aria.State = {ACTIVEDESCENDANT:"activedescendant", ATOMIC:"atomic", AUTOCOMPLETE:"autocomplete", BUSY:"busy", CHECKED:"checked", CONTROLS:"controls", DESCRIBEDBY:"describedby", DISABLED:"disabled", DROPEFFECT:"dropeffect", EXPANDED:"expanded", FLOWTO:"flowto", GRABBED:"grabbed", HASPOPUP:"haspopup", HIDDEN:"hidden", INVALID:"invalid", LABEL:"label", LABELLEDBY:"labelledby", LEVEL:"level", LIVE:"live", MULTILINE:"multiline", MULTISELECTABLE:"multiselectable", ORIENTATION:"orientation", OWNS:"owns", 
POSINSET:"posinset", PRESSED:"pressed", READONLY:"readonly", RELEVANT:"relevant", REQUIRED:"required", SELECTED:"selected", SETSIZE:"setsize", SORT:"sort", VALUEMAX:"valuemax", VALUEMIN:"valuemin", VALUENOW:"valuenow", VALUETEXT:"valuetext"};
goog.a11y.aria.AutoCompleteValues = {INLINE:"inline", LIST:"list", BOTH:"both", NONE:"none"};
goog.a11y.aria.DropEffectValues = {COPY:"copy", MOVE:"move", LINK:"link", EXECUTE:"execute", POPUP:"popup", NONE:"none"};
goog.a11y.aria.LivePriority = {OFF:"off", POLITE:"polite", ASSERTIVE:"assertive"};
goog.a11y.aria.OrientationValues = {VERTICAL:"vertical", HORIZONTAL:"horizontal"};
goog.a11y.aria.RelevantValues = {ADDITIONS:"additions", REMOVALS:"removals", TEXT:"text", ALL:"all"};
goog.a11y.aria.SortValues = {ASCENDING:"ascending", DESCENDING:"descending", NONE:"none", OTHER:"other"};
goog.a11y.aria.CheckedValues = {TRUE:"true", FALSE:"false", MIXED:"mixed", UNDEFINED:"undefined"};
goog.a11y.aria.ExpandedValues = {TRUE:"true", FALSE:"false", UNDEFINED:"undefined"};
goog.a11y.aria.GrabbedValues = {TRUE:"true", FALSE:"false", UNDEFINED:"undefined"};
goog.a11y.aria.InvalidValues = {FALSE:"false", TRUE:"true", GRAMMAR:"grammar", SPELLING:"spelling"};
goog.a11y.aria.PressedValues = {TRUE:"true", FALSE:"false", MIXED:"mixed", UNDEFINED:"undefined"};
goog.a11y.aria.SelectedValues = {TRUE:"true", FALSE:"false", UNDEFINED:"undefined"};
goog.a11y.aria.datatables = {};
goog.a11y.aria.datatables.getDefaultValuesMap = function $goog$a11y$aria$datatables$getDefaultValuesMap$() {
  goog.a11y.aria.DefaultStateValueMap_ || (goog.a11y.aria.DefaultStateValueMap_ = goog.object.create(goog.a11y.aria.State.ATOMIC, !1, goog.a11y.aria.State.AUTOCOMPLETE, "none", goog.a11y.aria.State.DROPEFFECT, "none", goog.a11y.aria.State.HASPOPUP, !1, goog.a11y.aria.State.LIVE, "off", goog.a11y.aria.State.MULTILINE, !1, goog.a11y.aria.State.MULTISELECTABLE, !1, goog.a11y.aria.State.ORIENTATION, "vertical", goog.a11y.aria.State.READONLY, !1, goog.a11y.aria.State.RELEVANT, "additions text", goog.a11y.aria.State.REQUIRED, 
  !1, goog.a11y.aria.State.SORT, "none", goog.a11y.aria.State.BUSY, !1, goog.a11y.aria.State.DISABLED, !1, goog.a11y.aria.State.HIDDEN, !1, goog.a11y.aria.State.INVALID, "false"));
  return goog.a11y.aria.DefaultStateValueMap_;
};
goog.a11y.aria.Role = {ALERT:"alert", ALERTDIALOG:"alertdialog", APPLICATION:"application", ARTICLE:"article", BANNER:"banner", BUTTON:"button", CHECKBOX:"checkbox", COLUMNHEADER:"columnheader", COMBOBOX:"combobox", COMPLEMENTARY:"complementary", CONTENTINFO:"contentinfo", DEFINITION:"definition", DIALOG:"dialog", DIRECTORY:"directory", DOCUMENT:"document", FORM:"form", GRID:"grid", GRIDCELL:"gridcell", GROUP:"group", HEADING:"heading", IMG:"img", LINK:"link", LIST:"list", LISTBOX:"listbox", LISTITEM:"listitem", 
LOG:"log", MAIN:"main", MARQUEE:"marquee", MATH:"math", MENU:"menu", MENUBAR:"menubar", MENU_ITEM:"menuitem", MENU_ITEM_CHECKBOX:"menuitemcheckbox", MENU_ITEM_RADIO:"menuitemradio", NAVIGATION:"navigation", NOTE:"note", OPTION:"option", PRESENTATION:"presentation", PROGRESSBAR:"progressbar", RADIO:"radio", RADIOGROUP:"radiogroup", REGION:"region", ROW:"row", ROWGROUP:"rowgroup", ROWHEADER:"rowheader", SCROLLBAR:"scrollbar", SEARCH:"search", SEPARATOR:"separator", SLIDER:"slider", SPINBUTTON:"spinbutton", 
STATUS:"status", TAB:"tab", TAB_LIST:"tablist", TAB_PANEL:"tabpanel", TEXTBOX:"textbox", TIMER:"timer", TOOLBAR:"toolbar", TOOLTIP:"tooltip", TREE:"tree", TREEGRID:"treegrid", TREEITEM:"treeitem"};
goog.a11y.aria.ARIA_PREFIX_ = "aria-";
goog.a11y.aria.ROLE_ATTRIBUTE_ = "role";
goog.a11y.aria.TAGS_WITH_ASSUMED_ROLES_ = [goog.dom.TagName.A, goog.dom.TagName.AREA, goog.dom.TagName.BUTTON, goog.dom.TagName.HEAD, goog.dom.TagName.INPUT, goog.dom.TagName.LINK, goog.dom.TagName.MENU, goog.dom.TagName.META, goog.dom.TagName.OPTGROUP, goog.dom.TagName.OPTION, goog.dom.TagName.PROGRESS, goog.dom.TagName.STYLE, goog.dom.TagName.SELECT, goog.dom.TagName.SOURCE, goog.dom.TagName.TEXTAREA, goog.dom.TagName.TITLE, goog.dom.TagName.TRACK];
goog.a11y.aria.setRole = function $goog$a11y$aria$setRole$(element, roleName) {
  roleName ? (goog.asserts.ENABLE_ASSERTS && goog.asserts.assert(goog.object.containsValue(goog.a11y.aria.Role, roleName), "No such ARIA role " + roleName), element.setAttribute(goog.a11y.aria.ROLE_ATTRIBUTE_, roleName)) : goog.a11y.aria.removeRole(element);
};
goog.a11y.aria.getRole = function $goog$a11y$aria$getRole$(element) {
  var role = element.getAttribute(goog.a11y.aria.ROLE_ATTRIBUTE_);
  return role || null;
};
goog.a11y.aria.removeRole = function $goog$a11y$aria$removeRole$(element) {
  element.removeAttribute(goog.a11y.aria.ROLE_ATTRIBUTE_);
};
goog.a11y.aria.setState = function $goog$a11y$aria$setState$(element, stateName, value) {
  if (goog.isArrayLike(value)) {
    var array = value;
    value = array.join(" ");
  }
  var attrStateName = goog.a11y.aria.getAriaAttributeName_(stateName);
  if ("" === value || void 0 == value) {
    var defaultValueMap = goog.a11y.aria.datatables.getDefaultValuesMap();
    stateName in defaultValueMap ? element.setAttribute(attrStateName, defaultValueMap[stateName]) : element.removeAttribute(attrStateName);
  } else {
    element.setAttribute(attrStateName, value);
  }
};
goog.a11y.aria.removeState = function $goog$a11y$aria$removeState$(element, stateName) {
  element.removeAttribute(goog.a11y.aria.getAriaAttributeName_(stateName));
};
goog.a11y.aria.getState = function $goog$a11y$aria$getState$(element, stateName) {
  var attr = element.getAttribute(goog.a11y.aria.getAriaAttributeName_(stateName)), isNullOrUndefined = null == attr || void 0 == attr;
  return isNullOrUndefined ? "" : String(attr);
};
goog.a11y.aria.getActiveDescendant = function $goog$a11y$aria$getActiveDescendant$(element) {
  var id = goog.a11y.aria.getState(element, goog.a11y.aria.State.ACTIVEDESCENDANT);
  return goog.dom.getOwnerDocument(element).getElementById(id);
};
goog.a11y.aria.setActiveDescendant = function $goog$a11y$aria$setActiveDescendant$(element, activeElement) {
  var id = "";
  activeElement && (id = activeElement.id, goog.asserts.assert(id, "The active element should have an id."));
  goog.a11y.aria.setState(element, goog.a11y.aria.State.ACTIVEDESCENDANT, id);
};
goog.a11y.aria.getLabel = function $goog$a11y$aria$getLabel$(element) {
  return goog.a11y.aria.getState(element, goog.a11y.aria.State.LABEL);
};
goog.a11y.aria.setLabel = function $goog$a11y$aria$setLabel$(element, label) {
  goog.a11y.aria.setState(element, goog.a11y.aria.State.LABEL, label);
};
goog.a11y.aria.assertRoleIsSetInternalUtil = function $goog$a11y$aria$assertRoleIsSetInternalUtil$(element, allowedRoles) {
  if (!goog.array.contains(goog.a11y.aria.TAGS_WITH_ASSUMED_ROLES_, element.tagName)) {
    var elementRole = goog.a11y.aria.getRole(element);
    goog.asserts.assert(null != elementRole, "The element ARIA role cannot be null.");
    goog.asserts.assert(goog.array.contains(allowedRoles, elementRole), 'Non existing or incorrect role set for element.The role set is "' + elementRole + '". The role should be any of "' + allowedRoles + '". Check the ARIA specification for more details http://www.w3.org/TR/wai-aria/roles.');
  }
};
goog.a11y.aria.getStateBoolean = function $goog$a11y$aria$getStateBoolean$(element, stateName) {
  var attr = element.getAttribute(goog.a11y.aria.getAriaAttributeName_(stateName));
  goog.asserts.assert(goog.isBoolean(attr) || null == attr || "true" == attr || "false" == attr);
  return null == attr ? attr : goog.isBoolean(attr) ? attr : "true" == attr;
};
goog.a11y.aria.getStateNumber = function $goog$a11y$aria$getStateNumber$(element, stateName) {
  var attr = element.getAttribute(goog.a11y.aria.getAriaAttributeName_(stateName));
  goog.asserts.assert((null == attr || !isNaN(Number(attr))) && !goog.isBoolean(attr));
  return null == attr ? null : Number(attr);
};
goog.a11y.aria.getStateString = function $goog$a11y$aria$getStateString$(element, stateName) {
  var attr = element.getAttribute(goog.a11y.aria.getAriaAttributeName_(stateName));
  goog.asserts.assert((null == attr || goog.isString(attr)) && isNaN(Number(attr)) && "true" != attr && "false" != attr);
  return null == attr ? null : attr;
};
goog.a11y.aria.getStringArrayStateInternalUtil = function $goog$a11y$aria$getStringArrayStateInternalUtil$(element, stateName) {
  var attrValue = element.getAttribute(goog.a11y.aria.getAriaAttributeName_(stateName));
  return goog.a11y.aria.splitStringOnWhitespace_(attrValue);
};
goog.a11y.aria.splitStringOnWhitespace_ = function $goog$a11y$aria$splitStringOnWhitespace_$(stringValue) {
  return stringValue ? stringValue.split(/\s+/) : [];
};
goog.a11y.aria.getAriaAttributeName_ = function $goog$a11y$aria$getAriaAttributeName_$(ariaName) {
  goog.asserts.ENABLE_ASSERTS && (goog.asserts.assert(ariaName, "ARIA attribute cannot be empty."), goog.asserts.assert(goog.object.containsValue(goog.a11y.aria.State, ariaName), "No such ARIA attribute " + ariaName));
  return goog.a11y.aria.ARIA_PREFIX_ + ariaName;
};
goog.a11y.aria.Announcer = function $goog$a11y$aria$Announcer$(opt_domHelper) {
  goog.Disposable.call(this);
  this.domHelper_ = opt_domHelper || goog.dom.getDomHelper();
  this.liveRegions_ = {};
};
goog.inherits(goog.a11y.aria.Announcer, goog.Disposable);
goog.a11y.aria.Announcer.prototype.disposeInternal = function $goog$a11y$aria$Announcer$$disposeInternal$() {
  goog.object.forEach(this.liveRegions_, this.domHelper_.removeNode, this.domHelper_);
  this.domHelper_ = this.liveRegions_ = null;
  goog.a11y.aria.Announcer.superClass_.disposeInternal.call(this);
};
goog.a11y.aria.Announcer.prototype.say = function $goog$a11y$aria$Announcer$$say$(message, opt_priority) {
  goog.dom.setTextContent(this.getLiveRegion_(opt_priority || goog.a11y.aria.LivePriority.POLITE), message);
};
goog.a11y.aria.Announcer.prototype.getLiveRegion_ = function $goog$a11y$aria$Announcer$$getLiveRegion_$(priority) {
  var liveRegion = this.liveRegions_[priority];
  if (liveRegion) {
    return goog.a11y.aria.removeState(liveRegion, goog.a11y.aria.State.HIDDEN), liveRegion;
  }
  liveRegion = this.domHelper_.createElement("div");
  liveRegion.style.position = "absolute";
  liveRegion.style.top = "-1000px";
  liveRegion.style.height = "1px";
  liveRegion.style.overflow = "hidden";
  goog.a11y.aria.setState(liveRegion, goog.a11y.aria.State.LIVE, priority);
  goog.a11y.aria.setState(liveRegion, goog.a11y.aria.State.ATOMIC, "true");
  this.domHelper_.getDocument().body.appendChild(liveRegion);
  return this.liveRegions_[priority] = liveRegion;
};
goog.dom.vendor = {};
goog.dom.vendor.getVendorJsPrefix = function $goog$dom$vendor$getVendorJsPrefix$() {
  return goog.userAgent.WEBKIT ? "Webkit" : goog.userAgent.GECKO ? "Moz" : goog.userAgent.IE ? "ms" : goog.userAgent.OPERA ? "O" : null;
};
goog.dom.vendor.getVendorPrefix = function $goog$dom$vendor$getVendorPrefix$() {
  return goog.userAgent.WEBKIT ? "-webkit" : goog.userAgent.GECKO ? "-moz" : goog.userAgent.IE ? "-ms" : goog.userAgent.OPERA ? "-o" : null;
};
goog.dom.vendor.getPrefixedPropertyName = function $goog$dom$vendor$getPrefixedPropertyName$(propertyName, opt_object) {
  if (opt_object && propertyName in opt_object) {
    return propertyName;
  }
  var prefix = goog.dom.vendor.getVendorJsPrefix();
  if (prefix) {
    var prefix = prefix.toLowerCase(), prefixedPropertyName = prefix + goog.string.toTitleCase(propertyName);
    return!goog.isDef(opt_object) || prefixedPropertyName in opt_object ? prefixedPropertyName : null;
  }
  return null;
};
goog.dom.vendor.getPrefixedEventType = function $goog$dom$vendor$getPrefixedEventType$(eventType) {
  var prefix = goog.dom.vendor.getVendorJsPrefix() || "";
  return(prefix + eventType).toLowerCase();
};
goog.math.Box = function $goog$math$Box$(top, right, bottom, left) {
  this.top = top;
  this.right = right;
  this.bottom = bottom;
  this.left = left;
};
goog.math.Box.boundingBox = function $goog$math$Box$boundingBox$(var_args) {
  for (var box = new goog.math.Box(arguments[0].y, arguments[0].x, arguments[0].y, arguments[0].x), i = 1;i < arguments.length;i++) {
    var coord = arguments[i];
    box.top = Math.min(box.top, coord.y);
    box.right = Math.max(box.right, coord.x);
    box.bottom = Math.max(box.bottom, coord.y);
    box.left = Math.min(box.left, coord.x);
  }
  return box;
};
goog.math.Box.prototype.clone = function $goog$math$Box$$clone$() {
  return new goog.math.Box(this.top, this.right, this.bottom, this.left);
};
goog.DEBUG && (goog.math.Box.prototype.toString = function $goog$math$Box$$toString$() {
  return "(" + this.top + "t, " + this.right + "r, " + this.bottom + "b, " + this.left + "l)";
});
goog.math.Box.prototype.contains = function $goog$math$Box$$contains$(other) {
  return goog.math.Box.contains(this, other);
};
goog.math.Box.equals = function $goog$math$Box$equals$(a, b) {
  return a == b ? !0 : a && b ? a.top == b.top && a.right == b.right && a.bottom == b.bottom && a.left == b.left : !1;
};
goog.math.Box.contains = function $goog$math$Box$contains$(box, other) {
  return box && other ? other instanceof goog.math.Box ? other.left >= box.left && other.right <= box.right && other.top >= box.top && other.bottom <= box.bottom : other.x >= box.left && other.x <= box.right && other.y >= box.top && other.y <= box.bottom : !1;
};
goog.math.Box.relativePositionX = function $goog$math$Box$relativePositionX$(box, coord) {
  return coord.x < box.left ? coord.x - box.left : coord.x > box.right ? coord.x - box.right : 0;
};
goog.math.Box.relativePositionY = function $goog$math$Box$relativePositionY$(box, coord) {
  return coord.y < box.top ? coord.y - box.top : coord.y > box.bottom ? coord.y - box.bottom : 0;
};
goog.math.Box.distance = function $goog$math$Box$distance$(box, coord) {
  var x = goog.math.Box.relativePositionX(box, coord), y = goog.math.Box.relativePositionY(box, coord);
  return Math.sqrt(x * x + y * y);
};
goog.math.Box.intersects = function $goog$math$Box$intersects$(a, b) {
  return a.left <= b.right && b.left <= a.right && a.top <= b.bottom && b.top <= a.bottom;
};
goog.math.Box.intersectsWithPadding = function $goog$math$Box$intersectsWithPadding$(a, b, padding) {
  return a.left <= b.right + padding && b.left <= a.right + padding && a.top <= b.bottom + padding && b.top <= a.bottom + padding;
};
goog.math.Box.prototype.ceil = function $goog$math$Box$$ceil$() {
  this.top = Math.ceil(this.top);
  this.right = Math.ceil(this.right);
  this.bottom = Math.ceil(this.bottom);
  this.left = Math.ceil(this.left);
  return this;
};
goog.math.Box.prototype.floor = function $goog$math$Box$$floor$() {
  this.top = Math.floor(this.top);
  this.right = Math.floor(this.right);
  this.bottom = Math.floor(this.bottom);
  this.left = Math.floor(this.left);
  return this;
};
goog.math.Box.prototype.round = function $goog$math$Box$$round$() {
  this.top = Math.round(this.top);
  this.right = Math.round(this.right);
  this.bottom = Math.round(this.bottom);
  this.left = Math.round(this.left);
  return this;
};
goog.math.Rect = function $goog$math$Rect$(x, y, w, h) {
  this.left = x;
  this.top = y;
  this.width = w;
  this.height = h;
};
goog.math.Rect.prototype.clone = function $goog$math$Rect$$clone$() {
  return new goog.math.Rect(this.left, this.top, this.width, this.height);
};
goog.math.Rect.createFromBox = function $goog$math$Rect$createFromBox$(box) {
  return new goog.math.Rect(box.left, box.top, box.right - box.left, box.bottom - box.top);
};
goog.DEBUG && (goog.math.Rect.prototype.toString = function $goog$math$Rect$$toString$() {
  return "(" + this.left + ", " + this.top + " - " + this.width + "w x " + this.height + "h)";
});
goog.math.Rect.equals = function $goog$math$Rect$equals$(a, b) {
  return a == b ? !0 : a && b ? a.left == b.left && a.width == b.width && a.top == b.top && a.height == b.height : !1;
};
goog.math.Rect.prototype.intersection = function $goog$math$Rect$$intersection$(rect) {
  var x0 = Math.max(this.left, rect.left), x1 = Math.min(this.left + this.width, rect.left + rect.width);
  if (x0 <= x1) {
    var y0 = Math.max(this.top, rect.top), y1 = Math.min(this.top + this.height, rect.top + rect.height);
    if (y0 <= y1) {
      return this.left = x0, this.top = y0, this.width = x1 - x0, this.height = y1 - y0, !0;
    }
  }
  return!1;
};
goog.math.Rect.intersection = function $goog$math$Rect$intersection$(a, b) {
  var x0 = Math.max(a.left, b.left), x1 = Math.min(a.left + a.width, b.left + b.width);
  if (x0 <= x1) {
    var y0 = Math.max(a.top, b.top), y1 = Math.min(a.top + a.height, b.top + b.height);
    if (y0 <= y1) {
      return new goog.math.Rect(x0, y0, x1 - x0, y1 - y0);
    }
  }
  return null;
};
goog.math.Rect.intersects = function $goog$math$Rect$intersects$(a, b) {
  return a.left <= b.left + b.width && b.left <= a.left + a.width && a.top <= b.top + b.height && b.top <= a.top + a.height;
};
goog.math.Rect.prototype.intersects = function $goog$math$Rect$$intersects$(rect) {
  return goog.math.Rect.intersects(this, rect);
};
goog.math.Rect.difference = function $goog$math$Rect$difference$(a, b) {
  var intersection = goog.math.Rect.intersection(a, b);
  if (!intersection || !intersection.height || !intersection.width) {
    return[a.clone()];
  }
  var result = [], top = a.top, height = a.height, ar = a.left + a.width, ab = a.top + a.height, br = b.left + b.width, bb = b.top + b.height;
  b.top > a.top && (result.push(new goog.math.Rect(a.left, a.top, a.width, b.top - a.top)), top = b.top, height -= b.top - a.top);
  bb < ab && (result.push(new goog.math.Rect(a.left, bb, a.width, ab - bb)), height = bb - top);
  b.left > a.left && result.push(new goog.math.Rect(a.left, top, b.left - a.left, height));
  br < ar && result.push(new goog.math.Rect(br, top, ar - br, height));
  return result;
};
goog.math.Rect.prototype.difference = function $goog$math$Rect$$difference$(rect) {
  return goog.math.Rect.difference(this, rect);
};
goog.math.Rect.prototype.boundingRect = function $goog$math$Rect$$boundingRect$(rect) {
  var right = Math.max(this.left + this.width, rect.left + rect.width), bottom = Math.max(this.top + this.height, rect.top + rect.height);
  this.left = Math.min(this.left, rect.left);
  this.top = Math.min(this.top, rect.top);
  this.width = right - this.left;
  this.height = bottom - this.top;
};
goog.math.Rect.boundingRect = function $goog$math$Rect$boundingRect$(a, b) {
  if (!a || !b) {
    return null;
  }
  var clone = a.clone();
  clone.boundingRect(b);
  return clone;
};
goog.math.Rect.prototype.contains = function $goog$math$Rect$$contains$(another) {
  return another instanceof goog.math.Rect ? this.left <= another.left && this.left + this.width >= another.left + another.width && this.top <= another.top && this.top + this.height >= another.top + another.height : another.x >= this.left && another.x <= this.left + this.width && another.y >= this.top && another.y <= this.top + this.height;
};
goog.math.Rect.prototype.squaredDistance = function $goog$math$Rect$$squaredDistance$(point) {
  var dx = point.x < this.left ? this.left - point.x : Math.max(point.x - (this.left + this.width), 0), dy = point.y < this.top ? this.top - point.y : Math.max(point.y - (this.top + this.height), 0);
  return dx * dx + dy * dy;
};
goog.math.Rect.prototype.distance = function $goog$math$Rect$$distance$(point) {
  return Math.sqrt(this.squaredDistance(point));
};
goog.math.Rect.prototype.getSize = function $goog$math$Rect$$getSize$() {
  return new goog.math.Size(this.width, this.height);
};
goog.math.Rect.prototype.ceil = function $goog$math$Rect$$ceil$() {
  this.left = Math.ceil(this.left);
  this.top = Math.ceil(this.top);
  this.width = Math.ceil(this.width);
  this.height = Math.ceil(this.height);
  return this;
};
goog.math.Rect.prototype.floor = function $goog$math$Rect$$floor$() {
  this.left = Math.floor(this.left);
  this.top = Math.floor(this.top);
  this.width = Math.floor(this.width);
  this.height = Math.floor(this.height);
  return this;
};
goog.math.Rect.prototype.round = function $goog$math$Rect$$round$() {
  this.left = Math.round(this.left);
  this.top = Math.round(this.top);
  this.width = Math.round(this.width);
  this.height = Math.round(this.height);
  return this;
};
goog.style = {};
goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS = !1;
goog.style.setStyle = function $goog$style$setStyle$(element, style, opt_value) {
  goog.isString(style) ? goog.style.setStyle_(element, opt_value, style) : goog.object.forEach(style, goog.partial(goog.style.setStyle_, element));
};
goog.style.setStyle_ = function $goog$style$setStyle_$(element, value, style) {
  var propertyName = goog.style.getVendorJsStyleName_(element, style);
  propertyName && (element.style[propertyName] = value);
};
goog.style.getVendorJsStyleName_ = function $goog$style$getVendorJsStyleName_$(element, style) {
  var camelStyle = goog.string.toCamelCase(style);
  if (void 0 === element.style[camelStyle]) {
    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(camelStyle);
    if (void 0 !== element.style[prefixedStyle]) {
      return prefixedStyle;
    }
  }
  return camelStyle;
};
goog.style.getVendorStyleName_ = function $goog$style$getVendorStyleName_$(element, style) {
  var camelStyle = goog.string.toCamelCase(style);
  if (void 0 === element.style[camelStyle]) {
    var prefixedStyle = goog.dom.vendor.getVendorJsPrefix() + goog.string.toTitleCase(camelStyle);
    if (void 0 !== element.style[prefixedStyle]) {
      return goog.dom.vendor.getVendorPrefix() + "-" + style;
    }
  }
  return style;
};
goog.style.getStyle = function $goog$style$getStyle$(element, property) {
  var styleValue = element.style[goog.string.toCamelCase(property)];
  return "undefined" !== typeof styleValue ? styleValue : element.style[goog.style.getVendorJsStyleName_(element, property)] || "";
};
goog.style.getComputedStyle = function $goog$style$getComputedStyle$(element, property) {
  var doc = goog.dom.getOwnerDocument(element);
  if (doc.defaultView && doc.defaultView.getComputedStyle) {
    var styles = doc.defaultView.getComputedStyle(element, null);
    if (styles) {
      return styles[property] || styles.getPropertyValue(property) || "";
    }
  }
  return "";
};
goog.style.getCascadedStyle = function $goog$style$getCascadedStyle$(element, style) {
  return element.currentStyle ? element.currentStyle[style] : null;
};
goog.style.getStyle_ = function $goog$style$getStyle_$(element, style) {
  return goog.style.getComputedStyle(element, style) || goog.style.getCascadedStyle(element, style) || element.style && element.style[style];
};
goog.style.getComputedBoxSizing = function $goog$style$getComputedBoxSizing$(element) {
  return goog.style.getStyle_(element, "boxSizing") || goog.style.getStyle_(element, "MozBoxSizing") || goog.style.getStyle_(element, "WebkitBoxSizing") || null;
};
goog.style.getComputedPosition = function $goog$style$getComputedPosition$(element) {
  return goog.style.getStyle_(element, "position");
};
goog.style.getBackgroundColor = function $goog$style$getBackgroundColor$(element) {
  return goog.style.getStyle_(element, "backgroundColor");
};
goog.style.getComputedOverflowX = function $goog$style$getComputedOverflowX$(element) {
  return goog.style.getStyle_(element, "overflowX");
};
goog.style.getComputedOverflowY = function $goog$style$getComputedOverflowY$(element) {
  return goog.style.getStyle_(element, "overflowY");
};
goog.style.getComputedZIndex = function $goog$style$getComputedZIndex$(element) {
  return goog.style.getStyle_(element, "zIndex");
};
goog.style.getComputedTextAlign = function $goog$style$getComputedTextAlign$(element) {
  return goog.style.getStyle_(element, "textAlign");
};
goog.style.getComputedCursor = function $goog$style$getComputedCursor$(element) {
  return goog.style.getStyle_(element, "cursor");
};
goog.style.getComputedTransform = function $goog$style$getComputedTransform$(element) {
  var property = goog.style.getVendorStyleName_(element, "transform");
  return goog.style.getStyle_(element, property) || goog.style.getStyle_(element, "transform");
};
goog.style.setPosition = function $goog$style$setPosition$(el, arg1, opt_arg2) {
  var x, y, buggyGeckoSubPixelPos = goog.userAgent.GECKO && (goog.userAgent.MAC || goog.userAgent.X11) && goog.userAgent.isVersionOrHigher("1.9");
  arg1 instanceof goog.math.Coordinate ? (x = arg1.x, y = arg1.y) : (x = arg1, y = opt_arg2);
  el.style.left = goog.style.getPixelStyleValue_(x, buggyGeckoSubPixelPos);
  el.style.top = goog.style.getPixelStyleValue_(y, buggyGeckoSubPixelPos);
};
goog.style.getPosition = function $goog$style$getPosition$(element) {
  return new goog.math.Coordinate(element.offsetLeft, element.offsetTop);
};
goog.style.getClientViewportElement = function $goog$style$getClientViewportElement$(opt_node) {
  var doc;
  doc = opt_node ? goog.dom.getOwnerDocument(opt_node) : goog.dom.getDocument();
  return!goog.userAgent.IE || goog.userAgent.isDocumentModeOrHigher(9) || goog.dom.getDomHelper(doc).isCss1CompatMode() ? doc.documentElement : doc.body;
};
goog.style.getViewportPageOffset = function $goog$style$getViewportPageOffset$(doc) {
  var body = doc.body, documentElement = doc.documentElement, scrollLeft = body.scrollLeft || documentElement.scrollLeft, scrollTop = body.scrollTop || documentElement.scrollTop;
  return new goog.math.Coordinate(scrollLeft, scrollTop);
};
goog.style.getBoundingClientRect_ = function $goog$style$getBoundingClientRect_$(el) {
  var rect;
  try {
    rect = el.getBoundingClientRect();
  } catch (e) {
    return{left:0, top:0, right:0, bottom:0};
  }
  if (goog.userAgent.IE && el.ownerDocument.body) {
    var doc = el.ownerDocument;
    rect.left -= doc.documentElement.clientLeft + doc.body.clientLeft;
    rect.top -= doc.documentElement.clientTop + doc.body.clientTop;
  }
  return rect;
};
goog.style.getOffsetParent = function $goog$style$getOffsetParent$(element) {
  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(8)) {
    return element.offsetParent;
  }
  for (var doc = goog.dom.getOwnerDocument(element), positionStyle = goog.style.getStyle_(element, "position"), skipStatic = "fixed" == positionStyle || "absolute" == positionStyle, parent = element.parentNode;parent && parent != doc;parent = parent.parentNode) {
    if (positionStyle = goog.style.getStyle_(parent, "position"), skipStatic = skipStatic && "static" == positionStyle && parent != doc.documentElement && parent != doc.body, !skipStatic && (parent.scrollWidth > parent.clientWidth || parent.scrollHeight > parent.clientHeight || "fixed" == positionStyle || "absolute" == positionStyle || "relative" == positionStyle)) {
      return parent;
    }
  }
  return null;
};
goog.style.getVisibleRectForElement = function $goog$style$getVisibleRectForElement$(element) {
  for (var visibleRect = new goog.math.Box(0, Infinity, Infinity, 0), dom = goog.dom.getDomHelper(element), body = dom.getDocument().body, documentElement = dom.getDocument().documentElement, scrollEl = dom.getDocumentScrollElement(), el = element;el = goog.style.getOffsetParent(el);) {
    if (!(goog.userAgent.IE && 0 == el.clientWidth || goog.userAgent.WEBKIT && 0 == el.clientHeight && el == body) && el != body && el != documentElement && "visible" != goog.style.getStyle_(el, "overflow")) {
      var pos = goog.style.getPageOffset(el), client = goog.style.getClientLeftTop(el);
      pos.x += client.x;
      pos.y += client.y;
      visibleRect.top = Math.max(visibleRect.top, pos.y);
      visibleRect.right = Math.min(visibleRect.right, pos.x + el.clientWidth);
      visibleRect.bottom = Math.min(visibleRect.bottom, pos.y + el.clientHeight);
      visibleRect.left = Math.max(visibleRect.left, pos.x);
    }
  }
  var scrollX = scrollEl.scrollLeft, scrollY = scrollEl.scrollTop;
  visibleRect.left = Math.max(visibleRect.left, scrollX);
  visibleRect.top = Math.max(visibleRect.top, scrollY);
  var winSize = dom.getViewportSize();
  visibleRect.right = Math.min(visibleRect.right, scrollX + winSize.width);
  visibleRect.bottom = Math.min(visibleRect.bottom, scrollY + winSize.height);
  return 0 <= visibleRect.top && 0 <= visibleRect.left && visibleRect.bottom > visibleRect.top && visibleRect.right > visibleRect.left ? visibleRect : null;
};
goog.style.getContainerOffsetToScrollInto = function $goog$style$getContainerOffsetToScrollInto$(element, container, opt_center) {
  var elementPos = goog.style.getPageOffset(element), containerPos = goog.style.getPageOffset(container), containerBorder = goog.style.getBorderBox(container), relX = elementPos.x - containerPos.x - containerBorder.left, relY = elementPos.y - containerPos.y - containerBorder.top, spaceX = container.clientWidth - element.offsetWidth, spaceY = container.clientHeight - element.offsetHeight, scrollLeft = container.scrollLeft, scrollTop = container.scrollTop;
  opt_center ? (scrollLeft += relX - spaceX / 2, scrollTop += relY - spaceY / 2) : (scrollLeft += Math.min(relX, Math.max(relX - spaceX, 0)), scrollTop += Math.min(relY, Math.max(relY - spaceY, 0)));
  return new goog.math.Coordinate(scrollLeft, scrollTop);
};
goog.style.scrollIntoContainerView = function $goog$style$scrollIntoContainerView$(element, container, opt_center) {
  var offset = goog.style.getContainerOffsetToScrollInto(element, container, opt_center);
  container.scrollLeft = offset.x;
  container.scrollTop = offset.y;
};
goog.style.getClientLeftTop = function $goog$style$getClientLeftTop$(el) {
  if (goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher("1.9")) {
    var left = parseFloat(goog.style.getComputedStyle(el, "borderLeftWidth"));
    if (goog.style.isRightToLeft(el)) {
      var scrollbarWidth = el.offsetWidth - el.clientWidth - left - parseFloat(goog.style.getComputedStyle(el, "borderRightWidth")), left = left + scrollbarWidth
    }
    return new goog.math.Coordinate(left, parseFloat(goog.style.getComputedStyle(el, "borderTopWidth")));
  }
  return new goog.math.Coordinate(el.clientLeft, el.clientTop);
};
goog.style.getPageOffset = function $goog$style$getPageOffset$(el) {
  var box, doc = goog.dom.getOwnerDocument(el), positionStyle = goog.style.getStyle_(el, "position");
  goog.asserts.assertObject(el, "Parameter is required");
  var BUGGY_GECKO_BOX_OBJECT = !goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS && goog.userAgent.GECKO && doc.getBoxObjectFor && !el.getBoundingClientRect && "absolute" == positionStyle && (box = doc.getBoxObjectFor(el)) && (0 > box.screenX || 0 > box.screenY), pos = new goog.math.Coordinate(0, 0), viewportElement = goog.style.getClientViewportElement(doc);
  if (el == viewportElement) {
    return pos;
  }
  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS || el.getBoundingClientRect) {
    box = goog.style.getBoundingClientRect_(el);
    var scrollCoord = goog.dom.getDomHelper(doc).getDocumentScroll();
    pos.x = box.left + scrollCoord.x;
    pos.y = box.top + scrollCoord.y;
  } else {
    if (doc.getBoxObjectFor && !BUGGY_GECKO_BOX_OBJECT) {
      box = doc.getBoxObjectFor(el);
      var vpBox = doc.getBoxObjectFor(viewportElement);
      pos.x = box.screenX - vpBox.screenX;
      pos.y = box.screenY - vpBox.screenY;
    } else {
      var parent = el;
      do {
        pos.x += parent.offsetLeft;
        pos.y += parent.offsetTop;
        parent != el && (pos.x += parent.clientLeft || 0, pos.y += parent.clientTop || 0);
        if (goog.userAgent.WEBKIT && "fixed" == goog.style.getComputedPosition(parent)) {
          pos.x += doc.body.scrollLeft;
          pos.y += doc.body.scrollTop;
          break;
        }
        parent = parent.offsetParent;
      } while (parent && parent != el);
      if (goog.userAgent.OPERA || goog.userAgent.WEBKIT && "absolute" == positionStyle) {
        pos.y -= doc.body.offsetTop;
      }
      for (parent = el;(parent = goog.style.getOffsetParent(parent)) && parent != doc.body && parent != viewportElement;) {
        pos.x -= parent.scrollLeft, goog.userAgent.OPERA && "TR" == parent.tagName || (pos.y -= parent.scrollTop);
      }
    }
  }
  return pos;
};
goog.style.getPageOffsetLeft = function $goog$style$getPageOffsetLeft$(el) {
  return goog.style.getPageOffset(el).x;
};
goog.style.getPageOffsetTop = function $goog$style$getPageOffsetTop$(el) {
  return goog.style.getPageOffset(el).y;
};
goog.style.getFramedPageOffset = function $goog$style$getFramedPageOffset$(el, relativeWin) {
  var position = new goog.math.Coordinate(0, 0), currentWin = goog.dom.getWindow(goog.dom.getOwnerDocument(el)), currentEl = el;
  do {
    var offset = currentWin == relativeWin ? goog.style.getPageOffset(currentEl) : goog.style.getClientPositionForElement_(goog.asserts.assert(currentEl));
    position.x += offset.x;
    position.y += offset.y;
  } while (currentWin && currentWin != relativeWin && (currentEl = currentWin.frameElement) && (currentWin = currentWin.parent));
  return position;
};
goog.style.translateRectForAnotherFrame = function $goog$style$translateRectForAnotherFrame$(rect, origBase, newBase) {
  if (origBase.getDocument() != newBase.getDocument()) {
    var body = origBase.getDocument().body, pos = goog.style.getFramedPageOffset(body, newBase.getWindow()), pos = goog.math.Coordinate.difference(pos, goog.style.getPageOffset(body));
    goog.userAgent.IE && !origBase.isCss1CompatMode() && (pos = goog.math.Coordinate.difference(pos, origBase.getDocumentScroll()));
    rect.left += pos.x;
    rect.top += pos.y;
  }
};
goog.style.getRelativePosition = function $goog$style$getRelativePosition$(a, b) {
  var ap = goog.style.getClientPosition(a), bp = goog.style.getClientPosition(b);
  return new goog.math.Coordinate(ap.x - bp.x, ap.y - bp.y);
};
goog.style.getClientPositionForElement_ = function $goog$style$getClientPositionForElement_$(el) {
  var pos;
  if (goog.style.GET_BOUNDING_CLIENT_RECT_ALWAYS_EXISTS || el.getBoundingClientRect) {
    var box = goog.style.getBoundingClientRect_(el);
    pos = new goog.math.Coordinate(box.left, box.top);
  } else {
    var scrollCoord = goog.dom.getDomHelper(el).getDocumentScroll(), pageCoord = goog.style.getPageOffset(el);
    pos = new goog.math.Coordinate(pageCoord.x - scrollCoord.x, pageCoord.y - scrollCoord.y);
  }
  return goog.userAgent.GECKO && !goog.userAgent.isVersionOrHigher(12) ? goog.math.Coordinate.sum(pos, goog.style.getCssTranslation(el)) : pos;
};
goog.style.getClientPosition = function $goog$style$getClientPosition$(el) {
  goog.asserts.assert(el);
  if (el.nodeType == goog.dom.NodeType.ELEMENT) {
    return goog.style.getClientPositionForElement_(el);
  }
  var isAbstractedEvent = goog.isFunction(el.getBrowserEvent), be = el, targetEvent = el;
  el.targetTouches ? targetEvent = el.targetTouches[0] : isAbstractedEvent && be.getBrowserEvent().targetTouches && (targetEvent = be.getBrowserEvent().targetTouches[0]);
  return new goog.math.Coordinate(targetEvent.clientX, targetEvent.clientY);
};
goog.style.setPageOffset = function $goog$style$setPageOffset$(el, x, opt_y) {
  var cur = goog.style.getPageOffset(el);
  x instanceof goog.math.Coordinate && (opt_y = x.y, x = x.x);
  var dx = x - cur.x, dy = opt_y - cur.y;
  goog.style.setPosition(el, el.offsetLeft + dx, el.offsetTop + dy);
};
goog.style.setSize = function $goog$style$setSize$(element, w, opt_h) {
  var h;
  if (w instanceof goog.math.Size) {
    h = w.height, w = w.width;
  } else {
    if (void 0 == opt_h) {
      throw Error("missing height argument");
    }
    h = opt_h;
  }
  goog.style.setWidth(element, w);
  goog.style.setHeight(element, h);
};
goog.style.getPixelStyleValue_ = function $goog$style$getPixelStyleValue_$(value, round) {
  "number" == typeof value && (value = (round ? Math.round(value) : value) + "px");
  return value;
};
goog.style.setHeight = function $goog$style$setHeight$(element, height) {
  element.style.height = goog.style.getPixelStyleValue_(height, !0);
};
goog.style.setWidth = function $goog$style$setWidth$(element, width) {
  element.style.width = goog.style.getPixelStyleValue_(width, !0);
};
goog.style.getSize = function $goog$style$getSize$(element) {
  return goog.style.evaluateWithTemporaryDisplay_(goog.style.getSizeWithDisplay_, element);
};
goog.style.evaluateWithTemporaryDisplay_ = function $goog$style$evaluateWithTemporaryDisplay_$(fn, element) {
  if ("none" != goog.style.getStyle_(element, "display")) {
    return fn(element);
  }
  var style = element.style, originalDisplay = style.display, originalVisibility = style.visibility, originalPosition = style.position;
  style.visibility = "hidden";
  style.position = "absolute";
  style.display = "inline";
  var retVal = fn(element);
  style.display = originalDisplay;
  style.position = originalPosition;
  style.visibility = originalVisibility;
  return retVal;
};
goog.style.getSizeWithDisplay_ = function $goog$style$getSizeWithDisplay_$(element) {
  var offsetWidth = element.offsetWidth, offsetHeight = element.offsetHeight, webkitOffsetsZero = goog.userAgent.WEBKIT && !offsetWidth && !offsetHeight;
  if ((!goog.isDef(offsetWidth) || webkitOffsetsZero) && element.getBoundingClientRect) {
    var clientRect = goog.style.getBoundingClientRect_(element);
    return new goog.math.Size(clientRect.right - clientRect.left, clientRect.bottom - clientRect.top);
  }
  return new goog.math.Size(offsetWidth, offsetHeight);
};
goog.style.getTransformedSize = function $goog$style$getTransformedSize$(element) {
  if (!element.getBoundingClientRect) {
    return null;
  }
  var clientRect = goog.style.evaluateWithTemporaryDisplay_(goog.style.getBoundingClientRect_, element);
  return new goog.math.Size(clientRect.right - clientRect.left, clientRect.bottom - clientRect.top);
};
goog.style.getBounds = function $goog$style$getBounds$(element) {
  var o = goog.style.getPageOffset(element), s = goog.style.getSize(element);
  return new goog.math.Rect(o.x, o.y, s.width, s.height);
};
goog.style.toCamelCase = function $goog$style$toCamelCase$(selector) {
  return goog.string.toCamelCase(String(selector));
};
goog.style.toSelectorCase = function $goog$style$toSelectorCase$(selector) {
  return goog.string.toSelectorCase(selector);
};
goog.style.getOpacity = function $goog$style$getOpacity$(el) {
  var style = el.style, result = "";
  if ("opacity" in style) {
    result = style.opacity;
  } else {
    if ("MozOpacity" in style) {
      result = style.MozOpacity;
    } else {
      if ("filter" in style) {
        var match = style.filter.match(/alpha\(opacity=([\d.]+)\)/);
        match && (result = String(match[1] / 100));
      }
    }
  }
  return "" == result ? result : Number(result);
};
goog.style.setOpacity = function $goog$style$setOpacity$(el, alpha) {
  var style = el.style;
  "opacity" in style ? style.opacity = alpha : "MozOpacity" in style ? style.MozOpacity = alpha : "filter" in style && (style.filter = "" === alpha ? "" : "alpha(opacity=" + 100 * alpha + ")");
};
goog.style.setTransparentBackgroundImage = function $goog$style$setTransparentBackgroundImage$(el, src) {
  var style = el.style;
  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(src="' + src + '", sizingMethod="crop")' : (style.backgroundImage = "url(" + src + ")", style.backgroundPosition = "top left", style.backgroundRepeat = "no-repeat");
};
goog.style.clearTransparentBackgroundImage = function $goog$style$clearTransparentBackgroundImage$(el) {
  var style = el.style;
  "filter" in style ? style.filter = "" : style.backgroundImage = "none";
};
goog.style.showElement = function $goog$style$showElement$(el, display) {
  goog.style.setElementShown(el, display);
};
goog.style.setElementShown = function $goog$style$setElementShown$(el, isShown) {
  el.style.display = isShown ? "" : "none";
};
goog.style.isElementShown = function $goog$style$isElementShown$(el) {
  return "none" != el.style.display;
};
goog.style.installStyles = function $goog$style$installStyles$(stylesString, opt_node) {
  var dh = goog.dom.getDomHelper(opt_node), styleSheet = null, doc = dh.getDocument();
  if (goog.userAgent.IE && doc.createStyleSheet) {
    styleSheet = doc.createStyleSheet(), goog.style.setStyles(styleSheet, stylesString);
  } else {
    var head = dh.getElementsByTagNameAndClass("head")[0];
    if (!head) {
      var body = dh.getElementsByTagNameAndClass("body")[0], head = dh.createDom("head");
      body.parentNode.insertBefore(head, body);
    }
    styleSheet = dh.createDom("style");
    goog.style.setStyles(styleSheet, stylesString);
    dh.appendChild(head, styleSheet);
  }
  return styleSheet;
};
goog.style.uninstallStyles = function $goog$style$uninstallStyles$(styleSheet) {
  var node = styleSheet.ownerNode || styleSheet.owningElement || styleSheet;
  goog.dom.removeNode(node);
};
goog.style.setStyles = function $goog$style$setStyles$(element, stylesString) {
  goog.userAgent.IE && goog.isDef(element.cssText) ? element.cssText = stylesString : element.innerHTML = stylesString;
};
goog.style.setPreWrap = function $goog$style$setPreWrap$(el) {
  var style = el.style;
  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (style.whiteSpace = "pre", style.wordWrap = "break-word") : style.whiteSpace = goog.userAgent.GECKO ? "-moz-pre-wrap" : "pre-wrap";
};
goog.style.setInlineBlock = function $goog$style$setInlineBlock$(el) {
  var style = el.style;
  style.position = "relative";
  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("8") ? (style.zoom = "1", style.display = "inline") : style.display = goog.userAgent.GECKO ? goog.userAgent.isVersionOrHigher("1.9a") ? "inline-block" : "-moz-inline-box" : "inline-block";
};
goog.style.isRightToLeft = function $goog$style$isRightToLeft$(el) {
  return "rtl" == goog.style.getStyle_(el, "direction");
};
goog.style.unselectableStyle_ = goog.userAgent.GECKO ? "MozUserSelect" : goog.userAgent.WEBKIT ? "WebkitUserSelect" : null;
goog.style.isUnselectable = function $goog$style$isUnselectable$(el) {
  return goog.style.unselectableStyle_ ? "none" == el.style[goog.style.unselectableStyle_].toLowerCase() : goog.userAgent.IE || goog.userAgent.OPERA ? "on" == el.getAttribute("unselectable") : !1;
};
goog.style.setUnselectable = function $goog$style$setUnselectable$(el, unselectable, opt_noRecurse) {
  var descendants = opt_noRecurse ? null : el.getElementsByTagName("*"), name = goog.style.unselectableStyle_;
  if (name) {
    var value = unselectable ? "none" : "";
    el.style[name] = value;
    if (descendants) {
      for (var i = 0, descendant;descendant = descendants[i];i++) {
        descendant.style[name] = value;
      }
    }
  } else {
    if (goog.userAgent.IE || goog.userAgent.OPERA) {
      if (value = unselectable ? "on" : "", el.setAttribute("unselectable", value), descendants) {
        for (i = 0;descendant = descendants[i];i++) {
          descendant.setAttribute("unselectable", value);
        }
      }
    }
  }
};
goog.style.getBorderBoxSize = function $goog$style$getBorderBoxSize$(element) {
  return new goog.math.Size(element.offsetWidth, element.offsetHeight);
};
goog.style.setBorderBoxSize = function $goog$style$setBorderBoxSize$(element, size) {
  var doc = goog.dom.getOwnerDocument(element), isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();
  if (!goog.userAgent.IE || isCss1CompatMode && goog.userAgent.isVersionOrHigher("8")) {
    goog.style.setBoxSizingSize_(element, size, "border-box");
  } else {
    var style = element.style;
    if (isCss1CompatMode) {
      var paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
      style.pixelWidth = size.width - borderBox.left - paddingBox.left - paddingBox.right - borderBox.right;
      style.pixelHeight = size.height - borderBox.top - paddingBox.top - paddingBox.bottom - borderBox.bottom;
    } else {
      style.pixelWidth = size.width, style.pixelHeight = size.height;
    }
  }
};
goog.style.getContentBoxSize = function $goog$style$getContentBoxSize$(element) {
  var doc = goog.dom.getOwnerDocument(element), ieCurrentStyle = goog.userAgent.IE && element.currentStyle;
  if (ieCurrentStyle && goog.dom.getDomHelper(doc).isCss1CompatMode() && "auto" != ieCurrentStyle.width && "auto" != ieCurrentStyle.height && !ieCurrentStyle.boxSizing) {
    var width = goog.style.getIePixelValue_(element, ieCurrentStyle.width, "width", "pixelWidth"), height = goog.style.getIePixelValue_(element, ieCurrentStyle.height, "height", "pixelHeight");
    return new goog.math.Size(width, height);
  }
  var borderBoxSize = goog.style.getBorderBoxSize(element), paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
  return new goog.math.Size(borderBoxSize.width - borderBox.left - paddingBox.left - paddingBox.right - borderBox.right, borderBoxSize.height - borderBox.top - paddingBox.top - paddingBox.bottom - borderBox.bottom);
};
goog.style.setContentBoxSize = function $goog$style$setContentBoxSize$(element, size) {
  var doc = goog.dom.getOwnerDocument(element), isCss1CompatMode = goog.dom.getDomHelper(doc).isCss1CompatMode();
  if (!goog.userAgent.IE || isCss1CompatMode && goog.userAgent.isVersionOrHigher("8")) {
    goog.style.setBoxSizingSize_(element, size, "content-box");
  } else {
    var style = element.style;
    if (isCss1CompatMode) {
      style.pixelWidth = size.width, style.pixelHeight = size.height;
    } else {
      var paddingBox = goog.style.getPaddingBox(element), borderBox = goog.style.getBorderBox(element);
      style.pixelWidth = size.width + borderBox.left + paddingBox.left + paddingBox.right + borderBox.right;
      style.pixelHeight = size.height + borderBox.top + paddingBox.top + paddingBox.bottom + borderBox.bottom;
    }
  }
};
goog.style.setBoxSizingSize_ = function $goog$style$setBoxSizingSize_$(element, size, boxSizing) {
  var style = element.style;
  goog.userAgent.GECKO ? style.MozBoxSizing = boxSizing : goog.userAgent.WEBKIT ? style.WebkitBoxSizing = boxSizing : style.boxSizing = boxSizing;
  style.width = Math.max(size.width, 0) + "px";
  style.height = Math.max(size.height, 0) + "px";
};
goog.style.getIePixelValue_ = function $goog$style$getIePixelValue_$(element, value, name, pixelName) {
  if (/^\d+px?$/.test(value)) {
    return parseInt(value, 10);
  }
  var oldStyleValue = element.style[name], oldRuntimeValue = element.runtimeStyle[name];
  element.runtimeStyle[name] = element.currentStyle[name];
  element.style[name] = value;
  var pixelValue = element.style[pixelName];
  element.style[name] = oldStyleValue;
  element.runtimeStyle[name] = oldRuntimeValue;
  return pixelValue;
};
goog.style.getIePixelDistance_ = function $goog$style$getIePixelDistance_$(element, propName) {
  var value = goog.style.getCascadedStyle(element, propName);
  return value ? goog.style.getIePixelValue_(element, value, "left", "pixelLeft") : 0;
};
goog.style.getBox_ = function $goog$style$getBox_$(element, stylePrefix) {
  if (goog.userAgent.IE) {
    var left = goog.style.getIePixelDistance_(element, stylePrefix + "Left"), right = goog.style.getIePixelDistance_(element, stylePrefix + "Right"), top = goog.style.getIePixelDistance_(element, stylePrefix + "Top"), bottom = goog.style.getIePixelDistance_(element, stylePrefix + "Bottom");
    return new goog.math.Box(top, right, bottom, left);
  }
  left = goog.style.getComputedStyle(element, stylePrefix + "Left");
  right = goog.style.getComputedStyle(element, stylePrefix + "Right");
  top = goog.style.getComputedStyle(element, stylePrefix + "Top");
  bottom = goog.style.getComputedStyle(element, stylePrefix + "Bottom");
  return new goog.math.Box(parseFloat(top), parseFloat(right), parseFloat(bottom), parseFloat(left));
};
goog.style.getPaddingBox = function $goog$style$getPaddingBox$(element) {
  return goog.style.getBox_(element, "padding");
};
goog.style.getMarginBox = function $goog$style$getMarginBox$(element) {
  return goog.style.getBox_(element, "margin");
};
goog.style.ieBorderWidthKeywords_ = {thin:2, medium:4, thick:6};
goog.style.getIePixelBorder_ = function $goog$style$getIePixelBorder_$(element, prop) {
  if ("none" == goog.style.getCascadedStyle(element, prop + "Style")) {
    return 0;
  }
  var width = goog.style.getCascadedStyle(element, prop + "Width");
  return width in goog.style.ieBorderWidthKeywords_ ? goog.style.ieBorderWidthKeywords_[width] : goog.style.getIePixelValue_(element, width, "left", "pixelLeft");
};
goog.style.getBorderBox = function $goog$style$getBorderBox$(element) {
  if (goog.userAgent.IE && !goog.userAgent.isDocumentModeOrHigher(9)) {
    var left = goog.style.getIePixelBorder_(element, "borderLeft"), right = goog.style.getIePixelBorder_(element, "borderRight"), top = goog.style.getIePixelBorder_(element, "borderTop"), bottom = goog.style.getIePixelBorder_(element, "borderBottom");
    return new goog.math.Box(top, right, bottom, left);
  }
  left = goog.style.getComputedStyle(element, "borderLeftWidth");
  right = goog.style.getComputedStyle(element, "borderRightWidth");
  top = goog.style.getComputedStyle(element, "borderTopWidth");
  bottom = goog.style.getComputedStyle(element, "borderBottomWidth");
  return new goog.math.Box(parseFloat(top), parseFloat(right), parseFloat(bottom), parseFloat(left));
};
goog.style.getFontFamily = function $goog$style$getFontFamily$(el) {
  var doc = goog.dom.getOwnerDocument(el), font = "";
  if (doc.body.createTextRange && goog.dom.contains(doc, el)) {
    var range = doc.body.createTextRange();
    range.moveToElementText(el);
    try {
      font = range.queryCommandValue("FontName");
    } catch (e) {
      font = "";
    }
  }
  font || (font = goog.style.getStyle_(el, "fontFamily"));
  var fontsArray = font.split(",");
  1 < fontsArray.length && (font = fontsArray[0]);
  return goog.string.stripQuotes(font, "\"'");
};
goog.style.lengthUnitRegex_ = /[^\d]+$/;
goog.style.getLengthUnits = function $goog$style$getLengthUnits$(value) {
  var units = value.match(goog.style.lengthUnitRegex_);
  return units && units[0] || null;
};
goog.style.ABSOLUTE_CSS_LENGTH_UNITS_ = {cm:1, "in":1, mm:1, pc:1, pt:1};
goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_ = {em:1, ex:1};
goog.style.getFontSize = function $goog$style$getFontSize$(el) {
  var fontSize = goog.style.getStyle_(el, "fontSize"), sizeUnits = goog.style.getLengthUnits(fontSize);
  if (fontSize && "px" == sizeUnits) {
    return parseInt(fontSize, 10);
  }
  if (goog.userAgent.IE) {
    if (sizeUnits in goog.style.ABSOLUTE_CSS_LENGTH_UNITS_) {
      return goog.style.getIePixelValue_(el, fontSize, "left", "pixelLeft");
    }
    if (el.parentNode && el.parentNode.nodeType == goog.dom.NodeType.ELEMENT && sizeUnits in goog.style.CONVERTIBLE_RELATIVE_CSS_UNITS_) {
      var parentElement = el.parentNode, parentSize = goog.style.getStyle_(parentElement, "fontSize");
      return goog.style.getIePixelValue_(parentElement, fontSize == parentSize ? "1em" : fontSize, "left", "pixelLeft");
    }
  }
  var sizeElement = goog.dom.createDom("span", {style:"visibility:hidden;position:absolute;line-height:0;padding:0;margin:0;border:0;height:1em;"});
  goog.dom.appendChild(el, sizeElement);
  fontSize = sizeElement.offsetHeight;
  goog.dom.removeNode(sizeElement);
  return fontSize;
};
goog.style.parseStyleAttribute = function $goog$style$parseStyleAttribute$(value) {
  var result = {};
  goog.array.forEach(value.split(/\s*;\s*/), function(pair) {
    var keyValue = pair.split(/\s*:\s*/);
    2 == keyValue.length && (result[goog.string.toCamelCase(keyValue[0].toLowerCase())] = keyValue[1]);
  });
  return result;
};
goog.style.toStyleAttribute = function $goog$style$toStyleAttribute$(obj) {
  var buffer = [];
  goog.object.forEach(obj, function(value, key) {
    buffer.push(goog.string.toSelectorCase(key), ":", value, ";");
  });
  return buffer.join("");
};
goog.style.setFloat = function $goog$style$setFloat$(el, value) {
  el.style[goog.userAgent.IE ? "styleFloat" : "cssFloat"] = value;
};
goog.style.getFloat = function $goog$style$getFloat$(el) {
  return el.style[goog.userAgent.IE ? "styleFloat" : "cssFloat"] || "";
};
goog.style.getScrollbarWidth = function $goog$style$getScrollbarWidth$(opt_className) {
  var outerDiv = goog.dom.createElement("div");
  opt_className && (outerDiv.className = opt_className);
  outerDiv.style.cssText = "overflow:auto;position:absolute;top:0;width:100px;height:100px";
  var innerDiv = goog.dom.createElement("div");
  goog.style.setSize(innerDiv, "200px", "200px");
  outerDiv.appendChild(innerDiv);
  goog.dom.appendChild(goog.dom.getDocument().body, outerDiv);
  var width = outerDiv.offsetWidth - outerDiv.clientWidth;
  goog.dom.removeNode(outerDiv);
  return width;
};
goog.style.MATRIX_TRANSLATION_REGEX_ = /matrix\([0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, ([0-9\.\-]+)p?x?, ([0-9\.\-]+)p?x?\)/;
goog.style.getCssTranslation = function $goog$style$getCssTranslation$(element) {
  var transform = goog.style.getComputedTransform(element);
  if (!transform) {
    return new goog.math.Coordinate(0, 0);
  }
  var matches = transform.match(goog.style.MATRIX_TRANSLATION_REGEX_);
  return matches ? new goog.math.Coordinate(parseFloat(matches[1]), parseFloat(matches[2])) : new goog.math.Coordinate(0, 0);
};
i18n.input.chrome.inputview.Css = {ALTDATA_VIEW:"inputview-altdata-view", ALTDATA_KEY:"inputview-altdata-key", ALTDATA_COVER:"inputview-altdata-cover", ALTGR_CONTENT:"inputview-ac", ARROW_KEY:"inputview-arrow-key", BACKSPACE_ICON:"inputview-backspace-icon", CANDIDATE:"inputview-candidate", CANDIDATE_SEPARATOR:"inputview-candidate-separator", CANDIDATE_VIEW:"inputview-candidate-view", CAPSLOCK_DOT:"inputview-capslock-dot", CAPSLOCK_DOT_HIGHLIGHT:"inputview-capslock-dot-highlight", CANDIDATE_HIGHLIGHT:"inputview-candidate-highlight", 
CHARACTER:"inputview-character", CHARACTER_HIGHLIGHT:"inputview-ch", COMPACT_KEY:"inputview-compact-key", COMPACT_SWITCHER:"inputview-compact-switcher", DEFAULT_CONTENT:"inputview-dc", DOWN_KEY:"inputview-down-key", ELEMENT_HIGHLIGHT:"inputview-element-highlight", ENTER_ICON:"inputview-enter-icon", FONT:"inputview-font", HIDE_KEYBOARD_ICON:"inputview-hide-keyboard-icon", HINT_TEXT:"inputview-hint-text", MODIFIER_ON:"inputview-modifier-on", HOLD:"inputview-hold", KEY_HOLD:"inputview-key-hold", LAYOUT_VIEW:"inputview-layoutview", 
LEFT_KEY:"inputview-left-key", LINEAR_LAYOUT:"inputview-linear", MODIFIER:"inputview-modifier", MODIFIER_STATE_ICON:"inputview-modifier-state-icon", REGULAR_SWITCHER:"inputview-regular-switcher", RIGHT_KEY:"inputview-right-key", SHIFT_ICON:"inputview-shift-icon", SPECIAL_KEY_HIGHLIGHT:"inputview-special-key-highlight", SPECIAL_KEY_BG:"inputview-special-key-bg", SPECIAL_KEY_NAME:"inputview-special-key-name", SOFT_KEY:"inputview-sk", SOFT_KEY_VIEW:"inputview-skv", TABLE_CELL:"inputview-table-cell", 
TAB_ICON:"inputview-tab-icon", TITLE:"inputview-title", TITLE_BAR:"inputview-title-bar", UP_KEY:"inputview-up-key", VERTICAL_LAYOUT:"inputview-vertical", VIEW:"inputview-view"};
goog.ui = {};
goog.ui.IdGenerator = function $goog$ui$IdGenerator$() {
};
goog.addSingletonGetter(goog.ui.IdGenerator);
goog.ui.IdGenerator.prototype.nextId_ = 0;
goog.ui.IdGenerator.prototype.getNextUniqueId = function $goog$ui$IdGenerator$$getNextUniqueId$() {
  return ":" + (this.nextId_++).toString(36);
};
goog.ui.Component = function $goog$ui$Component$(opt_domHelper) {
  goog.events.EventTarget.call(this);
  this.dom_ = opt_domHelper || goog.dom.getDomHelper();
  this.rightToLeft_ = goog.ui.Component.defaultRightToLeft_;
};
goog.inherits(goog.ui.Component, goog.events.EventTarget);
goog.ui.Component.ALLOW_DETACHED_DECORATION = !1;
goog.ui.Component.prototype.idGenerator_ = goog.ui.IdGenerator.getInstance();
goog.ui.Component.DEFAULT_BIDI_DIR = 0;
goog.ui.Component.defaultRightToLeft_ = 1 == goog.ui.Component.DEFAULT_BIDI_DIR ? !1 : -1 == goog.ui.Component.DEFAULT_BIDI_DIR ? !0 : null;
goog.ui.Component.EventType = {BEFORE_SHOW:"beforeshow", SHOW:"show", HIDE:"hide", DISABLE:"disable", ENABLE:"enable", HIGHLIGHT:"highlight", UNHIGHLIGHT:"unhighlight", ACTIVATE:"activate", DEACTIVATE:"deactivate", SELECT:"select", UNSELECT:"unselect", CHECK:"check", UNCHECK:"uncheck", FOCUS:"focus", BLUR:"blur", OPEN:"open", CLOSE:"close", ENTER:"enter", LEAVE:"leave", ACTION:"action", CHANGE:"change"};
goog.ui.Component.Error = {NOT_SUPPORTED:"Method not supported", DECORATE_INVALID:"Invalid element to decorate", ALREADY_RENDERED:"Component already rendered", PARENT_UNABLE_TO_BE_SET:"Unable to set parent component", CHILD_INDEX_OUT_OF_BOUNDS:"Child component index out of bounds", NOT_OUR_CHILD:"Child is not in parent component", NOT_IN_DOCUMENT:"Operation not supported while component is not in document", STATE_INVALID:"Invalid component state"};
goog.ui.Component.State = {ALL:255, DISABLED:1, HOVER:2, ACTIVE:4, SELECTED:8, CHECKED:16, FOCUSED:32, OPENED:64};
goog.ui.Component.getStateTransitionEvent = function $goog$ui$Component$getStateTransitionEvent$(state, isEntering) {
  switch(state) {
    case goog.ui.Component.State.DISABLED:
      return isEntering ? goog.ui.Component.EventType.DISABLE : goog.ui.Component.EventType.ENABLE;
    case goog.ui.Component.State.HOVER:
      return isEntering ? goog.ui.Component.EventType.HIGHLIGHT : goog.ui.Component.EventType.UNHIGHLIGHT;
    case goog.ui.Component.State.ACTIVE:
      return isEntering ? goog.ui.Component.EventType.ACTIVATE : goog.ui.Component.EventType.DEACTIVATE;
    case goog.ui.Component.State.SELECTED:
      return isEntering ? goog.ui.Component.EventType.SELECT : goog.ui.Component.EventType.UNSELECT;
    case goog.ui.Component.State.CHECKED:
      return isEntering ? goog.ui.Component.EventType.CHECK : goog.ui.Component.EventType.UNCHECK;
    case goog.ui.Component.State.FOCUSED:
      return isEntering ? goog.ui.Component.EventType.FOCUS : goog.ui.Component.EventType.BLUR;
    case goog.ui.Component.State.OPENED:
      return isEntering ? goog.ui.Component.EventType.OPEN : goog.ui.Component.EventType.CLOSE;
  }
  throw Error(goog.ui.Component.Error.STATE_INVALID);
};
goog.ui.Component.setDefaultRightToLeft = function $goog$ui$Component$setDefaultRightToLeft$(rightToLeft) {
  goog.ui.Component.defaultRightToLeft_ = rightToLeft;
};
goog.ui.Component.prototype.id_ = null;
goog.ui.Component.prototype.inDocument_ = !1;
goog.ui.Component.prototype.element_ = null;
goog.ui.Component.prototype.rightToLeft_ = null;
goog.ui.Component.prototype.model_ = null;
goog.ui.Component.prototype.parent_ = null;
goog.ui.Component.prototype.children_ = null;
goog.ui.Component.prototype.childIndex_ = null;
goog.ui.Component.prototype.wasDecorated_ = !1;
goog.ui.Component.prototype.getId = function $goog$ui$Component$$getId$() {
  return this.id_ || (this.id_ = this.idGenerator_.getNextUniqueId());
};
goog.ui.Component.prototype.setId = function $goog$ui$Component$$setId$(id) {
  this.parent_ && this.parent_.childIndex_ && (goog.object.remove(this.parent_.childIndex_, this.id_), goog.object.add(this.parent_.childIndex_, id, this));
  this.id_ = id;
};
goog.ui.Component.prototype.getElement = function $goog$ui$Component$$getElement$() {
  return this.element_;
};
goog.ui.Component.prototype.setElementInternal = function $goog$ui$Component$$setElementInternal$(element) {
  this.element_ = element;
};
goog.ui.Component.prototype.getElementsByClass = function $goog$ui$Component$$getElementsByClass$(className) {
  return this.element_ ? this.dom_.getElementsByClass(className, this.element_) : [];
};
goog.ui.Component.prototype.getElementByClass = function $goog$ui$Component$$getElementByClass$(className) {
  return this.element_ ? this.dom_.getElementByClass(className, this.element_) : null;
};
goog.ui.Component.prototype.getRequiredElementByClass = function $goog$ui$Component$$getRequiredElementByClass$(className) {
  var el = this.getElementByClass(className);
  goog.asserts.assert(el, "Expected element in component with class: %s", className);
  return el;
};
goog.ui.Component.prototype.getHandler = function $goog$ui$Component$$getHandler$() {
  this.googUiComponentHandler_ || (this.googUiComponentHandler_ = new goog.events.EventHandler(this));
  return this.googUiComponentHandler_;
};
goog.ui.Component.prototype.setParent = function $goog$ui$Component$$setParent$(parent) {
  if (this == parent) {
    throw Error(goog.ui.Component.Error.PARENT_UNABLE_TO_BE_SET);
  }
  if (parent && this.parent_ && this.id_ && this.parent_.getChild(this.id_) && this.parent_ != parent) {
    throw Error(goog.ui.Component.Error.PARENT_UNABLE_TO_BE_SET);
  }
  this.parent_ = parent;
  goog.ui.Component.superClass_.setParentEventTarget.call(this, parent);
};
goog.ui.Component.prototype.getParent = function $goog$ui$Component$$getParent$() {
  return this.parent_;
};
goog.ui.Component.prototype.setParentEventTarget = function $goog$ui$Component$$setParentEventTarget$(parent) {
  if (this.parent_ && this.parent_ != parent) {
    throw Error(goog.ui.Component.Error.NOT_SUPPORTED);
  }
  goog.ui.Component.superClass_.setParentEventTarget.call(this, parent);
};
goog.ui.Component.prototype.getDomHelper = function $goog$ui$Component$$getDomHelper$() {
  return this.dom_;
};
goog.ui.Component.prototype.isInDocument = function $goog$ui$Component$$isInDocument$() {
  return this.inDocument_;
};
goog.ui.Component.prototype.createDom = function $goog$ui$Component$$createDom$() {
  this.element_ = this.dom_.createElement("div");
};
goog.ui.Component.prototype.render = function $goog$ui$Component$$render$(opt_parentElement) {
  this.render_(opt_parentElement);
};
goog.ui.Component.prototype.render_ = function $goog$ui$Component$$render_$(opt_parentElement, opt_beforeNode) {
  if (this.inDocument_) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  this.element_ || this.createDom();
  opt_parentElement ? opt_parentElement.insertBefore(this.element_, opt_beforeNode || null) : this.dom_.getDocument().body.appendChild(this.element_);
  this.parent_ && !this.parent_.isInDocument() || this.enterDocument();
};
goog.ui.Component.prototype.decorate = function $goog$ui$Component$$decorate$(element) {
  if (this.inDocument_) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  if (element && this.canDecorate(element)) {
    this.wasDecorated_ = !0;
    var doc = goog.dom.getOwnerDocument(element);
    this.dom_ && this.dom_.getDocument() == doc || (this.dom_ = goog.dom.getDomHelper(element));
    this.decorateInternal(element);
    goog.ui.Component.ALLOW_DETACHED_DECORATION && !goog.dom.contains(doc, element) || this.enterDocument();
  } else {
    throw Error(goog.ui.Component.Error.DECORATE_INVALID);
  }
};
goog.ui.Component.prototype.canDecorate = function $goog$ui$Component$$canDecorate$() {
  return!0;
};
goog.ui.Component.prototype.decorateInternal = function $goog$ui$Component$$decorateInternal$(element) {
  this.element_ = element;
};
goog.ui.Component.prototype.enterDocument = function $goog$ui$Component$$enterDocument$() {
  this.inDocument_ = !0;
  this.forEachChild(function(child) {
    !child.isInDocument() && child.getElement() && child.enterDocument();
  });
};
goog.ui.Component.prototype.exitDocument = function $goog$ui$Component$$exitDocument$() {
  this.forEachChild(function(child) {
    child.isInDocument() && child.exitDocument();
  });
  this.googUiComponentHandler_ && this.googUiComponentHandler_.removeAll();
  this.inDocument_ = !1;
};
goog.ui.Component.prototype.disposeInternal = function $goog$ui$Component$$disposeInternal$() {
  this.inDocument_ && this.exitDocument();
  this.googUiComponentHandler_ && (this.googUiComponentHandler_.dispose(), delete this.googUiComponentHandler_);
  this.forEachChild(function(child) {
    child.dispose();
  });
  !this.wasDecorated_ && this.element_ && goog.dom.removeNode(this.element_);
  this.parent_ = this.model_ = this.element_ = this.childIndex_ = this.children_ = null;
  goog.ui.Component.superClass_.disposeInternal.call(this);
};
goog.ui.Component.prototype.addChild = function $goog$ui$Component$$addChild$(child, opt_render) {
  this.addChildAt(child, this.getChildCount(), opt_render);
};
goog.ui.Component.prototype.addChildAt = function $goog$ui$Component$$addChildAt$(child, index, opt_render) {
  goog.asserts.assert(!!child, "Provided element must not be null.");
  if (child.inDocument_ && (opt_render || !this.inDocument_)) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  if (0 > index || index > this.getChildCount()) {
    throw Error(goog.ui.Component.Error.CHILD_INDEX_OUT_OF_BOUNDS);
  }
  this.childIndex_ && this.children_ || (this.childIndex_ = {}, this.children_ = []);
  child.getParent() == this ? (goog.object.set(this.childIndex_, child.getId(), child), goog.array.remove(this.children_, child)) : goog.object.add(this.childIndex_, child.getId(), child);
  child.setParent(this);
  goog.array.insertAt(this.children_, child, index);
  if (child.inDocument_ && this.inDocument_ && child.getParent() == this) {
    var contentElement = this.getContentElement();
    contentElement.insertBefore(child.getElement(), contentElement.childNodes[index] || null);
  } else {
    if (opt_render) {
      this.element_ || this.createDom();
      var sibling = this.getChildAt(index + 1);
      child.render_(this.getContentElement(), sibling ? sibling.element_ : null);
    } else {
      this.inDocument_ && !child.inDocument_ && child.element_ && child.element_.parentNode && child.element_.parentNode.nodeType == goog.dom.NodeType.ELEMENT && child.enterDocument();
    }
  }
};
goog.ui.Component.prototype.getContentElement = function $goog$ui$Component$$getContentElement$() {
  return this.element_;
};
goog.ui.Component.prototype.isRightToLeft = function $goog$ui$Component$$isRightToLeft$() {
  null == this.rightToLeft_ && (this.rightToLeft_ = goog.style.isRightToLeft(this.inDocument_ ? this.element_ : this.dom_.getDocument().body));
  return this.rightToLeft_;
};
goog.ui.Component.prototype.setRightToLeft = function $goog$ui$Component$$setRightToLeft$(rightToLeft) {
  if (this.inDocument_) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  this.rightToLeft_ = rightToLeft;
};
goog.ui.Component.prototype.hasChildren = function $goog$ui$Component$$hasChildren$() {
  return!!this.children_ && 0 != this.children_.length;
};
goog.ui.Component.prototype.getChildCount = function $goog$ui$Component$$getChildCount$() {
  return this.children_ ? this.children_.length : 0;
};
goog.ui.Component.prototype.getChild = function $goog$ui$Component$$getChild$(id) {
  return this.childIndex_ && id ? goog.object.get(this.childIndex_, id) || null : null;
};
goog.ui.Component.prototype.getChildAt = function $goog$ui$Component$$getChildAt$(index) {
  return this.children_ ? this.children_[index] || null : null;
};
goog.ui.Component.prototype.forEachChild = function $goog$ui$Component$$forEachChild$(f, opt_obj) {
  this.children_ && goog.array.forEach(this.children_, f, opt_obj);
};
goog.ui.Component.prototype.indexOfChild = function $goog$ui$Component$$indexOfChild$(child) {
  return this.children_ && child ? goog.array.indexOf(this.children_, child) : -1;
};
goog.ui.Component.prototype.removeChild = function $goog$ui$Component$$removeChild$(child, opt_unrender) {
  if (child) {
    var id = goog.isString(child) ? child : child.getId();
    child = this.getChild(id);
    id && child && (goog.object.remove(this.childIndex_, id), goog.array.remove(this.children_, child), opt_unrender && (child.exitDocument(), child.element_ && goog.dom.removeNode(child.element_)), child.setParent(null));
  }
  if (!child) {
    throw Error(goog.ui.Component.Error.NOT_OUR_CHILD);
  }
  return child;
};
goog.ui.Component.prototype.removeChildAt = function $goog$ui$Component$$removeChildAt$(index, opt_unrender) {
  return this.removeChild(this.getChildAt(index), opt_unrender);
};
goog.ui.Component.prototype.removeChildren = function $goog$ui$Component$$removeChildren$(opt_unrender) {
  for (var removedChildren = [];this.hasChildren();) {
    removedChildren.push(this.removeChildAt(0, opt_unrender));
  }
  return removedChildren;
};
i18n.input.chrome.inputview.PointerConfig = function $i18n$input$chrome$inputview$PointerConfig$(dblClick, longPressWithPointerUp, longPressWithoutPointerUp) {
  this.dblClick = dblClick;
  this.longPressWithPointerUp = longPressWithPointerUp;
  this.longPressWithoutPointerUp = longPressWithoutPointerUp;
  this.flickerDirection = 0;
};
i18n.input.chrome.inputview.Element = function $i18n$input$chrome$inputview$Element$(id, type, opt_eventTarget) {
  goog.ui.Component.call(this);
  this.setParentEventTarget(opt_eventTarget || null);
  this.id = id;
  this.type = type;
  this.display_ = "";
  this.handler = new goog.events.EventHandler(this);
  this.pointerConfig = new i18n.input.chrome.inputview.PointerConfig(!1, !1, !1);
};
goog.inherits(i18n.input.chrome.inputview.Element, goog.ui.Component);
i18n.input.chrome.inputview.Element.prototype.resize = function $i18n$input$chrome$inputview$Element$$resize$(width, height) {
  this.width = width;
  this.height = height;
};
i18n.input.chrome.inputview.Element.prototype.createDom = function $i18n$input$chrome$inputview$Element$$createDom$() {
  i18n.input.chrome.inputview.Element.superClass_.createDom.call(this);
  this.getElement().id = this.id;
  this.getElement().view = this;
};
i18n.input.chrome.inputview.Element.prototype.enterDocument = function $i18n$input$chrome$inputview$Element$$enterDocument$() {
  i18n.input.chrome.inputview.Element.superClass_.enterDocument.call(this);
  this.display_ = this.getElement().style.display;
};
i18n.input.chrome.inputview.Element.prototype.isVisible = function $i18n$input$chrome$inputview$Element$$isVisible$() {
  return goog.style.isElementShown(this.getElement());
};
i18n.input.chrome.inputview.Element.prototype.setVisible = function $i18n$input$chrome$inputview$Element$$setVisible$(visibility) {
  this.getElement().style.display = visibility ? this.display_ : "none";
};
i18n.input.chrome.inputview.Element.prototype.update = function $i18n$input$chrome$inputview$Element$$update$() {
  this.setHighlighted(!1);
  for (var i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    child.update();
  }
};
i18n.input.chrome.inputview.Element.prototype.setHighlighted = function $i18n$input$chrome$inputview$Element$$setHighlighted$(highlight) {
  highlight ? goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.ELEMENT_HIGHLIGHT) : goog.dom.classes.remove(this.getElement(), i18n.input.chrome.inputview.Css.ELEMENT_HIGHLIGHT);
};
i18n.input.chrome.inputview.Element.prototype.disposeInternal = function $i18n$input$chrome$inputview$Element$$disposeInternal$() {
  this.getElement().view = null;
  goog.dispose(this.handler);
  i18n.input.chrome.inputview.Element.superClass_.disposeInternal.call(this);
};
i18n.input.chrome.inputview.SwipeDirection = {UP:1, DOWN:2, LEFT:4, RIGHT:8};
i18n.input.chrome.inputview.SwipeState = function $i18n$input$chrome$inputview$SwipeState$() {
  this.previousY = this.previousX = this.offsetY = this.offsetX = 0;
};
i18n.input.chrome.inputview.SwipeState.prototype.reset = function $i18n$input$chrome$inputview$SwipeState$$reset$() {
  this.offsetX = this.offsetY = this.previousX = this.previousY = 0;
};
i18n.input.chrome.inputview.PointerHandler = function $i18n$input$chrome$inputview$PointerHandler$(target, opt_parentEventTarget) {
  goog.events.EventTarget.call(this);
  this.setParentEventTarget(opt_parentEventTarget || null);
  this.view_ = this.getView_(target);
  this.swipeState_ = new i18n.input.chrome.inputview.SwipeState;
};
goog.inherits(i18n.input.chrome.inputview.PointerHandler, goog.events.EventTarget);
i18n.input.chrome.inputview.PointerHandler.LONG_PRESS_DELAY_ = 500;
i18n.input.chrome.inputview.PointerHandler.DOUBLE_CLICK_INTERVAL_ = 500;
i18n.input.chrome.inputview.PointerHandler.MINIMUM_SWIPE_DISTANCE_ = 20;
i18n.input.chrome.inputview.PointerHandler.prototype.pointerDownTimeStamp_ = 0;
i18n.input.chrome.inputview.PointerHandler.prototype.isDBLClicking_ = !1;
i18n.input.chrome.inputview.PointerHandler.prototype.isLongPressing_ = !1;
i18n.input.chrome.inputview.PointerHandler.prototype.isFlickering_ = !1;
i18n.input.chrome.inputview.PointerHandler.prototype.getView_ = function $i18n$input$chrome$inputview$PointerHandler$$getView_$(target) {
  if (!target) {
    return null;
  }
  for (var element = target, view = element.view;!view && element;) {
    view = element.view, element = goog.dom.getParentElement(element);
  }
  return view;
};
i18n.input.chrome.inputview.PointerHandler.prototype.handleTouchMove = function $i18n$input$chrome$inputview$PointerHandler$$handleTouchMove$(touchEvent) {
  var direction = 0, deltaX = 0 == this.swipeState_.previousX ? 0 : touchEvent.pageX - this.swipeState_.previousX, deltaY = 0 == this.swipeState_.previousY ? 0 : touchEvent.pageY - this.swipeState_.previousY;
  this.swipeState_.offsetX += deltaX;
  this.swipeState_.offsetY += deltaY;
  var minimumSwipeDist = i18n.input.chrome.inputview.PointerHandler.MINIMUM_SWIPE_DISTANCE_;
  this.swipeState_.offsetX > minimumSwipeDist ? (direction |= i18n.input.chrome.inputview.SwipeDirection.RIGHT, this.swipeState_.offsetX = 0) : this.swipeState_.offsetX < -minimumSwipeDist && (direction |= i18n.input.chrome.inputview.SwipeDirection.LEFT, this.swipeState_.offsetX = 0);
  Math.abs(deltaY) > Math.abs(deltaX) && (this.swipeState_.offsetY > minimumSwipeDist ? (direction |= i18n.input.chrome.inputview.SwipeDirection.DOWN, this.swipeState_.offsetY = 0) : this.swipeState_.offsetY < -minimumSwipeDist && (direction |= i18n.input.chrome.inputview.SwipeDirection.UP, this.swipeState_.offsetY = 0));
  this.swipeState_.previousX = touchEvent.pageX;
  this.swipeState_.previousY = touchEvent.pageY;
  0 < direction && (goog.Timer.clear(this.longPressTimer_), this.dispatchEvent(new i18n.input.chrome.inputview.events.SwipeEvent(this.view_, direction, touchEvent.target, touchEvent.pageX, touchEvent.pageY)), this.isFlickering_ = !this.isLongPressing_ && !!(this.view_.pointerConfig.flickerDirection & direction));
  if (!this.isFlickering_) {
    var actualTarget = document.elementFromPoint(touchEvent.pageX, touchEvent.pageY), currentTargetView = this.getView_(this.currentTarget_), actualTargetView = this.getView_(actualTarget);
    currentTargetView != actualTargetView && (currentTargetView && this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(currentTargetView, i18n.input.chrome.inputview.events.EventType.POINTER_OUT, this.currentTarget_, touchEvent.pageX, touchEvent.pageY)), actualTargetView && this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(actualTargetView, i18n.input.chrome.inputview.events.EventType.POINTER_OVER, actualTarget, touchEvent.pageX, touchEvent.pageY)), this.currentTarget_ = 
    actualTarget);
  }
};
i18n.input.chrome.inputview.PointerHandler.prototype.handlePointerUp = function $i18n$input$chrome$inputview$PointerHandler$$handlePointerUp$(e) {
  goog.Timer.clear(this.longPressTimer_);
  var nativeEvt = e.getBrowserEvent();
  this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(this.view_, i18n.input.chrome.inputview.events.EventType.LONG_PRESS_END, e.target, nativeEvt.pageX, nativeEvt.pageY));
  if (!(this.isDBLClicking_ || this.isLongPressing_ && this.view_.pointerConfig.longPressWithoutPointerUp)) {
    var view = this.isFlickering_ ? this.view_ : this.getView_(this.currentTarget_);
    view && this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(view, i18n.input.chrome.inputview.events.EventType.POINTER_UP, this.currentTarget_, nativeEvt.pageX, nativeEvt.pageY));
  }
  this.isFlickering_ = this.isLongPressing_ = this.isDBLClicking_ = !1;
  this.swipeState_.reset();
  e.preventDefault();
  e.stopPropagation();
};
i18n.input.chrome.inputview.PointerHandler.prototype.handlePointerDown = function $i18n$input$chrome$inputview$PointerHandler$$handlePointerDown$(e) {
  this.currentTarget_ = e.target;
  var nativeEvt = e.getBrowserEvent();
  goog.Timer.clear(this.longPressTimer_);
  this.maybeTriggerKeyDownLongPress_(e);
  this.maybeHandleDBLClick_(e);
  this.isDBLClicking_ || this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(this.view_, i18n.input.chrome.inputview.events.EventType.POINTER_DOWN, e.target, nativeEvt.pageX, nativeEvt.pageY));
  e.preventDefault();
  e.stopPropagation();
};
i18n.input.chrome.inputview.PointerHandler.prototype.maybeTriggerKeyDownLongPress_ = function $i18n$input$chrome$inputview$PointerHandler$$maybeTriggerKeyDownLongPress_$(e) {
  if (this.view_.pointerConfig.longPressWithPointerUp || this.view_.pointerConfig.longPressWithoutPointerUp) {
    this.longPressTimer_ = goog.Timer.callOnce(goog.bind(this.triggerLongPress_, this, e), i18n.input.chrome.inputview.PointerHandler.LONG_PRESS_DELAY_, this);
  }
};
i18n.input.chrome.inputview.PointerHandler.prototype.maybeHandleDBLClick_ = function $i18n$input$chrome$inputview$PointerHandler$$maybeHandleDBLClick_$(e) {
  if (this.view_.pointerConfig.dblClick) {
    var timeInMs = (new Date).getTime(), interval = i18n.input.chrome.inputview.PointerHandler.DOUBLE_CLICK_INTERVAL_, nativeEvt = e.getBrowserEvent();
    timeInMs - this.pointerDownTimeStamp_ < interval && (this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(this.view_, i18n.input.chrome.inputview.events.EventType.DOUBLE_CLICK, e.target, nativeEvt.pageX, nativeEvt.pageY)), this.isDBLClicking_ = !0);
    this.pointerDownTimeStamp_ = timeInMs;
  }
};
i18n.input.chrome.inputview.PointerHandler.prototype.triggerLongPress_ = function $i18n$input$chrome$inputview$PointerHandler$$triggerLongPress_$(e) {
  var nativeEvt = e.getBrowserEvent();
  this.dispatchEvent(new i18n.input.chrome.inputview.events.PointerEvent(this.view_, i18n.input.chrome.inputview.events.EventType.LONG_PRESS, e.target, nativeEvt.pageX, nativeEvt.pageY));
  this.isLongPressing_ = !0;
};
i18n.input.chrome.inputview.PointerHandler.prototype.disposeInternal = function $i18n$input$chrome$inputview$PointerHandler$$disposeInternal$() {
  goog.dispose(this.longPressTimer_);
  i18n.input.chrome.inputview.PointerHandler.superClass_.disposeInternal.call(this);
};
i18n.input.chrome.inputview.AltDataView = function $i18n$input$chrome$inputview$AltDataView$(opt_eventTarget) {
  i18n.input.chrome.inputview.Element.call(this, "", i18n.input.chrome.inputview.ElementType.ALTDATA_VIEW, opt_eventTarget);
  this.altdataElements_ = [];
};
goog.inherits(i18n.input.chrome.inputview.AltDataView, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.AltDataView.PADDING_ = 6;
i18n.input.chrome.inputview.AltDataView.FINGER_DISTANCE_TO_CANCEL_ALTDATA_ = 100;
i18n.input.chrome.inputview.AltDataView.prototype.highlightIndex_ = 0;
i18n.input.chrome.inputview.AltDataView.prototype.createDom = function $i18n$input$chrome$inputview$AltDataView$$createDom$() {
  i18n.input.chrome.inputview.AltDataView.superClass_.createDom.call(this);
  var dom = this.getDomHelper(), elem = this.getElement();
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.ALTDATA_VIEW);
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.FONT);
  this.coverElement_ = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.ALTDATA_COVER);
  dom.appendChild(document.body, this.coverElement_);
  goog.style.setElementShown(this.coverElement_, !1);
  this.coverElement_.view = this;
};
i18n.input.chrome.inputview.AltDataView.prototype.enterDocument = function $i18n$input$chrome$inputview$AltDataView$$enterDocument$() {
  i18n.input.chrome.inputview.AltDataView.superClass_.enterDocument.call(this);
  goog.style.setElementShown(this.getElement(), !1);
};
i18n.input.chrome.inputview.AltDataView.prototype.show = function $i18n$input$chrome$inputview$AltDataView$$show$(key) {
  this.triggeredBy = key;
  var coordinate = goog.style.getClientPosition(key.getElement()), x = coordinate.x, y = coordinate.y, width = key.availableWidth, height = key.availableHeight, ElementType = i18n.input.chrome.inputview.ElementType, characters;
  if (key.type == ElementType.CHARACTER_KEY) {
    characters = key.getAltCharacters();
  } else {
    if (key.type == ElementType.COMPACT_KEY) {
      var accents = i18n.input.chrome.inputview.util.ACCENT_MAP[key.text];
      characters = [];
      accents && (characters = goog.array.clone(accents));
      key.hintText && goog.array.insertAt(characters, key.hintText, 0);
    }
  }
  if (characters && 0 != characters.length) {
    goog.style.setElementShown(this.getElement(), !0);
    this.getDomHelper().removeChildren(this.getElement());
    var altDataWidth = width * characters.length, showingLeft = x + altDataWidth > screen.width;
    showingLeft && characters.reverse();
    for (var i = 0;i < characters.length;i++) {
      var keyElem = this.addKey_(characters[i]);
      goog.style.setSize(keyElem, width, height);
      this.altdataElements_.push(keyElem);
    }
    var left = x;
    showingLeft ? (left = x + width - altDataWidth, this.highlightIndex_ = this.altdataElements_.length - 1, this.setElementBackground_(this.altdataElements_[this.highlightIndex_], !0)) : this.setElementBackground_(this.altdataElements_[0], !0);
    var elemTop = y - height - i18n.input.chrome.inputview.AltDataView.PADDING_;
    0 > elemTop && (elemTop = y + height + i18n.input.chrome.inputview.AltDataView.PADDING_);
    goog.style.setPosition(this.getElement(), left, elemTop);
    goog.style.setElementShown(this.coverElement_, !0);
  }
};
i18n.input.chrome.inputview.AltDataView.prototype.hide = function $i18n$input$chrome$inputview$AltDataView$$hide$() {
  this.altdataElements_ = [];
  this.highlightIndex_ = 0;
  goog.style.setElementShown(this.getElement(), !1);
  goog.style.setElementShown(this.coverElement_, !1);
};
i18n.input.chrome.inputview.AltDataView.prototype.highlightItem = function $i18n$input$chrome$inputview$AltDataView$$highlightItem$(x, y) {
  for (var i = 0;i < this.altdataElements_.length;i++) {
    var elem = this.altdataElements_[i], coordinate = goog.style.getClientPosition(elem), size = goog.style.getSize(elem);
    coordinate.x < x && coordinate.x + size.width > x && (this.highlightIndex_ = i, this.clearAllHighlights_(), this.setElementBackground_(elem, !0));
    var verticalDist = Math.min(Math.abs(y - coordinate.y), Math.abs(y - coordinate.y - size.height));
    if (verticalDist > i18n.input.chrome.inputview.AltDataView.FINGER_DISTANCE_TO_CANCEL_ALTDATA_) {
      this.hide();
      break;
    }
  }
};
i18n.input.chrome.inputview.AltDataView.prototype.clearAllHighlights_ = function $i18n$input$chrome$inputview$AltDataView$$clearAllHighlights_$() {
  for (var i = 0;i < this.altdataElements_.length;i++) {
    this.setElementBackground_(this.altdataElements_[i], !1);
  }
};
i18n.input.chrome.inputview.AltDataView.prototype.setElementBackground_ = function $i18n$input$chrome$inputview$AltDataView$$setElementBackground_$(element, highlight) {
  highlight ? goog.dom.classes.add(element, i18n.input.chrome.inputview.Css.ELEMENT_HIGHLIGHT) : goog.dom.classes.remove(element, i18n.input.chrome.inputview.Css.ELEMENT_HIGHLIGHT);
};
i18n.input.chrome.inputview.AltDataView.prototype.getHighlightedCharacter = function $i18n$input$chrome$inputview$AltDataView$$getHighlightedCharacter$() {
  return goog.dom.getTextContent(this.altdataElements_[this.highlightIndex_]);
};
i18n.input.chrome.inputview.AltDataView.prototype.addKey_ = function $i18n$input$chrome$inputview$AltDataView$$addKey_$(character) {
  var dom = this.getDomHelper(), keyElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.ALTDATA_KEY, i18n.input.chrome.inputview.util.getVisibleCharacter(character));
  dom.appendChild(this.getElement(), keyElem);
  return keyElem;
};
i18n.input.chrome.inputview.AltDataView.prototype.getCoverElement = function $i18n$input$chrome$inputview$AltDataView$$getCoverElement$() {
  return this.coverElement_;
};
i18n.input.chrome.inputview.AltDataView.prototype.resize = function $i18n$input$chrome$inputview$AltDataView$$resize$(width, height) {
  i18n.input.chrome.inputview.AltDataView.superClass_.resize.call(this, width, height);
  goog.style.setSize(this.coverElement_, width, height);
};
i18n.input.chrome.inputview.AltDataView.prototype.disposeInternal = function $i18n$input$chrome$inputview$AltDataView$$disposeInternal$() {
  this.getElement().view = null;
  i18n.input.chrome.inputview.AltDataView.superClass_.disposeInternal.call(this);
};
i18n.input.chrome.inputview.ElementType = {CHARACTER:0, FUNCTIONAL_KEY:1, KEYBOARD:2, LAYOUT_VIEW:3, LINEAR_LAYOUT:4, MODIFIER_KEY:5, CHARACTER_KEY:6, SOFT_KEY:7, SOFT_KEY_VIEW:8, VERTICAL_LAYOUT:9, CANDIDATE_VIEW:10, SPACE_KEY:11, ENTER_KEY:12, BACKSPACE_KEY:13, TAB_KEY:14, ARROW_UP:15, ARROW_DOWN:16, ARROW_LEFT:17, ARROW_RIGHT:18, HIDE_KEYBOARD_KEY:19, ALTDATA_VIEW:20, SWITCHER_KEY:21, COMPACT_KEY:22};
i18n.input.chrome.inputview.CandidateView = function $i18n$input$chrome$inputview$CandidateView$(id, widthInWeight, heightInWeight, numberRowWeight, opt_eventTarget) {
  i18n.input.chrome.inputview.Element.call(this, id, i18n.input.chrome.inputview.ElementType.CANDIDATE_VIEW, opt_eventTarget);
  this.widthInWeight_ = widthInWeight;
  this.heightInWeight_ = heightInWeight;
  this.numberRowWeight_ = numberRowWeight;
};
goog.inherits(i18n.input.chrome.inputview.CandidateView, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.CandidateView.PADDING_ = 50;
i18n.input.chrome.inputview.CandidateView.prototype.showingCandidates = !1;
i18n.input.chrome.inputview.CandidateView.prototype.showingNumberRow = !1;
i18n.input.chrome.inputview.CandidateView.WIDTH_FOR_THREE_CANDIDATES_ = 235;
i18n.input.chrome.inputview.CandidateView.prototype.createDom = function $i18n$input$chrome$inputview$CandidateView$$createDom$() {
  i18n.input.chrome.inputview.CandidateView.superClass_.createDom.call(this);
  goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.CANDIDATE_VIEW);
};
i18n.input.chrome.inputview.CandidateView.prototype.getWidthInWeight = function $i18n$input$chrome$inputview$CandidateView$$getWidthInWeight$() {
  return this.widthInWeight_;
};
i18n.input.chrome.inputview.CandidateView.prototype.getHeightInWeight = function $i18n$input$chrome$inputview$CandidateView$$getHeightInWeight$() {
  return this.heightInWeight_;
};
i18n.input.chrome.inputview.CandidateView.prototype.hideNumberRow = function $i18n$input$chrome$inputview$CandidateView$$hideNumberRow$() {
  this.showingNumberRow && (this.getDomHelper().removeChildren(this.getElement()), this.showingNumberRow = !1);
};
i18n.input.chrome.inputview.CandidateView.prototype.showNumberRow = function $i18n$input$chrome$inputview$CandidateView$$showNumberRow$() {
  if (this.numberRowWeight_) {
    var dom = this.getDomHelper(), numberWidth = this.numberRowWeight_ / this.widthInWeight_ / 10 * this.width - 1;
    dom.removeChildren(this.getElement());
    for (var i = 0;10 > i;i++) {
      this.createSeparator_();
      var numberElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.CANDIDATE, String((i + 1) % 10));
      dom.appendChild(this.getElement(), numberElem);
      numberElem.style.height = this.height + "px";
      numberElem.style.width = numberWidth + "px";
    }
    this.createSeparator_();
    this.getElement().style.paddingLeft = "0";
    this.showingNumberRow = !0;
  }
};
i18n.input.chrome.inputview.CandidateView.prototype.showCandidates = function $i18n$input$chrome$inputview$CandidateView$$showCandidates$(candidates, showThreeCandidates) {
  this.clearCandidates();
  0 < candidates.length && (showThreeCandidates ? this.addThreeCandidates_(candidates) : this.addFullCandidates_(candidates), this.showingCandidates = !0);
};
i18n.input.chrome.inputview.CandidateView.prototype.addThreeCandidates_ = function $i18n$input$chrome$inputview$CandidateView$$addThreeCandidates_$(candidates) {
  for (var width = i18n.input.chrome.inputview.CandidateView.WIDTH_FOR_THREE_CANDIDATES_, num = Math.min(3, candidates.length), dom = this.getDomHelper(), i = 0;i < num;i++) {
    this.createSeparator_();
    var candidateElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.CANDIDATE, candidates[i]);
    candidateElem.style.height = this.height + "px";
    candidateElem.style.width = width + "px";
    0 == i && goog.dom.classes.add(candidateElem, i18n.input.chrome.inputview.Css.CANDIDATE_HIGHLIGHT);
    1 == i ? dom.insertChildAt(this.getElement(), candidateElem, 0) : dom.appendChild(this.getElement(), candidateElem);
  }
  this.createSeparator_();
  var padding = (this.width - width * i - i - 1) / 2;
  this.getElement().style.paddingLeft = padding + "px";
};
i18n.input.chrome.inputview.CandidateView.prototype.clearCandidates = function $i18n$input$chrome$inputview$CandidateView$$clearCandidates$() {
  this.showingCandidates && (this.getDomHelper().removeChildren(this.getElement()), this.showingCandidates = !1);
};
i18n.input.chrome.inputview.CandidateView.prototype.addFullCandidates_ = function $i18n$input$chrome$inputview$CandidateView$$addFullCandidates_$(candidates) {
  for (var w = 0, dom = this.getDomHelper(), i = 0;i < candidates.length;i++) {
    this.createSeparator_();
    var candidateElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.CANDIDATE, candidates[i]);
    dom.appendChild(this.getElement(), candidateElem);
    var size = goog.style.getSize(candidateElem), w = w + (size.width + 2 * i18n.input.chrome.inputview.CandidateView.PADDING_);
    if (w >= this.width) {
      this.getElement().removeChild(candidateElem);
      return;
    }
    candidateElem.style.height = this.height + "px";
    candidateElem.style.paddingLeft = i18n.input.chrome.inputview.CandidateView.PADDING_ + "px";
    candidateElem.style.paddingRight = i18n.input.chrome.inputview.CandidateView.PADDING_ + "px";
  }
  this.getElement().style.paddingLeft = "0";
};
i18n.input.chrome.inputview.CandidateView.prototype.createSeparator_ = function $i18n$input$chrome$inputview$CandidateView$$createSeparator_$() {
  var dom = this.getDomHelper(), tableCell = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.TABLE_CELL), separator = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.CANDIDATE_SEPARATOR);
  separator.style.height = Math.floor(.5 * this.height) + "px";
  dom.appendChild(tableCell, separator);
  dom.appendChild(this.getElement(), tableCell);
};
i18n.input.chrome.inputview.CandidateView.prototype.resize = function $i18n$input$chrome$inputview$CandidateView$$resize$(width, height) {
  i18n.input.chrome.inputview.CandidateView.superClass_.resize.call(this, width, height);
  var elem = this.getElement();
  elem.style.width = width + "px";
  elem.style.height = height + "px";
};
i18n.input.chrome.inputview.Character = function $i18n$input$chrome$inputview$Character$(id, model) {
  i18n.input.chrome.inputview.Element.call(this, id, i18n.input.chrome.inputview.ElementType.CHARACTER);
  this.characterModel_ = model;
};
goog.inherits(i18n.input.chrome.inputview.Character, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.Character.PADDING_ = 3;
i18n.input.chrome.inputview.Character.prototype.createDom = function $i18n$input$chrome$inputview$Character$$createDom$() {
  i18n.input.chrome.inputview.Character.superClass_.createDom.call(this);
  var elem = this.getElement(), dom = this.getDomHelper();
  this.getElement().view = null;
  dom.appendChild(elem, dom.createTextNode(this.characterModel_.getContent()));
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.CHARACTER);
};
i18n.input.chrome.inputview.Character.prototype.reposition_ = function $i18n$input$chrome$inputview$Character$$reposition_$() {
  var width = this.width, height = this.height, size = goog.style.getSize(this.getElement()), paddingVertical, paddingHorizontal;
  paddingHorizontal = this.characterModel_.isHorizontalAlignCenter() ? Math.floor((width - size.width) / 2) : i18n.input.chrome.inputview.Character.PADDING_;
  paddingVertical = this.characterModel_.isVerticalAlignCenter() ? Math.floor((height - size.height) / 2) : i18n.input.chrome.inputview.Character.PADDING_;
  var attributes = this.characterModel_.getPositionAttribute(), elem = this.getElement();
  elem.style[attributes[0]] = paddingVertical + "px";
  elem.style[attributes[1]] = paddingHorizontal + "px";
};
i18n.input.chrome.inputview.Character.prototype.highlight = function $i18n$input$chrome$inputview$Character$$highlight$() {
  this.characterModel_.isHighlighted() ? goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.CHARACTER_HIGHLIGHT) : goog.dom.classes.remove(this.getElement(), i18n.input.chrome.inputview.Css.CHARACTER_HIGHLIGHT);
};
i18n.input.chrome.inputview.Character.prototype.updateContent = function $i18n$input$chrome$inputview$Character$$updateContent$() {
  var ch = this.characterModel_.getContent();
  goog.dom.setTextContent(this.getElement(), i18n.input.chrome.inputview.util.getVisibleCharacter(ch));
};
i18n.input.chrome.inputview.Character.prototype.setVisible = function $i18n$input$chrome$inputview$Character$$setVisible$(visibility) {
  this.getElement().style.display = visibility ? "inline-block" : "none";
};
i18n.input.chrome.inputview.Character.prototype.resize = function $i18n$input$chrome$inputview$Character$$resize$(width, height) {
  i18n.input.chrome.inputview.Character.superClass_.resize.call(this, width, height);
  this.update();
};
i18n.input.chrome.inputview.Character.prototype.update = function $i18n$input$chrome$inputview$Character$$update$() {
  this.highlight();
  this.reposition_();
  this.updateContent();
  this.setVisible(this.characterModel_.isVisible());
};
i18n.input.chrome.inputview.Character.prototype.getContent = function $i18n$input$chrome$inputview$Character$$getContent$() {
  return this.characterModel_.getContent();
};
i18n.input.chrome.inputview.Character.prototype.isVisible = function $i18n$input$chrome$inputview$Character$$isVisible$() {
  return this.characterModel_.isVisible();
};
i18n.input.chrome.inputview.Character.prototype.isHighlighted = function $i18n$input$chrome$inputview$Character$$isHighlighted$() {
  return this.characterModel_.isHighlighted();
};
i18n.input.chrome.inputview.StateType = {DEFAULT:0, SHIFT:1, ALTGR:2, CAPSLOCK:4, CTRL:8, ALT:16};
i18n.input.chrome.inputview.CharacterModel = function $i18n$input$chrome$inputview$CharacterModel$(character, belongToLetterKey, hasAltGrCharacterInTheKeyset, alwaysRenderAltGrCharacter, stateType, stateManager) {
  this.character_ = character;
  this.belongToLetterKey_ = belongToLetterKey;
  this.stateType_ = stateType;
  this.stateManager_ = stateManager;
  this.alwaysRenderAltGrCharacter_ = alwaysRenderAltGrCharacter;
  this.hasAltGrCharacterInTheKeyset_ = hasAltGrCharacterInTheKeyset;
};
i18n.input.chrome.inputview.CharacterModel.AlignType = {CENTER:0, CORNER:1};
i18n.input.chrome.inputview.CharacterModel.CORNERS_ = [["bottom", "left"], ["top", "left"], ["bottom", "right"], ["top", "right"]];
i18n.input.chrome.inputview.CharacterModel.prototype.isHighlighted = function $i18n$input$chrome$inputview$CharacterModel$$isHighlighted$() {
  var state = this.stateManager_.getState(), state = state & (i18n.input.chrome.inputview.StateType.SHIFT | i18n.input.chrome.inputview.StateType.ALTGR);
  return this.stateType_ == state;
};
i18n.input.chrome.inputview.CharacterModel.prototype.isVisible = function $i18n$input$chrome$inputview$CharacterModel$$isVisible$() {
  return this.stateType_ == i18n.input.chrome.inputview.StateType.DEFAULT ? !this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.ALTGR) && (!this.belongToLetterKey_ || !this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT)) : this.stateType_ == i18n.input.chrome.inputview.StateType.SHIFT ? !this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.ALTGR) && (!this.belongToLetterKey_ || this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT)) : 
  0 != (this.stateType_ & i18n.input.chrome.inputview.StateType.ALTGR) ? this.alwaysRenderAltGrCharacter_ || this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.ALTGR) : !1;
};
i18n.input.chrome.inputview.CharacterModel.prototype.toReversedCase_ = function $i18n$input$chrome$inputview$CharacterModel$$toReversedCase_$() {
  var reversed;
  return reversed = this.character_.toUpperCase() == this.character_ ? this.character_.toLowerCase() : this.character_.toUpperCase();
};
i18n.input.chrome.inputview.CharacterModel.prototype.getContent = function $i18n$input$chrome$inputview$CharacterModel$$getContent$() {
  return this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.CAPSLOCK) ? this.toReversedCase_() : this.character_;
};
i18n.input.chrome.inputview.CharacterModel.prototype.isHorizontalAlignCenter = function $i18n$input$chrome$inputview$CharacterModel$$isHorizontalAlignCenter$() {
  return this.stateType_ == i18n.input.chrome.inputview.StateType.DEFAULT || this.stateType_ == i18n.input.chrome.inputview.StateType.SHIFT ? !this.alwaysRenderAltGrCharacter_ || !this.hasAltGrCharacterInTheKeyset_ : !1;
};
i18n.input.chrome.inputview.CharacterModel.prototype.isVerticalAlignCenter = function $i18n$input$chrome$inputview$CharacterModel$$isVerticalAlignCenter$() {
  return this.stateType_ == i18n.input.chrome.inputview.StateType.DEFAULT || this.stateType_ == i18n.input.chrome.inputview.StateType.SHIFT ? this.belongToLetterKey_ : !1;
};
i18n.input.chrome.inputview.CharacterModel.prototype.getPositionAttribute = function $i18n$input$chrome$inputview$CharacterModel$$getPositionAttribute$() {
  switch(this.stateType_) {
    case i18n.input.chrome.inputview.StateType.DEFAULT:
      return i18n.input.chrome.inputview.CharacterModel.CORNERS_[0];
    case i18n.input.chrome.inputview.StateType.SHIFT:
      return i18n.input.chrome.inputview.CharacterModel.CORNERS_[1];
    case i18n.input.chrome.inputview.StateType.ALTGR:
      return i18n.input.chrome.inputview.CharacterModel.CORNERS_[2];
    default:
      return i18n.input.chrome.inputview.CharacterModel.CORNERS_[3];
  }
};
i18n.input.chrome.inputview.util = {};
i18n.input.chrome.inputview.util.DISPLAY_MAPPING = {"\u0300":"`", "\u0301":"\u00b4", "\u0302":"\u02c6", "\u0303":"\u02dc", "\u0304":"\u02c9", "\u0305":"\u00af", "\u0306":"\u02d8", "\u0307":"\u02d9", "\u0308":"\u00a8", "\u0309":"\u02c0", "\u030a":"\u02da", "\u030b":"\u02dd", "\u030c":"\u02c7", "\u030d":"\u02c8", "\u030e":'"', "\u0327":"\u00b8", "\u0328":"\u02db", "\u0345":"\u037a", "\u030f":"\u030f ", "\u031b":"\u031b ", "\u0323":"\u0323 "};
i18n.input.chrome.inputview.util.ACCENT_MAP = {A:"\u00c0\u00c1\u00c2\u00c3\u00c4\u00c5\u00c6\u0100".split(""), C:["\u00c7"], E:["\u00c8", "\u00c9", "\u00ca", "\u00cb", "\u0112"], I:["\u00cc", "\u00cd", "\u00ce", "\u00cf", "\u012a"], N:["\u00d1"], O:"\u00d2\u00d3\u00d4\u00d5\u00d6\u014c\u0152".split(""), S:["\u1e9e"], U:["\u00d9", "\u00da", "\u00db", "\u00dc", "\u016a"], a:"\u00e0\u00e1\u00e2\u00e3\u00e4\u00e5\u00e6\u0101".split(""), c:["\u00e7"], e:["\u00e8", "\u00e9", "\u00ea", "\u00eb", "\u0113"], 
i:["\u00ec", "\u00ed", "\u00ee", "\u00ef", "\u012b"], n:["\u00f1"], o:"\u00f2\u00f3\u00f4\u00f5\u00f6\u00f8\u0153".split(""), s:["\u00df"], u:["\u00f9", "\u00fa", "\u00fb", "\u00fc", "\u016b"]};
i18n.input.chrome.inputview.util.REGEX_CHARACTER_SUPPORT_DEADKEY_ = /^[a-zA-Z\u00e6\u00c6\u0153\u0152]+$/;
i18n.input.chrome.inputview.util.REGEX_LANGUAGE_MODEL_CHARACTERS = /^[a-zA-Z\u00e6\u00c6\u0153\u0152\'-]$/;
i18n.input.chrome.inputview.util.splitValue = function $i18n$input$chrome$inputview$util$splitValue$(weightArray, totalValue) {
  if (0 == weightArray.length) {
    return[];
  }
  if (1 == weightArray.length) {
    return[totalValue];
  }
  for (var totalWeight = 0, i = 0;i < weightArray.length;i++) {
    totalWeight += weightArray[i];
  }
  for (var tmp = totalValue / totalWeight, values = [], totalFlooredValue = 0, diffs = [], i = 0;i < weightArray.length;i++) {
    var result = weightArray[i] * tmp;
    values.push(result);
    diffs.push(result - Math.floor(result));
    totalFlooredValue += Math.floor(result);
  }
  for (var diff = totalValue - totalFlooredValue, i = 0;i < diff;i++) {
    for (var max = 0, index = 0, j = 0;j < diffs.length;j++) {
      diffs[j] > max && (max = diffs[j], index = j);
    }
    values[index] += 1;
    diffs[index] = 0;
  }
  for (i = 0;i < values.length;i++) {
    values[i] = Math.floor(values[i]);
  }
  return values;
};
i18n.input.chrome.inputview.util.getPropertyValue = function $i18n$input$chrome$inputview$util$getPropertyValue$(elem, property) {
  var value = goog.style.getComputedStyle(elem, property);
  return value ? parseInt(value.replace("px", ""), 10) : 0;
};
i18n.input.chrome.inputview.util.toUpper = function $i18n$input$chrome$inputview$util$toUpper$(character) {
  return "\u00b5" == character ? "[5" : character.toUpperCase();
};
i18n.input.chrome.inputview.util.toLower = function $i18n$input$chrome$inputview$util$toLower$(character) {
  return "I" == character ? "\u0131" : character.toLowerCase();
};
i18n.input.chrome.inputview.util.isCommitCharacter = function $i18n$input$chrome$inputview$util$isCommitCharacter$(character) {
  return i18n.input.chrome.inputview.util.DISPLAY_MAPPING[character] || i18n.input.chrome.inputview.util.REGEX_LANGUAGE_MODEL_CHARACTERS.test(character) ? !1 : character.toUpperCase() == character && character.toLowerCase() == character;
};
i18n.input.chrome.inputview.util.getVisibleCharacter = function $i18n$input$chrome$inputview$util$getVisibleCharacter$(invisibleCharacter) {
  var map = i18n.input.chrome.inputview.util.DISPLAY_MAPPING;
  return map[invisibleCharacter] ? map[invisibleCharacter] : invisibleCharacter;
};
i18n.input.chrome.inputview.util.getStandardLanguageCode = function $i18n$input$chrome$inputview$util$getStandardLanguageCode$(code) {
  var lang = code.split("-")[0];
  "us" == lang || 0 == lang.indexOf("en") ? lang = "en" : 0 == lang.indexOf("pt") && (lang = "pt");
  return lang;
};
i18n.input.chrome.inputview.util.isLetterKey = function $i18n$input$chrome$inputview$util$isLetterKey$(characters) {
  return characters[1] == i18n.input.chrome.inputview.util.toUpper(characters[0]) || characters[1] == i18n.input.chrome.inputview.util.toLower(characters[0]) ? !0 : !1;
};
i18n.input.chrome.inputview.util.supportDeadKey = function $i18n$input$chrome$inputview$util$supportDeadKey$(character) {
  return i18n.input.chrome.inputview.util.REGEX_CHARACTER_SUPPORT_DEADKEY_.test(character);
};
i18n.input.chrome.inputview.SoftKey = function $i18n$input$chrome$inputview$SoftKey$(id, type, opt_eventTarget) {
  i18n.input.chrome.inputview.Element.call(this, id, type, opt_eventTarget);
  this.availableHeight = this.availableWidth = 0;
  this.nearbyKeys = [];
};
goog.inherits(i18n.input.chrome.inputview.SoftKey, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.SoftKey.prototype.createDom = function $i18n$input$chrome$inputview$SoftKey$$createDom$() {
  i18n.input.chrome.inputview.SoftKey.superClass_.createDom.call(this);
  goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.SOFT_KEY);
};
i18n.input.chrome.inputview.SoftKey.prototype.resize = function $i18n$input$chrome$inputview$SoftKey$$resize$(width, height) {
  i18n.input.chrome.inputview.SoftKey.superClass_.resize.call(this, width, height);
  var elem = this.getElement(), borderWidth = i18n.input.chrome.inputview.util.getPropertyValue(elem, "borderWidth"), marginTop = i18n.input.chrome.inputview.util.getPropertyValue(elem, "marginTop"), marginBottom = i18n.input.chrome.inputview.util.getPropertyValue(elem, "marginBottom"), marginLeft = i18n.input.chrome.inputview.util.getPropertyValue(elem, "marginLeft"), marginRight = i18n.input.chrome.inputview.util.getPropertyValue(elem, "marginRight"), w = width - 2 * borderWidth - marginLeft - 
  marginRight, h = height - 2 * borderWidth - marginTop - marginBottom;
  elem.style.width = w + "px";
  elem.style.height = h + "px";
  this.availableWidth = w;
  this.availableHeight = h;
  this.topLeftCoordinate = goog.style.getClientPosition(elem);
  this.centerCoordinate = new goog.math.Coordinate(this.topLeftCoordinate.x + width / 2, this.topLeftCoordinate.y + height / 2);
};
i18n.input.chrome.inputview.CharacterKey = function $i18n$input$chrome$inputview$CharacterKey$(id, characters, isLetterKey, hasAltGrCharacterInTheKeyset, alwaysRenderAltGrCharacter, stateManager, opt_eventTarget) {
  i18n.input.chrome.inputview.SoftKey.call(this, id, i18n.input.chrome.inputview.ElementType.CHARACTER_KEY, opt_eventTarget);
  this.characters = characters;
  this.isLetterKey = isLetterKey;
  this.hasAltGrCharacterInTheKeyset_ = hasAltGrCharacterInTheKeyset;
  this.stateManager_ = stateManager;
  this.alwaysRenderAltGrCharacter_ = alwaysRenderAltGrCharacter;
  this.pointerConfig.longPressWithPointerUp = !0;
};
goog.inherits(i18n.input.chrome.inputview.CharacterKey, i18n.input.chrome.inputview.SoftKey);
i18n.input.chrome.inputview.CharacterKey.prototype.flickerredCharacter = "";
i18n.input.chrome.inputview.CharacterKey.STATE_LIST_ = [i18n.input.chrome.inputview.StateType.DEFAULT, i18n.input.chrome.inputview.StateType.SHIFT, i18n.input.chrome.inputview.StateType.ALTGR, i18n.input.chrome.inputview.StateType.ALTGR | i18n.input.chrome.inputview.StateType.SHIFT];
i18n.input.chrome.inputview.CharacterKey.prototype.createDom = function $i18n$input$chrome$inputview$CharacterKey$$createDom$() {
  i18n.input.chrome.inputview.CharacterKey.superClass_.createDom.call(this);
  this.getDomHelper();
  for (var i = 0;i < this.characters.length;i++) {
    var model = new i18n.input.chrome.inputview.CharacterModel(this.characters[i], this.isLetterKey, this.hasAltGrCharacterInTheKeyset_, this.alwaysRenderAltGrCharacter_, i18n.input.chrome.inputview.CharacterKey.STATE_LIST_[i], this.stateManager_), character = new i18n.input.chrome.inputview.Character(this.id + "-" + i, model);
    this.addChild(character, !0);
  }
};
i18n.input.chrome.inputview.CharacterKey.prototype.resize = function $i18n$input$chrome$inputview$CharacterKey$$resize$(width, height) {
  i18n.input.chrome.inputview.CharacterKey.superClass_.resize.call(this, width, height);
  for (var i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    child.resize(this.availableWidth, this.availableHeight);
  }
};
i18n.input.chrome.inputview.CharacterKey.prototype.getAltCharacters = function $i18n$input$chrome$inputview$CharacterKey$$getAltCharacters$() {
  for (var altCharacters = [], i = 0;i < this.characters.length;i++) {
    var ch = this.characters[i];
    ch && (goog.array.insert(altCharacters, ch), goog.array.insert(altCharacters, ch.toUpperCase()), goog.array.insert(altCharacters, ch.toLowerCase()));
  }
  return altCharacters;
};
i18n.input.chrome.inputview.CharacterKey.prototype.getActiveCharacter = function $i18n$input$chrome$inputview$CharacterKey$$getActiveCharacter$() {
  if (this.flickerredCharacter) {
    return this.flickerredCharacter;
  }
  for (var i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    if (child.isHighlighted()) {
      return child.getContent();
    }
  }
  return "";
};
i18n.input.chrome.inputview.CharacterKey.prototype.getCharacterByGesture = function $i18n$input$chrome$inputview$CharacterKey$$getCharacterByGesture$(upOrDown) {
  var hasAltGrState = this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.ALTGR), hasShiftState = this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT);
  if (upOrDown == hasShiftState) {
    return "";
  }
  var index = 0;
  upOrDown && hasAltGrState ? index = 3 : upOrDown && !hasAltGrState ? index = 1 : !upOrDown && hasAltGrState && (index = 2);
  var character = index >= this.getChildCount() ? null : this.getChildAt(index);
  return character && character.isVisible() ? character.getContent() : "";
};
i18n.input.chrome.inputview.CharacterKey.prototype.update = function $i18n$input$chrome$inputview$CharacterKey$$update$() {
  i18n.input.chrome.inputview.CharacterKey.superClass_.update.call(this);
  this.pointerConfig.flickerDirection = this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT) ? i18n.input.chrome.inputview.SwipeDirection.DOWN : i18n.input.chrome.inputview.SwipeDirection.UP;
};
i18n.input.common = {};
i18n.input.common.CommandType = {CHANGE_STATE:"changeState", CHANGE_FOCUS:"cfx", CHANGE_DIRECTION:"cd", TOGGLE_ITA:"tita", HIDE_EDITOR:"he", TOGGLE_SBC:"tsbc", TOGGLE_LANGUAGE:"tlang", PUNCTUATION:"pun", LOAD_CONFIG:"lc", SHOW_KEYBOARD:"sk", MINIMIZE_KEYBOARD:"mk", LOAD_LAYOUT:"ll", REPOSITION_ELEMENT:"re", COMMIT:"cm", SHOW_STATUSBAR:"ss"};
i18n.input.common.Metrics = {};
i18n.input.common.Metrics.Param = {ACTION:"act", SHOW_TIME:"st", BAR_LANG_KEY_COUNT:"ltkc", BAR_LANG_CLICK_COUNT:"ltcc", BAR_BC_KEY_COUNT:"bckc", BAR_BC_CLICK_COUNT:"bccc", BAR_PUNC_KEY_COUNT:"ptkc", BAR_PUNC_CLICK_COUNT:"ptcc", BAR_DRAG_COUNT:"bdc", PPE_CANDIDATE_INDEX:"ci", PPE_SOURCE_LENGTH:"slen", PPE_TARGET_LENGTH:"tlen", PPE_SELECT_DURATION:"dur", PPE_BACKSPACE_COUNT:"bsc", PPE_COMMIT_KEY:"key", SGM_CANDIDATE_INDEX:"ci", SGM_CANDIDATE_CLICK_COUNT:"ccc", VK_LAYOUT:"lay", VK_KEY_CLICK_COUNT:"kcc", 
VK_KEY_KEY_COUNT:"kkc", VK_WORD_COUNT:"wc", VK_DRAG_COUNT:"kdc", VK_MINIMIZED_TIME:"mt", QUERY_LATENCY:"ql", PREDICTION:"pre", OFFLINE_DECODER:"od"};
i18n.input.common.Metrics.Type = {POPUP_EDITOR:"ppe", STATUS_BAR:"bar", SUGGEST_MENU:"sgm", VIRTUAL_KEYBOARD:"vk", HANDWRITING:"hwt"};
i18n.input.common.Metrics.Action = {PAGE_UNLOAD:"ul", CLOSE:"cl", SWITCH:"sw", PPE_COMMIT_SOURCE:"cmts", PPE_COMMIT_TARGET:"cmtt", PPE_COMMIT_DELAY:"cmtd"};
i18n.input.common.Metrics.STATUSBAR_MAP = goog.object.create(i18n.input.common.CommandType.TOGGLE_LANGUAGE, [i18n.input.common.Metrics.Param.BAR_LANG_KEY_COUNT, i18n.input.common.Metrics.Param.BAR_LANG_CLICK_COUNT], i18n.input.common.CommandType.TOGGLE_SBC, [i18n.input.common.Metrics.Param.BAR_BC_KEY_COUNT, i18n.input.common.Metrics.Param.BAR_BC_CLICK_COUNT], i18n.input.common.CommandType.PUNCTUATION, [i18n.input.common.Metrics.Param.BAR_PUNC_KEY_COUNT, i18n.input.common.Metrics.Param.BAR_PUNC_CLICK_COUNT]);
i18n.input.common.AbstractStatSession = function $i18n$input$common$AbstractStatSession$() {
};
goog.inherits(i18n.input.common.AbstractStatSession, goog.Disposable);
i18n.input.common.AbstractStatSession.nullFunction_ = function $i18n$input$common$AbstractStatSession$nullFunction_$() {
};
i18n.input.common.AbstractStatSession.prototype.get = goog.nullFunction;
i18n.input.common.AbstractStatSession.prototype.set = goog.functions.NULL;
i18n.input.common.AbstractStatSession.prototype.push = goog.functions.NULL;
i18n.input.common.AbstractStatSession.prototype.pop = goog.functions.withReturnValue(goog.nullFunction, "");
i18n.input.common.Statistics = function $i18n$input$common$Statistics$() {
  this.sessions_ = {};
  this.eventHandler_ = new goog.events.EventHandler(this);
  this.eventHandler_.listen(window, [goog.events.EventType.BEFOREUNLOAD, goog.events.EventType.UNLOAD], this.handleUnload_);
};
goog.inherits(i18n.input.common.Statistics, goog.Disposable);
goog.addSingletonGetter(i18n.input.common.Statistics);
i18n.input.common.Statistics.prototype.getSession = function $i18n$input$common$Statistics$$getSession$(type) {
  return this.sessions_[type] || new i18n.input.common.AbstractStatSession(type);
};
i18n.input.common.Statistics.prototype.handleUnload_ = function $i18n$input$common$Statistics$$handleUnload_$() {
  this.dispose();
};
i18n.input.common.Statistics.prototype.disposeInternal = function $i18n$input$common$Statistics$$disposeInternal$() {
  goog.dispose(this.eventHandler_);
  for (var type in this.sessions_) {
    goog.dispose(this.sessions_[type]), delete this.sessions_[type];
  }
  i18n.input.common.Statistics.superClass_.disposeInternal.call(this);
};
goog.async.throwException = function $goog$async$throwException$(exception) {
  goog.global.setTimeout(function() {
    throw exception;
  }, 0);
};
goog.async.nextTick = function $goog$async$nextTick$(callback, opt_context) {
  var cb = callback;
  opt_context && (cb = goog.bind(callback, opt_context));
  cb = goog.async.nextTick.wrapCallback_(cb);
  goog.isFunction(goog.global.setImmediate) ? goog.global.setImmediate(cb) : (goog.async.nextTick.setImmediate_ || (goog.async.nextTick.setImmediate_ = goog.async.nextTick.getSetImmediateEmulator_()), goog.async.nextTick.setImmediate_(cb));
};
goog.async.nextTick.getSetImmediateEmulator_ = function $goog$async$nextTick$getSetImmediateEmulator_$() {
  if (goog.global.Promise && goog.global.Promise.resolve) {
    var promise = goog.global.Promise.resolve();
    return function(cb) {
      promise.then(function() {
        try {
          cb();
        } catch (e) {
          goog.async.throwException(e);
        }
      });
    };
  }
  var Channel = goog.global.MessageChannel;
  "undefined" === typeof Channel && "undefined" !== typeof window && window.postMessage && window.addEventListener && (Channel = function $Channel$() {
    var iframe = document.createElement("iframe");
    iframe.style.display = "none";
    iframe.src = "";
    document.documentElement.appendChild(iframe);
    var win = iframe.contentWindow, doc = win.document;
    doc.open();
    doc.write("");
    doc.close();
    var message = "callImmediate" + Math.random(), origin = win.location.protocol + "//" + win.location.host, onmessage = goog.bind(function(e) {
      if (e.origin == origin || e.data == message) {
        this.port1.onmessage();
      }
    }, this);
    win.addEventListener("message", onmessage, !1);
    this.port1 = {};
    this.port2 = {postMessage:function $this$port2$postMessage$() {
      win.postMessage(message, origin);
    }};
  });
  if ("undefined" !== typeof Channel) {
    var channel = new Channel, head = {}, tail = head;
    channel.port1.onmessage = function $channel$port1$onmessage$() {
      head = head.next;
      var cb = head.cb;
      head.cb = null;
      cb();
    };
    return function(cb) {
      tail.next = {cb:cb};
      tail = tail.next;
      channel.port2.postMessage(0);
    };
  }
  return "undefined" !== typeof document && "onreadystatechange" in document.createElement("script") ? function(cb) {
    var script = document.createElement("script");
    script.onreadystatechange = function $script$onreadystatechange$() {
      script.onreadystatechange = null;
      script.parentNode.removeChild(script);
      script = null;
      cb();
      cb = null;
    };
    document.documentElement.appendChild(script);
  } : function(cb) {
    goog.global.setTimeout(cb, 0);
  };
};
goog.async.nextTick.wrapCallback_ = goog.functions.identity;
goog.debug.entryPointRegistry.register(function(transformer) {
  goog.async.nextTick.wrapCallback_ = transformer;
});
goog.testing = {};
goog.testing.watchers = {};
goog.testing.watchers.resetWatchers_ = [];
goog.testing.watchers.signalClockReset = function $goog$testing$watchers$signalClockReset$() {
  for (var watchers = goog.testing.watchers.resetWatchers_, i = 0;i < watchers.length;i++) {
    goog.testing.watchers.resetWatchers_[i]();
  }
};
goog.testing.watchers.watchClockReset = function $goog$testing$watchers$watchClockReset$(fn) {
  goog.testing.watchers.resetWatchers_.push(fn);
};
goog.async.run = function $goog$async$run$(callback, opt_context) {
  goog.async.run.workQueueScheduled_ || (goog.async.nextTick(goog.async.run.processWorkQueue), goog.async.run.workQueueScheduled_ = !0);
  goog.async.run.workQueue_.push(new goog.async.run.WorkItem_(callback, opt_context));
};
goog.async.run.workQueueScheduled_ = !1;
goog.async.run.workQueue_ = [];
goog.DEBUG && (goog.async.run.resetQueue_ = function $goog$async$run$resetQueue_$() {
  goog.async.run.workQueueScheduled_ = !1;
  goog.async.run.workQueue_ = [];
}, goog.testing.watchers.watchClockReset(goog.async.run.resetQueue_));
goog.async.run.processWorkQueue = function $goog$async$run$processWorkQueue$() {
  for (;goog.async.run.workQueue_.length;) {
    var workItems = goog.async.run.workQueue_;
    goog.async.run.workQueue_ = [];
    for (var i = 0;i < workItems.length;i++) {
      var workItem = workItems[i];
      try {
        workItem.fn.call(workItem.scope);
      } catch (e) {
        goog.async.throwException(e);
      }
    }
  }
  goog.async.run.workQueueScheduled_ = !1;
};
goog.async.run.WorkItem_ = function $goog$async$run$WorkItem_$(fn, scope) {
  this.fn = fn;
  this.scope = scope;
};
goog.promise = {};
goog.promise.Resolver = function $goog$promise$Resolver$() {
};
goog.Thenable = function $goog$Thenable$() {
};
goog.Thenable.prototype.then = function $goog$Thenable$$then$() {
};
goog.Thenable.IMPLEMENTED_BY_PROP = "$goog_Thenable";
goog.Thenable.addImplementation = function $goog$Thenable$addImplementation$(ctor) {
  goog.exportProperty(ctor.prototype, "then", ctor.prototype.then);
  ctor.prototype[goog.Thenable.IMPLEMENTED_BY_PROP] = !0;
};
goog.Thenable.isImplementedBy = function $goog$Thenable$isImplementedBy$(object) {
  if (!object) {
    return!1;
  }
  try {
    return!!object[goog.Thenable.IMPLEMENTED_BY_PROP];
  } catch (e) {
    return!1;
  }
};
goog.Promise = function $goog$Promise$(resolver, opt_context) {
  this.state_ = goog.Promise.State_.PENDING;
  this.result_ = void 0;
  this.callbackEntries_ = this.parent_ = null;
  this.executing_ = !1;
  0 < goog.Promise.UNHANDLED_REJECTION_DELAY ? this.unhandledRejectionId_ = 0 : 0 == goog.Promise.UNHANDLED_REJECTION_DELAY && (this.hadUnhandledRejection_ = !1);
  goog.Promise.LONG_STACK_TRACES && (this.stack_ = [], this.addStackTrace_(Error("created")), this.currentStep_ = 0);
  try {
    var self = this;
    resolver.call(opt_context, function(value) {
      self.resolve_(goog.Promise.State_.FULFILLED, value);
    }, function(reason) {
      self.resolve_(goog.Promise.State_.REJECTED, reason);
    });
  } catch (e) {
    this.resolve_(goog.Promise.State_.REJECTED, e);
  }
};
goog.Promise.LONG_STACK_TRACES = goog.DEBUG;
goog.Promise.UNHANDLED_REJECTION_DELAY = 0;
goog.Promise.State_ = {PENDING:0, BLOCKED:1, FULFILLED:2, REJECTED:3};
goog.Promise.resolve = function $goog$Promise$resolve$(opt_value) {
  return new goog.Promise(function(resolve) {
    resolve(opt_value);
  });
};
goog.Promise.reject = function $goog$Promise$reject$(opt_reason) {
  return new goog.Promise(function(resolve, reject) {
    reject(opt_reason);
  });
};
goog.Promise.race = function $goog$Promise$race$(promises) {
  return new goog.Promise(function(resolve, reject) {
    promises.length || resolve(void 0);
    for (var i = 0, promise;promise = promises[i];i++) {
      promise.then(resolve, reject);
    }
  });
};
goog.Promise.all = function $goog$Promise$all$(promises) {
  return new goog.Promise(function(resolve, reject) {
    var toFulfill = promises.length, values = [];
    if (toFulfill) {
      for (var onFulfill = function $onFulfill$(index, value) {
        toFulfill--;
        values[index] = value;
        0 == toFulfill && resolve(values);
      }, onReject = function $onReject$(reason) {
        reject(reason);
      }, i = 0, promise;promise = promises[i];i++) {
        promise.then(goog.partial(onFulfill, i), onReject);
      }
    } else {
      resolve(values);
    }
  });
};
goog.Promise.firstFulfilled = function $goog$Promise$firstFulfilled$(promises) {
  return new goog.Promise(function(resolve, reject) {
    var toReject = promises.length, reasons = [];
    if (toReject) {
      for (var onFulfill = function $onFulfill$(value) {
        resolve(value);
      }, onReject = function $onReject$(index, reason) {
        toReject--;
        reasons[index] = reason;
        0 == toReject && reject(reasons);
      }, i = 0, promise;promise = promises[i];i++) {
        promise.then(onFulfill, goog.partial(onReject, i));
      }
    } else {
      resolve(void 0);
    }
  });
};
goog.Promise.withResolver = function $goog$Promise$withResolver$() {
  var resolve, reject, promise = new goog.Promise(function(rs, rj) {
    resolve = rs;
    reject = rj;
  });
  return new goog.Promise.Resolver_(promise, resolve, reject);
};
goog.Promise.prototype.then = function $goog$Promise$$then$(opt_onFulfilled, opt_onRejected, opt_context) {
  null != opt_onFulfilled && goog.asserts.assertFunction(opt_onFulfilled, "opt_onFulfilled should be a function.");
  null != opt_onRejected && goog.asserts.assertFunction(opt_onRejected, "opt_onRejected should be a function. Did you pass opt_context as the second argument instead of the third?");
  goog.Promise.LONG_STACK_TRACES && this.addStackTrace_(Error("then"));
  return this.addChildPromise_(goog.isFunction(opt_onFulfilled) ? opt_onFulfilled : null, goog.isFunction(opt_onRejected) ? opt_onRejected : null, opt_context);
};
goog.Thenable.addImplementation(goog.Promise);
goog.Promise.prototype.cancel = function $goog$Promise$$cancel$(opt_message) {
  this.state_ == goog.Promise.State_.PENDING && goog.async.run(function() {
    var err = new goog.Promise.CancellationError(opt_message);
    this.cancelInternal_(err);
  }, this);
};
goog.Promise.prototype.cancelInternal_ = function $goog$Promise$$cancelInternal_$(err) {
  this.state_ == goog.Promise.State_.PENDING && (this.parent_ ? this.parent_.cancelChild_(this, err) : this.resolve_(goog.Promise.State_.REJECTED, err));
};
goog.Promise.prototype.cancelChild_ = function $goog$Promise$$cancelChild_$(childPromise, err) {
  if (this.callbackEntries_) {
    for (var childCount = 0, childIndex = -1, i = 0, entry;entry = this.callbackEntries_[i];i++) {
      var child = entry.child;
      if (child && (childCount++, child == childPromise && (childIndex = i), 0 <= childIndex && 1 < childCount)) {
        break;
      }
    }
    if (0 <= childIndex) {
      if (this.state_ == goog.Promise.State_.PENDING && 1 == childCount) {
        this.cancelInternal_(err);
      } else {
        var callbackEntry = this.callbackEntries_.splice(childIndex, 1)[0];
        this.executeCallback_(callbackEntry, goog.Promise.State_.REJECTED, err);
      }
    }
  }
};
goog.Promise.prototype.addCallbackEntry_ = function $goog$Promise$$addCallbackEntry_$(callbackEntry) {
  this.callbackEntries_ && this.callbackEntries_.length || this.state_ != goog.Promise.State_.FULFILLED && this.state_ != goog.Promise.State_.REJECTED || this.scheduleCallbacks_();
  this.callbackEntries_ || (this.callbackEntries_ = []);
  this.callbackEntries_.push(callbackEntry);
};
goog.Promise.prototype.addChildPromise_ = function $goog$Promise$$addChildPromise_$(onFulfilled, onRejected, opt_context) {
  var callbackEntry = {child:null, onFulfilled:null, onRejected:null};
  callbackEntry.child = new goog.Promise(function(resolve, reject) {
    callbackEntry.onFulfilled = onFulfilled ? function(value) {
      try {
        var result = onFulfilled.call(opt_context, value);
        resolve(result);
      } catch (err) {
        reject(err);
      }
    } : resolve;
    callbackEntry.onRejected = onRejected ? function(reason) {
      try {
        var result = onRejected.call(opt_context, reason);
        !goog.isDef(result) && reason instanceof goog.Promise.CancellationError ? reject(reason) : resolve(result);
      } catch (err) {
        reject(err);
      }
    } : reject;
  });
  callbackEntry.child.parent_ = this;
  this.addCallbackEntry_(callbackEntry);
  return callbackEntry.child;
};
goog.Promise.prototype.unblockAndFulfill_ = function $goog$Promise$$unblockAndFulfill_$(value) {
  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
  this.state_ = goog.Promise.State_.PENDING;
  this.resolve_(goog.Promise.State_.FULFILLED, value);
};
goog.Promise.prototype.unblockAndReject_ = function $goog$Promise$$unblockAndReject_$(reason) {
  goog.asserts.assert(this.state_ == goog.Promise.State_.BLOCKED);
  this.state_ = goog.Promise.State_.PENDING;
  this.resolve_(goog.Promise.State_.REJECTED, reason);
};
goog.Promise.prototype.resolve_ = function $goog$Promise$$resolve_$(state, x) {
  if (this.state_ == goog.Promise.State_.PENDING) {
    if (this == x) {
      state = goog.Promise.State_.REJECTED, x = new TypeError("Promise cannot resolve to itself");
    } else {
      if (goog.Thenable.isImplementedBy(x)) {
        this.state_ = goog.Promise.State_.BLOCKED;
        x.then(this.unblockAndFulfill_, this.unblockAndReject_, this);
        return;
      }
      if (goog.isObject(x)) {
        try {
          var then = x.then;
          if (goog.isFunction(then)) {
            this.tryThen_(x, then);
            return;
          }
        } catch (e) {
          state = goog.Promise.State_.REJECTED, x = e;
        }
      }
    }
    this.result_ = x;
    this.state_ = state;
    this.scheduleCallbacks_();
    state != goog.Promise.State_.REJECTED || x instanceof goog.Promise.CancellationError || goog.Promise.addUnhandledRejection_(this, x);
  }
};
goog.Promise.prototype.tryThen_ = function $goog$Promise$$tryThen_$(thenable, then) {
  this.state_ = goog.Promise.State_.BLOCKED;
  var promise = this, called = !1, resolve = function $resolve$(value) {
    called || (called = !0, promise.unblockAndFulfill_(value));
  }, reject = function $reject$(reason) {
    called || (called = !0, promise.unblockAndReject_(reason));
  };
  try {
    then.call(thenable, resolve, reject);
  } catch (e) {
    reject(e);
  }
};
goog.Promise.prototype.scheduleCallbacks_ = function $goog$Promise$$scheduleCallbacks_$() {
  this.executing_ || (this.executing_ = !0, goog.async.run(this.executeCallbacks_, this));
};
goog.Promise.prototype.executeCallbacks_ = function $goog$Promise$$executeCallbacks_$() {
  for (;this.callbackEntries_ && this.callbackEntries_.length;) {
    var entries = this.callbackEntries_;
    this.callbackEntries_ = [];
    for (var i = 0;i < entries.length;i++) {
      goog.Promise.LONG_STACK_TRACES && this.currentStep_++, this.executeCallback_(entries[i], this.state_, this.result_);
    }
  }
  this.executing_ = !1;
};
goog.Promise.prototype.executeCallback_ = function $goog$Promise$$executeCallback_$(callbackEntry, state, result) {
  if (state == goog.Promise.State_.FULFILLED) {
    callbackEntry.onFulfilled(result);
  } else {
    this.removeUnhandledRejection_(), callbackEntry.onRejected(result);
  }
};
goog.Promise.prototype.addStackTrace_ = function $goog$Promise$$addStackTrace_$(err) {
  if (goog.Promise.LONG_STACK_TRACES && goog.isString(err.stack)) {
    var trace = err.stack.split("\n", 4)[3], message = err.message, message = message + Array(11 - message.length).join(" ");
    this.stack_.push(message + trace);
  }
};
goog.Promise.prototype.appendLongStack_ = function $goog$Promise$$appendLongStack_$(err) {
  if (goog.Promise.LONG_STACK_TRACES && err && goog.isString(err.stack) && this.stack_.length) {
    for (var longTrace = ["Promise trace:"], promise = this;promise;promise = promise.parent_) {
      for (var i = this.currentStep_;0 <= i;i--) {
        longTrace.push(promise.stack_[i]);
      }
      longTrace.push("Value: [" + (promise.state_ == goog.Promise.State_.REJECTED ? "REJECTED" : "FULFILLED") + "] <" + String(promise.result_) + ">");
    }
    err.stack += "\n\n" + longTrace.join("\n");
  }
};
goog.Promise.prototype.removeUnhandledRejection_ = function $goog$Promise$$removeUnhandledRejection_$() {
  if (0 < goog.Promise.UNHANDLED_REJECTION_DELAY) {
    for (var p = this;p && p.unhandledRejectionId_;p = p.parent_) {
      goog.global.clearTimeout(p.unhandledRejectionId_), p.unhandledRejectionId_ = 0;
    }
  } else {
    if (0 == goog.Promise.UNHANDLED_REJECTION_DELAY) {
      for (p = this;p && p.hadUnhandledRejection_;p = p.parent_) {
        p.hadUnhandledRejection_ = !1;
      }
    }
  }
};
goog.Promise.addUnhandledRejection_ = function $goog$Promise$addUnhandledRejection_$(promise, reason) {
  0 < goog.Promise.UNHANDLED_REJECTION_DELAY ? promise.unhandledRejectionId_ = goog.global.setTimeout(function() {
    promise.appendLongStack_(reason);
    goog.Promise.handleRejection_.call(null, reason);
  }, goog.Promise.UNHANDLED_REJECTION_DELAY) : 0 == goog.Promise.UNHANDLED_REJECTION_DELAY && (promise.hadUnhandledRejection_ = !0, goog.async.run(function() {
    promise.hadUnhandledRejection_ && (promise.appendLongStack_(reason), goog.Promise.handleRejection_.call(null, reason));
  }));
};
goog.Promise.handleRejection_ = goog.async.throwException;
goog.Promise.setUnhandledRejectionHandler = function $goog$Promise$setUnhandledRejectionHandler$(handler) {
  goog.Promise.handleRejection_ = handler;
};
goog.Promise.CancellationError = function $goog$Promise$CancellationError$(opt_message) {
  goog.debug.Error.call(this, opt_message);
};
goog.inherits(goog.Promise.CancellationError, goog.debug.Error);
goog.Promise.CancellationError.prototype.name = "cancel";
goog.Promise.Resolver_ = function $goog$Promise$Resolver_$(promise, resolve, reject) {
  this.promise = promise;
  this.resolve = resolve;
  this.reject = reject;
};
/*
 Portions of this code are from MochiKit, received by
 The Closure Authors under the MIT license. All other code is Copyright
 2005-2009 The Closure Authors. All Rights Reserved.
*/
goog.async.Deferred = function $goog$async$Deferred$(opt_onCancelFunction, opt_defaultScope) {
  this.sequence_ = [];
  this.onCancelFunction_ = opt_onCancelFunction;
  this.defaultScope_ = opt_defaultScope || null;
  this.hadError_ = this.fired_ = !1;
  this.result_ = void 0;
  this.silentlyCanceled_ = this.blocking_ = this.blocked_ = !1;
  this.unhandledErrorId_ = 0;
  this.parent_ = null;
  this.branches_ = 0;
  if (goog.async.Deferred.LONG_STACK_TRACES && (this.constructorStack_ = null, Error.captureStackTrace)) {
    var target = {stack:""};
    Error.captureStackTrace(target, goog.async.Deferred);
    "string" == typeof target.stack && (this.constructorStack_ = target.stack.replace(/^[^\n]*\n/, ""));
  }
};
goog.async.Deferred.STRICT_ERRORS = !1;
goog.async.Deferred.LONG_STACK_TRACES = goog.DEBUG;
goog.async.Deferred.prototype.cancel = function $goog$async$Deferred$$cancel$(opt_deepCancel) {
  if (this.hasFired()) {
    this.result_ instanceof goog.async.Deferred && this.result_.cancel();
  } else {
    if (this.parent_) {
      var parent = this.parent_;
      delete this.parent_;
      opt_deepCancel ? parent.cancel(opt_deepCancel) : parent.branchCancel_();
    }
    this.onCancelFunction_ ? this.onCancelFunction_.call(this.defaultScope_, this) : this.silentlyCanceled_ = !0;
    this.hasFired() || this.errback(new goog.async.Deferred.CanceledError(this));
  }
};
goog.async.Deferred.prototype.branchCancel_ = function $goog$async$Deferred$$branchCancel_$() {
  this.branches_--;
  0 >= this.branches_ && this.cancel();
};
goog.async.Deferred.prototype.continue_ = function $goog$async$Deferred$$continue_$(isSuccess, res) {
  this.blocked_ = !1;
  this.updateResult_(isSuccess, res);
};
goog.async.Deferred.prototype.updateResult_ = function $goog$async$Deferred$$updateResult_$(isSuccess, res) {
  this.fired_ = !0;
  this.result_ = res;
  this.hadError_ = !isSuccess;
  this.fire_();
};
goog.async.Deferred.prototype.check_ = function $goog$async$Deferred$$check_$() {
  if (this.hasFired()) {
    if (!this.silentlyCanceled_) {
      throw new goog.async.Deferred.AlreadyCalledError(this);
    }
    this.silentlyCanceled_ = !1;
  }
};
goog.async.Deferred.prototype.callback = function $goog$async$Deferred$$callback$(opt_result) {
  this.check_();
  this.assertNotDeferred_(opt_result);
  this.updateResult_(!0, opt_result);
};
goog.async.Deferred.prototype.errback = function $goog$async$Deferred$$errback$(opt_result) {
  this.check_();
  this.assertNotDeferred_(opt_result);
  this.makeStackTraceLong_(opt_result);
  this.updateResult_(!1, opt_result);
};
goog.async.Deferred.prototype.makeStackTraceLong_ = function $goog$async$Deferred$$makeStackTraceLong_$(error) {
  goog.async.Deferred.LONG_STACK_TRACES && this.constructorStack_ && goog.isObject(error) && error.stack && /^[^\n]+(\n   [^\n]+)+/.test(error.stack) && (error.stack = error.stack + "\nDEFERRED OPERATION:\n" + this.constructorStack_);
};
goog.async.Deferred.prototype.assertNotDeferred_ = function $goog$async$Deferred$$assertNotDeferred_$(obj) {
  goog.asserts.assert(!(obj instanceof goog.async.Deferred), "An execution sequence may not be initiated with a blocking Deferred.");
};
goog.async.Deferred.prototype.addCallback = function $goog$async$Deferred$$addCallback$(cb, opt_scope) {
  return this.addCallbacks(cb, null, opt_scope);
};
goog.async.Deferred.prototype.addErrback = function $goog$async$Deferred$$addErrback$(eb, opt_scope) {
  return this.addCallbacks(null, eb, opt_scope);
};
goog.async.Deferred.prototype.addBoth = function $goog$async$Deferred$$addBoth$(f, opt_scope) {
  return this.addCallbacks(f, f, opt_scope);
};
goog.async.Deferred.prototype.addCallbacks = function $goog$async$Deferred$$addCallbacks$(cb, eb, opt_scope) {
  goog.asserts.assert(!this.blocking_, "Blocking Deferreds can not be re-used");
  this.sequence_.push([cb, eb, opt_scope]);
  this.hasFired() && this.fire_();
  return this;
};
goog.async.Deferred.prototype.then = function $goog$async$Deferred$$then$(opt_onFulfilled, opt_onRejected, opt_context) {
  var resolve, reject, promise = new goog.Promise(function(res, rej) {
    resolve = res;
    reject = rej;
  });
  this.addCallbacks(resolve, function(reason) {
    reason instanceof goog.async.Deferred.CanceledError ? promise.cancel() : reject(reason);
  });
  return promise.then(opt_onFulfilled, opt_onRejected, opt_context);
};
goog.Thenable.addImplementation(goog.async.Deferred);
goog.async.Deferred.prototype.chainDeferred = function $goog$async$Deferred$$chainDeferred$(otherDeferred) {
  this.addCallbacks(otherDeferred.callback, otherDeferred.errback, otherDeferred);
  return this;
};
goog.async.Deferred.prototype.branch = function $goog$async$Deferred$$branch$(opt_propagateCancel) {
  var d = new goog.async.Deferred;
  this.chainDeferred(d);
  opt_propagateCancel && (d.parent_ = this, this.branches_++);
  return d;
};
goog.async.Deferred.prototype.hasFired = function $goog$async$Deferred$$hasFired$() {
  return this.fired_;
};
goog.async.Deferred.prototype.isError = function $goog$async$Deferred$$isError$(res) {
  return res instanceof Error;
};
goog.async.Deferred.prototype.hasErrback_ = function $goog$async$Deferred$$hasErrback_$() {
  return goog.array.some(this.sequence_, function(sequenceRow) {
    return goog.isFunction(sequenceRow[1]);
  });
};
goog.async.Deferred.prototype.fire_ = function $goog$async$Deferred$$fire_$() {
  this.unhandledErrorId_ && this.hasFired() && this.hasErrback_() && (goog.async.Deferred.unscheduleError_(this.unhandledErrorId_), this.unhandledErrorId_ = 0);
  this.parent_ && (this.parent_.branches_--, delete this.parent_);
  for (var res = this.result_, unhandledException = !1, isNewlyBlocked = !1;this.sequence_.length && !this.blocked_;) {
    var sequenceEntry = this.sequence_.shift(), callback = sequenceEntry[0], errback = sequenceEntry[1], scope = sequenceEntry[2], f = this.hadError_ ? errback : callback;
    if (f) {
      try {
        var ret = f.call(scope || this.defaultScope_, res);
        goog.isDef(ret) && (this.hadError_ = this.hadError_ && (ret == res || this.isError(ret)), this.result_ = res = ret);
        goog.Thenable.isImplementedBy(res) && (this.blocked_ = isNewlyBlocked = !0);
      } catch (ex) {
        res = ex, this.hadError_ = !0, this.makeStackTraceLong_(res), this.hasErrback_() || (unhandledException = !0);
      }
    }
  }
  this.result_ = res;
  if (isNewlyBlocked) {
    var onCallback = goog.bind(this.continue_, this, !0), onErrback = goog.bind(this.continue_, this, !1);
    res instanceof goog.async.Deferred ? (res.addCallbacks(onCallback, onErrback), res.blocking_ = !0) : res.then(onCallback, onErrback);
  } else {
    !goog.async.Deferred.STRICT_ERRORS || !this.isError(res) || res instanceof goog.async.Deferred.CanceledError || (unhandledException = this.hadError_ = !0);
  }
  unhandledException && (this.unhandledErrorId_ = goog.async.Deferred.scheduleError_(res));
};
goog.async.Deferred.succeed = function $goog$async$Deferred$succeed$(opt_result) {
  var d = new goog.async.Deferred;
  d.callback(opt_result);
  return d;
};
goog.async.Deferred.fromPromise = function $goog$async$Deferred$fromPromise$(promise) {
  var d = new goog.async.Deferred;
  d.callback();
  d.addCallback(function() {
    return promise;
  });
  return d;
};
goog.async.Deferred.fail = function $goog$async$Deferred$fail$(res) {
  var d = new goog.async.Deferred;
  d.errback(res);
  return d;
};
goog.async.Deferred.canceled = function $goog$async$Deferred$canceled$() {
  var d = new goog.async.Deferred;
  d.cancel();
  return d;
};
goog.async.Deferred.when = function $goog$async$Deferred$when$(value, callback, opt_scope) {
  return value instanceof goog.async.Deferred ? value.branch(!0).addCallback(callback, opt_scope) : goog.async.Deferred.succeed(value).addCallback(callback, opt_scope);
};
goog.async.Deferred.AlreadyCalledError = function $goog$async$Deferred$AlreadyCalledError$() {
  goog.debug.Error.call(this);
};
goog.inherits(goog.async.Deferred.AlreadyCalledError, goog.debug.Error);
goog.async.Deferred.AlreadyCalledError.prototype.message = "Deferred has already fired";
goog.async.Deferred.AlreadyCalledError.prototype.name = "AlreadyCalledError";
goog.async.Deferred.CanceledError = function $goog$async$Deferred$CanceledError$() {
  goog.debug.Error.call(this);
};
goog.inherits(goog.async.Deferred.CanceledError, goog.debug.Error);
goog.async.Deferred.CanceledError.prototype.message = "Deferred was canceled";
goog.async.Deferred.CanceledError.prototype.name = "CanceledError";
goog.async.Deferred.Error_ = function $goog$async$Deferred$Error_$(error) {
  this.id_ = goog.global.setTimeout(goog.bind(this.throwError, this), 0);
  this.error_ = error;
};
goog.async.Deferred.Error_.prototype.throwError = function $goog$async$Deferred$Error_$$throwError$() {
  goog.asserts.assert(goog.async.Deferred.errorMap_[this.id_], "Cannot throw an error that is not scheduled.");
  delete goog.async.Deferred.errorMap_[this.id_];
  throw this.error_;
};
goog.async.Deferred.Error_.prototype.resetTimer = function $goog$async$Deferred$Error_$$resetTimer$() {
  goog.global.clearTimeout(this.id_);
};
goog.async.Deferred.errorMap_ = {};
goog.async.Deferred.scheduleError_ = function $goog$async$Deferred$scheduleError_$(error) {
  var deferredError = new goog.async.Deferred.Error_(error);
  goog.async.Deferred.errorMap_[deferredError.id_] = deferredError;
  return deferredError.id_;
};
goog.async.Deferred.unscheduleError_ = function $goog$async$Deferred$unscheduleError_$(id) {
  var error = goog.async.Deferred.errorMap_[id];
  error && (error.resetTimer(), delete goog.async.Deferred.errorMap_[id]);
};
goog.async.Deferred.assertNoErrors = function $goog$async$Deferred$assertNoErrors$() {
  var map = goog.async.Deferred.errorMap_, key;
  for (key in map) {
    var error = map[key];
    error.resetTimer();
    error.throwError();
  }
};
goog.net = {};
goog.net.jsloader = {};
goog.net.jsloader.GLOBAL_VERIFY_OBJS_ = "closure_verification";
goog.net.jsloader.DEFAULT_TIMEOUT = 5E3;
goog.net.jsloader.scriptsToLoad_ = [];
goog.net.jsloader.loadMany = function $goog$net$jsloader$loadMany$(uris, opt_options) {
  if (uris.length) {
    var isAnotherModuleLoading = goog.net.jsloader.scriptsToLoad_.length;
    goog.array.extend(goog.net.jsloader.scriptsToLoad_, uris);
    if (!isAnotherModuleLoading) {
      uris = goog.net.jsloader.scriptsToLoad_;
      var popAndLoadNextScript = function $popAndLoadNextScript$() {
        var uri = uris.shift(), deferred = goog.net.jsloader.load(uri, opt_options);
        uris.length && deferred.addBoth(popAndLoadNextScript);
      };
      popAndLoadNextScript();
    }
  }
};
goog.net.jsloader.load = function $goog$net$jsloader$load$(uri, opt_options) {
  var options = opt_options || {}, doc = options.document || document, script = goog.dom.createElement(goog.dom.TagName.SCRIPT), request = {script_:script, timeout_:void 0}, deferred = new goog.async.Deferred(goog.net.jsloader.cancel_, request), timeout = null, timeoutDuration = goog.isDefAndNotNull(options.timeout) ? options.timeout : goog.net.jsloader.DEFAULT_TIMEOUT;
  0 < timeoutDuration && (timeout = window.setTimeout(function() {
    goog.net.jsloader.cleanup_(script, !0);
    deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.TIMEOUT, "Timeout reached for loading script " + uri));
  }, timeoutDuration), request.timeout_ = timeout);
  script.onload = script.onreadystatechange = function $script$onreadystatechange$() {
    if (!script.readyState || "loaded" == script.readyState || "complete" == script.readyState) {
      var removeScriptNode = options.cleanupWhenDone || !1;
      goog.net.jsloader.cleanup_(script, removeScriptNode, timeout);
      deferred.callback(null);
    }
  };
  script.onerror = function $script$onerror$() {
    goog.net.jsloader.cleanup_(script, !0, timeout);
    deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.LOAD_ERROR, "Error while loading script " + uri));
  };
  goog.dom.setProperties(script, {type:"text/javascript", charset:"UTF-8", src:uri});
  var scriptParent = goog.net.jsloader.getScriptParentElement_(doc);
  scriptParent.appendChild(script);
  return deferred;
};
goog.net.jsloader.loadAndVerify = function $goog$net$jsloader$loadAndVerify$(uri, verificationObjName, options) {
  goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_] || (goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_] = {});
  var verifyObjs = goog.global[goog.net.jsloader.GLOBAL_VERIFY_OBJS_];
  if (goog.isDef(verifyObjs[verificationObjName])) {
    return goog.async.Deferred.fail(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.VERIFY_OBJECT_ALREADY_EXISTS, "Verification object " + verificationObjName + " already defined."));
  }
  var sendDeferred = goog.net.jsloader.load(uri, options), deferred = new goog.async.Deferred(goog.bind(sendDeferred.cancel, sendDeferred));
  sendDeferred.addCallback(function() {
    var result = verifyObjs[verificationObjName];
    goog.isDef(result) ? (deferred.callback(result), delete verifyObjs[verificationObjName]) : deferred.errback(new goog.net.jsloader.Error(goog.net.jsloader.ErrorCode.VERIFY_ERROR, "Script " + uri + " loaded, but verification object " + verificationObjName + " was not defined."));
  });
  sendDeferred.addErrback(function(error) {
    goog.isDef(verifyObjs[verificationObjName]) && delete verifyObjs[verificationObjName];
    deferred.errback(error);
  });
  return deferred;
};
goog.net.jsloader.getScriptParentElement_ = function $goog$net$jsloader$getScriptParentElement_$(doc) {
  var headElements = doc.getElementsByTagName(goog.dom.TagName.HEAD);
  return!headElements || goog.array.isEmpty(headElements) ? doc.documentElement : headElements[0];
};
goog.net.jsloader.cancel_ = function $goog$net$jsloader$cancel_$() {
  var request = this;
  if (request && request.script_) {
    var scriptNode = request.script_;
    scriptNode && "SCRIPT" == scriptNode.tagName && goog.net.jsloader.cleanup_(scriptNode, !0, request.timeout_);
  }
};
goog.net.jsloader.cleanup_ = function $goog$net$jsloader$cleanup_$(scriptNode, removeScriptNode, opt_timeout) {
  goog.isDefAndNotNull(opt_timeout) && goog.global.clearTimeout(opt_timeout);
  scriptNode.onload = goog.nullFunction;
  scriptNode.onerror = goog.nullFunction;
  scriptNode.onreadystatechange = goog.nullFunction;
  removeScriptNode && window.setTimeout(function() {
    goog.dom.removeNode(scriptNode);
  }, 0);
};
goog.net.jsloader.ErrorCode = {LOAD_ERROR:0, TIMEOUT:1, VERIFY_ERROR:2, VERIFY_OBJECT_ALREADY_EXISTS:3};
goog.net.jsloader.Error = function $goog$net$jsloader$Error$(code, opt_message) {
  var msg = "Jsloader error (code #" + code + ")";
  opt_message && (msg += ": " + opt_message);
  goog.debug.Error.call(this, msg);
  this.code = code;
};
goog.inherits(goog.net.jsloader.Error, goog.debug.Error);
goog.net.Jsonp = function $goog$net$Jsonp$(uri, opt_callbackParamName) {
  this.uri_ = new goog.Uri(uri);
  this.callbackParamName_ = opt_callbackParamName ? opt_callbackParamName : "callback";
  this.timeout_ = 5E3;
};
goog.net.Jsonp.CALLBACKS = "_callbacks_";
goog.net.Jsonp.scriptCounter_ = 0;
goog.net.Jsonp.prototype.send = function $goog$net$Jsonp$$send$(opt_payload, opt_replyCallback, opt_errorCallback, opt_callbackParamValue) {
  var payload = opt_payload || null, id = opt_callbackParamValue || "_" + (goog.net.Jsonp.scriptCounter_++).toString(36) + goog.now().toString(36);
  goog.global[goog.net.Jsonp.CALLBACKS] || (goog.global[goog.net.Jsonp.CALLBACKS] = {});
  var uri = this.uri_.clone();
  payload && goog.net.Jsonp.addPayloadToUri_(payload, uri);
  if (opt_replyCallback) {
    var reply = goog.net.Jsonp.newReplyHandler_(id, opt_replyCallback);
    goog.global[goog.net.Jsonp.CALLBACKS][id] = reply;
    uri.setParameterValues(this.callbackParamName_, goog.net.Jsonp.CALLBACKS + "." + id);
  }
  var deferred = goog.net.jsloader.load(uri.toString(), {timeout:this.timeout_, cleanupWhenDone:!0}), error = goog.net.Jsonp.newErrorHandler_(id, payload, opt_errorCallback);
  deferred.addErrback(error);
  return{id_:id, deferred_:deferred};
};
goog.net.Jsonp.prototype.cancel = function $goog$net$Jsonp$$cancel$(request) {
  request && (request.deferred_ && request.deferred_.cancel(), request.id_ && goog.net.Jsonp.cleanup_(request.id_, !1));
};
goog.net.Jsonp.newErrorHandler_ = function $goog$net$Jsonp$newErrorHandler_$(id, payload, opt_errorCallback) {
  return function() {
    goog.net.Jsonp.cleanup_(id, !1);
    opt_errorCallback && opt_errorCallback(payload);
  };
};
goog.net.Jsonp.newReplyHandler_ = function $goog$net$Jsonp$newReplyHandler_$(id, replyCallback) {
  return function(var_args) {
    goog.net.Jsonp.cleanup_(id, !0);
    replyCallback.apply(void 0, arguments);
  };
};
goog.net.Jsonp.cleanup_ = function $goog$net$Jsonp$cleanup_$(id, deleteReplyHandler) {
  goog.global[goog.net.Jsonp.CALLBACKS][id] && (deleteReplyHandler ? delete goog.global[goog.net.Jsonp.CALLBACKS][id] : goog.global[goog.net.Jsonp.CALLBACKS][id] = goog.nullFunction);
};
goog.net.Jsonp.addPayloadToUri_ = function $goog$net$Jsonp$addPayloadToUri_$(payload, uri) {
  for (var name in payload) {
    payload.hasOwnProperty && !payload.hasOwnProperty(name) || uri.setParameterValues(name, payload[name]);
  }
  return uri;
};
goog.json = {};
goog.json.USE_NATIVE_JSON = !1;
goog.json.isValid_ = function $goog$json$isValid_$(s) {
  if (/^\s*$/.test(s)) {
    return!1;
  }
  var backslashesRe = /\\["\\\/bfnrtu]/g, simpleValuesRe = /"[^"\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, openBracketsRe = /(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g, remainderRe = /^[\],:{}\s\u2028\u2029]*$/;
  return remainderRe.test(s.replace(backslashesRe, "@").replace(simpleValuesRe, "]").replace(openBracketsRe, ""));
};
goog.json.parse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(s) {
  var o = String(s);
  if (goog.json.isValid_(o)) {
    try {
      return eval("(" + o + ")");
    } catch (ex) {
    }
  }
  throw Error("Invalid JSON string: " + o);
};
goog.json.unsafeParse = goog.json.USE_NATIVE_JSON ? goog.global.JSON.parse : function(s) {
  return eval("(" + s + ")");
};
goog.json.serialize = goog.json.USE_NATIVE_JSON ? goog.global.JSON.stringify : function(object, opt_replacer) {
  return(new goog.json.Serializer(opt_replacer)).serialize(object);
};
goog.json.Serializer = function $goog$json$Serializer$(opt_replacer) {
  this.replacer_ = opt_replacer;
};
goog.json.Serializer.prototype.serialize = function $goog$json$Serializer$$serialize$(object) {
  var sb = [];
  this.serializeInternal(object, sb);
  return sb.join("");
};
goog.json.Serializer.prototype.serializeInternal = function $goog$json$Serializer$$serializeInternal$(object, sb) {
  switch(typeof object) {
    case "string":
      this.serializeString_(object, sb);
      break;
    case "number":
      this.serializeNumber_(object, sb);
      break;
    case "boolean":
      sb.push(object);
      break;
    case "undefined":
      sb.push("null");
      break;
    case "object":
      if (null == object) {
        sb.push("null");
        break;
      }
      if (goog.isArray(object)) {
        this.serializeArray(object, sb);
        break;
      }
      this.serializeObject_(object, sb);
      break;
    case "function":
      break;
    default:
      throw Error("Unknown type: " + typeof object);;
  }
};
goog.json.Serializer.charToJsonCharCache_ = {'"':'\\"', "\\":"\\\\", "/":"\\/", "\b":"\\b", "\f":"\\f", "\n":"\\n", "\r":"\\r", "\t":"\\t", "\x0B":"\\u000b"};
goog.json.Serializer.charsToReplace_ = /\uffff/.test("\uffff") ? /[\\\"\x00-\x1f\x7f-\uffff]/g : /[\\\"\x00-\x1f\x7f-\xff]/g;
goog.json.Serializer.prototype.serializeString_ = function $goog$json$Serializer$$serializeString_$(s, sb) {
  sb.push('"', s.replace(goog.json.Serializer.charsToReplace_, function(c) {
    if (c in goog.json.Serializer.charToJsonCharCache_) {
      return goog.json.Serializer.charToJsonCharCache_[c];
    }
    var cc = c.charCodeAt(0), rv = "\\u";
    16 > cc ? rv += "000" : 256 > cc ? rv += "00" : 4096 > cc && (rv += "0");
    return goog.json.Serializer.charToJsonCharCache_[c] = rv + cc.toString(16);
  }), '"');
};
goog.json.Serializer.prototype.serializeNumber_ = function $goog$json$Serializer$$serializeNumber_$(n, sb) {
  sb.push(isFinite(n) && !isNaN(n) ? n : "null");
};
goog.json.Serializer.prototype.serializeArray = function $goog$json$Serializer$$serializeArray$(arr, sb) {
  var l = arr.length;
  sb.push("[");
  for (var sep = "", i = 0;i < l;i++) {
    sb.push(sep);
    var value = arr[i];
    this.serializeInternal(this.replacer_ ? this.replacer_.call(arr, String(i), value) : value, sb);
    sep = ",";
  }
  sb.push("]");
};
goog.json.Serializer.prototype.serializeObject_ = function $goog$json$Serializer$$serializeObject_$(obj, sb) {
  sb.push("{");
  var sep = "", key;
  for (key in obj) {
    if (Object.prototype.hasOwnProperty.call(obj, key)) {
      var value = obj[key];
      "function" != typeof value && (sb.push(sep), this.serializeString_(key, sb), sb.push(":"), this.serializeInternal(this.replacer_ ? this.replacer_.call(obj, key, value) : value, sb), sep = ",");
    }
  }
  sb.push("}");
};
goog.structs.Collection = function $goog$structs$Collection$() {
};
goog.structs.Set = function $goog$structs$Set$(opt_values) {
  this.map_ = new goog.structs.Map;
  opt_values && this.addAll(opt_values);
};
goog.structs.Set.getKey_ = function $goog$structs$Set$getKey_$(val) {
  var type = typeof val;
  return "object" == type && val || "function" == type ? "o" + goog.getUid(val) : type.substr(0, 1) + val;
};
goog.structs.Set.prototype.getCount = function $goog$structs$Set$$getCount$() {
  return this.map_.getCount();
};
goog.structs.Set.prototype.add = function $goog$structs$Set$$add$(element) {
  this.map_.set(goog.structs.Set.getKey_(element), element);
};
goog.structs.Set.prototype.addAll = function $goog$structs$Set$$addAll$(col) {
  for (var values = goog.structs.getValues(col), l = values.length, i = 0;i < l;i++) {
    this.add(values[i]);
  }
};
goog.structs.Set.prototype.removeAll = function $goog$structs$Set$$removeAll$(col) {
  for (var values = goog.structs.getValues(col), l = values.length, i = 0;i < l;i++) {
    this.remove(values[i]);
  }
};
goog.structs.Set.prototype.remove = function $goog$structs$Set$$remove$(element) {
  return this.map_.remove(goog.structs.Set.getKey_(element));
};
goog.structs.Set.prototype.clear = function $goog$structs$Set$$clear$() {
  this.map_.clear();
};
goog.structs.Set.prototype.isEmpty = function $goog$structs$Set$$isEmpty$() {
  return this.map_.isEmpty();
};
goog.structs.Set.prototype.contains = function $goog$structs$Set$$contains$(element) {
  return this.map_.containsKey(goog.structs.Set.getKey_(element));
};
goog.structs.Set.prototype.intersection = function $goog$structs$Set$$intersection$(col) {
  for (var result = new goog.structs.Set, values = goog.structs.getValues(col), i = 0;i < values.length;i++) {
    var value = values[i];
    this.contains(value) && result.add(value);
  }
  return result;
};
goog.structs.Set.prototype.difference = function $goog$structs$Set$$difference$(col) {
  var result = this.clone();
  result.removeAll(col);
  return result;
};
goog.structs.Set.prototype.getValues = function $goog$structs$Set$$getValues$() {
  return this.map_.getValues();
};
goog.structs.Set.prototype.clone = function $goog$structs$Set$$clone$() {
  return new goog.structs.Set(this);
};
goog.structs.Set.prototype.equals = function $goog$structs$Set$$equals$(col) {
  return this.getCount() == goog.structs.getCount(col) && this.isSubsetOf(col);
};
goog.structs.Set.prototype.isSubsetOf = function $goog$structs$Set$$isSubsetOf$(col) {
  var colCount = goog.structs.getCount(col);
  if (this.getCount() > colCount) {
    return!1;
  }
  !(col instanceof goog.structs.Set) && 5 < colCount && (col = new goog.structs.Set(col));
  return goog.structs.every(this, function(value) {
    return goog.structs.contains(col, value);
  });
};
goog.structs.Set.prototype.__iterator__ = function $goog$structs$Set$$__iterator__$() {
  return this.map_.__iterator__(!1);
};
goog.debug.LOGGING_ENABLED = goog.DEBUG;
goog.debug.catchErrors = function $goog$debug$catchErrors$(logFunc, opt_cancel, opt_target) {
  var target = opt_target || goog.global, oldErrorHandler = target.onerror, retVal = !!opt_cancel;
  goog.userAgent.WEBKIT && !goog.userAgent.isVersionOrHigher("535.3") && (retVal = !retVal);
  target.onerror = function $target$onerror$(message, url, line, opt_col, opt_error) {
    oldErrorHandler && oldErrorHandler(message, url, line, opt_col, opt_error);
    logFunc({message:message, fileName:url, line:line, col:opt_col, error:opt_error});
    return retVal;
  };
};
goog.debug.expose = function $goog$debug$expose$(obj, opt_showFn) {
  if ("undefined" == typeof obj) {
    return "undefined";
  }
  if (null == obj) {
    return "NULL";
  }
  var str = [], x;
  for (x in obj) {
    if (opt_showFn || !goog.isFunction(obj[x])) {
      var s = x + " = ";
      try {
        s += obj[x];
      } catch (e) {
        s += "*** " + e + " ***";
      }
      str.push(s);
    }
  }
  return str.join("\n");
};
goog.debug.deepExpose = function $goog$debug$deepExpose$(obj$$0, opt_showFn) {
  var str = [], helper = function $helper$(obj, space, parentSeen) {
    var nestspace = space + "  ", seen = new goog.structs.Set(parentSeen);
    try {
      if (goog.isDef(obj)) {
        if (goog.isNull(obj)) {
          str.push("NULL");
        } else {
          if (goog.isString(obj)) {
            str.push('"' + obj.replace(/\n/g, "\n" + space) + '"');
          } else {
            if (goog.isFunction(obj)) {
              str.push(String(obj).replace(/\n/g, "\n" + space));
            } else {
              if (goog.isObject(obj)) {
                if (seen.contains(obj)) {
                  str.push("*** reference loop detected ***");
                } else {
                  seen.add(obj);
                  str.push("{");
                  for (var x in obj) {
                    if (opt_showFn || !goog.isFunction(obj[x])) {
                      str.push("\n"), str.push(nestspace), str.push(x + " = "), helper(obj[x], nestspace, seen);
                    }
                  }
                  str.push("\n" + space + "}");
                }
              } else {
                str.push(obj);
              }
            }
          }
        }
      } else {
        str.push("undefined");
      }
    } catch (e) {
      str.push("*** " + e + " ***");
    }
  };
  helper(obj$$0, "", new goog.structs.Set);
  return str.join("");
};
goog.debug.exposeArray = function $goog$debug$exposeArray$(arr) {
  for (var str = [], i = 0;i < arr.length;i++) {
    goog.isArray(arr[i]) ? str.push(goog.debug.exposeArray(arr[i])) : str.push(arr[i]);
  }
  return "[ " + str.join(", ") + " ]";
};
goog.debug.exposeException = function $goog$debug$exposeException$(err, opt_fn) {
  try {
    var e = goog.debug.normalizeErrorObject(err), error = "Message: " + goog.string.htmlEscape(e.message) + '\nUrl: <a href="view-source:' + e.fileName + '" target="_new">' + e.fileName + "</a>\nLine: " + e.lineNumber + "\n\nBrowser stack:\n" + goog.string.htmlEscape(e.stack + "-> ") + "[end]\n\nJS stack traversal:\n" + goog.string.htmlEscape(goog.debug.getStacktrace(opt_fn) + "-> ");
    return error;
  } catch (e2) {
    return "Exception trying to expose exception! You win, we lose. " + e2;
  }
};
goog.debug.normalizeErrorObject = function $goog$debug$normalizeErrorObject$(err) {
  var href = goog.getObjectByName("window.location.href");
  if (goog.isString(err)) {
    return{message:err, name:"Unknown error", lineNumber:"Not available", fileName:href, stack:"Not available"};
  }
  var lineNumber, fileName, threwError = !1;
  try {
    lineNumber = err.lineNumber || err.line || "Not available";
  } catch (e) {
    lineNumber = "Not available", threwError = !0;
  }
  try {
    fileName = err.fileName || err.filename || err.sourceURL || goog.global.$googDebugFname || href;
  } catch (e$$0) {
    fileName = "Not available", threwError = !0;
  }
  return!threwError && err.lineNumber && err.fileName && err.stack && err.message && err.name ? err : {message:err.message || "Not available", name:err.name || "UnknownError", lineNumber:lineNumber, fileName:fileName, stack:err.stack || "Not available"};
};
goog.debug.enhanceError = function $goog$debug$enhanceError$(err, opt_message) {
  var error;
  "string" == typeof err ? (error = Error(err), Error.captureStackTrace && Error.captureStackTrace(error, goog.debug.enhanceError)) : error = err;
  error.stack || (error.stack = goog.debug.getStacktrace(goog.debug.enhanceError));
  if (opt_message) {
    for (var x = 0;error["message" + x];) {
      ++x;
    }
    error["message" + x] = String(opt_message);
  }
  return error;
};
goog.debug.getStacktraceSimple = function $goog$debug$getStacktraceSimple$(opt_depth) {
  if (goog.STRICT_MODE_COMPATIBLE) {
    var stack = goog.debug.getNativeStackTrace_(goog.debug.getStacktraceSimple);
    if (stack) {
      return stack;
    }
  }
  for (var sb = [], fn = arguments.callee.caller, depth = 0;fn && (!opt_depth || depth < opt_depth);) {
    sb.push(goog.debug.getFunctionName(fn));
    sb.push("()\n");
    try {
      fn = fn.caller;
    } catch (e) {
      sb.push("[exception trying to get caller]\n");
      break;
    }
    depth++;
    if (depth >= goog.debug.MAX_STACK_DEPTH) {
      sb.push("[...long stack...]");
      break;
    }
  }
  opt_depth && depth >= opt_depth ? sb.push("[...reached max depth limit...]") : sb.push("[end]");
  return sb.join("");
};
goog.debug.MAX_STACK_DEPTH = 50;
goog.debug.getNativeStackTrace_ = function $goog$debug$getNativeStackTrace_$(fn) {
  var tempErr = Error();
  if (Error.captureStackTrace) {
    return Error.captureStackTrace(tempErr, fn), String(tempErr.stack);
  }
  try {
    throw tempErr;
  } catch (e) {
    tempErr = e;
  }
  var stack = tempErr.stack;
  return stack ? String(stack) : null;
};
goog.debug.getStacktrace = function $goog$debug$getStacktrace$(opt_fn) {
  var stack;
  if (goog.STRICT_MODE_COMPATIBLE) {
    var contextFn = opt_fn || goog.debug.getStacktrace;
    stack = goog.debug.getNativeStackTrace_(contextFn);
  }
  stack || (stack = goog.debug.getStacktraceHelper_(opt_fn || arguments.callee.caller, []));
  return stack;
};
goog.debug.getStacktraceHelper_ = function $goog$debug$getStacktraceHelper_$(fn, visited) {
  var sb = [];
  if (goog.array.contains(visited, fn)) {
    sb.push("[...circular reference...]");
  } else {
    if (fn && visited.length < goog.debug.MAX_STACK_DEPTH) {
      sb.push(goog.debug.getFunctionName(fn) + "(");
      for (var args = fn.arguments, i = 0;args && i < args.length;i++) {
        0 < i && sb.push(", ");
        var argDesc, arg = args[i];
        switch(typeof arg) {
          case "object":
            argDesc = arg ? "object" : "null";
            break;
          case "string":
            argDesc = arg;
            break;
          case "number":
            argDesc = String(arg);
            break;
          case "boolean":
            argDesc = arg ? "true" : "false";
            break;
          case "function":
            argDesc = (argDesc = goog.debug.getFunctionName(arg)) ? argDesc : "[fn]";
            break;
          default:
            argDesc = typeof arg;
        }
        40 < argDesc.length && (argDesc = argDesc.substr(0, 40) + "...");
        sb.push(argDesc);
      }
      visited.push(fn);
      sb.push(")\n");
      try {
        sb.push(goog.debug.getStacktraceHelper_(fn.caller, visited));
      } catch (e) {
        sb.push("[exception trying to get caller]\n");
      }
    } else {
      fn ? sb.push("[...long stack...]") : sb.push("[end]");
    }
  }
  return sb.join("");
};
goog.debug.setFunctionResolver = function $goog$debug$setFunctionResolver$(resolver) {
  goog.debug.fnNameResolver_ = resolver;
};
goog.debug.getFunctionName = function $goog$debug$getFunctionName$(fn) {
  if (goog.debug.fnNameCache_[fn]) {
    return goog.debug.fnNameCache_[fn];
  }
  if (goog.debug.fnNameResolver_) {
    var name = goog.debug.fnNameResolver_(fn);
    if (name) {
      return goog.debug.fnNameCache_[fn] = name;
    }
  }
  var functionSource = String(fn);
  if (!goog.debug.fnNameCache_[functionSource]) {
    var matches = /function ([^\(]+)/.exec(functionSource);
    if (matches) {
      var method = matches[1];
      goog.debug.fnNameCache_[functionSource] = method;
    } else {
      goog.debug.fnNameCache_[functionSource] = "[Anonymous]";
    }
  }
  return goog.debug.fnNameCache_[functionSource];
};
goog.debug.makeWhitespaceVisible = function $goog$debug$makeWhitespaceVisible$(string) {
  return string.replace(/ /g, "[_]").replace(/\f/g, "[f]").replace(/\n/g, "[n]\n").replace(/\r/g, "[r]").replace(/\t/g, "[t]");
};
goog.debug.fnNameCache_ = {};
goog.debug.LogRecord = function $goog$debug$LogRecord$(level, msg, loggerName, opt_time, opt_sequenceNumber) {
  this.reset(level, msg, loggerName, opt_time, opt_sequenceNumber);
};
goog.debug.LogRecord.prototype.exception_ = null;
goog.debug.LogRecord.prototype.exceptionText_ = null;
goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS = !0;
goog.debug.LogRecord.nextSequenceNumber_ = 0;
goog.debug.LogRecord.prototype.reset = function $goog$debug$LogRecord$$reset$(level, msg, loggerName, opt_time, opt_sequenceNumber) {
  goog.debug.LogRecord.ENABLE_SEQUENCE_NUMBERS && ("number" == typeof opt_sequenceNumber || goog.debug.LogRecord.nextSequenceNumber_++);
  opt_time || goog.now();
  this.level_ = level;
  this.msg_ = msg;
  delete this.exception_;
  delete this.exceptionText_;
};
goog.debug.LogRecord.prototype.setException = function $goog$debug$LogRecord$$setException$(exception) {
  this.exception_ = exception;
};
goog.debug.LogRecord.prototype.setExceptionText = function $goog$debug$LogRecord$$setExceptionText$(text) {
  this.exceptionText_ = text;
};
goog.debug.LogRecord.prototype.setLevel = function $goog$debug$LogRecord$$setLevel$(level) {
  this.level_ = level;
};
goog.debug.LogRecord.prototype.getMessage = function $goog$debug$LogRecord$$getMessage$() {
  return this.msg_;
};
goog.debug.LogBuffer = function $goog$debug$LogBuffer$() {
  goog.asserts.assert(goog.debug.LogBuffer.isBufferingEnabled(), "Cannot use goog.debug.LogBuffer without defining goog.debug.LogBuffer.CAPACITY.");
  this.clear();
};
goog.debug.LogBuffer.getInstance = function $goog$debug$LogBuffer$getInstance$() {
  goog.debug.LogBuffer.instance_ || (goog.debug.LogBuffer.instance_ = new goog.debug.LogBuffer);
  return goog.debug.LogBuffer.instance_;
};
goog.debug.LogBuffer.CAPACITY = 0;
goog.debug.LogBuffer.prototype.addRecord = function $goog$debug$LogBuffer$$addRecord$(level, msg, loggerName) {
  var curIndex = (this.curIndex_ + 1) % goog.debug.LogBuffer.CAPACITY;
  this.curIndex_ = curIndex;
  if (this.isFull_) {
    var ret = this.buffer_[curIndex];
    ret.reset(level, msg, loggerName);
    return ret;
  }
  this.isFull_ = curIndex == goog.debug.LogBuffer.CAPACITY - 1;
  return this.buffer_[curIndex] = new goog.debug.LogRecord(level, msg, loggerName);
};
goog.debug.LogBuffer.isBufferingEnabled = function $goog$debug$LogBuffer$isBufferingEnabled$() {
  return 0 < goog.debug.LogBuffer.CAPACITY;
};
goog.debug.LogBuffer.prototype.clear = function $goog$debug$LogBuffer$$clear$() {
  this.buffer_ = Array(goog.debug.LogBuffer.CAPACITY);
  this.curIndex_ = -1;
  this.isFull_ = !1;
};
goog.debug.Logger = function $goog$debug$Logger$(name) {
  this.name_ = name;
  this.handlers_ = this.children_ = this.level_ = this.parent_ = null;
};
goog.debug.Logger.ENABLE_HIERARCHY = !0;
goog.debug.Logger.ENABLE_HIERARCHY || (goog.debug.Logger.rootHandlers_ = []);
goog.debug.Logger.Level = function $goog$debug$Logger$Level$(name, value) {
  this.name = name;
  this.value = value;
};
goog.debug.Logger.Level.prototype.toString = function $goog$debug$Logger$Level$$toString$() {
  return this.name;
};
goog.debug.Logger.Level.OFF = new goog.debug.Logger.Level("OFF", Infinity);
goog.debug.Logger.Level.SHOUT = new goog.debug.Logger.Level("SHOUT", 1200);
goog.debug.Logger.Level.SEVERE = new goog.debug.Logger.Level("SEVERE", 1E3);
goog.debug.Logger.Level.WARNING = new goog.debug.Logger.Level("WARNING", 900);
goog.debug.Logger.Level.INFO = new goog.debug.Logger.Level("INFO", 800);
goog.debug.Logger.Level.CONFIG = new goog.debug.Logger.Level("CONFIG", 700);
goog.debug.Logger.Level.FINE = new goog.debug.Logger.Level("FINE", 500);
goog.debug.Logger.Level.FINER = new goog.debug.Logger.Level("FINER", 400);
goog.debug.Logger.Level.FINEST = new goog.debug.Logger.Level("FINEST", 300);
goog.debug.Logger.Level.ALL = new goog.debug.Logger.Level("ALL", 0);
goog.debug.Logger.Level.PREDEFINED_LEVELS = [goog.debug.Logger.Level.OFF, goog.debug.Logger.Level.SHOUT, goog.debug.Logger.Level.SEVERE, goog.debug.Logger.Level.WARNING, goog.debug.Logger.Level.INFO, goog.debug.Logger.Level.CONFIG, goog.debug.Logger.Level.FINE, goog.debug.Logger.Level.FINER, goog.debug.Logger.Level.FINEST, goog.debug.Logger.Level.ALL];
goog.debug.Logger.Level.predefinedLevelsCache_ = null;
goog.debug.Logger.Level.createPredefinedLevelsCache_ = function $goog$debug$Logger$Level$createPredefinedLevelsCache_$() {
  goog.debug.Logger.Level.predefinedLevelsCache_ = {};
  for (var i = 0, level;level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];i++) {
    goog.debug.Logger.Level.predefinedLevelsCache_[level.value] = level, goog.debug.Logger.Level.predefinedLevelsCache_[level.name] = level;
  }
};
goog.debug.Logger.Level.getPredefinedLevel = function $goog$debug$Logger$Level$getPredefinedLevel$(name) {
  goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
  return goog.debug.Logger.Level.predefinedLevelsCache_[name] || null;
};
goog.debug.Logger.Level.getPredefinedLevelByValue = function $goog$debug$Logger$Level$getPredefinedLevelByValue$(value) {
  goog.debug.Logger.Level.predefinedLevelsCache_ || goog.debug.Logger.Level.createPredefinedLevelsCache_();
  if (value in goog.debug.Logger.Level.predefinedLevelsCache_) {
    return goog.debug.Logger.Level.predefinedLevelsCache_[value];
  }
  for (var i = 0;i < goog.debug.Logger.Level.PREDEFINED_LEVELS.length;++i) {
    var level = goog.debug.Logger.Level.PREDEFINED_LEVELS[i];
    if (level.value <= value) {
      return level;
    }
  }
  return null;
};
goog.debug.Logger.getLogger = function $goog$debug$Logger$getLogger$(name) {
  return goog.debug.LogManager.getLogger(name);
};
goog.debug.Logger.logToProfilers = function $goog$debug$Logger$logToProfilers$(msg) {
  goog.global.console && (goog.global.console.timeStamp ? goog.global.console.timeStamp(msg) : goog.global.console.markTimeline && goog.global.console.markTimeline(msg));
  goog.global.msWriteProfilerMark && goog.global.msWriteProfilerMark(msg);
};
goog.debug.Logger.prototype.addHandler = function $goog$debug$Logger$$addHandler$(handler) {
  goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? (this.handlers_ || (this.handlers_ = []), this.handlers_.push(handler)) : (goog.asserts.assert(!this.name_, "Cannot call addHandler on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootHandlers_.push(handler)));
};
goog.debug.Logger.prototype.removeHandler = function $goog$debug$Logger$$removeHandler$(handler) {
  if (goog.debug.LOGGING_ENABLED) {
    var handlers = goog.debug.Logger.ENABLE_HIERARCHY ? this.handlers_ : goog.debug.Logger.rootHandlers_;
    return!!handlers && goog.array.remove(handlers, handler);
  }
  return!1;
};
goog.debug.Logger.prototype.getParent = function $goog$debug$Logger$$getParent$() {
  return this.parent_;
};
goog.debug.Logger.prototype.getChildren = function $goog$debug$Logger$$getChildren$() {
  this.children_ || (this.children_ = {});
  return this.children_;
};
goog.debug.Logger.prototype.setLevel = function $goog$debug$Logger$$setLevel$(level) {
  goog.debug.LOGGING_ENABLED && (goog.debug.Logger.ENABLE_HIERARCHY ? this.level_ = level : (goog.asserts.assert(!this.name_, "Cannot call setLevel() on a non-root logger when goog.debug.Logger.ENABLE_HIERARCHY is false."), goog.debug.Logger.rootLevel_ = level));
};
goog.debug.Logger.prototype.getEffectiveLevel = function $goog$debug$Logger$$getEffectiveLevel$() {
  if (!goog.debug.LOGGING_ENABLED) {
    return goog.debug.Logger.Level.OFF;
  }
  if (!goog.debug.Logger.ENABLE_HIERARCHY) {
    return goog.debug.Logger.rootLevel_;
  }
  if (this.level_) {
    return this.level_;
  }
  if (this.parent_) {
    return this.parent_.getEffectiveLevel();
  }
  goog.asserts.fail("Root logger has no level set.");
  return null;
};
goog.debug.Logger.prototype.isLoggable = function $goog$debug$Logger$$isLoggable$(level) {
  return goog.debug.LOGGING_ENABLED && level.value >= this.getEffectiveLevel().value;
};
goog.debug.Logger.prototype.log = function $goog$debug$Logger$$log$(level, msg, opt_exception) {
  goog.debug.LOGGING_ENABLED && this.isLoggable(level) && (goog.isFunction(msg) && (msg = msg()), this.doLogRecord_(this.getLogRecord(level, msg, opt_exception, goog.debug.Logger.prototype.log)));
};
goog.debug.Logger.prototype.getLogRecord = function $goog$debug$Logger$$getLogRecord$(level, msg, opt_exception, opt_fnStackContext) {
  var logRecord = goog.debug.LogBuffer.isBufferingEnabled() ? goog.debug.LogBuffer.getInstance().addRecord(level, msg, this.name_) : new goog.debug.LogRecord(level, String(msg), this.name_);
  opt_exception && (logRecord.setException(opt_exception), logRecord.setExceptionText(goog.debug.exposeException(opt_exception, opt_fnStackContext || goog.debug.Logger.prototype.getLogRecord)));
  return logRecord;
};
goog.debug.Logger.prototype.severe = function $goog$debug$Logger$$severe$(msg, opt_exception) {
  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SEVERE, msg, opt_exception);
};
goog.debug.Logger.prototype.warning = function $goog$debug$Logger$$warning$(msg, opt_exception) {
  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.WARNING, msg, opt_exception);
};
goog.debug.Logger.prototype.info = function $goog$debug$Logger$$info$(msg, opt_exception) {
  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.INFO, msg, opt_exception);
};
goog.debug.Logger.prototype.fine = function $goog$debug$Logger$$fine$(msg, opt_exception) {
  goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINE, msg, opt_exception);
};
goog.debug.Logger.prototype.doLogRecord_ = function $goog$debug$Logger$$doLogRecord_$(logRecord) {
  goog.debug.Logger.logToProfilers("log:" + logRecord.getMessage());
  if (goog.debug.Logger.ENABLE_HIERARCHY) {
    for (var target = this;target;) {
      target.callPublish_(logRecord), target = target.getParent();
    }
  } else {
    for (var i = 0, handler;handler = goog.debug.Logger.rootHandlers_[i++];) {
      handler(logRecord);
    }
  }
};
goog.debug.Logger.prototype.callPublish_ = function $goog$debug$Logger$$callPublish_$(logRecord) {
  if (this.handlers_) {
    for (var i = 0, handler;handler = this.handlers_[i];i++) {
      handler(logRecord);
    }
  }
};
goog.debug.Logger.prototype.setParent_ = function $goog$debug$Logger$$setParent_$(parent) {
  this.parent_ = parent;
};
goog.debug.Logger.prototype.addChild_ = function $goog$debug$Logger$$addChild_$(name, logger) {
  this.getChildren()[name] = logger;
};
goog.debug.LogManager = {};
goog.debug.LogManager.loggers_ = {};
goog.debug.LogManager.rootLogger_ = null;
goog.debug.LogManager.initialize = function $goog$debug$LogManager$initialize$() {
  goog.debug.LogManager.rootLogger_ || (goog.debug.LogManager.rootLogger_ = new goog.debug.Logger(""), goog.debug.LogManager.loggers_[""] = goog.debug.LogManager.rootLogger_, goog.debug.LogManager.rootLogger_.setLevel(goog.debug.Logger.Level.CONFIG));
};
goog.debug.LogManager.getLoggers = function $goog$debug$LogManager$getLoggers$() {
  return goog.debug.LogManager.loggers_;
};
goog.debug.LogManager.getRoot = function $goog$debug$LogManager$getRoot$() {
  goog.debug.LogManager.initialize();
  return goog.debug.LogManager.rootLogger_;
};
goog.debug.LogManager.getLogger = function $goog$debug$LogManager$getLogger$(name) {
  goog.debug.LogManager.initialize();
  var ret = goog.debug.LogManager.loggers_[name];
  return ret || goog.debug.LogManager.createLogger_(name);
};
goog.debug.LogManager.createFunctionForCatchErrors = function $goog$debug$LogManager$createFunctionForCatchErrors$(opt_logger) {
  return function(info) {
    var logger = opt_logger || goog.debug.LogManager.getRoot();
    logger.severe("Error: " + info.message + " (" + info.fileName + " @ Line: " + info.line + ")");
  };
};
goog.debug.LogManager.createLogger_ = function $goog$debug$LogManager$createLogger_$(name) {
  var logger = new goog.debug.Logger(name);
  if (goog.debug.Logger.ENABLE_HIERARCHY) {
    var lastDotIndex = name.lastIndexOf("."), parentName = name.substr(0, lastDotIndex), leafName = name.substr(lastDotIndex + 1), parentLogger = goog.debug.LogManager.getLogger(parentName);
    parentLogger.addChild_(leafName, logger);
    logger.setParent_(parentLogger);
  }
  return goog.debug.LogManager.loggers_[name] = logger;
};
goog.log = {};
goog.log.ENABLED = goog.debug.LOGGING_ENABLED;
goog.log.Logger = goog.debug.Logger;
goog.log.Level = goog.debug.Logger.Level;
goog.log.LogRecord = goog.debug.LogRecord;
goog.log.getLogger = function $goog$log$getLogger$(name, opt_level) {
  if (goog.log.ENABLED) {
    var logger = goog.debug.LogManager.getLogger(name);
    opt_level && logger && logger.setLevel(opt_level);
    return logger;
  }
  return null;
};
goog.log.addHandler = function $goog$log$addHandler$(logger, handler) {
  goog.log.ENABLED && logger && logger.addHandler(handler);
};
goog.log.removeHandler = function $goog$log$removeHandler$(logger, handler) {
  return goog.log.ENABLED && logger ? logger.removeHandler(handler) : !1;
};
goog.log.log = function $goog$log$log$(logger, level, msg, opt_exception) {
  goog.log.ENABLED && logger && logger.log(level, msg, opt_exception);
};
goog.log.error = function $goog$log$error$(logger, msg, opt_exception) {
  goog.log.ENABLED && logger && logger.severe(msg, opt_exception);
};
goog.log.warning = function $goog$log$warning$(logger, msg, opt_exception) {
  goog.log.ENABLED && logger && logger.warning(msg, opt_exception);
};
goog.log.info = function $goog$log$info$(logger, msg, opt_exception) {
  goog.log.ENABLED && logger && logger.info(msg, opt_exception);
};
goog.log.fine = function $goog$log$fine$(logger, msg, opt_exception) {
  goog.log.ENABLED && logger && logger.fine(msg, opt_exception);
};
goog.net.ErrorCode = {NO_ERROR:0, ACCESS_DENIED:1, FILE_NOT_FOUND:2, FF_SILENT_ERROR:3, CUSTOM_ERROR:4, EXCEPTION:5, HTTP_ERROR:6, ABORT:7, TIMEOUT:8, OFFLINE:9};
goog.net.ErrorCode.getDebugMessage = function $goog$net$ErrorCode$getDebugMessage$(errorCode) {
  switch(errorCode) {
    case goog.net.ErrorCode.NO_ERROR:
      return "No Error";
    case goog.net.ErrorCode.ACCESS_DENIED:
      return "Access denied to content document";
    case goog.net.ErrorCode.FILE_NOT_FOUND:
      return "File not found";
    case goog.net.ErrorCode.FF_SILENT_ERROR:
      return "Firefox silently errored";
    case goog.net.ErrorCode.CUSTOM_ERROR:
      return "Application custom error";
    case goog.net.ErrorCode.EXCEPTION:
      return "An exception occurred";
    case goog.net.ErrorCode.HTTP_ERROR:
      return "Http response at 400 or 500 level";
    case goog.net.ErrorCode.ABORT:
      return "Request was aborted";
    case goog.net.ErrorCode.TIMEOUT:
      return "Request timed out";
    case goog.net.ErrorCode.OFFLINE:
      return "The resource is not available offline";
    default:
      return "Unrecognized error code";
  }
};
goog.net.EventType = {COMPLETE:"complete", SUCCESS:"success", ERROR:"error", ABORT:"abort", READY:"ready", READY_STATE_CHANGE:"readystatechange", TIMEOUT:"timeout", INCREMENTAL_DATA:"incrementaldata", PROGRESS:"progress"};
goog.net.HttpStatus = {CONTINUE:100, SWITCHING_PROTOCOLS:101, OK:200, CREATED:201, ACCEPTED:202, NON_AUTHORITATIVE_INFORMATION:203, NO_CONTENT:204, RESET_CONTENT:205, PARTIAL_CONTENT:206, MULTIPLE_CHOICES:300, MOVED_PERMANENTLY:301, FOUND:302, SEE_OTHER:303, NOT_MODIFIED:304, USE_PROXY:305, TEMPORARY_REDIRECT:307, BAD_REQUEST:400, UNAUTHORIZED:401, PAYMENT_REQUIRED:402, FORBIDDEN:403, NOT_FOUND:404, METHOD_NOT_ALLOWED:405, NOT_ACCEPTABLE:406, PROXY_AUTHENTICATION_REQUIRED:407, REQUEST_TIMEOUT:408, 
CONFLICT:409, GONE:410, LENGTH_REQUIRED:411, PRECONDITION_FAILED:412, REQUEST_ENTITY_TOO_LARGE:413, REQUEST_URI_TOO_LONG:414, UNSUPPORTED_MEDIA_TYPE:415, REQUEST_RANGE_NOT_SATISFIABLE:416, EXPECTATION_FAILED:417, INTERNAL_SERVER_ERROR:500, NOT_IMPLEMENTED:501, BAD_GATEWAY:502, SERVICE_UNAVAILABLE:503, GATEWAY_TIMEOUT:504, HTTP_VERSION_NOT_SUPPORTED:505, QUIRK_IE_NO_CONTENT:1223};
goog.net.HttpStatus.isSuccess = function $goog$net$HttpStatus$isSuccess$(status) {
  switch(status) {
    case goog.net.HttpStatus.OK:
    ;
    case goog.net.HttpStatus.CREATED:
    ;
    case goog.net.HttpStatus.ACCEPTED:
    ;
    case goog.net.HttpStatus.NO_CONTENT:
    ;
    case goog.net.HttpStatus.PARTIAL_CONTENT:
    ;
    case goog.net.HttpStatus.NOT_MODIFIED:
    ;
    case goog.net.HttpStatus.QUIRK_IE_NO_CONTENT:
      return!0;
    default:
      return!1;
  }
};
goog.net.XhrLike = function $goog$net$XhrLike$() {
};
goog.net.XhrLike.prototype.open = function $goog$net$XhrLike$$open$() {
};
goog.net.XhrLike.prototype.send = function $goog$net$XhrLike$$send$() {
};
goog.net.XhrLike.prototype.abort = function $goog$net$XhrLike$$abort$() {
};
goog.net.XhrLike.prototype.setRequestHeader = function $goog$net$XhrLike$$setRequestHeader$() {
};
goog.net.XmlHttpFactory = function $goog$net$XmlHttpFactory$() {
};
goog.net.XmlHttpFactory.prototype.cachedOptions_ = null;
goog.net.XmlHttpFactory.prototype.getOptions = function $goog$net$XmlHttpFactory$$getOptions$() {
  return this.cachedOptions_ || (this.cachedOptions_ = this.internalGetOptions());
};
goog.net.WrapperXmlHttpFactory = function $goog$net$WrapperXmlHttpFactory$(xhrFactory, optionsFactory) {
  this.xhrFactory_ = xhrFactory;
  this.optionsFactory_ = optionsFactory;
};
goog.inherits(goog.net.WrapperXmlHttpFactory, goog.net.XmlHttpFactory);
goog.net.WrapperXmlHttpFactory.prototype.createInstance = function $goog$net$WrapperXmlHttpFactory$$createInstance$() {
  return this.xhrFactory_();
};
goog.net.WrapperXmlHttpFactory.prototype.getOptions = function $goog$net$WrapperXmlHttpFactory$$getOptions$() {
  return this.optionsFactory_();
};
goog.net.XmlHttp = function $goog$net$XmlHttp$() {
  return goog.net.XmlHttp.factory_.createInstance();
};
goog.net.XmlHttp.ASSUME_NATIVE_XHR = !1;
goog.net.XmlHttpDefines = {};
goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR = !1;
goog.net.XmlHttp.getOptions = function $goog$net$XmlHttp$getOptions$() {
  return goog.net.XmlHttp.factory_.getOptions();
};
goog.net.XmlHttp.OptionType = {USE_NULL_FUNCTION:0, LOCAL_REQUEST_ERROR:1};
goog.net.XmlHttp.ReadyState = {UNINITIALIZED:0, LOADING:1, LOADED:2, INTERACTIVE:3, COMPLETE:4};
goog.net.XmlHttp.setFactory = function $goog$net$XmlHttp$setFactory$(factory, optionsFactory) {
  goog.net.XmlHttp.setGlobalFactory(new goog.net.WrapperXmlHttpFactory(goog.asserts.assert(factory), goog.asserts.assert(optionsFactory)));
};
goog.net.XmlHttp.setGlobalFactory = function $goog$net$XmlHttp$setGlobalFactory$(factory) {
  goog.net.XmlHttp.factory_ = factory;
};
goog.net.DefaultXmlHttpFactory = function $goog$net$DefaultXmlHttpFactory$() {
};
goog.inherits(goog.net.DefaultXmlHttpFactory, goog.net.XmlHttpFactory);
goog.net.DefaultXmlHttpFactory.prototype.createInstance = function $goog$net$DefaultXmlHttpFactory$$createInstance$() {
  var progId = this.getProgId_();
  return progId ? new ActiveXObject(progId) : new XMLHttpRequest;
};
goog.net.DefaultXmlHttpFactory.prototype.internalGetOptions = function $goog$net$DefaultXmlHttpFactory$$internalGetOptions$() {
  var progId = this.getProgId_(), options = {};
  progId && (options[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] = !0, options[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] = !0);
  return options;
};
goog.net.DefaultXmlHttpFactory.prototype.getProgId_ = function $goog$net$DefaultXmlHttpFactory$$getProgId_$() {
  if (goog.net.XmlHttp.ASSUME_NATIVE_XHR || goog.net.XmlHttpDefines.ASSUME_NATIVE_XHR) {
    return "";
  }
  if (!this.ieProgId_ && "undefined" == typeof XMLHttpRequest && "undefined" != typeof ActiveXObject) {
    for (var ACTIVE_X_IDENTS = ["MSXML2.XMLHTTP.6.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"], i = 0;i < ACTIVE_X_IDENTS.length;i++) {
      var candidate = ACTIVE_X_IDENTS[i];
      try {
        return new ActiveXObject(candidate), this.ieProgId_ = candidate;
      } catch (e) {
      }
    }
    throw Error("Could not create ActiveXObject. ActiveX might be disabled, or MSXML might not be installed");
  }
  return this.ieProgId_;
};
goog.net.XmlHttp.setGlobalFactory(new goog.net.DefaultXmlHttpFactory);
goog.net.XhrIo = function $goog$net$XhrIo$(opt_xmlHttpFactory) {
  goog.events.EventTarget.call(this);
  this.headers = new goog.structs.Map;
  this.xmlHttpFactory_ = opt_xmlHttpFactory || null;
  this.active_ = !1;
  this.xhrOptions_ = this.xhr_ = null;
  this.lastError_ = this.lastMethod_ = this.lastUri_ = "";
  this.inAbort_ = this.inOpen_ = this.inSend_ = this.errorDispatched_ = !1;
  this.timeoutInterval_ = 0;
  this.timeoutId_ = null;
  this.responseType_ = goog.net.XhrIo.ResponseType.DEFAULT;
  this.useXhr2Timeout_ = this.withCredentials_ = !1;
};
goog.inherits(goog.net.XhrIo, goog.events.EventTarget);
goog.net.XhrIo.ResponseType = {DEFAULT:"", TEXT:"text", DOCUMENT:"document", BLOB:"blob", ARRAY_BUFFER:"arraybuffer"};
goog.net.XhrIo.prototype.logger_ = goog.log.getLogger("goog.net.XhrIo");
goog.net.XhrIo.CONTENT_TYPE_HEADER = "Content-Type";
goog.net.XhrIo.HTTP_SCHEME_PATTERN = /^https?$/i;
goog.net.XhrIo.METHODS_WITH_FORM_DATA = ["POST", "PUT"];
goog.net.XhrIo.FORM_CONTENT_TYPE = "application/x-www-form-urlencoded;charset=utf-8";
goog.net.XhrIo.XHR2_TIMEOUT_ = "timeout";
goog.net.XhrIo.XHR2_ON_TIMEOUT_ = "ontimeout";
goog.net.XhrIo.sendInstances_ = [];
goog.net.XhrIo.send = function $goog$net$XhrIo$send$(url, opt_callback, opt_method, opt_content, opt_headers, opt_timeoutInterval, opt_withCredentials) {
  var x = new goog.net.XhrIo;
  goog.net.XhrIo.sendInstances_.push(x);
  opt_callback && x.listen(goog.net.EventType.COMPLETE, opt_callback);
  x.listenOnce(goog.net.EventType.READY, x.cleanupSend_);
  opt_timeoutInterval && x.setTimeoutInterval(opt_timeoutInterval);
  opt_withCredentials && x.setWithCredentials(opt_withCredentials);
  x.send(url, opt_method, opt_content, opt_headers);
};
goog.net.XhrIo.cleanup = function $goog$net$XhrIo$cleanup$() {
  for (var instances = goog.net.XhrIo.sendInstances_;instances.length;) {
    instances.pop().dispose();
  }
};
goog.net.XhrIo.protectEntryPoints = function $goog$net$XhrIo$protectEntryPoints$(errorHandler) {
  goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = errorHandler.protectEntryPoint(goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_);
};
goog.net.XhrIo.prototype.cleanupSend_ = function $goog$net$XhrIo$$cleanupSend_$() {
  this.dispose();
  goog.array.remove(goog.net.XhrIo.sendInstances_, this);
};
goog.net.XhrIo.prototype.setTimeoutInterval = function $goog$net$XhrIo$$setTimeoutInterval$(ms) {
  this.timeoutInterval_ = Math.max(0, ms);
};
goog.net.XhrIo.prototype.setWithCredentials = function $goog$net$XhrIo$$setWithCredentials$(withCredentials) {
  this.withCredentials_ = withCredentials;
};
goog.net.XhrIo.prototype.send = function $goog$net$XhrIo$$send$(url, opt_method, opt_content, opt_headers) {
  if (this.xhr_) {
    throw Error("[goog.net.XhrIo] Object is active with another request=" + this.lastUri_ + "; newUri=" + url);
  }
  var method = opt_method ? opt_method.toUpperCase() : "GET";
  this.lastUri_ = url;
  this.lastError_ = "";
  this.lastMethod_ = method;
  this.errorDispatched_ = !1;
  this.active_ = !0;
  this.xhr_ = this.createXhr();
  this.xhrOptions_ = this.xmlHttpFactory_ ? this.xmlHttpFactory_.getOptions() : goog.net.XmlHttp.getOptions();
  this.xhr_.onreadystatechange = goog.bind(this.onReadyStateChange_, this);
  try {
    goog.log.fine(this.logger_, this.formatMsg_("Opening Xhr")), this.inOpen_ = !0, this.xhr_.open(method, String(url), !0), this.inOpen_ = !1;
  } catch (err) {
    goog.log.fine(this.logger_, this.formatMsg_("Error opening Xhr: " + err.message));
    this.error_(goog.net.ErrorCode.EXCEPTION, err);
    return;
  }
  var content = opt_content || "", headers = this.headers.clone();
  opt_headers && goog.structs.forEach(opt_headers, function(value, key) {
    headers.set(key, value);
  });
  var contentTypeKey = goog.array.find(headers.getKeys(), goog.net.XhrIo.isContentTypeHeader_), contentIsFormData = goog.global.FormData && content instanceof goog.global.FormData;
  !goog.array.contains(goog.net.XhrIo.METHODS_WITH_FORM_DATA, method) || contentTypeKey || contentIsFormData || headers.set(goog.net.XhrIo.CONTENT_TYPE_HEADER, goog.net.XhrIo.FORM_CONTENT_TYPE);
  headers.forEach(function(value, key) {
    this.xhr_.setRequestHeader(key, value);
  }, this);
  this.responseType_ && (this.xhr_.responseType = this.responseType_);
  goog.object.containsKey(this.xhr_, "withCredentials") && (this.xhr_.withCredentials = this.withCredentials_);
  try {
    this.cleanUpTimeoutTimer_(), 0 < this.timeoutInterval_ && (this.useXhr2Timeout_ = goog.net.XhrIo.shouldUseXhr2Timeout_(this.xhr_), goog.log.fine(this.logger_, this.formatMsg_("Will abort after " + this.timeoutInterval_ + "ms if incomplete, xhr2 " + this.useXhr2Timeout_)), this.useXhr2Timeout_ ? (this.xhr_[goog.net.XhrIo.XHR2_TIMEOUT_] = this.timeoutInterval_, this.xhr_[goog.net.XhrIo.XHR2_ON_TIMEOUT_] = goog.bind(this.timeout_, this)) : this.timeoutId_ = goog.Timer.callOnce(this.timeout_, this.timeoutInterval_, 
    this)), goog.log.fine(this.logger_, this.formatMsg_("Sending request")), this.inSend_ = !0, this.xhr_.send(content), this.inSend_ = !1;
  } catch (err$$0) {
    goog.log.fine(this.logger_, this.formatMsg_("Send error: " + err$$0.message)), this.error_(goog.net.ErrorCode.EXCEPTION, err$$0);
  }
};
goog.net.XhrIo.shouldUseXhr2Timeout_ = function $goog$net$XhrIo$shouldUseXhr2Timeout_$(xhr) {
  return goog.userAgent.IE && goog.userAgent.isVersionOrHigher(9) && goog.isNumber(xhr[goog.net.XhrIo.XHR2_TIMEOUT_]) && goog.isDef(xhr[goog.net.XhrIo.XHR2_ON_TIMEOUT_]);
};
goog.net.XhrIo.isContentTypeHeader_ = function $goog$net$XhrIo$isContentTypeHeader_$(header) {
  return goog.string.caseInsensitiveEquals(goog.net.XhrIo.CONTENT_TYPE_HEADER, header);
};
goog.net.XhrIo.prototype.createXhr = function $goog$net$XhrIo$$createXhr$() {
  return this.xmlHttpFactory_ ? this.xmlHttpFactory_.createInstance() : goog.net.XmlHttp();
};
goog.net.XhrIo.prototype.timeout_ = function $goog$net$XhrIo$$timeout_$() {
  "undefined" != typeof goog && this.xhr_ && (this.lastError_ = "Timed out after " + this.timeoutInterval_ + "ms, aborting", goog.log.fine(this.logger_, this.formatMsg_(this.lastError_)), this.dispatchEvent(goog.net.EventType.TIMEOUT), this.abort(goog.net.ErrorCode.TIMEOUT));
};
goog.net.XhrIo.prototype.error_ = function $goog$net$XhrIo$$error_$(errorCode, err) {
  this.active_ = !1;
  this.xhr_ && (this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1);
  this.lastError_ = err;
  this.dispatchErrors_();
  this.cleanUpXhr_();
};
goog.net.XhrIo.prototype.dispatchErrors_ = function $goog$net$XhrIo$$dispatchErrors_$() {
  this.errorDispatched_ || (this.errorDispatched_ = !0, this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.ERROR));
};
goog.net.XhrIo.prototype.abort = function $goog$net$XhrIo$$abort$() {
  this.xhr_ && this.active_ && (goog.log.fine(this.logger_, this.formatMsg_("Aborting")), this.active_ = !1, this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1, this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.ABORT), this.cleanUpXhr_());
};
goog.net.XhrIo.prototype.disposeInternal = function $goog$net$XhrIo$$disposeInternal$() {
  this.xhr_ && (this.active_ && (this.active_ = !1, this.inAbort_ = !0, this.xhr_.abort(), this.inAbort_ = !1), this.cleanUpXhr_(!0));
  goog.net.XhrIo.superClass_.disposeInternal.call(this);
};
goog.net.XhrIo.prototype.onReadyStateChange_ = function $goog$net$XhrIo$$onReadyStateChange_$() {
  if (!this.isDisposed()) {
    if (this.inOpen_ || this.inSend_ || this.inAbort_) {
      this.onReadyStateChangeHelper_();
    } else {
      this.onReadyStateChangeEntryPoint_();
    }
  }
};
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = function $goog$net$XhrIo$$onReadyStateChangeEntryPoint_$() {
  this.onReadyStateChangeHelper_();
};
goog.net.XhrIo.prototype.onReadyStateChangeHelper_ = function $goog$net$XhrIo$$onReadyStateChangeHelper_$() {
  if (this.active_ && "undefined" != typeof goog) {
    if (this.xhrOptions_[goog.net.XmlHttp.OptionType.LOCAL_REQUEST_ERROR] && this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE && 2 == this.getStatus()) {
      goog.log.fine(this.logger_, this.formatMsg_("Local request error detected and ignored"));
    } else {
      if (this.inSend_ && this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE) {
        goog.Timer.callOnce(this.onReadyStateChange_, 0, this);
      } else {
        if (this.dispatchEvent(goog.net.EventType.READY_STATE_CHANGE), this.isComplete()) {
          goog.log.fine(this.logger_, this.formatMsg_("Request complete"));
          this.active_ = !1;
          try {
            this.isSuccess() ? (this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.SUCCESS)) : (this.lastError_ = this.getStatusText() + " [" + this.getStatus() + "]", this.dispatchErrors_());
          } finally {
            this.cleanUpXhr_();
          }
        }
      }
    }
  }
};
goog.net.XhrIo.prototype.cleanUpXhr_ = function $goog$net$XhrIo$$cleanUpXhr_$(opt_fromDispose) {
  if (this.xhr_) {
    this.cleanUpTimeoutTimer_();
    var xhr = this.xhr_, clearedOnReadyStateChange = this.xhrOptions_[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] ? goog.nullFunction : null;
    this.xhrOptions_ = this.xhr_ = null;
    opt_fromDispose || this.dispatchEvent(goog.net.EventType.READY);
    try {
      xhr.onreadystatechange = clearedOnReadyStateChange;
    } catch (e) {
      goog.log.error(this.logger_, "Problem encountered resetting onreadystatechange: " + e.message);
    }
  }
};
goog.net.XhrIo.prototype.cleanUpTimeoutTimer_ = function $goog$net$XhrIo$$cleanUpTimeoutTimer_$() {
  this.xhr_ && this.useXhr2Timeout_ && (this.xhr_[goog.net.XhrIo.XHR2_ON_TIMEOUT_] = null);
  goog.isNumber(this.timeoutId_) && (goog.Timer.clear(this.timeoutId_), this.timeoutId_ = null);
};
goog.net.XhrIo.prototype.isActive = function $goog$net$XhrIo$$isActive$() {
  return!!this.xhr_;
};
goog.net.XhrIo.prototype.isComplete = function $goog$net$XhrIo$$isComplete$() {
  return this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE;
};
goog.net.XhrIo.prototype.isSuccess = function $goog$net$XhrIo$$isSuccess$() {
  var status = this.getStatus();
  return goog.net.HttpStatus.isSuccess(status) || 0 === status && !this.isLastUriEffectiveSchemeHttp_();
};
goog.net.XhrIo.prototype.isLastUriEffectiveSchemeHttp_ = function $goog$net$XhrIo$$isLastUriEffectiveSchemeHttp_$() {
  var scheme = goog.uri.utils.getEffectiveScheme(String(this.lastUri_));
  return goog.net.XhrIo.HTTP_SCHEME_PATTERN.test(scheme);
};
goog.net.XhrIo.prototype.getReadyState = function $goog$net$XhrIo$$getReadyState$() {
  return this.xhr_ ? this.xhr_.readyState : goog.net.XmlHttp.ReadyState.UNINITIALIZED;
};
goog.net.XhrIo.prototype.getStatus = function $goog$net$XhrIo$$getStatus$() {
  try {
    return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.status : -1;
  } catch (e) {
    return-1;
  }
};
goog.net.XhrIo.prototype.getStatusText = function $goog$net$XhrIo$$getStatusText$() {
  try {
    return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.statusText : "";
  } catch (e) {
    return goog.log.fine(this.logger_, "Can not get status: " + e.message), "";
  }
};
goog.net.XhrIo.prototype.formatMsg_ = function $goog$net$XhrIo$$formatMsg_$(msg) {
  return msg + " [" + this.lastMethod_ + " " + this.lastUri_ + " " + this.getStatus() + "]";
};
goog.debug.entryPointRegistry.register(function(transformer) {
  goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = transformer(goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_);
});
goog.userAgent.product = {};
goog.userAgent.product.ASSUME_FIREFOX = !1;
goog.userAgent.product.ASSUME_CAMINO = !1;
goog.userAgent.product.ASSUME_IPHONE = !1;
goog.userAgent.product.ASSUME_IPAD = !1;
goog.userAgent.product.ASSUME_ANDROID = !1;
goog.userAgent.product.ASSUME_CHROME = !1;
goog.userAgent.product.ASSUME_SAFARI = !1;
goog.userAgent.product.PRODUCT_KNOWN_ = goog.userAgent.ASSUME_IE || goog.userAgent.ASSUME_OPERA || goog.userAgent.product.ASSUME_FIREFOX || goog.userAgent.product.ASSUME_CAMINO || goog.userAgent.product.ASSUME_IPHONE || goog.userAgent.product.ASSUME_IPAD || goog.userAgent.product.ASSUME_ANDROID || goog.userAgent.product.ASSUME_CHROME || goog.userAgent.product.ASSUME_SAFARI;
goog.userAgent.product.init_ = function $goog$userAgent$product$init_$() {
  goog.userAgent.product.detectedFirefox_ = !1;
  goog.userAgent.product.detectedCamino_ = !1;
  goog.userAgent.product.detectedIphone_ = !1;
  goog.userAgent.product.detectedIpad_ = !1;
  goog.userAgent.product.detectedAndroid_ = !1;
  goog.userAgent.product.detectedChrome_ = !1;
  goog.userAgent.product.detectedSafari_ = !1;
  var ua = goog.userAgent.getUserAgentString();
  ua && (-1 != ua.indexOf("Firefox") ? goog.userAgent.product.detectedFirefox_ = !0 : -1 != ua.indexOf("Camino") ? goog.userAgent.product.detectedCamino_ = !0 : -1 != ua.indexOf("iPhone") || -1 != ua.indexOf("iPod") ? goog.userAgent.product.detectedIphone_ = !0 : -1 != ua.indexOf("iPad") ? goog.userAgent.product.detectedIpad_ = !0 : -1 != ua.indexOf("Chrome") ? goog.userAgent.product.detectedChrome_ = !0 : -1 != ua.indexOf("Android") ? goog.userAgent.product.detectedAndroid_ = !0 : -1 != ua.indexOf("Safari") && 
  (goog.userAgent.product.detectedSafari_ = !0));
};
goog.userAgent.product.PRODUCT_KNOWN_ || goog.userAgent.product.init_();
goog.userAgent.product.OPERA = goog.userAgent.OPERA;
goog.userAgent.product.IE = goog.userAgent.IE;
goog.userAgent.product.FIREFOX = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_FIREFOX : goog.userAgent.product.detectedFirefox_;
goog.userAgent.product.CAMINO = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_CAMINO : goog.userAgent.product.detectedCamino_;
goog.userAgent.product.IPHONE = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_IPHONE : goog.userAgent.product.detectedIphone_;
goog.userAgent.product.IPAD = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_IPAD : goog.userAgent.product.detectedIpad_;
goog.userAgent.product.ANDROID = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_ANDROID : goog.userAgent.product.detectedAndroid_;
goog.userAgent.product.CHROME = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_CHROME : goog.userAgent.product.detectedChrome_;
goog.userAgent.product.SAFARI = goog.userAgent.product.PRODUCT_KNOWN_ ? goog.userAgent.product.ASSUME_SAFARI : goog.userAgent.product.detectedSafari_;
goog.userAgent.product.determineVersion_ = function $goog$userAgent$product$determineVersion_$() {
  if (goog.userAgent.product.FIREFOX) {
    return goog.userAgent.product.getFirstRegExpGroup_(/Firefox\/([0-9.]+)/);
  }
  if (goog.userAgent.product.IE || goog.userAgent.product.OPERA) {
    return goog.userAgent.VERSION;
  }
  if (goog.userAgent.product.CHROME) {
    return goog.userAgent.product.getFirstRegExpGroup_(/Chrome\/([0-9.]+)/);
  }
  if (goog.userAgent.product.SAFARI) {
    return goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);
  }
  if (goog.userAgent.product.IPHONE || goog.userAgent.product.IPAD) {
    var arr = goog.userAgent.product.execRegExp_(/Version\/(\S+).*Mobile\/(\S+)/);
    if (arr) {
      return arr[1] + "." + arr[2];
    }
  } else {
    if (goog.userAgent.product.ANDROID) {
      var version = goog.userAgent.product.getFirstRegExpGroup_(/Android\s+([0-9.]+)/);
      return version ? version : goog.userAgent.product.getFirstRegExpGroup_(/Version\/([0-9.]+)/);
    }
    if (goog.userAgent.product.CAMINO) {
      return goog.userAgent.product.getFirstRegExpGroup_(/Camino\/([0-9.]+)/);
    }
  }
  return "";
};
goog.userAgent.product.getFirstRegExpGroup_ = function $goog$userAgent$product$getFirstRegExpGroup_$(re) {
  var arr = goog.userAgent.product.execRegExp_(re);
  return arr ? arr[1] : "";
};
goog.userAgent.product.execRegExp_ = function $goog$userAgent$product$execRegExp_$(re) {
  return re.exec(goog.userAgent.getUserAgentString());
};
goog.userAgent.product.VERSION = goog.userAgent.product.determineVersion_();
goog.userAgent.product.isVersion = function $goog$userAgent$product$isVersion$(version) {
  return 0 <= goog.string.compareVersions(goog.userAgent.product.VERSION, version);
};
i18n.input.net = {};
i18n.input.net.AsyncHttpRequest = function $i18n$input$net$AsyncHttpRequest$(url, payload, opt_data) {
  this.url = url;
  this.data = opt_data ? opt_data : null;
};
i18n.input.net.AsyncHttpService = function $i18n$input$net$AsyncHttpService$() {
};
i18n.input.net.AsyncHttpService.DEFAULT_SERVER_URL = "https://inputtools.google.com";
i18n.input.net.AsyncHttpRequest.JSON_HEADER = goog.object.create(goog.net.XhrIo.CONTENT_TYPE_HEADER, "application/json; charset=UTF-8");
i18n.input.net.AsyncHttpService.isCORSSupported = function $i18n$input$net$AsyncHttpService$isCORSSupported$() {
  return goog.userAgent.product.CHROME && goog.userAgent.product.isVersion(25) || goog.userAgent.product.IE && goog.userAgent.product.isVersion(8) || goog.userAgent.product.FIREFOX && goog.userAgent.product.isVersion(19) || goog.userAgent.product.OPERA && goog.userAgent.product.isVersion(12.1) || goog.userAgent.product.SAFARI && goog.userAgent.product.isVersion(5.1) || goog.userAgent.product.IPAD && goog.userAgent.product.isVersion(3.2) || goog.userAgent.product.ANDROID && goog.userAgent.product.isVersion(2.1);
};
i18n.input.net.AsyncHttpService.isHandwritingSupported = function $i18n$input$net$AsyncHttpService$isHandwritingSupported$() {
  return goog.userAgent.product.IE ? goog.userAgent.product.isVersion(9) : i18n.input.net.AsyncHttpService.isCORSSupported();
};
i18n.input.net.JsonpService = function $i18n$input$net$JsonpService$(opt_server, opt_callbackParam) {
  goog.Disposable.call(this);
  this.server_ = opt_server || i18n.input.net.AsyncHttpService.DEFAULT_SERVER_URL;
  this.callbackParam_ = opt_callbackParam || i18n.input.net.JsonpService.CALLBACK_PARAM;
  this.statSession_ = i18n.input.common.Statistics.getInstance().getSession(i18n.input.common.Metrics.Type.POPUP_EDITOR);
};
goog.inherits(i18n.input.net.JsonpService, goog.Disposable);
i18n.input.net.JsonpService.CALLBACK_PARAM = "cb";
i18n.input.net.JsonpService.prototype.timeStamp_ = 0;
i18n.input.net.JsonpService.prototype.disposeInternal = function $i18n$input$net$JsonpService$$disposeInternal$() {
  this.jsonp_ && this.abort(this.pendingRequestId_);
  this.jsonp_ = null;
};
i18n.input.net.JsonpService.prototype.send = function $i18n$input$net$JsonpService$$send$(url, payload, callback, opt_handler) {
  this.pendingRequestId_ && this.abort(this.pendingRequestId_);
  url = this.server_ + url;
  var jsonpId = url + "&" + this.callbackParam_;
  jsonpId != this.jsonpId_ && (this.jsonp_ = new goog.net.Jsonp(url, this.callbackParam_), this.jsonpId_ = jsonpId);
  payload && goog.Uri.QueryData.createFromMap(payload);
  var handlerCallback = goog.bind(callback, opt_handler), requestId = this.jsonp_.send(payload, goog.bind(this.responseHandler_, this, handlerCallback, !0), goog.bind(this.responseHandler_, this, handlerCallback, !1));
  this.pendingRequestId_ = {reqId:requestId, key:this.jsonpId_};
  this.timeStamp_ = goog.now();
  return this.pendingRequestId_;
};
i18n.input.net.JsonpService.prototype.abort = function $i18n$input$net$JsonpService$$abort$(id) {
  id.key == this.jsonpId_ && this.jsonp_.cancel(id.reqId);
};
i18n.input.net.JsonpService.prototype.responseHandler_ = function $i18n$input$net$JsonpService$$responseHandler_$(callback, isSuccess, responseJson) {
  isSuccess && this.statSession_.push(i18n.input.common.Metrics.Param.QUERY_LATENCY, goog.now() - this.timeStamp_);
  callback(isSuccess, isSuccess ? responseJson : null);
  this.pendingRequestId_ = null;
};
i18n.input.chrome.inputview.DataSource = function $i18n$input$chrome$inputview$DataSource$(numOfCanddiate) {
  goog.events.EventTarget.call(this);
  this.numOfCandidate = numOfCanddiate;
};
goog.inherits(i18n.input.chrome.inputview.DataSource, goog.events.EventTarget);
i18n.input.chrome.inputview.DataSource.prototype.setLanguage = function $i18n$input$chrome$inputview$DataSource$$setLanguage$(language) {
  this.language = language;
};
i18n.input.chrome.inputview.DataSource.prototype.createCommonPayload = function $i18n$input$chrome$inputview$DataSource$$createCommonPayload$() {
  return{itc:this.language + "-t-i0-und", num:this.numOfCandidate};
};
i18n.input.chrome.inputview.DataSource.prototype.sendAutoComplete = goog.functions.NULL;
i18n.input.chrome.inputview.DataSource.prototype.sendAutoPrediction = goog.functions.NULL;
i18n.input.chrome.inputview.DataSource.EventType = {AUTO_COMPLETE:"ac$16", AUTO_PREDICTION:"ap$17"};
i18n.input.chrome.inputview.DataSource.AutoCompleteEvent = function $i18n$input$chrome$inputview$DataSource$AutoCompleteEvent$(source, candidates, matchedLengths) {
  goog.events.Event.call(this, i18n.input.chrome.inputview.DataSource.EventType.AUTO_COMPLETE);
  this.source = source;
  this.candidates = candidates;
  this.matchedLengths = matchedLengths;
};
goog.inherits(i18n.input.chrome.inputview.DataSource.AutoCompleteEvent, goog.events.Event);
i18n.input.chrome.inputview.DataSource.prototype.isReady = function $i18n$input$chrome$inputview$DataSource$$isReady$() {
  return!1;
};
i18n.input.chrome.inputview.DataSource.AutoPredictionEvent = function $i18n$input$chrome$inputview$DataSource$AutoPredictionEvent$(candidates) {
  goog.events.Event.call(this, i18n.input.chrome.inputview.DataSource.EventType.AUTO_PREDICTION);
  this.candidates = candidates;
};
goog.inherits(i18n.input.chrome.inputview.DataSource.AutoPredictionEvent, goog.events.Event);
i18n.input.chrome.inputview.Weightable = function $i18n$input$chrome$inputview$Weightable$() {
};
i18n.input.chrome.inputview.VerticalLayout = function $i18n$input$chrome$inputview$VerticalLayout$(id, opt_eventTarget, opt_type) {
  var type = opt_type || i18n.input.chrome.inputview.ElementType.VERTICAL_LAYOUT;
  i18n.input.chrome.inputview.Element.call(this, id, type, opt_eventTarget);
};
goog.inherits(i18n.input.chrome.inputview.VerticalLayout, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.VerticalLayout.prototype.heightInWeight_ = 0;
i18n.input.chrome.inputview.VerticalLayout.prototype.widthInWeight_ = 0;
i18n.input.chrome.inputview.VerticalLayout.prototype.createDom = function $i18n$input$chrome$inputview$VerticalLayout$$createDom$() {
  i18n.input.chrome.inputview.VerticalLayout.superClass_.createDom.call(this);
  goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.VERTICAL_LAYOUT);
};
i18n.input.chrome.inputview.VerticalLayout.prototype.enterDocument = function $i18n$input$chrome$inputview$VerticalLayout$$enterDocument$() {
  i18n.input.chrome.inputview.VerticalLayout.superClass_.enterDocument.call(this);
  this.calculate_();
};
i18n.input.chrome.inputview.VerticalLayout.prototype.calculate_ = function $i18n$input$chrome$inputview$VerticalLayout$$calculate_$() {
  for (var i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    this.widthInWeight_ < child.getWidthInWeight() && (this.widthInWeight_ = child.getWidthInWeight());
    this.heightInWeight_ += child.getHeightInWeight();
  }
};
i18n.input.chrome.inputview.VerticalLayout.prototype.getHeightInWeight = function $i18n$input$chrome$inputview$VerticalLayout$$getHeightInWeight$() {
  return this.heightInWeight_;
};
i18n.input.chrome.inputview.VerticalLayout.prototype.getWidthInWeight = function $i18n$input$chrome$inputview$VerticalLayout$$getWidthInWeight$() {
  return this.widthInWeight_;
};
i18n.input.chrome.inputview.VerticalLayout.prototype.resize = function $i18n$input$chrome$inputview$VerticalLayout$$resize$(width, height) {
  i18n.input.chrome.inputview.VerticalLayout.superClass_.resize.call(this, width, height);
  this.getElement().style.width = width + "px";
  for (var weightArray = [], i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    weightArray.push(child.getHeightInWeight());
  }
  for (var splitedHeight = i18n.input.chrome.inputview.util.splitValue(weightArray, height), i = 0;i < this.getChildCount();i++) {
    child = this.getChildAt(i), child.resize(width, splitedHeight[i]);
  }
};
i18n.input.chrome.inputview.KeyboardView = function $i18n$input$chrome$inputview$KeyboardView$(id, opt_eventTarget) {
  i18n.input.chrome.inputview.VerticalLayout.call(this, id, opt_eventTarget, i18n.input.chrome.inputview.ElementType.LAYOUT_VIEW);
};
goog.inherits(i18n.input.chrome.inputview.KeyboardView, i18n.input.chrome.inputview.VerticalLayout);
i18n.input.chrome.inputview.KeyboardView.SQUARED_NEARBY_FACTOR_ = 1.2;
i18n.input.chrome.inputview.KeyboardView.prototype.createDom = function $i18n$input$chrome$inputview$KeyboardView$$createDom$() {
  i18n.input.chrome.inputview.KeyboardView.superClass_.createDom.call(this);
  var elem = this.getElement();
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.LAYOUT_VIEW);
};
i18n.input.chrome.inputview.KeyboardView.prototype.setUp = function $i18n$input$chrome$inputview$KeyboardView$$setUp$(softKeyList, softKeyViewMap, mapping) {
  this.softKeyMap_ = {};
  this.softKeyViewMap_ = softKeyViewMap;
  for (var i = 0;i < softKeyList.length;i++) {
    var sk = softKeyList[i], skv = this.softKeyViewMap_[mapping[sk.id]];
    skv && skv.bindSoftKey(sk);
    this.softKeyMap_[sk.id] = sk;
  }
};
i18n.input.chrome.inputview.KeyboardView.prototype.getViewForKey = function $i18n$input$chrome$inputview$KeyboardView$$getViewForKey$(code) {
  return code ? this.softKeyMap_[code] : null;
};
i18n.input.chrome.inputview.KeyboardView.prototype.setUpNearbyKeys_ = function $i18n$input$chrome$inputview$KeyboardView$$setUpNearbyKeys_$() {
  for (var softKeys = goog.object.getValues(this.softKeyMap_), i = 0;i < softKeys.length;i++) {
    var key1 = softKeys[i];
    if (this.isQualifiedForSpatial_(key1)) {
      for (var j = i + 1;j < softKeys.length;j++) {
        var key2 = softKeys[j];
        this.isQualifiedForSpatial_(key2) && this.isNearby(key1, key2) && (key1.nearbyKeys.push(key2), key2.nearbyKeys.push(key1));
      }
    }
  }
};
i18n.input.chrome.inputview.KeyboardView.prototype.isQualifiedForSpatial_ = function $i18n$input$chrome$inputview$KeyboardView$$isQualifiedForSpatial_$(key) {
  return key.type == i18n.input.chrome.inputview.ElementType.CHARACTER_KEY || key.type == i18n.input.chrome.inputview.ElementType.COMPACT_KEY;
};
i18n.input.chrome.inputview.KeyboardView.prototype.isNearby = function $i18n$input$chrome$inputview$KeyboardView$$isNearby$(key1, key2) {
  var key2Center = key2.centerCoordinate, key1Left = key1.topLeftCoordinate.x, key1Right = key1Left + key1.width, key1Top = key1.topLeftCoordinate.y, key1Bottom = key1Top + key1.height, edgeX = key2Center.x < key1Left ? key1Left : key2Center.x > key1Right ? key1Right : key2Center.x, edgeY = key2Center.y < key1Top ? key1Top : key2Center.y > key1Bottom ? key1Bottom : key2Center.y, dx = key2Center.x - edgeX, dy = key2Center.y - edgeY;
  return dx * dx + dy * dy < i18n.input.chrome.inputview.KeyboardView.SQUARED_NEARBY_FACTOR_ * key1.width * key1.width;
};
i18n.input.chrome.inputview.KeyboardView.prototype.resize = function $i18n$input$chrome$inputview$KeyboardView$$resize$(width, height) {
  i18n.input.chrome.inputview.KeyboardView.superClass_.resize.call(this, width, height);
  this.setUpNearbyKeys_();
};
i18n.input.chrome.inputview.LinearLayout = function $i18n$input$chrome$inputview$LinearLayout$(id, opt_eventTarget) {
  i18n.input.chrome.inputview.Element.call(this, id, i18n.input.chrome.inputview.ElementType.LINEAR_LAYOUT, opt_eventTarget);
};
goog.inherits(i18n.input.chrome.inputview.LinearLayout, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.LinearLayout.prototype.heightInWeight_ = 0;
i18n.input.chrome.inputview.LinearLayout.prototype.widthInWeight_ = 0;
i18n.input.chrome.inputview.LinearLayout.prototype.createDom = function $i18n$input$chrome$inputview$LinearLayout$$createDom$() {
  i18n.input.chrome.inputview.LinearLayout.superClass_.createDom.call(this);
  goog.dom.classes.add(this.getElement(), i18n.input.chrome.inputview.Css.LINEAR_LAYOUT);
};
i18n.input.chrome.inputview.LinearLayout.prototype.enterDocument = function $i18n$input$chrome$inputview$LinearLayout$$enterDocument$() {
  i18n.input.chrome.inputview.LinearLayout.superClass_.enterDocument.call(this);
  this.calculate_();
};
i18n.input.chrome.inputview.LinearLayout.prototype.calculate_ = function $i18n$input$chrome$inputview$LinearLayout$$calculate_$() {
  for (var i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    this.heightInWeight_ < child.getHeightInWeight() && (this.heightInWeight_ = child.getHeightInWeight());
    this.widthInWeight_ += child.getWidthInWeight();
  }
};
i18n.input.chrome.inputview.LinearLayout.prototype.getHeightInWeight = function $i18n$input$chrome$inputview$LinearLayout$$getHeightInWeight$() {
  return this.heightInWeight_;
};
i18n.input.chrome.inputview.LinearLayout.prototype.getWidthInWeight = function $i18n$input$chrome$inputview$LinearLayout$$getWidthInWeight$() {
  return this.widthInWeight_;
};
i18n.input.chrome.inputview.LinearLayout.prototype.resize = function $i18n$input$chrome$inputview$LinearLayout$$resize$(width, height) {
  i18n.input.chrome.inputview.LinearLayout.superClass_.resize.call(this, width, height);
  for (var weightArray = [], i = 0;i < this.getChildCount();i++) {
    var child = this.getChildAt(i);
    weightArray.push(child.getWidthInWeight());
  }
  for (var splitedWidth = i18n.input.chrome.inputview.util.splitValue(weightArray, width), i = 0;i < this.getChildCount();i++) {
    child = this.getChildAt(i), child.resize(splitedWidth[i], height);
  }
};
i18n.input.chrome.inputview.FunctionalKey = function $i18n$input$chrome$inputview$FunctionalKey$(id, type, text, iconCssClass, opt_eventTarget) {
  i18n.input.chrome.inputview.SoftKey.call(this, id, type, opt_eventTarget);
  this.text = text;
  this.iconCssClass_ = iconCssClass;
};
goog.inherits(i18n.input.chrome.inputview.FunctionalKey, i18n.input.chrome.inputview.SoftKey);
i18n.input.chrome.inputview.FunctionalKey.prototype.createDom = function $i18n$input$chrome$inputview$FunctionalKey$$createDom$() {
  i18n.input.chrome.inputview.FunctionalKey.superClass_.createDom.call(this);
  var dom = this.getDomHelper(), elem = this.getElement();
  this.bgElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.SPECIAL_KEY_BG);
  dom.appendChild(elem, this.bgElem);
  this.tableCell = dom.createDom(goog.dom.TagName.DIV);
  goog.dom.classes.add(this.tableCell, i18n.input.chrome.inputview.Css.MODIFIER);
  this.text && (this.textElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.SPECIAL_KEY_NAME, this.text), dom.appendChild(this.tableCell, this.textElem));
  if (this.iconCssClass_) {
    var iconElem = dom.createDom(goog.dom.TagName.DIV, this.iconCssClass_);
    dom.appendChild(this.tableCell, iconElem);
  }
  dom.appendChild(this.bgElem, this.tableCell);
};
i18n.input.chrome.inputview.FunctionalKey.prototype.resize = function $i18n$input$chrome$inputview$FunctionalKey$$resize$(width, height) {
  i18n.input.chrome.inputview.FunctionalKey.superClass_.resize.call(this, width, height);
  this.tableCell.style.paddingLeft = "15px";
  this.tableCell.style.paddingRight = "15px";
  this.tableCell.style.width = this.availableWidth - 30 + "px";
  this.tableCell.style.height = this.availableHeight + "px";
};
i18n.input.chrome.inputview.FunctionalKey.prototype.setHighlighted = function $i18n$input$chrome$inputview$FunctionalKey$$setHighlighted$(highlight) {
  highlight ? goog.dom.classes.add(this.bgElem, i18n.input.chrome.inputview.Css.SPECIAL_KEY_HIGHLIGHT) : goog.dom.classes.remove(this.bgElem, i18n.input.chrome.inputview.Css.SPECIAL_KEY_HIGHLIGHT);
};
i18n.input.chrome.inputview.ModifierKey = function $i18n$input$chrome$inputview$ModifierKey$(id, name, iconCssClass, toState, stateManager, supportSticky, opt_eventTarget) {
  i18n.input.chrome.inputview.FunctionalKey.call(this, id, i18n.input.chrome.inputview.ElementType.MODIFIER_KEY, name, iconCssClass, opt_eventTarget);
  this.toState = toState;
  this.stateManager_ = stateManager;
  if (this.supportSticky = supportSticky) {
    this.pointerConfig.dblClick = !0, this.pointerConfig.longPressWithoutPointerUp = !0;
  }
};
goog.inherits(i18n.input.chrome.inputview.ModifierKey, i18n.input.chrome.inputview.FunctionalKey);
i18n.input.chrome.inputview.ModifierKey.prototype.createDom = function $i18n$input$chrome$inputview$ModifierKey$$createDom$() {
  i18n.input.chrome.inputview.ModifierKey.superClass_.createDom.call(this);
  if (this.toState == i18n.input.chrome.inputview.StateType.CAPSLOCK || this.supportSticky) {
    var dom = this.getDomHelper();
    this.dotIcon_ = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.CAPSLOCK_DOT);
    dom.appendChild(this.tableCell, this.dotIcon_);
  }
};
i18n.input.chrome.inputview.ModifierKey.prototype.update = function $i18n$input$chrome$inputview$ModifierKey$$update$() {
  var isStateEnabled = this.stateManager_.hasState(this.toState), isSticky = this.stateManager_.isSticky(this.toState);
  this.setHighlighted(isStateEnabled);
  this.dotIcon_ && (isStateEnabled && isSticky ? goog.dom.classes.add(this.dotIcon_, i18n.input.chrome.inputview.Css.CAPSLOCK_DOT_HIGHLIGHT) : goog.dom.classes.remove(this.dotIcon_, i18n.input.chrome.inputview.Css.CAPSLOCK_DOT_HIGHLIGHT));
};
i18n.input.chrome.inputview.SoftKeyView = function $i18n$input$chrome$inputview$SoftKeyView$(id, opt_widthInWeight, opt_heightInWeight, opt_condition, opt_giveWeightTo, opt_eventTarget) {
  i18n.input.chrome.inputview.Element.call(this, id, i18n.input.chrome.inputview.ElementType.SOFT_KEY_VIEW, opt_eventTarget);
  this.widthInWeight = opt_widthInWeight || 1;
  this.heightInWeight = opt_heightInWeight || 1;
  this.giveWeightTo = opt_giveWeightTo || "";
};
goog.inherits(i18n.input.chrome.inputview.SoftKeyView, i18n.input.chrome.inputview.Element);
i18n.input.chrome.inputview.SoftKeyView.prototype.dynamicaGrantedWeight = 0;
i18n.input.chrome.inputview.SoftKeyView.prototype.createDom = function $i18n$input$chrome$inputview$SoftKeyView$$createDom$() {
  i18n.input.chrome.inputview.SoftKeyView.superClass_.createDom.call(this);
  var elem = this.getElement();
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.SOFT_KEY_VIEW);
};
i18n.input.chrome.inputview.SoftKeyView.prototype.getWidthInWeight = function $i18n$input$chrome$inputview$SoftKeyView$$getWidthInWeight$() {
  return this.isVisible() ? this.widthInWeight + this.dynamicaGrantedWeight : 0;
};
i18n.input.chrome.inputview.SoftKeyView.prototype.getHeightInWeight = function $i18n$input$chrome$inputview$SoftKeyView$$getHeightInWeight$() {
  return this.isVisible() ? this.heightInWeight : 0;
};
i18n.input.chrome.inputview.SoftKeyView.prototype.resize = function $i18n$input$chrome$inputview$SoftKeyView$$resize$(width, height) {
  i18n.input.chrome.inputview.SoftKeyView.superClass_.resize.call(this, width, height);
  var elem = this.getElement();
  elem.style.width = width + "px";
  elem.style.height = height + "px";
  this.softKey && this.softKey.resize(width, height);
};
i18n.input.chrome.inputview.SoftKeyView.prototype.bindSoftKey = function $i18n$input$chrome$inputview$SoftKeyView$$bindSoftKey$(softKey) {
  this.softKey = softKey;
  this.removeChildren(!0);
  this.addChild(softKey, !0);
};
i18n.input.chrome.inputview.SpaceKey = function $i18n$input$chrome$inputview$SpaceKey$(id, stateManager, title, opt_characters, opt_eventTarget) {
  i18n.input.chrome.inputview.FunctionalKey.call(this, id, i18n.input.chrome.inputview.ElementType.SPACE_KEY, title, "", opt_eventTarget);
  this.characters_ = opt_characters || [];
  this.stateManager_ = stateManager;
};
goog.inherits(i18n.input.chrome.inputview.SpaceKey, i18n.input.chrome.inputview.FunctionalKey);
i18n.input.chrome.inputview.SpaceKey.prototype.createDom = function $i18n$input$chrome$inputview$SpaceKey$$createDom$() {
  i18n.input.chrome.inputview.SpaceKey.superClass_.createDom.call(this);
  goog.dom.classes.remove(this.bgElem, i18n.input.chrome.inputview.Css.SPECIAL_KEY_BG);
};
i18n.input.chrome.inputview.SpaceKey.prototype.getCharacter = function $i18n$input$chrome$inputview$SpaceKey$$getCharacter$() {
  if (this.characters_) {
    var index = this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT) ? 1 : 0 + this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.ALTGR) ? 2 : 0;
    if (this.characters_.length > index && this.characters_[index]) {
      return this.characters_[index];
    }
  }
  return " ";
};
i18n.input.chrome.inputview.SpaceKey.prototype.setTitleVisible = function $i18n$input$chrome$inputview$SpaceKey$$setTitleVisible$(visible) {
  goog.dom.setTextContent(this.textElem, visible ? this.text : "");
};
i18n.input.chrome.inputview.SpecNodeName = {ALIGN:"align", CHARACTERS:"characters", CHILDREN:"children", CONDITION:"condition", DIRECTION:"direction", FULL_HEIGHT_IN_WEIGHT:"fullHeightInWeight", GIVE_WEIGHT_TO:"giveWeightTo", HAS_ALTGR_KEY:"hasAltGrKey", HEIGHT:"height", HEIGHT_IN_WEIGHT:"heightInWeight", HEIGHT_PERCENT:"heightPercent", HINT_TEXT:"hintText", ICON_CSS_CLASS:"iconCssClass", ID:"id", IS_GREY:"isGrey", LAYOUT:"layout", LAYOUT_ID:"layoutID", HEIGHT_PERCENT_OF_WIDTH:"heightPercentOfWidth", 
MARGIN_LEFT_PERCENT:"marginLeftPercent", MINIMUM_HEIGHT:"minimumHeight", NUMBER_ROW_WEIGHT:"numberRowWeight", KEY_LIST:"keyList", MAPPING:"mapping", NAME:"name", PADDING:"padding", RECORD:"record", SUPPORT_STICKY:"supportSticky", SPEC:"spec", TEXT:"text", TITLE:"title", TYPE:"type", TO_STATE:"toState", TO_KEYSET:"toKeyset", WIDTH:"width", WIDTH_IN_WEIGHT:"widthInWeight", WIDTH_PERCENT:"widthPercent"};
i18n.input.chrome.inputview.StateManager = function $i18n$input$chrome$inputview$StateManager$() {
  this.chording_ = this.stateKeyDown_ = this.sticky_ = this.state_ = 0;
};
i18n.input.chrome.inputview.StateManager.prototype.setKeyDown = function $i18n$input$chrome$inputview$StateManager$$setKeyDown$(stateType, isKeyDown) {
  isKeyDown ? this.stateKeyDown_ |= stateType : (this.stateKeyDown_ &= ~stateType, this.chording_ &= ~stateType);
};
i18n.input.chrome.inputview.StateManager.prototype.triggerChording = function $i18n$input$chrome$inputview$StateManager$$triggerChording$() {
  this.chording_ |= this.stateKeyDown_;
};
i18n.input.chrome.inputview.StateManager.prototype.isChording = function $i18n$input$chrome$inputview$StateManager$$isChording$(stateType) {
  return 0 != (this.chording_ & stateType);
};
i18n.input.chrome.inputview.StateManager.prototype.setSticky = function $i18n$input$chrome$inputview$StateManager$$setSticky$(stateType, isSticky) {
  this.sticky_ = isSticky ? this.sticky_ | stateType : this.sticky_ & ~stateType;
};
i18n.input.chrome.inputview.StateManager.prototype.isSticky = function $i18n$input$chrome$inputview$StateManager$$isSticky$(stateType) {
  return 0 != (this.sticky_ & stateType);
};
i18n.input.chrome.inputview.StateManager.prototype.setState = function $i18n$input$chrome$inputview$StateManager$$setState$(stateType, enable) {
  this.state_ = enable ? this.state_ | stateType : this.state_ & ~stateType;
};
i18n.input.chrome.inputview.StateManager.prototype.hasState = function $i18n$input$chrome$inputview$StateManager$$hasState$(stateType) {
  return 0 != (this.state_ & stateType);
};
i18n.input.chrome.inputview.StateManager.prototype.getState = function $i18n$input$chrome$inputview$StateManager$$getState$() {
  return this.state_;
};
i18n.input.chrome.inputview.StateManager.prototype.clearUnstickyState = function $i18n$input$chrome$inputview$StateManager$$clearUnstickyState$() {
  this.state_ &= this.sticky_;
};
i18n.input.chrome.inputview.StateManager.prototype.hasUnStickyState = function $i18n$input$chrome$inputview$StateManager$$hasUnStickyState$() {
  return this.state_ != this.sticky_;
};
i18n.input.chrome.inputview.StateManager.prototype.reset = function $i18n$input$chrome$inputview$StateManager$$reset$() {
  this.sticky_ = this.state_ = 0;
};
i18n.input.chrome.inputview.ChromeVoxHandler = function $i18n$input$chrome$inputview$ChromeVoxHandler$(stateManager) {
  this.announcer_ = new goog.a11y.aria.Announcer;
  this.stateManager_ = stateManager;
};
goog.inherits(i18n.input.chrome.inputview.ChromeVoxHandler, goog.Disposable);
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPITAL = "capital";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_BACKSPACE = "backspace";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_TAB = "tab";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ENTER = "enter";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SPACE = "space";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SHIFT_ON = "shift on";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SHIFT_OFF = "shift off";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPSLOCK_ON = "capslock on";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPSLOCK_OFF = "capslock off";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALTGR_ON = "alter on";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALTGR_OFF = "alter off";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CTRL_ON = "ctrl on";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CTRL_OFF = "ctrl off";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALT_ON = "alt on";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALT_OFF = "alt off";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_LEFT_ARROW = "left arrow";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_RIGHT_ARROW = "right arrow";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_UP_ARROW = "up arrow";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_DOWN_ARROW = "down arrow";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_HIDE_KEYBOARD = "hide keyboard";
i18n.input.chrome.inputview.ChromeVoxHandler.MSG_IS_SELECTED = "is selected";
i18n.input.chrome.inputview.ChromeVoxHandler.prototype.handleCandidateEvent = function $i18n$input$chrome$inputview$ChromeVoxHandler$$handleCandidateEvent$(candidate) {
  this.announcer_.say(candidate + i18n.input.chrome.inputview.ChromeVoxHandler.MSG_IS_SELECTED, goog.a11y.aria.LivePriority.ASSERTIVE);
};
i18n.input.chrome.inputview.ChromeVoxHandler.prototype.handleKeyEvent = function $i18n$input$chrome$inputview$ChromeVoxHandler$$handleKeyEvent$(key) {
  var message;
  switch(key.type) {
    case i18n.input.chrome.inputview.ElementType.CHARACTER_KEY:
      var ch = key.getActiveCharacter();
      message = ch;
      key.isLetterKey && i18n.input.chrome.inputview.util.toUpper(ch) == ch && (message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPITAL + ch);
      break;
    case i18n.input.chrome.inputview.ElementType.BACKSPACE_KEY:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_BACKSPACE;
      break;
    case i18n.input.chrome.inputview.ElementType.SPACE_KEY:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SPACE;
      break;
    case i18n.input.chrome.inputview.ElementType.TAB_KEY:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_TAB;
      break;
    case i18n.input.chrome.inputview.ElementType.ENTER_KEY:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ENTER;
      break;
    case i18n.input.chrome.inputview.ElementType.MODIFIER_KEY:
      var toState = key.toState, isStateEnabled = this.stateManager_.hasState(toState);
      switch(toState) {
        case i18n.input.chrome.inputview.StateType.SHIFT:
          message = isStateEnabled ? i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SHIFT_ON : i18n.input.chrome.inputview.ChromeVoxHandler.MSG_SHIFT_OFF;
          break;
        case i18n.input.chrome.inputview.StateType.ALTGR:
          message = isStateEnabled ? i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALTGR_ON : i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALTGR_OFF;
          break;
        case i18n.input.chrome.inputview.StateType.CAPSLOCK:
          message = isStateEnabled ? i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPSLOCK_ON : i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CAPSLOCK_OFF;
          break;
        case i18n.input.chrome.inputview.StateType.CTRL:
          message = isStateEnabled ? i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CTRL_ON : i18n.input.chrome.inputview.ChromeVoxHandler.MSG_CTRL_OFF;
          break;
        case i18n.input.chrome.inputview.StateType.ALT:
          message = isStateEnabled ? i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALT_ON : i18n.input.chrome.inputview.ChromeVoxHandler.MSG_ALT_OFF;
      }
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_UP:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_UP_ARROW;
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_DOWN:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_DOWN_ARROW;
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_LEFT:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_LEFT_ARROW;
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_RIGHT:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_RIGHT_ARROW;
      break;
    case i18n.input.chrome.inputview.ElementType.HIDE_KEYBOARD_KEY:
      message = i18n.input.chrome.inputview.ChromeVoxHandler.MSG_HIDE_KEYBOARD;
  }
  message && this.announcer_.say(message, goog.a11y.aria.LivePriority.ASSERTIVE);
};
i18n.input.chrome.inputview.ConditionName = {SHOW_TITLE_BAR:"showTitleBar", SHOW_COMPACT_LAYOUT_SWITCHER:"showCompactLayoutSwitcher", SHOW_ALTGR:"showAltGr"};
i18n.input.chrome.inputview.M17nCodes = "ar bn_phone deva_phone ethi fa gu_phone kn_phone ml_phone ta_inscript ta_itrans ta_phone ta_tamil99 ta_typewriter te_phone th th_pattajoti th_tis vi_tcvn vi_telex vi_viqr vi_vni".split(" ");
i18n.input.chrome.inputview.Direction = {UP:0, DOWN:1, LEFT:2, RIGHT:3};
i18n.input.chrome.inputview.content = {};
i18n.input.chrome.inputview.content.util = {};
i18n.input.chrome.inputview.content.util.keyIdPrefix_ = "sk-";
i18n.input.chrome.inputview.content.util.CompactKeysetType = {LETTER:0, NUMBER:1, MORE:2};
i18n.input.chrome.inputview.content.util.createHideKeyboardKey = function $i18n$input$chrome$inputview$content$util$createHideKeyboardKey$() {
  var spec = {};
  spec.iconCssClass = i18n.input.chrome.inputview.Css.HIDE_KEYBOARD_ICON;
  spec.type = i18n.input.chrome.inputview.ElementType.HIDE_KEYBOARD_KEY;
  spec.id = "HideKeyboard";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createShiftKey = function $i18n$input$chrome$inputview$content$util$createShiftKey$(isLeft, opt_supportSticky) {
  var spec = {};
  spec.toState = i18n.input.chrome.inputview.StateType.SHIFT;
  spec.iconCssClass = i18n.input.chrome.inputview.Css.SHIFT_ICON;
  spec.type = i18n.input.chrome.inputview.ElementType.MODIFIER_KEY;
  spec.id = isLeft ? "ShiftLeft" : "ShiftRight";
  spec.supportSticky = opt_supportSticky;
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createCtrlKey = function $i18n$input$chrome$inputview$content$util$createCtrlKey$() {
  var spec = {};
  spec.toState = i18n.input.chrome.inputview.StateType.CTRL;
  spec.name = "ctrl";
  spec.type = i18n.input.chrome.inputview.ElementType.MODIFIER_KEY;
  spec.id = "ControlLeft";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createAltKey = function $i18n$input$chrome$inputview$content$util$createAltKey$() {
  var spec = {};
  spec.toState = i18n.input.chrome.inputview.StateType.ALT;
  spec.name = "alt";
  spec.type = i18n.input.chrome.inputview.ElementType.MODIFIER_KEY;
  spec.id = "AltLeft";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createAltgrKey = function $i18n$input$chrome$inputview$content$util$createAltgrKey$() {
  var spec = {};
  spec.toState = i18n.input.chrome.inputview.StateType.ALTGR;
  spec.name = "altgr";
  spec.type = i18n.input.chrome.inputview.ElementType.MODIFIER_KEY;
  spec.id = "AltRight";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createCapslockKey = function $i18n$input$chrome$inputview$content$util$createCapslockKey$() {
  var spec = {};
  spec.toState = i18n.input.chrome.inputview.StateType.CAPSLOCK;
  spec.name = "caps";
  spec.type = i18n.input.chrome.inputview.ElementType.MODIFIER_KEY;
  spec.id = "OsLeft";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createEnterKey = function $i18n$input$chrome$inputview$content$util$createEnterKey$() {
  var spec = {};
  spec.iconCssClass = i18n.input.chrome.inputview.Css.ENTER_ICON;
  spec.type = i18n.input.chrome.inputview.ElementType.ENTER_KEY;
  spec.id = "Enter";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createTabKey = function $i18n$input$chrome$inputview$content$util$createTabKey$() {
  var spec = {};
  spec.iconCssClass = i18n.input.chrome.inputview.Css.TAB_ICON;
  spec.type = i18n.input.chrome.inputview.ElementType.TAB_KEY;
  spec.id = "Tab";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createBackspaceKey = function $i18n$input$chrome$inputview$content$util$createBackspaceKey$() {
  var spec = {};
  spec.iconCssClass = i18n.input.chrome.inputview.Css.BACKSPACE_ICON;
  spec.type = i18n.input.chrome.inputview.ElementType.BACKSPACE_KEY;
  spec.id = "Backspace";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createSpaceKey = function $i18n$input$chrome$inputview$content$util$createSpaceKey$() {
  var spec = {name:" "};
  spec.type = i18n.input.chrome.inputview.ElementType.SPACE_KEY;
  spec.id = "Space";
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createNormalKey = function $i18n$input$chrome$inputview$content$util$createNormalKey$(spec) {
  spec.type = i18n.input.chrome.inputview.ElementType.CHARACTER_KEY;
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createArrowKey = function $i18n$input$chrome$inputview$content$util$createArrowKey$(direction) {
  var spec = {};
  spec.iconCssClass = i18n.input.chrome.inputview.Css.ARROW_KEY + " ";
  direction == i18n.input.chrome.inputview.Direction.UP ? (spec.id = "ArrowUp", spec.iconCssClass += i18n.input.chrome.inputview.Css.UP_KEY, spec.type = i18n.input.chrome.inputview.ElementType.ARROW_UP) : direction == i18n.input.chrome.inputview.Direction.DOWN ? (spec.id = "ArrowDown", spec.iconCssClass += i18n.input.chrome.inputview.Css.DOWN_KEY, spec.type = i18n.input.chrome.inputview.ElementType.ARROW_DOWN) : direction == i18n.input.chrome.inputview.Direction.LEFT ? (spec.id = "ArrowLeft", spec.iconCssClass += 
  i18n.input.chrome.inputview.Css.LEFT_KEY, spec.type = i18n.input.chrome.inputview.ElementType.ARROW_LEFT) : direction == i18n.input.chrome.inputview.Direction.RIGHT && (spec.id = "ArrowRight", spec.iconCssClass += i18n.input.chrome.inputview.Css.RIGHT_KEY, spec.type = i18n.input.chrome.inputview.ElementType.ARROW_RIGHT);
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createKey = function $i18n$input$chrome$inputview$content$util$createKey$(spec) {
  var newSpec = {}, key;
  for (key in spec) {
    newSpec[key] = spec[key];
  }
  return{spec:newSpec};
};
i18n.input.chrome.inputview.content.util.KEY_CODES_101 = "Backquote Digit1 Digit2 Digit3 Digit4 Digit5 Digit6 Digit7 Digit8 Digit9 Digit0 Minus Equal KeyQ KeyW KeyE KeyR KeyT KeyY KeyU KeyI KeyO KeyP BracketLeft BracketRight Backslash KeyA KeyS KeyD KeyF KeyG KeyH KeyJ KeyK KeyL Semicolon Quote KeyZ KeyX KeyC KeyV KeyB KeyN KeyM Comma Period Slash".split(" ");
i18n.input.chrome.inputview.content.util.KEY_CODES_102 = "Backquote Digit1 Digit2 Digit3 Digit4 Digit5 Digit6 Digit7 Digit8 Digit9 Digit0 Minus Equal KeyQ KeyW KeyE KeyR KeyT KeyY KeyU KeyI KeyO KeyP BracketLeft BracketRight KeyA KeyS KeyD KeyF KeyG KeyH KeyJ KeyK KeyL Semicolon Quote Backslash IntlBackslash KeyZ KeyX KeyC KeyV KeyB KeyN KeyM Comma Period Slash".split(" ");
i18n.input.chrome.inputview.content.util.createData = function $i18n$input$chrome$inputview$content$util$createData$(keyCharacters, viewIdPrefix, is102, hasAltGrKey) {
  for (var keyList = [], mapping = {}, keyIds = is102 ? i18n.input.chrome.inputview.content.util.KEY_CODES_102 : i18n.input.chrome.inputview.content.util.KEY_CODES_101, i = 0;i < keyCharacters.length - 1;i++) {
    var spec = {id:keyIds[i], type:i18n.input.chrome.inputview.ElementType.CHARACTER_KEY, characters:keyCharacters[i]}, key = i18n.input.chrome.inputview.content.util.createKey(spec);
    keyList.push(key);
  }
  var spaceKey = i18n.input.chrome.inputview.content.util.createSpaceKey();
  i18n.input.chrome.inputview.content.util.insertModifierKeys_(keyList, is102, spaceKey);
  for (i = 0;i < keyList.length;i++) {
    key = keyList[i], mapping[key.spec.id] = viewIdPrefix + i;
  }
  var layout = is102 ? "102kbd" : "101kbd";
  return{keyList:keyList, mapping:mapping, layout:layout, hasAltGrKey:hasAltGrKey};
};
i18n.input.chrome.inputview.content.util.createCompactData = function $i18n$input$chrome$inputview$content$util$createCompactData$(keyCharacters, viewIdPrefix, keyIdPrefix, compactKeysetType) {
  for (var keyList = [], mapping = {}, i = 0;i < keyCharacters.length - 1;i++) {
    var hintText = 2 == keyCharacters[i].length ? keyCharacters[i][1] : void 0, marginLeftPercent = 10 == i ? .33 : 0, isGrey = 3 == keyCharacters[i].length ? !!keyCharacters[i][2] : !1, key = i18n.input.chrome.inputview.content.util.createCompactKey(keyIdPrefix + i, keyCharacters[i][0], hintText, marginLeftPercent, isGrey);
    keyList.push(key);
  }
  var spaceKey = i18n.input.chrome.inputview.content.util.createSpaceKey();
  i18n.input.chrome.inputview.content.util.insertCompactModifierKeys_(keyIdPrefix, keyList, spaceKey, compactKeysetType);
  for (i = 0;i < keyList.length;i++) {
    key = keyList[i], mapping[key.spec.id] = viewIdPrefix + i;
  }
  return{keyList:keyList, mapping:mapping, layout:"compactkbd"};
};
i18n.input.chrome.inputview.content.util.createCompactKey = function $i18n$input$chrome$inputview$content$util$createCompactKey$(id, text, opt_hintText, opt_marginLeftPercent, opt_isGrey) {
  var spec = {};
  spec.id = id;
  spec.type = i18n.input.chrome.inputview.ElementType.COMPACT_KEY;
  spec.text = text;
  opt_hintText && (spec.hintText = opt_hintText);
  opt_marginLeftPercent && (spec.marginLeftPercent = opt_marginLeftPercent);
  spec.isGrey = !!opt_isGrey;
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.createSwitcherKey = function $i18n$input$chrome$inputview$content$util$createSwitcherKey$(id, name, toKeyset, opt_iconCssClass, opt_record) {
  var spec = {};
  spec.id = id;
  spec.name = name;
  spec.toKeyset = toKeyset;
  spec.iconCssClass = opt_iconCssClass;
  spec.type = i18n.input.chrome.inputview.ElementType.SWITCHER_KEY;
  spec.record = !!opt_record;
  return i18n.input.chrome.inputview.content.util.createKey(spec);
};
i18n.input.chrome.inputview.content.util.insertModifierKeys_ = function $i18n$input$chrome$inputview$content$util$insertModifierKeys_$(keyList, is102, spaceKey) {
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createBackspaceKey(), 13);
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createTabKey(), 14);
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createCapslockKey(), is102 ? 27 : 28);
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createEnterKey(), 40);
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createShiftKey(!0), 41);
  keyList.push(i18n.input.chrome.inputview.content.util.createShiftKey(!1));
  keyList.push(i18n.input.chrome.inputview.content.util.createCtrlKey());
  keyList.push(i18n.input.chrome.inputview.content.util.createAltKey());
  keyList.push(i18n.input.chrome.inputview.content.util.createSwitcherKey("toCompact", "", "us.compact", i18n.input.chrome.inputview.Css.COMPACT_SWITCHER, !0));
  keyList.push(spaceKey);
  keyList.push(i18n.input.chrome.inputview.content.util.createAltgrKey());
  keyList.push(i18n.input.chrome.inputview.content.util.createArrowKey(i18n.input.chrome.inputview.Direction.LEFT));
  keyList.push(i18n.input.chrome.inputview.content.util.createArrowKey(i18n.input.chrome.inputview.Direction.RIGHT));
  keyList.push(i18n.input.chrome.inputview.content.util.createHideKeyboardKey());
};
i18n.input.chrome.inputview.content.util.insertCompactModifierKeys_ = function $i18n$input$chrome$inputview$content$util$insertCompactModifierKeys_$(keyIdPrefix, keyList, spaceKey, compactKeysetType) {
  var id = keyList.length;
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createBackspaceKey(), 10);
  goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createEnterKey(), 20);
  switch(compactKeysetType) {
    case i18n.input.chrome.inputview.content.util.CompactKeysetType.LETTER:
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createShiftKey(!0, !0), 21);
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createShiftKey(!1, !0), 31);
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "?123", "us.compact.123"), 32);
      break;
    case i18n.input.chrome.inputview.content.util.CompactKeysetType.NUMBER:
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "~[<", "us.compact.more"), 21);
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "~[<", "us.compact.more"), 31);
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "abc", "us.compact"), 32);
      break;
    case i18n.input.chrome.inputview.content.util.CompactKeysetType.MORE:
      goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "?123", "us.compact.123"), 21), goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "?123", "us.compact.123"), 31), goog.array.insertAt(keyList, i18n.input.chrome.inputview.content.util.createSwitcherKey(keyIdPrefix + id++, "abc", "us.compact"), 32);
  }
  goog.array.insertAt(keyList, spaceKey, 35);
  keyList.push(i18n.input.chrome.inputview.content.util.createHideKeyboardKey());
};
i18n.input.chrome.vk.TextInput = function $i18n$input$chrome$vk$TextInput$(context) {
  this.context = context;
};
i18n.input.chrome.vk.TextInput.prototype.textBeforeCursor = "";
i18n.input.chrome.vk.TextInput.prototype.setContext = function $i18n$input$chrome$vk$TextInput$$setContext$(context) {
  this.context = context;
};
i18n.input.chrome.vk.TextInput.prototype.reset = goog.nullFunction;
i18n.input.chrome.vk.ComposeTextInput = function $i18n$input$chrome$vk$ComposeTextInput$(context, model) {
  i18n.input.chrome.vk.TextInput.call(this, context);
  this.model_ = model;
  var nonSpacingCharSet = "\u0300-\u036f\u0483-\u0487\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065f\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e4-\u08fe\u0900-\u0902\u093a\u093c\u0941-\u0948\u094d\u0951-\u0957\u0962\u0963\u0981\u09bc\u09c1-\u09c4\u09cd\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b62\u0b63\u0b82\u0bc0\u0bcd\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc6\u0ccc\u0ccd\u0ce2\u0ce3\u0d41-\u0d44\u0d4d\u0d62\u0d63\u0dca\u0dd2-\u0dd4\u0dd6\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f8d-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135d-\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b4\u17b5\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1bab\u1be6\u1be8\u1be9\u1bed\u1bef-\u1bf1\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1cf4\u1dc0-\u1de6\u1dfc-\u1dff\u20d0-\u20dc\u20e1\u20e5-\u20f0\u2cef-\u2cf1\u2d7f\u2de0-\u2dff\u302a-\u302d\u3099\u309a\ua66f\ua674-\ua67d\ua69f\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uaaec\uaaed\uaaf6\uabe5\uabe8\uabed\ufb1e\ufe00-\ufe0f", 
  otherMarkCharSet = "\u0488\u0489\u0903\u093b\u093e-\u0940\u0949-\u094c\u094e\u094f\u0982\u0983\u09be-\u09c0\u09c7\u09c8\u09cb\u09cc\u09d7\u0a03\u0a3e-\u0a40\u0a83\u0abe-\u0ac0\u0ac9\u0acb\u0acc\u0b02\u0b03\u0b3e\u0b40\u0b47\u0b48\u0b4b\u0b4c\u0b57\u0bbe\u0bbf\u0bc1\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcc\u0bd7\u0c01-\u0c03\u0c41-\u0c44\u0c82\u0c83\u0cbe\u0cc0-\u0cc4\u0cc7\u0cc8\u0cca\u0ccb\u0cd5\u0cd6\u0d02\u0d03\u0d3e-\u0d40\u0d46-\u0d48\u0d4a-\u0d4c\u0d57\u0d82\u0d83\u0dcf-\u0dd1\u0dd8-\u0ddf\u0df2\u0df3\u0f3e\u0f3f\u0f7f\u102b\u102c\u1031\u1038\u103b\u103c\u1056\u1057\u1062-\u1064\u1067-\u106d\u1083\u1084\u1087-\u108c\u108f\u109a-\u109c\u17b6\u17be-\u17c5\u17c7\u17c8\u1923-\u1926\u1929-\u192b\u1930\u1931\u1933-\u1938\u19b0-\u19c0\u19c8\u19c9\u1a19-\u1a1b\u1a55\u1a57\u1a61\u1a63\u1a64\u1a6d-\u1a72\u1b04\u1b35\u1b3b\u1b3d-\u1b41\u1b43\u1b44\u1b82\u1ba1\u1ba6\u1ba7\u1baa\u1bac\u1bad\u1be7\u1bea-\u1bec\u1bee\u1bf2\u1bf3\u1c24-\u1c2b\u1c34\u1c35\u1ce1\u1cf2\u1cf3\u20dd-\u20e0\u20e2-\u20e4\u302e\u302f\ua670-\ua672\ua823\ua824\ua827\ua880\ua881\ua8b4-\ua8c3\ua952\ua953\ua983\ua9b4\ua9b5\ua9ba\ua9bb\ua9bd-\ua9c0\uaa2f\uaa30\uaa33\uaa34\uaa4d\uaa7b\uaaeb\uaaee\uaaef\uaaf5\uabe3\uabe4\uabe6\uabe7\uabe9\uabea";
  this.reMarks_ = new RegExp("((?:A(?:NA?)+)|(?:(?:AN*)+S))$".replace(/N/g, "[" + nonSpacingCharSet + "]").replace(/S/g, "[" + otherMarkCharSet + "]").replace(/A/g, "[^" + nonSpacingCharSet + otherMarkCharSet + "]"));
};
goog.inherits(i18n.input.chrome.vk.ComposeTextInput, i18n.input.chrome.vk.TextInput);
i18n.input.chrome.vk.ComposeTextInput.prototype.setComposingText_ = function $i18n$input$chrome$vk$ComposeTextInput$$setComposingText_$(text) {
  i18n.input.chrome.vk.DeferredApi.setComposition(this.context.contextID, text, text.length);
  this.textBeforeCursor = text;
};
i18n.input.chrome.vk.ComposeTextInput.prototype.commitText_ = function $i18n$input$chrome$vk$ComposeTextInput$$commitText_$(text) {
  i18n.input.chrome.vk.DeferredApi.commitText(this.context.contextID, text);
  this.textBeforeCursor = "";
};
i18n.input.chrome.vk.ComposeTextInput.prototype.commitText = function $i18n$input$chrome$vk$ComposeTextInput$$commitText$(text, back) {
  var onStage = !!this.textBeforeCursor;
  if (!onStage && (1 == back && !text || 0 == back && " " == text)) {
    return!1;
  }
  if (onStage && " " == text && 0 == back) {
    return this.commitText_(this.textBeforeCursor + " "), this.textBeforeCursor = "", !0;
  }
  var len = this.textBeforeCursor.length;
  text = this.textBeforeCursor.slice(0, len - back) + text;
  if (!text) {
    return this.setComposingText_(text), !0;
  }
  var pos = this.model_.predictHistory();
  if (0 < pos) {
    var text2 = text.slice(0, pos + 1), matches = this.reMarks_.exec(text2);
    matches && (pos = text2.length - matches[0].length);
  }
  0 > pos ? (this.commitText_(text), this.model_.clearHistory()) : 0 == pos ? this.setComposingText_(text) : (i18n.input.chrome.vk.DeferredApi.commitText(this.context.contextID, text.slice(0, pos)), this.setComposingText_(text.slice(pos)), this.model_.pruneHistory(pos));
  return!0;
};
i18n.input.chrome.vk.ComposeTextInput.prototype.reset = function $i18n$input$chrome$vk$ComposeTextInput$$reset$() {
  this.textBeforeCursor && (i18n.input.chrome.vk.DeferredApi.commitText(this.context.contextID, this.textBeforeCursor), this.textBeforeCursor = "");
};
i18n.input.chrome.vk.KeyCode = {};
i18n.input.chrome.vk.KeyCode.CODES101 = "\u00c01234567890\u00bd\u00bbQWERTYUIOP\u00db\u00dd\u00dcASDFGHJKL\u00ba\u00deZXCVBNM\u00bc\u00be\u00bf ";
i18n.input.chrome.vk.KeyCode.CODES102 = "\u00c01234567890\u00bd\u00bbQWERTYUIOP\u00db\u00ddASDFGHJKL\u00ba\u00de\u00dc\u00e2ZXCVBNM\u00bc\u00be\u00bf ";
i18n.input.chrome.vk.KeyCode.ALLCODES101 = "\u00c01234567890\u00bd\u00bb\b\tQWERTYUIOP\u00db\u00dd\u00dc\u0014ASDFGHJKL\u00ba\u00de\r\u0010ZXCVBNM\u00bc\u00be\u00bf\u0010\u0111 \u0111";
i18n.input.chrome.vk.KeyCode.ALLCODES102 = "\u00c01234567890\u00bd\u00bb\b\tQWERTYUIOP\u00db\u00dd\r\u0014ASDFGHJKL\u00ba\u00de\u00dc\r\u0010\u00e2ZXCVBNM\u00bc\u00be\u00bf\u0010\u0111 \u0111";
i18n.input.chrome.vk.EventType = {LAYOUT_LOADED:"lld"};
i18n.input.chrome.vk.LayoutEvent = function $i18n$input$chrome$vk$LayoutEvent$(type, layoutView) {
  goog.events.Event.call(this, type);
  this.layoutCode = (this.layoutView = layoutView) ? layoutView.id : null;
};
goog.inherits(i18n.input.chrome.vk.LayoutEvent, goog.events.Event);
i18n.input.chrome.vk.ParsedLayout = function $i18n$input$chrome$vk$ParsedLayout$(layout) {
  this.id = layout.id;
  this.view = {id:layout.id, title:layout.title, isRTL:"rtl" == layout.direction, is102:!!layout.is102Keyboard, mappings:goog.object.create(["", null, "s", null, "c", null, "l", null, "sc", null, "cl", null, "sl", null, "scl", null])};
  this.transforms = null;
  this.parseKeyMappings_(layout);
  this.parseTransforms_(layout);
};
i18n.input.chrome.vk.ParsedLayout.prototype.parseKeyMappings_ = function $i18n$input$chrome$vk$ParsedLayout$$parseKeyMappings_$(layout) {
  var codes = this.view.is102 ? i18n.input.chrome.vk.KeyCode.CODES102 : i18n.input.chrome.vk.KeyCode.CODES101, mappings = layout.mappings, m;
  for (m in mappings) {
    var map = mappings[m], modes = m.split(/,/);
    modes.join(",") != m && modes.push("");
    var parsed = {}, from;
    for (from in map) {
      var to = map[from];
      if ("" == from && (from = codes, this.view.is102)) {
        var normalizedTo = to.slice(0, 25), normalizedTo = normalizedTo + to.slice(26, 37), normalizedTo = normalizedTo + to.charAt(25), to = normalizedTo += to.slice(37)
      }
      from = from.replace("m", "\u00bd");
      from = from.replace("=", "\u00bb");
      from = from.replace(";", "\u00ba");
      if (1 == from.length) {
        parsed[from] = ["S", to, to];
      } else {
        for (var j = 0, i = 0, c;c = from.charAt(i);++i) {
          var t = to.charAt(j++);
          if (t == to.charAt(j) && "{" == t) {
            var k = to.indexOf("}}", j);
            if (k < j) {
              break;
            }
            var s = to.slice(j + 1, k), parts = s.split("||");
            3 == parts.length ? parsed[c] = parts : 1 == parts.length && (parsed[c] = ["S", s, s]);
            j = k + 2;
          } else {
            parsed[c] = ["S", t, t];
          }
        }
      }
    }
    for (var i = 0, mode;mode = modes[i], void 0 != mode;++i) {
      this.view.mappings[mode] = parsed;
    }
  }
};
i18n.input.chrome.vk.ParsedLayout.prototype.prefixalizeRegexString_ = function $i18n$input$chrome$vk$ParsedLayout$$prefixalizeRegexString_$(re_str) {
  re_str = re_str.replace(/\\./g, function(m) {
    return/^\\\[/.test(m) ? "\u0001" : /^\\\]/.test(m) ? "\u0002" : m;
  });
  re_str = re_str.replace(/\\.|\[[^\[\]]*\]|\{.*\}|[^\|\\\(\)\[\]\{\}\*\+\?]/g, function(m) {
    return/^\{/.test(m) ? m : "(?:" + m + "|$)";
  });
  re_str = re_str.replace(/\u0001/g, "\\[");
  return re_str = re_str.replace(/\u0002/g, "\\]");
};
i18n.input.chrome.vk.ParsedLayout.prototype.parseTransforms_ = function $i18n$input$chrome$vk$ParsedLayout$$parseTransforms_$(layout) {
  var transforms = layout.transform;
  if (transforms) {
    var regobjs = [], regexesalone = [], partialRegexs = [], sum_numgrps = 1, regex;
    for (regex in transforms) {
      var regobj = new RegExp(regex + "$"), repl = transforms[regex];
      regobjs[sum_numgrps] = [regobj, repl];
      regexesalone.push("(" + regex + "$)");
      partialRegexs.push("^(" + this.prefixalizeRegexString_(regex) + ")");
      var grpCountRegexp = new RegExp(regex + "|.*"), numgrps = grpCountRegexp.exec("").length, sum_numgrps = sum_numgrps + numgrps;
    }
    var longregobj = new RegExp(regexesalone.join("|")), prefixregobj = new RegExp(partialRegexs.join("|")), prefixregobj2 = new RegExp(partialRegexs.reverse().join("|"));
    this.transforms = [longregobj, regobjs, prefixregobj, prefixregobj2];
  }
};
i18n.input.chrome.vk.ParsedLayout.prototype.predictTransform = function $i18n$input$chrome$vk$ParsedLayout$$predictTransform$(text) {
  if (!this.transforms || !text) {
    return-1;
  }
  for (var i = 0;i < text.length;i++) {
    var s = text.slice(i - text.length), matches = s.match(this.transforms[2]);
    if (matches && matches[0]) {
      for (var j = 1;j < matches.length && !matches[j];j++) {
      }
      var matchedIndex = j;
      if ((matches = s.match(this.transforms[3])) && matches[0]) {
        for (j = 1;j < matches.length && !matches[j];j++) {
        }
        if (matchedIndex != matches.length - j) {
          return i;
        }
        var re = this.transforms[1][matchedIndex][0], re = new RegExp(re.toString().match(/\/(.*)\//)[1] + "\u0001");
        if (!(s + "\u0001").match(re)) {
          return i;
        }
      }
    }
  }
  return-1;
};
i18n.input.chrome.vk.Model = function $i18n$input$chrome$vk$Model$() {
  goog.events.EventTarget.call(this);
  this.layouts_ = {};
  this.delayActiveLayout_ = this.activeLayout_ = "";
  this.historyState_ = {previous:{text:"", transat:-1}, ambi:"", current:{text:"", transat:-1}};
  goog.exportSymbol("cros_vk_loadme", goog.bind(this.onLayoutLoaded_, this));
};
goog.inherits(i18n.input.chrome.vk.Model, goog.events.EventTarget);
i18n.input.chrome.vk.Model.prototype.loadLayout = function $i18n$input$chrome$vk$Model$$loadLayout$(layoutCode) {
  if (layoutCode) {
    var parsedLayout = this.layouts_[layoutCode];
    void 0 == parsedLayout ? (this.layouts_[layoutCode] = !1, i18n.input.chrome.vk.Model.loadLayoutScript_(layoutCode)) : parsedLayout && this.dispatchEvent(new i18n.input.chrome.vk.LayoutEvent(i18n.input.chrome.vk.EventType.LAYOUT_LOADED, parsedLayout));
  }
};
i18n.input.chrome.vk.Model.prototype.activateLayout = function $i18n$input$chrome$vk$Model$$activateLayout$(layoutCode) {
  if (layoutCode && this.activeLayout_ != layoutCode) {
    var parsedLayout = this.layouts_[layoutCode];
    parsedLayout ? (this.activeLayout_ = layoutCode, this.delayActiveLayout_ = "", this.clearHistory()) : !1 == parsedLayout && (this.delayActiveLayout_ = layoutCode);
  }
};
i18n.input.chrome.vk.Model.prototype.predictHistory = function $i18n$input$chrome$vk$Model$$predictHistory$() {
  if (!this.activeLayout_ || !this.layouts_[this.activeLayout_]) {
    return-1;
  }
  var parsedLayout = this.layouts_[this.activeLayout_], history = this.historyState_, text, transat;
  if (history.ambi && (text = history.previous.text, transat = history.previous.transat, text = 0 < transat ? text.slice(0, transat) + "\u001d" + text.slice(transat) + history.ambi : text + history.ambi, 0 <= parsedLayout.predictTransform(text))) {
    return 0;
  }
  text = history.current.text;
  transat = history.current.transat;
  0 <= transat && (text = text.slice(0, transat) + "\u001d" + text.slice(transat));
  var pos = parsedLayout.predictTransform(text);
  0 <= transat && pos > transat && pos--;
  return pos;
};
i18n.input.chrome.vk.Model.prototype.onLayoutLoaded_ = function $i18n$input$chrome$vk$Model$$onLayoutLoaded_$(layout) {
  var parsedLayout = new i18n.input.chrome.vk.ParsedLayout(layout);
  parsedLayout.id && (this.layouts_[parsedLayout.id] = parsedLayout);
  this.delayActiveLayout_ == layout.id && (this.activateLayout(this.delayActiveLayout_), this.delayActiveLayout_ = "");
  this.dispatchEvent(new i18n.input.chrome.vk.LayoutEvent(i18n.input.chrome.vk.EventType.LAYOUT_LOADED, parsedLayout));
};
i18n.input.chrome.vk.Model.prototype.clearHistory = function $i18n$input$chrome$vk$Model$$clearHistory$() {
  this.historyState_.ambi = "";
  this.historyState_.previous = {text:"", transat:-1};
  this.historyState_.current = goog.object.clone(this.historyState_.previous);
};
i18n.input.chrome.vk.Model.prototype.pruneHistory = function $i18n$input$chrome$vk$Model$$pruneHistory$(count) {
  var pruneFunc = function $pruneFunc$(his) {
    his.text = his.text.slice(count);
    0 < his.transat && (his.transat -= count, 0 >= his.transat && (his.transat = -1));
  };
  pruneFunc(this.historyState_.previous);
  pruneFunc(this.historyState_.current);
};
i18n.input.chrome.vk.Model.loadLayoutScript_ = function $i18n$input$chrome$vk$Model$loadLayoutScript_$(layoutCode) {
  goog.net.jsloader.load("layouts/" + layoutCode + ".js");
};
i18n.input.chrome.inputview.Settings = function $i18n$input$chrome$inputview$Settings$() {
};
i18n.input.chrome.inputview.Settings.prototype.alwaysRenderAltGrCharacter = !1;
i18n.input.chrome.inputview.Settings.Preference = {KEY_SET:"keyset"};
i18n.input.chrome.inputview.Settings.prototype.savePreference = function $i18n$input$chrome$inputview$Settings$$savePreference$(preference, value) {
  window.localStorage.setItem(preference, value);
};
i18n.input.chrome.inputview.Settings.prototype.getPreference = function $i18n$input$chrome$inputview$Settings$$getPreference$(preference) {
  return window.localStorage.getItem(preference);
};
i18n.input.chrome.inputview.M17nModel = function $i18n$input$chrome$inputview$M17nModel$() {
  goog.events.EventTarget.call(this);
  this.handler_ = new goog.events.EventHandler(this);
  this.model_ = new i18n.input.chrome.vk.Model;
  this.handler_.listen(this.model_, i18n.input.chrome.vk.EventType.LAYOUT_LOADED, this.onLayoutLoaded_);
};
goog.inherits(i18n.input.chrome.inputview.M17nModel, goog.events.EventTarget);
i18n.input.chrome.inputview.M17nModel.prototype.loadConfig = function $i18n$input$chrome$inputview$M17nModel$$loadConfig$(lang) {
  this.model_.loadLayout(lang);
  this.model_.activateLayout(lang);
};
i18n.input.chrome.inputview.M17nModel.prototype.onLayoutLoaded_ = function $i18n$input$chrome$inputview$M17nModel$$onLayoutLoaded_$(e) {
  for (var layoutView = e.layoutView, is102 = layoutView.view.is102, codes = is102 ? i18n.input.chrome.vk.KeyCode.CODES102 : i18n.input.chrome.vk.KeyCode.CODES101, keyCount = is102 ? 48 : 47, keyCharacters = [], i = 0;i < keyCount;i++) {
    var characters = this.findCharacters_(layoutView.view.mappings, codes[i]);
    keyCharacters.push(characters);
  }
  keyCharacters.push([" ", " "]);
  var hasAltGrKey = !!layoutView.view.mappings.c, skvPrefix = is102 ? "102kbd-k-" : "101kbd-k-", data = i18n.input.chrome.inputview.content.util.createData(keyCharacters, skvPrefix, is102, hasAltGrKey);
  data && (data[i18n.input.chrome.inputview.SpecNodeName.TITLE] = layoutView.view.title, data[i18n.input.chrome.inputview.SpecNodeName.ID] = e.layoutCode, this.dispatchEvent(new i18n.input.chrome.inputview.events.ConfigLoadedEvent(data)));
};
i18n.input.chrome.inputview.M17nModel.prototype.findCharacters_ = function $i18n$input$chrome$inputview$M17nModel$$findCharacters_$(mappings, code) {
  for (var characters = [], states = ["", "s", "c", "sc"], i = 0;i < states.length;i++) {
    characters[i] = mappings[states[i]] && mappings[states[i]][code] ? mappings[states[i]][code][1] : "";
  }
  return characters;
};
i18n.input.chrome.inputview.M17nModel.prototype.setContext = function $i18n$input$chrome$inputview$M17nModel$$setContext$(context) {
  this.textInput = new i18n.input.chrome.vk.ComposeTextInput(context, this.model_);
};
i18n.input.chrome.inputview.M17nModel.prototype.clearHistory = function $i18n$input$chrome$inputview$M17nModel$$clearHistory$() {
  this.textInput && (this.textInput.textBeforeCursor = "");
};
i18n.input.chrome.inputview.M17nModel.prototype.disposeInternal = function $i18n$input$chrome$inputview$M17nModel$$disposeInternal$() {
  goog.dispose(this.handler_);
  i18n.input.chrome.inputview.M17nModel.superClass_.disposeInternal.call(this);
};
i18n.input.chrome.inputview.Model = function $i18n$input$chrome$inputview$Model$() {
  goog.events.EventTarget.call(this);
  this.stateManager = new i18n.input.chrome.inputview.StateManager;
  this.settings = new i18n.input.chrome.inputview.Settings;
  goog.exportSymbol("google.ime.chrome.inputview.onLayoutLoaded", goog.bind(this.onLayoutLoaded_, this));
  goog.exportSymbol("google.ime.chrome.inputview.onConfigLoaded", goog.bind(this.onConfigLoaded_, this));
};
goog.inherits(i18n.input.chrome.inputview.Model, goog.events.EventTarget);
i18n.input.chrome.inputview.Model.LAYOUTS_PATH_ = "/inputview_layouts/";
i18n.input.chrome.inputview.Model.CONTENT_PATH_ = "/config/";
i18n.input.chrome.inputview.Model.prototype.onConfigLoaded_ = function $i18n$input$chrome$inputview$Model$$onConfigLoaded_$(data) {
  this.dispatchEvent(new i18n.input.chrome.inputview.events.ConfigLoadedEvent(data));
};
i18n.input.chrome.inputview.Model.prototype.onLayoutLoaded_ = function $i18n$input$chrome$inputview$Model$$onLayoutLoaded_$(data) {
  this.dispatchEvent(new i18n.input.chrome.inputview.events.LayoutLoadedEvent(data));
};
i18n.input.chrome.inputview.Model.prototype.loadLayout = function $i18n$input$chrome$inputview$Model$$loadLayout$(layout) {
  var url = i18n.input.chrome.inputview.Model.LAYOUTS_PATH_ + layout + ".js";
  goog.net.jsloader.load(url);
};
i18n.input.chrome.inputview.Model.prototype.loadConfig = function $i18n$input$chrome$inputview$Model$$loadConfig$(keyboardCode) {
  var configId = keyboardCode.replace(/\..*$/, ""), url = i18n.input.chrome.inputview.Model.CONTENT_PATH_ + configId + ".js";
  goog.net.jsloader.load(url);
};
i18n.input.chrome.inputview.OfflineDataSource = function $i18n$input$chrome$inputview$OfflineDataSource$(numOfCandidate) {
  i18n.input.chrome.inputview.DataSource.call(this, numOfCandidate);
  this.naclModule = null;
};
goog.inherits(i18n.input.chrome.inputview.OfflineDataSource, i18n.input.chrome.inputview.DataSource);
i18n.input.chrome.inputview.OfflineDataSource.prototype.spatialCache_ = {};
i18n.input.chrome.inputview.OfflineDataSource.prototype.isReady_ = !1;
i18n.input.chrome.inputview.OfflineDataSource.prototype.setLanguage = function $i18n$input$chrome$inputview$OfflineDataSource$$setLanguage$(language) {
  i18n.input.chrome.inputview.OfflineDataSource.superClass_.setLanguage.call(this, language);
  this.installNacl();
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.installNacl = function $i18n$input$chrome$inputview$OfflineDataSource$$installNacl$() {
  this.naclModule = document.createElement("embed");
  this.naclModule.width = 0;
  this.naclModule.height = 0;
  this.naclModule.id = "nacl_module";
  this.naclModule.src = "nacl_module.nmf";
  this.naclModule.type = "application/x-nacl";
  document.body.appendChild(this.naclModule);
  this.naclModule.addEventListener("message", goog.bind(this.onResponse_, this), !0);
  this.naclModule.addEventListener("load", goog.bind(this.onNaclLoaded_, this), !0);
  this.naclModule.addEventListener("crash", goog.bind(this.onNaclCrash_, this), !0);
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.onNaclCrash_ = function $i18n$input$chrome$inputview$OfflineDataSource$$onNaclCrash_$() {
  this.naclModule && this.naclModule.parentNode && (this.naclModule.parentNode.removeChild(this.naclModule), this.naclModule = null, this.isReady_ = !1);
  goog.Timer.callOnce(this.installNacl, 1E3, this);
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.isReady = function $i18n$input$chrome$inputview$OfflineDataSource$$isReady$() {
  return this.isReady_;
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.onNaclLoaded_ = function $i18n$input$chrome$inputview$OfflineDataSource$$onNaclLoaded_$() {
  this.isReady_ = !0;
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.sendAutoComplete = function $i18n$input$chrome$inputview$OfflineDataSource$$sendAutoComplete$(query, opt_charactersForSpatial) {
  var payload = this.createCommonPayload(), source = query.replace(/^.+,/, "");
  payload.text = query.slice(0, query.length - source.length);
  payload.source = source;
  payload.multi_text = [];
  if (opt_charactersForSpatial) {
    var segment = {};
    segment.source = opt_charactersForSpatial.map(function(value) {
      return value.toLowerCase();
    });
    segment.score = opt_charactersForSpatial.map(function(value, i) {
      return 0 == i ? 9 : 1;
    });
    this.spatialCache_[source[source.length - 1]] = segment;
  }
  for (var i$$0 = 0;i$$0 < source.length;i$$0++) {
    payload.multi_text.push(this.spatialCache_[source[i$$0]]);
  }
  this.isReady() && this.naclModule.postMessage(JSON.stringify(payload));
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.sendAutoPrediction = function $i18n$input$chrome$inputview$OfflineDataSource$$sendAutoPrediction$(query) {
  var payload = this.createCommonPayload();
  payload.text = query + ",";
  this.isReady() && this.naclModule.postMessage(JSON.stringify(payload));
};
i18n.input.chrome.inputview.OfflineDataSource.prototype.onResponse_ = function $i18n$input$chrome$inputview$OfflineDataSource$$onResponse_$(responseJSON) {
  var data = JSON.parse(responseJSON.data);
  if (2 <= data.length) {
    var source = data[1][0][0], candidates = data[1][0][1], annotations = data[1][0][2], matchedLengths = annotations ? annotations.matched_length : [];
    goog.array.removeDuplicates(candidates, void 0, function(candidate) {
      return candidate.replace(/ $/, "");
    });
    candidates = goog.array.splice(candidates, 0, this.numOfCandidate);
    source ? this.dispatchEvent(new i18n.input.chrome.inputview.DataSource.AutoCompleteEvent(source, candidates, matchedLengths)) : this.dispatchEvent(new i18n.input.chrome.inputview.DataSource.AutoPredictionEvent(candidates));
  }
};
i18n.input.chrome.inputview.PointerController = function $i18n$input$chrome$inputview$PointerController$() {
  goog.events.EventTarget.call(this);
  this.pointerHandlers_ = {};
  this.eventHandler_ = new goog.events.EventHandler(this);
  this.eventHandler_.listen(document, [goog.events.EventType.MOUSEDOWN, goog.events.EventType.TOUCHSTART], this.onPointerDown_, !0).listen(document, [goog.events.EventType.MOUSEUP, goog.events.EventType.TOUCHEND], this.onPointerUp_, !0).listen(document, goog.events.EventType.TOUCHMOVE, this.onTouchMove_, !0);
};
goog.inherits(i18n.input.chrome.inputview.PointerController, goog.events.EventTarget);
i18n.input.chrome.inputview.PointerController.prototype.createPointerHandler_ = function $i18n$input$chrome$inputview$PointerController$$createPointerHandler_$(target) {
  var uid = goog.getUid(target);
  this.pointerHandlers_[uid] || (this.pointerHandlers_[uid] = new i18n.input.chrome.inputview.PointerHandler(target, this));
  return this.pointerHandlers_[uid];
};
i18n.input.chrome.inputview.PointerController.prototype.onPointerDown_ = function $i18n$input$chrome$inputview$PointerController$$onPointerDown_$(e) {
  var pointerHandler = this.createPointerHandler_(e.target);
  pointerHandler.handlePointerDown(e);
};
i18n.input.chrome.inputview.PointerController.prototype.onPointerUp_ = function $i18n$input$chrome$inputview$PointerController$$onPointerUp_$(e) {
  var uid = goog.getUid(e.target), pointerHandler = this.pointerHandlers_[uid];
  pointerHandler && pointerHandler.handlePointerUp(e);
};
i18n.input.chrome.inputview.PointerController.prototype.onTouchMove_ = function $i18n$input$chrome$inputview$PointerController$$onTouchMove_$(e) {
  var touches = e.getBrowserEvent().touches;
  if (touches && 0 != touches.length) {
    for (var i = 0;i < touches.length;i++) {
      var uid = goog.getUid(touches[i].target), pointerHandler = this.pointerHandlers_[uid];
      pointerHandler && pointerHandler.handleTouchMove(touches[i]);
    }
    e.stopPropagation();
    e.preventDefault();
  }
};
i18n.input.chrome.inputview.PointerController.prototype.disposeInternal = function $i18n$input$chrome$inputview$PointerController$$disposeInternal$() {
  for (var pointerHandler in this.pointerHandlers_) {
    goog.dispose(pointerHandler);
  }
  goog.dispose(this.eventHandler_);
  i18n.input.chrome.inputview.PointerController.superClass_.disposeInternal.call(this);
};
goog.i18n = {};
goog.i18n.bidi = {};
goog.i18n.bidi.FORCE_RTL = !1;
goog.i18n.bidi.IS_RTL = goog.i18n.bidi.FORCE_RTL || ("ar" == goog.LOCALE.substring(0, 2).toLowerCase() || "fa" == goog.LOCALE.substring(0, 2).toLowerCase() || "he" == goog.LOCALE.substring(0, 2).toLowerCase() || "iw" == goog.LOCALE.substring(0, 2).toLowerCase() || "ps" == goog.LOCALE.substring(0, 2).toLowerCase() || "sd" == goog.LOCALE.substring(0, 2).toLowerCase() || "ug" == goog.LOCALE.substring(0, 2).toLowerCase() || "ur" == goog.LOCALE.substring(0, 2).toLowerCase() || "yi" == goog.LOCALE.substring(0, 
2).toLowerCase()) && (2 == goog.LOCALE.length || "-" == goog.LOCALE.substring(2, 3) || "_" == goog.LOCALE.substring(2, 3)) || 3 <= goog.LOCALE.length && "ckb" == goog.LOCALE.substring(0, 3).toLowerCase() && (3 == goog.LOCALE.length || "-" == goog.LOCALE.substring(3, 4) || "_" == goog.LOCALE.substring(3, 4));
goog.i18n.bidi.Format = {LRE:"\u202a", RLE:"\u202b", PDF:"\u202c", LRM:"\u200e", RLM:"\u200f"};
goog.i18n.bidi.Dir = {LTR:1, RTL:-1, NEUTRAL:0, UNKNOWN:0};
goog.i18n.bidi.RIGHT = "right";
goog.i18n.bidi.LEFT = "left";
goog.i18n.bidi.I18N_RIGHT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.LEFT : goog.i18n.bidi.RIGHT;
goog.i18n.bidi.I18N_LEFT = goog.i18n.bidi.IS_RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT;
goog.i18n.bidi.toDir = function $goog$i18n$bidi$toDir$(givenDir, opt_noNeutral) {
  return "number" == typeof givenDir ? 0 < givenDir ? goog.i18n.bidi.Dir.LTR : 0 > givenDir ? goog.i18n.bidi.Dir.RTL : opt_noNeutral ? null : goog.i18n.bidi.Dir.NEUTRAL : null == givenDir ? null : givenDir ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
};
goog.i18n.bidi.ltrChars_ = "A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0800-\u1fff\u200e\u2c00-\ufb1c\ufe00-\ufe6f\ufefd-\uffff";
goog.i18n.bidi.rtlChars_ = "\u0591-\u07ff\u200f\ufb1d-\ufdff\ufe70-\ufefc";
goog.i18n.bidi.htmlSkipReg_ = /<[^>]*>|&[^;]+;/g;
goog.i18n.bidi.stripHtmlIfNeeded_ = function $goog$i18n$bidi$stripHtmlIfNeeded_$(str, opt_isStripNeeded) {
  return opt_isStripNeeded ? str.replace(goog.i18n.bidi.htmlSkipReg_, "") : str;
};
goog.i18n.bidi.rtlCharReg_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "]");
goog.i18n.bidi.ltrCharReg_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "]");
goog.i18n.bidi.hasAnyRtl = function $goog$i18n$bidi$hasAnyRtl$(str, opt_isHtml) {
  return goog.i18n.bidi.rtlCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.hasRtlChar = goog.i18n.bidi.hasAnyRtl;
goog.i18n.bidi.hasAnyLtr = function $goog$i18n$bidi$hasAnyLtr$(str, opt_isHtml) {
  return goog.i18n.bidi.ltrCharReg_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.ltrRe_ = new RegExp("^[" + goog.i18n.bidi.ltrChars_ + "]");
goog.i18n.bidi.rtlRe_ = new RegExp("^[" + goog.i18n.bidi.rtlChars_ + "]");
goog.i18n.bidi.isRtlChar = function $goog$i18n$bidi$isRtlChar$(str) {
  return goog.i18n.bidi.rtlRe_.test(str);
};
goog.i18n.bidi.isLtrChar = function $goog$i18n$bidi$isLtrChar$(str) {
  return goog.i18n.bidi.ltrRe_.test(str);
};
goog.i18n.bidi.isNeutralChar = function $goog$i18n$bidi$isNeutralChar$(str) {
  return!goog.i18n.bidi.isLtrChar(str) && !goog.i18n.bidi.isRtlChar(str);
};
goog.i18n.bidi.ltrDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.rtlChars_ + "]*[" + goog.i18n.bidi.ltrChars_ + "]");
goog.i18n.bidi.rtlDirCheckRe_ = new RegExp("^[^" + goog.i18n.bidi.ltrChars_ + "]*[" + goog.i18n.bidi.rtlChars_ + "]");
goog.i18n.bidi.startsWithRtl = function $goog$i18n$bidi$startsWithRtl$(str, opt_isHtml) {
  return goog.i18n.bidi.rtlDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.isRtlText = goog.i18n.bidi.startsWithRtl;
goog.i18n.bidi.startsWithLtr = function $goog$i18n$bidi$startsWithLtr$(str, opt_isHtml) {
  return goog.i18n.bidi.ltrDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.isLtrText = goog.i18n.bidi.startsWithLtr;
goog.i18n.bidi.isRequiredLtrRe_ = /^http:\/\/.*/;
goog.i18n.bidi.isNeutralText = function $goog$i18n$bidi$isNeutralText$(str, opt_isHtml) {
  str = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml);
  return goog.i18n.bidi.isRequiredLtrRe_.test(str) || !goog.i18n.bidi.hasAnyLtr(str) && !goog.i18n.bidi.hasAnyRtl(str);
};
goog.i18n.bidi.ltrExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.ltrChars_ + "][^" + goog.i18n.bidi.rtlChars_ + "]*$");
goog.i18n.bidi.rtlExitDirCheckRe_ = new RegExp("[" + goog.i18n.bidi.rtlChars_ + "][^" + goog.i18n.bidi.ltrChars_ + "]*$");
goog.i18n.bidi.endsWithLtr = function $goog$i18n$bidi$endsWithLtr$(str, opt_isHtml) {
  return goog.i18n.bidi.ltrExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.isLtrExitText = goog.i18n.bidi.endsWithLtr;
goog.i18n.bidi.endsWithRtl = function $goog$i18n$bidi$endsWithRtl$(str, opt_isHtml) {
  return goog.i18n.bidi.rtlExitDirCheckRe_.test(goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml));
};
goog.i18n.bidi.isRtlExitText = goog.i18n.bidi.endsWithRtl;
goog.i18n.bidi.rtlLocalesRe_ = RegExp("^(ar|ckb|dv|he|iw|fa|nqo|ps|sd|ug|ur|yi|.*[-_](Arab|Hebr|Thaa|Nkoo|Tfng))(?!.*[-_](Latn|Cyrl)($|-|_))($|-|_)", "i");
goog.i18n.bidi.isRtlLanguage = function $goog$i18n$bidi$isRtlLanguage$(lang) {
  return goog.i18n.bidi.rtlLocalesRe_.test(lang);
};
goog.i18n.bidi.bracketGuardHtmlRe_ = /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(&lt;.*?(&gt;)+)/g;
goog.i18n.bidi.bracketGuardTextRe_ = /(\(.*?\)+)|(\[.*?\]+)|(\{.*?\}+)|(<.*?>+)/g;
goog.i18n.bidi.guardBracketInHtml = function $goog$i18n$bidi$guardBracketInHtml$(s, opt_isRtlContext) {
  var useRtl = void 0 === opt_isRtlContext ? goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext;
  return useRtl ? s.replace(goog.i18n.bidi.bracketGuardHtmlRe_, "<span dir=rtl>$&</span>") : s.replace(goog.i18n.bidi.bracketGuardHtmlRe_, "<span dir=ltr>$&</span>");
};
goog.i18n.bidi.guardBracketInText = function $goog$i18n$bidi$guardBracketInText$(s, opt_isRtlContext) {
  var useRtl = void 0 === opt_isRtlContext ? goog.i18n.bidi.hasAnyRtl(s) : opt_isRtlContext, mark = useRtl ? goog.i18n.bidi.Format.RLM : goog.i18n.bidi.Format.LRM;
  return s.replace(goog.i18n.bidi.bracketGuardTextRe_, mark + "$&" + mark);
};
goog.i18n.bidi.enforceRtlInHtml = function $goog$i18n$bidi$enforceRtlInHtml$(html) {
  return "<" == html.charAt(0) ? html.replace(/<\w+/, "$& dir=rtl") : "\n<span dir=rtl>" + html + "</span>";
};
goog.i18n.bidi.enforceRtlInText = function $goog$i18n$bidi$enforceRtlInText$(text) {
  return goog.i18n.bidi.Format.RLE + text + goog.i18n.bidi.Format.PDF;
};
goog.i18n.bidi.enforceLtrInHtml = function $goog$i18n$bidi$enforceLtrInHtml$(html) {
  return "<" == html.charAt(0) ? html.replace(/<\w+/, "$& dir=ltr") : "\n<span dir=ltr>" + html + "</span>";
};
goog.i18n.bidi.enforceLtrInText = function $goog$i18n$bidi$enforceLtrInText$(text) {
  return goog.i18n.bidi.Format.LRE + text + goog.i18n.bidi.Format.PDF;
};
goog.i18n.bidi.dimensionsRe_ = /:\s*([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)\s+([.\d][.\w]*)/g;
goog.i18n.bidi.leftRe_ = /left/gi;
goog.i18n.bidi.rightRe_ = /right/gi;
goog.i18n.bidi.tempRe_ = /%%%%/g;
goog.i18n.bidi.mirrorCSS = function $goog$i18n$bidi$mirrorCSS$(cssStr) {
  return cssStr.replace(goog.i18n.bidi.dimensionsRe_, ":$1 $4 $3 $2").replace(goog.i18n.bidi.leftRe_, "%%%%").replace(goog.i18n.bidi.rightRe_, goog.i18n.bidi.LEFT).replace(goog.i18n.bidi.tempRe_, goog.i18n.bidi.RIGHT);
};
goog.i18n.bidi.doubleQuoteSubstituteRe_ = /([\u0591-\u05f2])"/g;
goog.i18n.bidi.singleQuoteSubstituteRe_ = /([\u0591-\u05f2])'/g;
goog.i18n.bidi.normalizeHebrewQuote = function $goog$i18n$bidi$normalizeHebrewQuote$(str) {
  return str.replace(goog.i18n.bidi.doubleQuoteSubstituteRe_, "$1\u05f4").replace(goog.i18n.bidi.singleQuoteSubstituteRe_, "$1\u05f3");
};
goog.i18n.bidi.wordSeparatorRe_ = /\s+/;
goog.i18n.bidi.hasNumeralsRe_ = /\d/;
goog.i18n.bidi.rtlDetectionThreshold_ = .4;
goog.i18n.bidi.estimateDirection = function $goog$i18n$bidi$estimateDirection$(str, opt_isHtml) {
  for (var rtlCount = 0, totalCount = 0, hasWeaklyLtr = !1, tokens = goog.i18n.bidi.stripHtmlIfNeeded_(str, opt_isHtml).split(goog.i18n.bidi.wordSeparatorRe_), i = 0;i < tokens.length;i++) {
    var token = tokens[i];
    goog.i18n.bidi.startsWithRtl(token) ? (rtlCount++, totalCount++) : goog.i18n.bidi.isRequiredLtrRe_.test(token) ? hasWeaklyLtr = !0 : goog.i18n.bidi.hasAnyLtr(token) ? totalCount++ : goog.i18n.bidi.hasNumeralsRe_.test(token) && (hasWeaklyLtr = !0);
  }
  return 0 == totalCount ? hasWeaklyLtr ? goog.i18n.bidi.Dir.LTR : goog.i18n.bidi.Dir.NEUTRAL : rtlCount / totalCount > goog.i18n.bidi.rtlDetectionThreshold_ ? goog.i18n.bidi.Dir.RTL : goog.i18n.bidi.Dir.LTR;
};
goog.i18n.bidi.detectRtlDirectionality = function $goog$i18n$bidi$detectRtlDirectionality$(str, opt_isHtml) {
  return goog.i18n.bidi.estimateDirection(str, opt_isHtml) == goog.i18n.bidi.Dir.RTL;
};
goog.i18n.bidi.setElementDirAndAlign = function $goog$i18n$bidi$setElementDirAndAlign$(element, dir) {
  element && (dir = goog.i18n.bidi.toDir(dir)) && (element.style.textAlign = dir == goog.i18n.bidi.Dir.RTL ? goog.i18n.bidi.RIGHT : goog.i18n.bidi.LEFT, element.dir = dir == goog.i18n.bidi.Dir.RTL ? "rtl" : "ltr");
};
goog.i18n.bidi.DirectionalString = function $goog$i18n$bidi$DirectionalString$() {
};
goog.events.KeyCodes = {WIN_KEY_FF_LINUX:0, MAC_ENTER:3, BACKSPACE:8, TAB:9, NUM_CENTER:12, ENTER:13, SHIFT:16, CTRL:17, ALT:18, PAUSE:19, CAPS_LOCK:20, ESC:27, SPACE:32, PAGE_UP:33, PAGE_DOWN:34, END:35, HOME:36, LEFT:37, UP:38, RIGHT:39, DOWN:40, PRINT_SCREEN:44, INSERT:45, DELETE:46, ZERO:48, ONE:49, TWO:50, THREE:51, FOUR:52, FIVE:53, SIX:54, SEVEN:55, EIGHT:56, NINE:57, FF_SEMICOLON:59, FF_EQUALS:61, FF_DASH:173, QUESTION_MARK:63, A:65, B:66, C:67, D:68, E:69, F:70, G:71, H:72, I:73, J:74, K:75, 
L:76, M:77, N:78, O:79, P:80, Q:81, R:82, S:83, T:84, U:85, V:86, W:87, X:88, Y:89, Z:90, META:91, WIN_KEY_RIGHT:92, CONTEXT_MENU:93, NUM_ZERO:96, NUM_ONE:97, NUM_TWO:98, NUM_THREE:99, NUM_FOUR:100, NUM_FIVE:101, NUM_SIX:102, NUM_SEVEN:103, NUM_EIGHT:104, NUM_NINE:105, NUM_MULTIPLY:106, NUM_PLUS:107, NUM_MINUS:109, NUM_PERIOD:110, NUM_DIVISION:111, F1:112, F2:113, F3:114, F4:115, F5:116, F6:117, F7:118, F8:119, F9:120, F10:121, F11:122, F12:123, NUMLOCK:144, SCROLL_LOCK:145, FIRST_MEDIA_KEY:166, 
LAST_MEDIA_KEY:183, SEMICOLON:186, DASH:189, EQUALS:187, COMMA:188, PERIOD:190, SLASH:191, APOSTROPHE:192, TILDE:192, SINGLE_QUOTE:222, OPEN_SQUARE_BRACKET:219, BACKSLASH:220, CLOSE_SQUARE_BRACKET:221, WIN_KEY:224, MAC_FF_META:224, MAC_WK_CMD_LEFT:91, MAC_WK_CMD_RIGHT:93, WIN_IME:229, PHANTOM:255};
goog.events.KeyCodes.isTextModifyingKeyEvent = function $goog$events$KeyCodes$isTextModifyingKeyEvent$(e) {
  if (e.altKey && !e.ctrlKey || e.metaKey || e.keyCode >= goog.events.KeyCodes.F1 && e.keyCode <= goog.events.KeyCodes.F12) {
    return!1;
  }
  switch(e.keyCode) {
    case goog.events.KeyCodes.ALT:
    ;
    case goog.events.KeyCodes.CAPS_LOCK:
    ;
    case goog.events.KeyCodes.CONTEXT_MENU:
    ;
    case goog.events.KeyCodes.CTRL:
    ;
    case goog.events.KeyCodes.DOWN:
    ;
    case goog.events.KeyCodes.END:
    ;
    case goog.events.KeyCodes.ESC:
    ;
    case goog.events.KeyCodes.HOME:
    ;
    case goog.events.KeyCodes.INSERT:
    ;
    case goog.events.KeyCodes.LEFT:
    ;
    case goog.events.KeyCodes.MAC_FF_META:
    ;
    case goog.events.KeyCodes.META:
    ;
    case goog.events.KeyCodes.NUMLOCK:
    ;
    case goog.events.KeyCodes.NUM_CENTER:
    ;
    case goog.events.KeyCodes.PAGE_DOWN:
    ;
    case goog.events.KeyCodes.PAGE_UP:
    ;
    case goog.events.KeyCodes.PAUSE:
    ;
    case goog.events.KeyCodes.PHANTOM:
    ;
    case goog.events.KeyCodes.PRINT_SCREEN:
    ;
    case goog.events.KeyCodes.RIGHT:
    ;
    case goog.events.KeyCodes.SCROLL_LOCK:
    ;
    case goog.events.KeyCodes.SHIFT:
    ;
    case goog.events.KeyCodes.UP:
    ;
    case goog.events.KeyCodes.WIN_KEY:
    ;
    case goog.events.KeyCodes.WIN_KEY_RIGHT:
      return!1;
    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:
      return!goog.userAgent.GECKO;
    default:
      return e.keyCode < goog.events.KeyCodes.FIRST_MEDIA_KEY || e.keyCode > goog.events.KeyCodes.LAST_MEDIA_KEY;
  }
};
goog.events.KeyCodes.firesKeyPressEvent = function $goog$events$KeyCodes$firesKeyPressEvent$(keyCode, opt_heldKeyCode, opt_shiftKey, opt_ctrlKey, opt_altKey) {
  if (!(goog.userAgent.IE || goog.userAgent.WEBKIT && goog.userAgent.isVersionOrHigher("525"))) {
    return!0;
  }
  if (goog.userAgent.MAC && opt_altKey) {
    return goog.events.KeyCodes.isCharacterKey(keyCode);
  }
  if (opt_altKey && !opt_ctrlKey) {
    return!1;
  }
  goog.isNumber(opt_heldKeyCode) && (opt_heldKeyCode = goog.events.KeyCodes.normalizeKeyCode(opt_heldKeyCode));
  if (!opt_shiftKey && (opt_heldKeyCode == goog.events.KeyCodes.CTRL || opt_heldKeyCode == goog.events.KeyCodes.ALT || goog.userAgent.MAC && opt_heldKeyCode == goog.events.KeyCodes.META)) {
    return!1;
  }
  if (goog.userAgent.WEBKIT && opt_ctrlKey && opt_shiftKey) {
    switch(keyCode) {
      case goog.events.KeyCodes.BACKSLASH:
      ;
      case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:
      ;
      case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:
      ;
      case goog.events.KeyCodes.TILDE:
      ;
      case goog.events.KeyCodes.SEMICOLON:
      ;
      case goog.events.KeyCodes.DASH:
      ;
      case goog.events.KeyCodes.EQUALS:
      ;
      case goog.events.KeyCodes.COMMA:
      ;
      case goog.events.KeyCodes.PERIOD:
      ;
      case goog.events.KeyCodes.SLASH:
      ;
      case goog.events.KeyCodes.APOSTROPHE:
      ;
      case goog.events.KeyCodes.SINGLE_QUOTE:
        return!1;
    }
  }
  if (goog.userAgent.IE && opt_ctrlKey && opt_heldKeyCode == keyCode) {
    return!1;
  }
  switch(keyCode) {
    case goog.events.KeyCodes.ENTER:
      return!(goog.userAgent.IE && goog.userAgent.isDocumentModeOrHigher(9));
    case goog.events.KeyCodes.ESC:
      return!goog.userAgent.WEBKIT;
  }
  return goog.events.KeyCodes.isCharacterKey(keyCode);
};
goog.events.KeyCodes.isCharacterKey = function $goog$events$KeyCodes$isCharacterKey$(keyCode) {
  if (keyCode >= goog.events.KeyCodes.ZERO && keyCode <= goog.events.KeyCodes.NINE || keyCode >= goog.events.KeyCodes.NUM_ZERO && keyCode <= goog.events.KeyCodes.NUM_MULTIPLY || keyCode >= goog.events.KeyCodes.A && keyCode <= goog.events.KeyCodes.Z || goog.userAgent.WEBKIT && 0 == keyCode) {
    return!0;
  }
  switch(keyCode) {
    case goog.events.KeyCodes.SPACE:
    ;
    case goog.events.KeyCodes.QUESTION_MARK:
    ;
    case goog.events.KeyCodes.NUM_PLUS:
    ;
    case goog.events.KeyCodes.NUM_MINUS:
    ;
    case goog.events.KeyCodes.NUM_PERIOD:
    ;
    case goog.events.KeyCodes.NUM_DIVISION:
    ;
    case goog.events.KeyCodes.SEMICOLON:
    ;
    case goog.events.KeyCodes.FF_SEMICOLON:
    ;
    case goog.events.KeyCodes.DASH:
    ;
    case goog.events.KeyCodes.EQUALS:
    ;
    case goog.events.KeyCodes.FF_EQUALS:
    ;
    case goog.events.KeyCodes.COMMA:
    ;
    case goog.events.KeyCodes.PERIOD:
    ;
    case goog.events.KeyCodes.SLASH:
    ;
    case goog.events.KeyCodes.APOSTROPHE:
    ;
    case goog.events.KeyCodes.SINGLE_QUOTE:
    ;
    case goog.events.KeyCodes.OPEN_SQUARE_BRACKET:
    ;
    case goog.events.KeyCodes.BACKSLASH:
    ;
    case goog.events.KeyCodes.CLOSE_SQUARE_BRACKET:
      return!0;
    default:
      return!1;
  }
};
goog.events.KeyCodes.normalizeKeyCode = function $goog$events$KeyCodes$normalizeKeyCode$(keyCode) {
  return goog.userAgent.GECKO ? goog.events.KeyCodes.normalizeGeckoKeyCode(keyCode) : goog.userAgent.MAC && goog.userAgent.WEBKIT ? goog.events.KeyCodes.normalizeMacWebKitKeyCode(keyCode) : keyCode;
};
goog.events.KeyCodes.normalizeGeckoKeyCode = function $goog$events$KeyCodes$normalizeGeckoKeyCode$(keyCode) {
  switch(keyCode) {
    case goog.events.KeyCodes.FF_EQUALS:
      return goog.events.KeyCodes.EQUALS;
    case goog.events.KeyCodes.FF_SEMICOLON:
      return goog.events.KeyCodes.SEMICOLON;
    case goog.events.KeyCodes.FF_DASH:
      return goog.events.KeyCodes.DASH;
    case goog.events.KeyCodes.MAC_FF_META:
      return goog.events.KeyCodes.META;
    case goog.events.KeyCodes.WIN_KEY_FF_LINUX:
      return goog.events.KeyCodes.WIN_KEY;
    default:
      return keyCode;
  }
};
goog.events.KeyCodes.normalizeMacWebKitKeyCode = function $goog$events$KeyCodes$normalizeMacWebKitKeyCode$(keyCode) {
  switch(keyCode) {
    case goog.events.KeyCodes.MAC_WK_CMD_RIGHT:
      return goog.events.KeyCodes.META;
    default:
      return keyCode;
  }
};
goog.events.KeyHandler = function $goog$events$KeyHandler$(opt_element, opt_capture) {
  goog.events.EventTarget.call(this);
  opt_element && this.attach(opt_element, opt_capture);
};
goog.inherits(goog.events.KeyHandler, goog.events.EventTarget);
goog.events.KeyHandler.prototype.element_ = null;
goog.events.KeyHandler.prototype.keyPressKey_ = null;
goog.events.KeyHandler.prototype.keyDownKey_ = null;
goog.events.KeyHandler.prototype.keyUpKey_ = null;
goog.events.KeyHandler.prototype.lastKey_ = -1;
goog.events.KeyHandler.prototype.keyCode_ = -1;
goog.events.KeyHandler.prototype.altKey_ = !1;
goog.events.KeyHandler.EventType = {KEY:"key"};
goog.events.KeyHandler.safariKey_ = {3:goog.events.KeyCodes.ENTER, 12:goog.events.KeyCodes.NUMLOCK, 63232:goog.events.KeyCodes.UP, 63233:goog.events.KeyCodes.DOWN, 63234:goog.events.KeyCodes.LEFT, 63235:goog.events.KeyCodes.RIGHT, 63236:goog.events.KeyCodes.F1, 63237:goog.events.KeyCodes.F2, 63238:goog.events.KeyCodes.F3, 63239:goog.events.KeyCodes.F4, 63240:goog.events.KeyCodes.F5, 63241:goog.events.KeyCodes.F6, 63242:goog.events.KeyCodes.F7, 63243:goog.events.KeyCodes.F8, 63244:goog.events.KeyCodes.F9, 
63245:goog.events.KeyCodes.F10, 63246:goog.events.KeyCodes.F11, 63247:goog.events.KeyCodes.F12, 63248:goog.events.KeyCodes.PRINT_SCREEN, 63272:goog.events.KeyCodes.DELETE, 63273:goog.events.KeyCodes.HOME, 63275:goog.events.KeyCodes.END, 63276:goog.events.KeyCodes.PAGE_UP, 63277:goog.events.KeyCodes.PAGE_DOWN, 63289:goog.events.KeyCodes.NUMLOCK, 63302:goog.events.KeyCodes.INSERT};
goog.events.KeyHandler.keyIdentifier_ = {Up:goog.events.KeyCodes.UP, Down:goog.events.KeyCodes.DOWN, Left:goog.events.KeyCodes.LEFT, Right:goog.events.KeyCodes.RIGHT, Enter:goog.events.KeyCodes.ENTER, F1:goog.events.KeyCodes.F1, F2:goog.events.KeyCodes.F2, F3:goog.events.KeyCodes.F3, F4:goog.events.KeyCodes.F4, F5:goog.events.KeyCodes.F5, F6:goog.events.KeyCodes.F6, F7:goog.events.KeyCodes.F7, F8:goog.events.KeyCodes.F8, F9:goog.events.KeyCodes.F9, F10:goog.events.KeyCodes.F10, F11:goog.events.KeyCodes.F11, 
F12:goog.events.KeyCodes.F12, "U+007F":goog.events.KeyCodes.DELETE, Home:goog.events.KeyCodes.HOME, End:goog.events.KeyCodes.END, PageUp:goog.events.KeyCodes.PAGE_UP, PageDown:goog.events.KeyCodes.PAGE_DOWN, Insert:goog.events.KeyCodes.INSERT};
goog.events.KeyHandler.USES_KEYDOWN_ = goog.userAgent.IE || goog.userAgent.WEBKIT && goog.userAgent.isVersionOrHigher("525");
goog.events.KeyHandler.SAVE_ALT_FOR_KEYPRESS_ = goog.userAgent.MAC && goog.userAgent.GECKO;
goog.events.KeyHandler.prototype.handleKeyDown_ = function $goog$events$KeyHandler$$handleKeyDown_$(e) {
  goog.userAgent.WEBKIT && (this.lastKey_ == goog.events.KeyCodes.CTRL && !e.ctrlKey || this.lastKey_ == goog.events.KeyCodes.ALT && !e.altKey || goog.userAgent.MAC && this.lastKey_ == goog.events.KeyCodes.META && !e.metaKey) && (this.keyCode_ = this.lastKey_ = -1);
  -1 == this.lastKey_ && (e.ctrlKey && e.keyCode != goog.events.KeyCodes.CTRL ? this.lastKey_ = goog.events.KeyCodes.CTRL : e.altKey && e.keyCode != goog.events.KeyCodes.ALT ? this.lastKey_ = goog.events.KeyCodes.ALT : e.metaKey && e.keyCode != goog.events.KeyCodes.META && (this.lastKey_ = goog.events.KeyCodes.META));
  goog.events.KeyHandler.USES_KEYDOWN_ && !goog.events.KeyCodes.firesKeyPressEvent(e.keyCode, this.lastKey_, e.shiftKey, e.ctrlKey, e.altKey) ? this.handleEvent(e) : (this.keyCode_ = goog.events.KeyCodes.normalizeKeyCode(e.keyCode), goog.events.KeyHandler.SAVE_ALT_FOR_KEYPRESS_ && (this.altKey_ = e.altKey));
};
goog.events.KeyHandler.prototype.resetState = function $goog$events$KeyHandler$$resetState$() {
  this.keyCode_ = this.lastKey_ = -1;
};
goog.events.KeyHandler.prototype.handleKeyup_ = function $goog$events$KeyHandler$$handleKeyup_$(e) {
  this.resetState();
  this.altKey_ = e.altKey;
};
goog.events.KeyHandler.prototype.handleEvent = function $goog$events$KeyHandler$$handleEvent$(e) {
  var be = e.getBrowserEvent(), keyCode, charCode, altKey = be.altKey;
  goog.userAgent.IE && e.type == goog.events.EventType.KEYPRESS ? (keyCode = this.keyCode_, charCode = keyCode != goog.events.KeyCodes.ENTER && keyCode != goog.events.KeyCodes.ESC ? be.keyCode : 0) : goog.userAgent.WEBKIT && e.type == goog.events.EventType.KEYPRESS ? (keyCode = this.keyCode_, charCode = 0 <= be.charCode && 63232 > be.charCode && goog.events.KeyCodes.isCharacterKey(keyCode) ? be.charCode : 0) : goog.userAgent.OPERA ? (keyCode = this.keyCode_, charCode = goog.events.KeyCodes.isCharacterKey(keyCode) ? 
  be.keyCode : 0) : (keyCode = be.keyCode || this.keyCode_, charCode = be.charCode || 0, goog.events.KeyHandler.SAVE_ALT_FOR_KEYPRESS_ && (altKey = this.altKey_), goog.userAgent.MAC && charCode == goog.events.KeyCodes.QUESTION_MARK && keyCode == goog.events.KeyCodes.WIN_KEY && (keyCode = goog.events.KeyCodes.SLASH));
  var key = keyCode = goog.events.KeyCodes.normalizeKeyCode(keyCode), keyIdentifier = be.keyIdentifier;
  keyCode ? 63232 <= keyCode && keyCode in goog.events.KeyHandler.safariKey_ ? key = goog.events.KeyHandler.safariKey_[keyCode] : 25 == keyCode && e.shiftKey && (key = 9) : keyIdentifier && keyIdentifier in goog.events.KeyHandler.keyIdentifier_ && (key = goog.events.KeyHandler.keyIdentifier_[keyIdentifier]);
  var repeat = key == this.lastKey_;
  this.lastKey_ = key;
  var event = new goog.events.KeyEvent(key, charCode, repeat, be);
  event.altKey = altKey;
  this.dispatchEvent(event);
};
goog.events.KeyHandler.prototype.getElement = function $goog$events$KeyHandler$$getElement$() {
  return this.element_;
};
goog.events.KeyHandler.prototype.attach = function $goog$events$KeyHandler$$attach$(element, opt_capture) {
  this.keyUpKey_ && this.detach();
  this.element_ = element;
  this.keyPressKey_ = goog.events.listen(this.element_, goog.events.EventType.KEYPRESS, this, opt_capture);
  this.keyDownKey_ = goog.events.listen(this.element_, goog.events.EventType.KEYDOWN, this.handleKeyDown_, opt_capture, this);
  this.keyUpKey_ = goog.events.listen(this.element_, goog.events.EventType.KEYUP, this.handleKeyup_, opt_capture, this);
};
goog.events.KeyHandler.prototype.detach = function $goog$events$KeyHandler$$detach$() {
  this.keyPressKey_ && (goog.events.unlistenByKey(this.keyPressKey_), goog.events.unlistenByKey(this.keyDownKey_), goog.events.unlistenByKey(this.keyUpKey_), this.keyUpKey_ = this.keyDownKey_ = this.keyPressKey_ = null);
  this.element_ = null;
  this.keyCode_ = this.lastKey_ = -1;
};
goog.events.KeyHandler.prototype.disposeInternal = function $goog$events$KeyHandler$$disposeInternal$() {
  goog.events.KeyHandler.superClass_.disposeInternal.call(this);
  this.detach();
};
goog.events.KeyEvent = function $goog$events$KeyEvent$(keyCode, charCode, repeat, browserEvent) {
  goog.events.BrowserEvent.call(this, browserEvent);
  this.type = goog.events.KeyHandler.EventType.KEY;
  this.keyCode = keyCode;
  this.charCode = charCode;
  this.repeat = repeat;
};
goog.inherits(goog.events.KeyEvent, goog.events.BrowserEvent);
goog.dom.classlist = {};
goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST = !1;
goog.dom.classlist.get = function $goog$dom$classlist$get$(element) {
  if (goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList) {
    return element.classList;
  }
  var className = element.className;
  return goog.isString(className) && className.match(/\S+/g) || [];
};
goog.dom.classlist.set = function $goog$dom$classlist$set$(element, className) {
  element.className = className;
};
goog.dom.classlist.contains = function $goog$dom$classlist$contains$(element, className) {
  return goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList ? element.classList.contains(className) : goog.array.contains(goog.dom.classlist.get(element), className);
};
goog.dom.classlist.add = function $goog$dom$classlist$add$(element, className) {
  goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList ? element.classList.add(className) : goog.dom.classlist.contains(element, className) || (element.className += 0 < element.className.length ? " " + className : className);
};
goog.dom.classlist.addAll = function $goog$dom$classlist$addAll$(element, classesToAdd) {
  if (goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList) {
    goog.array.forEach(classesToAdd, function(className) {
      goog.dom.classlist.add(element, className);
    });
  } else {
    var classMap = {};
    goog.array.forEach(goog.dom.classlist.get(element), function(className) {
      classMap[className] = !0;
    });
    goog.array.forEach(classesToAdd, function(className) {
      classMap[className] = !0;
    });
    element.className = "";
    for (var className$$0 in classMap) {
      element.className += 0 < element.className.length ? " " + className$$0 : className$$0;
    }
  }
};
goog.dom.classlist.remove = function $goog$dom$classlist$remove$(element, className) {
  goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList ? element.classList.remove(className) : goog.dom.classlist.contains(element, className) && (element.className = goog.array.filter(goog.dom.classlist.get(element), function(c) {
    return c != className;
  }).join(" "));
};
goog.dom.classlist.removeAll = function $goog$dom$classlist$removeAll$(element, classesToRemove) {
  goog.dom.classlist.ALWAYS_USE_DOM_TOKEN_LIST || element.classList ? goog.array.forEach(classesToRemove, function(className) {
    goog.dom.classlist.remove(element, className);
  }) : element.className = goog.array.filter(goog.dom.classlist.get(element), function(className) {
    return!goog.array.contains(classesToRemove, className);
  }).join(" ");
};
goog.dom.classlist.enable = function $goog$dom$classlist$enable$(element, className, enabled) {
  enabled ? goog.dom.classlist.add(element, className) : goog.dom.classlist.remove(element, className);
};
goog.dom.classlist.enableAll = function $goog$dom$classlist$enableAll$(element, classesToEnable, enabled) {
  var f = enabled ? goog.dom.classlist.addAll : goog.dom.classlist.removeAll;
  f(element, classesToEnable);
};
goog.dom.classlist.swap = function $goog$dom$classlist$swap$(element, fromClass, toClass) {
  return goog.dom.classlist.contains(element, fromClass) ? (goog.dom.classlist.remove(element, fromClass), goog.dom.classlist.add(element, toClass), !0) : !1;
};
goog.dom.classlist.toggle = function $goog$dom$classlist$toggle$(element, className) {
  var add = !goog.dom.classlist.contains(element, className);
  goog.dom.classlist.enable(element, className, add);
  return add;
};
goog.dom.classlist.addRemove = function $goog$dom$classlist$addRemove$(element, classToRemove, classToAdd) {
  goog.dom.classlist.remove(element, classToRemove);
  goog.dom.classlist.add(element, classToAdd);
};
goog.ui.registry = {};
goog.ui.registry.getDefaultRenderer = function $goog$ui$registry$getDefaultRenderer$(componentCtor) {
  for (var key, rendererCtor;componentCtor;) {
    key = goog.getUid(componentCtor);
    if (rendererCtor = goog.ui.registry.defaultRenderers_[key]) {
      break;
    }
    componentCtor = componentCtor.superClass_ ? componentCtor.superClass_.constructor : null;
  }
  return rendererCtor ? goog.isFunction(rendererCtor.getInstance) ? rendererCtor.getInstance() : new rendererCtor : null;
};
goog.ui.registry.setDefaultRenderer = function $goog$ui$registry$setDefaultRenderer$(componentCtor, rendererCtor) {
  if (!goog.isFunction(componentCtor)) {
    throw Error("Invalid component class " + componentCtor);
  }
  if (!goog.isFunction(rendererCtor)) {
    throw Error("Invalid renderer class " + rendererCtor);
  }
  var key = goog.getUid(componentCtor);
  goog.ui.registry.defaultRenderers_[key] = rendererCtor;
};
goog.ui.registry.getDecoratorByClassName = function $goog$ui$registry$getDecoratorByClassName$(className) {
  return className in goog.ui.registry.decoratorFunctions_ ? goog.ui.registry.decoratorFunctions_[className]() : null;
};
goog.ui.registry.setDecoratorByClassName = function $goog$ui$registry$setDecoratorByClassName$(className, decoratorFn) {
  if (!className) {
    throw Error("Invalid class name " + className);
  }
  if (!goog.isFunction(decoratorFn)) {
    throw Error("Invalid decorator function " + decoratorFn);
  }
  goog.ui.registry.decoratorFunctions_[className] = decoratorFn;
};
goog.ui.registry.getDecorator = function $goog$ui$registry$getDecorator$(element) {
  var decorator;
  goog.asserts.assert(element);
  for (var classNames = goog.dom.classlist.get(element), i = 0, len = classNames.length;i < len;i++) {
    if (decorator = goog.ui.registry.getDecoratorByClassName(classNames[i])) {
      return decorator;
    }
  }
  return null;
};
goog.ui.registry.reset = function $goog$ui$registry$reset$() {
  goog.ui.registry.defaultRenderers_ = {};
  goog.ui.registry.decoratorFunctions_ = {};
};
goog.ui.registry.defaultRenderers_ = {};
goog.ui.registry.decoratorFunctions_ = {};
goog.ui.ContainerRenderer = function $goog$ui$ContainerRenderer$(opt_ariaRole) {
  this.ariaRole_ = opt_ariaRole;
};
goog.addSingletonGetter(goog.ui.ContainerRenderer);
goog.ui.ContainerRenderer.getCustomRenderer = function $goog$ui$ContainerRenderer$getCustomRenderer$(ctor, cssClassName) {
  var renderer = new ctor;
  renderer.getCssClass = function $renderer$getCssClass$() {
    return cssClassName;
  };
  return renderer;
};
goog.ui.ContainerRenderer.CSS_CLASS = "goog-container";
goog.ui.ContainerRenderer.prototype.getAriaRole = function $goog$ui$ContainerRenderer$$getAriaRole$() {
  return this.ariaRole_;
};
goog.ui.ContainerRenderer.prototype.enableTabIndex = function $goog$ui$ContainerRenderer$$enableTabIndex$(element, enable) {
  element && (element.tabIndex = enable ? 0 : -1);
};
goog.ui.ContainerRenderer.prototype.createDom = function $goog$ui$ContainerRenderer$$createDom$(container) {
  return container.getDomHelper().createDom("div", this.getClassNames(container).join(" "));
};
goog.ui.ContainerRenderer.prototype.getContentElement = function $goog$ui$ContainerRenderer$$getContentElement$(element) {
  return element;
};
goog.ui.ContainerRenderer.prototype.canDecorate = function $goog$ui$ContainerRenderer$$canDecorate$(element) {
  return "DIV" == element.tagName;
};
goog.ui.ContainerRenderer.prototype.decorate = function $goog$ui$ContainerRenderer$$decorate$(container, element) {
  element.id && container.setId(element.id);
  var baseClass = this.getCssClass(), hasBaseClass = !1, classNames = goog.dom.classlist.get(element);
  classNames && goog.array.forEach(classNames, function(className) {
    className == baseClass ? hasBaseClass = !0 : className && this.setStateFromClassName(container, className, baseClass);
  }, this);
  hasBaseClass || goog.dom.classlist.add(element, baseClass);
  this.decorateChildren(container, this.getContentElement(element));
  return element;
};
goog.ui.ContainerRenderer.prototype.setStateFromClassName = function $goog$ui$ContainerRenderer$$setStateFromClassName$(container, className, baseClass) {
  className == baseClass + "-disabled" ? container.setEnabled(!1) : className == baseClass + "-horizontal" ? container.setOrientation(goog.ui.Container.Orientation.HORIZONTAL) : className == baseClass + "-vertical" && container.setOrientation(goog.ui.Container.Orientation.VERTICAL);
};
goog.ui.ContainerRenderer.prototype.decorateChildren = function $goog$ui$ContainerRenderer$$decorateChildren$(container, element, opt_firstChild) {
  if (element) {
    for (var node = opt_firstChild || element.firstChild, next;node && node.parentNode == element;) {
      next = node.nextSibling;
      if (node.nodeType == goog.dom.NodeType.ELEMENT) {
        var child = this.getDecoratorForChild(node);
        child && (child.setElementInternal(node), container.isEnabled() || child.setEnabled(!1), container.addChild(child), child.decorate(node));
      } else {
        node.nodeValue && "" != goog.string.trim(node.nodeValue) || element.removeChild(node);
      }
      node = next;
    }
  }
};
goog.ui.ContainerRenderer.prototype.getDecoratorForChild = function $goog$ui$ContainerRenderer$$getDecoratorForChild$(element) {
  return goog.ui.registry.getDecorator(element);
};
goog.ui.ContainerRenderer.prototype.initializeDom = function $goog$ui$ContainerRenderer$$initializeDom$(container) {
  var elem = container.getElement();
  goog.asserts.assert(elem, "The container DOM element cannot be null.");
  goog.style.setUnselectable(elem, !0, goog.userAgent.GECKO);
  goog.userAgent.IE && (elem.hideFocus = !0);
  var ariaRole = this.getAriaRole();
  ariaRole && goog.a11y.aria.setRole(elem, ariaRole);
};
goog.ui.ContainerRenderer.prototype.getKeyEventTarget = function $goog$ui$ContainerRenderer$$getKeyEventTarget$(container) {
  return container.getElement();
};
goog.ui.ContainerRenderer.prototype.getCssClass = function $goog$ui$ContainerRenderer$$getCssClass$() {
  return goog.ui.ContainerRenderer.CSS_CLASS;
};
goog.ui.ContainerRenderer.prototype.getClassNames = function $goog$ui$ContainerRenderer$$getClassNames$(container) {
  var baseClass = this.getCssClass(), isHorizontal = container.getOrientation() == goog.ui.Container.Orientation.HORIZONTAL, classNames = [baseClass, isHorizontal ? baseClass + "-horizontal" : baseClass + "-vertical"];
  container.isEnabled() || classNames.push(baseClass + "-disabled");
  return classNames;
};
goog.ui.ContainerRenderer.prototype.getDefaultOrientation = function $goog$ui$ContainerRenderer$$getDefaultOrientation$() {
  return goog.ui.Container.Orientation.VERTICAL;
};
goog.ui.ControlRenderer = function $goog$ui$ControlRenderer$() {
};
goog.addSingletonGetter(goog.ui.ControlRenderer);
goog.ui.ControlRenderer.getCustomRenderer = function $goog$ui$ControlRenderer$getCustomRenderer$(ctor, cssClassName) {
  var renderer = new ctor;
  renderer.getCssClass = function $renderer$getCssClass$() {
    return cssClassName;
  };
  return renderer;
};
goog.ui.ControlRenderer.CSS_CLASS = "goog-control";
goog.ui.ControlRenderer.IE6_CLASS_COMBINATIONS = [];
goog.ui.ControlRenderer.TOGGLE_ARIA_STATE_MAP_ = goog.object.create(goog.a11y.aria.Role.BUTTON, goog.a11y.aria.State.PRESSED, goog.a11y.aria.Role.CHECKBOX, goog.a11y.aria.State.CHECKED, goog.a11y.aria.Role.MENU_ITEM, goog.a11y.aria.State.SELECTED, goog.a11y.aria.Role.MENU_ITEM_CHECKBOX, goog.a11y.aria.State.CHECKED, goog.a11y.aria.Role.MENU_ITEM_RADIO, goog.a11y.aria.State.CHECKED, goog.a11y.aria.Role.RADIO, goog.a11y.aria.State.CHECKED, goog.a11y.aria.Role.TAB, goog.a11y.aria.State.SELECTED, goog.a11y.aria.Role.TREEITEM, 
goog.a11y.aria.State.SELECTED);
goog.ui.ControlRenderer.prototype.getAriaRole = function $goog$ui$ControlRenderer$$getAriaRole$() {
};
goog.ui.ControlRenderer.prototype.createDom = function $goog$ui$ControlRenderer$$createDom$(control) {
  var element = control.getDomHelper().createDom("div", this.getClassNames(control).join(" "), control.getContent());
  this.setAriaStates(control, element);
  return element;
};
goog.ui.ControlRenderer.prototype.getContentElement = function $goog$ui$ControlRenderer$$getContentElement$(element) {
  return element;
};
goog.ui.ControlRenderer.prototype.enableClassName = function $goog$ui$ControlRenderer$$enableClassName$(control, className, enable) {
  var element = control.getElement ? control.getElement() : control;
  if (element) {
    var classNames = [className];
    goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("7") && (classNames = this.getAppliedCombinedClassNames_(goog.dom.classlist.get(element), className), classNames.push(className));
    goog.dom.classlist.enableAll(element, classNames, enable);
  }
};
goog.ui.ControlRenderer.prototype.enableExtraClassName = function $goog$ui$ControlRenderer$$enableExtraClassName$(control, className, enable) {
  this.enableClassName(control, className, enable);
};
goog.ui.ControlRenderer.prototype.canDecorate = function $goog$ui$ControlRenderer$$canDecorate$() {
  return!0;
};
goog.ui.ControlRenderer.prototype.decorate = function $goog$ui$ControlRenderer$$decorate$(control, element) {
  element.id && control.setId(element.id);
  var contentElem = this.getContentElement(element);
  contentElem && contentElem.firstChild ? control.setContentInternal(contentElem.firstChild.nextSibling ? goog.array.clone(contentElem.childNodes) : contentElem.firstChild) : control.setContentInternal(null);
  var state = 0, rendererClassName = this.getCssClass(), structuralClassName = this.getStructuralCssClass(), hasRendererClassName = !1, hasStructuralClassName = !1, hasCombinedClassName = !1, classNames = goog.array.toArray(goog.dom.classlist.get(element));
  goog.array.forEach(classNames, function(className) {
    hasRendererClassName || className != rendererClassName ? hasStructuralClassName || className != structuralClassName ? state |= this.getStateFromClass(className) : hasStructuralClassName = !0 : (hasRendererClassName = !0, structuralClassName == rendererClassName && (hasStructuralClassName = !0));
  }, this);
  control.setStateInternal(state);
  hasRendererClassName || (classNames.push(rendererClassName), structuralClassName == rendererClassName && (hasStructuralClassName = !0));
  hasStructuralClassName || classNames.push(structuralClassName);
  var extraClassNames = control.getExtraClassNames();
  extraClassNames && classNames.push.apply(classNames, extraClassNames);
  if (goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("7")) {
    var combinedClasses = this.getAppliedCombinedClassNames_(classNames);
    0 < combinedClasses.length && (classNames.push.apply(classNames, combinedClasses), hasCombinedClassName = !0);
  }
  hasRendererClassName && hasStructuralClassName && !extraClassNames && !hasCombinedClassName || goog.dom.classlist.set(element, classNames.join(" "));
  this.setAriaStates(control, element);
  return element;
};
goog.ui.ControlRenderer.prototype.initializeDom = function $goog$ui$ControlRenderer$$initializeDom$(control) {
  control.isRightToLeft() && this.setRightToLeft(control.getElement(), !0);
  control.isEnabled() && this.setFocusable(control, control.isVisible());
};
goog.ui.ControlRenderer.prototype.setAriaRole = function $goog$ui$ControlRenderer$$setAriaRole$(element, opt_preferredRole) {
  var ariaRole = opt_preferredRole || this.getAriaRole();
  if (ariaRole) {
    goog.asserts.assert(element, "The element passed as a first parameter cannot be null.");
    var currentRole = goog.a11y.aria.getRole(element);
    ariaRole != currentRole && goog.a11y.aria.setRole(element, ariaRole);
  }
};
goog.ui.ControlRenderer.prototype.setAriaStates = function $goog$ui$ControlRenderer$$setAriaStates$(control, element) {
  goog.asserts.assert(control);
  goog.asserts.assert(element);
  control.isVisible() || goog.a11y.aria.setState(element, goog.a11y.aria.State.HIDDEN, !control.isVisible());
  control.isEnabled() || this.updateAriaState(element, goog.ui.Component.State.DISABLED, !control.isEnabled());
  control.isSupportedState(goog.ui.Component.State.SELECTED) && this.updateAriaState(element, goog.ui.Component.State.SELECTED, control.isSelected());
  control.isSupportedState(goog.ui.Component.State.CHECKED) && this.updateAriaState(element, goog.ui.Component.State.CHECKED, control.isChecked());
  control.isSupportedState(goog.ui.Component.State.OPENED) && this.updateAriaState(element, goog.ui.Component.State.OPENED, control.isOpen());
};
goog.ui.ControlRenderer.prototype.setAllowTextSelection = function $goog$ui$ControlRenderer$$setAllowTextSelection$(element, allow) {
  goog.style.setUnselectable(element, !allow, !goog.userAgent.IE && !goog.userAgent.OPERA);
};
goog.ui.ControlRenderer.prototype.setRightToLeft = function $goog$ui$ControlRenderer$$setRightToLeft$(element, rightToLeft) {
  this.enableClassName(element, this.getStructuralCssClass() + "-rtl", rightToLeft);
};
goog.ui.ControlRenderer.prototype.isFocusable = function $goog$ui$ControlRenderer$$isFocusable$(control) {
  var keyTarget;
  return control.isSupportedState(goog.ui.Component.State.FOCUSED) && (keyTarget = control.getKeyEventTarget()) ? goog.dom.isFocusableTabIndex(keyTarget) : !1;
};
goog.ui.ControlRenderer.prototype.setFocusable = function $goog$ui$ControlRenderer$$setFocusable$(control, focusable) {
  var keyTarget;
  if (control.isSupportedState(goog.ui.Component.State.FOCUSED) && (keyTarget = control.getKeyEventTarget())) {
    if (!focusable && control.isFocused()) {
      try {
        keyTarget.blur();
      } catch (e) {
      }
      control.isFocused() && control.handleBlur(null);
    }
    goog.dom.isFocusableTabIndex(keyTarget) != focusable && goog.dom.setFocusableTabIndex(keyTarget, focusable);
  }
};
goog.ui.ControlRenderer.prototype.setVisible = function $goog$ui$ControlRenderer$$setVisible$(element, visible) {
  goog.style.setElementShown(element, visible);
  element && goog.a11y.aria.setState(element, goog.a11y.aria.State.HIDDEN, !visible);
};
goog.ui.ControlRenderer.prototype.setState = function $goog$ui$ControlRenderer$$setState$(control, state, enable) {
  var element = control.getElement();
  if (element) {
    var className = this.getClassForState(state);
    className && this.enableClassName(control, className, enable);
    this.updateAriaState(element, state, enable);
  }
};
goog.ui.ControlRenderer.prototype.updateAriaState = function $goog$ui$ControlRenderer$$updateAriaState$(element, state, enable) {
  goog.ui.ControlRenderer.ARIA_ATTRIBUTE_MAP_ || (goog.ui.ControlRenderer.ARIA_ATTRIBUTE_MAP_ = goog.object.create(goog.ui.Component.State.DISABLED, goog.a11y.aria.State.DISABLED, goog.ui.Component.State.SELECTED, goog.a11y.aria.State.SELECTED, goog.ui.Component.State.CHECKED, goog.a11y.aria.State.CHECKED, goog.ui.Component.State.OPENED, goog.a11y.aria.State.EXPANDED));
  goog.asserts.assert(element, "The element passed as a first parameter cannot be null.");
  var ariaAttr = goog.ui.ControlRenderer.getAriaStateForAriaRole_(element, goog.ui.ControlRenderer.ARIA_ATTRIBUTE_MAP_[state]);
  ariaAttr && goog.a11y.aria.setState(element, ariaAttr, enable);
};
goog.ui.ControlRenderer.getAriaStateForAriaRole_ = function $goog$ui$ControlRenderer$getAriaStateForAriaRole_$(element, attr) {
  var role = goog.a11y.aria.getRole(element);
  if (!role) {
    return attr;
  }
  var matchAttr = goog.ui.ControlRenderer.TOGGLE_ARIA_STATE_MAP_[role] || attr;
  return goog.ui.ControlRenderer.isAriaState_(attr) ? matchAttr : attr;
};
goog.ui.ControlRenderer.isAriaState_ = function $goog$ui$ControlRenderer$isAriaState_$(attr) {
  return attr == goog.a11y.aria.State.CHECKED || attr == goog.a11y.aria.State.SELECTED;
};
goog.ui.ControlRenderer.prototype.getKeyEventTarget = function $goog$ui$ControlRenderer$$getKeyEventTarget$(control) {
  return control.getElement();
};
goog.ui.ControlRenderer.prototype.getCssClass = function $goog$ui$ControlRenderer$$getCssClass$() {
  return goog.ui.ControlRenderer.CSS_CLASS;
};
goog.ui.ControlRenderer.prototype.getIe6ClassCombinations = function $goog$ui$ControlRenderer$$getIe6ClassCombinations$() {
  return[];
};
goog.ui.ControlRenderer.prototype.getStructuralCssClass = function $goog$ui$ControlRenderer$$getStructuralCssClass$() {
  return this.getCssClass();
};
goog.ui.ControlRenderer.prototype.getClassNames = function $goog$ui$ControlRenderer$$getClassNames$(control) {
  var cssClass = this.getCssClass(), classNames = [cssClass], structuralCssClass = this.getStructuralCssClass();
  structuralCssClass != cssClass && classNames.push(structuralCssClass);
  var classNamesForState = this.getClassNamesForState(control.getState());
  classNames.push.apply(classNames, classNamesForState);
  var extraClassNames = control.getExtraClassNames();
  extraClassNames && classNames.push.apply(classNames, extraClassNames);
  goog.userAgent.IE && !goog.userAgent.isVersionOrHigher("7") && classNames.push.apply(classNames, this.getAppliedCombinedClassNames_(classNames));
  return classNames;
};
goog.ui.ControlRenderer.prototype.getAppliedCombinedClassNames_ = function $goog$ui$ControlRenderer$$getAppliedCombinedClassNames_$(classes, opt_includedClass) {
  var toAdd = [];
  opt_includedClass && (classes = classes.concat([opt_includedClass]));
  goog.array.forEach(this.getIe6ClassCombinations(), function(combo) {
    !goog.array.every(combo, goog.partial(goog.array.contains, classes)) || opt_includedClass && !goog.array.contains(combo, opt_includedClass) || toAdd.push(combo.join("_"));
  });
  return toAdd;
};
goog.ui.ControlRenderer.prototype.getClassNamesForState = function $goog$ui$ControlRenderer$$getClassNamesForState$(state) {
  for (var classNames = [];state;) {
    var mask = state & -state;
    classNames.push(this.getClassForState(mask));
    state &= ~mask;
  }
  return classNames;
};
goog.ui.ControlRenderer.prototype.getClassForState = function $goog$ui$ControlRenderer$$getClassForState$(state) {
  this.classByState_ || this.createClassByStateMap_();
  return this.classByState_[state];
};
goog.ui.ControlRenderer.prototype.getStateFromClass = function $goog$ui$ControlRenderer$$getStateFromClass$(className) {
  this.stateByClass_ || this.createStateByClassMap_();
  var state = parseInt(this.stateByClass_[className], 10);
  return isNaN(state) ? 0 : state;
};
goog.ui.ControlRenderer.prototype.createClassByStateMap_ = function $goog$ui$ControlRenderer$$createClassByStateMap_$() {
  var baseClass = this.getStructuralCssClass(), isValidClassName = !goog.string.contains(goog.string.normalizeWhitespace(baseClass), " ");
  goog.asserts.assert(isValidClassName, "ControlRenderer has an invalid css class: '" + baseClass + "'");
  this.classByState_ = goog.object.create(goog.ui.Component.State.DISABLED, baseClass + "-disabled", goog.ui.Component.State.HOVER, baseClass + "-hover", goog.ui.Component.State.ACTIVE, baseClass + "-active", goog.ui.Component.State.SELECTED, baseClass + "-selected", goog.ui.Component.State.CHECKED, baseClass + "-checked", goog.ui.Component.State.FOCUSED, baseClass + "-focused", goog.ui.Component.State.OPENED, baseClass + "-open");
};
goog.ui.ControlRenderer.prototype.createStateByClassMap_ = function $goog$ui$ControlRenderer$$createStateByClassMap_$() {
  this.classByState_ || this.createClassByStateMap_();
  this.stateByClass_ = goog.object.transpose(this.classByState_);
};
goog.ui.decorate = function $goog$ui$decorate$(element) {
  var decorator = goog.ui.registry.getDecorator(element);
  decorator && decorator.decorate(element);
  return decorator;
};
goog.ui.Control = function $goog$ui$Control$(opt_content, opt_renderer, opt_domHelper) {
  goog.ui.Component.call(this, opt_domHelper);
  this.renderer_ = opt_renderer || goog.ui.registry.getDefaultRenderer(this.constructor);
  this.setContentInternal(goog.isDef(opt_content) ? opt_content : null);
};
goog.inherits(goog.ui.Control, goog.ui.Component);
goog.ui.Control.registerDecorator = goog.ui.registry.setDecoratorByClassName;
goog.ui.Control.getDecorator = goog.ui.registry.getDecorator;
goog.ui.Control.decorate = goog.ui.decorate;
goog.ui.Control.prototype.content_ = null;
goog.ui.Control.prototype.state_ = 0;
goog.ui.Control.prototype.supportedStates_ = goog.ui.Component.State.DISABLED | goog.ui.Component.State.HOVER | goog.ui.Component.State.ACTIVE | goog.ui.Component.State.FOCUSED;
goog.ui.Control.prototype.autoStates_ = goog.ui.Component.State.ALL;
goog.ui.Control.prototype.statesWithTransitionEvents_ = 0;
goog.ui.Control.prototype.visible_ = !0;
goog.ui.Control.prototype.extraClassNames_ = null;
goog.ui.Control.prototype.handleMouseEvents_ = !0;
goog.ui.Control.prototype.allowTextSelection_ = !1;
goog.ui.Control.prototype.preferredAriaRole_ = null;
goog.ui.Control.prototype.isHandleMouseEvents = function $goog$ui$Control$$isHandleMouseEvents$() {
  return this.handleMouseEvents_;
};
goog.ui.Control.prototype.setHandleMouseEvents = function $goog$ui$Control$$setHandleMouseEvents$(enable) {
  this.isInDocument() && enable != this.handleMouseEvents_ && this.enableMouseEventHandling_(enable);
  this.handleMouseEvents_ = enable;
};
goog.ui.Control.prototype.getKeyEventTarget = function $goog$ui$Control$$getKeyEventTarget$() {
  return this.renderer_.getKeyEventTarget(this);
};
goog.ui.Control.prototype.getKeyHandler = function $goog$ui$Control$$getKeyHandler$() {
  return this.keyHandler_ || (this.keyHandler_ = new goog.events.KeyHandler);
};
goog.ui.Control.prototype.getExtraClassNames = function $goog$ui$Control$$getExtraClassNames$() {
  return this.extraClassNames_;
};
goog.ui.Control.prototype.addClassName = function $goog$ui$Control$$addClassName$(className) {
  className && (this.extraClassNames_ ? goog.array.contains(this.extraClassNames_, className) || this.extraClassNames_.push(className) : this.extraClassNames_ = [className], this.renderer_.enableExtraClassName(this, className, !0));
};
goog.ui.Control.prototype.removeClassName = function $goog$ui$Control$$removeClassName$(className) {
  className && this.extraClassNames_ && goog.array.remove(this.extraClassNames_, className) && (0 == this.extraClassNames_.length && (this.extraClassNames_ = null), this.renderer_.enableExtraClassName(this, className, !1));
};
goog.ui.Control.prototype.enableClassName = function $goog$ui$Control$$enableClassName$(className, enable) {
  enable ? this.addClassName(className) : this.removeClassName(className);
};
goog.ui.Control.prototype.createDom = function $goog$ui$Control$$createDom$() {
  var element = this.renderer_.createDom(this);
  this.setElementInternal(element);
  this.renderer_.setAriaRole(element, this.getPreferredAriaRole());
  this.isAllowTextSelection() || this.renderer_.setAllowTextSelection(element, !1);
  this.isVisible() || this.renderer_.setVisible(element, !1);
};
goog.ui.Control.prototype.getPreferredAriaRole = function $goog$ui$Control$$getPreferredAriaRole$() {
  return this.preferredAriaRole_;
};
goog.ui.Control.prototype.getContentElement = function $goog$ui$Control$$getContentElement$() {
  return this.renderer_.getContentElement(this.getElement());
};
goog.ui.Control.prototype.canDecorate = function $goog$ui$Control$$canDecorate$(element) {
  return this.renderer_.canDecorate(element);
};
goog.ui.Control.prototype.decorateInternal = function $goog$ui$Control$$decorateInternal$(element) {
  element = this.renderer_.decorate(this, element);
  this.setElementInternal(element);
  this.renderer_.setAriaRole(element, this.getPreferredAriaRole());
  this.isAllowTextSelection() || this.renderer_.setAllowTextSelection(element, !1);
  this.visible_ = "none" != element.style.display;
};
goog.ui.Control.prototype.enterDocument = function $goog$ui$Control$$enterDocument$() {
  goog.ui.Control.superClass_.enterDocument.call(this);
  this.renderer_.initializeDom(this);
  if (this.supportedStates_ & ~goog.ui.Component.State.DISABLED && (this.isHandleMouseEvents() && this.enableMouseEventHandling_(!0), this.isSupportedState(goog.ui.Component.State.FOCUSED))) {
    var keyTarget = this.getKeyEventTarget();
    if (keyTarget) {
      var keyHandler = this.getKeyHandler();
      keyHandler.attach(keyTarget);
      this.getHandler().listen(keyHandler, goog.events.KeyHandler.EventType.KEY, this.handleKeyEvent).listen(keyTarget, goog.events.EventType.FOCUS, this.handleFocus).listen(keyTarget, goog.events.EventType.BLUR, this.handleBlur);
    }
  }
};
goog.ui.Control.prototype.enableMouseEventHandling_ = function $goog$ui$Control$$enableMouseEventHandling_$(enable) {
  var handler = this.getHandler(), element = this.getElement();
  enable ? (handler.listen(element, goog.events.EventType.MOUSEOVER, this.handleMouseOver).listen(element, goog.events.EventType.MOUSEDOWN, this.handleMouseDown).listen(element, goog.events.EventType.MOUSEUP, this.handleMouseUp).listen(element, goog.events.EventType.MOUSEOUT, this.handleMouseOut), this.handleContextMenu != goog.nullFunction && handler.listen(element, goog.events.EventType.CONTEXTMENU, this.handleContextMenu), goog.userAgent.IE && handler.listen(element, goog.events.EventType.DBLCLICK, 
  this.handleDblClick)) : (handler.unlisten(element, goog.events.EventType.MOUSEOVER, this.handleMouseOver).unlisten(element, goog.events.EventType.MOUSEDOWN, this.handleMouseDown).unlisten(element, goog.events.EventType.MOUSEUP, this.handleMouseUp).unlisten(element, goog.events.EventType.MOUSEOUT, this.handleMouseOut), this.handleContextMenu != goog.nullFunction && handler.unlisten(element, goog.events.EventType.CONTEXTMENU, this.handleContextMenu), goog.userAgent.IE && handler.unlisten(element, 
  goog.events.EventType.DBLCLICK, this.handleDblClick));
};
goog.ui.Control.prototype.exitDocument = function $goog$ui$Control$$exitDocument$() {
  goog.ui.Control.superClass_.exitDocument.call(this);
  this.keyHandler_ && this.keyHandler_.detach();
  this.isVisible() && this.isEnabled() && this.renderer_.setFocusable(this, !1);
};
goog.ui.Control.prototype.disposeInternal = function $goog$ui$Control$$disposeInternal$() {
  goog.ui.Control.superClass_.disposeInternal.call(this);
  this.keyHandler_ && (this.keyHandler_.dispose(), delete this.keyHandler_);
  delete this.renderer_;
  this.extraClassNames_ = this.content_ = null;
};
goog.ui.Control.prototype.getContent = function $goog$ui$Control$$getContent$() {
  return this.content_;
};
goog.ui.Control.prototype.setContentInternal = function $goog$ui$Control$$setContentInternal$(content) {
  this.content_ = content;
};
goog.ui.Control.prototype.setRightToLeft = function $goog$ui$Control$$setRightToLeft$(rightToLeft) {
  goog.ui.Control.superClass_.setRightToLeft.call(this, rightToLeft);
  var element = this.getElement();
  element && this.renderer_.setRightToLeft(element, rightToLeft);
};
goog.ui.Control.prototype.isAllowTextSelection = function $goog$ui$Control$$isAllowTextSelection$() {
  return this.allowTextSelection_;
};
goog.ui.Control.prototype.setAllowTextSelection = function $goog$ui$Control$$setAllowTextSelection$(allow) {
  this.allowTextSelection_ = allow;
  var element = this.getElement();
  element && this.renderer_.setAllowTextSelection(element, allow);
};
goog.ui.Control.prototype.isVisible = function $goog$ui$Control$$isVisible$() {
  return this.visible_;
};
goog.ui.Control.prototype.setVisible = function $goog$ui$Control$$setVisible$(visible, opt_force) {
  if (opt_force || this.visible_ != visible && this.dispatchEvent(visible ? goog.ui.Component.EventType.SHOW : goog.ui.Component.EventType.HIDE)) {
    var element = this.getElement();
    element && this.renderer_.setVisible(element, visible);
    this.isEnabled() && this.renderer_.setFocusable(this, visible);
    this.visible_ = visible;
    return!0;
  }
  return!1;
};
goog.ui.Control.prototype.isEnabled = function $goog$ui$Control$$isEnabled$() {
  return!this.hasState(goog.ui.Component.State.DISABLED);
};
goog.ui.Control.prototype.isParentDisabled_ = function $goog$ui$Control$$isParentDisabled_$() {
  var parent = this.getParent();
  return!!parent && "function" == typeof parent.isEnabled && !parent.isEnabled();
};
goog.ui.Control.prototype.setEnabled = function $goog$ui$Control$$setEnabled$(enable) {
  !this.isParentDisabled_() && this.isTransitionAllowed(goog.ui.Component.State.DISABLED, !enable) && (enable || (this.setActive(!1), this.setHighlighted(!1)), this.isVisible() && this.renderer_.setFocusable(this, enable), this.setState(goog.ui.Component.State.DISABLED, !enable));
};
goog.ui.Control.prototype.isHighlighted = function $goog$ui$Control$$isHighlighted$() {
  return this.hasState(goog.ui.Component.State.HOVER);
};
goog.ui.Control.prototype.setHighlighted = function $goog$ui$Control$$setHighlighted$(highlight) {
  this.isTransitionAllowed(goog.ui.Component.State.HOVER, highlight) && this.setState(goog.ui.Component.State.HOVER, highlight);
};
goog.ui.Control.prototype.isActive = function $goog$ui$Control$$isActive$() {
  return this.hasState(goog.ui.Component.State.ACTIVE);
};
goog.ui.Control.prototype.setActive = function $goog$ui$Control$$setActive$(active) {
  this.isTransitionAllowed(goog.ui.Component.State.ACTIVE, active) && this.setState(goog.ui.Component.State.ACTIVE, active);
};
goog.ui.Control.prototype.isSelected = function $goog$ui$Control$$isSelected$() {
  return this.hasState(goog.ui.Component.State.SELECTED);
};
goog.ui.Control.prototype.setSelected = function $goog$ui$Control$$setSelected$(select) {
  this.isTransitionAllowed(goog.ui.Component.State.SELECTED, select) && this.setState(goog.ui.Component.State.SELECTED, select);
};
goog.ui.Control.prototype.isChecked = function $goog$ui$Control$$isChecked$() {
  return this.hasState(goog.ui.Component.State.CHECKED);
};
goog.ui.Control.prototype.setChecked = function $goog$ui$Control$$setChecked$(check) {
  this.isTransitionAllowed(goog.ui.Component.State.CHECKED, check) && this.setState(goog.ui.Component.State.CHECKED, check);
};
goog.ui.Control.prototype.isFocused = function $goog$ui$Control$$isFocused$() {
  return this.hasState(goog.ui.Component.State.FOCUSED);
};
goog.ui.Control.prototype.setFocused = function $goog$ui$Control$$setFocused$(focused) {
  this.isTransitionAllowed(goog.ui.Component.State.FOCUSED, focused) && this.setState(goog.ui.Component.State.FOCUSED, focused);
};
goog.ui.Control.prototype.isOpen = function $goog$ui$Control$$isOpen$() {
  return this.hasState(goog.ui.Component.State.OPENED);
};
goog.ui.Control.prototype.setOpen = function $goog$ui$Control$$setOpen$(open) {
  this.isTransitionAllowed(goog.ui.Component.State.OPENED, open) && this.setState(goog.ui.Component.State.OPENED, open);
};
goog.ui.Control.prototype.getState = function $goog$ui$Control$$getState$() {
  return this.state_;
};
goog.ui.Control.prototype.hasState = function $goog$ui$Control$$hasState$(state) {
  return!!(this.state_ & state);
};
goog.ui.Control.prototype.setState = function $goog$ui$Control$$setState$(state, enable) {
  this.isSupportedState(state) && enable != this.hasState(state) && (this.renderer_.setState(this, state, enable), this.state_ = enable ? this.state_ | state : this.state_ & ~state);
};
goog.ui.Control.prototype.setStateInternal = function $goog$ui$Control$$setStateInternal$(state) {
  this.state_ = state;
};
goog.ui.Control.prototype.isSupportedState = function $goog$ui$Control$$isSupportedState$(state) {
  return!!(this.supportedStates_ & state);
};
goog.ui.Control.prototype.setSupportedState = function $goog$ui$Control$$setSupportedState$(state, support) {
  if (this.isInDocument() && this.hasState(state) && !support) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  !support && this.hasState(state) && this.setState(state, !1);
  this.supportedStates_ = support ? this.supportedStates_ | state : this.supportedStates_ & ~state;
};
goog.ui.Control.prototype.isAutoState = function $goog$ui$Control$$isAutoState$(state) {
  return!!(this.autoStates_ & state) && this.isSupportedState(state);
};
goog.ui.Control.prototype.setDispatchTransitionEvents = function $goog$ui$Control$$setDispatchTransitionEvents$(states, enable) {
  this.statesWithTransitionEvents_ = enable ? this.statesWithTransitionEvents_ | states : this.statesWithTransitionEvents_ & ~states;
};
goog.ui.Control.prototype.isTransitionAllowed = function $goog$ui$Control$$isTransitionAllowed$(state, enable) {
  return this.isSupportedState(state) && this.hasState(state) != enable && (!(this.statesWithTransitionEvents_ & state) || this.dispatchEvent(goog.ui.Component.getStateTransitionEvent(state, enable))) && !this.isDisposed();
};
goog.ui.Control.prototype.handleMouseOver = function $goog$ui$Control$$handleMouseOver$(e) {
  !goog.ui.Control.isMouseEventWithinElement_(e, this.getElement()) && this.dispatchEvent(goog.ui.Component.EventType.ENTER) && this.isEnabled() && this.isAutoState(goog.ui.Component.State.HOVER) && this.setHighlighted(!0);
};
goog.ui.Control.prototype.handleMouseOut = function $goog$ui$Control$$handleMouseOut$(e) {
  !goog.ui.Control.isMouseEventWithinElement_(e, this.getElement()) && this.dispatchEvent(goog.ui.Component.EventType.LEAVE) && (this.isAutoState(goog.ui.Component.State.ACTIVE) && this.setActive(!1), this.isAutoState(goog.ui.Component.State.HOVER) && this.setHighlighted(!1));
};
goog.ui.Control.prototype.handleContextMenu = goog.nullFunction;
goog.ui.Control.isMouseEventWithinElement_ = function $goog$ui$Control$isMouseEventWithinElement_$(e, elem) {
  return!!e.relatedTarget && goog.dom.contains(elem, e.relatedTarget);
};
goog.ui.Control.prototype.handleMouseDown = function $goog$ui$Control$$handleMouseDown$(e) {
  this.isEnabled() && (this.isAutoState(goog.ui.Component.State.HOVER) && this.setHighlighted(!0), e.isMouseActionButton() && (this.isAutoState(goog.ui.Component.State.ACTIVE) && this.setActive(!0), this.renderer_.isFocusable(this) && this.getKeyEventTarget().focus()));
  !this.isAllowTextSelection() && e.isMouseActionButton() && e.preventDefault();
};
goog.ui.Control.prototype.handleMouseUp = function $goog$ui$Control$$handleMouseUp$(e) {
  this.isEnabled() && (this.isAutoState(goog.ui.Component.State.HOVER) && this.setHighlighted(!0), this.isActive() && this.performActionInternal(e) && this.isAutoState(goog.ui.Component.State.ACTIVE) && this.setActive(!1));
};
goog.ui.Control.prototype.handleDblClick = function $goog$ui$Control$$handleDblClick$(e) {
  this.isEnabled() && this.performActionInternal(e);
};
goog.ui.Control.prototype.performActionInternal = function $goog$ui$Control$$performActionInternal$(e) {
  this.isAutoState(goog.ui.Component.State.CHECKED) && this.setChecked(!this.isChecked());
  this.isAutoState(goog.ui.Component.State.SELECTED) && this.setSelected(!0);
  this.isAutoState(goog.ui.Component.State.OPENED) && this.setOpen(!this.isOpen());
  var actionEvent = new goog.events.Event(goog.ui.Component.EventType.ACTION, this);
  e && (actionEvent.altKey = e.altKey, actionEvent.ctrlKey = e.ctrlKey, actionEvent.metaKey = e.metaKey, actionEvent.shiftKey = e.shiftKey, actionEvent.platformModifierKey = e.platformModifierKey);
  return this.dispatchEvent(actionEvent);
};
goog.ui.Control.prototype.handleFocus = function $goog$ui$Control$$handleFocus$() {
  this.isAutoState(goog.ui.Component.State.FOCUSED) && this.setFocused(!0);
};
goog.ui.Control.prototype.handleBlur = function $goog$ui$Control$$handleBlur$() {
  this.isAutoState(goog.ui.Component.State.ACTIVE) && this.setActive(!1);
  this.isAutoState(goog.ui.Component.State.FOCUSED) && this.setFocused(!1);
};
goog.ui.Control.prototype.handleKeyEvent = function $goog$ui$Control$$handleKeyEvent$(e) {
  return this.isVisible() && this.isEnabled() && this.handleKeyEventInternal(e) ? (e.preventDefault(), e.stopPropagation(), !0) : !1;
};
goog.ui.Control.prototype.handleKeyEventInternal = function $goog$ui$Control$$handleKeyEventInternal$(e) {
  return e.keyCode == goog.events.KeyCodes.ENTER && this.performActionInternal(e);
};
goog.ui.registry.setDefaultRenderer(goog.ui.Control, goog.ui.ControlRenderer);
goog.ui.registry.setDecoratorByClassName(goog.ui.ControlRenderer.CSS_CLASS, function() {
  return new goog.ui.Control(null);
});
goog.ui.Container = function $goog$ui$Container$(opt_orientation, opt_renderer, opt_domHelper) {
  goog.ui.Component.call(this, opt_domHelper);
  this.renderer_ = opt_renderer || goog.ui.ContainerRenderer.getInstance();
  this.orientation_ = opt_orientation || this.renderer_.getDefaultOrientation();
};
goog.inherits(goog.ui.Container, goog.ui.Component);
goog.ui.Container.EventType = {AFTER_SHOW:"aftershow", AFTER_HIDE:"afterhide"};
goog.ui.Container.Orientation = {HORIZONTAL:"horizontal", VERTICAL:"vertical"};
goog.ui.Container.prototype.keyEventTarget_ = null;
goog.ui.Container.prototype.keyHandler_ = null;
goog.ui.Container.prototype.renderer_ = null;
goog.ui.Container.prototype.orientation_ = null;
goog.ui.Container.prototype.visible_ = !0;
goog.ui.Container.prototype.enabled_ = !0;
goog.ui.Container.prototype.focusable_ = !0;
goog.ui.Container.prototype.highlightedIndex_ = -1;
goog.ui.Container.prototype.openItem_ = null;
goog.ui.Container.prototype.mouseButtonPressed_ = !1;
goog.ui.Container.prototype.allowFocusableChildren_ = !1;
goog.ui.Container.prototype.openFollowsHighlight_ = !0;
goog.ui.Container.prototype.childElementIdMap_ = null;
goog.ui.Container.prototype.getKeyEventTarget = function $goog$ui$Container$$getKeyEventTarget$() {
  return this.keyEventTarget_ || this.renderer_.getKeyEventTarget(this);
};
goog.ui.Container.prototype.getKeyHandler = function $goog$ui$Container$$getKeyHandler$() {
  return this.keyHandler_ || (this.keyHandler_ = new goog.events.KeyHandler(this.getKeyEventTarget()));
};
goog.ui.Container.prototype.createDom = function $goog$ui$Container$$createDom$() {
  this.setElementInternal(this.renderer_.createDom(this));
};
goog.ui.Container.prototype.getContentElement = function $goog$ui$Container$$getContentElement$() {
  return this.renderer_.getContentElement(this.getElement());
};
goog.ui.Container.prototype.canDecorate = function $goog$ui$Container$$canDecorate$(element) {
  return this.renderer_.canDecorate(element);
};
goog.ui.Container.prototype.decorateInternal = function $goog$ui$Container$$decorateInternal$(element) {
  this.setElementInternal(this.renderer_.decorate(this, element));
  "none" == element.style.display && (this.visible_ = !1);
};
goog.ui.Container.prototype.enterDocument = function $goog$ui$Container$$enterDocument$() {
  goog.ui.Container.superClass_.enterDocument.call(this);
  this.forEachChild(function(child) {
    child.isInDocument() && this.registerChildId_(child);
  }, this);
  var elem = this.getElement();
  this.renderer_.initializeDom(this);
  this.setVisible(this.visible_, !0);
  this.getHandler().listen(this, goog.ui.Component.EventType.ENTER, this.handleEnterItem).listen(this, goog.ui.Component.EventType.HIGHLIGHT, this.handleHighlightItem).listen(this, goog.ui.Component.EventType.UNHIGHLIGHT, this.handleUnHighlightItem).listen(this, goog.ui.Component.EventType.OPEN, this.handleOpenItem).listen(this, goog.ui.Component.EventType.CLOSE, this.handleCloseItem).listen(elem, goog.events.EventType.MOUSEDOWN, this.handleMouseDown).listen(goog.dom.getOwnerDocument(elem), goog.events.EventType.MOUSEUP, 
  this.handleDocumentMouseUp).listen(elem, [goog.events.EventType.MOUSEDOWN, goog.events.EventType.MOUSEUP, goog.events.EventType.MOUSEOVER, goog.events.EventType.MOUSEOUT, goog.events.EventType.CONTEXTMENU], this.handleChildMouseEvents);
  this.isFocusable() && this.enableFocusHandling_(!0);
};
goog.ui.Container.prototype.enableFocusHandling_ = function $goog$ui$Container$$enableFocusHandling_$(enable) {
  var handler = this.getHandler(), keyTarget = this.getKeyEventTarget();
  enable ? handler.listen(keyTarget, goog.events.EventType.FOCUS, this.handleFocus).listen(keyTarget, goog.events.EventType.BLUR, this.handleBlur).listen(this.getKeyHandler(), goog.events.KeyHandler.EventType.KEY, this.handleKeyEvent) : handler.unlisten(keyTarget, goog.events.EventType.FOCUS, this.handleFocus).unlisten(keyTarget, goog.events.EventType.BLUR, this.handleBlur).unlisten(this.getKeyHandler(), goog.events.KeyHandler.EventType.KEY, this.handleKeyEvent);
};
goog.ui.Container.prototype.exitDocument = function $goog$ui$Container$$exitDocument$() {
  this.setHighlightedIndex(-1);
  this.openItem_ && this.openItem_.setOpen(!1);
  this.mouseButtonPressed_ = !1;
  goog.ui.Container.superClass_.exitDocument.call(this);
};
goog.ui.Container.prototype.disposeInternal = function $goog$ui$Container$$disposeInternal$() {
  goog.ui.Container.superClass_.disposeInternal.call(this);
  this.keyHandler_ && (this.keyHandler_.dispose(), this.keyHandler_ = null);
  this.renderer_ = this.openItem_ = this.childElementIdMap_ = this.keyEventTarget_ = null;
};
goog.ui.Container.prototype.handleEnterItem = function $goog$ui$Container$$handleEnterItem$() {
  return!0;
};
goog.ui.Container.prototype.handleHighlightItem = function $goog$ui$Container$$handleHighlightItem$(e) {
  var index = this.indexOfChild(e.target);
  if (-1 < index && index != this.highlightedIndex_) {
    var item = this.getHighlighted();
    item && item.setHighlighted(!1);
    this.highlightedIndex_ = index;
    item = this.getHighlighted();
    this.isMouseButtonPressed() && item.setActive(!0);
    this.openFollowsHighlight_ && this.openItem_ && item != this.openItem_ && (item.isSupportedState(goog.ui.Component.State.OPENED) ? item.setOpen(!0) : this.openItem_.setOpen(!1));
  }
  var element = this.getElement();
  goog.asserts.assert(element, "The DOM element for the container cannot be null.");
  null != e.target.getElement() && goog.a11y.aria.setState(element, goog.a11y.aria.State.ACTIVEDESCENDANT, e.target.getElement().id);
};
goog.ui.Container.prototype.handleUnHighlightItem = function $goog$ui$Container$$handleUnHighlightItem$(e) {
  e.target == this.getHighlighted() && (this.highlightedIndex_ = -1);
  var element = this.getElement();
  goog.asserts.assert(element, "The DOM element for the container cannot be null.");
  goog.a11y.aria.removeState(element, goog.a11y.aria.State.ACTIVEDESCENDANT);
};
goog.ui.Container.prototype.handleOpenItem = function $goog$ui$Container$$handleOpenItem$(e) {
  var item = e.target;
  item && item != this.openItem_ && item.getParent() == this && (this.openItem_ && this.openItem_.setOpen(!1), this.openItem_ = item);
};
goog.ui.Container.prototype.handleCloseItem = function $goog$ui$Container$$handleCloseItem$(e) {
  e.target == this.openItem_ && (this.openItem_ = null);
};
goog.ui.Container.prototype.handleMouseDown = function $goog$ui$Container$$handleMouseDown$(e) {
  this.enabled_ && this.setMouseButtonPressed(!0);
  var keyTarget = this.getKeyEventTarget();
  keyTarget && goog.dom.isFocusableTabIndex(keyTarget) ? keyTarget.focus() : e.preventDefault();
};
goog.ui.Container.prototype.handleDocumentMouseUp = function $goog$ui$Container$$handleDocumentMouseUp$() {
  this.setMouseButtonPressed(!1);
};
goog.ui.Container.prototype.handleChildMouseEvents = function $goog$ui$Container$$handleChildMouseEvents$(e) {
  var control = this.getOwnerControl(e.target);
  if (control) {
    switch(e.type) {
      case goog.events.EventType.MOUSEDOWN:
        control.handleMouseDown(e);
        break;
      case goog.events.EventType.MOUSEUP:
        control.handleMouseUp(e);
        break;
      case goog.events.EventType.MOUSEOVER:
        control.handleMouseOver(e);
        break;
      case goog.events.EventType.MOUSEOUT:
        control.handleMouseOut(e);
        break;
      case goog.events.EventType.CONTEXTMENU:
        control.handleContextMenu(e);
    }
  }
};
goog.ui.Container.prototype.getOwnerControl = function $goog$ui$Container$$getOwnerControl$(node) {
  if (this.childElementIdMap_) {
    for (var elem = this.getElement();node && node !== elem;) {
      var id = node.id;
      if (id in this.childElementIdMap_) {
        return this.childElementIdMap_[id];
      }
      node = node.parentNode;
    }
  }
  return null;
};
goog.ui.Container.prototype.handleFocus = function $goog$ui$Container$$handleFocus$() {
};
goog.ui.Container.prototype.handleBlur = function $goog$ui$Container$$handleBlur$() {
  this.setHighlightedIndex(-1);
  this.setMouseButtonPressed(!1);
  this.openItem_ && this.openItem_.setOpen(!1);
};
goog.ui.Container.prototype.handleKeyEvent = function $goog$ui$Container$$handleKeyEvent$(e) {
  return this.isEnabled() && this.isVisible() && (0 != this.getChildCount() || this.keyEventTarget_) && this.handleKeyEventInternal(e) ? (e.preventDefault(), e.stopPropagation(), !0) : !1;
};
goog.ui.Container.prototype.handleKeyEventInternal = function $goog$ui$Container$$handleKeyEventInternal$(e) {
  var highlighted = this.getHighlighted();
  if (highlighted && "function" == typeof highlighted.handleKeyEvent && highlighted.handleKeyEvent(e) || this.openItem_ && this.openItem_ != highlighted && "function" == typeof this.openItem_.handleKeyEvent && this.openItem_.handleKeyEvent(e)) {
    return!0;
  }
  if (e.shiftKey || e.ctrlKey || e.metaKey || e.altKey) {
    return!1;
  }
  switch(e.keyCode) {
    case goog.events.KeyCodes.ESC:
      if (this.isFocusable()) {
        this.getKeyEventTarget().blur();
      } else {
        return!1;
      }
      break;
    case goog.events.KeyCodes.HOME:
      this.highlightFirst();
      break;
    case goog.events.KeyCodes.END:
      this.highlightLast();
      break;
    case goog.events.KeyCodes.UP:
      if (this.orientation_ == goog.ui.Container.Orientation.VERTICAL) {
        this.highlightPrevious();
      } else {
        return!1;
      }
      break;
    case goog.events.KeyCodes.LEFT:
      if (this.orientation_ == goog.ui.Container.Orientation.HORIZONTAL) {
        this.isRightToLeft() ? this.highlightNext() : this.highlightPrevious();
      } else {
        return!1;
      }
      break;
    case goog.events.KeyCodes.DOWN:
      if (this.orientation_ == goog.ui.Container.Orientation.VERTICAL) {
        this.highlightNext();
      } else {
        return!1;
      }
      break;
    case goog.events.KeyCodes.RIGHT:
      if (this.orientation_ == goog.ui.Container.Orientation.HORIZONTAL) {
        this.isRightToLeft() ? this.highlightPrevious() : this.highlightNext();
      } else {
        return!1;
      }
      break;
    default:
      return!1;
  }
  return!0;
};
goog.ui.Container.prototype.registerChildId_ = function $goog$ui$Container$$registerChildId_$(child) {
  var childElem = child.getElement(), id = childElem.id || (childElem.id = child.getId());
  this.childElementIdMap_ || (this.childElementIdMap_ = {});
  this.childElementIdMap_[id] = child;
};
goog.ui.Container.prototype.addChild = function $goog$ui$Container$$addChild$(child, opt_render) {
  goog.asserts.assertInstanceof(child, goog.ui.Control, "The child of a container must be a control");
  goog.ui.Container.superClass_.addChild.call(this, child, opt_render);
};
goog.ui.Container.prototype.addChildAt = function $goog$ui$Container$$addChildAt$(control, index, opt_render) {
  control.setDispatchTransitionEvents(goog.ui.Component.State.HOVER, !0);
  control.setDispatchTransitionEvents(goog.ui.Component.State.OPENED, !0);
  !this.isFocusable() && this.isFocusableChildrenAllowed() || control.setSupportedState(goog.ui.Component.State.FOCUSED, !1);
  control.setHandleMouseEvents(!1);
  goog.ui.Container.superClass_.addChildAt.call(this, control, index, opt_render);
  control.isInDocument() && this.isInDocument() && this.registerChildId_(control);
  index <= this.highlightedIndex_ && this.highlightedIndex_++;
};
goog.ui.Container.prototype.removeChild = function $goog$ui$Container$$removeChild$(control, opt_unrender) {
  if (control = goog.isString(control) ? this.getChild(control) : control) {
    var index = this.indexOfChild(control);
    -1 != index && (index == this.highlightedIndex_ ? (control.setHighlighted(!1), this.highlightedIndex_ = -1) : index < this.highlightedIndex_ && this.highlightedIndex_--);
    var childElem = control.getElement();
    childElem && childElem.id && this.childElementIdMap_ && goog.object.remove(this.childElementIdMap_, childElem.id);
  }
  control = goog.ui.Container.superClass_.removeChild.call(this, control, opt_unrender);
  control.setHandleMouseEvents(!0);
  return control;
};
goog.ui.Container.prototype.getOrientation = function $goog$ui$Container$$getOrientation$() {
  return this.orientation_;
};
goog.ui.Container.prototype.setOrientation = function $goog$ui$Container$$setOrientation$(orientation) {
  if (this.getElement()) {
    throw Error(goog.ui.Component.Error.ALREADY_RENDERED);
  }
  this.orientation_ = orientation;
};
goog.ui.Container.prototype.isVisible = function $goog$ui$Container$$isVisible$() {
  return this.visible_;
};
goog.ui.Container.prototype.setVisible = function $goog$ui$Container$$setVisible$(visible, opt_force) {
  if (opt_force || this.visible_ != visible && this.dispatchEvent(visible ? goog.ui.Component.EventType.SHOW : goog.ui.Component.EventType.HIDE)) {
    this.visible_ = visible;
    var elem = this.getElement();
    elem && (goog.style.setElementShown(elem, visible), this.isFocusable() && this.renderer_.enableTabIndex(this.getKeyEventTarget(), this.enabled_ && this.visible_), opt_force || this.dispatchEvent(this.visible_ ? goog.ui.Container.EventType.AFTER_SHOW : goog.ui.Container.EventType.AFTER_HIDE));
    return!0;
  }
  return!1;
};
goog.ui.Container.prototype.isEnabled = function $goog$ui$Container$$isEnabled$() {
  return this.enabled_;
};
goog.ui.Container.prototype.setEnabled = function $goog$ui$Container$$setEnabled$(enable) {
  this.enabled_ != enable && this.dispatchEvent(enable ? goog.ui.Component.EventType.ENABLE : goog.ui.Component.EventType.DISABLE) && (enable ? (this.enabled_ = !0, this.forEachChild(function(child) {
    child.wasDisabled ? delete child.wasDisabled : child.setEnabled(!0);
  })) : (this.forEachChild(function(child) {
    child.isEnabled() ? child.setEnabled(!1) : child.wasDisabled = !0;
  }), this.enabled_ = !1, this.setMouseButtonPressed(!1)), this.isFocusable() && this.renderer_.enableTabIndex(this.getKeyEventTarget(), enable && this.visible_));
};
goog.ui.Container.prototype.isFocusable = function $goog$ui$Container$$isFocusable$() {
  return this.focusable_;
};
goog.ui.Container.prototype.setFocusable = function $goog$ui$Container$$setFocusable$(focusable) {
  focusable != this.focusable_ && this.isInDocument() && this.enableFocusHandling_(focusable);
  this.focusable_ = focusable;
  this.enabled_ && this.visible_ && this.renderer_.enableTabIndex(this.getKeyEventTarget(), focusable);
};
goog.ui.Container.prototype.isFocusableChildrenAllowed = function $goog$ui$Container$$isFocusableChildrenAllowed$() {
  return this.allowFocusableChildren_;
};
goog.ui.Container.prototype.setFocusableChildrenAllowed = function $goog$ui$Container$$setFocusableChildrenAllowed$(focusable) {
  this.allowFocusableChildren_ = focusable;
};
goog.ui.Container.prototype.setHighlightedIndex = function $goog$ui$Container$$setHighlightedIndex$(index) {
  var child = this.getChildAt(index);
  child ? child.setHighlighted(!0) : -1 < this.highlightedIndex_ && this.getHighlighted().setHighlighted(!1);
};
goog.ui.Container.prototype.setHighlighted = function $goog$ui$Container$$setHighlighted$(item) {
  this.setHighlightedIndex(this.indexOfChild(item));
};
goog.ui.Container.prototype.getHighlighted = function $goog$ui$Container$$getHighlighted$() {
  return this.getChildAt(this.highlightedIndex_);
};
goog.ui.Container.prototype.highlightFirst = function $goog$ui$Container$$highlightFirst$() {
  this.highlightHelper(function(index, max) {
    return(index + 1) % max;
  }, this.getChildCount() - 1);
};
goog.ui.Container.prototype.highlightLast = function $goog$ui$Container$$highlightLast$() {
  this.highlightHelper(function(index, max) {
    index--;
    return 0 > index ? max - 1 : index;
  }, 0);
};
goog.ui.Container.prototype.highlightNext = function $goog$ui$Container$$highlightNext$() {
  this.highlightHelper(function(index, max) {
    return(index + 1) % max;
  }, this.highlightedIndex_);
};
goog.ui.Container.prototype.highlightPrevious = function $goog$ui$Container$$highlightPrevious$() {
  this.highlightHelper(function(index, max) {
    index--;
    return 0 > index ? max - 1 : index;
  }, this.highlightedIndex_);
};
goog.ui.Container.prototype.highlightHelper = function $goog$ui$Container$$highlightHelper$(fn, startIndex) {
  for (var curIndex = 0 > startIndex ? this.indexOfChild(this.openItem_) : startIndex, numItems = this.getChildCount(), curIndex = fn.call(this, curIndex, numItems), visited = 0;visited <= numItems;) {
    var control = this.getChildAt(curIndex);
    if (control && this.canHighlightItem(control)) {
      return this.setHighlightedIndexFromKeyEvent(curIndex), !0;
    }
    visited++;
    curIndex = fn.call(this, curIndex, numItems);
  }
  return!1;
};
goog.ui.Container.prototype.canHighlightItem = function $goog$ui$Container$$canHighlightItem$(item) {
  return item.isVisible() && item.isEnabled() && item.isSupportedState(goog.ui.Component.State.HOVER);
};
goog.ui.Container.prototype.setHighlightedIndexFromKeyEvent = function $goog$ui$Container$$setHighlightedIndexFromKeyEvent$(index) {
  this.setHighlightedIndex(index);
};
goog.ui.Container.prototype.isMouseButtonPressed = function $goog$ui$Container$$isMouseButtonPressed$() {
  return this.mouseButtonPressed_;
};
goog.ui.Container.prototype.setMouseButtonPressed = function $goog$ui$Container$$setMouseButtonPressed$(pressed) {
  this.mouseButtonPressed_ = pressed;
};
i18n.input.chrome.inputview.CompactKey = function $i18n$input$chrome$inputview$CompactKey$(id, text, hintText, stateManager, opt_marginLeftPercent, opt_isGrey, opt_eventTarget) {
  i18n.input.chrome.inputview.FunctionalKey.call(this, id, i18n.input.chrome.inputview.ElementType.COMPACT_KEY, text, "", opt_eventTarget);
  this.hintText = hintText;
  this.marginLeftPercent_ = opt_marginLeftPercent || 0;
  this.stateManager_ = stateManager;
  this.isGrey_ = !!opt_isGrey;
  this.pointerConfig.longPressWithPointerUp = !0;
  this.pointerConfig.flickerDirection = i18n.input.chrome.inputview.SwipeDirection.UP;
};
goog.inherits(i18n.input.chrome.inputview.CompactKey, i18n.input.chrome.inputview.FunctionalKey);
i18n.input.chrome.inputview.CompactKey.prototype.flickerredCharacter = "";
i18n.input.chrome.inputview.CompactKey.prototype.createDom = function $i18n$input$chrome$inputview$CompactKey$$createDom$() {
  i18n.input.chrome.inputview.CompactKey.superClass_.createDom.call(this);
  goog.dom.classes.add(this.tableCell, i18n.input.chrome.inputview.Css.COMPACT_KEY);
  this.isGrey_ || goog.dom.classes.remove(this.bgElem, i18n.input.chrome.inputview.Css.SPECIAL_KEY_BG);
  if (this.hintText) {
    var dom = this.getDomHelper(), hintTextElem = dom.createDom(goog.dom.TagName.DIV, i18n.input.chrome.inputview.Css.HINT_TEXT, this.hintText);
    dom.appendChild(this.tableCell, hintTextElem);
  }
};
i18n.input.chrome.inputview.CompactKey.prototype.resize = function $i18n$input$chrome$inputview$CompactKey$$resize$(width, height) {
  var marginLeft = Math.floor(width * this.marginLeftPercent_);
  this.getElement().style.marginLeft = marginLeft + "px";
  i18n.input.chrome.inputview.CompactKey.superClass_.resize.call(this, width, height);
};
i18n.input.chrome.inputview.CompactKey.prototype.update = function $i18n$input$chrome$inputview$CompactKey$$update$() {
  i18n.input.chrome.inputview.CompactKey.superClass_.update.call(this);
  this.text = this.stateManager_.hasState(i18n.input.chrome.inputview.StateType.SHIFT) ? this.text.toUpperCase() : this.text.toLowerCase();
  goog.dom.setTextContent(this.textElem, this.text);
};
i18n.input.chrome.inputview.SwitcherKey = function $i18n$input$chrome$inputview$SwitcherKey$(id, type, text, iconCssClass, toKeyset, record, opt_eventTarget) {
  i18n.input.chrome.inputview.FunctionalKey.call(this, id, type, text, iconCssClass, opt_eventTarget);
  this.toKeyset = toKeyset;
  this.record = record;
};
goog.inherits(i18n.input.chrome.inputview.SwitcherKey, i18n.input.chrome.inputview.FunctionalKey);
i18n.input.chrome.inputview.View = function $i18n$input$chrome$inputview$View$(keyData, layoutData, keyboardCode, languageCode, model, name) {
  goog.ui.Container.call(this);
  this.keyData_ = keyData;
  this.layoutData_ = layoutData;
  this.keyboardCode_ = keyboardCode;
  this.languageCode_ = languageCode;
  this.dataModel_ = model;
  this.altDataView_ = new i18n.input.chrome.inputview.AltDataView(this);
  this.horizontalPaddingPercent_ = .06;
  this.rows_ = [];
  this.softKeyViewMap_ = {};
  this.softKeyConditionMap_ = {};
  this.title_ = name;
  this.fullHeightInWeight_ = layoutData[i18n.input.chrome.inputview.SpecNodeName.FULL_HEIGHT_IN_WEIGHT];
  this.heightPercentOfWidth_ = layoutData[i18n.input.chrome.inputview.SpecNodeName.HEIGHT_PERCENT_OF_WIDTH];
  this.minimumHeight_ = layoutData[i18n.input.chrome.inputview.SpecNodeName.MINIMUM_HEIGHT];
};
goog.inherits(i18n.input.chrome.inputview.View, goog.ui.Container);
i18n.input.chrome.inputview.View.PADDING_BOTTOM_ = 7;
i18n.input.chrome.inputview.View.prototype.outerHeight_ = 0;
i18n.input.chrome.inputview.View.prototype.outerWidth_ = 0;
i18n.input.chrome.inputview.View.prototype.createDom = function $i18n$input$chrome$inputview$View$$createDom$() {
  i18n.input.chrome.inputview.View.superClass_.createDom.call(this);
  var elem = this.getElement();
  elem.id = this.keyboardCode_.replace(".", "-");
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.VIEW);
  goog.dom.classes.add(elem, i18n.input.chrome.inputview.Css.FONT);
  elem.setAttribute("lang", this.languageCode_);
  for (var children = this.layoutData_.children, i = 0;i < children.length;i++) {
    var child = children[i], layoutElem = this.createLayoutElement_(child[i18n.input.chrome.inputview.SpecNodeName.SPEC], this);
    layoutElem && (layoutElem.render(elem), this.rows_.push(layoutElem));
  }
  for (var softKeyList = [], keySpecs = this.keyData_[i18n.input.chrome.inputview.SpecNodeName.KEY_LIST], hasAltGrCharacterInTheKeyset = this.hasAltGrCharacterInTheKeyset_(keySpecs), i = 0;i < keySpecs.length;i++) {
    var softKey = this.createKey_(keySpecs[i][i18n.input.chrome.inputview.SpecNodeName.SPEC], hasAltGrCharacterInTheKeyset);
    softKey && softKeyList.push(softKey);
  }
  var mapping = this.keyData_[i18n.input.chrome.inputview.SpecNodeName.MAPPING];
  this.keyboardView_.setUp(softKeyList, this.softKeyViewMap_, mapping);
};
i18n.input.chrome.inputview.View.prototype.enterDocument = function $i18n$input$chrome$inputview$View$$enterDocument$() {
  i18n.input.chrome.inputview.View.superClass_.enterDocument.call(this);
  if (this.candidateView_ && goog.i18n.bidi.isRtlLanguage(this.languageCode_)) {
    var topBar = goog.dom.getParentElement(this.candidateView_.getElement());
    topBar.dir = "rtl";
  }
  this.altDataView_.render();
  this.setFocusable(!1);
  this.setFocusableChildrenAllowed(!1);
};
i18n.input.chrome.inputview.View.prototype.update = function $i18n$input$chrome$inputview$View$$update$() {
  this.keyboardView_.update();
};
i18n.input.chrome.inputview.View.prototype.resize = function $i18n$input$chrome$inputview$View$$resize$(outerWidth, outerHeight) {
  if (this.getElement() && (this.outerHeight_ != outerHeight || this.outerWidth_ != outerWidth)) {
    this.outerHeight_ = outerHeight;
    this.outerWidth_ = outerWidth;
    var padding = this.horizontalPaddingPercent_ * outerWidth, elem = this.getElement();
    elem.style.paddingBottom = i18n.input.chrome.inputview.View.PADDING_BOTTOM_ + "px";
    elem.style.paddingLeft = elem.style.paddingRight = padding + "px";
    this.altDataView_.resize(outerWidth, outerHeight);
    var width = Math.floor(outerWidth * (1 - 2 * this.horizontalPaddingPercent_)), height = outerHeight - i18n.input.chrome.inputview.View.PADDING_BOTTOM_;
    goog.style.setSize(elem, width, height);
    for (var weightArray = [], i = 0;i < this.rows_.length;i++) {
      var row = this.rows_[i];
      weightArray.push(row.getHeightInWeight());
    }
    for (var splitedHeight = i18n.input.chrome.inputview.util.splitValue(weightArray, height), i = 0;i < this.rows_.length;i++) {
      row = this.rows_[i], row.resize(width, splitedHeight[i]);
    }
  }
};
i18n.input.chrome.inputview.View.prototype.getHeightInWeight = function $i18n$input$chrome$inputview$View$$getHeightInWeight$() {
  for (var heightInWeight = 0, i = 0;i < this.rows_.length;i++) {
    var row = this.rows_[i], heightInWeight = heightInWeight + row.getHeightInWeight()
  }
  return heightInWeight;
};
i18n.input.chrome.inputview.View.prototype.getAltDataView = function $i18n$input$chrome$inputview$View$$getAltDataView$() {
  return this.altDataView_;
};
i18n.input.chrome.inputview.View.prototype.showCandidates = function $i18n$input$chrome$inputview$View$$showCandidates$(candidates, showThreeCandidates) {
  this.candidateView_ && this.candidateView_.showCandidates(candidates, showThreeCandidates);
};
i18n.input.chrome.inputview.View.prototype.showNumberRow = function $i18n$input$chrome$inputview$View$$showNumberRow$() {
  this.candidateView_ && this.candidateView_.showNumberRow();
};
i18n.input.chrome.inputview.View.prototype.hideNumberRow = function $i18n$input$chrome$inputview$View$$hideNumberRow$() {
  this.candidateView_ && this.candidateView_.hideNumberRow();
};
i18n.input.chrome.inputview.View.prototype.clearCandidates = function $i18n$input$chrome$inputview$View$$clearCandidates$() {
  this.candidateView_ && this.candidateView_.clearCandidates();
};
i18n.input.chrome.inputview.View.prototype.applyConditions = function $i18n$input$chrome$inputview$View$$applyConditions$(conditions) {
  for (var condition in conditions) {
    var softKeyView = this.softKeyConditionMap_[condition], isConditionEnabled = conditions[condition];
    if (softKeyView) {
      softKeyView.setVisible(isConditionEnabled);
      var softKeyViewGetWeight = this.softKeyViewMap_[softKeyView.giveWeightTo];
      softKeyViewGetWeight && (softKeyViewGetWeight.dynamicaGrantedWeight += isConditionEnabled ? 0 : softKeyView.widthInWeight);
    }
  }
};
i18n.input.chrome.inputview.View.prototype.createElement_ = function $i18n$input$chrome$inputview$View$$createElement_$(spec, opt_eventTarget) {
  var type = spec[i18n.input.chrome.inputview.SpecNodeName.TYPE], id = spec[i18n.input.chrome.inputview.SpecNodeName.ID], widthInWeight = spec[i18n.input.chrome.inputview.SpecNodeName.WIDTH_IN_WEIGHT], heightInWeight = spec[i18n.input.chrome.inputview.SpecNodeName.HEIGHT_IN_WEIGHT];
  switch(type) {
    case i18n.input.chrome.inputview.ElementType.SOFT_KEY_VIEW:
      var condition = spec[i18n.input.chrome.inputview.SpecNodeName.CONDITION], giveWeightTo = spec[i18n.input.chrome.inputview.SpecNodeName.GIVE_WEIGHT_TO], softKeyView = new i18n.input.chrome.inputview.SoftKeyView(id, widthInWeight, heightInWeight, condition, giveWeightTo, opt_eventTarget);
      return this.softKeyConditionMap_[condition] = softKeyView;
    case i18n.input.chrome.inputview.ElementType.LINEAR_LAYOUT:
      return new i18n.input.chrome.inputview.LinearLayout(id, opt_eventTarget);
    case i18n.input.chrome.inputview.ElementType.VERTICAL_LAYOUT:
      return new i18n.input.chrome.inputview.VerticalLayout(id, opt_eventTarget);
    case i18n.input.chrome.inputview.ElementType.LAYOUT_VIEW:
      return this.keyboardView_ = new i18n.input.chrome.inputview.KeyboardView(id, opt_eventTarget);
    case i18n.input.chrome.inputview.ElementType.CANDIDATE_VIEW:
      var numberRowWeight = spec[i18n.input.chrome.inputview.SpecNodeName.NUMBER_ROW_WEIGHT];
      return this.candidateView_ = new i18n.input.chrome.inputview.CandidateView(id, widthInWeight, heightInWeight, numberRowWeight, opt_eventTarget);
  }
  return null;
};
i18n.input.chrome.inputview.View.prototype.createLayoutElement_ = function $i18n$input$chrome$inputview$View$$createLayoutElement_$(spec, opt_parentEventTarget) {
  var element = this.createElement_(spec, opt_parentEventTarget);
  if (!element) {
    return null;
  }
  var children = spec[i18n.input.chrome.inputview.SpecNodeName.CHILDREN];
  if (children) {
    for (var children = goog.array.flatten(children), i = 0;i < children.length;i++) {
      var child = children[i], childElem = this.createLayoutElement_(child[i18n.input.chrome.inputview.SpecNodeName.SPEC], element);
      childElem && element.addChild(childElem, !0);
    }
  }
  element.type == i18n.input.chrome.inputview.ElementType.SOFT_KEY_VIEW && (this.softKeyViewMap_[element.id] = element);
  return element;
};
i18n.input.chrome.inputview.View.prototype.hasAltGrCharacterInTheKeyset_ = function $i18n$input$chrome$inputview$View$$hasAltGrCharacterInTheKeyset_$(keySpecs) {
  for (var result = [!1, !1], i = 0;i < keySpecs.length;i++) {
    var spec = keySpecs[i], characters = spec[i18n.input.chrome.inputview.SpecNodeName.CHARACTERS];
    if (characters && (characters[2] || characters[3])) {
      var index = i18n.input.chrome.inputview.util.isLetterKey(characters) ? 0 : 1;
      result[index] = !0;
    }
  }
  return result;
};
i18n.input.chrome.inputview.View.prototype.createKey_ = function $i18n$input$chrome$inputview$View$$createKey_$(spec, hasAltGrCharacterInTheKeyset) {
  var type = spec[i18n.input.chrome.inputview.SpecNodeName.TYPE], id = spec[i18n.input.chrome.inputview.SpecNodeName.ID], name = spec[i18n.input.chrome.inputview.SpecNodeName.NAME], characters = spec[i18n.input.chrome.inputview.SpecNodeName.CHARACTERS], iconCssClass = spec[i18n.input.chrome.inputview.SpecNodeName.ICON_CSS_CLASS], hintText = spec[i18n.input.chrome.inputview.SpecNodeName.HINT_TEXT], text = spec[i18n.input.chrome.inputview.SpecNodeName.TEXT], toKeyset = spec[i18n.input.chrome.inputview.SpecNodeName.TO_KEYSET];
  switch(type) {
    case i18n.input.chrome.inputview.ElementType.MODIFIER_KEY:
      var toState = spec[i18n.input.chrome.inputview.SpecNodeName.TO_STATE], supportSticky = spec[i18n.input.chrome.inputview.SpecNodeName.SUPPORT_STICKY];
      return new i18n.input.chrome.inputview.ModifierKey(id, name, iconCssClass, toState, this.dataModel_.stateManager, supportSticky);
    case i18n.input.chrome.inputview.ElementType.SPACE_KEY:
      return this.spaceKey_ = new i18n.input.chrome.inputview.SpaceKey(id, this.dataModel_.stateManager, this.title_, characters);
    case i18n.input.chrome.inputview.ElementType.BACKSPACE_KEY:
    ;
    case i18n.input.chrome.inputview.ElementType.ENTER_KEY:
    ;
    case i18n.input.chrome.inputview.ElementType.TAB_KEY:
    ;
    case i18n.input.chrome.inputview.ElementType.ARROW_UP:
    ;
    case i18n.input.chrome.inputview.ElementType.ARROW_DOWN:
    ;
    case i18n.input.chrome.inputview.ElementType.ARROW_LEFT:
    ;
    case i18n.input.chrome.inputview.ElementType.ARROW_RIGHT:
    ;
    case i18n.input.chrome.inputview.ElementType.HIDE_KEYBOARD_KEY:
      return new i18n.input.chrome.inputview.FunctionalKey(id, type, name, iconCssClass);
    case i18n.input.chrome.inputview.ElementType.SWITCHER_KEY:
      var record = spec[i18n.input.chrome.inputview.SpecNodeName.RECORD];
      return new i18n.input.chrome.inputview.SwitcherKey(id, type, name, iconCssClass, toKeyset, record);
    case i18n.input.chrome.inputview.ElementType.COMPACT_KEY:
      var marginLeftPercent = spec[i18n.input.chrome.inputview.SpecNodeName.MARGIN_LEFT_PERCENT], isGrey = spec[i18n.input.chrome.inputview.SpecNodeName.IS_GREY];
      return new i18n.input.chrome.inputview.CompactKey(id, text, hintText, this.dataModel_.stateManager, marginLeftPercent, isGrey);
    case i18n.input.chrome.inputview.ElementType.CHARACTER_KEY:
      var isLetterKey = i18n.input.chrome.inputview.util.isLetterKey(characters);
      return new i18n.input.chrome.inputview.CharacterKey(id, characters, isLetterKey, hasAltGrCharacterInTheKeyset[isLetterKey], this.dataModel_.settings.alwaysRenderAltGrCharacter, this.dataModel_.stateManager);
  }
  return null;
};
i18n.input.chrome.inputview.View.prototype.getViewForKey = function $i18n$input$chrome$inputview$View$$getViewForKey$(code) {
  return this.keyboardView_.getViewForKey(code);
};
i18n.input.chrome.inputview.View.prototype.getRequiredOuterHeight = function $i18n$input$chrome$inputview$View$$getRequiredOuterHeight$() {
  var rate = this.getHeightInWeight() / this.fullHeightInWeight_, height = Math.floor(screen.width * this.heightPercentOfWidth_);
  height < this.minimumHeight_ && (height = this.minimumHeight_);
  return Math.round(height * rate);
};
i18n.input.chrome.inputview.View.prototype.setTitleVisible = function $i18n$input$chrome$inputview$View$$setTitleVisible$(visible) {
  this.spaceKey_ && this.spaceKey_.setTitleVisible(visible);
};
i18n.input.chrome.inputview.View.prototype.disposeInternal = function $i18n$input$chrome$inputview$View$$disposeInternal$() {
  goog.dispose(this.altDataView_);
  i18n.input.chrome.inputview.View.superClass_.disposeInternal.call(this);
};
i18n.input.chrome.inputview.Controller = function $i18n$input$chrome$inputview$Controller$(context) {
  this.model_ = new i18n.input.chrome.inputview.Model;
  this.handler_ = new goog.events.EventHandler(this);
  this.layouts_ = {};
  this.keyConfigurations_ = {};
  this.m17nModel_ = new i18n.input.chrome.inputview.M17nModel;
  this.pointerController_ = new i18n.input.chrome.inputview.PointerController;
  this.context_ = context;
  this.viewMap_ = {};
  this.chromeVoxHandler_ = new i18n.input.chrome.inputview.ChromeVoxHandler(this.model_.stateManager);
  this.registerEventHandler_();
};
goog.inherits(i18n.input.chrome.inputview.Controller, goog.Disposable);
i18n.input.chrome.inputview.Controller.NACL_LANGUAGES_ = "de en es fr it nl pt".split(" ");
i18n.input.chrome.inputview.Controller.prototype.isSettingReady = !1;
i18n.input.chrome.inputview.Controller.prototype.sendBackspaceDown_ = !1;
i18n.input.chrome.inputview.Controller.prototype.sendEnterDown_ = !1;
i18n.input.chrome.inputview.Controller.prototype.dataSource_ = null;
i18n.input.chrome.inputview.Controller.prototype.deadKey_ = "";
i18n.input.chrome.inputview.Controller.prototype.isFakeEventUsed_ = !1;
i18n.input.chrome.inputview.Controller.prototype.isMessageUsed_ = !1;
i18n.input.chrome.inputview.Controller.prototype.registerEventHandler_ = function $i18n$input$chrome$inputview$Controller$$registerEventHandler_$() {
  this.handler_.listen(this.model_, i18n.input.chrome.inputview.events.EventType.LAYOUT_LOADED, this.onLayoutLoaded_).listen(this.model_, i18n.input.chrome.inputview.events.EventType.CONFIG_LOADED, this.onConfigLoaded_).listen(this.m17nModel_, i18n.input.chrome.inputview.events.EventType.CONFIG_LOADED, this.onConfigLoaded_).listen(this.context_, i18n.input.chrome.inputview.Context.EventType.VISIBILITY_CHANGE, this.onVisibilityChange_).listen(this.pointerController_, [i18n.input.chrome.inputview.events.EventType.LONG_PRESS, 
  i18n.input.chrome.inputview.events.EventType.DOUBLE_CLICK, i18n.input.chrome.inputview.events.EventType.POINTER_UP, i18n.input.chrome.inputview.events.EventType.POINTER_DOWN, i18n.input.chrome.inputview.events.EventType.POINTER_OVER, i18n.input.chrome.inputview.events.EventType.POINTER_OUT, i18n.input.chrome.inputview.events.EventType.SWIPE], this.onPointerEvent_).listen(window, goog.events.EventType.RESIZE, this.resize).listen(this.context_, i18n.input.chrome.inputview.Context.EventType.CONTEXT_CHANGE, 
  this.onContextChange_).listen(this.context_, i18n.input.chrome.inputview.Context.EventType.RESET, this.onContextReset_).listen(this.context_, i18n.input.chrome.inputview.Context.EventType.UPDATE, this.onContextUpdate_).listen(this.context_, i18n.input.chrome.inputview.events.EventType.SETTINGS_READY, this.onSettingsReady_);
  this.isFakeEventUsed_ || this.isMessageUsed_ || this.handler_.listen(this.context_, i18n.input.chrome.inputview.events.EventType.KEY_CLICK, this.handlePhysicalKeyboardEvent_);
};
i18n.input.chrome.inputview.Controller.prototype.onSettingsReady_ = function $i18n$input$chrome$inputview$Controller$$onSettingsReady_$() {
  if (!this.isSettingReady) {
    this.isSettingReady = !0;
    if ("us" == this.keyboardKeyset_ && "en-US" == this.languageCode_) {
      if (this.context_.isA11yMode) {
        this.passwordKeyset_ = this.currentKeyset_ = this.keyboardKeyset_ = "us";
      } else {
        var preferredKeyset = this.model_.settings.getPreference(i18n.input.chrome.inputview.Settings.Preference.KEY_SET);
        this.passwordKeyset_ = this.currentKeyset_ = this.keyboardKeyset_ = preferredKeyset || "us.compact";
      }
    }
    this.switchToKeyboard(this.currentKeyset_);
  }
};
i18n.input.chrome.inputview.Controller.prototype.getCharactersForSpatial_ = function $i18n$input$chrome$inputview$Controller$$getCharactersForSpatial_$(key) {
  var characters = [];
  characters.push(this.getKeyContent_(key));
  for (var i = 0;i < key.nearbyKeys.length;i++) {
    var content = this.getKeyContent_(key.nearbyKeys[i]);
    content && i18n.input.chrome.inputview.util.REGEX_LANGUAGE_MODEL_CHARACTERS.test(content) && characters.push(content);
  }
  return characters;
};
i18n.input.chrome.inputview.Controller.prototype.getKeyContent_ = function $i18n$input$chrome$inputview$Controller$$getKeyContent_$(key) {
  return key.type == i18n.input.chrome.inputview.ElementType.CHARACTER_KEY ? key.getActiveCharacter() : key.type == i18n.input.chrome.inputview.ElementType.COMPACT_KEY ? key.text : "";
};
i18n.input.chrome.inputview.Controller.prototype.initializeDataSource_ = function $i18n$input$chrome$inputview$Controller$$initializeDataSource_$(language) {
  this.dataSource_ = new i18n.input.chrome.inputview.OfflineDataSource(20);
  this.dataSource_.setLanguage(language);
  this.handler_.listen(this.dataSource_, i18n.input.chrome.inputview.DataSource.EventType.AUTO_COMPLETE, this.onAutoComplete_).listen(this.dataSource_, i18n.input.chrome.inputview.DataSource.EventType.AUTO_PREDICTION, this.onAutoPrediction_);
};
i18n.input.chrome.inputview.Controller.prototype.shouldSendKeyEvent_ = function $i18n$input$chrome$inputview$Controller$$shouldSendKeyEvent_$() {
  var ctrlKey = this.model_.stateManager.hasState(i18n.input.chrome.inputview.StateType.CTRL), altKey = this.model_.stateManager.hasState(i18n.input.chrome.inputview.StateType.ALT);
  return this.isFakeEventUsed_ || ctrlKey || altKey;
};
i18n.input.chrome.inputview.Controller.prototype.onPointerEvent_ = function $i18n$input$chrome$inputview$Controller$$onPointerEvent_$(e) {
  this.getCurrentView_() && e.view && e.view && this.handlePointerAction_(e.view, e);
};
i18n.input.chrome.inputview.Controller.prototype.handleSwipeAction_ = function $i18n$input$chrome$inputview$Controller$$handleSwipeAction_$(view, e) {
  var direction = e.direction, alternativeDataView = this.getCurrentView_().getAltDataView();
  if (alternativeDataView.isVisible()) {
    alternativeDataView.highlightItem(e.x, e.y);
  } else {
    if (view.type == i18n.input.chrome.inputview.ElementType.CHARACTER_KEY && (direction & i18n.input.chrome.inputview.SwipeDirection.UP || direction & i18n.input.chrome.inputview.SwipeDirection.DOWN)) {
      var ch = view.getCharacterByGesture(!!(direction & i18n.input.chrome.inputview.SwipeDirection.UP));
      ch && (view.flickerredCharacter = ch);
    }
    view.type == i18n.input.chrome.inputview.ElementType.COMPACT_KEY && direction & i18n.input.chrome.inputview.SwipeDirection.UP && view.hintText && (view.flickerredCharacter = view.hintText);
  }
};
i18n.input.chrome.inputview.Controller.prototype.handlePointerAction_ = function $i18n$input$chrome$inputview$Controller$$handlePointerAction_$(view, e) {
  e.type == i18n.input.chrome.inputview.events.EventType.SWIPE && this.handleSwipeAction_(view, e);
  switch(view.type) {
    case i18n.input.chrome.inputview.ElementType.CANDIDATE_VIEW:
      if ((view.showingCandidates || view.showingNumberRow) && e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP) {
        var candidate = goog.dom.getTextContent(e.target);
        view.showingCandidates && (candidate += " ");
        this.commitText_("", candidate, !0, !0, !1);
        this.chromeVoxHandler_.handleCandidateEvent(candidate);
      }
      return;
    case i18n.input.chrome.inputview.ElementType.ALTDATA_VIEW:
      if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN && e.target == view.getCoverElement()) {
        view.hide();
      } else {
        if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP) {
          var ch = view.getHighlightedCharacter();
          this.shouldSendKeyEvent_() ? this.context_.sendKeyDownAndUpEvent(ch, view.triggeredBy.id) : this.commitText_(ch, "", i18n.input.chrome.inputview.util.isCommitCharacter(ch), !0, !0);
          view.hide();
        }
      }
      return;
    case i18n.input.chrome.inputview.ElementType.SOFT_KEY_VIEW:
      view = view.softKey;
  }
  view.type != i18n.input.chrome.inputview.ElementType.MODIFIER_KEY && (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_OVER || e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? view.setHighlighted(!0) : e.type != i18n.input.chrome.inputview.events.EventType.POINTER_OUT && e.type != i18n.input.chrome.inputview.events.EventType.POINTER_UP || view.setHighlighted(!1));
  this.handlePointerEventForSoftKey_(view, e);
  e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN && this.chromeVoxHandler_.handleKeyEvent(view);
  this.updateContextModifierState_();
};
i18n.input.chrome.inputview.Controller.prototype.handlePointerEventForSoftKey_ = function $i18n$input$chrome$inputview$Controller$$handlePointerEventForSoftKey_$(softKey, e) {
  var key;
  switch(softKey.type) {
    case i18n.input.chrome.inputview.ElementType.CHARACTER_KEY:
      key = softKey;
      if (e.type == i18n.input.chrome.inputview.events.EventType.LONG_PRESS) {
        this.isFakeEventUsed_ || (this.getCurrentView_().getAltDataView().show(key), key.setHighlighted(!1));
      } else {
        if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP) {
          var ch = key.getActiveCharacter();
          if (this.isMessageUsed_) {
            this.context_.sendKeyDownAndUpMessage(ch, key.id, this.commitText_.bind(this, ch, "", i18n.input.chrome.inputview.util.isCommitCharacter(ch), !0, !0));
          } else {
            if (this.shouldSendKeyEvent_()) {
              this.context_.sendKeyDownAndUpEvent(ch, key.id), this.model_.stateManager.hasUnStickyState() && (this.model_.stateManager.clearUnstickyState(), this.getCurrentView_().update());
            } else {
              var charactersForSpatial = this.getCharactersForSpatial_(key);
              this.commitText_(ch, "", i18n.input.chrome.inputview.util.isCommitCharacter(ch), !0, !0, charactersForSpatial);
            }
          }
          key.flickerredCharacter = "";
        }
      }
      break;
    case i18n.input.chrome.inputview.ElementType.MODIFIER_KEY:
      key = softKey;
      var isStateEnabled = this.model_.stateManager.hasState(key.toState), isChording = this.model_.stateManager.isChording(key.toState);
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? (this.changeState_(key.toState, !isStateEnabled, !0), this.model_.stateManager.setKeyDown(key.toState, !0)) : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP || e.type == i18n.input.chrome.inputview.events.EventType.POINTER_OUT ? (isChording ? this.changeState_(key.toState, !1, !1) : key.toState != i18n.input.chrome.inputview.StateType.CAPSLOCK && this.changeState_(key.toState, isStateEnabled, !1), this.model_.stateManager.setKeyDown(key.toState, 
      !1), key.pointerConfig.longPressWithoutPointerUp = !0) : e.type == i18n.input.chrome.inputview.events.EventType.DOUBLE_CLICK ? this.changeState_(key.toState, isStateEnabled, !0) : e.type == i18n.input.chrome.inputview.events.EventType.LONG_PRESS && (isChording ? key.pointerConfig.longPressWithoutPointerUp = !1 : (this.changeState_(key.toState, !0, !0), this.model_.stateManager.setKeyDown(key.toState, !1)));
      break;
    case i18n.input.chrome.inputview.ElementType.BACKSPACE_KEY:
      if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN) {
        this.backspaceTick_();
      } else {
        if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP || e.type == i18n.input.chrome.inputview.events.EventType.POINTER_OUT) {
          goog.dispose(this.backspaceAutoRepeat_), this.backspaceAutoRepeat_ = null, this.backspaceUp_();
        }
      }
      break;
    case i18n.input.chrome.inputview.ElementType.TAB_KEY:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.tabDown_() : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.tabUp_();
      break;
    case i18n.input.chrome.inputview.ElementType.ENTER_KEY:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.enterDown_(!0) : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.enterUp_();
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_UP:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.context_.sendKeyDownEvent("Up", "ArrowUp") : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.context_.sendKeyUpEvent("Up", "ArrowUp");
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_DOWN:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.context_.sendKeyDownEvent("Down", "ArrowDown") : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.context_.sendKeyUpEvent("Down", "ArrowDown");
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_LEFT:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.context_.sendKeyDownEvent("Left", "ArrowLeft") : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.context_.sendKeyUpEvent("Left", "ArrowLeft");
      break;
    case i18n.input.chrome.inputview.ElementType.ARROW_RIGHT:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_DOWN ? this.context_.sendKeyDownEvent("Right", "ArrowRight") : e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.context_.sendKeyUpEvent("Right", "ArrowRight");
      break;
    case i18n.input.chrome.inputview.ElementType.SPACE_KEY:
      key = softKey;
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && (this.shouldSendKeyEvent_() ? this.context_.sendKeyDownAndUpEvent(key.getCharacter(), "Space") : this.commitText_(key.getCharacter(), "", !0, !0, !0));
      break;
    case i18n.input.chrome.inputview.ElementType.SWITCHER_KEY:
      key = softKey;
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && (this.switchToKeyboard(key.toKeyset), key.record && (this.model_.settings.savePreference(i18n.input.chrome.inputview.Settings.Preference.KEY_SET, key.toKeyset), this.keyboardKeyset_ = key.toKeyset));
      break;
    case i18n.input.chrome.inputview.ElementType.COMPACT_KEY:
      key = softKey;
      if (e.type == i18n.input.chrome.inputview.events.EventType.LONG_PRESS) {
        this.getCurrentView_().getAltDataView().show(key);
      } else {
        if (e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP) {
          var text = key.flickerredCharacter || key.text;
          this.commitText_(text, "", i18n.input.chrome.inputview.util.isCommitCharacter(text), !0, !0, this.getCharactersForSpatial_(key));
          key.flickerredCharacter = "";
        }
      }
      break;
    case i18n.input.chrome.inputview.ElementType.HIDE_KEYBOARD_KEY:
      e.type == i18n.input.chrome.inputview.events.EventType.POINTER_UP && this.context_.hideKeyboard();
  }
};
i18n.input.chrome.inputview.Controller.prototype.handlePhysicalKeyboardEvent_ = function $i18n$input$chrome$inputview$Controller$$handlePhysicalKeyboardEvent_$(e) {
  if (this.isFakeEventUsed_ || this.isMessageUsed_) {
    return!0;
  }
  var keyData = e.keyData;
  if (keyData.extensionId) {
    return "KeyA" != keyData.code;
  }
  keyData.capsLock ? this.changeState_(i18n.input.chrome.inputview.StateType.CAPSLOCK, !0, !0) : this.changeState_(i18n.input.chrome.inputview.StateType.CAPSLOCK, !1, !1);
  var code = keyData.code;
  "ControlRight" == code && (code = "ControlLeft");
  var currentView = this.getCurrentView_();
  if (!currentView) {
    return!0;
  }
  var keyView = this.getCurrentView_().getViewForKey(code), evtType = keyData.type, ret = !0;
  if (keyView) {
    evtType == goog.events.EventType.KEYDOWN ? keyView.setHighlighted(!0) : evtType == goog.events.EventType.KEYUP && keyView.setHighlighted(!1);
    if ("AltRight" != keyData.code && (keyData.altKey || keyData.ctrlKey)) {
      return!0;
    }
    switch(keyView.type) {
      case i18n.input.chrome.inputview.ElementType.CHARACTER_KEY:
        if (evtType == goog.events.EventType.KEYDOWN) {
          var ch = keyView.getActiveCharacter();
          this.commitText_(ch, "", i18n.input.chrome.inputview.util.isCommitCharacter(ch), !1, !0);
        }
        ret = !1;
        break;
      case i18n.input.chrome.inputview.ElementType.MODIFIER_KEY:
        evtType == goog.events.EventType.KEYDOWN ? this.changeState_(keyView.toState, !0, !0) : evtType == goog.events.EventType.KEYUP && this.changeState_(keyView.toState, !1, !1);
        ret = !1;
        break;
      case i18n.input.chrome.inputview.ElementType.BACKSPACE_KEY:
        evtType == goog.events.EventType.KEYDOWN && (ret = this.backspaceDown_(!1));
        break;
      case i18n.input.chrome.inputview.ElementType.ENTER_KEY:
        evtType == goog.events.EventType.KEYDOWN && (ret = this.enterDown_(!1));
        break;
      case i18n.input.chrome.inputview.ElementType.SPACE_KEY:
        evtType == goog.events.EventType.KEYDOWN && (this.commitText_(keyView.getCharacter(), "", !0, !1, !0), ret = !1);
    }
  }
  this.updateContextModifierState_();
  return ret;
};
i18n.input.chrome.inputview.Controller.prototype.backspaceTick_ = function $i18n$input$chrome$inputview$Controller$$backspaceTick_$() {
  this.backspaceDown_(!0);
  this.backspaceAutoRepeat_ ? this.backspaceAutoRepeat_.start(75) : (this.backspaceAutoRepeat_ = new goog.async.Delay(goog.bind(this.backspaceTick_, this), 300), this.backspaceAutoRepeat_.start());
};
i18n.input.chrome.inputview.Controller.prototype.onVisibilityChange_ = function $i18n$input$chrome$inputview$Controller$$onVisibilityChange_$() {
  this.context_.isVisible() && (this.resetAll_(), this.resize());
};
i18n.input.chrome.inputview.Controller.prototype.onContextChange_ = function $i18n$input$chrome$inputview$Controller$$onContextChange_$() {
  var isPassword = this.context_.isPasswdBox();
  this.switchToKeyboard(isPassword ? this.passwordKeyset_ : this.keyboardKeyset_);
  this.m17nModel_.setContext(this.context_.context);
};
i18n.input.chrome.inputview.Controller.prototype.onContextUpdate_ = function $i18n$input$chrome$inputview$Controller$$onContextUpdate_$() {
  if (this.getCurrentView_() && !this.context_.isPasswdBox()) {
    this.getCurrentView_().clearCandidates();
    var commitText = this.context_.getCommittedText();
    commitText && this.dataSource_ && this.dataSource_.sendAutoPrediction(commitText);
    this.m17nModel_ && this.m17nModel_.clearHistory();
  }
};
i18n.input.chrome.inputview.Controller.prototype.onContextReset_ = function $i18n$input$chrome$inputview$Controller$$onContextReset_$() {
  var currentView = this.getCurrentView_();
  currentView && currentView.clearCandidates();
  this.m17nModel_ && this.m17nModel_.clearHistory();
  this.deadKey_ = "";
};
i18n.input.chrome.inputview.Controller.prototype.resetAll_ = function $i18n$input$chrome$inputview$Controller$$resetAll_$() {
  var currentView = this.getCurrentView_();
  currentView && (currentView.clearCandidates(), this.model_.stateManager.reset(), currentView.update(), this.m17nModel_ && this.m17nModel_.clearHistory(), this.deadKey_ = "");
};
i18n.input.chrome.inputview.Controller.prototype.backspaceDown_ = function $i18n$input$chrome$inputview$Controller$$backspaceDown_$(isPointerEvent) {
  var ret = !0;
  if (this.context_.getCompositionText()) {
    var compositionText = this.context_.getCompositionText(), compositionText = compositionText.substring(0, compositionText.length - 1);
    this.setCompositionText_(compositionText);
    ret = !1;
  } else {
    isPointerEvent && (this.context_.sendKeyDownEvent("Backspace", "Backspace"), this.sendBackspaceDown_ = !0), this.getCurrentView_().clearCandidates();
  }
  this.context_.execAll();
  return ret;
};
i18n.input.chrome.inputview.Controller.prototype.backspaceUp_ = function $i18n$input$chrome$inputview$Controller$$backspaceUp_$() {
  this.sendBackspaceDown_ && this.context_.sendKeyUpEvent("Backspace", "Backspace");
  this.sendBackspaceDown_ = !1;
};
i18n.input.chrome.inputview.Controller.prototype.tabDown_ = function $i18n$input$chrome$inputview$Controller$$tabDown_$() {
  this.context_.sendKeyDownEvent("Tab", "Tab");
};
i18n.input.chrome.inputview.Controller.prototype.tabUp_ = function $i18n$input$chrome$inputview$Controller$$tabUp_$() {
  this.context_.sendKeyUpEvent("Tab", "Tab");
};
i18n.input.chrome.inputview.Controller.prototype.enterDown_ = function $i18n$input$chrome$inputview$Controller$$enterDown_$(isPointerEvent) {
  var ret = !0;
  if (this.context_.getCompositionText() || isPointerEvent) {
    this.context_.sendKeyDownEvent("Enter", "Enter"), this.sendEnterDown_ = !0, ret = !this.context_.getCompositionText();
  }
  this.context_.execAll();
  return ret;
};
i18n.input.chrome.inputview.Controller.prototype.enterUp_ = function $i18n$input$chrome$inputview$Controller$$enterUp_$() {
  this.sendEnterDown_ && this.context_.sendKeyUpEvent("Enter", "Enter");
  this.sendEnterDown_ = !1;
};
i18n.input.chrome.inputview.Controller.prototype.changeState_ = function $i18n$input$chrome$inputview$Controller$$changeState_$(stateType, enable, isSticky) {
  stateType == i18n.input.chrome.inputview.StateType.ALTGR && (enable ? this.context_.sendKeyDownEvent("", "AltRight") : this.context_.sendKeyUpEvent("", "AltRight"));
  var isEnabledBefore = this.model_.stateManager.hasState(stateType), isStickyBefore = this.model_.stateManager.isSticky(stateType);
  this.model_.stateManager.setState(stateType, enable);
  this.model_.stateManager.setSticky(stateType, isSticky);
  isEnabledBefore == enable && isStickyBefore == isSticky || this.getCurrentView_().update();
};
i18n.input.chrome.inputview.Controller.prototype.updateContextModifierState_ = function $i18n$input$chrome$inputview$Controller$$updateContextModifierState_$() {
  var StateType = i18n.input.chrome.inputview.StateType, stateManager = this.model_.stateManager;
  this.context_.setModifierState(StateType.ALT, stateManager.hasState(StateType.ALT));
  this.context_.setModifierState(StateType.CTRL, stateManager.hasState(StateType.CTRL));
  this.context_.setModifierState(StateType.CAPSLOCK, stateManager.hasState(StateType.CAPSLOCK));
  this.context_.setModifierState(StateType.SHIFT, stateManager.hasState(StateType.SHIFT));
};
i18n.input.chrome.inputview.Controller.prototype.commitText_ = function $i18n$input$chrome$inputview$Controller$$commitText_$(compositionText, commitText, commit, isPointerEvent, doNormalize, opt_charactersForSpatial) {
  this.model_.stateManager.triggerChording();
  this.model_.stateManager.hasUnStickyState() && (this.model_.stateManager.clearUnstickyState(), this.getCurrentView_().update());
  var ret = !1, text = commitText || compositionText, deadKey = this.deadKey_;
  this.deadKey_ = "";
  if (i18n.input.chrome.inputview.util.DISPLAY_MAPPING[text]) {
    if (deadKey == text) {
      text = i18n.input.chrome.inputview.util.DISPLAY_MAPPING[text];
    } else {
      return this.deadKey_ = text, ret;
    }
  } else {
    if (doNormalize && deadKey) {
      if (!i18n.input.chrome.inputview.util.supportDeadKey(text)) {
        return ret;
      }
      text = (text + deadKey).normalize();
    }
  }
  commit || !this.dataSource_ || !this.dataSource_.isReady() || this.context_.isPasswdBox() ? (commitText || (text = this.context_.getCompositionText() + text), this.context_.commitText(text)) : this.setCompositionText_(this.context_.getCompositionText() + text, opt_charactersForSpatial);
  this.context_.execAll();
  return ret;
};
i18n.input.chrome.inputview.Controller.prototype.setCompositionText_ = function $i18n$input$chrome$inputview$Controller$$setCompositionText_$(text, opt_charactersForSpatial) {
  this.context_.setCompositionText(text);
  this.dataSource_ && text && this.dataSource_.sendAutoComplete(this.context_.getQueryText(), opt_charactersForSpatial);
};
i18n.input.chrome.inputview.Controller.prototype.onAutoComplete_ = function $i18n$input$chrome$inputview$Controller$$onAutoComplete_$(e) {
  var candidates = e.candidates, source = this.context_.getCompositionText();
  if (source == e.source) {
    var matchedLengths = e.matchedLengths, candidates = goog.array.filter(candidates, function(candidate, i) {
      return void 0 == matchedLengths[i] || matchedLengths[i] == source.replace(/['-]/g, "").length;
    }), candidates = goog.array.map(candidates, function(candidate) {
      if (0 == candidate.toLowerCase().indexOf(source.toLowerCase())) {
        return source + candidate.slice(source.length);
      }
      if (source.toUpperCase() == source) {
        return candidate.toUpperCase();
      }
      var ch = source.charAt(0);
      return ch.toUpperCase() == ch ? candidate.charAt(0).toUpperCase() + candidate.slice(1) : candidate;
    }), isThreeCandidates = "us.compact" == this.currentKeyset_;
    isThreeCandidates && (goog.array.insertAt(candidates, source, 0), goog.array.removeDuplicates(candidates));
    this.getCurrentView_().showCandidates(candidates, isThreeCandidates);
  }
};
i18n.input.chrome.inputview.Controller.prototype.onAutoPrediction_ = function $i18n$input$chrome$inputview$Controller$$onAutoPrediction_$(e) {
  this.getCurrentView_().showCandidates(e.candidates, "us.compact" == this.currentKeyset_);
};
i18n.input.chrome.inputview.Controller.prototype.onLayoutLoaded_ = function $i18n$input$chrome$inputview$Controller$$onLayoutLoaded_$(e) {
  var layoutID = e.data.layoutID;
  this.layouts_[layoutID] = e.data;
  this.maybeCreateViews_();
};
i18n.input.chrome.inputview.Controller.prototype.maybeCreateViews_ = function $i18n$input$chrome$inputview$Controller$$maybeCreateViews_$() {
  for (var keyboardCode in this.keyConfigurations_) {
    var keyData = this.keyConfigurations_[keyboardCode], layoutId = keyData[i18n.input.chrome.inputview.SpecNodeName.LAYOUT], layoutData = this.layouts_[layoutId];
    if (!this.viewMap_[keyboardCode] && layoutData) {
      var conditions = {};
      conditions[i18n.input.chrome.inputview.ConditionName.SHOW_COMPACT_LAYOUT_SWITCHER] = !1;
      conditions[i18n.input.chrome.inputview.ConditionName.SHOW_ALTGR] = keyData[i18n.input.chrome.inputview.SpecNodeName.HAS_ALTGR_KEY];
      var view = new i18n.input.chrome.inputview.View(keyData, layoutData, keyboardCode, this.languageCode_, this.model_, this.inputToolName_);
      view.render();
      view.applyConditions(conditions);
      this.viewMap_[keyboardCode] = view;
      this.viewMap_[keyboardCode].setVisible(!1);
      this.switchToKeyboard(this.currentKeyset_);
    }
  }
};
i18n.input.chrome.inputview.Controller.prototype.switchToKeyboard = function $i18n$input$chrome$inputview$Controller$$switchToKeyboard$(keyboardCode) {
  if (this.viewMap_[keyboardCode] && this.isSettingReady) {
    this.currentKeyset_ = keyboardCode;
    for (var code in this.viewMap_) {
      var view = this.viewMap_[code];
      code == keyboardCode ? (view.setVisible(!0), view.update(), this.resize(), this.context_.isPasswdBox() && "us.compact" == code ? view.showNumberRow() : view.hideNumberRow(), view.setTitleVisible(!this.context_.isPasswdBox())) : view.setVisible(!1);
    }
  }
};
i18n.input.chrome.inputview.Controller.prototype.getCurrentView_ = function $i18n$input$chrome$inputview$Controller$$getCurrentView_$() {
  return this.viewMap_[this.currentKeyset_] || null;
};
i18n.input.chrome.inputview.Controller.prototype.onConfigLoaded_ = function $i18n$input$chrome$inputview$Controller$$onConfigLoaded_$(e) {
  var data = e.data, keyboardCode = data[i18n.input.chrome.inputview.SpecNodeName.ID];
  this.keyConfigurations_[keyboardCode] = data;
  var layoutId = data[i18n.input.chrome.inputview.SpecNodeName.LAYOUT], layoutData = this.layouts_[layoutId];
  layoutData ? this.maybeCreateViews_() : this.model_.loadLayout(data[i18n.input.chrome.inputview.SpecNodeName.LAYOUT]);
};
i18n.input.chrome.inputview.Controller.prototype.resize = function $i18n$input$chrome$inputview$Controller$$resize$() {
  var currentView = this.getCurrentView_();
  if (currentView) {
    var computedHeight = currentView.getRequiredOuterHeight();
    currentView.resize(screen.width, computedHeight);
    var viewportSize = goog.dom.getViewportSize();
    viewportSize.height != computedHeight && window.setTimeout(function() {
      window.resizeTo(screen.width, computedHeight);
    }, 100);
  }
};
i18n.input.chrome.inputview.Controller.prototype.initialize = function $i18n$input$chrome$inputview$Controller$$initialize$(keyset, languageCode, passwordLayout, isFakeEventUsed, name, isMessageUsed) {
  this.languageCode_ = languageCode;
  this.passwordKeyset_ = passwordLayout;
  var standardLanguage = i18n.input.chrome.inputview.util.getStandardLanguageCode(languageCode);
  goog.array.contains(i18n.input.chrome.inputview.Controller.NACL_LANGUAGES_, standardLanguage) && this.initializeDataSource_(standardLanguage);
  this.currentKeyset_ = this.keyboardKeyset_ = keyset;
  this.isFakeEventUsed_ = isFakeEventUsed;
  this.inputToolName_ = name;
  this.isMessageUsed_ = isMessageUsed;
  goog.array.contains(i18n.input.chrome.inputview.M17nCodes, keyset) ? this.m17nModel_.loadConfig(keyset) : this.model_.loadConfig(keyset);
  this.model_.loadConfig(this.passwordKeyset_);
};
i18n.input.chrome.inputview.Controller.prototype.disposeInternal = function $i18n$input$chrome$inputview$Controller$$disposeInternal$() {
  for (var keyboardCode in this.viewMap_) {
    goog.dispose(this.viewMap_[keyboardCode]);
  }
  goog.dispose(this.dataSource_);
  goog.dispose(this.handler_);
  i18n.input.chrome.inputview.Controller.superClass_.disposeInternal.call(this);
};
window.onload = function $window$onload$() {
  var uri = new goog.Uri(window.location.href), code = uri.getParameterValue("id") || "us", language = uri.getParameterValue("language") || "en", passwordLayout = uri.getParameterValue("passwordLayout") || "us", isFakeEventUsed = !!uri.getParameterValue("isFakeEventUsed"), name = chrome.i18n.getMessage(uri.getParameterValue("name") || "English"), isMessageUsed = !!uri.getParameterValue("isMessageUsed"), context = new i18n.input.chrome.inputview.ChromeOsContext(!isFakeEventUsed && !isMessageUsed), 
  controller = new i18n.input.chrome.inputview.Controller(context);
  controller.initialize(code, language, passwordLayout, isFakeEventUsed, name, isMessageUsed);
  window.setContext = function $window$setContext$(mockContext) {
    context.setContext(mockContext);
  };
  window.unload = function $window$unload$() {
    goog.dispose(controller);
    goog.dispose(this.context_);
  };
};