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puriketu99/gae-socket.js

Created June 25, 2013 17:24
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Javascript file for channel api on GAE develop server
Raw
gae-socket.js
(function() { var goog = goog || {};
goog.global = this;
goog.exportPath_ = function(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 && void 0 !== opt_object ? cur[part] = opt_object : cur = cur[part] ? cur[part] : cur[part] = {}
}
};
goog.define = function(name, defaultValue) {
var value = defaultValue;
goog.exportPath_(name, value)
};
goog.DEBUG = !0;
goog.LOCALE = "en";
goog.TRUSTED_SITE = !0;
goog.provide = function(name) {
goog.exportPath_(name)
};
goog.setTestOnly = function(opt_message) {
if(!goog.DEBUG) {
throw opt_message = opt_message || "", Error("Importing test-only code into non-debug environment" + opt_message ? ": " + opt_message : ".");
}
};
goog.getObjectByName = function(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(obj, opt_global) {
var global = opt_global || goog.global, x;
for(x in obj) {
global[x] = obj[x]
}
};
goog.addDependency = function(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.basePath = "";
goog.nullFunction = function() {
};
goog.identityFunction = function(opt_returnValue) {
return opt_returnValue
};
goog.abstractMethod = function() {
throw Error("unimplemented abstract method");
};
goog.addSingletonGetter = function(ctor) {
ctor.getInstance = function() {
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() {
var doc = goog.global.document;
return"undefined" != typeof doc && "write" in doc
}, goog.findBasePath_ = function() {
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(src) {
var importScript = goog.global.CLOSURE_IMPORT_SCRIPT || goog.writeScriptTag_;
!goog.dependencies_.written[src] && importScript(src) && (goog.dependencies_.written[src] = !0)
}, goog.writeScriptTag_ = function(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() {
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(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(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.isDef = function(val) {
return void 0 !== val
};
goog.isNull = function(val) {
return null === val
};
goog.isDefAndNotNull = function(val) {
return null != val
};
goog.isArray = function(val) {
return"array" == goog.typeOf(val)
};
goog.isArrayLike = function(val) {
var type = goog.typeOf(val);
return"array" == type || "object" == type && "number" == typeof val.length
};
goog.isDateLike = function(val) {
return goog.isObject(val) && "function" == typeof val.getFullYear
};
goog.isString = function(val) {
return"string" == typeof val
};
goog.isBoolean = function(val) {
return"boolean" == typeof val
};
goog.isNumber = function(val) {
return"number" == typeof val
};
goog.isFunction = function(val) {
return"function" == goog.typeOf(val)
};
goog.isObject = function(val) {
var type = typeof val;
return"object" == type && null != val || "function" == type
};
goog.getUid = function(obj) {
return obj[goog.UID_PROPERTY_] || (obj[goog.UID_PROPERTY_] = ++goog.uidCounter_)
};
goog.removeUid = function(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(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(fn, selfObj, var_args) {
return fn.call.apply(fn.bind, arguments)
};
goog.bindJs_ = function(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(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(fn, var_args) {
var args = Array.prototype.slice.call(arguments, 1);
return function() {
var newArgs = Array.prototype.slice.call(arguments);
newArgs.unshift.apply(newArgs, args);
return fn.apply(this, newArgs)
}
};
goog.mixin = function(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(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(className, opt_modifier) {
var getMapping = function(cssName) {
return goog.cssNameMapping_[cssName] || cssName
}, renameByParts = function(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(mapping, opt_style) {
goog.cssNameMapping_ = mapping;
goog.cssNameMappingStyle_ = opt_style
};
goog.getMsg = function(str, opt_values) {
var values = opt_values || {}, key;
for(key in values) {
var value = ("" + values[key]).replace(/\$/g, "$$$$");
str = str.replace(RegExp("\\{\\$" + key + "\\}", "gi"), value)
}
return str
};
goog.getMsgWithFallback = function(a) {
return a
};
goog.exportSymbol = function(publicPath, object, opt_objectToExportTo) {
goog.exportPath_(publicPath, object, opt_objectToExportTo)
};
goog.exportProperty = function(object, publicName, symbol) {
object[publicName] = symbol
};
goog.inherits = function(childCtor, parentCtor) {
function tempCtor() {
}
tempCtor.prototype = parentCtor.prototype;
childCtor.superClass_ = parentCtor.prototype;
childCtor.prototype = new tempCtor;
childCtor.prototype.constructor = childCtor
};
goog.base = function(me, opt_methodName, var_args) {
var caller = arguments.callee.caller;
if(goog.DEBUG && !caller) {
throw Error("arguments.caller not defined. goog.base() expects not to be running in strict mode. 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(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(var_args) {
var args = Array.prototype.slice.call(arguments);
args.unshift(this, null);
return goog.bind.apply(null, args)
}, Function.prototype.inherits = function(parentCtor) {
goog.inherits(this, parentCtor)
}, Function.prototype.mixin = function(source) {
goog.mixin(this.prototype, source)
});
goog.debug = {};
goog.debug.Error = function(opt_msg) {
Error.captureStackTrace ? Error.captureStackTrace(this, goog.debug.Error) : this.stack = Error().stack || "";
opt_msg && (this.message = String(opt_msg))
};
goog.inherits(goog.debug.Error, Error);
goog.debug.Error.prototype.name = "CustomError";
goog.string = {};
goog.string.Unicode = {NBSP:"\u00a0"};
goog.string.startsWith = function(str, prefix) {
return 0 == str.lastIndexOf(prefix, 0)
};
goog.string.endsWith = function(str, suffix) {
var l = str.length - suffix.length;
return 0 <= l && str.indexOf(suffix, l) == l
};
goog.string.caseInsensitiveStartsWith = function(str, prefix) {
return 0 == goog.string.caseInsensitiveCompare(prefix, str.substr(0, prefix.length))
};
goog.string.caseInsensitiveEndsWith = function(str, suffix) {
return 0 == goog.string.caseInsensitiveCompare(suffix, str.substr(str.length - suffix.length, suffix.length))
};
goog.string.caseInsensitiveEquals = function(str1, str2) {
return str1.toLowerCase() == str2.toLowerCase()
};
goog.string.subs = function(str, var_args) {
for(var i = 1;i < arguments.length;i++) {
var replacement = String(arguments[i]).replace(/\$/g, "$$$$");
str = str.replace(/\%s/, replacement)
}
return str
};
goog.string.collapseWhitespace = function(str) {
return str.replace(/[\s\xa0]+/g, " ").replace(/^\s+|\s+$/g, "")
};
goog.string.isEmpty = function(str) {
return/^[\s\xa0]*$/.test(str)
};
goog.string.isEmptySafe = function(str) {
return goog.string.isEmpty(goog.string.makeSafe(str))
};
goog.string.isBreakingWhitespace = function(str) {
return!/[^\t\n\r ]/.test(str)
};
goog.string.isAlpha = function(str) {
return!/[^a-zA-Z]/.test(str)
};
goog.string.isNumeric = function(str) {
return!/[^0-9]/.test(str)
};
goog.string.isAlphaNumeric = function(str) {
return!/[^a-zA-Z0-9]/.test(str)
};
goog.string.isSpace = function(ch) {
return" " == ch
};
goog.string.isUnicodeChar = function(ch) {
return 1 == ch.length && " " <= ch && "~" >= ch || "\u0080" <= ch && "\ufffd" >= ch
};
goog.string.stripNewlines = function(str) {
return str.replace(/(\r\n|\r|\n)+/g, " ")
};
goog.string.canonicalizeNewlines = function(str) {
return str.replace(/(\r\n|\r|\n)/g, "\n")
};
goog.string.normalizeWhitespace = function(str) {
return str.replace(/\xa0|\s/g, " ")
};
goog.string.normalizeSpaces = function(str) {
return str.replace(/\xa0|[ \t]+/g, " ")
};
goog.string.collapseBreakingSpaces = function(str) {
return str.replace(/[\t\r\n ]+/g, " ").replace(/^[\t\r\n ]+|[\t\r\n ]+$/g, "")
};
goog.string.trim = function(str) {
return str.replace(/^[\s\xa0]+|[\s\xa0]+$/g, "")
};
goog.string.trimLeft = function(str) {
return str.replace(/^[\s\xa0]+/, "")
};
goog.string.trimRight = function(str) {
return str.replace(/[\s\xa0]+$/, "")
};
goog.string.caseInsensitiveCompare = function(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(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(str) {
return encodeURIComponent(String(str))
};
goog.string.urlDecode = function(str) {
return decodeURIComponent(str.replace(/\+/g, " "))
};
goog.string.newLineToBr = function(str, opt_xml) {
return str.replace(/(\r\n|\r|\n)/g, opt_xml ? "<br />" : "<br>")
};
goog.string.htmlEscape = function(str, opt_isLikelyToContainHtmlChars) {
if(opt_isLikelyToContainHtmlChars) {
return str.replace(goog.string.amperRe_, "&amp;").replace(goog.string.ltRe_, "&lt;").replace(goog.string.gtRe_, "&gt;").replace(goog.string.quotRe_, "&quot;")
}
if(!goog.string.allRe_.test(str)) {
return str
}
-1 != str.indexOf("&") && (str = str.replace(goog.string.amperRe_, "&amp;"));
-1 != str.indexOf("<") && (str = str.replace(goog.string.ltRe_, "&lt;"));
-1 != str.indexOf(">") && (str = str.replace(goog.string.gtRe_, "&gt;"));
-1 != str.indexOf('"') && (str = str.replace(goog.string.quotRe_, "&quot;"));
return str
};
goog.string.amperRe_ = /&/g;
goog.string.ltRe_ = /</g;
goog.string.gtRe_ = />/g;
goog.string.quotRe_ = /\"/g;
goog.string.allRe_ = /[&<>\"]/;
goog.string.unescapeEntities = function(str) {
return goog.string.contains(str, "&") ? "document" in goog.global ? goog.string.unescapeEntitiesUsingDom_(str) : goog.string.unescapePureXmlEntities_(str) : str
};
goog.string.unescapeEntitiesUsingDom_ = function(str) {
var seen = {"&amp;":"&", "&lt;":"<", "&gt;":">", "&quot;":'"'}, div = 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(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(str, opt_xml) {
return goog.string.newLineToBr(str.replace(/ /g, " &#160;"), opt_xml)
};
goog.string.stripQuotes = function(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(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(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(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(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(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(s) {
for(var rv = {}, i = 0;i < s.length;i++) {
rv[s.charAt(i)] = !0
}
return rv
};
goog.string.contains = function(s, ss) {
return-1 != s.indexOf(ss)
};
goog.string.countOf = function(s, ss) {
return s && ss ? s.split(ss).length - 1 : 0
};
goog.string.removeAt = function(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(s, ss) {
var re = RegExp(goog.string.regExpEscape(ss), "");
return s.replace(re, "")
};
goog.string.removeAll = function(s, ss) {
var re = RegExp(goog.string.regExpEscape(ss), "g");
return s.replace(re, "")
};
goog.string.regExpEscape = function(s) {
return String(s).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g, "\\$1").replace(/\x08/g, "\\x08")
};
goog.string.repeat = function(string, length) {
return Array(length + 1).join(string)
};
goog.string.padNumber = function(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(obj) {
return null == obj ? "" : String(obj)
};
goog.string.buildString = function(var_args) {
return Array.prototype.join.call(arguments, "")
};
goog.string.getRandomString = function() {
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(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(left, right) {
return left < right ? -1 : left > right ? 1 : 0
};
goog.string.HASHCODE_MAX_ = 4294967296;
goog.string.hashCode = function(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() {
return"goog_" + goog.string.uniqueStringCounter_++
};
goog.string.toNumber = function(str) {
var num = Number(str);
return 0 == num && goog.string.isEmpty(str) ? NaN : num
};
goog.string.isLowerCamelCase = function(str) {
return/^[a-z]+([A-Z][a-z]*)*$/.test(str)
};
goog.string.isUpperCamelCase = function(str) {
return/^([A-Z][a-z]*)+$/.test(str)
};
goog.string.toCamelCase = function(str) {
return String(str).replace(/\-([a-z])/g, function(all, match) {
return match.toUpperCase()
})
};
goog.string.toSelectorCase = function(str) {
return String(str).replace(/([A-Z])/g, "-$1").toLowerCase()
};
goog.string.toTitleCase = function(str, opt_delimiters) {
var delimiters = goog.isString(opt_delimiters) ? goog.string.regExpEscape(opt_delimiters) : "\\s", delimiters = delimiters ? "|[" + delimiters + "]+" : "", regexp = RegExp("(^" + delimiters + ")([a-z])", "g");
return str.replace(regexp, function(all, p1, p2) {
return p1 + p2.toUpperCase()
})
};
goog.string.parseInt = function(value) {
isFinite(value) && (value = String(value));
return goog.isString(value) ? /^\s*-?0x/i.test(value) ? parseInt(value, 16) : parseInt(value, 10) : NaN
};
goog.asserts = {};
goog.asserts.ENABLE_ASSERTS = goog.DEBUG;
goog.asserts.AssertionError = function(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(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(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(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(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(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(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(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(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(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.assertInstanceof = function(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.array = {};
goog.NATIVE_ARRAY_PROTOTYPES = goog.TRUSTED_SITE;
goog.array.peek = function(array) {
return array[array.length - 1]
};
goog.array.ARRAY_PROTOTYPE_ = Array.prototype;
goog.array.indexOf = goog.NATIVE_ARRAY_PROTOTYPES && 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 ? -1 : arr.indexOf(obj, fromIndex)
}
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.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 ? -1 : arr.lastIndexOf(obj, fromIndex)
}
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.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(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.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.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 = function(arr, f, val$$0, opt_obj) {
if(arr.reduce) {
return opt_obj ? arr.reduce(goog.bind(f, opt_obj), val$$0) : arr.reduce(f, val$$0)
}
var rval = val$$0;
goog.array.forEach(arr, function(val, index) {
rval = f.call(opt_obj, rval, val, index, arr)
});
return rval
};
goog.array.reduceRight = function(arr, f, val$$0, opt_obj) {
if(arr.reduceRight) {
return opt_obj ? arr.reduceRight(goog.bind(f, opt_obj), val$$0) : arr.reduceRight(f, val$$0)
}
var rval = val$$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.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.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(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(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(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(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(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(arr, obj) {
return 0 <= goog.array.indexOf(arr, obj)
};
goog.array.isEmpty = function(arr) {
return 0 == arr.length
};
goog.array.clear = function(arr) {
if(!goog.isArray(arr)) {
for(var i = arr.length - 1;0 <= i;i--) {
delete arr[i]
}
}
arr.length = 0
};
goog.array.insert = function(arr, obj) {
goog.array.contains(arr, obj) || arr.push(obj)
};
goog.array.insertAt = function(arr, obj, opt_i) {
goog.array.splice(arr, opt_i, 0, obj)
};
goog.array.insertArrayAt = function(arr, elementsToAdd, opt_i) {
goog.partial(goog.array.splice, arr, opt_i, 0).apply(null, elementsToAdd)
};
goog.array.insertBefore = function(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(arr, obj) {
var i = goog.array.indexOf(arr, obj), rv;
(rv = 0 <= i) && goog.array.removeAt(arr, i);
return rv
};
goog.array.removeAt = function(arr, i) {
goog.asserts.assert(null != arr.length);
return 1 == goog.array.ARRAY_PROTOTYPE_.splice.call(arr, i, 1).length
};
goog.array.removeIf = function(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(var_args) {
return goog.array.ARRAY_PROTOTYPE_.concat.apply(goog.array.ARRAY_PROTOTYPE_, arguments)
};
goog.array.toArray = function(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(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(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(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(arr, opt_rv) {
for(var returnArray = opt_rv || arr, seen = {}, cursorInsert = 0, cursorRead = 0;cursorRead < arr.length;) {
var current = arr[cursorRead++], key = goog.isObject(current) ? "o" + goog.getUid(current) : (typeof current).charAt(0) + current;
Object.prototype.hasOwnProperty.call(seen, key) || (seen[key] = !0, returnArray[cursorInsert++] = current)
}
returnArray.length = cursorInsert
};
goog.array.binarySearch = function(arr, target, opt_compareFn) {
return goog.array.binarySearch_(arr, opt_compareFn || goog.array.defaultCompare, !1, target)
};
goog.array.binarySelect = function(arr, evaluator, opt_obj) {
return goog.array.binarySearch_(arr, evaluator, !0, void 0, opt_obj)
};
goog.array.binarySearch_ = function(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(arr, opt_compareFn) {
goog.asserts.assert(null != arr.length);
goog.array.ARRAY_PROTOTYPE_.sort.call(arr, opt_compareFn || goog.array.defaultCompare)
};
goog.array.stableSort = function(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(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(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(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.compare = function(arr1, arr2, opt_equalsFn) {
return goog.array.equals(arr1, arr2, opt_equalsFn)
};
goog.array.compare3 = function(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(a, b) {
return a > b ? 1 : a < b ? -1 : 0
};
goog.array.defaultCompareEquality = function(a, b) {
return a === b
};
goog.array.binaryInsert = function(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(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(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(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(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(value, n) {
for(var array = [], i = 0;i < n;i++) {
array[i] = value
}
return array
};
goog.array.flatten = function(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(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.zip = function(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(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.math = {};
goog.math.randomInt = function(a) {
return Math.floor(Math.random() * a)
};
goog.math.uniformRandom = function(a, b) {
return a + Math.random() * (b - a)
};
goog.math.clamp = function(value, min, max) {
return Math.min(Math.max(value, min), max)
};
goog.math.modulo = function(a, b) {
var r = a % b;
return 0 > r * b ? r + b : r
};
goog.math.lerp = function(a, b, x) {
return a + x * (b - a)
};
goog.math.nearlyEquals = function(a, b, opt_tolerance) {
return Math.abs(a - b) <= (opt_tolerance || 1E-6)
};
goog.math.standardAngle = function(angle) {
return goog.math.modulo(angle, 360)
};
goog.math.toRadians = function(angleDegrees) {
return angleDegrees * Math.PI / 180
};
goog.math.toDegrees = function(angleRadians) {
return 180 * angleRadians / Math.PI
};
goog.math.angleDx = function(degrees, radius) {
return radius * Math.cos(goog.math.toRadians(degrees))
};
goog.math.angleDy = function(degrees, radius) {
return radius * Math.sin(goog.math.toRadians(degrees))
};
goog.math.angle = function(x1, y1, x2, y2) {
return goog.math.standardAngle(goog.math.toDegrees(Math.atan2(y2 - y1, x2 - x1)))
};
goog.math.angleDifference = function(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(x) {
return 0 == x ? 0 : 0 > x ? -1 : 1
};
goog.math.longestCommonSubsequence = function(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 <= length1;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(var_args) {
return goog.array.reduce(arguments, function(sum, value) {
return sum + value
}, 0)
};
goog.math.average = function(var_args) {
return goog.math.sum.apply(null, arguments) / arguments.length
};
goog.math.standardDeviation = function(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 Math.sqrt(variance)
};
goog.math.isInt = function(num) {
return isFinite(num) && 0 == num % 1
};
goog.math.isFiniteNumber = function(num) {
return isFinite(num) && !isNaN(num)
};
goog.math.safeFloor = function(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(num, opt_epsilon) {
goog.asserts.assert(!goog.isDef(opt_epsilon) || 0 < opt_epsilon);
return Math.ceil(num - (opt_epsilon || 2E-15))
};
goog.math.Coordinate = function(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() {
return new goog.math.Coordinate(this.x, this.y)
};
goog.DEBUG && (goog.math.Coordinate.prototype.toString = function() {
return"(" + this.x + ", " + this.y + ")"
});
goog.math.Coordinate.equals = function(a, b) {
return a == b ? !0 : !a || !b ? !1 : a.x == b.x && a.y == b.y
};
goog.math.Coordinate.distance = function(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(a) {
return Math.sqrt(a.x * a.x + a.y * a.y)
};
goog.math.Coordinate.azimuth = function(a) {
return goog.math.angle(0, 0, a.x, a.y)
};
goog.math.Coordinate.squaredDistance = function(a, b) {
var dx = a.x - b.x, dy = a.y - b.y;
return dx * dx + dy * dy
};
goog.math.Coordinate.difference = function(a, b) {
return new goog.math.Coordinate(a.x - b.x, a.y - b.y)
};
goog.math.Coordinate.sum = function(a, b) {
return new goog.math.Coordinate(a.x + b.x, a.y + b.y)
};
goog.math.Coordinate.prototype.ceil = function() {
this.x = Math.ceil(this.x);
this.y = Math.ceil(this.y);
return this
};
goog.math.Coordinate.prototype.floor = function() {
this.x = Math.floor(this.x);
this.y = Math.floor(this.y);
return this
};
goog.math.Coordinate.prototype.round = function() {
this.x = Math.round(this.x);
this.y = Math.round(this.y);
return this
};
goog.math.Coordinate.prototype.translate = function(tx, opt_ty) {
tx instanceof goog.math.Coordinate ? (this.x += tx.x, this.y += tx.y) : (this.x += tx, goog.isNumber(opt_ty) && (this.y += opt_ty));
return this
};
goog.math.Coordinate.prototype.scale = function(sx, opt_sy) {
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
this.x *= sx;
this.y *= sy;
return this
};
goog.math.Size = function(width, height) {
this.width = width;
this.height = height
};
goog.math.Size.equals = function(a, b) {
return a == b ? !0 : !a || !b ? !1 : a.width == b.width && a.height == b.height
};
goog.math.Size.prototype.clone = function() {
return new goog.math.Size(this.width, this.height)
};
goog.DEBUG && (goog.math.Size.prototype.toString = function() {
return"(" + this.width + " x " + this.height + ")"
});
goog.math.Size.prototype.area = function() {
return this.width * this.height
};
goog.math.Size.prototype.isEmpty = function() {
return!this.area()
};
goog.math.Size.prototype.ceil = function() {
this.width = Math.ceil(this.width);
this.height = Math.ceil(this.height);
return this
};
goog.math.Size.prototype.floor = function() {
this.width = Math.floor(this.width);
this.height = Math.floor(this.height);
return this
};
goog.math.Size.prototype.round = function() {
this.width = Math.round(this.width);
this.height = Math.round(this.height);
return this
};
goog.math.Size.prototype.scale = function(sx, opt_sy) {
var sy = goog.isNumber(opt_sy) ? opt_sy : sx;
this.width *= sx;
this.height *= sy;
return this
};
goog.object = {};
goog.object.forEach = function(obj, f, opt_obj) {
for(var key in obj) {
f.call(opt_obj, obj[key], key, obj)
}
};
goog.object.filter = function(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(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(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(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(obj) {
var rv = 0, key;
for(key in obj) {
rv++
}
return rv
};
goog.object.getAnyKey = function(obj) {
for(var key in obj) {
return key
}
};
goog.object.getAnyValue = function(obj) {
for(var key in obj) {
return obj[key]
}
};
goog.object.contains = function(obj, val) {
return goog.object.containsValue(obj, val)
};
goog.object.getValues = function(obj) {
var res = [], i = 0, key;
for(key in obj) {
res[i++] = obj[key]
}
return res
};
goog.object.getKeys = function(obj) {
var res = [], i = 0, key;
for(key in obj) {
res[i++] = key
}
return res
};
goog.object.getValueByKeys = function(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(obj, key) {
return key in obj
};
goog.object.containsValue = function(obj, val) {
for(var key in obj) {
if(obj[key] == val) {
return!0
}
}
return!1
};
goog.object.findKey = function(obj, f, opt_this) {
for(var key in obj) {
if(f.call(opt_this, obj[key], key, obj)) {
return key
}
}
};
goog.object.findValue = function(obj, f, opt_this) {
var key = goog.object.findKey(obj, f, opt_this);
return key && obj[key]
};
goog.object.isEmpty = function(obj) {
for(var key in obj) {
return!1
}
return!0
};
goog.object.clear = function(obj) {
for(var i in obj) {
delete obj[i]
}
};
goog.object.remove = function(obj, key) {
var rv;
(rv = key in obj) && delete obj[key];
return rv
};
goog.object.add = function(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(obj, key, opt_val) {
return key in obj ? obj[key] : opt_val
};
goog.object.set = function(obj, key, value) {
obj[key] = value
};
goog.object.setIfUndefined = function(obj, key, value) {
return key in obj ? obj[key] : obj[key] = value
};
goog.object.clone = function(obj) {
var res = {}, key;
for(key in obj) {
res[key] = obj[key]
}
return res
};
goog.object.unsafeClone = function(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(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(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(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(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(obj) {
var result = obj;
Object.isFrozen && !Object.isFrozen(obj) && (result = Object.create(obj), Object.freeze(result));
return result
};
goog.object.isImmutableView = function(obj) {
return!!Object.isFrozen && Object.isFrozen(obj)
};
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() {
return goog.global.navigator ? goog.global.navigator.userAgent : null
};
goog.userAgent.getNavigator = function() {
return goog.global.navigator
};
goog.userAgent.init_ = function() {
goog.userAgent.detectedOpera_ = !1;
goog.userAgent.detectedIe_ = !1;
goog.userAgent.detectedWebkit_ = !1;
goog.userAgent.detectedMobile_ = !1;
goog.userAgent.detectedGecko_ = !1;
var ua;
if(!goog.userAgent.BROWSER_KNOWN_ && (ua = goog.userAgent.getUserAgentString())) {
var navigator = goog.userAgent.getNavigator();
goog.userAgent.detectedOpera_ = 0 == ua.indexOf("Opera");
goog.userAgent.detectedIe_ = !goog.userAgent.detectedOpera_ && -1 != ua.indexOf("MSIE");
goog.userAgent.detectedWebkit_ = !goog.userAgent.detectedOpera_ && -1 != ua.indexOf("WebKit");
goog.userAgent.detectedMobile_ = goog.userAgent.detectedWebkit_ && -1 != ua.indexOf("Mobile");
goog.userAgent.detectedGecko_ = !goog.userAgent.detectedOpera_ && !goog.userAgent.detectedWebkit_ && "Gecko" == navigator.product
}
};
goog.userAgent.BROWSER_KNOWN_ || goog.userAgent.init_();
goog.userAgent.OPERA = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_OPERA : goog.userAgent.detectedOpera_;
goog.userAgent.IE = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_IE : goog.userAgent.detectedIe_;
goog.userAgent.GECKO = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_GECKO : goog.userAgent.detectedGecko_;
goog.userAgent.WEBKIT = goog.userAgent.BROWSER_KNOWN_ ? goog.userAgent.ASSUME_WEBKIT || goog.userAgent.ASSUME_MOBILE_WEBKIT : goog.userAgent.detectedWebkit_;
goog.userAgent.MOBILE = goog.userAgent.ASSUME_MOBILE_WEBKIT || goog.userAgent.detectedMobile_;
goog.userAgent.SAFARI = goog.userAgent.WEBKIT;
goog.userAgent.determinePlatform_ = function() {
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.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 && 0 <= ua.indexOf("Android");
goog.userAgent.detectedIPhone_ = !!ua && 0 <= ua.indexOf("iPhone");
goog.userAgent.detectedIPad_ = !!ua && 0 <= ua.indexOf("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() {
var version = "", re;
if(goog.userAgent.OPERA && goog.global.opera) {
var operaVersion = goog.global.opera.version, version = "function" == typeof operaVersion ? operaVersion() : operaVersion
}else {
if(goog.userAgent.GECKO ? re = /rv\:([^\);]+)(\)|;)/ : goog.userAgent.IE ? re = /MSIE\s+([^\);]+)(\)|;)/ : goog.userAgent.WEBKIT && (re = /WebKit\/(\S+)/), 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() {
var doc = goog.global.document;
return doc ? doc.documentMode : void 0
};
goog.userAgent.VERSION = goog.userAgent.determineVersion_();
goog.userAgent.compare = function(v1, v2) {
return goog.string.compareVersions(v1, v2)
};
goog.userAgent.isVersionOrHigherCache_ = {};
goog.userAgent.isVersionOrHigher = function(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(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$$inline_1 || !goog.userAgent.IE) {
JSCompiler_inline_result$$0 = void 0
}else {
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)
}
goog.userAgent.DOCUMENT_MODE = JSCompiler_inline_result$$0;
goog.dom = {};
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(element, className) {
element.className = className
};
goog.dom.classes.get = function(element) {
var className = element.className;
return goog.isString(className) && className.match(/\S+/g) || []
};
goog.dom.classes.add = function(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(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(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(arr1, arr2) {
return goog.array.filter(arr1, function(item) {
return!goog.array.contains(arr2, item)
})
};
goog.dom.classes.swap = function(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(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(element, className) {
return goog.array.contains(goog.dom.classes.get(element), className)
};
goog.dom.classes.enable = function(element, className, enabled) {
enabled ? goog.dom.classes.add(element, className) : goog.dom.classes.remove(element, className)
};
goog.dom.classes.toggle = function(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.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.dom.getDomHelper = function(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() {
return document
};
goog.dom.getElement = function(element) {
return goog.isString(element) ? document.getElementById(element) : element
};
goog.dom.$ = goog.dom.getElement;
goog.dom.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
return goog.dom.getElementsByTagNameAndClass_(document, opt_tag, opt_class, opt_el)
};
goog.dom.getElementsByClass = function(className, opt_el) {
var parent = opt_el || document;
return goog.dom.canUseQuerySelector_(parent) ? parent.querySelectorAll("." + className) : parent.getElementsByClassName ? parent.getElementsByClassName(className) : goog.dom.getElementsByTagNameAndClass_(document, "*", className, opt_el)
};
goog.dom.getElementByClass = function(className, opt_el) {
var parent = opt_el || document, retVal = null;
return(retVal = goog.dom.canUseQuerySelector_(parent) ? parent.querySelector("." + className) : goog.dom.getElementsByClass(className, opt_el)[0]) || null
};
goog.dom.canUseQuerySelector_ = function(parent) {
return!(!parent.querySelectorAll || !parent.querySelector)
};
goog.dom.getElementsByTagNameAndClass_ = function(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(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(opt_window) {
return goog.dom.getViewportSize_(opt_window || window)
};
goog.dom.getViewportSize_ = function(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() {
return goog.dom.getDocumentHeight_(window)
};
goog.dom.getDocumentHeight_ = function(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(opt_window) {
var win = opt_window || goog.global || window;
return goog.dom.getDomHelper(win.document).getDocumentScroll()
};
goog.dom.getDocumentScroll = function() {
return goog.dom.getDocumentScroll_(document)
};
goog.dom.getDocumentScroll_ = function(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() {
return goog.dom.getDocumentScrollElement_(document)
};
goog.dom.getDocumentScrollElement_ = function(doc) {
return!goog.userAgent.WEBKIT && goog.dom.isCss1CompatMode_(doc) ? doc.documentElement : doc.body
};
goog.dom.getWindow = function(opt_doc) {
return opt_doc ? goog.dom.getWindow_(opt_doc) : window
};
goog.dom.getWindow_ = function(doc) {
return doc.parentWindow || doc.defaultView
};
goog.dom.createDom = function(tagName, opt_attributes, var_args) {
return goog.dom.createDom_(document, arguments)
};
goog.dom.createDom_ = function(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(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(name) {
return document.createElement(name)
};
goog.dom.createTextNode = function(content) {
return document.createTextNode(String(content))
};
goog.dom.createTable = function(rows, columns, opt_fillWithNbsp) {
return goog.dom.createTable_(document, rows, columns, !!opt_fillWithNbsp)
};
goog.dom.createTable_ = function(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(htmlString) {
return goog.dom.htmlToDocumentFragment_(document, htmlString)
};
goog.dom.htmlToDocumentFragment_ = function(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.getCompatMode = function() {
return goog.dom.isCss1CompatMode() ? "CSS1Compat" : "BackCompat"
};
goog.dom.isCss1CompatMode = function() {
return goog.dom.isCss1CompatMode_(document)
};
goog.dom.isCss1CompatMode_ = function(doc) {
return goog.dom.COMPAT_MODE_KNOWN_ ? goog.dom.ASSUME_STANDARDS_MODE : "CSS1Compat" == doc.compatMode
};
goog.dom.canHaveChildren = function(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(parent, child) {
parent.appendChild(child)
};
goog.dom.append = function(parent, var_args) {
goog.dom.append_(goog.dom.getOwnerDocument(parent), parent, arguments, 1)
};
goog.dom.removeChildren = function(node) {
for(var child;child = node.firstChild;) {
node.removeChild(child)
}
};
goog.dom.insertSiblingBefore = function(newNode, refNode) {
refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode)
};
goog.dom.insertSiblingAfter = function(newNode, refNode) {
refNode.parentNode && refNode.parentNode.insertBefore(newNode, refNode.nextSibling)
};
goog.dom.insertChildAt = function(parent, child, index) {
parent.insertBefore(child, parent.childNodes[index] || null)
};
goog.dom.removeNode = function(node) {
return node && node.parentNode ? node.parentNode.removeChild(node) : null
};
goog.dom.replaceNode = function(newNode, oldNode) {
var parent = oldNode.parentNode;
parent && parent.replaceChild(newNode, oldNode)
};
goog.dom.flattenElement = function(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(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(node) {
return void 0 != node.firstElementChild ? node.firstElementChild : goog.dom.getNextElementNode_(node.firstChild, !0)
};
goog.dom.getLastElementChild = function(node) {
return void 0 != node.lastElementChild ? node.lastElementChild : goog.dom.getNextElementNode_(node.lastChild, !1)
};
goog.dom.getNextElementSibling = function(node) {
return void 0 != node.nextElementSibling ? node.nextElementSibling : goog.dom.getNextElementNode_(node.nextSibling, !0)
};
goog.dom.getPreviousElementSibling = function(node) {
return void 0 != node.previousElementSibling ? node.previousElementSibling : goog.dom.getNextElementNode_(node.previousSibling, !1)
};
goog.dom.getNextElementNode_ = function(node, forward) {
for(;node && node.nodeType != goog.dom.NodeType.ELEMENT;) {
node = forward ? node.nextSibling : node.previousSibling
}
return node
};
goog.dom.getNextNode = function(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(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(obj) {
return goog.isObject(obj) && 0 < obj.nodeType
};
goog.dom.isElement = function(obj) {
return goog.isObject(obj) && obj.nodeType == goog.dom.NodeType.ELEMENT
};
goog.dom.isWindow = function(obj) {
return goog.isObject(obj) && obj.window == obj
};
goog.dom.getParentElement = function(element) {
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)) {
return element.parentElement
}
}
var parent = element.parentNode;
return goog.dom.isElement(parent) ? parent : null
};
goog.dom.contains = function(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(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(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(node1, node2) {
for(var s = node2;s = s.previousSibling;) {
if(s == node1) {
return-1
}
}
return 1
};
goog.dom.findCommonAncestor = function(var_args) {
var i, count = arguments.length;
if(count) {
if(1 == count) {
return arguments[0]
}
}else {
return null
}
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(node) {
return node.nodeType == goog.dom.NodeType.DOCUMENT ? node : node.ownerDocument || node.document
};
goog.dom.getFrameContentDocument = function(frame) {
var doc = frame.contentDocument || frame.contentWindow.document;
return doc
};
goog.dom.getFrameContentWindow = function(frame) {
return frame.contentWindow || goog.dom.getWindow_(goog.dom.getFrameContentDocument(frame))
};
goog.dom.setTextContent = function(element, text) {
if("textContent" in element) {
element.textContent = text
}else {
if(element.firstChild && element.firstChild.nodeType == goog.dom.NodeType.TEXT) {
for(;element.lastChild != element.firstChild;) {
element.removeChild(element.lastChild)
}
element.firstChild.data = text
}else {
goog.dom.removeChildren(element);
var doc = goog.dom.getOwnerDocument(element);
element.appendChild(doc.createTextNode(String(text)))
}
}
};
goog.dom.getOuterHtml = function(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(root, p) {
var rv = [], found = goog.dom.findNodes_(root, p, rv, !0);
return found ? rv[0] : void 0
};
goog.dom.findNodes = function(root, p) {
var rv = [];
goog.dom.findNodes_(root, p, rv, !1);
return rv
};
goog.dom.findNodes_ = function(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(element) {
var attrNode = element.getAttributeNode("tabindex");
if(attrNode && attrNode.specified) {
var index = element.tabIndex;
return goog.isNumber(index) && 0 <= index && 32768 > index
}
return!1
};
goog.dom.setFocusableTabIndex = function(element, enable) {
enable ? element.tabIndex = 0 : (element.tabIndex = -1, element.removeAttribute("tabIndex"))
};
goog.dom.getTextContent = function(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(node) {
var buf = [];
goog.dom.getTextContent_(node, buf, !1);
return buf.join("")
};
goog.dom.getTextContent_ = function(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(node) {
return goog.dom.getTextContent(node).length
};
goog.dom.getNodeTextOffset = function(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(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(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(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(element, className) {
return goog.dom.getAncestorByTagNameAndClass(element, null, className)
};
goog.dom.getAncestor = function(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(doc) {
try {
return doc && doc.activeElement
}catch(e) {
}
return null
};
goog.dom.DomHelper = function(opt_document) {
this.document_ = opt_document || goog.global.document || document
};
goog.dom.DomHelper.prototype.getDomHelper = goog.dom.getDomHelper;
goog.dom.DomHelper.prototype.getDocument = function() {
return this.document_
};
goog.dom.DomHelper.prototype.getElement = function(element) {
return goog.isString(element) ? this.document_.getElementById(element) : element
};
goog.dom.DomHelper.prototype.$ = goog.dom.DomHelper.prototype.getElement;
goog.dom.DomHelper.prototype.getElementsByTagNameAndClass = function(opt_tag, opt_class, opt_el) {
return goog.dom.getElementsByTagNameAndClass_(this.document_, opt_tag, opt_class, opt_el)
};
goog.dom.DomHelper.prototype.getElementsByClass = function(className, opt_el) {
var doc = opt_el || this.document_;
return goog.dom.getElementsByClass(className, doc)
};
goog.dom.DomHelper.prototype.getElementByClass = function(className, opt_el) {
var doc = opt_el || this.document_;
return goog.dom.getElementByClass(className, doc)
};
goog.dom.DomHelper.prototype.$$ = goog.dom.DomHelper.prototype.getElementsByTagNameAndClass;
goog.dom.DomHelper.prototype.setProperties = goog.dom.setProperties;
goog.dom.DomHelper.prototype.getViewportSize = function(opt_window) {
return goog.dom.getViewportSize(opt_window || this.getWindow())
};
goog.dom.DomHelper.prototype.getDocumentHeight = function() {
return goog.dom.getDocumentHeight_(this.getWindow())
};
goog.dom.DomHelper.prototype.createDom = function(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(name) {
return this.document_.createElement(name)
};
goog.dom.DomHelper.prototype.createTextNode = function(content) {
return this.document_.createTextNode(String(content))
};
goog.dom.DomHelper.prototype.createTable = function(rows, columns, opt_fillWithNbsp) {
return goog.dom.createTable_(this.document_, rows, columns, !!opt_fillWithNbsp)
};
goog.dom.DomHelper.prototype.htmlToDocumentFragment = function(htmlString) {
return goog.dom.htmlToDocumentFragment_(this.document_, htmlString)
};
goog.dom.DomHelper.prototype.getCompatMode = function() {
return this.isCss1CompatMode() ? "CSS1Compat" : "BackCompat"
};
goog.dom.DomHelper.prototype.isCss1CompatMode = function() {
return goog.dom.isCss1CompatMode_(this.document_)
};
goog.dom.DomHelper.prototype.getWindow = function() {
return goog.dom.getWindow_(this.document_)
};
goog.dom.DomHelper.prototype.getDocumentScrollElement = function() {
return goog.dom.getDocumentScrollElement_(this.document_)
};
goog.dom.DomHelper.prototype.getDocumentScroll = function() {
return goog.dom.getDocumentScroll_(this.document_)
};
goog.dom.DomHelper.prototype.getActiveElement = function(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.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.debug.entryPointRegistry = {};
goog.debug.EntryPointMonitor = function() {
};
goog.debug.entryPointRegistry.refList_ = [];
goog.debug.entryPointRegistry.monitors_ = [];
goog.debug.entryPointRegistry.monitorsMayExist_ = !1;
goog.debug.entryPointRegistry.register = function(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(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(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.structs = {};
goog.structs.Collection = function() {
};
goog.iter = {};
goog.iter.StopIteration = "StopIteration" in goog.global ? goog.global.StopIteration : Error("StopIteration");
goog.iter.Iterator = function() {
};
goog.iter.Iterator.prototype.next = function() {
throw goog.iter.StopIteration;
};
goog.iter.Iterator.prototype.__iterator__ = function() {
return this
};
goog.iter.toIterator = function(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() {
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(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(iterable, f, opt_obj) {
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
newIter.next = function() {
for(;;) {
var val = iterator.next();
if(f.call(opt_obj, val, void 0, iterator)) {
return val
}
}
};
return newIter
};
goog.iter.range = function(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() {
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(iterable, deliminator) {
return goog.iter.toArray(iterable).join(deliminator)
};
goog.iter.map = function(iterable, f, opt_obj) {
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator;
newIter.next = function() {
for(;;) {
var val = iterator.next();
return f.call(opt_obj, val, void 0, iterator)
}
};
return newIter
};
goog.iter.reduce = function(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(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(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(var_args) {
var args = arguments, length = args.length, i = 0, newIter = new goog.iter.Iterator;
newIter.next = function() {
try {
if(i >= length) {
throw goog.iter.StopIteration;
}
var current = goog.iter.toIterator(args[i]);
return current.next()
}catch(ex) {
if(ex !== goog.iter.StopIteration || i >= length) {
throw ex;
}
i++;
return this.next()
}
};
return newIter
};
goog.iter.dropWhile = function(iterable, f, opt_obj) {
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator, dropping = !0;
newIter.next = function() {
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(iterable, f, opt_obj) {
var iterator = goog.iter.toIterator(iterable), newIter = new goog.iter.Iterator, taking = !0;
newIter.next = function() {
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(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(iterable1, iterable2) {
iterable1 = goog.iter.toIterator(iterable1);
iterable2 = goog.iter.toIterator(iterable2);
var b1, b2;
try {
for(;;) {
b1 = b2 = !1;
var val1 = iterable1.next();
b1 = !0;
var val2 = iterable2.next();
b2 = !0;
if(val1 != val2) {
break
}
}
}catch(ex) {
if(ex !== goog.iter.StopIteration) {
throw ex;
}
if(b1 && !b2) {
return!1
}
if(!b2) {
try {
iterable2.next()
}catch(ex1) {
if(ex1 !== goog.iter.StopIteration) {
throw ex1;
}
return!0
}
}
}
return!1
};
goog.iter.nextOrValue = function(iterable, defaultValue) {
try {
return goog.iter.toIterator(iterable).next()
}catch(e) {
if(e != goog.iter.StopIteration) {
throw e;
}
return defaultValue
}
};
goog.iter.product = function(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() {
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(iterable) {
var baseIterator = goog.iter.toIterator(iterable), cache = [], cacheIndex = 0, iter = new goog.iter.Iterator, useCache = !1;
iter.next = function() {
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.structs.getCount = function(col) {
return"function" == typeof col.getCount ? col.getCount() : goog.isArrayLike(col) || goog.isString(col) ? col.length : goog.object.getCount(col)
};
goog.structs.getValues = function(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(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(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(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(col) {
"function" == typeof col.clear ? col.clear() : goog.isArrayLike(col) ? goog.array.clear(col) : goog.object.clear(col)
};
goog.structs.forEach = function(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(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 {
rv = [];
for(i = 0;i < l;i++) {
f.call(opt_obj, values[i], void 0, col) && rv.push(values[i])
}
}
return rv
};
goog.structs.map = function(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 {
rv = [];
for(i = 0;i < l;i++) {
rv[i] = f.call(opt_obj, values[i], void 0, col)
}
}
return rv
};
goog.structs.some = function(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(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.structs.Map = function(opt_map, var_args) {
this.map_ = {};
this.keys_ = [];
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.count_ = 0;
goog.structs.Map.prototype.version_ = 0;
goog.structs.Map.prototype.getCount = function() {
return this.count_
};
goog.structs.Map.prototype.getValues = function() {
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() {
this.cleanupKeysArray_();
return this.keys_.concat()
};
goog.structs.Map.prototype.containsKey = function(key) {
return goog.structs.Map.hasKey_(this.map_, key)
};
goog.structs.Map.prototype.containsValue = function(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(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(a, b) {
return a === b
};
goog.structs.Map.prototype.isEmpty = function() {
return 0 == this.count_
};
goog.structs.Map.prototype.clear = function() {
this.map_ = {};
this.version_ = this.count_ = this.keys_.length = 0
};
goog.structs.Map.prototype.remove = function(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() {
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(key, opt_val) {
return goog.structs.Map.hasKey_(this.map_, key) ? this.map_[key] : opt_val
};
goog.structs.Map.prototype.set = function(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(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.clone = function() {
return new goog.structs.Map(this)
};
goog.structs.Map.prototype.transpose = function() {
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() {
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(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() {
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(obj, key) {
return Object.prototype.hasOwnProperty.call(obj, key)
};
goog.structs.Set = function(opt_values) {
this.map_ = new goog.structs.Map;
opt_values && this.addAll(opt_values)
};
goog.structs.Set.getKey_ = function(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() {
return this.map_.getCount()
};
goog.structs.Set.prototype.add = function(element) {
this.map_.set(goog.structs.Set.getKey_(element), element)
};
goog.structs.Set.prototype.addAll = function(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(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(element) {
return this.map_.remove(goog.structs.Set.getKey_(element))
};
goog.structs.Set.prototype.clear = function() {
this.map_.clear()
};
goog.structs.Set.prototype.isEmpty = function() {
return this.map_.isEmpty()
};
goog.structs.Set.prototype.contains = function(element) {
return this.map_.containsKey(goog.structs.Set.getKey_(element))
};
goog.structs.Set.prototype.difference = function(col) {
var result = this.clone();
result.removeAll(col);
return result
};
goog.structs.Set.prototype.getValues = function() {
return this.map_.getValues()
};
goog.structs.Set.prototype.clone = function() {
return new goog.structs.Set(this)
};
goog.structs.Set.prototype.equals = function(col) {
return this.getCount() == goog.structs.getCount(col) && this.isSubsetOf(col)
};
goog.structs.Set.prototype.isSubsetOf = function(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() {
return this.map_.__iterator__(!1)
};
goog.debug.LOGGING_ENABLED = goog.DEBUG;
goog.debug.catchErrors = function(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(message, url, line) {
oldErrorHandler && oldErrorHandler(message, url, line);
logFunc({message:message, fileName:url, line:line});
return retVal
}
};
goog.debug.expose = function(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(obj$$0, opt_showFn) {
var previous = new goog.structs.Set, str = [], helper = function(obj, space) {
var nestspace = space + " ";
try {
if(goog.isDef(obj)) {
if(goog.isNull(obj)) {
str.push("NULL")
}else {
if(goog.isString(obj)) {
str.push('"' + obj.replace(/\n/g, "\n" + space) + '"')
}else {
if(goog.isFunction(obj)) {
str.push(String(obj).replace(/\n/g, "\n" + space))
}else {
if(goog.isObject(obj)) {
if(previous.contains(obj)) {
str.push("*** reference loop detected ***")
}else {
previous.add(obj);
str.push("{");
for(var x in obj) {
if(opt_showFn || !goog.isFunction(obj[x])) {
str.push("\n"), str.push(nestspace), str.push(x + " = "), helper(obj[x], nestspace)
}
}
str.push("\n" + space + "}")
}
}else {
str.push(obj)
}
}
}
}
}else {
str.push("undefined")
}
}catch(e) {
str.push("*** " + e + " ***")
}
};
helper(obj$$0, "");
return str.join("")
};
goog.debug.exposeArray = function(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(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(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 ? {message:err.message, name:err.name, lineNumber:lineNumber, fileName:fileName, stack:err.stack || "Not available"} : err
};
goog.debug.enhanceError = function(err, opt_message) {
var error = "string" == typeof err ? Error(err) : err;
error.stack || (error.stack = goog.debug.getStacktrace(arguments.callee.caller));
if(opt_message) {
for(var x = 0;error["message" + x];) {
++x
}
error["message" + x] = String(opt_message)
}
return error
};
goog.debug.getStacktraceSimple = function(opt_depth) {
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.getStacktrace = function(opt_fn) {
return goog.debug.getStacktraceHelper_(opt_fn || arguments.callee.caller, [])
};
goog.debug.getStacktraceHelper_ = function(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;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(resolver) {
goog.debug.fnNameResolver_ = resolver
};
goog.debug.getFunctionName = function(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(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(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(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(exception) {
this.exception_ = exception
};
goog.debug.LogRecord.prototype.setExceptionText = function(text) {
this.exceptionText_ = text
};
goog.debug.LogRecord.prototype.setLevel = function(level) {
this.level_ = level
};
goog.debug.LogRecord.prototype.getMessage = function() {
return this.msg_
};
goog.debug.LogBuffer = function() {
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.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(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() {
return 0 < goog.debug.LogBuffer.CAPACITY
};
goog.debug.LogBuffer.prototype.clear = function() {
this.buffer_ = Array(goog.debug.LogBuffer.CAPACITY);
this.curIndex_ = -1;
this.isFull_ = !1
};
goog.debug.Logger = function(name) {
this.name_ = name
};
goog.debug.Logger.prototype.parent_ = null;
goog.debug.Logger.prototype.level_ = null;
goog.debug.Logger.prototype.children_ = null;
goog.debug.Logger.prototype.handlers_ = null;
goog.debug.Logger.ENABLE_HIERARCHY = !0;
goog.debug.Logger.ENABLE_HIERARCHY || (goog.debug.Logger.rootHandlers_ = []);
goog.debug.Logger.Level = function(name, value) {
this.name = name;
this.value = value
};
goog.debug.Logger.Level.prototype.toString = function() {
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.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(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(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(name) {
return goog.debug.LogManager.getLogger(name)
};
goog.debug.Logger.logToProfilers = function(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.getName = function() {
return this.name_
};
goog.debug.Logger.prototype.getParent = function() {
return this.parent_
};
goog.debug.Logger.prototype.getChildren = function() {
this.children_ || (this.children_ = {});
return this.children_
};
goog.debug.Logger.prototype.setLevel = function(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() {
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(level) {
return goog.debug.LOGGING_ENABLED && level.value >= this.getEffectiveLevel().value
};
goog.debug.Logger.prototype.log = function(level, msg, opt_exception) {
goog.debug.LOGGING_ENABLED && this.isLoggable(level) && this.doLogRecord_(this.getLogRecord(level, msg, opt_exception))
};
goog.debug.Logger.prototype.getLogRecord = function(level, msg, opt_exception) {
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, arguments.callee.caller)));
return logRecord
};
goog.debug.Logger.prototype.severe = function(msg, opt_exception) {
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.SEVERE, msg, opt_exception)
};
goog.debug.Logger.prototype.warning = function(msg, opt_exception) {
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.WARNING, msg, opt_exception)
};
goog.debug.Logger.prototype.info = function(msg, opt_exception) {
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.INFO, msg, opt_exception)
};
goog.debug.Logger.prototype.fine = function(msg, opt_exception) {
goog.debug.LOGGING_ENABLED && this.log(goog.debug.Logger.Level.FINE, msg, opt_exception)
};
goog.debug.Logger.prototype.doLogRecord_ = function(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(logRecord) {
if(this.handlers_) {
for(var i = 0, handler;handler = this.handlers_[i];i++) {
handler(logRecord)
}
}
};
goog.debug.Logger.prototype.setParent_ = function(parent) {
this.parent_ = parent
};
goog.debug.Logger.prototype.addChild_ = function(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.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() {
return goog.debug.LogManager.loggers_
};
goog.debug.LogManager.getRoot = function() {
goog.debug.LogManager.initialize();
return goog.debug.LogManager.rootLogger_
};
goog.debug.LogManager.getLogger = function(name) {
goog.debug.LogManager.initialize();
var ret = goog.debug.LogManager.loggers_[name];
return ret || goog.debug.LogManager.createLogger_(name)
};
goog.debug.LogManager.createFunctionForCatchErrors = function(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(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.reflect = {};
goog.reflect.object = function(type, object) {
return object
};
goog.reflect.sinkValue = function(x) {
goog.reflect.sinkValue[" "](x);
return x
};
goog.reflect.sinkValue[" "] = goog.nullFunction;
goog.reflect.canAccessProperty = function(obj, prop) {
try {
return goog.reflect.sinkValue(obj[prop]), !0
}catch(e) {
}
return!1
};
goog.events = {};
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.disposable = {};
goog.disposable.IDisposable = function() {
};
goog.Disposable = function() {
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.instances_ = {};
goog.Disposable.getUndisposedObjects = function() {
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.instances_ = {}
};
goog.Disposable.prototype.disposed_ = !1;
goog.Disposable.prototype.isDisposed = function() {
return this.disposed_
};
goog.Disposable.prototype.dispose = function() {
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() {
if(this.onDisposeCallbacks_) {
for(;this.onDisposeCallbacks_.length;) {
this.onDisposeCallbacks_.shift()()
}
}
};
goog.Disposable.isDisposed = function(obj) {
return obj && "function" == typeof obj.isDisposed ? obj.isDisposed() : !1
};
goog.dispose = function(obj) {
obj && "function" == typeof obj.dispose && obj.dispose()
};
goog.disposeAll = function(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.Event = function(type, opt_target) {
this.type = type;
this.currentTarget = this.target = opt_target
};
goog.events.Event.prototype.disposeInternal = function() {
};
goog.events.Event.prototype.dispose = function() {
};
goog.events.Event.prototype.propagationStopped_ = !1;
goog.events.Event.prototype.defaultPrevented = !1;
goog.events.Event.prototype.returnValue_ = !0;
goog.events.Event.prototype.stopPropagation = function() {
this.propagationStopped_ = !0
};
goog.events.Event.prototype.preventDefault = function() {
this.defaultPrevented = !0;
this.returnValue_ = !1
};
goog.events.Event.stopPropagation = function(e) {
e.stopPropagation()
};
goog.events.Event.preventDefault = function(e) {
e.preventDefault()
};
goog.events.EventType = {CLICK:"click", DBLCLICK:"dblclick", MOUSEDOWN:"mousedown", MOUSEUP:"mouseup", MOUSEOVER:"mouseover", MOUSEOUT:"mouseout", MOUSEMOVE:"mousemove", 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", CONTEXTMENU:"contextmenu", DOMCONTENTLOADED:"DOMContentLoaded", ERROR:"error", HELP:"help", LOAD:"load", LOSECAPTURE:"losecapture", 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", TRANSITIONEND:goog.userAgent.WEBKIT ? "webkitTransitionEnd" : goog.userAgent.OPERA ? "oTransitionEnd" : "transitionend", MSGESTURECHANGE:"MSGestureChange", MSGESTUREEND:"MSGestureEnd", MSGESTUREHOLD:"MSGestureHold", MSGESTURESTART:"MSGestureStart", MSGESTURETAP:"MSGestureTap",
MSGOTPOINTERCAPTURE:"MSGotPointerCapture", MSINERTIASTART:"MSInertiaStart", MSLOSTPOINTERCAPTURE:"MSLostPointerCapture", MSPOINTERCANCEL:"MSPointerCancel", MSPOINTERDOWN:"MSPointerDown", MSPOINTERMOVE:"MSPointerMove", MSPOINTEROVER:"MSPointerOver", MSPOINTEROUT:"MSPointerOut", MSPOINTERUP:"MSPointerUp", TEXTINPUT:"textinput", COMPOSITIONSTART:"compositionstart", COMPOSITIONUPDATE:"compositionupdate", COMPOSITIONEND:"compositionend"};
goog.events.BrowserEvent = function(opt_e, opt_currentTarget) {
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.target = null;
goog.events.BrowserEvent.prototype.relatedTarget = null;
goog.events.BrowserEvent.prototype.offsetX = 0;
goog.events.BrowserEvent.prototype.offsetY = 0;
goog.events.BrowserEvent.prototype.clientX = 0;
goog.events.BrowserEvent.prototype.clientY = 0;
goog.events.BrowserEvent.prototype.screenX = 0;
goog.events.BrowserEvent.prototype.screenY = 0;
goog.events.BrowserEvent.prototype.button = 0;
goog.events.BrowserEvent.prototype.keyCode = 0;
goog.events.BrowserEvent.prototype.charCode = 0;
goog.events.BrowserEvent.prototype.ctrlKey = !1;
goog.events.BrowserEvent.prototype.altKey = !1;
goog.events.BrowserEvent.prototype.shiftKey = !1;
goog.events.BrowserEvent.prototype.metaKey = !1;
goog.events.BrowserEvent.prototype.event_ = null;
goog.events.BrowserEvent.prototype.init = function(e, opt_currentTarget) {
var type = this.type = e.type;
goog.events.Event.call(this, 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.state = e.state;
this.event_ = e;
e.defaultPrevented && this.preventDefault();
delete this.propagationStopped_
};
goog.events.BrowserEvent.prototype.stopPropagation = function() {
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.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.disposeInternal = function() {
};
goog.events.Listenable = function() {
};
goog.events.Listenable.IMPLEMENTED_BY_PROP = "closure_listenable_" + (1E6 * Math.random() | 0);
goog.events.Listenable.addImplementation = function(cls) {
cls.prototype[goog.events.Listenable.IMPLEMENTED_BY_PROP] = !0
};
goog.events.Listenable.isImplementedBy = function(obj) {
return!(!obj || !obj[goog.events.Listenable.IMPLEMENTED_BY_PROP])
};
goog.events.ListenableKey = function() {
};
goog.events.ListenableKey.counter_ = 0;
goog.events.ListenableKey.reserveKey = function() {
return++goog.events.ListenableKey.counter_
};
goog.events.Listener = function(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() {
this.removed = !0;
this.handler = this.src = this.proxy = this.listener = null
};
goog.events.listeners_ = {};
goog.events.listenerTree_ = {};
goog.events.sources_ = {};
goog.events.onString_ = "on";
goog.events.onStringMap_ = {};
goog.events.keySeparator_ = "_";
goog.events.listen = function(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
}
var listenableKey;
listener = goog.events.wrapListener_(listener);
return listenableKey = 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(src, type, listener, callOnce, opt_capt, opt_handler) {
if(!type) {
throw Error("Invalid event type");
}
var capture = !!opt_capt, map = goog.events.listenerTree_;
type in map || (map[type] = {count_:0, remaining_:0});
map = map[type];
capture in map || (map[capture] = {count_:0, remaining_:0}, map.count_++);
var map = map[capture], srcUid = goog.getUid(src), listenerArray, listenerObj;
map.remaining_++;
if(map[srcUid]) {
listenerArray = map[srcUid];
for(var i = 0;i < listenerArray.length;i++) {
if(listenerObj = listenerArray[i], listenerObj.listener == listener && listenerObj.handler == opt_handler) {
if(listenerObj.removed) {
break
}
callOnce || (listenerArray[i].callOnce = !1);
return listenerArray[i]
}
}
}else {
listenerArray = map[srcUid] = [], map.count_++
}
var proxy = goog.events.getProxy();
listenerObj = new goog.events.Listener(listener, proxy, src, type, capture, opt_handler);
listenerObj.callOnce = callOnce;
proxy.src = src;
proxy.listener = listenerObj;
listenerArray.push(listenerObj);
goog.events.sources_[srcUid] || (goog.events.sources_[srcUid] = []);
goog.events.sources_[srcUid].push(listenerObj);
src.addEventListener ? src.addEventListener(type, proxy, capture) : src.attachEvent(goog.events.getOnString_(type), proxy);
var key = listenerObj.key;
return goog.events.listeners_[key] = listenerObj
};
goog.events.getProxy = function() {
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(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
}
var listenableKey;
listener = goog.events.wrapListener_(listener);
return listenableKey = 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(src, wrapper, listener, opt_capt, opt_handler) {
wrapper.listen(src, listener, opt_capt, opt_handler)
};
goog.events.unlisten = function(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)
}
var capture = !!opt_capt, listenerArray = goog.events.getListeners_(src, type, capture);
if(!listenerArray) {
return!1
}
for(i = 0;i < listenerArray.length;i++) {
if(listenerArray[i].listener == listener && listenerArray[i].capture == capture && listenerArray[i].handler == opt_handler) {
return goog.events.unlistenByKey(listenerArray[i])
}
}
return!1
};
goog.events.unlistenByKey = function(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, capture = listener.capture;
src.removeEventListener ? src.removeEventListener(type, proxy, capture) : src.detachEvent && src.detachEvent(goog.events.getOnString_(type), proxy);
var srcUid = goog.getUid(src);
if(goog.events.sources_[srcUid]) {
var sourcesArray = goog.events.sources_[srcUid];
goog.array.remove(sourcesArray, listener);
0 == sourcesArray.length && delete goog.events.sources_[srcUid]
}
listener.markAsRemoved();
var listenerArray = goog.events.listenerTree_[type][capture][srcUid];
listenerArray && (listenerArray.needsCleanup_ = !0, goog.events.cleanUp_(type, capture, srcUid, listenerArray));
delete goog.events.listeners_[listener.key];
return!0
};
goog.events.unlistenWithWrapper = function(src, wrapper, listener, opt_capt, opt_handler) {
wrapper.unlisten(src, listener, opt_capt, opt_handler)
};
goog.events.cleanUp = function(listenableKey) {
delete goog.events.listeners_[listenableKey.key]
};
goog.events.cleanUp_ = function(type, capture, srcUid, listenerArray) {
if(!listenerArray.locked_ && listenerArray.needsCleanup_) {
for(var oldIndex = 0, newIndex = 0;oldIndex < listenerArray.length;oldIndex++) {
listenerArray[oldIndex].removed || (oldIndex != newIndex && (listenerArray[newIndex] = listenerArray[oldIndex]), newIndex++)
}
listenerArray.length = newIndex;
listenerArray.needsCleanup_ = !1;
0 == newIndex && (delete goog.events.listenerTree_[type][capture][srcUid], goog.events.listenerTree_[type][capture].count_--, 0 == goog.events.listenerTree_[type][capture].count_ && (delete goog.events.listenerTree_[type][capture], goog.events.listenerTree_[type].count_--), 0 == goog.events.listenerTree_[type].count_ && delete goog.events.listenerTree_[type])
}
};
goog.events.removeAll = function(opt_obj, opt_type) {
var count = 0, noObj = null == opt_obj, noType = null == opt_type;
if(noObj) {
goog.object.forEach(goog.events.listeners_, function(listener) {
goog.events.unlistenByKey(listener);
count++
})
}else {
if(opt_obj && goog.events.Listenable.isImplementedBy(opt_obj)) {
return opt_obj.removeAllListeners(opt_type)
}
var srcUid = goog.getUid(opt_obj);
if(goog.events.sources_[srcUid]) {
for(var sourcesArray = goog.events.sources_[srcUid], i = sourcesArray.length - 1;0 <= i;i--) {
var listener$$0 = sourcesArray[i];
if(noType || opt_type == listener$$0.type) {
goog.events.unlistenByKey(listener$$0), count++
}
}
}
}
return count
};
goog.events.removeAllNativeListeners = function() {
var count = 0;
goog.object.forEach(goog.events.listeners_, function(listener) {
var src = listener.src;
goog.events.Listenable.isImplementedBy(src) || (goog.events.unlistenByKey(listener), count++)
});
return count
};
goog.events.getListeners = function(obj, type, capture) {
return goog.events.Listenable.isImplementedBy(obj) ? obj.getListeners(type, capture) : goog.events.getListeners_(obj, type, capture) || []
};
goog.events.getListeners_ = function(obj, type, capture) {
var map = goog.events.listenerTree_;
if(type in map && (map = map[type], capture in map)) {
var map = map[capture], objUid = goog.getUid(obj);
if(map[objUid]) {
return map[objUid]
}
}
return null
};
goog.events.getListener = function(src, type, listener, opt_capt, opt_handler) {
var capture = !!opt_capt;
listener = goog.events.wrapListener_(listener);
if(goog.events.Listenable.isImplementedBy(src)) {
return src.getListener(type, listener, capture, opt_handler)
}
var listenerArray = goog.events.getListeners_(src, type, capture);
if(listenerArray) {
for(var i = 0;i < listenerArray.length;i++) {
if(!listenerArray[i].removed && listenerArray[i].listener == listener && listenerArray[i].capture == capture && listenerArray[i].handler == opt_handler) {
return listenerArray[i]
}
}
}
return null
};
goog.events.hasListener = function(obj, opt_type, opt_capture) {
if(goog.events.Listenable.isImplementedBy(obj)) {
return obj.hasListener(opt_type, opt_capture)
}
var objUid = goog.getUid(obj), listeners = goog.events.sources_[objUid];
if(listeners) {
var hasType = goog.isDef(opt_type), hasCapture = goog.isDef(opt_capture);
if(hasType && hasCapture) {
var map = goog.events.listenerTree_[opt_type];
return!!map && !!map[opt_capture] && objUid in map[opt_capture]
}
return!hasType && !hasCapture ? !0 : goog.array.some(listeners, function(listener) {
return hasType && listener.type == opt_type || hasCapture && listener.capture == opt_capture
})
}
return!1
};
goog.events.expose = function(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(type) {
return type in goog.events.onStringMap_ ? goog.events.onStringMap_[type] : goog.events.onStringMap_[type] = goog.events.onString_ + type
};
goog.events.fireListeners = function(obj, type, capture, eventObject) {
if(goog.events.Listenable.isImplementedBy(obj)) {
return obj.fireListeners(type, capture, eventObject)
}
var map = goog.events.listenerTree_;
return type in map && (map = map[type], capture in map) ? goog.events.fireListeners_(map[capture], obj, type, capture, eventObject) : !0
};
goog.events.fireListeners_ = function(map, obj, type, capture, eventObject) {
var retval = 1, objUid = goog.getUid(obj);
if(map[objUid]) {
var remaining = --map.remaining_, listenerArray = map[objUid];
listenerArray.locked_ ? listenerArray.locked_++ : listenerArray.locked_ = 1;
try {
for(var length = listenerArray.length, i = 0;i < length;i++) {
var listener = listenerArray[i];
listener && !listener.removed && (retval &= !1 !== goog.events.fireListener(listener, eventObject))
}
}finally {
map.remaining_ = Math.max(remaining, map.remaining_), listenerArray.locked_--, goog.events.cleanUp_(type, capture, objUid, listenerArray)
}
}
return Boolean(retval)
};
goog.events.fireListener = function(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() {
return goog.object.getCount(goog.events.listeners_)
};
goog.events.dispatchEvent = function(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(errorHandler) {
goog.events.handleBrowserEvent_ = errorHandler.protectEntryPoint(goog.events.handleBrowserEvent_)
};
goog.events.handleBrowserEvent_ = function(listener, opt_evt) {
if(listener.removed) {
return!0
}
var type = listener.type, map = goog.events.listenerTree_;
if(!(type in map)) {
return!0
}
var map = map[type], retval, targetsMap;
if(!goog.events.BrowserFeature.HAS_W3C_EVENT_SUPPORT) {
var ieEvent = opt_evt || goog.getObjectByName("window.event"), hasCapture = !0 in map, hasBubble = !1 in map;
if(hasCapture) {
if(goog.events.isMarkedIeEvent_(ieEvent)) {
return!0
}
goog.events.markIeEvent_(ieEvent)
}
var evt = new goog.events.BrowserEvent;
evt.init(ieEvent, this);
retval = !0;
try {
if(hasCapture) {
for(var ancestors = [], parent = evt.currentTarget;parent;parent = parent.parentNode) {
ancestors.push(parent)
}
targetsMap = map[!0];
targetsMap.remaining_ = targetsMap.count_;
for(var i = ancestors.length - 1;!evt.propagationStopped_ && 0 <= i && targetsMap.remaining_;i--) {
evt.currentTarget = ancestors[i], retval &= goog.events.fireListeners_(targetsMap, ancestors[i], type, !0, evt)
}
if(hasBubble) {
targetsMap = map[!1];
targetsMap.remaining_ = targetsMap.count_;
for(i = 0;!evt.propagationStopped_ && i < ancestors.length && targetsMap.remaining_;i++) {
evt.currentTarget = ancestors[i], retval &= goog.events.fireListeners_(targetsMap, ancestors[i], type, !1, evt)
}
}
}else {
retval = goog.events.fireListener(listener, evt)
}
}finally {
ancestors && (ancestors.length = 0)
}
return retval
}
var be = new goog.events.BrowserEvent(opt_evt, this);
return retval = goog.events.fireListener(listener, be)
};
goog.events.markIeEvent_ = function(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(e) {
return 0 > e.keyCode || void 0 != e.returnValue
};
goog.events.uniqueIdCounter_ = 0;
goog.events.getUniqueId = function(identifier) {
return identifier + "_" + goog.events.uniqueIdCounter_++
};
goog.events.LISTENER_WRAPPER_PROP_ = "__closure_events_fn_" + (1E9 * Math.random() >>> 0);
goog.events.wrapListener_ = function(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(e) {
return listener.handleEvent(e)
})
};
goog.debug.entryPointRegistry.register(function(transformer) {
goog.events.handleBrowserEvent_ = transformer(goog.events.handleBrowserEvent_)
});
goog.events.EventTarget = function() {
goog.Disposable.call(this);
this.eventTargetListeners_ = {};
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() {
return this.parentEventTarget_
};
goog.events.EventTarget.prototype.addEventListener = function(type, handler, opt_capture, opt_handlerScope) {
goog.events.listen(this, type, handler, opt_capture, opt_handlerScope)
};
goog.events.EventTarget.prototype.removeEventListener = function(type, handler, opt_capture, opt_handlerScope) {
goog.events.unlisten(this, type, handler, opt_capture, opt_handlerScope)
};
goog.events.EventTarget.prototype.dispatchEvent = function(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.superClass_.disposeInternal.call(this);
this.removeAllListeners();
this.parentEventTarget_ = null
};
goog.events.EventTarget.prototype.assertInitialized_ = function() {
goog.asserts.assert(this.eventTargetListeners_, "Event target is not initialized. Did you call superclass (goog.events.EventTarget) constructor?")
};
goog.events.EventTarget.prototype.listen = function(type, listener, opt_useCapture, opt_listenerScope) {
return this.listenInternal_(type, listener, !1, opt_useCapture, opt_listenerScope)
};
goog.events.EventTarget.prototype.listenOnce = function(type, listener, opt_useCapture, opt_listenerScope) {
return this.listenInternal_(type, listener, !0, opt_useCapture, opt_listenerScope)
};
goog.events.EventTarget.prototype.listenInternal_ = function(type, listener, callOnce, opt_useCapture, opt_listenerScope) {
this.assertInitialized_();
var listenerArray = this.eventTargetListeners_[type] || (this.eventTargetListeners_[type] = []), listenerObj, index = goog.events.EventTarget.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
if(-1 < index) {
return listenerObj = listenerArray[index], callOnce || (listenerObj.callOnce = !1), listenerObj
}
listenerObj = new goog.events.Listener(listener, null, this, type, !!opt_useCapture, opt_listenerScope);
listenerObj.callOnce = callOnce;
listenerArray.push(listenerObj);
return listenerObj
};
goog.events.EventTarget.prototype.unlisten = function(type, listener, opt_useCapture, opt_listenerScope) {
if(!(type in this.eventTargetListeners_)) {
return!1
}
var listenerArray = this.eventTargetListeners_[type], index = goog.events.EventTarget.findListenerIndex_(listenerArray, listener, opt_useCapture, opt_listenerScope);
if(-1 < index) {
var listenerObj = listenerArray[index];
goog.events.cleanUp(listenerObj);
listenerObj.removed = !0;
return goog.array.removeAt(listenerArray, index)
}
return!1
};
goog.events.EventTarget.prototype.unlistenByKey = function(key) {
var type = key.type;
if(!(type in this.eventTargetListeners_)) {
return!1
}
var removed = goog.array.remove(this.eventTargetListeners_[type], key);
removed && (goog.events.cleanUp(key), key.removed = !0);
return removed
};
goog.events.EventTarget.prototype.removeAllListeners = function(opt_type) {
var count = 0, type;
for(type in this.eventTargetListeners_) {
if(!opt_type || type == opt_type) {
for(var listenerArray = this.eventTargetListeners_[type], i = 0;i < listenerArray.length;i++) {
++count, goog.events.cleanUp(listenerArray[i]), listenerArray[i].removed = !0
}
listenerArray.length = 0
}
}
return count
};
goog.events.EventTarget.prototype.fireListeners = function(type, capture, eventObject) {
if(!(type in this.eventTargetListeners_)) {
return!0
}
for(var rv = !0, listenerArray = goog.array.clone(this.eventTargetListeners_[type]), 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(type, capture) {
var listenerArray = this.eventTargetListeners_[type], 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.EventTarget.prototype.getListener = function(type, listener, capture, opt_listenerScope) {
var listenerArray = this.eventTargetListeners_[type], i = -1;
listenerArray && (i = goog.events.EventTarget.findListenerIndex_(listenerArray, listener, capture, opt_listenerScope));
return-1 < i ? listenerArray[i] : null
};
goog.events.EventTarget.prototype.hasListener = function(opt_type, opt_capture) {
var hasType = goog.isDef(opt_type), hasCapture = goog.isDef(opt_capture);
return goog.object.some(this.eventTargetListeners_, function(listenersArray) {
for(var i = 0;i < listenersArray.length;++i) {
if((!hasType || listenersArray[i].type == opt_type) && (!hasCapture || listenersArray[i].capture == opt_capture)) {
return!0
}
}
return!1
})
};
goog.events.EventTarget.dispatchEventInternal_ = function(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
};
goog.events.EventTarget.findListenerIndex_ = function(listenerArray, listener, opt_useCapture, opt_listenerScope) {
for(var i = 0;i < listenerArray.length;++i) {
var listenerObj = listenerArray[i];
if(listenerObj.listener == listener && listenerObj.capture == !!opt_useCapture && listenerObj.handler == opt_listenerScope) {
return i
}
}
return-1
};
goog.json = {};
goog.json.isValid_ = function(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 = 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 = function(s) {
return eval("(" + s + ")")
};
goog.json.serialize = function(object, opt_replacer) {
return(new goog.json.Serializer(opt_replacer)).serialize(object)
};
goog.json.Serializer = function(opt_replacer) {
this.replacer_ = opt_replacer
};
goog.json.Serializer.prototype.serialize = function(object) {
var sb = [];
this.serialize_(object, sb);
return sb.join("")
};
goog.json.Serializer.prototype.serialize_ = function(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(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(n, sb) {
sb.push(isFinite(n) && !isNaN(n) ? n : "null")
};
goog.json.Serializer.prototype.serializeArray = function(arr, sb) {
var l = arr.length;
sb.push("[");
for(var sep = "", i = 0;i < l;i++) {
sb.push(sep);
var value = arr[i];
this.serialize_(this.replacer_ ? this.replacer_.call(arr, String(i), value) : value, sb);
sep = ","
}
sb.push("]")
};
goog.json.Serializer.prototype.serializeObject_ = function(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.serialize_(this.replacer_ ? this.replacer_.call(obj, key, value) : value, sb), sep = ",")
}
}
sb.push("}")
};
goog.Timer = function(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 = 0.8;
goog.Timer.prototype.timer_ = null;
goog.Timer.prototype.setInterval = function(interval) {
this.interval_ = interval;
this.timer_ && this.enabled ? (this.stop(), this.start()) : this.timer_ && this.stop()
};
goog.Timer.prototype.tick_ = function() {
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() {
this.dispatchEvent(goog.Timer.TICK)
};
goog.Timer.prototype.start = function() {
this.enabled = !0;
this.timer_ || (this.timer_ = this.timerObject_.setTimeout(this.boundTick_, this.interval_), this.last_ = goog.now())
};
goog.Timer.prototype.stop = function() {
this.enabled = !1;
this.timer_ && (this.timerObject_.clearTimeout(this.timer_), this.timer_ = null)
};
goog.Timer.prototype.disposeInternal = function() {
goog.Timer.superClass_.disposeInternal.call(this);
this.stop();
delete this.timerObject_
};
goog.Timer.TICK = "tick";
goog.Timer.callOnce = function(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(timerId) {
goog.Timer.defaultTimerObject.clearTimeout(timerId)
};
goog.uri = {};
goog.uri.utils = {};
goog.uri.utils.CharCode_ = {AMPERSAND:38, EQUAL:61, HASH:35, QUESTION:63};
goog.uri.utils.buildFromEncodedParts = function(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(uri) {
goog.uri.utils.phishingProtection_();
return uri.match(goog.uri.utils.splitRe_)
};
goog.uri.utils.needsPhishingProtection_ = goog.userAgent.WEBKIT;
goog.uri.utils.phishingProtection_ = function() {
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(uri) {
return uri && decodeURIComponent(uri)
};
goog.uri.utils.getComponentByIndex_ = function(componentIndex, uri) {
return goog.uri.utils.split(uri)[componentIndex] || null
};
goog.uri.utils.getScheme = function(uri) {
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.SCHEME, uri)
};
goog.uri.utils.getEffectiveScheme = function(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(uri) {
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.USER_INFO, uri)
};
goog.uri.utils.getUserInfo = function(uri) {
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getUserInfoEncoded(uri))
};
goog.uri.utils.getDomainEncoded = function(uri) {
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.DOMAIN, uri)
};
goog.uri.utils.getDomain = function(uri) {
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getDomainEncoded(uri))
};
goog.uri.utils.getPort = function(uri) {
return Number(goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PORT, uri)) || null
};
goog.uri.utils.getPathEncoded = function(uri) {
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.PATH, uri)
};
goog.uri.utils.getPath = function(uri) {
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getPathEncoded(uri))
};
goog.uri.utils.getQueryData = function(uri) {
return goog.uri.utils.getComponentByIndex_(goog.uri.utils.ComponentIndex.QUERY_DATA, uri)
};
goog.uri.utils.getFragmentEncoded = function(uri) {
var hashIndex = uri.indexOf("#");
return 0 > hashIndex ? null : uri.substr(hashIndex + 1)
};
goog.uri.utils.setFragmentEncoded = function(uri, fragment) {
return goog.uri.utils.removeFragment(uri) + (fragment ? "#" + fragment : "")
};
goog.uri.utils.getFragment = function(uri) {
return goog.uri.utils.decodeIfPossible_(goog.uri.utils.getFragmentEncoded(uri))
};
goog.uri.utils.getHost = function(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(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(uri) {
var hashIndex = uri.indexOf("#");
return 0 > hashIndex ? uri : uri.substr(0, hashIndex)
};
goog.uri.utils.haveSameDomain = function(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(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(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(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(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(keysAndValues, opt_startIndex) {
var buffer = goog.uri.utils.buildQueryDataBuffer_([], keysAndValues, opt_startIndex);
buffer[0] = "";
return buffer.join("")
};
goog.uri.utils.buildQueryDataBufferFromMap_ = function(buffer, map) {
for(var key in map) {
goog.uri.utils.appendKeyValuePairs_(key, map[key], buffer)
}
return buffer
};
goog.uri.utils.buildQueryDataFromMap = function(map) {
var buffer = goog.uri.utils.buildQueryDataBufferFromMap_([], map);
buffer[0] = "";
return buffer.join("")
};
goog.uri.utils.appendParams = function(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(uri, map) {
return goog.uri.utils.appendQueryData_(goog.uri.utils.buildQueryDataBufferFromMap_([uri], map))
};
goog.uri.utils.appendParam = function(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(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(uri, keyEncoded) {
return 0 <= goog.uri.utils.findParam_(uri, 0, keyEncoded, uri.search(goog.uri.utils.hashOrEndRe_))
};
goog.uri.utils.getParamValue = function(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(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(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(uri, keyEncoded, value) {
return goog.uri.utils.appendParam(goog.uri.utils.removeParam(uri, keyEncoded), keyEncoded, value)
};
goog.uri.utils.appendPath = function(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.StandardQueryParam = {RANDOM:"zx"};
goog.uri.utils.makeUnique = function(uri) {
return goog.uri.utils.setParam(uri, goog.uri.utils.StandardQueryParam.RANDOM, goog.string.getRandomString())
};
goog.net = {};
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(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(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.XmlHttpFactory = function() {
};
goog.net.XmlHttpFactory.prototype.cachedOptions_ = null;
goog.net.XmlHttpFactory.prototype.getOptions = function() {
return this.cachedOptions_ || (this.cachedOptions_ = this.internalGetOptions())
};
goog.net.WrapperXmlHttpFactory = function(xhrFactory, optionsFactory) {
this.xhrFactory_ = xhrFactory;
this.optionsFactory_ = optionsFactory
};
goog.inherits(goog.net.WrapperXmlHttpFactory, goog.net.XmlHttpFactory);
goog.net.WrapperXmlHttpFactory.prototype.createInstance = function() {
return this.xhrFactory_()
};
goog.net.WrapperXmlHttpFactory.prototype.getOptions = function() {
return this.optionsFactory_()
};
goog.net.XmlHttp = function() {
return goog.net.XmlHttp.factory_.createInstance()
};
goog.net.XmlHttp.ASSUME_NATIVE_XHR = !1;
goog.net.XmlHttp.getOptions = function() {
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(factory, optionsFactory) {
goog.net.XmlHttp.setGlobalFactory(new goog.net.WrapperXmlHttpFactory(factory, optionsFactory))
};
goog.net.XmlHttp.setGlobalFactory = function(factory) {
goog.net.XmlHttp.factory_ = factory
};
goog.net.DefaultXmlHttpFactory = function() {
};
goog.inherits(goog.net.DefaultXmlHttpFactory, goog.net.XmlHttpFactory);
goog.net.DefaultXmlHttpFactory.prototype.createInstance = function() {
var progId = this.getProgId_();
return progId ? new ActiveXObject(progId) : new XMLHttpRequest
};
goog.net.DefaultXmlHttpFactory.prototype.internalGetOptions = function() {
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() {
if(goog.net.XmlHttp.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(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.lastMethod_ = this.lastUri_ = "";
this.lastError_ = "";
this.inAbort_ = this.inOpen_ = this.inSend_ = this.errorDispatched_ = !1;
this.timeoutInterval_ = 0;
this.timeoutId_ = null;
this.responseType_ = goog.net.XhrIo.ResponseType.DEFAULT;
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.debug.Logger.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", "DELETE"];
goog.net.XhrIo.FORM_CONTENT_TYPE = "application/x-www-form-urlencoded;charset=utf-8";
goog.net.XhrIo.sendInstances_ = [];
goog.net.XhrIo.send = function(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 && goog.events.listen(x, goog.net.EventType.COMPLETE, opt_callback);
goog.events.listen(x, goog.net.EventType.READY, goog.partial(goog.net.XhrIo.cleanupSend_, x));
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() {
for(var instances = goog.net.XhrIo.sendInstances_;instances.length;) {
instances.pop().dispose()
}
};
goog.net.XhrIo.protectEntryPoints = function(errorHandler) {
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = errorHandler.protectEntryPoint(goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_)
};
goog.net.XhrIo.cleanupSend_ = function(XhrIo) {
XhrIo.dispose();
goog.array.remove(goog.net.XhrIo.sendInstances_, XhrIo)
};
goog.net.XhrIo.prototype.setTimeoutInterval = function(ms) {
this.timeoutInterval_ = Math.max(0, ms)
};
goog.net.XhrIo.prototype.setWithCredentials = function(withCredentials) {
this.withCredentials_ = withCredentials
};
goog.net.XhrIo.prototype.send = function(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 {
this.logger_.fine(this.formatMsg_("Opening Xhr")), this.inOpen_ = !0, this.xhr_.open(method, url, !0), this.inOpen_ = !1
}catch(err) {
this.logger_.fine(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);
goog.structs.forEach(headers, 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.timeoutId_ && (goog.Timer.defaultTimerObject.clearTimeout(this.timeoutId_), this.timeoutId_ = null), 0 < this.timeoutInterval_ && (this.logger_.fine(this.formatMsg_("Will abort after " + this.timeoutInterval_ + "ms if incomplete")), this.timeoutId_ = goog.Timer.defaultTimerObject.setTimeout(goog.bind(this.timeout_, this), this.timeoutInterval_)), this.logger_.fine(this.formatMsg_("Sending request")), this.inSend_ = !0, this.xhr_.send(content), this.inSend_ = !1
}catch(err$$0) {
this.logger_.fine(this.formatMsg_("Send error: " + err$$0.message)), this.error_(goog.net.ErrorCode.EXCEPTION, err$$0)
}
};
goog.net.XhrIo.isContentTypeHeader_ = function(header) {
return goog.string.caseInsensitiveEquals(goog.net.XhrIo.CONTENT_TYPE_HEADER, header)
};
goog.net.XhrIo.prototype.createXhr = function() {
return this.xmlHttpFactory_ ? this.xmlHttpFactory_.createInstance() : goog.net.XmlHttp()
};
goog.net.XhrIo.prototype.timeout_ = function() {
"undefined" != typeof goog && this.xhr_ && (this.lastError_ = "Timed out after " + this.timeoutInterval_ + "ms, aborting", this.logger_.fine(this.formatMsg_(this.lastError_)), this.dispatchEvent(goog.net.EventType.TIMEOUT), this.abort(goog.net.ErrorCode.TIMEOUT))
};
goog.net.XhrIo.prototype.error_ = function(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() {
this.errorDispatched_ || (this.errorDispatched_ = !0, this.dispatchEvent(goog.net.EventType.COMPLETE), this.dispatchEvent(goog.net.EventType.ERROR))
};
goog.net.XhrIo.prototype.abort = function(opt_failureCode) {
this.xhr_ && this.active_ && (this.logger_.fine(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() {
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() {
if(!this.inOpen_ && !this.inSend_ && !this.inAbort_) {
this.onReadyStateChangeEntryPoint_()
}else {
this.onReadyStateChangeHelper_()
}
};
goog.net.XhrIo.prototype.onReadyStateChangeEntryPoint_ = function() {
this.onReadyStateChangeHelper_()
};
goog.net.XhrIo.prototype.onReadyStateChangeHelper_ = function() {
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()) {
this.logger_.fine(this.formatMsg_("Local request error detected and ignored"))
}else {
if(this.inSend_ && this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE) {
goog.Timer.defaultTimerObject.setTimeout(goog.bind(this.onReadyStateChange_, this), 0)
}else {
if(this.dispatchEvent(goog.net.EventType.READY_STATE_CHANGE), this.isComplete()) {
this.logger_.fine(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(opt_fromDispose) {
if(this.xhr_) {
var xhr = this.xhr_, clearedOnReadyStateChange = this.xhrOptions_[goog.net.XmlHttp.OptionType.USE_NULL_FUNCTION] ? goog.nullFunction : null;
this.xhrOptions_ = this.xhr_ = null;
this.timeoutId_ && (goog.Timer.defaultTimerObject.clearTimeout(this.timeoutId_), this.timeoutId_ = null);
opt_fromDispose || this.dispatchEvent(goog.net.EventType.READY);
try {
xhr.onreadystatechange = clearedOnReadyStateChange
}catch(e) {
this.logger_.severe("Problem encountered resetting onreadystatechange: " + e.message)
}
}
};
goog.net.XhrIo.prototype.isComplete = function() {
return this.getReadyState() == goog.net.XmlHttp.ReadyState.COMPLETE
};
goog.net.XhrIo.prototype.isSuccess = function() {
var status = this.getStatus();
return goog.net.HttpStatus.isSuccess(status) || 0 === status && !this.isLastUriEffectiveSchemeHttp_()
};
goog.net.XhrIo.prototype.isLastUriEffectiveSchemeHttp_ = function() {
var scheme = goog.uri.utils.getEffectiveScheme(String(this.lastUri_));
return goog.net.XhrIo.HTTP_SCHEME_PATTERN.test(scheme)
};
goog.net.XhrIo.prototype.getReadyState = function() {
return this.xhr_ ? this.xhr_.readyState : goog.net.XmlHttp.ReadyState.UNINITIALIZED
};
goog.net.XhrIo.prototype.getStatus = function() {
try {
return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.status : -1
}catch(e) {
return this.logger_.warning("Can not get status: " + e.message), -1
}
};
goog.net.XhrIo.prototype.getStatusText = function() {
try {
return this.getReadyState() > goog.net.XmlHttp.ReadyState.LOADED ? this.xhr_.statusText : ""
}catch(e) {
return this.logger_.fine("Can not get status: " + e.message), ""
}
};
goog.net.XhrIo.prototype.getResponseText = function() {
try {
return this.xhr_ ? this.xhr_.responseText : ""
}catch(e) {
return this.logger_.fine("Can not get responseText: " + e.message), ""
}
};
goog.net.XhrIo.prototype.getResponseHeader = function(key) {
return this.xhr_ && this.isComplete() ? this.xhr_.getResponseHeader(key) : void 0
};
goog.net.XhrIo.prototype.getAllResponseHeaders = function() {
return this.xhr_ && this.isComplete() ? this.xhr_.getAllResponseHeaders() : ""
};
goog.net.XhrIo.prototype.formatMsg_ = function(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.Uri = function(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() {
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(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() {
return new goog.Uri(this)
};
goog.Uri.prototype.getScheme = function() {
return this.scheme_
};
goog.Uri.prototype.setScheme = function(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() {
return!!this.scheme_
};
goog.Uri.prototype.getUserInfo = function() {
return this.userInfo_
};
goog.Uri.prototype.setUserInfo = function(newUserInfo, opt_decode) {
this.enforceReadOnly();
this.userInfo_ = opt_decode ? goog.Uri.decodeOrEmpty_(newUserInfo) : newUserInfo;
return this
};
goog.Uri.prototype.hasUserInfo = function() {
return!!this.userInfo_
};
goog.Uri.prototype.getDomain = function() {
return this.domain_
};
goog.Uri.prototype.setDomain = function(newDomain, opt_decode) {
this.enforceReadOnly();
this.domain_ = opt_decode ? goog.Uri.decodeOrEmpty_(newDomain) : newDomain;
return this
};
goog.Uri.prototype.hasDomain = function() {
return!!this.domain_
};
goog.Uri.prototype.getPort = function() {
return this.port_
};
goog.Uri.prototype.setPort = function(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() {
return null != this.port_
};
goog.Uri.prototype.getPath = function() {
return this.path_
};
goog.Uri.prototype.setPath = function(newPath, opt_decode) {
this.enforceReadOnly();
this.path_ = opt_decode ? goog.Uri.decodeOrEmpty_(newPath) : newPath;
return this
};
goog.Uri.prototype.hasPath = function() {
return!!this.path_
};
goog.Uri.prototype.hasQuery = function() {
return"" !== this.queryData_.toString()
};
goog.Uri.prototype.setQueryData = function(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() {
return this.queryData_.toString()
};
goog.Uri.prototype.getDecodedQuery = function() {
return this.queryData_.toDecodedString()
};
goog.Uri.prototype.getQueryData = function() {
return this.queryData_
};
goog.Uri.prototype.setParameterValue = function(key, value) {
this.enforceReadOnly();
this.queryData_.set(key, value);
return this
};
goog.Uri.prototype.getFragment = function() {
return this.fragment_
};
goog.Uri.prototype.setFragment = function(newFragment, opt_decode) {
this.enforceReadOnly();
this.fragment_ = opt_decode ? goog.Uri.decodeOrEmpty_(newFragment) : newFragment;
return this
};
goog.Uri.prototype.hasFragment = function() {
return!!this.fragment_
};
goog.Uri.prototype.makeUnique = function() {
this.enforceReadOnly();
this.setParameterValue(goog.Uri.RANDOM_PARAM, goog.string.getRandomString());
return this
};
goog.Uri.prototype.enforceReadOnly = function() {
if(this.isReadOnly_) {
throw Error("Tried to modify a read-only Uri");
}
};
goog.Uri.prototype.setIgnoreCase = function(ignoreCase) {
this.ignoreCase_ = ignoreCase;
this.queryData_ && this.queryData_.setIgnoreCase(ignoreCase);
return this
};
goog.Uri.prototype.getIgnoreCase = function() {
return this.ignoreCase_
};
goog.Uri.parse = function(uri, opt_ignoreCase) {
return uri instanceof goog.Uri ? uri.clone() : new goog.Uri(uri, opt_ignoreCase)
};
goog.Uri.create = function(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(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(path) {
if(".." == path || "." == path) {
return""
}
if(!goog.string.contains(path, "./") && !goog.string.contains(path, "/.")) {
return 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("/")
};
goog.Uri.decodeOrEmpty_ = function(val) {
return val ? decodeURIComponent(val) : ""
};
goog.Uri.encodeSpecialChars_ = function(unescapedPart, extra) {
return goog.isString(unescapedPart) ? encodeURI(unescapedPart).replace(extra, goog.Uri.encodeChar_) : null
};
goog.Uri.encodeChar_ = function(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(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(opt_query, opt_uri, opt_ignoreCase) {
this.encodedQuery_ = opt_query || null;
this.ignoreCase_ = !!opt_ignoreCase
};
goog.Uri.QueryData.prototype.ensureKeyMapInitialized_ = function() {
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(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(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() {
this.ensureKeyMapInitialized_();
return this.count_
};
goog.Uri.QueryData.prototype.add = function(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(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() {
this.invalidateCache_();
this.keyMap_ = null;
this.count_ = 0
};
goog.Uri.QueryData.prototype.isEmpty = function() {
this.ensureKeyMapInitialized_();
return 0 == this.count_
};
goog.Uri.QueryData.prototype.containsKey = function(key) {
this.ensureKeyMapInitialized_();
key = this.getKeyName_(key);
return this.keyMap_.containsKey(key)
};
goog.Uri.QueryData.prototype.containsValue = function(value) {
var vals = this.getValues();
return goog.array.contains(vals, value)
};
goog.Uri.QueryData.prototype.getKeys = function() {
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(opt_key) {
this.ensureKeyMapInitialized_();
var rv = [];
if(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(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(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(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() {
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() {
return goog.Uri.decodeOrEmpty_(this.toString())
};
goog.Uri.QueryData.prototype.invalidateCache_ = function() {
this.encodedQuery_ = null
};
goog.Uri.QueryData.prototype.clone = function() {
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(arg) {
var keyName = String(arg);
this.ignoreCase_ && (keyName = keyName.toLowerCase());
return keyName
};
goog.Uri.QueryData.prototype.setIgnoreCase = function(ignoreCase) {
var resetKeys = ignoreCase && !this.ignoreCase_;
resetKeys && (this.ensureKeyMapInitialized_(), this.invalidateCache_(), goog.structs.forEach(this.keyMap_, 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(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)
}
};
goog.appengine = {};
goog.appengine.DevChannel = function(token) {
this.token_ = token
};
goog.appengine.DevChannel.prototype.open = function(opt_handler) {
opt_handler = opt_handler || new goog.appengine.DevSocket.Handler;
return new goog.appengine.DevSocket(this.token_, opt_handler)
};
goog.appengine.DevSocket = function(token, handler) {
this.readyState = goog.appengine.DevSocket.ReadyState.CONNECTING;
this.token_ = token;
this.applicationKey_ = token.substring(token.lastIndexOf("-") + 1);
this.clientId_ = null;
this.onopen = handler.onopen;
this.onmessage = handler.onmessage;
this.onerror = handler.onerror;
this.onclose = handler.onclose;
this.win_ = goog.dom.getWindow();
this.pollingTimer_ = null;
goog.net.XhrIo.send(this.getUrl_("connect"), goog.bind(this.connect_, this));
goog.events.listen(this.win_, "beforeunload", goog.bind(this.beforeunload_, this));
if(!document.body) {
throw"document.body is not defined -- do not create socket from script in <head>.";
}
};
goog.appengine.DevSocket.setConnectionBase = function(base) { goog.appengine.DevSocket.BASE_URL = base + "_ah/channel/"};
goog.appengine.DevSocket.POLLING_TIMEOUT_MS = 500;
goog.appengine.DevSocket.BASE_URL = "/_ah/channel/";
goog.appengine.DevSocket.ReadyState = {CONNECTING:0, OPEN:1, CLOSING:2, CLOSED:3};
goog.appengine.DevSocket.prototype.getUrl_ = function(command) {
var url = goog.appengine.DevSocket.BASE_URL + "dev?command=" + command + "&channel=" + this.token_;
this.clientId_ && (url += "&client=" + this.clientId_);
return url
};
goog.appengine.DevSocket.prototype.connect_ = function(e) {
var xhr = e.target;
if(xhr.isSuccess()) {
this.clientId_ = xhr.getResponseText(), this.readyState = goog.appengine.DevSocket.ReadyState.OPEN, this.onopen(), this.pollingTimer_ = this.win_.setTimeout(goog.bind(this.poll_, this), goog.appengine.DevSocket.POLLING_TIMEOUT_MS)
}else {
this.readyState = goog.appengine.DevSocket.ReadyState.CLOSING;
var evt = {};
evt.description = xhr.getStatusText();
evt.code = xhr.getStatus();
this.onerror(evt);
this.readyState = goog.appengine.DevSocket.ReadyState.CLOSED;
this.onclose()
}
};
goog.appengine.DevSocket.prototype.disconnect_ = function() {
this.readyState = goog.appengine.DevSocket.ReadyState.CLOSED;
this.onclose()
};
goog.appengine.DevSocket.prototype.forwardMessage_ = function(e) {
var xhr = e.target;
if(xhr.isSuccess()) {
var evt = {};
evt.data = xhr.getResponseText();
if(evt.data.length) {
this.onmessage(evt)
}
this.readyState == goog.appengine.DevSocket.ReadyState.OPEN && (this.pollingTimer_ = this.win_.setTimeout(goog.bind(this.poll_, this), goog.appengine.DevSocket.POLLING_TIMEOUT_MS))
}else {
evt = {}, evt.description = xhr.getStatusText(), evt.code = xhr.getStatus(), this.onerror(evt), this.readyState = goog.appengine.DevSocket.ReadyState.CLOSED, this.onclose()
}
};
goog.appengine.DevSocket.prototype.poll_ = function() {
goog.net.XhrIo.send(this.getUrl_("poll"), goog.bind(this.forwardMessage_, this))
};
goog.appengine.DevSocket.prototype.beforeunload_ = function() {
var xhr = goog.net.XmlHttp();
xhr.open("GET", this.getUrl_("disconnect"), !1);
xhr.send()
};
goog.appengine.DevSocket.prototype.forwardSendComplete_ = function(e) {
var xhr = e.target;
if(!xhr.isSuccess()) {
var evt = {};
evt.description = xhr.getStatusText();
evt.code = xhr.getStatus();
this.onerror(evt)
}
};
goog.appengine.DevSocket.prototype.send = function(data) {
if(this.readyState != goog.appengine.DevSocket.ReadyState.OPEN) {
return!1
}
var url = goog.appengine.DevSocket.BASE_URL + "receive", sendData = new goog.Uri.QueryData;
sendData.set("key", this.applicationKey_);
sendData.set("msg", data);
goog.net.XhrIo.send(url, goog.bind(this.forwardSendComplete_, this), "POST", sendData.toString());
return!0
};
goog.appengine.DevSocket.prototype.close = function() {
this.readyState = goog.appengine.DevSocket.ReadyState.CLOSING;
this.pollingTimer_ && this.win_.clearTimeout(this.pollingTimer_);
goog.net.XhrIo.send(this.getUrl_("disconnect"), goog.bind(this.disconnect_, this))
};
goog.appengine.DevSocket.Handler = function() {
};
goog.appengine.DevSocket.Handler.prototype.onopen = function() {
};
goog.appengine.DevSocket.Handler.prototype.onmessage = function() {
};
goog.appengine.DevSocket.Handler.prototype.onerror = function() {
};
goog.appengine.DevSocket.Handler.prototype.onclose = function() {
};
goog.exportSymbol("goog.appengine.Channel", goog.appengine.DevChannel);
goog.exportSymbol("goog.appengine.Channel.prototype.open", goog.appengine.DevChannel.prototype.open);
goog.exportSymbol("goog.appengine.Socket.Handler", goog.appengine.DevSocket.Handler);
goog.exportSymbol("goog.appengine.Socket.Handler.prototype.onopen", goog.appengine.DevChannel.prototype.onopen);
goog.exportSymbol("goog.appengine.Socket.Handler.prototype.onmessage", goog.appengine.DevSocket.Handler.prototype.onmessage);
goog.exportSymbol("goog.appengine.Socket.Handler.prototype.onerror", goog.appengine.DevSocket.Handler.prototype.onerror);
goog.exportSymbol("goog.appengine.Socket.Handler.prototype.onclose", goog.appengine.DevSocket.Handler.prototype.onclose);
goog.exportSymbol("goog.appengine.Socket", goog.appengine.DevSocket);
goog.exportSymbol("goog.appengine.Socket.ReadyState", goog.appengine.DevSocket.ReadyState);
goog.exportSymbol("goog.appengine.Socket.prototype.send", goog.appengine.DevSocket.prototype.send);
goog.exportSymbol("goog.appengine.Socket.prototype.close", goog.appengine.DevSocket.prototype.close);
goog.exportSymbol("goog.appengine.Channel.setConnectionBase", goog.appengine.DevSocket.setConnectionBase);
})()
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