>}\n */\nURI.prototype.getParameterMap = function (paramNameUnescaped) {\n this.checkParameterCache_();\n var paramMap = {};\n for (var i = 0; i < this.paramCache_.length; i += 2) {\n var key = this.paramCache_[i++],\n value = this.paramCache_[i++];\n if (!(key in paramMap)) {\n paramMap[key] = [value];\n } else {\n paramMap[key].push(value);\n }\n }\n return paramMap;\n};\n/**\n * returns the first value for a given cgi parameter or null if the given\n * parameter name does not appear in the query string.\n * If the given parameter name does appear, but has no '=' following\n * it, then the empty string will be returned.\n * @return {string|null}\n */\nURI.prototype.getParameterValue = function (paramNameUnescaped) {\n this.checkParameterCache_();\n for (var i = 0; i < this.paramCache_.length; i += 2) {\n if (paramNameUnescaped === this.paramCache_[i]) {\n return this.paramCache_[i + 1];\n }\n }\n return null;\n};\n\nURI.prototype.getFragment = function () {\n return this.fragment_ && decodeURIComponent(this.fragment_);\n};\nURI.prototype.getRawFragment = function () {\n return this.fragment_;\n};\nURI.prototype.setFragment = function (newFragment) {\n this.fragment_ = newFragment ? encodeURIComponent(newFragment) : null;\n return this;\n};\nURI.prototype.setRawFragment = function (newFragment) {\n this.fragment_ = newFragment ? newFragment : null;\n return this;\n};\nURI.prototype.hasFragment = function () {\n return null !== this.fragment_;\n};\n\nfunction nullIfAbsent(matchPart) {\n return ('string' == typeof matchPart) && (matchPart.length > 0)\n ? matchPart\n : null;\n}\n\n\n\n\n/**\n * a regular expression for breaking a URI into its component parts.\n *\n * http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#RFC2234 says\n * As the \"first-match-wins\" algorithm is identical to the \"greedy\"\n * disambiguation method used by POSIX regular expressions, it is natural and\n * commonplace to use a regular expression for parsing the potential five\n * components of a URI reference.\n *\n *
The following line is the regular expression for breaking-down a\n * well-formed URI reference into its components.\n *\n *
\n * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?\n * 12 3 4 5 6 7 8 9\n *
\n *\n * The numbers in the second line above are only to assist readability; they\n * indicate the reference points for each subexpression (i.e., each paired\n * parenthesis). We refer to the value matched for subexpression as $.\n * For example, matching the above expression to\n * \n * http://www.ics.uci.edu/pub/ietf/uri/#Related\n *
\n * results in the following subexpression matches:\n * \n * $1 = http:\n * $2 = http\n * $3 = //www.ics.uci.edu\n * $4 = www.ics.uci.edu\n * $5 = /pub/ietf/uri/\n * $6 = \n * $7 = \n * $8 = #Related\n * $9 = Related\n *
\n * where indicates that the component is not present, as is the\n * case for the query component in the above example. Therefore, we can\n * determine the value of the five components as\n * \n * scheme = $2\n * authority = $4\n * path = $5\n * query = $7\n * fragment = $9\n *
\n *\n * msamuel: I have modified the regular expression slightly to expose the\n * credentials, domain, and port separately from the authority.\n * The modified version yields\n *
\n * $1 = http scheme\n * $2 = credentials -\\\n * $3 = www.ics.uci.edu domain | authority\n * $4 = port -/\n * $5 = /pub/ietf/uri/ path\n * $6 = query without ?\n * $7 = Related fragment without #\n *
\n */\nvar URI_RE_ = new RegExp(\n \"^\" +\n \"(?:\" +\n \"([^:/?#]+)\" + // scheme\n \":)?\" +\n \"(?://\" +\n \"(?:([^/?#]*)@)?\" + // credentials\n \"([^/?#:@]*)\" + // domain\n \"(?::([0-9]+))?\" + // port\n \")?\" +\n \"([^?#]+)?\" + // path\n \"(?:\\\\?([^#]*))?\" + // query\n \"(?:#(.*))?\" + // fragment\n \"$\"\n );\n\nvar URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_ = /[#\\/\\?@]/g;\nvar URI_DISALLOWED_IN_PATH_ = /[\\#\\?]/g;\n\nURI.parse = parse;\nURI.create = create;\nURI.resolve = resolve;\nURI.collapse_dots = collapse_dots; // Visible for testing.\n\n// lightweight string-based api for loadModuleMaker\nURI.utils = {\n mimeTypeOf: function (uri) {\n var uriObj = parse(uri);\n if (/\\.html$/.test(uriObj.getPath())) {\n return 'text/html';\n } else {\n return 'application/javascript';\n }\n },\n resolve: function (base, uri) {\n if (base) {\n return resolve(parse(base), parse(uri)).toString();\n } else {\n return '' + uri;\n }\n }\n};\n\n\nreturn URI;\n})();\n\n// Copyright Google Inc.\n// Licensed under the Apache Licence Version 2.0\n// Autogenerated at Mon Feb 25 13:05:42 EST 2013\n// @overrides window\n// @provides html4\nvar html4 = {};\nhtml4.atype = {\n 'NONE': 0,\n 'URI': 1,\n 'URI_FRAGMENT': 11,\n 'SCRIPT': 2,\n 'STYLE': 3,\n 'HTML': 12,\n 'ID': 4,\n 'IDREF': 5,\n 'IDREFS': 6,\n 'GLOBAL_NAME': 7,\n 'LOCAL_NAME': 8,\n 'CLASSES': 9,\n 'FRAME_TARGET': 10,\n 'MEDIA_QUERY': 13\n};\nhtml4[ 'atype' ] = html4.atype;\nhtml4.ATTRIBS = {\n '*::class': 9,\n '*::dir': 0,\n '*::draggable': 0,\n '*::hidden': 0,\n '*::id': 4,\n '*::inert': 0,\n '*::itemprop': 0,\n '*::itemref': 6,\n '*::itemscope': 0,\n '*::lang': 0,\n '*::onblur': 2,\n '*::onchange': 2,\n '*::onclick': 2,\n '*::ondblclick': 2,\n '*::onfocus': 2,\n '*::onkeydown': 2,\n '*::onkeypress': 2,\n '*::onkeyup': 2,\n '*::onload': 2,\n '*::onmousedown': 2,\n '*::onmousemove': 2,\n '*::onmouseout': 2,\n '*::onmouseover': 2,\n '*::onmouseup': 2,\n '*::onreset': 2,\n '*::onscroll': 2,\n '*::onselect': 2,\n '*::onsubmit': 2,\n '*::onunload': 2,\n '*::spellcheck': 0,\n '*::style': 3,\n '*::title': 0,\n '*::translate': 0,\n 'a::accesskey': 0,\n 'a::coords': 0,\n 'a::href': 1,\n 'a::hreflang': 0,\n 'a::name': 7,\n 'a::onblur': 2,\n 'a::onfocus': 2,\n 'a::shape': 0,\n 'a::tabindex': 0,\n 'a::target': 10,\n 'a::type': 0,\n 'area::accesskey': 0,\n 'area::alt': 0,\n 'area::coords': 0,\n 'area::href': 1,\n 'area::nohref': 0,\n 'area::onblur': 2,\n 'area::onfocus': 2,\n 'area::shape': 0,\n 'area::tabindex': 0,\n 'area::target': 10,\n 'audio::controls': 0,\n 'audio::loop': 0,\n 'audio::mediagroup': 5,\n 'audio::muted': 0,\n 'audio::preload': 0,\n 'bdo::dir': 0,\n 'blockquote::cite': 1,\n 'br::clear': 0,\n 'button::accesskey': 0,\n 'button::disabled': 0,\n 'button::name': 8,\n 'button::onblur': 2,\n 'button::onfocus': 2,\n 'button::tabindex': 0,\n 'button::type': 0,\n 'button::value': 0,\n 'canvas::height': 0,\n 'canvas::width': 0,\n 'caption::align': 0,\n 'col::align': 0,\n 'col::char': 0,\n 'col::charoff': 0,\n 'col::span': 0,\n 'col::valign': 0,\n 'col::width': 0,\n 'colgroup::align': 0,\n 'colgroup::char': 0,\n 'colgroup::charoff': 0,\n 'colgroup::span': 0,\n 'colgroup::valign': 0,\n 'colgroup::width': 0,\n 'command::checked': 0,\n 'command::command': 5,\n 'command::disabled': 0,\n 'command::icon': 1,\n 'command::label': 0,\n 'command::radiogroup': 0,\n 'command::type': 0,\n 'data::value': 0,\n 'del::cite': 1,\n 'del::datetime': 0,\n 'details::open': 0,\n 'dir::compact': 0,\n 'div::align': 0,\n 'dl::compact': 0,\n 'fieldset::disabled': 0,\n 'font::color': 0,\n 'font::face': 0,\n 'font::size': 0,\n 'form::accept': 0,\n 'form::action': 1,\n 'form::autocomplete': 0,\n 'form::enctype': 0,\n 'form::method': 0,\n 'form::name': 7,\n 'form::novalidate': 0,\n 'form::onreset': 2,\n 'form::onsubmit': 2,\n 'form::target': 10,\n 'h1::align': 0,\n 'h2::align': 0,\n 'h3::align': 0,\n 'h4::align': 0,\n 'h5::align': 0,\n 'h6::align': 0,\n 'hr::align': 0,\n 'hr::noshade': 0,\n 'hr::size': 0,\n 'hr::width': 0,\n 'iframe::align': 0,\n 'iframe::frameborder': 0,\n 'iframe::height': 0,\n 'iframe::marginheight': 0,\n 'iframe::marginwidth': 0,\n 'iframe::width': 0,\n 'img::align': 0,\n 'img::alt': 0,\n 'img::border': 0,\n 'img::height': 0,\n 'img::hspace': 0,\n 'img::ismap': 0,\n 'img::name': 7,\n 'img::src': 1,\n 'img::usemap': 11,\n 'img::vspace': 0,\n 'img::width': 0,\n 'input::accept': 0,\n 'input::accesskey': 0,\n 'input::align': 0,\n 'input::alt': 0,\n 'input::autocomplete': 0,\n 'input::checked': 0,\n 'input::disabled': 0,\n 'input::inputmode': 0,\n 'input::ismap': 0,\n 'input::list': 5,\n 'input::max': 0,\n 'input::maxlength': 0,\n 'input::min': 0,\n 'input::multiple': 0,\n 'input::name': 8,\n 'input::onblur': 2,\n 'input::onchange': 2,\n 'input::onfocus': 2,\n 'input::onselect': 2,\n 'input::placeholder': 0,\n 'input::readonly': 0,\n 'input::required': 0,\n 'input::size': 0,\n 'input::src': 1,\n 'input::step': 0,\n 'input::tabindex': 0,\n 'input::type': 0,\n 'input::usemap': 11,\n 'input::value': 0,\n 'ins::cite': 1,\n 'ins::datetime': 0,\n 'label::accesskey': 0,\n 'label::for': 5,\n 'label::onblur': 2,\n 'label::onfocus': 2,\n 'legend::accesskey': 0,\n 'legend::align': 0,\n 'li::type': 0,\n 'li::value': 0,\n 'map::name': 7,\n 'menu::compact': 0,\n 'menu::label': 0,\n 'menu::type': 0,\n 'meter::high': 0,\n 'meter::low': 0,\n 'meter::max': 0,\n 'meter::min': 0,\n 'meter::value': 0,\n 'ol::compact': 0,\n 'ol::reversed': 0,\n 'ol::start': 0,\n 'ol::type': 0,\n 'optgroup::disabled': 0,\n 'optgroup::label': 0,\n 'option::disabled': 0,\n 'option::label': 0,\n 'option::selected': 0,\n 'option::value': 0,\n 'output::for': 6,\n 'output::name': 8,\n 'p::align': 0,\n 'pre::width': 0,\n 'progress::max': 0,\n 'progress::min': 0,\n 'progress::value': 0,\n 'q::cite': 1,\n 'select::autocomplete': 0,\n 'select::disabled': 0,\n 'select::multiple': 0,\n 'select::name': 8,\n 'select::onblur': 2,\n 'select::onchange': 2,\n 'select::onfocus': 2,\n 'select::required': 0,\n 'select::size': 0,\n 'select::tabindex': 0,\n 'source::type': 0,\n 'table::align': 0,\n 'table::bgcolor': 0,\n 'table::border': 0,\n 'table::cellpadding': 0,\n 'table::cellspacing': 0,\n 'table::frame': 0,\n 'table::rules': 0,\n 'table::summary': 0,\n 'table::width': 0,\n 'tbody::align': 0,\n 'tbody::char': 0,\n 'tbody::charoff': 0,\n 'tbody::valign': 0,\n 'td::abbr': 0,\n 'td::align': 0,\n 'td::axis': 0,\n 'td::bgcolor': 0,\n 'td::char': 0,\n 'td::charoff': 0,\n 'td::colspan': 0,\n 'td::headers': 6,\n 'td::height': 0,\n 'td::nowrap': 0,\n 'td::rowspan': 0,\n 'td::scope': 0,\n 'td::valign': 0,\n 'td::width': 0,\n 'textarea::accesskey': 0,\n 'textarea::autocomplete': 0,\n 'textarea::cols': 0,\n 'textarea::disabled': 0,\n 'textarea::inputmode': 0,\n 'textarea::name': 8,\n 'textarea::onblur': 2,\n 'textarea::onchange': 2,\n 'textarea::onfocus': 2,\n 'textarea::onselect': 2,\n 'textarea::placeholder': 0,\n 'textarea::readonly': 0,\n 'textarea::required': 0,\n 'textarea::rows': 0,\n 'textarea::tabindex': 0,\n 'textarea::wrap': 0,\n 'tfoot::align': 0,\n 'tfoot::char': 0,\n 'tfoot::charoff': 0,\n 'tfoot::valign': 0,\n 'th::abbr': 0,\n 'th::align': 0,\n 'th::axis': 0,\n 'th::bgcolor': 0,\n 'th::char': 0,\n 'th::charoff': 0,\n 'th::colspan': 0,\n 'th::headers': 6,\n 'th::height': 0,\n 'th::nowrap': 0,\n 'th::rowspan': 0,\n 'th::scope': 0,\n 'th::valign': 0,\n 'th::width': 0,\n 'thead::align': 0,\n 'thead::char': 0,\n 'thead::charoff': 0,\n 'thead::valign': 0,\n 'tr::align': 0,\n 'tr::bgcolor': 0,\n 'tr::char': 0,\n 'tr::charoff': 0,\n 'tr::valign': 0,\n 'track::default': 0,\n 'track::kind': 0,\n 'track::label': 0,\n 'track::srclang': 0,\n 'ul::compact': 0,\n 'ul::type': 0,\n 'video::controls': 0,\n 'video::height': 0,\n 'video::loop': 0,\n 'video::mediagroup': 5,\n 'video::muted': 0,\n 'video::poster': 1,\n 'video::preload': 0,\n 'video::width': 0\n};\nhtml4[ 'ATTRIBS' ] = html4.ATTRIBS;\nhtml4.eflags = {\n 'OPTIONAL_ENDTAG': 1,\n 'EMPTY': 2,\n 'CDATA': 4,\n 'RCDATA': 8,\n 'UNSAFE': 16,\n 'FOLDABLE': 32,\n 'SCRIPT': 64,\n 'STYLE': 128,\n 'VIRTUALIZED': 256\n};\nhtml4[ 'eflags' ] = html4.eflags;\n// these are bitmasks of the eflags above.\nhtml4.ELEMENTS = {\n 'a': 0,\n 'abbr': 0,\n 'acronym': 0,\n 'address': 0,\n 'applet': 272,\n 'area': 2,\n 'article': 0,\n 'aside': 0,\n 'audio': 0,\n 'b': 0,\n 'base': 274,\n 'basefont': 274,\n 'bdi': 0,\n 'bdo': 0,\n 'big': 0,\n 'blockquote': 0,\n 'body': 305,\n 'br': 2,\n 'button': 0,\n 'canvas': 0,\n 'caption': 0,\n 'center': 0,\n 'cite': 0,\n 'code': 0,\n 'col': 2,\n 'colgroup': 1,\n 'command': 2,\n 'data': 0,\n 'datalist': 0,\n 'dd': 1,\n 'del': 0,\n 'details': 0,\n 'dfn': 0,\n 'dialog': 272,\n 'dir': 0,\n 'div': 0,\n 'dl': 0,\n 'dt': 1,\n 'em': 0,\n 'fieldset': 0,\n 'figcaption': 0,\n 'figure': 0,\n 'font': 0,\n 'footer': 0,\n 'form': 0,\n 'frame': 274,\n 'frameset': 272,\n 'h1': 0,\n 'h2': 0,\n 'h3': 0,\n 'h4': 0,\n 'h5': 0,\n 'h6': 0,\n 'head': 305,\n 'header': 0,\n 'hgroup': 0,\n 'hr': 2,\n 'html': 305,\n 'i': 0,\n 'iframe': 16,\n 'img': 2,\n 'input': 2,\n 'ins': 0,\n 'isindex': 274,\n 'kbd': 0,\n 'keygen': 274,\n 'label': 0,\n 'legend': 0,\n 'li': 1,\n 'link': 274,\n 'map': 0,\n 'mark': 0,\n 'menu': 0,\n 'meta': 274,\n 'meter': 0,\n 'nav': 0,\n 'nobr': 0,\n 'noembed': 276,\n 'noframes': 276,\n 'noscript': 276,\n 'object': 272,\n 'ol': 0,\n 'optgroup': 0,\n 'option': 1,\n 'output': 0,\n 'p': 1,\n 'param': 274,\n 'pre': 0,\n 'progress': 0,\n 'q': 0,\n 's': 0,\n 'samp': 0,\n 'script': 84,\n 'section': 0,\n 'select': 0,\n 'small': 0,\n 'source': 2,\n 'span': 0,\n 'strike': 0,\n 'strong': 0,\n 'style': 148,\n 'sub': 0,\n 'summary': 0,\n 'sup': 0,\n 'table': 0,\n 'tbody': 1,\n 'td': 1,\n 'textarea': 8,\n 'tfoot': 1,\n 'th': 1,\n 'thead': 1,\n 'time': 0,\n 'title': 280,\n 'tr': 1,\n 'track': 2,\n 'tt': 0,\n 'u': 0,\n 'ul': 0,\n 'var': 0,\n 'video': 0,\n 'wbr': 2\n};\nhtml4[ 'ELEMENTS' ] = html4.ELEMENTS;\nhtml4.ELEMENT_DOM_INTERFACES = {\n 'a': 'HTMLAnchorElement',\n 'abbr': 'HTMLElement',\n 'acronym': 'HTMLElement',\n 'address': 'HTMLElement',\n 'applet': 'HTMLAppletElement',\n 'area': 'HTMLAreaElement',\n 'article': 'HTMLElement',\n 'aside': 'HTMLElement',\n 'audio': 'HTMLAudioElement',\n 'b': 'HTMLElement',\n 'base': 'HTMLBaseElement',\n 'basefont': 'HTMLBaseFontElement',\n 'bdi': 'HTMLElement',\n 'bdo': 'HTMLElement',\n 'big': 'HTMLElement',\n 'blockquote': 'HTMLQuoteElement',\n 'body': 'HTMLBodyElement',\n 'br': 'HTMLBRElement',\n 'button': 'HTMLButtonElement',\n 'canvas': 'HTMLCanvasElement',\n 'caption': 'HTMLTableCaptionElement',\n 'center': 'HTMLElement',\n 'cite': 'HTMLElement',\n 'code': 'HTMLElement',\n 'col': 'HTMLTableColElement',\n 'colgroup': 'HTMLTableColElement',\n 'command': 'HTMLCommandElement',\n 'data': 'HTMLElement',\n 'datalist': 'HTMLDataListElement',\n 'dd': 'HTMLElement',\n 'del': 'HTMLModElement',\n 'details': 'HTMLDetailsElement',\n 'dfn': 'HTMLElement',\n 'dialog': 'HTMLDialogElement',\n 'dir': 'HTMLDirectoryElement',\n 'div': 'HTMLDivElement',\n 'dl': 'HTMLDListElement',\n 'dt': 'HTMLElement',\n 'em': 'HTMLElement',\n 'fieldset': 'HTMLFieldSetElement',\n 'figcaption': 'HTMLElement',\n 'figure': 'HTMLElement',\n 'font': 'HTMLFontElement',\n 'footer': 'HTMLElement',\n 'form': 'HTMLFormElement',\n 'frame': 'HTMLFrameElement',\n 'frameset': 'HTMLFrameSetElement',\n 'h1': 'HTMLHeadingElement',\n 'h2': 'HTMLHeadingElement',\n 'h3': 'HTMLHeadingElement',\n 'h4': 'HTMLHeadingElement',\n 'h5': 'HTMLHeadingElement',\n 'h6': 'HTMLHeadingElement',\n 'head': 'HTMLHeadElement',\n 'header': 'HTMLElement',\n 'hgroup': 'HTMLElement',\n 'hr': 'HTMLHRElement',\n 'html': 'HTMLHtmlElement',\n 'i': 'HTMLElement',\n 'iframe': 'HTMLIFrameElement',\n 'img': 'HTMLImageElement',\n 'input': 'HTMLInputElement',\n 'ins': 'HTMLModElement',\n 'isindex': 'HTMLUnknownElement',\n 'kbd': 'HTMLElement',\n 'keygen': 'HTMLKeygenElement',\n 'label': 'HTMLLabelElement',\n 'legend': 'HTMLLegendElement',\n 'li': 'HTMLLIElement',\n 'link': 'HTMLLinkElement',\n 'map': 'HTMLMapElement',\n 'mark': 'HTMLElement',\n 'menu': 'HTMLMenuElement',\n 'meta': 'HTMLMetaElement',\n 'meter': 'HTMLMeterElement',\n 'nav': 'HTMLElement',\n 'nobr': 'HTMLElement',\n 'noembed': 'HTMLElement',\n 'noframes': 'HTMLElement',\n 'noscript': 'HTMLElement',\n 'object': 'HTMLObjectElement',\n 'ol': 'HTMLOListElement',\n 'optgroup': 'HTMLOptGroupElement',\n 'option': 'HTMLOptionElement',\n 'output': 'HTMLOutputElement',\n 'p': 'HTMLParagraphElement',\n 'param': 'HTMLParamElement',\n 'pre': 'HTMLPreElement',\n 'progress': 'HTMLProgressElement',\n 'q': 'HTMLQuoteElement',\n 's': 'HTMLElement',\n 'samp': 'HTMLElement',\n 'script': 'HTMLScriptElement',\n 'section': 'HTMLElement',\n 'select': 'HTMLSelectElement',\n 'small': 'HTMLElement',\n 'source': 'HTMLSourceElement',\n 'span': 'HTMLSpanElement',\n 'strike': 'HTMLElement',\n 'strong': 'HTMLElement',\n 'style': 'HTMLStyleElement',\n 'sub': 'HTMLElement',\n 'summary': 'HTMLElement',\n 'sup': 'HTMLElement',\n 'table': 'HTMLTableElement',\n 'tbody': 'HTMLTableSectionElement',\n 'td': 'HTMLTableDataCellElement',\n 'textarea': 'HTMLTextAreaElement',\n 'tfoot': 'HTMLTableSectionElement',\n 'th': 'HTMLTableHeaderCellElement',\n 'thead': 'HTMLTableSectionElement',\n 'time': 'HTMLTimeElement',\n 'title': 'HTMLTitleElement',\n 'tr': 'HTMLTableRowElement',\n 'track': 'HTMLTrackElement',\n 'tt': 'HTMLElement',\n 'u': 'HTMLElement',\n 'ul': 'HTMLUListElement',\n 'var': 'HTMLElement',\n 'video': 'HTMLVideoElement',\n 'wbr': 'HTMLElement'\n};\nhtml4[ 'ELEMENT_DOM_INTERFACES' ] = html4.ELEMENT_DOM_INTERFACES;\nhtml4.ueffects = {\n 'NOT_LOADED': 0,\n 'SAME_DOCUMENT': 1,\n 'NEW_DOCUMENT': 2\n};\nhtml4[ 'ueffects' ] = html4.ueffects;\nhtml4.URIEFFECTS = {\n 'a::href': 2,\n 'area::href': 2,\n 'blockquote::cite': 0,\n 'command::icon': 1,\n 'del::cite': 0,\n 'form::action': 2,\n 'img::src': 1,\n 'input::src': 1,\n 'ins::cite': 0,\n 'q::cite': 0,\n 'video::poster': 1\n};\nhtml4[ 'URIEFFECTS' ] = html4.URIEFFECTS;\nhtml4.ltypes = {\n 'UNSANDBOXED': 2,\n 'SANDBOXED': 1,\n 'DATA': 0\n};\nhtml4[ 'ltypes' ] = html4.ltypes;\nhtml4.LOADERTYPES = {\n 'a::href': 2,\n 'area::href': 2,\n 'blockquote::cite': 2,\n 'command::icon': 1,\n 'del::cite': 2,\n 'form::action': 2,\n 'img::src': 1,\n 'input::src': 1,\n 'ins::cite': 2,\n 'q::cite': 2,\n 'video::poster': 1\n};\nhtml4[ 'LOADERTYPES' ] = html4.LOADERTYPES;\n\n// Copyright (C) 2006 Google Inc.\n//\n// Licensed under the Apache License, Version 2.0 (the \"License\");\n// you may not use this file except in compliance with the License.\n// You may obtain a copy of the License at\n//\n// http://www.apache.org/licenses/LICENSE-2.0\n//\n// Unless required by applicable law or agreed to in writing, software\n// distributed under the License is distributed on an \"AS IS\" BASIS,\n// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n// See the License for the specific language governing permissions and\n// limitations under the License.\n\n/**\n * @fileoverview\n * An HTML sanitizer that can satisfy a variety of security policies.\n *\n * \n * The HTML sanitizer is built around a SAX parser and HTML element and\n * attributes schemas.\n *\n * If the cssparser is loaded, inline styles are sanitized using the\n * css property and value schemas. Else they are remove during\n * sanitization.\n *\n * If it exists, uses parseCssDeclarations, sanitizeCssProperty, cssSchema\n *\n * @author mikesamuel@gmail.com\n * @author jasvir@gmail.com\n * \\@requires html4, URI\n * \\@overrides window\n * \\@provides html, html_sanitize\n */\n\n// The Turkish i seems to be a non-issue, but abort in case it is.\nif ('I'.toLowerCase() !== 'i') { throw 'I/i problem'; }\n\n/**\n * \\@namespace\n */\nvar html = (function(html4) {\n\n // For closure compiler\n var parseCssDeclarations, sanitizeCssProperty, cssSchema;\n if ('undefined' !== typeof window) {\n parseCssDeclarations = window['parseCssDeclarations'];\n sanitizeCssProperty = window['sanitizeCssProperty'];\n cssSchema = window['cssSchema'];\n }\n\n // The keys of this object must be 'quoted' or JSCompiler will mangle them!\n // This is a partial list -- lookupEntity() uses the host browser's parser\n // (when available) to implement full entity lookup.\n // Note that entities are in general case-sensitive; the uppercase ones are\n // explicitly defined by HTML5 (presumably as compatibility).\n var ENTITIES = {\n 'lt': '<',\n 'LT': '<',\n 'gt': '>',\n 'GT': '>',\n 'amp': '&',\n 'AMP': '&',\n 'quot': '\"',\n 'apos': '\\'',\n 'nbsp': '\\u00A0'\n };\n\n // Patterns for types of entity/character reference names.\n var decimalEscapeRe = /^#(\\d+)$/;\n var hexEscapeRe = /^#x([0-9A-Fa-f]+)$/;\n // contains every entity per http://www.w3.org/TR/2011/WD-html5-20110113/named-character-references.html\n var safeEntityNameRe = /^[A-Za-z][A-za-z0-9]+$/;\n // Used as a hook to invoke the browser's entity parsing.