--- a/testing/marionette/accessibility.js
+++ b/testing/marionette/accessibility.js
@@ -100,17 +100,17 @@ accessibility.ActionableRoles = new Set(
   "switch",
 ]);
 
 
 /**
  * Factory function that constructs a new {@code accessibility.Checks}
  * object with enforced strictness or not.
  */
-accessibility.get = function(strict = false) {
+accessibility.get = function (strict = false) {
   return new accessibility.Checks(!!strict);
 };
 
 /**
  * Component responsible for interacting with platform accessibility
  * API.
  *
  * Its methods serve as wrappers for testing content and chrome

--- a/testing/marionette/action.js
+++ b/testing/marionette/action.js
@@ -54,17 +54,17 @@ action.PointerType = {
  *     Name of pointer type.
  *
  * @return {string}
  *     A pointer type for processing pointer parameters.
  *
  * @throws InvalidArgumentError
  *     If |str| is not a valid pointer type.
  */
-action.PointerType.get = function(str) {
+action.PointerType.get = function (str) {
   let name = capitalize(str);
   if (!(name in this)) {
     throw new InvalidArgumentError(`Unknown pointerType: ${str}`);
   }
   return this[name];
 };
 
 /**

--- a/testing/marionette/addon.js
+++ b/testing/marionette/addon.js
@@ -44,37 +44,37 @@ function lookupError(code) {
  *     True to install the addon temporarily, false (default) otherwise.
  *
  * @return {Promise: string}
  *     Addon ID.
  *
  * @throws {UnknownError}
  *     If there is a problem installing the addon.
  */
-addon.install = function(path, temporary = false) {
+addon.install = function (path, temporary = false) {
   return new Promise((resolve, reject) => {
     let file = new FileUtils.File(path);
 
     let listener = {
-      onInstallEnded: function(install, addon) {
+      onInstallEnded: function (install, addon) {
         resolve(addon.id);
       },
 
-      onInstallFailed: function(install) {
+      onInstallFailed: function (install) {
         reject(lookupError(install.error));
       },
 
-      onInstalled: function(addon) {
+      onInstalled: function (addon) {
         AddonManager.removeAddonListener(listener);
         resolve(addon.id);
       }
     };
 
     if (!temporary) {
-      AddonManager.getInstallForFile(file, function(aInstall) {
+      AddonManager.getInstallForFile(file, function (aInstall) {
         if (aInstall.error !== 0) {
           reject(lookupError(aInstall.error));
         }
         aInstall.addListener(listener);
         aInstall.install();
       });
     } else {
       AddonManager.addAddonListener(listener);
@@ -89,16 +89,16 @@ addon.install = function(path, temporary
  * If the addon is restartless it will be uninstalled right away.
  * Otherwise, Firefox must be restarted for the change to take effect.
  *
  * @param {string} id
  *     ID of the addon to uninstall.
  *
  * @return {Promise}
  */
-addon.uninstall = function(id) {
+addon.uninstall = function (id) {
   return new Promise(resolve => {
-    AddonManager.getAddonByID(id, function(addon) {
+    AddonManager.getAddonByID(id, function (addon) {
       addon.uninstall();
       resolve();
     });
   });
 };

--- a/testing/marionette/assert.js
+++ b/testing/marionette/assert.js
@@ -24,60 +24,60 @@ this.assert = {};
  * Asserts that the current browser is Firefox Desktop.
  *
  * @param {string=} msg
  *     Custom error message.
  *
  * @throws {UnsupportedOperationError}
  *     If current browser is not Firefox.
  */
-assert.firefox = function(msg = "") {
+assert.firefox = function (msg = "") {
   msg = msg || "Expected Firefox";
   assert.that(isFirefox, msg, UnsupportedOperationError)();
 };
 
 /**
  * Asserts that the current browser is Fennec, or Firefox for Android.
  *
  * @param {string=} msg
  *     Custom error message.
  *
  * @throws {UnsupportedOperationError}
  *     If current browser is not Fennec.
  */
-assert.fennec = function(msg = "") {
+assert.fennec = function (msg = "") {
   msg = msg || "Expected Fennec";
   assert.that(isFennec, msg, UnsupportedOperationError)();
 };
 
 /**
  * Asserts that the current browser is B2G.
  *
  * @param {string=} msg
  *     Custom error message.
  *
  * @throws {UnsupportedOperationError}
  *     If the current browser is not B2G.
  */
-assert.b2g = function(msg = "") {
+assert.b2g = function (msg = "") {
   msg = msg || "Expected B2G"
   assert.that(isB2G, msg, UnsupportedOperationError)();
 };
 
 /**
  * Asserts that the current browser is a mobile browser, that is either
  * B2G or Fennec.
  *
  * @param {string=} msg
  *     Custom error message.
  *
  * @throws {UnsupportedOperationError}
  *     If the current browser is not B2G or Fennec.
  */
-assert.mobile = function(msg = "") {
+assert.mobile = function (msg = "") {
   msg = msg || "Expected Fennec or B2G";
   assert.that(() => isFennec() || isB2G(), msg, UnsupportedOperationError)();
 };
 
 /**
  * Asserts that |obj| is defined.
  *
  * @param {?} obj
@@ -86,17 +86,17 @@ assert.mobile = function(msg = "") {
  *     Custom error message.
  *
  * @return {?}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not defined.
  */
-assert.defined = function(obj, msg = "") {
+assert.defined = function (obj, msg = "") {
   msg = msg || error.pprint`Expected ${obj} to be defined`;
   return assert.that(o => typeof o != "undefined", msg)(obj);
 };
 
 /**
  * Asserts that |obj| is an integer.
  *
  * @param {?} obj
@@ -105,17 +105,17 @@ assert.defined = function(obj, msg = "")
  *     Custom error message.
  *
  * @return {number}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not an integer.
  */
-assert.integer = function(obj, msg = "") {
+assert.integer = function (obj, msg = "") {
   msg = msg || error.pprint`Expected ${obj} to be an integer`;
   return assert.that(Number.isInteger, msg)(obj);
 };
 
 /**
  * Asserts that |obj| is a positive integer.
  *
  * @param {?} obj
@@ -124,17 +124,17 @@ assert.integer = function(obj, msg = "")
  *     Custom error message.
  *
  * @return {number}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not a positive integer.
  */
-assert.positiveInteger = function(obj, msg = "") {
+assert.positiveInteger = function (obj, msg = "") {
   assert.integer(obj, msg);
   msg = msg || error.pprint`Expected ${obj} to be >= 0`;
   return assert.that(n => n >= 0, msg)(obj);
 };
 
 /**
  * Asserts that |obj| is a boolean.
  *
@@ -144,17 +144,17 @@ assert.positiveInteger = function(obj, m
  *     Custom error message.
  *
  * @return {boolean}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not a boolean.
  */
-assert.boolean = function(obj, msg = "") {
+assert.boolean = function (obj, msg = "") {
   msg = msg || error.pprint`Expected ${obj} to be boolean`;
   return assert.that(b => typeof b == "boolean", msg)(obj);
 };
 
 /**
  * Asserts that |obj| is a string.
  *
  * @param {?} obj
@@ -163,17 +163,17 @@ assert.boolean = function(obj, msg = "")
  *     Custom error message.
  *
  * @return {string}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not a string.
  */
-assert.string = function(obj, msg = "") {
+assert.string = function (obj, msg = "") {
   msg = msg || error.pprint`Expected ${obj} to be a string`;
   return assert.that(s => typeof s == "string", msg)(obj);
 };
 
 /**
  * Asserts that |obj| is an object.
  *
  * @param {?} obj
@@ -182,17 +182,17 @@ assert.string = function(obj, msg = "") 
  *     Custom error message.
  *
  * @return {Object}
  *     |obj| is returned unaltered.
  *
  * @throws {InvalidArgumentError}
  *     If |obj| is not an object.
  */
-assert.object = function(obj, msg = "") {
+assert.object = function (obj, msg = "") {
   msg = msg || error.pprint`Expected ${obj} to be an object`;
   return assert.that(o => typeof o == "object", msg)(obj);
 };
 
 /**
  * Returns a function that is used to assert the |predicate|.
  *
  * @param {function(?): boolean} predicate
@@ -204,17 +204,17 @@ assert.object = function(obj, msg = "") 
  * @param {Error=} error
  *     Custom error type by its class.
  *
  * @return {function(?): ?}
  *     Function that takes and returns the passed in value unaltered, and
  *     which may throw |error| with |message| if |predicate| evaluates
  *     to false.
  */
-assert.that = function(
+assert.that = function (
     predicate, message = "", error = InvalidArgumentError) {
   return obj => {
     if (!predicate(obj)) {
       throw new error(message);
     }
     return obj;
   };
 };

--- a/testing/marionette/atom.js
+++ b/testing/marionette/atom.js
@@ -11,182 +11,182 @@
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 this.EXPORTED_SYMBOLS = ["atom"];
 
 this.atom = {};
 
-atom.clearElement = function(element, window){return function(){function g(a){throw a;}var h=void 0,i=!0,k=null,l=!1;function n(a){return function(){return this[a]}}function o(a){return function(){return a}}var p,q=this;
+atom.clearElement = function (element, window){return function(){function g(a){throw a;}var h=void 0,i=!0,k=null,l=!1;function n(a){return function(){return this[a]}}function o(a){return function(){return a}}var p,q=this;
 function aa(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
 else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function r(a){return a!==h}function ba(a){var b=aa(a);return"array"==b||"object"==b&&"number"==typeof a.length}function t(a){return"string"==typeof a}function w(a){return"function"==aa(a)}function ca(a){a=aa(a);return"object"==a||"array"==a||"function"==a}var da="closure_uid_"+Math.floor(2147483648*Math.random()).toString(36),ea=0,fa=Date.now||function(){return+new Date};
 function x(a,b){function c(){}c.prototype=b.prototype;a.$=b.prototype;a.prototype=new c};function ga(a,b){for(var c=1;c<arguments.length;c++)var d=(""+arguments[c]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a}function ha(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")}function ia(a){if(!ja.test(a))return a;-1!=a.indexOf("&")&&(a=a.replace(ka,"&amp;"));-1!=a.indexOf("<")&&(a=a.replace(la,"&lt;"));-1!=a.indexOf(">")&&(a=a.replace(ma,"&gt;"));-1!=a.indexOf('"')&&(a=a.replace(na,"&quot;"));return a}var ka=/&/g,la=/</g,ma=/>/g,na=/\"/g,ja=/[&<>\"]/;
 function oa(a,b){for(var c=0,d=ha(""+a).split("."),e=ha(""+b).split("."),f=Math.max(d.length,e.length),j=0;0==c&&j<f;j++){var m=d[j]||"",s=e[j]||"",O=RegExp("(\\d*)(\\D*)","g"),E=RegExp("(\\d*)(\\D*)","g");do{var u=O.exec(m)||["","",""],v=E.exec(s)||["","",""];if(0==u[0].length&&0==v[0].length)break;c=((0==u[1].length?0:parseInt(u[1],10))<(0==v[1].length?0:parseInt(v[1],10))?-1:(0==u[1].length?0:parseInt(u[1],10))>(0==v[1].length?0:parseInt(v[1],10))?1:0)||((0==u[2].length)<(0==v[2].length)?-1:(0==
-u[2].length)>(0==v[2].length)?1:0)||(u[2]<v[2]?-1:u[2]>v[2]?1:0)}while(0==c)}return c}var pa=2147483648*Math.random()|0,qa={};function ra(a){return qa[a]||(qa[a]=(""+a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()}))};var sa,ta;function ua(){return q.navigator?q.navigator.userAgent:k}var va,wa=q.navigator;va=wa&&wa.platform||"";sa=-1!=va.indexOf("Mac");ta=-1!=va.indexOf("Win");var xa=-1!=va.indexOf("Linux"),ya,za="",Aa=/rv\:([^\);]+)(\)|;)/.exec(ua());ya=za=Aa?Aa[1]:"";var Ba={};var Ca=window;function Da(a,b){for(var c in a)b.call(h,a[c],c,a)}function Ea(a){var b=[],c=0,d;for(d in a)b[c++]=a[d];return b};function y(a,b){this.code=a;this.message=b||"";this.name=Fa[a]||Fa[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}x(y,Error);
+u[2].length)>(0==v[2].length)?1:0)||(u[2]<v[2]?-1:u[2]>v[2]?1:0)}while(0==c)}return c}var pa=2147483648*Math.random()|0,qa={};function ra(a){return qa[a]||(qa[a]=(""+a).replace(/\-([a-z])/g,function (a,c){return c.toUpperCase()}))};var sa,ta;function ua(){return q.navigator?q.navigator.userAgent:k}var va,wa=q.navigator;va=wa&&wa.platform||"";sa=-1!=va.indexOf("Mac");ta=-1!=va.indexOf("Win");var xa=-1!=va.indexOf("Linux"),ya,za="",Aa=/rv\:([^\);]+)(\)|;)/.exec(ua());ya=za=Aa?Aa[1]:"";var Ba={};var Ca=window;function Da(a,b){for(var c in a)b.call(h,a[c],c,a)}function Ea(a){var b=[],c=0,d;for(d in a)b[c++]=a[d];return b};function y(a,b){this.code=a;this.message=b||"";this.name=Fa[a]||Fa[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}x(y,Error);
 var Fa={7:"NoSuchElementError",8:"NoSuchFrameError",9:"UnknownCommandError",10:"StaleElementReferenceError",11:"ElementNotVisibleError",12:"InvalidElementStateError",13:"UnknownError",15:"ElementNotSelectableError",19:"XPathLookupError",23:"NoSuchWindowError",24:"InvalidCookieDomainError",25:"UnableToSetCookieError",26:"ModalDialogOpenedError",27:"NoModalDialogOpenError",28:"ScriptTimeoutError",32:"InvalidSelectorError",33:"SqlDatabaseError",34:"MoveTargetOutOfBoundsError"};
 y.prototype.toString=function(){return"["+this.name+"] "+this.message};function Ga(a){this.stack=Error().stack||"";a&&(this.message=""+a)}x(Ga,Error);Ga.prototype.name="CustomError";function Ha(a,b){b.unshift(a);Ga.call(this,ga.apply(k,b));b.shift()}x(Ha,Ga);Ha.prototype.name="AssertionError";function Ia(a,b,c){if(!a){var d=Array.prototype.slice.call(arguments,2),e="Assertion failed";if(b)var e=e+(": "+b),f=d;g(new Ha(""+e,f||[]))}}function Ja(a,b){g(new Ha("Failure"+(a?": "+a:""),Array.prototype.slice.call(arguments,1)))};function z(a){return a[a.length-1]}var Ka=Array.prototype;function A(a,b){if(t(a))return!t(b)||1!=b.length?-1:a.indexOf(b,0);for(var c=0;c<a.length;c++)if(c in a&&a[c]===b)return c;return-1}function La(a,b){for(var c=a.length,d=t(a)?a.split(""):a,e=0;e<c;e++)e in d&&b.call(h,d[e],e,a)}function Ma(a,b){for(var c=a.length,d=Array(c),e=t(a)?a.split(""):a,f=0;f<c;f++)f in e&&(d[f]=b.call(h,e[f],f,a));return d}
 function Na(a,b,c){for(var d=a.length,e=t(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&b.call(c,e[f],f,a))return i;return l}function Oa(a,b,c){for(var d=a.length,e=t(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&!b.call(c,e[f],f,a))return l;return i}function Pa(a,b){var c;a:{c=a.length;for(var d=t(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(h,d[e],e,a)){c=e;break a}c=-1}return 0>c?k:t(a)?a.charAt(c):a[c]}function Qa(a){return Ka.concat.apply(Ka,arguments)}
-function Ra(a){if("array"==aa(a))return Qa(a);for(var b=[],c=0,d=a.length;c<d;c++)b[c]=a[c];return b}function Sa(a,b,c){Ia(a.length!=k);return 2>=arguments.length?Ka.slice.call(a,b):Ka.slice.call(a,b,c)};var Ta;Ba["1.9.1"]||(Ba["1.9.1"]=0<=oa(ya,"1.9.1"));function Ua(a,b){var c;c=(c=a.className)&&"function"==typeof c.split?c.split(/\s+/):[];var d=Sa(arguments,1),e;e=c;for(var f=0,j=0;j<d.length;j++)0<=A(e,d[j])||(e.push(d[j]),f++);e=f==d.length;a.className=c.join(" ");return e};function B(a,b){this.x=r(a)?a:0;this.y=r(b)?b:0}B.prototype.toString=function(){return"("+this.x+", "+this.y+")"};function Va(a,b){this.width=a;this.height=b}Va.prototype.toString=function(){return"("+this.width+" x "+this.height+")"};Va.prototype.floor=function(){this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};Va.prototype.scale=function(a){this.width*=a;this.height*=a;return this};var C=3;function Wa(a){return a?new Xa(D(a)):Ta||(Ta=new Xa)}function Ya(a,b){Da(b,function(b,d){"style"==d?a.style.cssText=b:"class"==d?a.className=b:"for"==d?a.htmlFor=b:d in Za?a.setAttribute(Za[d],b):0==d.lastIndexOf("aria-",0)?a.setAttribute(d,b):a[d]=b})}var Za={cellpadding:"cellPadding",cellspacing:"cellSpacing",colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",height:"height",width:"width",usemap:"useMap",frameborder:"frameBorder",maxlength:"maxLength",type:"type"};
+function Ra(a){if("array"==aa(a))return Qa(a);for(var b=[],c=0,d=a.length;c<d;c++)b[c]=a[c];return b}function Sa(a,b,c){Ia(a.length!=k);return 2>=arguments.length?Ka.slice.call(a,b):Ka.slice.call(a,b,c)};var Ta;Ba["1.9.1"]||(Ba["1.9.1"]=0<=oa(ya,"1.9.1"));function Ua(a,b){var c;c=(c=a.className)&&"function"==typeof c.split?c.split(/\s+/):[];var d=Sa(arguments,1),e;e=c;for(var f=0,j=0;j<d.length;j++)0<=A(e,d[j])||(e.push(d[j]),f++);e=f==d.length;a.className=c.join(" ");return e};function B(a,b){this.x=r(a)?a:0;this.y=r(b)?b:0}B.prototype.toString=function(){return"("+this.x+", "+this.y+")"};function Va(a,b){this.width=a;this.height=b}Va.prototype.toString=function(){return"("+this.width+" x "+this.height+")"};Va.prototype.floor=function(){this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};Va.prototype.scale=function (a){this.width*=a;this.height*=a;return this};var C=3;function Wa(a){return a?new Xa(D(a)):Ta||(Ta=new Xa)}function Ya(a,b){Da(b,function (b,d){"style"==d?a.style.cssText=b:"class"==d?a.className=b:"for"==d?a.htmlFor=b:d in Za?a.setAttribute(Za[d],b):0==d.lastIndexOf("aria-",0)?a.setAttribute(d,b):a[d]=b})}var Za={cellpadding:"cellPadding",cellspacing:"cellSpacing",colspan:"colSpan",rowspan:"rowSpan",valign:"vAlign",height:"height",width:"width",usemap:"useMap",frameborder:"frameBorder",maxlength:"maxLength",type:"type"};
 function F(a){return a?a.parentWindow||a.defaultView:window}function $a(a,b,c){function d(c){c&&b.appendChild(t(c)?a.createTextNode(c):c)}for(var e=2;e<c.length;e++){var f=c[e];ba(f)&&!(ca(f)&&0<f.nodeType)?La(ab(f)?Ra(f):f,d):d(f)}}function bb(a){return a&&a.parentNode?a.parentNode.removeChild(a):k}
 function G(a,b){if(a.contains&&1==b.nodeType)return a==b||a.contains(b);if("undefined"!=typeof a.compareDocumentPosition)return a==b||Boolean(a.compareDocumentPosition(b)&16);for(;b&&a!=b;)b=b.parentNode;return b==a}
 function cb(a,b){if(a==b)return 0;if(a.compareDocumentPosition)return a.compareDocumentPosition(b)&2?1:-1;if("sourceIndex"in a||a.parentNode&&"sourceIndex"in a.parentNode){var c=1==a.nodeType,d=1==b.nodeType;if(c&&d)return a.sourceIndex-b.sourceIndex;var e=a.parentNode,f=b.parentNode;return e==f?db(a,b):!c&&G(e,b)?-1*eb(a,b):!d&&G(f,a)?eb(b,a):(c?a.sourceIndex:e.sourceIndex)-(d?b.sourceIndex:f.sourceIndex)}d=D(a);c=d.createRange();c.selectNode(a);c.collapse(i);d=d.createRange();d.selectNode(b);d.collapse(i);
 return c.compareBoundaryPoints(q.Range.START_TO_END,d)}function eb(a,b){var c=a.parentNode;if(c==b)return-1;for(var d=b;d.parentNode!=c;)d=d.parentNode;return db(d,a)}function db(a,b){for(var c=b;c=c.previousSibling;)if(c==a)return-1;return 1}
 function fb(a){var b,c=arguments.length;if(c){if(1==c)return arguments[0]}else return k;var d=[],e=Infinity;for(b=0;b<c;b++){for(var f=[],j=arguments[b];j;)f.unshift(j),j=j.parentNode;d.push(f);e=Math.min(e,f.length)}f=k;for(b=0;b<e;b++){for(var j=d[0][b],m=1;m<c;m++)if(j!=d[m][b])return f;f=j}return f}function D(a){return 9==a.nodeType?a:a.ownerDocument||a.document}function gb(a,b){var c=[];return hb(a,b,c,i)?c[0]:h}
 function hb(a,b,c,d){if(a!=k)for(a=a.firstChild;a;){if(b(a)&&(c.push(a),d)||hb(a,b,c,d))return i;a=a.nextSibling}return l}var ib={SCRIPT:1,STYLE:1,HEAD:1,IFRAME:1,OBJECT:1},jb={IMG:" ",BR:"\n"};function kb(a,b,c){if(!(a.nodeName in ib))if(a.nodeType==C)c?b.push((""+a.nodeValue).replace(/(\r\n|\r|\n)/g,"")):b.push(a.nodeValue);else if(a.nodeName in jb)b.push(jb[a.nodeName]);else for(a=a.firstChild;a;)kb(a,b,c),a=a.nextSibling}
-function ab(a){if(a&&"number"==typeof a.length){if(ca(a))return"function"==typeof a.item||"string"==typeof a.item;if(w(a))return"function"==typeof a.item}return l}function lb(a,b){for(var a=a.parentNode,c=0;a;){if(b(a))return a;a=a.parentNode;c++}return k}function Xa(a){this.v=a||q.document||document}p=Xa.prototype;p.ea=n("v");p.z=function(a){return t(a)?this.v.getElementById(a):a};
-p.da=function(a,b,c){var d=this.v,e=arguments,f=e[1],j=d.createElement(e[0]);f&&(t(f)?j.className=f:"array"==aa(f)?Ua.apply(k,[j].concat(f)):Ya(j,f));2<e.length&&$a(d,j,e);return j};p.createElement=function(a){return this.v.createElement(a)};p.createTextNode=function(a){return this.v.createTextNode(a)};p.qa=function(){return this.v.parentWindow||this.v.defaultView};
-function mb(a){var b=a.v,a="CSS1Compat"==b.compatMode?b.documentElement:b.body,b=b.parentWindow||b.defaultView;return new B(b.pageXOffset||a.scrollLeft,b.pageYOffset||a.scrollTop)}p.appendChild=function(a,b){a.appendChild(b)};p.removeNode=bb;p.contains=G;var H={};H.ya=function(){var a={Oa:"http://www.w3.org/2000/svg"};return function(b){return a[b]||k}}();H.ma=function(a,b,c){var d=D(a);if(!d.implementation.hasFeature("XPath","3.0"))return k;try{var e=d.createNSResolver?d.createNSResolver(d.documentElement):H.ya;return d.evaluate(b,a,e,c,k)}catch(f){"NS_ERROR_ILLEGAL_VALUE"!=f.name&&g(new y(32,"Unable to locate an element with the xpath expression "+b+" because of the following error:\n"+f))}};
-H.ka=function(a,b){(!a||1!=a.nodeType)&&g(new y(32,'The result of the xpath expression "'+b+'" is: '+a+". It should be an element."))};H.Ia=function(a,b){var c=function(){var c=H.ma(b,a,9);return c?c.singleNodeValue||k:b.selectSingleNode?(c=D(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectSingleNode(a)):k}();c===k||H.ka(c,a);return c};
-H.Na=function(a,b){var c=function(){var c=H.ma(b,a,7);if(c){for(var e=c.snapshotLength,f=[],j=0;j<e;++j)f.push(c.snapshotItem(j));return f}return b.selectNodes?(c=D(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectNodes(a)):[]}();La(c,function(b){H.ka(b,a)});return c};var nb,ob="",pb=/Firefox\/([0-9.]+)/.exec(ua());nb=ob=pb?pb[2]||pb[1]:"";var qb=k,rb=function(){var a=q.Components;if(!a)return l;try{if(!a.classes)return l}catch(b){return l}var c=a.classes,a=a.interfaces,d=c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator),e=c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo).version;qb=function(a){return 0<=d.Ka(e,""+a)};return i}();var I="StopIteration"in q?q.StopIteration:Error("StopIteration");function J(){}J.prototype.next=function(){g(I)};J.prototype.r=function(){return this};function sb(a){if(a instanceof J)return a;if("function"==typeof a.r)return a.r(l);if(ba(a)){var b=0,c=new J;c.next=function(){for(;;){b>=a.length&&g(I);if(b in a)return a[b++];b++}};return c}g(Error("Not implemented"))};function K(a,b,c,d,e){this.o=!!b;a&&L(this,a,d);this.depth=e!=h?e:this.q||0;this.o&&(this.depth*=-1);this.za=!c}x(K,J);p=K.prototype;p.p=k;p.q=0;p.ha=l;function L(a,b,c,d){if(a.p=b)a.q="number"==typeof c?c:1!=a.p.nodeType?0:a.o?-1:1;"number"==typeof d&&(a.depth=d)}
+function ab(a){if(a&&"number"==typeof a.length){if(ca(a))return"function"==typeof a.item||"string"==typeof a.item;if(w(a))return"function"==typeof a.item}return l}function lb(a,b){for(var a=a.parentNode,c=0;a;){if(b(a))return a;a=a.parentNode;c++}return k}function Xa(a){this.v=a||q.document||document}p=Xa.prototype;p.ea=n("v");p.z=function (a){return t(a)?this.v.getElementById(a):a};
+p.da=function (a,b,c){var d=this.v,e=arguments,f=e[1],j=d.createElement(e[0]);f&&(t(f)?j.className=f:"array"==aa(f)?Ua.apply(k,[j].concat(f)):Ya(j,f));2<e.length&&$a(d,j,e);return j};p.createElement=function (a){return this.v.createElement(a)};p.createTextNode=function (a){return this.v.createTextNode(a)};p.qa=function(){return this.v.parentWindow||this.v.defaultView};
+function mb(a){var b=a.v,a="CSS1Compat"==b.compatMode?b.documentElement:b.body,b=b.parentWindow||b.defaultView;return new B(b.pageXOffset||a.scrollLeft,b.pageYOffset||a.scrollTop)}p.appendChild=function (a,b){a.appendChild(b)};p.removeNode=bb;p.contains=G;var H={};H.ya=function(){var a={Oa:"http://www.w3.org/2000/svg"};return function (b){return a[b]||k}}();H.ma=function (a,b,c){var d=D(a);if(!d.implementation.hasFeature("XPath","3.0"))return k;try{var e=d.createNSResolver?d.createNSResolver(d.documentElement):H.ya;return d.evaluate(b,a,e,c,k)}catch(f){"NS_ERROR_ILLEGAL_VALUE"!=f.name&&g(new y(32,"Unable to locate an element with the xpath expression "+b+" because of the following error:\n"+f))}};
+H.ka=function (a,b){(!a||1!=a.nodeType)&&g(new y(32,'The result of the xpath expression "'+b+'" is: '+a+". It should be an element."))};H.Ia=function (a,b){var c=function(){var c=H.ma(b,a,9);return c?c.singleNodeValue||k:b.selectSingleNode?(c=D(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectSingleNode(a)):k}();c===k||H.ka(c,a);return c};
+H.Na=function (a,b){var c=function(){var c=H.ma(b,a,7);if(c){for(var e=c.snapshotLength,f=[],j=0;j<e;++j)f.push(c.snapshotItem(j));return f}return b.selectNodes?(c=D(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectNodes(a)):[]}();La(c,function (b){H.ka(b,a)});return c};var nb,ob="",pb=/Firefox\/([0-9.]+)/.exec(ua());nb=ob=pb?pb[2]||pb[1]:"";var qb=k,rb=function(){var a=q.Components;if(!a)return l;try{if(!a.classes)return l}catch(b){return l}var c=a.classes,a=a.interfaces,d=c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator),e=c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo).version;qb=function (a){return 0<=d.Ka(e,""+a)};return i}();var I="StopIteration"in q?q.StopIteration:Error("StopIteration");function J(){}J.prototype.next=function(){g(I)};J.prototype.r=function(){return this};function sb(a){if(a instanceof J)return a;if("function"==typeof a.r)return a.r(l);if(ba(a)){var b=0,c=new J;c.next=function(){for(;;){b>=a.length&&g(I);if(b in a)return a[b++];b++}};return c}g(Error("Not implemented"))};function K(a,b,c,d,e){this.o=!!b;a&&L(this,a,d);this.depth=e!=h?e:this.q||0;this.o&&(this.depth*=-1);this.za=!c}x(K,J);p=K.prototype;p.p=k;p.q=0;p.ha=l;function L(a,b,c,d){if(a.p=b)a.q="number"==typeof c?c:1!=a.p.nodeType?0:a.o?-1:1;"number"==typeof d&&(a.depth=d)}
 p.next=function(){var a;if(this.ha){(!this.p||this.za&&0==this.depth)&&g(I);a=this.p;var b=this.o?-1:1;if(this.q==b){var c=this.o?a.lastChild:a.firstChild;c?L(this,c):L(this,a,-1*b)}else(c=this.o?a.previousSibling:a.nextSibling)?L(this,c):L(this,a.parentNode,-1*b);this.depth+=this.q*(this.o?-1:1)}else this.ha=i;(a=this.p)||g(I);return a};
-p.splice=function(a){var b=this.p,c=this.o?1:-1;this.q==c&&(this.q=-1*c,this.depth+=this.q*(this.o?-1:1));this.o=!this.o;K.prototype.next.call(this);this.o=!this.o;for(var c=ba(arguments[0])?arguments[0]:arguments,d=c.length-1;0<=d;d--)b.parentNode&&b.parentNode.insertBefore(c[d],b.nextSibling);bb(b)};function tb(a,b,c,d){K.call(this,a,b,c,k,d)}x(tb,K);tb.prototype.next=function(){do tb.$.next.call(this);while(-1==this.q);return this.p};function ub(a,b){var c=D(a);return c.defaultView&&c.defaultView.getComputedStyle&&(c=c.defaultView.getComputedStyle(a,k))?c[b]||c.getPropertyValue(b):""}function vb(a,b){return ub(a,b)||(a.currentStyle?a.currentStyle[b]:k)||a.style&&a.style[b]}
+p.splice=function (a){var b=this.p,c=this.o?1:-1;this.q==c&&(this.q=-1*c,this.depth+=this.q*(this.o?-1:1));this.o=!this.o;K.prototype.next.call(this);this.o=!this.o;for(var c=ba(arguments[0])?arguments[0]:arguments,d=c.length-1;0<=d;d--)b.parentNode&&b.parentNode.insertBefore(c[d],b.nextSibling);bb(b)};function tb(a,b,c,d){K.call(this,a,b,c,k,d)}x(tb,K);tb.prototype.next=function(){do tb.$.next.call(this);while(-1==this.q);return this.p};function ub(a,b){var c=D(a);return c.defaultView&&c.defaultView.getComputedStyle&&(c=c.defaultView.getComputedStyle(a,k))?c[b]||c.getPropertyValue(b):""}function vb(a,b){return ub(a,b)||(a.currentStyle?a.currentStyle[b]:k)||a.style&&a.style[b]}
 function wb(a){for(var b=D(a),c=vb(a,"position"),d="fixed"==c||"absolute"==c,a=a.parentNode;a&&a!=b;a=a.parentNode)if(c=vb(a,"position"),d=d&&"static"==c&&a!=b.documentElement&&a!=b.body,!d&&(a.scrollWidth>a.clientWidth||a.scrollHeight>a.clientHeight||"fixed"==c||"absolute"==c||"relative"==c))return a;return k}
 function xb(a){var b=new B;if(1==a.nodeType)if(a.getBoundingClientRect)a=a.getBoundingClientRect(),b.x=a.left,b.y=a.top;else{var c=mb(Wa(a));var d,e=D(a),f=vb(a,"position"),j=e.getBoxObjectFor&&!a.getBoundingClientRect&&"absolute"==f&&(d=e.getBoxObjectFor(a))&&(0>d.screenX||0>d.screenY),f=new B(0,0),m=(e?9==e.nodeType?e:D(e):document).documentElement;if(a!=m)if(a.getBoundingClientRect)d=a.getBoundingClientRect(),a=mb(Wa(e)),f.x=d.left+a.x,f.y=d.top+a.y;else if(e.getBoxObjectFor&&!j)d=e.getBoxObjectFor(a),
 a=e.getBoxObjectFor(m),f.x=d.screenX-a.screenX,f.y=d.screenY-a.screenY;else{d=a;do f.x+=d.offsetLeft,f.y+=d.offsetTop,d!=a&&(f.x+=d.clientLeft||0,f.y+=d.clientTop||0),d=d.offsetParent;while(d&&d!=a);for(d=a;(d=wb(d))&&d!=e.body&&d!=m;)f.x-=d.scrollLeft,f.y-=d.scrollTop}b.x=f.x-c.x;b.y=f.y-c.y}else c=w(a.pa),d=a,a.targetTouches?d=a.targetTouches[0]:c&&a.pa().targetTouches&&(d=a.pa().targetTouches[0]),b.x=d.clientX,b.y=d.clientY;return b}
 function yb(a){var b=a.offsetWidth,c=a.offsetHeight;return!r(b)&&a.getBoundingClientRect?(a=a.getBoundingClientRect(),new Va(a.right-a.left,a.bottom-a.top)):new Va(b,c)};function M(a,b){return!!a&&1==a.nodeType&&(!b||a.tagName.toUpperCase()==b)}var zb={"class":"className",readonly:"readOnly"},Ab=["checked","disabled","draggable","hidden"];function Bb(a,b){var c=zb[b]||b,d=a[c];if(!r(d)&&0<=A(Ab,c))return l;if(c="value"==b)if(c=M(a,"OPTION")){var e;c=b.toLowerCase();if(a.hasAttribute)e=a.hasAttribute(c);else try{e=a.attributes[c].specified}catch(f){e=l}c=!e}c&&(d=[],kb(a,d,l),d=d.join(""));return d}
 var Cb="async,autofocus,autoplay,checked,compact,complete,controls,declare,defaultchecked,defaultselected,defer,disabled,draggable,ended,formnovalidate,hidden,indeterminate,iscontenteditable,ismap,itemscope,loop,multiple,muted,nohref,noresize,noshade,novalidate,nowrap,open,paused,pubdate,readonly,required,reversed,scoped,seamless,seeking,selected,spellcheck,truespeed,willvalidate".split(","),Db="BUTTON,INPUT,OPTGROUP,OPTION,SELECT,TEXTAREA".split(",");
 function Eb(a){var b=a.tagName.toUpperCase();return!(0<=A(Db,b))?i:Bb(a,"disabled")?l:a.parentNode&&1==a.parentNode.nodeType&&"OPTGROUP"==b||"OPTION"==b?Eb(a.parentNode):i}var Fb="text,search,tel,url,email,password,number".split(",");function Gb(a){return M(a,"TEXTAREA")?i:M(a,"INPUT")?0<=A(Fb,a.type.toLowerCase()):Hb(a)?i:l}
 function Hb(a){function b(a){return"inherit"==a.contentEditable?(a=Ib(a))?b(a):l:"true"==a.contentEditable}return!r(a.contentEditable)?l:r(a.isContentEditable)?a.isContentEditable:b(a)}function Ib(a){for(a=a.parentNode;a&&1!=a.nodeType&&9!=a.nodeType&&11!=a.nodeType;)a=a.parentNode;return M(a)?a:k}function Jb(a,b){b=ra(b);return ub(a,b)||Kb(a,b)}
 function Kb(a,b){var c=a.currentStyle||a.style,d=c[b];!r(d)&&w(c.getPropertyValue)&&(d=c.getPropertyValue(b));return"inherit"!=d?r(d)?d:k:(c=Ib(a))?Kb(c,b):k}function Lb(a){if(w(a.getBBox))try{var b=a.getBBox();if(b)return b}catch(c){}if("none"!=vb(a,"display"))a=yb(a);else{var b=a.style,d=b.display,e=b.visibility,f=b.position;b.visibility="hidden";b.position="absolute";b.display="inline";a=yb(a);b.display=d;b.position=f;b.visibility=e}return a}
-function Mb(a,b){function c(a){if("none"==Jb(a,"display"))return l;a=Ib(a);return!a||c(a)}function d(a){var b=Lb(a);return 0<b.height&&0<b.width?i:Na(a.childNodes,function(a){return a.nodeType==C||M(a)&&d(a)})}function e(a){var b=Ib(a);if(b&&"hidden"==Jb(b,"overflow")){var c=Lb(b),d=xb(b),a=xb(a);return d.x+c.width<a.x||d.y+c.height<a.y?l:e(b)}return i}M(a)||g(Error("Argument to isShown must be of type Element"));if(M(a,"OPTION")||M(a,"OPTGROUP")){var f=lb(a,function(a){return M(a,"SELECT")});return!!f&&
-Mb(f,i)}if(M(a,"MAP")){if(!a.name)return l;f=D(a);f=f.evaluate?H.Ia('/descendant::*[@usemap = "#'+a.name+'"]',f):gb(f,function(b){var c;if(c=M(b))8==b.nodeType?b=k:(c="usemap","style"==c?(b=ha(b.style.cssText).toLowerCase(),b=";"==b.charAt(b.length-1)?b:b+";"):(b=b.getAttributeNode(c),b=!b?k:0<=A(Cb,c)?"true":b.specified?b.value:k)),c=b=="#"+a.name;return c});return!!f&&Mb(f,b)}return M(a,"AREA")?(f=lb(a,function(a){return M(a,"MAP")}),!!f&&Mb(f,b)):M(a,"INPUT")&&"hidden"==a.type.toLowerCase()||M(a,
-"NOSCRIPT")||"hidden"==Jb(a,"visibility")||!c(a)||!b&&0==Nb(a)||!d(a)||!e(a)?l:i}function Nb(a){var b=1,c=Jb(a,"opacity");c&&(b=Number(c));(a=Ib(a))&&(b*=Nb(a));return b};function N(){this.w=Ca.document.documentElement;this.ua=k;var a=D(this.w).activeElement;a&&Ob(this,a)}N.prototype.z=n("w");function Ob(a,b){a.w=b;a.ua=M(b,"OPTION")?lb(b,function(a){return M(a,"SELECT")}):k}
-function Pb(a,b,c,d,e,f){function j(a,c){var d={identifier:a,screenX:c.x,screenY:c.y,clientX:c.x,clientY:c.y,pageX:c.x,pageY:c.y};m.changedTouches.push(d);if(b==Qb||b==Rb)m.touches.push(d),m.targetTouches.push(d)}var m={touches:[],targetTouches:[],changedTouches:[],altKey:l,ctrlKey:l,shiftKey:l,metaKey:l,relatedTarget:k,scale:0,rotation:0};j(c,d);r(e)&&j(e,f);Sb(a.w,b,m)}rb&&rb&&(rb?qb(4):oa(nb,4));rb&&(rb?qb(4):oa(nb,4));function P(a,b,c){this.J=a;this.S=b;this.T=c}P.prototype.create=function(a){a=D(a).createEvent("HTMLEvents");a.initEvent(this.J,this.S,this.T);return a};P.prototype.toString=n("J");function Q(a,b,c){P.call(this,a,b,c)}x(Q,P);
-Q.prototype.create=function(a,b){var c=D(a),d=F(c),c=c.createEvent("MouseEvents"),e=1;this==Tb&&(e=b.wheelDelta/-40);this==Ub&&(e=b.wheelDelta);c.initMouseEvent(this.J,this.S,this.T,d,e,0,0,b.clientX,b.clientY,b.ctrlKey,b.altKey,b.shiftKey,b.metaKey,b.button,b.relatedTarget);return c};function Vb(a,b,c){P.call(this,a,b,c)}x(Vb,P);
-Vb.prototype.create=function(a,b){var c=D(a),d=F(c),e=b.charCode?0:b.keyCode,c=c.createEvent("KeyboardEvent");c.initKeyEvent(this.J,this.S,this.T,d,b.ctrlKey,b.altKey,b.shiftKey,b.metaKey,e,b.charCode);this.J==Wb&&b.preventDefault&&c.preventDefault();return c};function Xb(a,b,c){P.call(this,a,b,c)}x(Xb,P);
-Xb.prototype.create=function(a,b){function c(b){var c=Ma(b,function(b){return{identifier:b.identifier,screenX:b.screenX,screenY:b.screenY,clientX:b.clientX,clientY:b.clientY,pageX:b.pageX,pageY:b.pageY,target:a}});c.item=function(a){return c[a]};return c}var d=D(a),e=F(d),f=c(b.changedTouches),j=b.touches==b.changedTouches?f:c(b.touches),m=b.targetTouches==b.changedTouches?f:c(b.targetTouches),d=d.createEvent("MouseEvents");d.initMouseEvent(this.J,this.S,this.T,e,1,0,0,b.clientX,b.clientY,b.ctrlKey,
+function Mb(a,b){function c(a){if("none"==Jb(a,"display"))return l;a=Ib(a);return!a||c(a)}function d(a){var b=Lb(a);return 0<b.height&&0<b.width?i:Na(a.childNodes,function (a){return a.nodeType==C||M(a)&&d(a)})}function e(a){var b=Ib(a);if(b&&"hidden"==Jb(b,"overflow")){var c=Lb(b),d=xb(b),a=xb(a);return d.x+c.width<a.x||d.y+c.height<a.y?l:e(b)}return i}M(a)||g(Error("Argument to isShown must be of type Element"));if(M(a,"OPTION")||M(a,"OPTGROUP")){var f=lb(a,function (a){return M(a,"SELECT")});return!!f&&
+Mb(f,i)}if(M(a,"MAP")){if(!a.name)return l;f=D(a);f=f.evaluate?H.Ia('/descendant::*[@usemap = "#'+a.name+'"]',f):gb(f,function (b){var c;if(c=M(b))8==b.nodeType?b=k:(c="usemap","style"==c?(b=ha(b.style.cssText).toLowerCase(),b=";"==b.charAt(b.length-1)?b:b+";"):(b=b.getAttributeNode(c),b=!b?k:0<=A(Cb,c)?"true":b.specified?b.value:k)),c=b=="#"+a.name;return c});return!!f&&Mb(f,b)}return M(a,"AREA")?(f=lb(a,function (a){return M(a,"MAP")}),!!f&&Mb(f,b)):M(a,"INPUT")&&"hidden"==a.type.toLowerCase()||M(a,
+"NOSCRIPT")||"hidden"==Jb(a,"visibility")||!c(a)||!b&&0==Nb(a)||!d(a)||!e(a)?l:i}function Nb(a){var b=1,c=Jb(a,"opacity");c&&(b=Number(c));(a=Ib(a))&&(b*=Nb(a));return b};function N(){this.w=Ca.document.documentElement;this.ua=k;var a=D(this.w).activeElement;a&&Ob(this,a)}N.prototype.z=n("w");function Ob(a,b){a.w=b;a.ua=M(b,"OPTION")?lb(b,function (a){return M(a,"SELECT")}):k}
+function Pb(a,b,c,d,e,f){function j(a,c){var d={identifier:a,screenX:c.x,screenY:c.y,clientX:c.x,clientY:c.y,pageX:c.x,pageY:c.y};m.changedTouches.push(d);if(b==Qb||b==Rb)m.touches.push(d),m.targetTouches.push(d)}var m={touches:[],targetTouches:[],changedTouches:[],altKey:l,ctrlKey:l,shiftKey:l,metaKey:l,relatedTarget:k,scale:0,rotation:0};j(c,d);r(e)&&j(e,f);Sb(a.w,b,m)}rb&&rb&&(rb?qb(4):oa(nb,4));rb&&(rb?qb(4):oa(nb,4));function P(a,b,c){this.J=a;this.S=b;this.T=c}P.prototype.create=function (a){a=D(a).createEvent("HTMLEvents");a.initEvent(this.J,this.S,this.T);return a};P.prototype.toString=n("J");function Q(a,b,c){P.call(this,a,b,c)}x(Q,P);
+Q.prototype.create=function (a,b){var c=D(a),d=F(c),c=c.createEvent("MouseEvents"),e=1;this==Tb&&(e=b.wheelDelta/-40);this==Ub&&(e=b.wheelDelta);c.initMouseEvent(this.J,this.S,this.T,d,e,0,0,b.clientX,b.clientY,b.ctrlKey,b.altKey,b.shiftKey,b.metaKey,b.button,b.relatedTarget);return c};function Vb(a,b,c){P.call(this,a,b,c)}x(Vb,P);
+Vb.prototype.create=function (a,b){var c=D(a),d=F(c),e=b.charCode?0:b.keyCode,c=c.createEvent("KeyboardEvent");c.initKeyEvent(this.J,this.S,this.T,d,b.ctrlKey,b.altKey,b.shiftKey,b.metaKey,e,b.charCode);this.J==Wb&&b.preventDefault&&c.preventDefault();return c};function Xb(a,b,c){P.call(this,a,b,c)}x(Xb,P);
+Xb.prototype.create=function (a,b){function c(b){var c=Ma(b,function (b){return{identifier:b.identifier,screenX:b.screenX,screenY:b.screenY,clientX:b.clientX,clientY:b.clientY,pageX:b.pageX,pageY:b.pageY,target:a}});c.item=function (a){return c[a]};return c}var d=D(a),e=F(d),f=c(b.changedTouches),j=b.touches==b.changedTouches?f:c(b.touches),m=b.targetTouches==b.changedTouches?f:c(b.targetTouches),d=d.createEvent("MouseEvents");d.initMouseEvent(this.J,this.S,this.T,e,1,0,0,b.clientX,b.clientY,b.ctrlKey,
 b.altKey,b.shiftKey,b.metaKey,0,b.relatedTarget);d.touches=j;d.targetTouches=m;d.changedTouches=f;d.scale=b.scale;d.rotation=b.rotation;return d};
 var Yb=new P("change",i,l),Zb=new Q("click",i,i),$b=new Q("contextmenu",i,i),ac=new Q("dblclick",i,i),bc=new Q("mousedown",i,i),cc=new Q("mousemove",i,l),dc=new Q("mouseout",i,i),ec=new Q("mouseover",i,i),fc=new Q("mouseup",i,i),Tb=new Q("DOMMouseScroll",i,i),Ub=new Q("MozMousePixelScroll",i,i),Wb=new Vb("keypress",i,i),Rb=new Xb("touchmove",i,i),Qb=new Xb("touchstart",i,i);function Sb(a,b,c){b=b.create(a,c);"isTrusted"in b||(b.La=l);a.dispatchEvent(b)};function gc(a){if("function"==typeof a.L)return a.L();if(t(a))return a.split("");if(ba(a)){for(var b=[],c=a.length,d=0;d<c;d++)b.push(a[d]);return b}return Ea(a)};function hc(a,b){this.n={};this.ta={};var c=arguments.length;if(1<c){c%2&&g(Error("Uneven number of arguments"));for(var d=0;d<c;d+=2)this.set(arguments[d],arguments[d+1])}else a&&this.aa(a)}p=hc.prototype;p.ia=0;p.L=function(){var a=[],b;for(b in this.n)":"==b.charAt(0)&&a.push(this.n[b]);return a};function ic(a){var b=[],c;for(c in a.n)if(":"==c.charAt(0)){var d=c.substring(1);b.push(a.ta[c]?Number(d):d)}return b}
-p.set=function(a,b){var c=":"+a;c in this.n||(this.ia++,"number"==typeof a&&(this.ta[c]=i));this.n[c]=b};p.aa=function(a){var b;if(a instanceof hc)b=ic(a),a=a.L();else{b=[];var c=0,d;for(d in a)b[c++]=d;a=Ea(a)}for(c=0;c<b.length;c++)this.set(b[c],a[c])};p.r=function(a){var b=0,c=ic(this),d=this.n,e=this.ia,f=this,j=new J;j.next=function(){for(;;){e!=f.ia&&g(Error("The map has changed since the iterator was created"));b>=c.length&&g(I);var j=c[b++];return a?j:d[":"+j]}};return j};function jc(a){this.n=new hc;a&&this.aa(a)}function kc(a){var b=typeof a;return"object"==b&&a||"function"==b?"o"+(a[da]||(a[da]=++ea)):b.substr(0,1)+a}p=jc.prototype;p.add=function(a){this.n.set(kc(a),a)};p.aa=function(a){for(var a=gc(a),b=a.length,c=0;c<b;c++)this.add(a[c])};p.contains=function(a){return":"+kc(a)in this.n.n};p.L=function(){return this.n.L()};p.r=function(){return this.n.r(l)};function lc(){N.call(this);Gb(this.z())&&Bb(this.z(),"readOnly");this.Ha=new jc}x(lc,N);var mc={};function R(a,b,c){ca(a)&&(a=a.c);a=new nc(a);if(b&&(!(b in mc)||c))mc[b]={key:a,shift:l},c&&(mc[c]={key:a,shift:i})}function nc(a){this.code=a}R(8);R(9);R(13);R(16);R(17);R(18);R(19);R(20);R(27);R(32," ");R(33);R(34);R(35);R(36);R(37);R(38);R(39);R(40);R(44);R(45);R(46);R(48,"0",")");R(49,"1","!");R(50,"2","@");R(51,"3","#");R(52,"4","$");R(53,"5","%");R(54,"6","^");R(55,"7","&");R(56,"8","*");
+p.set=function (a,b){var c=":"+a;c in this.n||(this.ia++,"number"==typeof a&&(this.ta[c]=i));this.n[c]=b};p.aa=function (a){var b;if(a instanceof hc)b=ic(a),a=a.L();else{b=[];var c=0,d;for(d in a)b[c++]=d;a=Ea(a)}for(c=0;c<b.length;c++)this.set(b[c],a[c])};p.r=function (a){var b=0,c=ic(this),d=this.n,e=this.ia,f=this,j=new J;j.next=function(){for(;;){e!=f.ia&&g(Error("The map has changed since the iterator was created"));b>=c.length&&g(I);var j=c[b++];return a?j:d[":"+j]}};return j};function jc(a){this.n=new hc;a&&this.aa(a)}function kc(a){var b=typeof a;return"object"==b&&a||"function"==b?"o"+(a[da]||(a[da]=++ea)):b.substr(0,1)+a}p=jc.prototype;p.add=function (a){this.n.set(kc(a),a)};p.aa=function (a){for(var a=gc(a),b=a.length,c=0;c<b;c++)this.add(a[c])};p.contains=function (a){return":"+kc(a)in this.n.n};p.L=function(){return this.n.L()};p.r=function(){return this.n.r(l)};function lc(){N.call(this);Gb(this.z())&&Bb(this.z(),"readOnly");this.Ha=new jc}x(lc,N);var mc={};function R(a,b,c){ca(a)&&(a=a.c);a=new nc(a);if(b&&(!(b in mc)||c))mc[b]={key:a,shift:l},c&&(mc[c]={key:a,shift:i})}function nc(a){this.code=a}R(8);R(9);R(13);R(16);R(17);R(18);R(19);R(20);R(27);R(32," ");R(33);R(34);R(35);R(36);R(37);R(38);R(39);R(40);R(44);R(45);R(46);R(48,"0",")");R(49,"1","!");R(50,"2","@");R(51,"3","#");R(52,"4","$");R(53,"5","%");R(54,"6","^");R(55,"7","&");R(56,"8","*");
 R(57,"9","(");R(65,"a","A");R(66,"b","B");R(67,"c","C");R(68,"d","D");R(69,"e","E");R(70,"f","F");R(71,"g","G");R(72,"h","H");R(73,"i","I");R(74,"j","J");R(75,"k","K");R(76,"l","L");R(77,"m","M");R(78,"n","N");R(79,"o","O");R(80,"p","P");R(81,"q","Q");R(82,"r","R");R(83,"s","S");R(84,"t","T");R(85,"u","U");R(86,"v","V");R(87,"w","W");R(88,"x","X");R(89,"y","Y");R(90,"z","Z");R(ta?{c:91,e:91,opera:219}:sa?{c:224,e:91,opera:17}:{c:0,e:91,opera:k});
 R(ta?{c:92,e:92,opera:220}:sa?{c:224,e:93,opera:17}:{c:0,e:92,opera:k});R(ta?{c:93,e:93,opera:0}:sa?{c:0,e:0,opera:16}:{c:93,e:k,opera:0});R({c:96,e:96,opera:48},"0");R({c:97,e:97,opera:49},"1");R({c:98,e:98,opera:50},"2");R({c:99,e:99,opera:51},"3");R({c:100,e:100,opera:52},"4");R({c:101,e:101,opera:53},"5");R({c:102,e:102,opera:54},"6");R({c:103,e:103,opera:55},"7");R({c:104,e:104,opera:56},"8");R({c:105,e:105,opera:57},"9");R({c:106,e:106,opera:xa?56:42},"*");R({c:107,e:107,opera:xa?61:43},"+");
-R({c:109,e:109,opera:xa?109:45},"-");R({c:110,e:110,opera:xa?190:78},".");R({c:111,e:111,opera:xa?191:47},"/");R(144);R(112);R(113);R(114);R(115);R(116);R(117);R(118);R(119);R(120);R(121);R(122);R(123);R({c:107,e:187,opera:61},"=","+");R({c:109,e:189,opera:109},"-","_");R(188,",","<");R(190,".",">");R(191,"/","?");R(192,"`","~");R(219,"[","{");R(220,"\\","|");R(221,"]","}");R({c:59,e:186,opera:59},";",":");R(222,"'",'"');lc.prototype.X=function(a){return this.Ha.contains(a)};function oc(a){return pc(a||arguments.callee.caller,[])}
+R({c:109,e:109,opera:xa?109:45},"-");R({c:110,e:110,opera:xa?190:78},".");R({c:111,e:111,opera:xa?191:47},"/");R(144);R(112);R(113);R(114);R(115);R(116);R(117);R(118);R(119);R(120);R(121);R(122);R(123);R({c:107,e:187,opera:61},"=","+");R({c:109,e:189,opera:109},"-","_");R(188,",","<");R(190,".",">");R(191,"/","?");R(192,"`","~");R(219,"[","{");R(220,"\\","|");R(221,"]","}");R({c:59,e:186,opera:59},";",":");R(222,"'",'"');lc.prototype.X=function (a){return this.Ha.contains(a)};function oc(a){return pc(a||arguments.callee.caller,[])}
 function pc(a,b){var c=[];if(0<=A(b,a))c.push("[...circular reference...]");else if(a&&50>b.length){c.push(qc(a)+"(");for(var d=a.arguments,e=0;e<d.length;e++){0<e&&c.push(", ");var f;f=d[e];switch(typeof f){case "object":f=f?"object":"null";break;case "string":break;case "number":f=""+f;break;case "boolean":f=f?"true":"false";break;case "function":f=(f=qc(f))?f:"[fn]";break;default:f=typeof f}40<f.length&&(f=f.substr(0,40)+"...");c.push(f)}b.push(a);c.push(")\n");try{c.push(pc(a.caller,b))}catch(j){c.push("[exception trying to get caller]\n")}}else a?
-c.push("[...long stack...]"):c.push("[end]");return c.join("")}function qc(a){if(rc[a])return rc[a];a=""+a;if(!rc[a]){var b=/function ([^\(]+)/.exec(a);rc[a]=b?b[1]:"[Anonymous]"}return rc[a]}var rc={};function sc(a,b,c,d,e){this.reset(a,b,c,d,e)}sc.prototype.oa=k;sc.prototype.na=k;var tc=0;sc.prototype.reset=function(a,b,c,d,e){"number"==typeof e||tc++;d||fa();this.N=a;this.Fa=b;delete this.oa;delete this.na};sc.prototype.va=function(a){this.N=a};function S(a){this.Ga=a}S.prototype.Y=k;S.prototype.N=k;S.prototype.ba=k;S.prototype.ra=k;function uc(a,b){this.name=a;this.value=b}uc.prototype.toString=n("name");var vc=new uc("WARNING",900),wc=new uc("CONFIG",700);S.prototype.getParent=n("Y");S.prototype.va=function(a){this.N=a};function xc(a){if(a.N)return a.N;if(a.Y)return xc(a.Y);Ja("Root logger has no level set.");return k}
-S.prototype.log=function(a,b,c){if(a.value>=xc(this).value){a=this.Ca(a,b,c);b="log:"+a.Fa;q.console&&(q.console.timeStamp?q.console.timeStamp(b):q.console.markTimeline&&q.console.markTimeline(b));q.msWriteProfilerMark&&q.msWriteProfilerMark(b);for(b=this;b;){var c=b,d=a;if(c.ra)for(var e=0,f=h;f=c.ra[e];e++)f(d);b=b.getParent()}}};
-S.prototype.Ca=function(a,b,c){var d=new sc(a,""+b,this.Ga);if(c){d.oa=c;var e;var f=arguments.callee.caller;try{var j;var m;c:{for(var s=["window","location","href"],O=q,E;E=s.shift();)if(O[E]!=k)O=O[E];else{m=k;break c}m=O}if(t(c))j={message:c,name:"Unknown error",lineNumber:"Not available",fileName:m,stack:"Not available"};else{var u,v,s=l;try{u=c.lineNumber||c.Ma||"Not available"}catch(md){u="Not available",s=i}try{v=c.fileName||c.filename||c.sourceURL||m}catch(nd){v="Not available",s=i}j=s||
+c.push("[...long stack...]"):c.push("[end]");return c.join("")}function qc(a){if(rc[a])return rc[a];a=""+a;if(!rc[a]){var b=/function ([^\(]+)/.exec(a);rc[a]=b?b[1]:"[Anonymous]"}return rc[a]}var rc={};function sc(a,b,c,d,e){this.reset(a,b,c,d,e)}sc.prototype.oa=k;sc.prototype.na=k;var tc=0;sc.prototype.reset=function (a,b,c,d,e){"number"==typeof e||tc++;d||fa();this.N=a;this.Fa=b;delete this.oa;delete this.na};sc.prototype.va=function (a){this.N=a};function S(a){this.Ga=a}S.prototype.Y=k;S.prototype.N=k;S.prototype.ba=k;S.prototype.ra=k;function uc(a,b){this.name=a;this.value=b}uc.prototype.toString=n("name");var vc=new uc("WARNING",900),wc=new uc("CONFIG",700);S.prototype.getParent=n("Y");S.prototype.va=function (a){this.N=a};function xc(a){if(a.N)return a.N;if(a.Y)return xc(a.Y);Ja("Root logger has no level set.");return k}
+S.prototype.log=function (a,b,c){if(a.value>=xc(this).value){a=this.Ca(a,b,c);b="log:"+a.Fa;q.console&&(q.console.timeStamp?q.console.timeStamp(b):q.console.markTimeline&&q.console.markTimeline(b));q.msWriteProfilerMark&&q.msWriteProfilerMark(b);for(b=this;b;){var c=b,d=a;if(c.ra)for(var e=0,f=h;f=c.ra[e];e++)f(d);b=b.getParent()}}};
+S.prototype.Ca=function (a,b,c){var d=new sc(a,""+b,this.Ga);if(c){d.oa=c;var e;var f=arguments.callee.caller;try{var j;var m;c:{for(var s=["window","location","href"],O=q,E;E=s.shift();)if(O[E]!=k)O=O[E];else{m=k;break c}m=O}if(t(c))j={message:c,name:"Unknown error",lineNumber:"Not available",fileName:m,stack:"Not available"};else{var u,v,s=l;try{u=c.lineNumber||c.Ma||"Not available"}catch(md){u="Not available",s=i}try{v=c.fileName||c.filename||c.sourceURL||m}catch(nd){v="Not available",s=i}j=s||
 !c.lineNumber||!c.fileName||!c.stack?{message:c.message,name:c.name,lineNumber:u,fileName:v,stack:c.stack||"Not available"}:c}e="Message: "+ia(j.message)+'\nUrl: <a href="view-source:'+j.fileName+'" target="_new">'+j.fileName+"</a>\nLine: "+j.lineNumber+"\n\nBrowser stack:\n"+ia(j.stack+"-> ")+"[end]\n\nJS stack traversal:\n"+ia(oc(f)+"-> ")}catch(kd){e="Exception trying to expose exception! You win, we lose. "+kd}d.na=e}return d};var yc={},zc=k;
-function Ac(a){zc||(zc=new S(""),yc[""]=zc,zc.va(wc));var b;if(!(b=yc[a])){b=new S(a);var c=a.lastIndexOf("."),d=a.substr(c+1),c=Ac(a.substr(0,c));c.ba||(c.ba={});c.ba[d]=b;b.Y=c;yc[a]=b}return b};function Bc(){}x(Bc,function(){});Ac("goog.dom.SavedRange");x(function(a){this.Ja="goog_"+pa++;this.Aa="goog_"+pa++;this.la=Wa(a.ea());a.R(this.la.da("SPAN",{id:this.Ja}),this.la.da("SPAN",{id:this.Aa}))},Bc);function T(){}function Cc(a){if(a.getSelection)return a.getSelection();var a=a.document,b=a.selection;if(b){try{var c=b.createRange();if(c.parentElement){if(c.parentElement().document!=a)return k}else if(!c.length||c.item(0).document!=a)return k}catch(d){return k}return b}return k}function Dc(a){for(var b=[],c=0,d=a.D();c<d;c++)b.push(a.A(c));return b}T.prototype.F=o(l);T.prototype.ea=function(){return D(this.b())};T.prototype.qa=function(){return F(this.ea())};
-T.prototype.containsNode=function(a,b){return this.u(Ec(Fc(a),h),b)};function U(a,b){K.call(this,a,b,i)}x(U,K);function V(){}x(V,T);V.prototype.u=function(a,b){var c=Dc(this),d=Dc(a);return(b?Na:Oa)(d,function(a){return Na(c,function(c){return c.u(a,b)})})};V.prototype.insertNode=function(a,b){if(b){var c=this.b();c.parentNode&&c.parentNode.insertBefore(a,c)}else c=this.g(),c.parentNode&&c.parentNode.insertBefore(a,c.nextSibling);return a};V.prototype.R=function(a,b){this.insertNode(a,i);this.insertNode(b,l)};function Gc(a,b,c,d,e){var f;if(a&&(this.f=a,this.i=b,this.d=c,this.h=d,1==a.nodeType&&"BR"!=a.tagName&&(a=a.childNodes,(b=a[b])?(this.f=b,this.i=0):(a.length&&(this.f=z(a)),f=i)),1==c.nodeType))(this.d=c.childNodes[d])?this.h=0:this.d=c;U.call(this,e?this.d:this.f,e);if(f)try{this.next()}catch(j){j!=I&&g(j)}}x(Gc,U);p=Gc.prototype;p.f=k;p.d=k;p.i=0;p.h=0;p.b=n("f");p.g=n("d");p.M=function(){return this.ha&&this.p==this.d&&(!this.h||1!=this.q)};p.next=function(){this.M()&&g(I);return Gc.$.next.call(this)};"ScriptEngine"in q&&"JScript"==q.ScriptEngine()&&(q.ScriptEngineMajorVersion(),q.ScriptEngineMinorVersion(),q.ScriptEngineBuildVersion());function Hc(){}Hc.prototype.u=function(a,b){var c=b&&!a.isCollapsed(),d=a.a;try{return c?0<=this.l(d,0,1)&&0>=this.l(d,1,0):0<=this.l(d,0,0)&&0>=this.l(d,1,1)}catch(e){g(e)}};Hc.prototype.containsNode=function(a,b){return this.u(Fc(a),b)};Hc.prototype.r=function(){return new Gc(this.b(),this.j(),this.g(),this.k())};function Ic(a){this.a=a}x(Ic,Hc);p=Ic.prototype;p.C=function(){return this.a.commonAncestorContainer};p.b=function(){return this.a.startContainer};p.j=function(){return this.a.startOffset};p.g=function(){return this.a.endContainer};p.k=function(){return this.a.endOffset};p.l=function(a,b,c){return this.a.compareBoundaryPoints(1==c?1==b?q.Range.START_TO_START:q.Range.START_TO_END:1==b?q.Range.END_TO_START:q.Range.END_TO_END,a)};p.isCollapsed=function(){return this.a.collapsed};
-p.select=function(a){this.Z(F(D(this.b())).getSelection(),a)};p.Z=function(a){a.removeAllRanges();a.addRange(this.a)};p.insertNode=function(a,b){var c=this.a.cloneRange();c.collapse(b);c.insertNode(a);c.detach();return a};
-p.R=function(a,b){var c=F(D(this.b()));if(c=(c=Cc(c||window))&&Jc(c))var d=c.b(),e=c.g(),f=c.j(),j=c.k();var m=this.a.cloneRange(),s=this.a.cloneRange();m.collapse(l);s.collapse(i);m.insertNode(b);s.insertNode(a);m.detach();s.detach();if(c){if(d.nodeType==C)for(;f>d.length;){f-=d.length;do d=d.nextSibling;while(d==a||d==b)}if(e.nodeType==C)for(;j>e.length;){j-=e.length;do e=e.nextSibling;while(e==a||e==b)}c=new Kc;c.G=Lc(d,f,e,j);"BR"==d.tagName&&(m=d.parentNode,f=A(m.childNodes,d),d=m);"BR"==e.tagName&&
-(m=e.parentNode,j=A(m.childNodes,e),e=m);c.G?(c.f=e,c.i=j,c.d=d,c.h=f):(c.f=d,c.i=f,c.d=e,c.h=j);c.select()}};p.collapse=function(a){this.a.collapse(a)};function W(a){this.a=a}x(W,Ic);function Fc(a){var b=D(a).createRange();if(a.nodeType==C)b.setStart(a,0),b.setEnd(a,a.length);else if(X(a)){for(var c,d=a;(c=d.firstChild)&&X(c);)d=c;b.setStart(d,0);for(d=a;(c=d.lastChild)&&X(c);)d=c;b.setEnd(d,1==d.nodeType?d.childNodes.length:d.length)}else c=a.parentNode,a=A(c.childNodes,a),b.setStart(c,a),b.setEnd(c,a+1);return new W(b)}
-W.prototype.Z=function(a,b){var c=b?this.g():this.b(),d=b?this.k():this.j(),e=b?this.b():this.g(),f=b?this.j():this.k();a.collapse(c,d);(c!=e||d!=f)&&a.extend(e,f)};function Mc(a){this.a=a}x(Mc,Hc);Ac("goog.dom.browserrange.IeRange");function Nc(a){var b=D(a).body.createTextRange();if(1==a.nodeType)b.moveToElementText(a),X(a)&&!a.childNodes.length&&b.collapse(l);else{for(var c=0,d=a;d=d.previousSibling;){var e=d.nodeType;if(e==C)c+=d.length;else if(1==e){b.moveToElementText(d);break}}d||b.moveToElementText(a.parentNode);b.collapse(!d);c&&b.move("character",c);b.moveEnd("character",a.length)}return b}p=Mc.prototype;p.O=k;p.f=k;p.d=k;p.i=-1;p.h=-1;
+function Ac(a){zc||(zc=new S(""),yc[""]=zc,zc.va(wc));var b;if(!(b=yc[a])){b=new S(a);var c=a.lastIndexOf("."),d=a.substr(c+1),c=Ac(a.substr(0,c));c.ba||(c.ba={});c.ba[d]=b;b.Y=c;yc[a]=b}return b};function Bc(){}x(Bc,function(){});Ac("goog.dom.SavedRange");x(function (a){this.Ja="goog_"+pa++;this.Aa="goog_"+pa++;this.la=Wa(a.ea());a.R(this.la.da("SPAN",{id:this.Ja}),this.la.da("SPAN",{id:this.Aa}))},Bc);function T(){}function Cc(a){if(a.getSelection)return a.getSelection();var a=a.document,b=a.selection;if(b){try{var c=b.createRange();if(c.parentElement){if(c.parentElement().document!=a)return k}else if(!c.length||c.item(0).document!=a)return k}catch(d){return k}return b}return k}function Dc(a){for(var b=[],c=0,d=a.D();c<d;c++)b.push(a.A(c));return b}T.prototype.F=o(l);T.prototype.ea=function(){return D(this.b())};T.prototype.qa=function(){return F(this.ea())};
+T.prototype.containsNode=function (a,b){return this.u(Ec(Fc(a),h),b)};function U(a,b){K.call(this,a,b,i)}x(U,K);function V(){}x(V,T);V.prototype.u=function (a,b){var c=Dc(this),d=Dc(a);return(b?Na:Oa)(d,function (a){return Na(c,function (c){return c.u(a,b)})})};V.prototype.insertNode=function (a,b){if(b){var c=this.b();c.parentNode&&c.parentNode.insertBefore(a,c)}else c=this.g(),c.parentNode&&c.parentNode.insertBefore(a,c.nextSibling);return a};V.prototype.R=function (a,b){this.insertNode(a,i);this.insertNode(b,l)};function Gc(a,b,c,d,e){var f;if(a&&(this.f=a,this.i=b,this.d=c,this.h=d,1==a.nodeType&&"BR"!=a.tagName&&(a=a.childNodes,(b=a[b])?(this.f=b,this.i=0):(a.length&&(this.f=z(a)),f=i)),1==c.nodeType))(this.d=c.childNodes[d])?this.h=0:this.d=c;U.call(this,e?this.d:this.f,e);if(f)try{this.next()}catch(j){j!=I&&g(j)}}x(Gc,U);p=Gc.prototype;p.f=k;p.d=k;p.i=0;p.h=0;p.b=n("f");p.g=n("d");p.M=function(){return this.ha&&this.p==this.d&&(!this.h||1!=this.q)};p.next=function(){this.M()&&g(I);return Gc.$.next.call(this)};"ScriptEngine"in q&&"JScript"==q.ScriptEngine()&&(q.ScriptEngineMajorVersion(),q.ScriptEngineMinorVersion(),q.ScriptEngineBuildVersion());function Hc(){}Hc.prototype.u=function (a,b){var c=b&&!a.isCollapsed(),d=a.a;try{return c?0<=this.l(d,0,1)&&0>=this.l(d,1,0):0<=this.l(d,0,0)&&0>=this.l(d,1,1)}catch(e){g(e)}};Hc.prototype.containsNode=function (a,b){return this.u(Fc(a),b)};Hc.prototype.r=function(){return new Gc(this.b(),this.j(),this.g(),this.k())};function Ic(a){this.a=a}x(Ic,Hc);p=Ic.prototype;p.C=function(){return this.a.commonAncestorContainer};p.b=function(){return this.a.startContainer};p.j=function(){return this.a.startOffset};p.g=function(){return this.a.endContainer};p.k=function(){return this.a.endOffset};p.l=function (a,b,c){return this.a.compareBoundaryPoints(1==c?1==b?q.Range.START_TO_START:q.Range.START_TO_END:1==b?q.Range.END_TO_START:q.Range.END_TO_END,a)};p.isCollapsed=function(){return this.a.collapsed};
+p.select=function (a){this.Z(F(D(this.b())).getSelection(),a)};p.Z=function (a){a.removeAllRanges();a.addRange(this.a)};p.insertNode=function (a,b){var c=this.a.cloneRange();c.collapse(b);c.insertNode(a);c.detach();return a};
+p.R=function (a,b){var c=F(D(this.b()));if(c=(c=Cc(c||window))&&Jc(c))var d=c.b(),e=c.g(),f=c.j(),j=c.k();var m=this.a.cloneRange(),s=this.a.cloneRange();m.collapse(l);s.collapse(i);m.insertNode(b);s.insertNode(a);m.detach();s.detach();if(c){if(d.nodeType==C)for(;f>d.length;){f-=d.length;do d=d.nextSibling;while(d==a||d==b)}if(e.nodeType==C)for(;j>e.length;){j-=e.length;do e=e.nextSibling;while(e==a||e==b)}c=new Kc;c.G=Lc(d,f,e,j);"BR"==d.tagName&&(m=d.parentNode,f=A(m.childNodes,d),d=m);"BR"==e.tagName&&
+(m=e.parentNode,j=A(m.childNodes,e),e=m);c.G?(c.f=e,c.i=j,c.d=d,c.h=f):(c.f=d,c.i=f,c.d=e,c.h=j);c.select()}};p.collapse=function (a){this.a.collapse(a)};function W(a){this.a=a}x(W,Ic);function Fc(a){var b=D(a).createRange();if(a.nodeType==C)b.setStart(a,0),b.setEnd(a,a.length);else if(X(a)){for(var c,d=a;(c=d.firstChild)&&X(c);)d=c;b.setStart(d,0);for(d=a;(c=d.lastChild)&&X(c);)d=c;b.setEnd(d,1==d.nodeType?d.childNodes.length:d.length)}else c=a.parentNode,a=A(c.childNodes,a),b.setStart(c,a),b.setEnd(c,a+1);return new W(b)}
+W.prototype.Z=function (a,b){var c=b?this.g():this.b(),d=b?this.k():this.j(),e=b?this.b():this.g(),f=b?this.j():this.k();a.collapse(c,d);(c!=e||d!=f)&&a.extend(e,f)};function Mc(a){this.a=a}x(Mc,Hc);Ac("goog.dom.browserrange.IeRange");function Nc(a){var b=D(a).body.createTextRange();if(1==a.nodeType)b.moveToElementText(a),X(a)&&!a.childNodes.length&&b.collapse(l);else{for(var c=0,d=a;d=d.previousSibling;){var e=d.nodeType;if(e==C)c+=d.length;else if(1==e){b.moveToElementText(d);break}}d||b.moveToElementText(a.parentNode);b.collapse(!d);c&&b.move("character",c);b.moveEnd("character",a.length)}return b}p=Mc.prototype;p.O=k;p.f=k;p.d=k;p.i=-1;p.h=-1;
 p.s=function(){this.O=this.f=this.d=k;this.i=this.h=-1};
 p.C=function(){if(!this.O){var a=this.a.text,b=this.a.duplicate(),c=a.replace(/ +$/,"");(c=a.length-c.length)&&b.moveEnd("character",-c);c=b.parentElement();b=b.htmlText.replace(/(\r\n|\r|\n)+/g," ").length;if(this.isCollapsed()&&0<b)return this.O=c;for(;b>c.outerHTML.replace(/(\r\n|\r|\n)+/g," ").length;)c=c.parentNode;for(;1==c.childNodes.length&&c.innerText==(c.firstChild.nodeType==C?c.firstChild.nodeValue:c.firstChild.innerText)&&X(c.firstChild);)c=c.firstChild;0==a.length&&(c=Oc(this,c));this.O=
 c}return this.O};function Oc(a,b){for(var c=b.childNodes,d=0,e=c.length;d<e;d++){var f=c[d];if(X(f)){var j=Nc(f),m=j.htmlText!=f.outerHTML;if(a.isCollapsed()&&m?0<=a.l(j,1,1)&&0>=a.l(j,1,0):a.a.inRange(j))return Oc(a,f)}}return b}p.b=function(){this.f||(this.f=Pc(this,1),this.isCollapsed()&&(this.d=this.f));return this.f};p.j=function(){0>this.i&&(this.i=Qc(this,1),this.isCollapsed()&&(this.h=this.i));return this.i};
-p.g=function(){if(this.isCollapsed())return this.b();this.d||(this.d=Pc(this,0));return this.d};p.k=function(){if(this.isCollapsed())return this.j();0>this.h&&(this.h=Qc(this,0),this.isCollapsed()&&(this.i=this.h));return this.h};p.l=function(a,b,c){return this.a.compareEndPoints((1==b?"Start":"End")+"To"+(1==c?"Start":"End"),a)};
+p.g=function(){if(this.isCollapsed())return this.b();this.d||(this.d=Pc(this,0));return this.d};p.k=function(){if(this.isCollapsed())return this.j();0>this.h&&(this.h=Qc(this,0),this.isCollapsed()&&(this.i=this.h));return this.h};p.l=function (a,b,c){return this.a.compareEndPoints((1==b?"Start":"End")+"To"+(1==c?"Start":"End"),a)};
 function Pc(a,b,c){c=c||a.C();if(!c||!c.firstChild)return c;for(var d=1==b,e=0,f=c.childNodes.length;e<f;e++){var j=d?e:f-e-1,m=c.childNodes[j],s;try{s=Fc(m)}catch(O){continue}var E=s.a;if(a.isCollapsed())if(X(m)){if(s.u(a))return Pc(a,b,m)}else{if(0==a.l(E,1,1)){a.i=a.h=j;break}}else{if(a.u(s)){if(!X(m)){d?a.i=j:a.h=j+1;break}return Pc(a,b,m)}if(0>a.l(E,1,0)&&0<a.l(E,0,1))return Pc(a,b,m)}}return c}
 function Qc(a,b){var c=1==b,d=c?a.b():a.g();if(1==d.nodeType){for(var d=d.childNodes,e=d.length,f=c?1:-1,j=c?0:e-1;0<=j&&j<e;j+=f){var m=d[j];if(!X(m)&&0==a.a.compareEndPoints((1==b?"Start":"End")+"To"+(1==b?"Start":"End"),Fc(m).a))return c?j:j+1}return-1==j?0:j}e=a.a.duplicate();f=Nc(d);e.setEndPoint(c?"EndToEnd":"StartToStart",f);e=e.text.length;return c?d.length-e:e}p.isCollapsed=function(){return 0==this.a.compareEndPoints("StartToEnd",this.a)};p.select=function(){this.a.select()};
-function Rc(a,b,c){var d;d=d||Wa(a.parentElement());var e;1!=b.nodeType&&(e=i,b=d.da("DIV",k,b));a.collapse(c);d=d||Wa(a.parentElement());var f=c=b.id;c||(c=b.id="goog_"+pa++);a.pasteHTML(b.outerHTML);(b=d.z(c))&&(f||b.removeAttribute("id"));if(e){a=b.firstChild;e=b;if((d=e.parentNode)&&11!=d.nodeType)if(e.removeNode)e.removeNode(l);else{for(;b=e.firstChild;)d.insertBefore(b,e);bb(e)}b=a}return b}p.insertNode=function(a,b){var c=Rc(this.a.duplicate(),a,b);this.s();return c};
-p.R=function(a,b){var c=this.a.duplicate(),d=this.a.duplicate();Rc(c,a,i);Rc(d,b,l);this.s()};p.collapse=function(a){this.a.collapse(a);a?(this.d=this.f,this.h=this.i):(this.f=this.d,this.i=this.h)};function Sc(a){this.a=a}x(Sc,Ic);Sc.prototype.Z=function(a){a.collapse(this.b(),this.j());(this.g()!=this.b()||this.k()!=this.j())&&a.extend(this.g(),this.k());0==a.rangeCount&&a.addRange(this.a)};function Tc(a){this.a=a}x(Tc,Ic);Tc.prototype.l=function(a,b,c){return Ba["528"]||(Ba["528"]=0<=oa(ya,"528"))?Tc.$.l.call(this,a,b,c):this.a.compareBoundaryPoints(1==c?1==b?q.Range.START_TO_START:q.Range.END_TO_START:1==b?q.Range.START_TO_END:q.Range.END_TO_END,a)};Tc.prototype.Z=function(a,b){a.removeAllRanges();b?a.setBaseAndExtent(this.g(),this.k(),this.b(),this.j()):a.setBaseAndExtent(this.b(),this.j(),this.g(),this.k())};function X(a){var b;a:if(1!=a.nodeType)b=l;else{switch(a.tagName){case "APPLET":case "AREA":case "BASE":case "BR":case "COL":case "FRAME":case "HR":case "IMG":case "INPUT":case "IFRAME":case "ISINDEX":case "LINK":case "NOFRAMES":case "NOSCRIPT":case "META":case "OBJECT":case "PARAM":case "SCRIPT":case "STYLE":b=l;break a}b=i}return b||a.nodeType==C};function Kc(){}x(Kc,T);function Ec(a,b){var c=new Kc;c.K=a;c.G=!!b;return c}p=Kc.prototype;p.K=k;p.f=k;p.i=k;p.d=k;p.h=k;p.G=l;p.fa=o("text");p.W=function(){return Y(this).a};p.s=function(){this.f=this.i=this.d=this.h=k};p.D=o(1);p.A=function(){return this};function Y(a){var b;if(!(b=a.K)){b=a.b();var c=a.j(),d=a.g(),e=a.k(),f=D(b).createRange();f.setStart(b,c);f.setEnd(d,e);b=a.K=new W(f)}return b}p.C=function(){return Y(this).C()};p.b=function(){return this.f||(this.f=Y(this).b())};
-p.j=function(){return this.i!=k?this.i:this.i=Y(this).j()};p.g=function(){return this.d||(this.d=Y(this).g())};p.k=function(){return this.h!=k?this.h:this.h=Y(this).k()};p.F=n("G");p.u=function(a,b){var c=a.fa();return"text"==c?Y(this).u(Y(a),b):"control"==c?(c=Uc(a),(b?Na:Oa)(c,function(a){return this.containsNode(a,b)},this)):l};p.isCollapsed=function(){return Y(this).isCollapsed()};p.r=function(){return new Gc(this.b(),this.j(),this.g(),this.k())};p.select=function(){Y(this).select(this.G)};
-p.insertNode=function(a,b){var c=Y(this).insertNode(a,b);this.s();return c};p.R=function(a,b){Y(this).R(a,b);this.s()};p.ga=function(){return new Vc(this)};p.collapse=function(a){a=this.F()?!a:a;this.K&&this.K.collapse(a);a?(this.d=this.f,this.h=this.i):(this.f=this.d,this.i=this.h);this.G=l};function Vc(a){a.F()?a.g():a.b();a.F()?a.k():a.j();a.F()?a.b():a.g();a.F()?a.j():a.k()}x(Vc,Bc);function Wc(){}x(Wc,V);p=Wc.prototype;p.a=k;p.m=k;p.Q=k;p.s=function(){this.Q=this.m=k};p.fa=o("control");p.W=function(){return this.a||document.body.createControlRange()};p.D=function(){return this.a?this.a.length:0};p.A=function(a){a=this.a.item(a);return Ec(Fc(a),h)};p.C=function(){return fb.apply(k,Uc(this))};p.b=function(){return Xc(this)[0]};p.j=o(0);p.g=function(){var a=Xc(this),b=z(a);return Pa(a,function(a){return G(a,b)})};p.k=function(){return this.g().childNodes.length};
-function Uc(a){if(!a.m&&(a.m=[],a.a))for(var b=0;b<a.a.length;b++)a.m.push(a.a.item(b));return a.m}function Xc(a){a.Q||(a.Q=Uc(a).concat(),a.Q.sort(function(a,c){return a.sourceIndex-c.sourceIndex}));return a.Q}p.isCollapsed=function(){return!this.a||!this.a.length};p.r=function(){return new Yc(this)};p.select=function(){this.a&&this.a.select()};p.ga=function(){return new Zc(this)};p.collapse=function(){this.a=k;this.s()};function Zc(a){this.m=Uc(a)}x(Zc,Bc);
-function Yc(a){a&&(this.m=Xc(a),this.f=this.m.shift(),this.d=z(this.m)||this.f);U.call(this,this.f,l)}x(Yc,U);p=Yc.prototype;p.f=k;p.d=k;p.m=k;p.b=n("f");p.g=n("d");p.M=function(){return!this.depth&&!this.m.length};p.next=function(){this.M()&&g(I);if(!this.depth){var a=this.m.shift();L(this,a,1,1);return a}return Yc.$.next.call(this)};function $c(){this.t=[];this.P=[];this.U=this.I=k}x($c,V);p=$c.prototype;p.Ea=Ac("goog.dom.MultiRange");p.s=function(){this.P=[];this.U=this.I=k};p.fa=o("mutli");p.W=function(){1<this.t.length&&this.Ea.log(vc,"getBrowserRangeObject called on MultiRange with more than 1 range",h);return this.t[0]};p.D=function(){return this.t.length};p.A=function(a){this.P[a]||(this.P[a]=Ec(new W(this.t[a]),h));return this.P[a]};
-p.C=function(){if(!this.U){for(var a=[],b=0,c=this.D();b<c;b++)a.push(this.A(b).C());this.U=fb.apply(k,a)}return this.U};function ad(a){a.I||(a.I=Dc(a),a.I.sort(function(a,c){var d=a.b(),e=a.j(),f=c.b(),j=c.j();return d==f&&e==j?0:Lc(d,e,f,j)?1:-1}));return a.I}p.b=function(){return ad(this)[0].b()};p.j=function(){return ad(this)[0].j()};p.g=function(){return z(ad(this)).g()};p.k=function(){return z(ad(this)).k()};p.isCollapsed=function(){return 0==this.t.length||1==this.t.length&&this.A(0).isCollapsed()};
-p.r=function(){return new bd(this)};p.select=function(){var a=Cc(this.qa());a.removeAllRanges();for(var b=0,c=this.D();b<c;b++)a.addRange(this.A(b).W())};p.ga=function(){return new cd(this)};p.collapse=function(a){if(!this.isCollapsed()){var b=a?this.A(0):this.A(this.D()-1);this.s();b.collapse(a);this.P=[b];this.I=[b];this.t=[b.W()]}};function cd(a){Ma(Dc(a),function(a){return a.ga()})}x(cd,Bc);function bd(a){a&&(this.H=Ma(ad(a),function(a){return sb(a)}));U.call(this,a?this.b():k,l)}x(bd,U);p=bd.prototype;
+function Rc(a,b,c){var d;d=d||Wa(a.parentElement());var e;1!=b.nodeType&&(e=i,b=d.da("DIV",k,b));a.collapse(c);d=d||Wa(a.parentElement());var f=c=b.id;c||(c=b.id="goog_"+pa++);a.pasteHTML(b.outerHTML);(b=d.z(c))&&(f||b.removeAttribute("id"));if(e){a=b.firstChild;e=b;if((d=e.parentNode)&&11!=d.nodeType)if(e.removeNode)e.removeNode(l);else{for(;b=e.firstChild;)d.insertBefore(b,e);bb(e)}b=a}return b}p.insertNode=function (a,b){var c=Rc(this.a.duplicate(),a,b);this.s();return c};
+p.R=function (a,b){var c=this.a.duplicate(),d=this.a.duplicate();Rc(c,a,i);Rc(d,b,l);this.s()};p.collapse=function (a){this.a.collapse(a);a?(this.d=this.f,this.h=this.i):(this.f=this.d,this.i=this.h)};function Sc(a){this.a=a}x(Sc,Ic);Sc.prototype.Z=function (a){a.collapse(this.b(),this.j());(this.g()!=this.b()||this.k()!=this.j())&&a.extend(this.g(),this.k());0==a.rangeCount&&a.addRange(this.a)};function Tc(a){this.a=a}x(Tc,Ic);Tc.prototype.l=function (a,b,c){return Ba["528"]||(Ba["528"]=0<=oa(ya,"528"))?Tc.$.l.call(this,a,b,c):this.a.compareBoundaryPoints(1==c?1==b?q.Range.START_TO_START:q.Range.END_TO_START:1==b?q.Range.START_TO_END:q.Range.END_TO_END,a)};Tc.prototype.Z=function (a,b){a.removeAllRanges();b?a.setBaseAndExtent(this.g(),this.k(),this.b(),this.j()):a.setBaseAndExtent(this.b(),this.j(),this.g(),this.k())};function X(a){var b;a:if(1!=a.nodeType)b=l;else{switch(a.tagName){case "APPLET":case "AREA":case "BASE":case "BR":case "COL":case "FRAME":case "HR":case "IMG":case "INPUT":case "IFRAME":case "ISINDEX":case "LINK":case "NOFRAMES":case "NOSCRIPT":case "META":case "OBJECT":case "PARAM":case "SCRIPT":case "STYLE":b=l;break a}b=i}return b||a.nodeType==C};function Kc(){}x(Kc,T);function Ec(a,b){var c=new Kc;c.K=a;c.G=!!b;return c}p=Kc.prototype;p.K=k;p.f=k;p.i=k;p.d=k;p.h=k;p.G=l;p.fa=o("text");p.W=function(){return Y(this).a};p.s=function(){this.f=this.i=this.d=this.h=k};p.D=o(1);p.A=function(){return this};function Y(a){var b;if(!(b=a.K)){b=a.b();var c=a.j(),d=a.g(),e=a.k(),f=D(b).createRange();f.setStart(b,c);f.setEnd(d,e);b=a.K=new W(f)}return b}p.C=function(){return Y(this).C()};p.b=function(){return this.f||(this.f=Y(this).b())};
+p.j=function(){return this.i!=k?this.i:this.i=Y(this).j()};p.g=function(){return this.d||(this.d=Y(this).g())};p.k=function(){return this.h!=k?this.h:this.h=Y(this).k()};p.F=n("G");p.u=function (a,b){var c=a.fa();return"text"==c?Y(this).u(Y(a),b):"control"==c?(c=Uc(a),(b?Na:Oa)(c,function (a){return this.containsNode(a,b)},this)):l};p.isCollapsed=function(){return Y(this).isCollapsed()};p.r=function(){return new Gc(this.b(),this.j(),this.g(),this.k())};p.select=function(){Y(this).select(this.G)};
+p.insertNode=function (a,b){var c=Y(this).insertNode(a,b);this.s();return c};p.R=function (a,b){Y(this).R(a,b);this.s()};p.ga=function(){return new Vc(this)};p.collapse=function (a){a=this.F()?!a:a;this.K&&this.K.collapse(a);a?(this.d=this.f,this.h=this.i):(this.f=this.d,this.i=this.h);this.G=l};function Vc(a){a.F()?a.g():a.b();a.F()?a.k():a.j();a.F()?a.b():a.g();a.F()?a.j():a.k()}x(Vc,Bc);function Wc(){}x(Wc,V);p=Wc.prototype;p.a=k;p.m=k;p.Q=k;p.s=function(){this.Q=this.m=k};p.fa=o("control");p.W=function(){return this.a||document.body.createControlRange()};p.D=function(){return this.a?this.a.length:0};p.A=function (a){a=this.a.item(a);return Ec(Fc(a),h)};p.C=function(){return fb.apply(k,Uc(this))};p.b=function(){return Xc(this)[0]};p.j=o(0);p.g=function(){var a=Xc(this),b=z(a);return Pa(a,function (a){return G(a,b)})};p.k=function(){return this.g().childNodes.length};
+function Uc(a){if(!a.m&&(a.m=[],a.a))for(var b=0;b<a.a.length;b++)a.m.push(a.a.item(b));return a.m}function Xc(a){a.Q||(a.Q=Uc(a).concat(),a.Q.sort(function (a,c){return a.sourceIndex-c.sourceIndex}));return a.Q}p.isCollapsed=function(){return!this.a||!this.a.length};p.r=function(){return new Yc(this)};p.select=function(){this.a&&this.a.select()};p.ga=function(){return new Zc(this)};p.collapse=function(){this.a=k;this.s()};function Zc(a){this.m=Uc(a)}x(Zc,Bc);
+function Yc(a){a&&(this.m=Xc(a),this.f=this.m.shift(),this.d=z(this.m)||this.f);U.call(this,this.f,l)}x(Yc,U);p=Yc.prototype;p.f=k;p.d=k;p.m=k;p.b=n("f");p.g=n("d");p.M=function(){return!this.depth&&!this.m.length};p.next=function(){this.M()&&g(I);if(!this.depth){var a=this.m.shift();L(this,a,1,1);return a}return Yc.$.next.call(this)};function $c(){this.t=[];this.P=[];this.U=this.I=k}x($c,V);p=$c.prototype;p.Ea=Ac("goog.dom.MultiRange");p.s=function(){this.P=[];this.U=this.I=k};p.fa=o("mutli");p.W=function(){1<this.t.length&&this.Ea.log(vc,"getBrowserRangeObject called on MultiRange with more than 1 range",h);return this.t[0]};p.D=function(){return this.t.length};p.A=function (a){this.P[a]||(this.P[a]=Ec(new W(this.t[a]),h));return this.P[a]};
+p.C=function(){if(!this.U){for(var a=[],b=0,c=this.D();b<c;b++)a.push(this.A(b).C());this.U=fb.apply(k,a)}return this.U};function ad(a){a.I||(a.I=Dc(a),a.I.sort(function (a,c){var d=a.b(),e=a.j(),f=c.b(),j=c.j();return d==f&&e==j?0:Lc(d,e,f,j)?1:-1}));return a.I}p.b=function(){return ad(this)[0].b()};p.j=function(){return ad(this)[0].j()};p.g=function(){return z(ad(this)).g()};p.k=function(){return z(ad(this)).k()};p.isCollapsed=function(){return 0==this.t.length||1==this.t.length&&this.A(0).isCollapsed()};
+p.r=function(){return new bd(this)};p.select=function(){var a=Cc(this.qa());a.removeAllRanges();for(var b=0,c=this.D();b<c;b++)a.addRange(this.A(b).W())};p.ga=function(){return new cd(this)};p.collapse=function (a){if(!this.isCollapsed()){var b=a?this.A(0):this.A(this.D()-1);this.s();b.collapse(a);this.P=[b];this.I=[b];this.t=[b.W()]}};function cd(a){Ma(Dc(a),function (a){return a.ga()})}x(cd,Bc);function bd(a){a&&(this.H=Ma(ad(a),function (a){return sb(a)}));U.call(this,a?this.b():k,l)}x(bd,U);p=bd.prototype;
 p.H=k;p.V=0;p.b=function(){return this.H[0].b()};p.g=function(){return z(this.H).g()};p.M=function(){return this.H[this.V].M()};p.next=function(){try{var a=this.H[this.V],b=a.next();L(this,a.p,a.q,a.depth);return b}catch(c){return(c!==I||this.H.length-1==this.V)&&g(c),this.V++,this.next()}};function Jc(a){var b,c=l;if(a.createRange)try{b=a.createRange()}catch(d){return k}else if(a.rangeCount){if(1<a.rangeCount){b=new $c;for(var c=0,e=a.rangeCount;c<e;c++)b.t.push(a.getRangeAt(c));return b}b=a.getRangeAt(0);c=Lc(a.anchorNode,a.anchorOffset,a.focusNode,a.focusOffset)}else return k;b&&b.addElement?(a=new Wc,a.a=b):a=Ec(new W(b),c);return a}
-function Lc(a,b,c,d){if(a==c)return d<b;var e;if(1==a.nodeType&&b)if(e=a.childNodes[b])a=e,b=0;else if(G(a,c))return i;if(1==c.nodeType&&d)if(e=c.childNodes[d])c=e,d=0;else if(G(c,a))return l;return 0<(cb(a,c)||b-d)};function dd(){N.call(this);this.ja=k;this.B=new B(0,0);this.sa=l}x(dd,N);var Z={};Z[Zb]=[0,1,2,k];Z[$b]=[k,k,2,k];Z[fc]=[0,1,2,k];Z[dc]=[0,0,0,0];Z[cc]=[0,0,0,0];Z[ac]=Z[Zb];Z[bc]=Z[fc];Z[ec]=Z[dc];dd.prototype.move=function(a,b){var c=xb(a);this.B.x=b.x+c.x;this.B.y=b.y+c.y;a!=this.z()&&(c=this.z()===Ca.document.documentElement||this.z()===Ca.document.body,c=!this.sa&&c?k:this.z(),ed(this,dc,a),Ob(this,a),ed(this,ec,c));ed(this,cc)};
-function ed(a,b,c){a.sa=i;var d=a.B,e;b in Z?(e=Z[b][a.ja===k?3:a.ja],e===k&&g(new y(13,"Event does not permit the specified mouse button."))):e=0;Mb(a.w,i)&&Eb(a.w)&&(c&&!(ec==b||dc==b)&&g(new y(12,"Event type does not allow related target: "+b)),c={clientX:d.x,clientY:d.y,button:e,altKey:l,ctrlKey:l,shiftKey:l,metaKey:l,wheelDelta:0,relatedTarget:c||k},(a=a.w)&&Sb(a,b,c))};function fd(){N.call(this);this.B=new B(0,0);this.ca=new B(0,0)}x(fd,N);fd.prototype.xa=0;fd.prototype.wa=0;fd.prototype.move=function(a,b,c){this.X()||Ob(this,a);a=xb(a);this.B.x=b.x+a.x;this.B.y=b.y+a.y;r(c)&&(this.ca.x=c.x+a.x,this.ca.y=c.y+a.y);if(this.X()){b=Rb;this.X()||g(new y(13,"Should never fire event when touchscreen is not pressed."));var d,e;this.wa&&(d=this.wa,e=this.ca);Pb(this,b,this.xa,this.B,d,e)}};fd.prototype.X=function(){return!!this.xa};function gd(a,b){this.x=a;this.y=b}x(gd,B);gd.prototype.scale=function(a){this.x*=a;this.y*=a;return this};gd.prototype.add=function(a){this.x+=a.x;this.y+=a.y;return this};function hd(){N.call(this)}x(hd,N);(function(a){a.Ba=function(){return a.Da||(a.Da=new a)}})(hd);function id(a){(!Mb(a,i)||!Eb(a))&&g(new y(12,"Element is not currently interactable and may not be manipulated"));(!Gb(a)||Bb(a,"readOnly"))&&g(new y(12,"Element must be user-editable in order to clear it."));var b=hd.Ba();Ob(b,a);var b=b.ua||b.w,c=D(b).activeElement;if(b!=c){if(c&&w(c.blur))try{c.blur()}catch(d){g(d)}w(b.focus)&&b.focus()}a.value&&(a.value="",Sb(a,Yb));Hb(a)&&(a.innerHTML=" ")}var jd=["_"],$=q;!(jd[0]in $)&&$.execScript&&$.execScript("var "+jd[0]);
+function Lc(a,b,c,d){if(a==c)return d<b;var e;if(1==a.nodeType&&b)if(e=a.childNodes[b])a=e,b=0;else if(G(a,c))return i;if(1==c.nodeType&&d)if(e=c.childNodes[d])c=e,d=0;else if(G(c,a))return l;return 0<(cb(a,c)||b-d)};function dd(){N.call(this);this.ja=k;this.B=new B(0,0);this.sa=l}x(dd,N);var Z={};Z[Zb]=[0,1,2,k];Z[$b]=[k,k,2,k];Z[fc]=[0,1,2,k];Z[dc]=[0,0,0,0];Z[cc]=[0,0,0,0];Z[ac]=Z[Zb];Z[bc]=Z[fc];Z[ec]=Z[dc];dd.prototype.move=function (a,b){var c=xb(a);this.B.x=b.x+c.x;this.B.y=b.y+c.y;a!=this.z()&&(c=this.z()===Ca.document.documentElement||this.z()===Ca.document.body,c=!this.sa&&c?k:this.z(),ed(this,dc,a),Ob(this,a),ed(this,ec,c));ed(this,cc)};
+function ed(a,b,c){a.sa=i;var d=a.B,e;b in Z?(e=Z[b][a.ja===k?3:a.ja],e===k&&g(new y(13,"Event does not permit the specified mouse button."))):e=0;Mb(a.w,i)&&Eb(a.w)&&(c&&!(ec==b||dc==b)&&g(new y(12,"Event type does not allow related target: "+b)),c={clientX:d.x,clientY:d.y,button:e,altKey:l,ctrlKey:l,shiftKey:l,metaKey:l,wheelDelta:0,relatedTarget:c||k},(a=a.w)&&Sb(a,b,c))};function fd(){N.call(this);this.B=new B(0,0);this.ca=new B(0,0)}x(fd,N);fd.prototype.xa=0;fd.prototype.wa=0;fd.prototype.move=function (a,b,c){this.X()||Ob(this,a);a=xb(a);this.B.x=b.x+a.x;this.B.y=b.y+a.y;r(c)&&(this.ca.x=c.x+a.x,this.ca.y=c.y+a.y);if(this.X()){b=Rb;this.X()||g(new y(13,"Should never fire event when touchscreen is not pressed."));var d,e;this.wa&&(d=this.wa,e=this.ca);Pb(this,b,this.xa,this.B,d,e)}};fd.prototype.X=function(){return!!this.xa};function gd(a,b){this.x=a;this.y=b}x(gd,B);gd.prototype.scale=function (a){this.x*=a;this.y*=a;return this};gd.prototype.add=function (a){this.x+=a.x;this.y+=a.y;return this};function hd(){N.call(this)}x(hd,N);(function (a){a.Ba=function(){return a.Da||(a.Da=new a)}})(hd);function id(a){(!Mb(a,i)||!Eb(a))&&g(new y(12,"Element is not currently interactable and may not be manipulated"));(!Gb(a)||Bb(a,"readOnly"))&&g(new y(12,"Element must be user-editable in order to clear it."));var b=hd.Ba();Ob(b,a);var b=b.ua||b.w,c=D(b).activeElement;if(b!=c){if(c&&w(c.blur))try{c.blur()}catch(d){g(d)}w(b.focus)&&b.focus()}a.value&&(a.value="",Sb(a,Yb));Hb(a)&&(a.innerHTML=" ")}var jd=["_"],$=q;!(jd[0]in $)&&$.execScript&&$.execScript("var "+jd[0]);
 for(var ld;jd.length&&(ld=jd.shift());)!jd.length&&r(id)?$[ld]=id:$=$[ld]?$[ld]:$[ld]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
 
-atom.getElementAttribute = function(element, name, window){return function(){var f=null,g=!1,h=this;
+atom.getElementAttribute = function (element, name, window){return function(){var f=null,g=!1,h=this;
 function i(a){var c=typeof a;if("object"==c)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return c;var b=Object.prototype.toString.call(a);if("[object Window]"==b)return"object";if("[object Array]"==b||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==b||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";else if("function"==
 c&&"undefined"==typeof a.call)return"object";return c}function j(a,c){function b(){}b.prototype=c.prototype;a.f=c.prototype;a.prototype=new b};function k(a,c){for(var b=1;b<arguments.length;b++)var d=(""+arguments[b]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a}function l(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")};var m,n="",o=/rv\:([^\);]+)(\)|;)/.exec(h.navigator?h.navigator.userAgent:f);m=n=o?o[1]:"";var p={};function q(a,c){this.code=a;this.message=c||"";this.name=r[a]||r[13];var b=Error(this.message);b.name=this.name;this.stack=b.stack||""}j(q,Error);
 var r={7:"NoSuchElementError",8:"NoSuchFrameError",9:"UnknownCommandError",10:"StaleElementReferenceError",11:"ElementNotVisibleError",12:"InvalidElementStateError",13:"UnknownError",15:"ElementNotSelectableError",19:"XPathLookupError",23:"NoSuchWindowError",24:"InvalidCookieDomainError",25:"UnableToSetCookieError",26:"ModalDialogOpenedError",27:"NoModalDialogOpenError",28:"ScriptTimeoutError",32:"InvalidSelectorError",33:"SqlDatabaseError",34:"MoveTargetOutOfBoundsError"};
 q.prototype.toString=function(){return"["+this.name+"] "+this.message};function s(a){this.stack=Error().stack||"";a&&(this.message=""+a)}j(s,Error);s.prototype.name="CustomError";function t(a,c){c.unshift(a);s.call(this,k.apply(f,c));c.shift()}j(t,s);t.prototype.name="AssertionError";function u(a,c){if("string"==typeof a)return"string"!=typeof c||1!=c.length?-1:a.indexOf(c,0);for(var b=0;b<a.length;b++)if(b in a&&a[b]===c)return b;return-1};if(!p["1.9.1"]){for(var v=0,w=l(""+m).split("."),x=l("1.9.1").split("."),y=Math.max(w.length,x.length),z=0;0==v&&z<y;z++){var A=w[z]||"",B=x[z]||"",C=RegExp("(\\d*)(\\D*)","g"),D=RegExp("(\\d*)(\\D*)","g");do{var E=C.exec(A)||["","",""],F=D.exec(B)||["","",""];if(0==E[0].length&&0==F[0].length)break;v=((0==E[1].length?0:parseInt(E[1],10))<(0==F[1].length?0:parseInt(F[1],10))?-1:(0==E[1].length?0:parseInt(E[1],10))>(0==F[1].length?0:parseInt(F[1],10))?1:0)||((0==E[2].length)<(0==F[2].length)?-1:(0==
 E[2].length)>(0==F[2].length)?1:0)||(E[2]<F[2]?-1:E[2]>F[2]?1:0)}while(0==v)}p["1.9.1"]=0<=v};var G={SCRIPT:1,STYLE:1,HEAD:1,IFRAME:1,OBJECT:1},H={IMG:" ",BR:"\n"};function I(a,c,b){if(!(a.nodeName in G))if(3==a.nodeType)b?c.push((""+a.nodeValue).replace(/(\r\n|\r|\n)/g,"")):c.push(a.nodeValue);else if(a.nodeName in H)c.push(H[a.nodeName]);else for(a=a.firstChild;a;)I(a,c,b),a=a.nextSibling};(function(){var a=h.Components;if(!a)return g;try{if(!a.classes)return g}catch(c){return g}var b=a.classes,a=a.interfaces;b["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);b["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();var J="StopIteration"in h?h.StopIteration:Error("StopIteration");function K(){}K.prototype.next=function(){throw J;};function L(a,c,b,d,e){this.a=!!c;a&&M(this,a,d);this.depth=void 0!=e?e:this.c||0;this.a&&(this.depth*=-1);this.e=!b}j(L,K);L.prototype.b=f;L.prototype.c=0;L.prototype.d=g;function M(a,c,b){if(a.b=c)a.c="number"==typeof b?b:1!=a.b.nodeType?0:a.a?-1:1}
 L.prototype.next=function(){var a;if(this.d){if(!this.b||this.e&&0==this.depth)throw J;a=this.b;var c=this.a?-1:1;if(this.c==c){var b=this.a?a.lastChild:a.firstChild;b?M(this,b):M(this,a,-1*c)}else(b=this.a?a.previousSibling:a.nextSibling)?M(this,b):M(this,a.parentNode,-1*c);this.depth+=this.c*(this.a?-1:1)}else this.d=!0;a=this.b;if(!this.b)throw J;return a};
-L.prototype.splice=function(a){var c=this.b,b=this.a?1:-1;this.c==b&&(this.c=-1*b,this.depth+=this.c*(this.a?-1:1));this.a=!this.a;L.prototype.next.call(this);this.a=!this.a;for(var b=arguments[0],d=i(b),b="array"==d||"object"==d&&"number"==typeof b.length?arguments[0]:arguments,d=b.length-1;0<=d;d--)c.parentNode&&c.parentNode.insertBefore(b[d],c.nextSibling);c&&c.parentNode&&c.parentNode.removeChild(c)};function N(a,c,b,d){L.call(this,a,c,b,f,d)}j(N,L);N.prototype.next=function(){do N.f.next.call(this);while(-1==this.c);return this.b};function O(a,c){return!!a&&1==a.nodeType&&(!c||a.tagName.toUpperCase()==c)}function P(a){return O(a,"OPTION")?!0:O(a,"INPUT")?(a=a.type.toLowerCase(),"checkbox"==a||"radio"==a):g}var Q={"class":"className",readonly:"readOnly"},R=["checked","disabled","draggable","hidden"];
+L.prototype.splice=function (a){var c=this.b,b=this.a?1:-1;this.c==b&&(this.c=-1*b,this.depth+=this.c*(this.a?-1:1));this.a=!this.a;L.prototype.next.call(this);this.a=!this.a;for(var b=arguments[0],d=i(b),b="array"==d||"object"==d&&"number"==typeof b.length?arguments[0]:arguments,d=b.length-1;0<=d;d--)c.parentNode&&c.parentNode.insertBefore(b[d],c.nextSibling);c&&c.parentNode&&c.parentNode.removeChild(c)};function N(a,c,b,d){L.call(this,a,c,b,f,d)}j(N,L);N.prototype.next=function(){do N.f.next.call(this);while(-1==this.c);return this.b};function O(a,c){return!!a&&1==a.nodeType&&(!c||a.tagName.toUpperCase()==c)}function P(a){return O(a,"OPTION")?!0:O(a,"INPUT")?(a=a.type.toLowerCase(),"checkbox"==a||"radio"==a):g}var Q={"class":"className",readonly:"readOnly"},R=["checked","disabled","draggable","hidden"];
 function S(a,c){var b=Q[c]||c,d=a[b];if(void 0===d&&0<=u(R,b))return g;if(b="value"==c)if(b=O(a,"OPTION")){var e;b=c.toLowerCase();if(a.hasAttribute)e=a.hasAttribute(b);else try{e=a.attributes[b].specified}catch(Y){e=g}b=!e}b&&(d=[],I(a,d,g),d=d.join(""));return d}var T="async,autofocus,autoplay,checked,compact,complete,controls,declare,defaultchecked,defaultselected,defer,disabled,draggable,ended,formnovalidate,hidden,indeterminate,iscontenteditable,ismap,itemscope,loop,multiple,muted,nohref,noresize,noshade,novalidate,nowrap,open,paused,pubdate,readonly,required,reversed,scoped,seamless,seeking,selected,spellcheck,truespeed,willvalidate".split(",");
 function U(a,c){if(8==a.nodeType)return f;c=c.toLowerCase();if("style"==c){var b=l(a.style.cssText).toLowerCase();return b=";"==b.charAt(b.length-1)?b:b+";"}b=a.getAttributeNode(c);return!b?f:0<=u(T,c)?"true":b.specified?b.value:f};function V(a,c){var b=f,d=c.toLowerCase();if("style"==c.toLowerCase()){if((b=a.style)&&"string"!=typeof b)b=b.cssText;return b}if("selected"==d||"checked"==d&&P(a)){if(!P(a))throw new q(15,"Element is not selectable");var e="selected",d=a.type&&a.type.toLowerCase();if("checkbox"==d||"radio"==d)e="checked";return S(a,e)?"true":f}b=O(a,"A");if(O(a,"IMG")&&"src"==d||b&&"href"==d)return(b=U(a,d))&&(b=S(a,d)),b;try{e=S(a,c)}catch(Y){}if(!(d=e==f))d=i(e),d="object"==d||"array"==d||"function"==d;b=d?U(a,
 c):e;return b!=f?b.toString():f}var W=["_"],X=h;!(W[0]in X)&&X.execScript&&X.execScript("var "+W[0]);for(var Z;W.length&&(Z=W.shift());)!W.length&&void 0!==V?X[Z]=V:X=X[Z]?X[Z]:X[Z]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
 
-atom.getElementText = function(element, window){return function(){var g=void 0,h=!0,i=null,j=!1,k=this;
+atom.getElementText = function (element, window){return function(){var g=void 0,h=!0,i=null,j=!1,k=this;
 function l(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
-else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function m(a){return"string"==typeof a}function n(a,b){function c(){}c.prototype=b.prototype;a.h=b.prototype;a.prototype=new c};function o(a){var b=a.length-1;return 0<=b&&a.indexOf(" ",b)==b}function aa(a,b){for(var c=1;c<arguments.length;c++)var d=(""+arguments[c]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a}function p(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")}var q={};function ba(a){return q[a]||(q[a]=(""+a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()}))};var s,ca="",u=/rv\:([^\);]+)(\)|;)/.exec(k.navigator?k.navigator.userAgent:i);s=ca=u?u[1]:"";var v={};var da=window;function w(a,b){this.code=a;this.message=b||"";this.name=x[a]||x[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}n(w,Error);
+else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function m(a){return"string"==typeof a}function n(a,b){function c(){}c.prototype=b.prototype;a.h=b.prototype;a.prototype=new c};function o(a){var b=a.length-1;return 0<=b&&a.indexOf(" ",b)==b}function aa(a,b){for(var c=1;c<arguments.length;c++)var d=(""+arguments[c]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a}function p(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")}var q={};function ba(a){return q[a]||(q[a]=(""+a).replace(/\-([a-z])/g,function (a,c){return c.toUpperCase()}))};var s,ca="",u=/rv\:([^\);]+)(\)|;)/.exec(k.navigator?k.navigator.userAgent:i);s=ca=u?u[1]:"";var v={};var da=window;function w(a,b){this.code=a;this.message=b||"";this.name=x[a]||x[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}n(w,Error);
 var x={7:"NoSuchElementError",8:"NoSuchFrameError",9:"UnknownCommandError",10:"StaleElementReferenceError",11:"ElementNotVisibleError",12:"InvalidElementStateError",13:"UnknownError",15:"ElementNotSelectableError",19:"XPathLookupError",23:"NoSuchWindowError",24:"InvalidCookieDomainError",25:"UnableToSetCookieError",26:"ModalDialogOpenedError",27:"NoModalDialogOpenError",28:"ScriptTimeoutError",32:"InvalidSelectorError",33:"SqlDatabaseError",34:"MoveTargetOutOfBoundsError"};
 w.prototype.toString=function(){return"["+this.name+"] "+this.message};function y(a){this.stack=Error().stack||"";a&&(this.message=""+a)}n(y,Error);y.prototype.name="CustomError";function z(a,b){b.unshift(a);y.call(this,aa.apply(i,b));b.shift()}n(z,y);z.prototype.name="AssertionError";function ea(a,b){for(var c=a.length,d=m(a)?a.split(""):a,e=0;e<c;e++)e in d&&b.call(g,d[e],e,a)}function fa(a,b){for(var c=a.length,d=m(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(g,d[e],e,a))return h;return j}function A(a,b){var c;a:if(m(a))c=!m(b)||1!=b.length?-1:a.indexOf(b,0);else{for(c=0;c<a.length;c++)if(c in a&&a[c]===b)break a;c=-1}return 0<=c};var B;
 if(!v["1.9.1"]){for(var C=0,D=p(""+s).split("."),E=p("1.9.1").split("."),ga=Math.max(D.length,E.length),F=0;0==C&&F<ga;F++){var ha=D[F]||"",ia=E[F]||"",ja=RegExp("(\\d*)(\\D*)","g"),ka=RegExp("(\\d*)(\\D*)","g");do{var G=ja.exec(ha)||["","",""],H=ka.exec(ia)||["","",""];if(0==G[0].length&&0==H[0].length)break;C=((0==G[1].length?0:parseInt(G[1],10))<(0==H[1].length?0:parseInt(H[1],10))?-1:(0==G[1].length?0:parseInt(G[1],10))>(0==H[1].length?0:parseInt(H[1],10))?1:0)||((0==G[2].length)<(0==H[2].length)?-1:
 (0==G[2].length)>(0==H[2].length)?1:0)||(G[2]<H[2]?-1:G[2]>H[2]?1:0)}while(0==C)}v["1.9.1"]=0<=C};function I(a,b){this.x=a!==g?a:0;this.y=b!==g?b:0}I.prototype.toString=function(){return"("+this.x+", "+this.y+")"};function J(a,b){this.width=a;this.height=b}J.prototype.toString=function(){return"("+this.width+" x "+this.height+")"};var K=3;function L(a){return 9==a.nodeType?a:a.ownerDocument||a.document}function la(a,b){var c=[];return M(a,b,c,h)?c[0]:g}function M(a,b,c,d){if(a!=i)for(a=a.firstChild;a;){if(b(a)&&(c.push(a),d)||M(a,b,c,d))return h;a=a.nextSibling}return j}function ma(a,b){for(var a=a.parentNode,c=0;a;){if(b(a))return a;a=a.parentNode;c++}return i}function N(a){this.g=a||k.document||document}
-function na(a){var b=a.g,a="CSS1Compat"==b.compatMode?b.documentElement:b.body,b=b.parentWindow||b.defaultView;return new I(b.pageXOffset||a.scrollLeft,b.pageYOffset||a.scrollTop)};var oa=function(){var a={i:"http://www.w3.org/2000/svg"};return function(b){return a[b]||i}}();
+function na(a){var b=a.g,a="CSS1Compat"==b.compatMode?b.documentElement:b.body,b=b.parentWindow||b.defaultView;return new I(b.pageXOffset||a.scrollLeft,b.pageYOffset||a.scrollTop)};var oa=function(){var a={i:"http://www.w3.org/2000/svg"};return function (b){return a[b]||i}}();
 function pa(a,b){var c=function(){var c;a:{var e=L(b);if(e.implementation.hasFeature("XPath","3.0")){try{var f=e.createNSResolver?e.createNSResolver(e.documentElement):oa;c=e.evaluate(a,b,f,9,i);break a}catch(r){if("NS_ERROR_ILLEGAL_VALUE"!=r.name)throw new w(32,"Unable to locate an element with the xpath expression "+a+" because of the following error:\n"+r);}c=g}else c=i}return c?c.singleNodeValue||i:b.selectSingleNode?(c=L(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectSingleNode(a)):
 i}();if(c!==i&&(!c||1!=c.nodeType))throw new w(32,'The result of the xpath expression "'+a+'" is: '+c+". It should be an element.");return c};(function(){var a=k.Components;if(!a)return j;try{if(!a.classes)return j}catch(b){return j}var c=a.classes,a=a.interfaces;c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return h})();var P="StopIteration"in k?k.StopIteration:Error("StopIteration");function qa(){}qa.prototype.next=function(){throw P;};function Q(a,b,c,d,e){this.a=!!b;a&&R(this,a,d);this.depth=e!=g?e:this.c||0;this.a&&(this.depth*=-1);this.f=!c}n(Q,qa);Q.prototype.b=i;Q.prototype.c=0;Q.prototype.e=j;function R(a,b,c){if(a.b=b)a.c="number"==typeof c?c:1!=a.b.nodeType?0:a.a?-1:1}
 Q.prototype.next=function(){var a;if(this.e){if(!this.b||this.f&&0==this.depth)throw P;a=this.b;var b=this.a?-1:1;if(this.c==b){var c=this.a?a.lastChild:a.firstChild;c?R(this,c):R(this,a,-1*b)}else(c=this.a?a.previousSibling:a.nextSibling)?R(this,c):R(this,a.parentNode,-1*b);this.depth+=this.c*(this.a?-1:1)}else this.e=h;a=this.b;if(!this.b)throw P;return a};
-Q.prototype.splice=function(a){var b=this.b,c=this.a?1:-1;this.c==c&&(this.c=-1*c,this.depth+=this.c*(this.a?-1:1));this.a=!this.a;Q.prototype.next.call(this);this.a=!this.a;for(var c=arguments[0],d=l(c),c="array"==d||"object"==d&&"number"==typeof c.length?arguments[0]:arguments,d=c.length-1;0<=d;d--)b.parentNode&&b.parentNode.insertBefore(c[d],b.nextSibling);b&&b.parentNode&&b.parentNode.removeChild(b)};function S(a,b,c,d){Q.call(this,a,b,c,i,d)}n(S,Q);S.prototype.next=function(){do S.h.next.call(this);while(-1==this.c);return this.b};function ra(a,b){var c=L(a);return c.defaultView&&c.defaultView.getComputedStyle&&(c=c.defaultView.getComputedStyle(a,i))?c[b]||c.getPropertyValue(b):""}function T(a,b){return ra(a,b)||(a.currentStyle?a.currentStyle[b]:i)||a.style&&a.style[b]}
+Q.prototype.splice=function (a){var b=this.b,c=this.a?1:-1;this.c==c&&(this.c=-1*c,this.depth+=this.c*(this.a?-1:1));this.a=!this.a;Q.prototype.next.call(this);this.a=!this.a;for(var c=arguments[0],d=l(c),c="array"==d||"object"==d&&"number"==typeof c.length?arguments[0]:arguments,d=c.length-1;0<=d;d--)b.parentNode&&b.parentNode.insertBefore(c[d],b.nextSibling);b&&b.parentNode&&b.parentNode.removeChild(b)};function S(a,b,c,d){Q.call(this,a,b,c,i,d)}n(S,Q);S.prototype.next=function(){do S.h.next.call(this);while(-1==this.c);return this.b};function ra(a,b){var c=L(a);return c.defaultView&&c.defaultView.getComputedStyle&&(c=c.defaultView.getComputedStyle(a,i))?c[b]||c.getPropertyValue(b):""}function T(a,b){return ra(a,b)||(a.currentStyle?a.currentStyle[b]:i)||a.style&&a.style[b]}
 function sa(a){for(var b=L(a),c=T(a,"position"),d="fixed"==c||"absolute"==c,a=a.parentNode;a&&a!=b;a=a.parentNode)if(c=T(a,"position"),d=d&&"static"==c&&a!=b.documentElement&&a!=b.body,!d&&(a.scrollWidth>a.clientWidth||a.scrollHeight>a.clientHeight||"fixed"==c||"absolute"==c||"relative"==c))return a;return i}
 function ta(a){var b=new I;if(1==a.nodeType)if(a.getBoundingClientRect)a=a.getBoundingClientRect(),b.x=a.left,b.y=a.top;else{var c=na(a?new N(L(a)):B||(B=new N));var d,e=L(a),f=T(a,"position"),r=e.getBoxObjectFor&&!a.getBoundingClientRect&&"absolute"==f&&(d=e.getBoxObjectFor(a))&&(0>d.screenX||0>d.screenY),f=new I(0,0),t=(e?9==e.nodeType?e:L(e):document).documentElement;if(a!=t)if(a.getBoundingClientRect)d=a.getBoundingClientRect(),a=na(e?new N(L(e)):B||(B=new N)),f.x=d.left+a.x,f.y=d.top+a.y;else if(e.getBoxObjectFor&&
 !r)d=e.getBoxObjectFor(a),a=e.getBoxObjectFor(t),f.x=d.screenX-a.screenX,f.y=d.screenY-a.screenY;else{d=a;do f.x+=d.offsetLeft,f.y+=d.offsetTop,d!=a&&(f.x+=d.clientLeft||0,f.y+=d.clientTop||0),d=d.offsetParent;while(d&&d!=a);for(d=a;(d=sa(d))&&d!=e.body&&d!=t;)f.x-=d.scrollLeft,f.y-=d.scrollTop}b.x=f.x-c.x;b.y=f.y-c.y}else c="function"==l(a.d),d=a,a.targetTouches?d=a.targetTouches[0]:c&&a.d().targetTouches&&(d=a.d().targetTouches[0]),b.x=d.clientX,b.y=d.clientY;return b}
 function ua(a){var b=a.offsetWidth,c=a.offsetHeight;return b===g&&a.getBoundingClientRect?(a=a.getBoundingClientRect(),new J(a.right-a.left,a.bottom-a.top)):new J(b,c)};function U(a,b){return!!a&&1==a.nodeType&&(!b||a.tagName.toUpperCase()==b)}var va="async,autofocus,autoplay,checked,compact,complete,controls,declare,defaultchecked,defaultselected,defer,disabled,draggable,ended,formnovalidate,hidden,indeterminate,iscontenteditable,ismap,itemscope,loop,multiple,muted,nohref,noresize,noshade,novalidate,nowrap,open,paused,pubdate,readonly,required,reversed,scoped,seamless,seeking,selected,spellcheck,truespeed,willvalidate".split(",");
 function V(a){for(a=a.parentNode;a&&1!=a.nodeType&&9!=a.nodeType&&11!=a.nodeType;)a=a.parentNode;return U(a)?a:i}function W(a,b){b=ba(b);return ra(a,b)||wa(a,b)}function wa(a,b){var c=a.currentStyle||a.style,d=c[b];d===g&&"function"==l(c.getPropertyValue)&&(d=c.getPropertyValue(b));return"inherit"!=d?d!==g?d:i:(c=V(a))?wa(c,b):i}
 function xa(a){if("function"==l(a.getBBox))try{var b=a.getBBox();if(b)return b}catch(c){}if("none"!=T(a,"display"))a=ua(a);else{var b=a.style,d=b.display,e=b.visibility,f=b.position;b.visibility="hidden";b.position="absolute";b.display="inline";a=ua(a);b.display=d;b.position=f;b.visibility=e}return a}
-function X(a,b){function c(a){if("none"==W(a,"display"))return j;a=V(a);return!a||c(a)}function d(a){var b=xa(a);return 0<b.height&&0<b.width?h:fa(a.childNodes,function(a){return a.nodeType==K||U(a)&&d(a)})}function e(a){var b=V(a);if(b&&"hidden"==W(b,"overflow")){var c=xa(b),d=ta(b),a=ta(a);return d.x+c.width<a.x||d.y+c.height<a.y?j:e(b)}return h}if(!U(a))throw Error("Argument to isShown must be of type Element");if(U(a,"OPTION")||U(a,"OPTGROUP")){var f=ma(a,function(a){return U(a,"SELECT")});return!!f&&
-X(f,h)}if(U(a,"MAP")){if(!a.name)return j;f=L(a);f=f.evaluate?pa('/descendant::*[@usemap = "#'+a.name+'"]',f):la(f,function(b){var c;if(c=U(b))8==b.nodeType?b=i:(c="usemap","style"==c?(b=p(b.style.cssText).toLowerCase(),b=";"==b.charAt(b.length-1)?b:b+";"):(b=b.getAttributeNode(c),b=!b?i:A(va,c)?"true":b.specified?b.value:i)),c=b=="#"+a.name;return c});return!!f&&X(f,b)}return U(a,"AREA")?(f=ma(a,function(a){return U(a,"MAP")}),!!f&&X(f,b)):U(a,"INPUT")&&"hidden"==a.type.toLowerCase()||U(a,"NOSCRIPT")||
+function X(a,b){function c(a){if("none"==W(a,"display"))return j;a=V(a);return!a||c(a)}function d(a){var b=xa(a);return 0<b.height&&0<b.width?h:fa(a.childNodes,function (a){return a.nodeType==K||U(a)&&d(a)})}function e(a){var b=V(a);if(b&&"hidden"==W(b,"overflow")){var c=xa(b),d=ta(b),a=ta(a);return d.x+c.width<a.x||d.y+c.height<a.y?j:e(b)}return h}if(!U(a))throw Error("Argument to isShown must be of type Element");if(U(a,"OPTION")||U(a,"OPTGROUP")){var f=ma(a,function (a){return U(a,"SELECT")});return!!f&&
+X(f,h)}if(U(a,"MAP")){if(!a.name)return j;f=L(a);f=f.evaluate?pa('/descendant::*[@usemap = "#'+a.name+'"]',f):la(f,function (b){var c;if(c=U(b))8==b.nodeType?b=i:(c="usemap","style"==c?(b=p(b.style.cssText).toLowerCase(),b=";"==b.charAt(b.length-1)?b:b+";"):(b=b.getAttributeNode(c),b=!b?i:A(va,c)?"true":b.specified?b.value:i)),c=b=="#"+a.name;return c});return!!f&&X(f,b)}return U(a,"AREA")?(f=ma(a,function (a){return U(a,"MAP")}),!!f&&X(f,b)):U(a,"INPUT")&&"hidden"==a.type.toLowerCase()||U(a,"NOSCRIPT")||
 "hidden"==W(a,"visibility")||!c(a)||!b&&0==ya(a)||!d(a)||!e(a)?j:h}function za(a){return a.replace(/^[^\S\xa0]+|[^\S\xa0]+$/g,"")}
-function Aa(a,b){if(U(a,"BR"))b.push("");else{var c=U(a,"TD"),d=W(a,"display"),e=!c&&!A(Ba,d);e&&!/^[\s\xa0]*$/.test(b[b.length-1]||"")&&b.push("");var f=X(a),r=i,t=i;f&&(r=W(a,"white-space"),t=W(a,"text-transform"));ea(a.childNodes,function(a){a.nodeType==K&&f?Ca(a,b,r,t):U(a)&&Aa(a,b)});var O=b[b.length-1]||"";if((c||"table-cell"==d)&&O&&!o(O))b[b.length-1]+=" ";e&&!/^[\s\xa0]*$/.test(O)&&b.push("")}}var Ba="inline,inline-block,inline-table,none,table-cell,table-column,table-column-group".split(",");
-function Ca(a,b,c,d){a=a.nodeValue.replace(/\u200b/g,"");a=a.replace(/(\r\n|\r|\n)/g,"\n");if("normal"==c||"nowrap"==c)a=a.replace(/\n/g," ");a="pre"==c||"pre-wrap"==c?a.replace(/[ \f\t\v\u2028\u2029]/g,"\u00a0"):a.replace(/[\ \f\t\v\u2028\u2029]+/g," ");"capitalize"==d?a=a.replace(/(^|\s)(\S)/g,function(a,b,c){return b+c.toUpperCase()}):"uppercase"==d?a=a.toUpperCase():"lowercase"==d&&(a=a.toLowerCase());c=b.pop()||"";o(c)&&0==a.lastIndexOf(" ",0)&&(a=a.substr(1));b.push(c+a)}
+function Aa(a,b){if(U(a,"BR"))b.push("");else{var c=U(a,"TD"),d=W(a,"display"),e=!c&&!A(Ba,d);e&&!/^[\s\xa0]*$/.test(b[b.length-1]||"")&&b.push("");var f=X(a),r=i,t=i;f&&(r=W(a,"white-space"),t=W(a,"text-transform"));ea(a.childNodes,function (a){a.nodeType==K&&f?Ca(a,b,r,t):U(a)&&Aa(a,b)});var O=b[b.length-1]||"";if((c||"table-cell"==d)&&O&&!o(O))b[b.length-1]+=" ";e&&!/^[\s\xa0]*$/.test(O)&&b.push("")}}var Ba="inline,inline-block,inline-table,none,table-cell,table-column,table-column-group".split(",");
+function Ca(a,b,c,d){a=a.nodeValue.replace(/\u200b/g,"");a=a.replace(/(\r\n|\r|\n)/g,"\n");if("normal"==c||"nowrap"==c)a=a.replace(/\n/g," ");a="pre"==c||"pre-wrap"==c?a.replace(/[ \f\t\v\u2028\u2029]/g,"\u00a0"):a.replace(/[\ \f\t\v\u2028\u2029]+/g," ");"capitalize"==d?a=a.replace(/(^|\s)(\S)/g,function (a,b,c){return b+c.toUpperCase()}):"uppercase"==d?a=a.toUpperCase():"lowercase"==d&&(a=a.toLowerCase());c=b.pop()||"";o(c)&&0==a.lastIndexOf(" ",0)&&(a=a.substr(1));b.push(c+a)}
 function ya(a){var b=1,c=W(a,"opacity");c&&(b=Number(c));(a=V(a))&&(b*=ya(a));return b};function Da(a){var b;a:{for(b=a;b;){if(b.tagName&&"head"==b.tagName.toLowerCase()){b=h;break a}try{b=b.parentNode}catch(c){break}}b=j}if(b)return b=L(a),"TITLE"==a.tagName.toUpperCase()&&(b?b.parentWindow||b.defaultView:window)==da.top?p(b.title):"";b=[];Aa(a,b);var d=b,a=d.length;b=Array(a);for(var d=m(d)?d.split(""):d,e=0;e<a;e++)e in d&&(b[e]=za.call(g,d[e]));return za(b.join("\n")).replace(/\xa0/g," ")}var Y=["_"],Z=k;!(Y[0]in Z)&&Z.execScript&&Z.execScript("var "+Y[0]);
 for(var $;Y.length&&($=Y.shift());)!Y.length&&Da!==g?Z[$]=Da:Z=Z[$]?Z[$]:Z[$]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
 
-atom.isElementEnabled = function(element, window){return function(){var e=this;function f(a,c){function b(){}b.prototype=c.prototype;a.d=c.prototype;a.prototype=new b};function g(a,c){for(var b=1;b<arguments.length;b++)var d=(""+arguments[b]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a};var h,i="",j=/rv\:([^\);]+)(\)|;)/.exec(e.navigator?e.navigator.userAgent:null);h=i=j?j[1]:"";var k={};function l(a,c){this.code=a;this.message=c||"";this.name=m[a]||m[13];var b=Error(this.message);b.name=this.name;this.stack=b.stack||""}f(l,Error);
+atom.isElementEnabled = function (element, window){return function(){var e=this;function f(a,c){function b(){}b.prototype=c.prototype;a.d=c.prototype;a.prototype=new b};function g(a,c){for(var b=1;b<arguments.length;b++)var d=(""+arguments[b]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a};var h,i="",j=/rv\:([^\);]+)(\)|;)/.exec(e.navigator?e.navigator.userAgent:null);h=i=j?j[1]:"";var k={};function l(a,c){this.code=a;this.message=c||"";this.name=m[a]||m[13];var b=Error(this.message);b.name=this.name;this.stack=b.stack||""}f(l,Error);
 var m={7:"NoSuchElementError",8:"NoSuchFrameError",9:"UnknownCommandError",10:"StaleElementReferenceError",11:"ElementNotVisibleError",12:"InvalidElementStateError",13:"UnknownError",15:"ElementNotSelectableError",19:"XPathLookupError",23:"NoSuchWindowError",24:"InvalidCookieDomainError",25:"UnableToSetCookieError",26:"ModalDialogOpenedError",27:"NoModalDialogOpenError",28:"ScriptTimeoutError",32:"InvalidSelectorError",33:"SqlDatabaseError",34:"MoveTargetOutOfBoundsError"};
 l.prototype.toString=function(){return"["+this.name+"] "+this.message};function n(a){this.stack=Error().stack||"";a&&(this.message=""+a)}f(n,Error);n.prototype.name="CustomError";function o(a,c){c.unshift(a);n.call(this,g.apply(null,c));c.shift()}f(o,n);o.prototype.name="AssertionError";function p(a,c){var b;a:if("string"==typeof a)b="string"!=typeof c||1!=c.length?-1:a.indexOf(c,0);else{for(b=0;b<a.length;b++)if(b in a&&a[b]===c)break a;b=-1}return 0<=b};if(!k["1.9.1"]){for(var q=0,r=(""+h).replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split("."),s="1.9.1".replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split("."),t=Math.max(r.length,s.length),u=0;0==q&&u<t;u++){var v=r[u]||"",w=s[u]||"",x=RegExp("(\\d*)(\\D*)","g"),z=RegExp("(\\d*)(\\D*)","g");do{var A=x.exec(v)||["","",""],B=z.exec(w)||["","",""];if(0==A[0].length&&0==B[0].length)break;q=((0==A[1].length?0:parseInt(A[1],10))<(0==B[1].length?0:parseInt(B[1],10))?-1:(0==A[1].length?0:parseInt(A[1],10))>(0==B[1].length?
-0:parseInt(B[1],10))?1:0)||((0==A[2].length)<(0==B[2].length)?-1:(0==A[2].length)>(0==B[2].length)?1:0)||(A[2]<B[2]?-1:A[2]>B[2]?1:0)}while(0==q)}k["1.9.1"]=0<=q};(function(){var a=e.Components;if(!a)return!1;try{if(!a.classes)return!1}catch(c){return!1}var b=a.classes,a=a.interfaces;b["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);b["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function C(a,c,b,d,y){this.b=!!c;if(a&&(this.a=a))this.c="number"==typeof d?d:1!=this.a.nodeType?0:this.b?-1:1;this.depth=void 0!=y?y:this.c||0;this.b&&(this.depth*=-1)}f(C,function(){});C.prototype.a=null;C.prototype.c=0;f(function(a,c,b,d){C.call(this,a,c,0,null,d)},C);var D={"class":"className",readonly:"readOnly"},E=["checked","disabled","draggable","hidden"],F="BUTTON,INPUT,OPTGROUP,OPTION,SELECT,TEXTAREA".split(",");function G(a){var c=a.tagName.toUpperCase();if(p(F,c)){var b;b=D.disabled||"disabled";var d=a[b];b=void 0===d&&p(E,b)?!1:d;a=b?!1:a.parentNode&&1==a.parentNode.nodeType&&"OPTGROUP"==c||"OPTION"==c?G(a.parentNode):!0}else a=!0;return a};var H=G,I=["_"],J=e;!(I[0]in J)&&J.execScript&&J.execScript("var "+I[0]);for(var K;I.length&&(K=I.shift());)!I.length&&void 0!==H?J[K]=H:J=J[K]?J[K]:J[K]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
+0:parseInt(B[1],10))?1:0)||((0==A[2].length)<(0==B[2].length)?-1:(0==A[2].length)>(0==B[2].length)?1:0)||(A[2]<B[2]?-1:A[2]>B[2]?1:0)}while(0==q)}k["1.9.1"]=0<=q};(function(){var a=e.Components;if(!a)return!1;try{if(!a.classes)return!1}catch(c){return!1}var b=a.classes,a=a.interfaces;b["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);b["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function C(a,c,b,d,y){this.b=!!c;if(a&&(this.a=a))this.c="number"==typeof d?d:1!=this.a.nodeType?0:this.b?-1:1;this.depth=void 0!=y?y:this.c||0;this.b&&(this.depth*=-1)}f(C,function(){});C.prototype.a=null;C.prototype.c=0;f(function (a,c,b,d){C.call(this,a,c,0,null,d)},C);var D={"class":"className",readonly:"readOnly"},E=["checked","disabled","draggable","hidden"],F="BUTTON,INPUT,OPTGROUP,OPTION,SELECT,TEXTAREA".split(",");function G(a){var c=a.tagName.toUpperCase();if(p(F,c)){var b;b=D.disabled||"disabled";var d=a[b];b=void 0===d&&p(E,b)?!1:d;a=b?!1:a.parentNode&&1==a.parentNode.nodeType&&"OPTGROUP"==c||"OPTION"==c?G(a.parentNode):!0}else a=!0;return a};var H=G,I=["_"],J=e;!(I[0]in J)&&J.execScript&&J.execScript("var "+I[0]);for(var K;I.length&&(K=I.shift());)!I.length&&void 0!==H?J[K]=H:J=J[K]?J[K]:J[K]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
 
-atom.isElementSelected = function(element, window){return function(){var f=!1,g=this;function h(a,b){function c(){}c.prototype=b.prototype;a.d=b.prototype;a.prototype=new c};function i(a,b){for(var c=1;c<arguments.length;c++)var d=(""+arguments[c]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a};var k,l="",m=/rv\:([^\);]+)(\)|;)/.exec(g.navigator?g.navigator.userAgent:null);k=l=m?m[1]:"";var n={};function o(a,b){this.code=a;this.message=b||"";this.name=p[a]||p[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}h(o,Error);
+atom.isElementSelected = function (element, window){return function(){var f=!1,g=this;function h(a,b){function c(){}c.prototype=b.prototype;a.d=b.prototype;a.prototype=new c};function i(a,b){for(var c=1;c<arguments.length;c++)var d=(""+arguments[c]).replace(/\$/g,"$$$$"),a=a.replace(/\%s/,d);return a};var k,l="",m=/rv\:([^\);]+)(\)|;)/.exec(g.navigator?g.navigator.userAgent:null);k=l=m?m[1]:"";var n={};function o(a,b){this.code=a;this.message=b||"";this.name=p[a]||p[13];var c=Error(this.message);c.name=this.name;this.stack=c.stack||""}h(o,Error);
 var p={7:"NoSuchElementError",8:"NoSuchFrameError",9:"UnknownCommandError",10:"StaleElementReferenceError",11:"ElementNotVisibleError",12:"InvalidElementStateError",13:"UnknownError",15:"ElementNotSelectableError",19:"XPathLookupError",23:"NoSuchWindowError",24:"InvalidCookieDomainError",25:"UnableToSetCookieError",26:"ModalDialogOpenedError",27:"NoModalDialogOpenError",28:"ScriptTimeoutError",32:"InvalidSelectorError",33:"SqlDatabaseError",34:"MoveTargetOutOfBoundsError"};
 o.prototype.toString=function(){return"["+this.name+"] "+this.message};function q(a){this.stack=Error().stack||"";a&&(this.message=""+a)}h(q,Error);q.prototype.name="CustomError";function r(a,b){b.unshift(a);q.call(this,i.apply(null,b));b.shift()}h(r,q);r.prototype.name="AssertionError";if(!n["1.9.1"]){for(var s=0,t=(""+k).replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split("."),u="1.9.1".replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split("."),v=Math.max(t.length,u.length),w=0;0==s&&w<v;w++){var x=t[w]||"",y=u[w]||"",z=RegExp("(\\d*)(\\D*)","g"),A=RegExp("(\\d*)(\\D*)","g");do{var B=z.exec(x)||["","",""],C=A.exec(y)||["","",""];if(0==B[0].length&&0==C[0].length)break;s=((0==B[1].length?0:parseInt(B[1],10))<(0==C[1].length?0:parseInt(C[1],10))?-1:(0==B[1].length?0:parseInt(B[1],10))>(0==C[1].length?
-0:parseInt(C[1],10))?1:0)||((0==B[2].length)<(0==C[2].length)?-1:(0==B[2].length)>(0==C[2].length)?1:0)||(B[2]<C[2]?-1:B[2]>C[2]?1:0)}while(0==s)}n["1.9.1"]=0<=s};var D={SCRIPT:1,STYLE:1,HEAD:1,IFRAME:1,OBJECT:1},E={IMG:" ",BR:"\n"};function F(a,b,c){if(!(a.nodeName in D))if(3==a.nodeType)c?b.push((""+a.nodeValue).replace(/(\r\n|\r|\n)/g,"")):b.push(a.nodeValue);else if(a.nodeName in E)b.push(E[a.nodeName]);else for(a=a.firstChild;a;)F(a,b,c),a=a.nextSibling};(function(){var a=g.Components;if(!a)return f;try{if(!a.classes)return f}catch(b){return f}var c=a.classes,a=a.interfaces;c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function G(a,b,c,d,e){this.b=!!b;if(a&&(this.a=a))this.c="number"==typeof d?d:1!=this.a.nodeType?0:this.b?-1:1;this.depth=void 0!=e?e:this.c||0;this.b&&(this.depth*=-1)}h(G,function(){});G.prototype.a=null;G.prototype.c=0;h(function(a,b,c,d){G.call(this,a,b,0,null,d)},G);function H(a,b){return!!a&&1==a.nodeType&&(!b||a.tagName.toUpperCase()==b)}function I(a){return H(a,"OPTION")?!0:H(a,"INPUT")?(a=a.type.toLowerCase(),"checkbox"==a||"radio"==a):f}var J={"class":"className",readonly:"readOnly"},K=["checked","disabled","draggable","hidden"];function L(a){if(I(a)){if(!I(a))throw new o(15,"Element is not selectable");var b="selected",c=a.type&&a.type.toLowerCase();if("checkbox"==c||"radio"==c)b="checked";var c=b,d=J[c]||c,b=a[d],e;if(e=void 0===b){b:if("string"==typeof K)d="string"!=typeof d||1!=d.length?-1:K.indexOf(d,0);else{for(e=0;e<K.length;e++)if(e in K&&K[e]===d){d=e;break b}d=-1}e=0<=d}if(e)a=f;else{if(d="value"==c)if(d=H(a,"OPTION")){var j;c=c.toLowerCase();if(a.hasAttribute)j=a.hasAttribute(c);else try{j=a.attributes[c].specified}catch(P){j=
+0:parseInt(C[1],10))?1:0)||((0==B[2].length)<(0==C[2].length)?-1:(0==B[2].length)>(0==C[2].length)?1:0)||(B[2]<C[2]?-1:B[2]>C[2]?1:0)}while(0==s)}n["1.9.1"]=0<=s};var D={SCRIPT:1,STYLE:1,HEAD:1,IFRAME:1,OBJECT:1},E={IMG:" ",BR:"\n"};function F(a,b,c){if(!(a.nodeName in D))if(3==a.nodeType)c?b.push((""+a.nodeValue).replace(/(\r\n|\r|\n)/g,"")):b.push(a.nodeValue);else if(a.nodeName in E)b.push(E[a.nodeName]);else for(a=a.firstChild;a;)F(a,b,c),a=a.nextSibling};(function(){var a=g.Components;if(!a)return f;try{if(!a.classes)return f}catch(b){return f}var c=a.classes,a=a.interfaces;c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function G(a,b,c,d,e){this.b=!!b;if(a&&(this.a=a))this.c="number"==typeof d?d:1!=this.a.nodeType?0:this.b?-1:1;this.depth=void 0!=e?e:this.c||0;this.b&&(this.depth*=-1)}h(G,function(){});G.prototype.a=null;G.prototype.c=0;h(function (a,b,c,d){G.call(this,a,b,0,null,d)},G);function H(a,b){return!!a&&1==a.nodeType&&(!b||a.tagName.toUpperCase()==b)}function I(a){return H(a,"OPTION")?!0:H(a,"INPUT")?(a=a.type.toLowerCase(),"checkbox"==a||"radio"==a):f}var J={"class":"className",readonly:"readOnly"},K=["checked","disabled","draggable","hidden"];function L(a){if(I(a)){if(!I(a))throw new o(15,"Element is not selectable");var b="selected",c=a.type&&a.type.toLowerCase();if("checkbox"==c||"radio"==c)b="checked";var c=b,d=J[c]||c,b=a[d],e;if(e=void 0===b){b:if("string"==typeof K)d="string"!=typeof d||1!=d.length?-1:K.indexOf(d,0);else{for(e=0;e<K.length;e++)if(e in K&&K[e]===d){d=e;break b}d=-1}e=0<=d}if(e)a=f;else{if(d="value"==c)if(d=H(a,"OPTION")){var j;c=c.toLowerCase();if(a.hasAttribute)j=a.hasAttribute(c);else try{j=a.attributes[c].specified}catch(P){j=
 f}d=!j}d&&(j=[],F(a,j,f),b=j.join(""));a=b}a=!!a}else a=f;return a}var M=["_"],N=g;!(M[0]in N)&&N.execScript&&N.execScript("var "+M[0]);for(var O;M.length&&(O=M.shift());)!M.length&&void 0!==L?N[O]=L:N=N[O]?N[O]:N[O]={};; return this._.apply(null,arguments);}.apply({navigator:typeof window!='undefined'?window.navigator:null}, arguments);}
 
-atom.isElementDisplayed = function(element, window){return function(){function h(a){return function(){return a}}var k=this;
+atom.isElementDisplayed = function (element, window){return function(){function h(a){return function(){return a}}var k=this;
 function m(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
 else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function n(a){return"string"==typeof a};function q(a){var b=0,c=String(r).replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split(".");a=String(a).replace(/^[\s\xa0]+|[\s\xa0]+$/g,"").split(".");for(var d=Math.max(c.length,a.length),e=0;0==b&&e<d;e++){var f=c[e]||"",g=a[e]||"",w=RegExp("(\\d*)(\\D*)","g"),p=RegExp("(\\d*)(\\D*)","g");do{var l=w.exec(f)||["","",""],v=p.exec(g)||["","",""];if(0==l[0].length&&0==v[0].length)break;b=((0==l[1].length?0:parseInt(l[1],10))<(0==v[1].length?0:parseInt(v[1],10))?-1:(0==l[1].length?0:parseInt(l[1],10))>(0==v[1].length?
-0:parseInt(v[1],10))?1:0)||((0==l[2].length)<(0==v[2].length)?-1:(0==l[2].length)>(0==v[2].length)?1:0)||(l[2]<v[2]?-1:l[2]>v[2]?1:0)}while(0==b)}return b}function aa(a){return String(a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()})};var s=Array.prototype;function t(a,b){for(var c=a.length,d=n(a)?a.split(""):a,e=0;e<c;e++)e in d&&b.call(void 0,d[e],e,a)}function ba(a,b){if(a.reduce)return a.reduce(b,"");var c="";t(a,function(d,e){c=b.call(void 0,c,d,e,a)});return c}function ca(a,b){for(var c=a.length,d=n(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(void 0,d[e],e,a))return!0;return!1}
+0:parseInt(v[1],10))?1:0)||((0==l[2].length)<(0==v[2].length)?-1:(0==l[2].length)>(0==v[2].length)?1:0)||(l[2]<v[2]?-1:l[2]>v[2]?1:0)}while(0==b)}return b}function aa(a){return String(a).replace(/\-([a-z])/g,function (a,c){return c.toUpperCase()})};var s=Array.prototype;function t(a,b){for(var c=a.length,d=n(a)?a.split(""):a,e=0;e<c;e++)e in d&&b.call(void 0,d[e],e,a)}function ba(a,b){if(a.reduce)return a.reduce(b,"");var c="";t(a,function (d,e){c=b.call(void 0,c,d,e,a)});return c}function ca(a,b){for(var c=a.length,d=n(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(void 0,d[e],e,a))return!0;return!1}
 function da(a,b){var c;a:if(n(a))c=n(b)&&1==b.length?a.indexOf(b,0):-1;else{for(c=0;c<a.length;c++)if(c in a&&a[c]===b)break a;c=-1}return 0<=c}function ea(a,b,c){return 2>=arguments.length?s.slice.call(a,b):s.slice.call(a,b,c)};var u={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",blueviolet:"#8a2be2",brown:"#a52a2a",burlywood:"#deb887",cadetblue:"#5f9ea0",chartreuse:"#7fff00",chocolate:"#d2691e",coral:"#ff7f50",cornflowerblue:"#6495ed",cornsilk:"#fff8dc",crimson:"#dc143c",cyan:"#00ffff",darkblue:"#00008b",darkcyan:"#008b8b",darkgoldenrod:"#b8860b",darkgray:"#a9a9a9",darkgreen:"#006400",
 darkgrey:"#a9a9a9",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkslategrey:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1e90ff",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",fuchsia:"#ff00ff",gainsboro:"#dcdcdc",
 ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",greenyellow:"#adff2f",grey:"#808080",honeydew:"#f0fff0",hotpink:"#ff69b4",indianred:"#cd5c5c",indigo:"#4b0082",ivory:"#fffff0",khaki:"#f0e68c",lavender:"#e6e6fa",lavenderblush:"#fff0f5",lawngreen:"#7cfc00",lemonchiffon:"#fffacd",lightblue:"#add8e6",lightcoral:"#f08080",lightcyan:"#e0ffff",lightgoldenrodyellow:"#fafad2",lightgray:"#d3d3d3",lightgreen:"#90ee90",lightgrey:"#d3d3d3",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",
 lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370db",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",
 moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#db7093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",
 seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",slategrey:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"};var fa="background-color border-top-color border-right-color border-bottom-color border-left-color color outline-color".split(" "),ga=/#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/;function ha(a){if(!x.test(a))throw Error("'"+a+"' is not a valid hex color");4==a.length&&(a=a.replace(ga,"#$1$1$2$2$3$3"));return a.toLowerCase()}var x=/^#(?:[0-9a-f]{3}){1,2}$/i,ia=/^(?:rgba)?\((\d{1,3}),\s?(\d{1,3}),\s?(\d{1,3}),\s?(0|1|0\.\d*)\)$/i;
-function ja(a){var b=a.match(ia);if(b){a=Number(b[1]);var c=Number(b[2]),d=Number(b[3]),b=Number(b[4]);if(0<=a&&255>=a&&0<=c&&255>=c&&0<=d&&255>=d&&0<=b&&1>=b)return[a,c,d,b]}return[]}var ka=/^(?:rgb)?\((0|[1-9]\d{0,2}),\s?(0|[1-9]\d{0,2}),\s?(0|[1-9]\d{0,2})\)$/i;function la(a){var b=a.match(ka);if(b){a=Number(b[1]);var c=Number(b[2]),b=Number(b[3]);if(0<=a&&255>=a&&0<=c&&255>=c&&0<=b&&255>=b)return[a,c,b]}return[]};function y(a,b){this.code=a;this.state=z[a]||ma;this.message=b||"";var c=this.state.replace(/((?:^|\s+)[a-z])/g,function(a){return a.toUpperCase().replace(/^[\s\xa0]+/g,"")}),d=c.length-5;if(0>d||c.indexOf("Error",d)!=d)c+="Error";this.name=c;c=Error(this.message);c.name=this.name;this.stack=c.stack||""}(function(){var a=Error;function b(){}b.prototype=a.prototype;y.I=a.prototype;y.prototype=new b})();
+function ja(a){var b=a.match(ia);if(b){a=Number(b[1]);var c=Number(b[2]),d=Number(b[3]),b=Number(b[4]);if(0<=a&&255>=a&&0<=c&&255>=c&&0<=d&&255>=d&&0<=b&&1>=b)return[a,c,d,b]}return[]}var ka=/^(?:rgb)?\((0|[1-9]\d{0,2}),\s?(0|[1-9]\d{0,2}),\s?(0|[1-9]\d{0,2})\)$/i;function la(a){var b=a.match(ka);if(b){a=Number(b[1]);var c=Number(b[2]),b=Number(b[3]);if(0<=a&&255>=a&&0<=c&&255>=c&&0<=b&&255>=b)return[a,c,b]}return[]};function y(a,b){this.code=a;this.state=z[a]||ma;this.message=b||"";var c=this.state.replace(/((?:^|\s+)[a-z])/g,function (a){return a.toUpperCase().replace(/^[\s\xa0]+/g,"")}),d=c.length-5;if(0>d||c.indexOf("Error",d)!=d)c+="Error";this.name=c;c=Error(this.message);c.name=this.name;this.stack=c.stack||""}(function(){var a=Error;function b(){}b.prototype=a.prototype;y.I=a.prototype;y.prototype=new b})();
 var ma="unknown error",z={15:"element not selectable",11:"element not visible",31:"ime engine activation failed",30:"ime not available",24:"invalid cookie domain",29:"invalid element coordinates",12:"invalid element state",32:"invalid selector",51:"invalid selector",52:"invalid selector",17:"javascript error",405:"unsupported operation",34:"move target out of bounds",27:"no such alert",7:"no such element",8:"no such frame",23:"no such window",28:"script timeout",33:"session not created",10:"stale element reference",
 0:"success",21:"timeout",25:"unable to set cookie",26:"unexpected alert open"};z[13]=ma;z[9]="unknown command";y.prototype.toString=function(){return this.name+": "+this.message};var r,na="",oa=/rv\:([^\);]+)(\)|;)/.exec(k.navigator?k.navigator.userAgent:null);r=na=oa?oa[1]:"";var A={};var B;A["1.9.1"]||(A["1.9.1"]=0<=q("1.9.1"));function C(a,b){this.x=void 0!==a?a:0;this.y=void 0!==b?b:0}C.prototype.toString=function(){return"("+this.x+", "+this.y+")"};C.prototype.ceil=function(){this.x=Math.ceil(this.x);this.y=Math.ceil(this.y);return this};C.prototype.floor=function(){this.x=Math.floor(this.x);this.y=Math.floor(this.y);return this};C.prototype.round=function(){this.x=Math.round(this.x);this.y=Math.round(this.y);return this};function D(a,b){this.width=a;this.height=b}D.prototype.toString=function(){return"("+this.width+" x "+this.height+")"};D.prototype.ceil=function(){this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};D.prototype.floor=function(){this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};D.prototype.round=function(){this.width=Math.round(this.width);this.height=Math.round(this.height);return this};var pa=3;function E(a,b){if(a.contains&&1==b.nodeType)return a==b||a.contains(b);if("undefined"!=typeof a.compareDocumentPosition)return a==b||Boolean(a.compareDocumentPosition(b)&16);for(;b&&a!=b;)b=b.parentNode;return b==a}
 function qa(a,b){if(a==b)return 0;if(a.compareDocumentPosition)return a.compareDocumentPosition(b)&2?1:-1;if("sourceIndex"in a||a.parentNode&&"sourceIndex"in a.parentNode){var c=1==a.nodeType,d=1==b.nodeType;if(c&&d)return a.sourceIndex-b.sourceIndex;var e=a.parentNode,f=b.parentNode;return e==f?ra(a,b):!c&&E(e,b)?-1*sa(a,b):!d&&E(f,a)?sa(b,a):(c?a.sourceIndex:e.sourceIndex)-(d?b.sourceIndex:f.sourceIndex)}d=F(a);c=d.createRange();c.selectNode(a);c.collapse(!0);d=d.createRange();d.selectNode(b);d.collapse(!0);
 return c.compareBoundaryPoints(k.Range.START_TO_END,d)}function sa(a,b){var c=a.parentNode;if(c==b)return-1;for(var d=b;d.parentNode!=c;)d=d.parentNode;return ra(d,a)}function ra(a,b){for(var c=b;c=c.previousSibling;)if(c==a)return-1;return 1}function F(a){return 9==a.nodeType?a:a.ownerDocument||a.document}function ta(a,b){a=a.parentNode;for(var c=0;a;){if(b(a))return a;a=a.parentNode;c++}return null}function G(a){this.p=a||k.document||document}
 function ua(a){var b=a.p;a="CSS1Compat"==b.compatMode?b.documentElement:b.body;b=b.parentWindow||b.defaultView;return new C(b.pageXOffset||a.scrollLeft,b.pageYOffset||a.scrollTop)}G.prototype.contains=E;function H(a){var b=null,c=a.nodeType;1==c&&(b=a.textContent,b=void 0==b||null==b?a.innerText:b,b=void 0==b||null==b?"":b);if("string"!=typeof b)if(9==c||1==c){a=9==c?a.documentElement:a.firstChild;for(var c=0,d=[],b="";a;){do 1!=a.nodeType&&(b+=a.nodeValue),d[c++]=a;while(a=a.firstChild);for(;c&&!(a=d[--c].nextSibling););}}else b=a.nodeValue;return""+b}
 function I(a,b,c){if(null===b)return!0;try{if(!a.getAttribute)return!1}catch(d){return!1}return null==c?!!a.getAttribute(b):a.getAttribute(b,2)==c}function J(a,b,c,d,e){return va.call(null,a,b,n(c)?c:null,n(d)?d:null,e||new K)}
-function va(a,b,c,d,e){b.getElementsByName&&d&&"name"==c?(b=b.getElementsByName(d),t(b,function(b){a.matches(b)&&e.add(b)})):b.getElementsByClassName&&d&&"class"==c?(b=b.getElementsByClassName(d),t(b,function(b){b.className==d&&a.matches(b)&&e.add(b)})):b.getElementsByTagName&&(b=b.getElementsByTagName(a.getName()),t(b,function(a){I(a,c,d)&&e.add(a)}));return e}function wa(a,b,c,d,e){for(b=b.firstChild;b;b=b.nextSibling)I(b,c,d)&&a.matches(b)&&e.add(b);return e};function K(){this.d=this.c=null;this.g=0}function xa(a){this.m=a;this.next=this.i=null}K.prototype.unshift=function(a){a=new xa(a);a.next=this.c;this.d?this.c.i=a:this.c=this.d=a;this.c=a;this.g++};K.prototype.add=function(a){a=new xa(a);a.i=this.d;this.c?this.d.next=a:this.c=this.d=a;this.d=a;this.g++};function ya(a){return(a=a.c)?a.m:null}function L(a){return new za(a,!1)}function za(a,b){this.F=a;this.j=(this.n=b)?a.d:a.c;this.r=null}
+function va(a,b,c,d,e){b.getElementsByName&&d&&"name"==c?(b=b.getElementsByName(d),t(b,function (b){a.matches(b)&&e.add(b)})):b.getElementsByClassName&&d&&"class"==c?(b=b.getElementsByClassName(d),t(b,function (b){b.className==d&&a.matches(b)&&e.add(b)})):b.getElementsByTagName&&(b=b.getElementsByTagName(a.getName()),t(b,function (a){I(a,c,d)&&e.add(a)}));return e}function wa(a,b,c,d,e){for(b=b.firstChild;b;b=b.nextSibling)I(b,c,d)&&a.matches(b)&&e.add(b);return e};function K(){this.d=this.c=null;this.g=0}function xa(a){this.m=a;this.next=this.i=null}K.prototype.unshift=function (a){a=new xa(a);a.next=this.c;this.d?this.c.i=a:this.c=this.d=a;this.c=a;this.g++};K.prototype.add=function (a){a=new xa(a);a.i=this.d;this.c?this.d.next=a:this.c=this.d=a;this.d=a;this.g++};function ya(a){return(a=a.c)?a.m:null}function L(a){return new za(a,!1)}function za(a,b){this.F=a;this.j=(this.n=b)?a.d:a.c;this.r=null}
 za.prototype.next=function(){var a=this.j;if(null==a)return null;var b=this.r=a;this.j=this.n?a.i:a.next;return b.m};function M(a,b,c,d,e){b=b.evaluate(d);c=c.evaluate(d);var f;if(b instanceof K&&c instanceof K){e=L(b);for(d=e.next();d;d=e.next())for(b=L(c),f=b.next();f;f=b.next())if(a(H(d),H(f)))return!0;return!1}if(b instanceof K||c instanceof K){b instanceof K?e=b:(e=c,c=b);e=L(e);b=typeof c;for(d=e.next();d;d=e.next()){switch(b){case "number":d=+H(d);break;case "boolean":d=!!H(d);break;case "string":d=H(d);break;default:throw Error("Illegal primitive type for comparison.");}if(a(d,c))return!0}return!1}return e?
-"boolean"==typeof b||"boolean"==typeof c?a(!!b,!!c):"number"==typeof b||"number"==typeof c?a(+b,+c):a(b,c):a(+b,+c)}function Aa(a,b,c,d){this.s=a;this.H=b;this.o=c;this.q=d}Aa.prototype.toString=function(){return this.s};var Ba={};function N(a,b,c,d){if(a in Ba)throw Error("Binary operator already created: "+a);a=new Aa(a,b,c,d);Ba[a.toString()]=a}N("div",6,1,function(a,b,c){return a.b(c)/b.b(c)});N("mod",6,1,function(a,b,c){return a.b(c)%b.b(c)});N("*",6,1,function(a,b,c){return a.b(c)*b.b(c)});
-N("+",5,1,function(a,b,c){return a.b(c)+b.b(c)});N("-",5,1,function(a,b,c){return a.b(c)-b.b(c)});N("<",4,2,function(a,b,c){return M(function(a,b){return a<b},a,b,c)});N(">",4,2,function(a,b,c){return M(function(a,b){return a>b},a,b,c)});N("<=",4,2,function(a,b,c){return M(function(a,b){return a<=b},a,b,c)});N(">=",4,2,function(a,b,c){return M(function(a,b){return a>=b},a,b,c)});N("=",3,2,function(a,b,c){return M(function(a,b){return a==b},a,b,c,!0)});
-N("!=",3,2,function(a,b,c){return M(function(a,b){return a!=b},a,b,c,!0)});N("and",2,2,function(a,b,c){return a.f(c)&&b.f(c)});N("or",1,2,function(a,b,c){return a.f(c)||b.f(c)});function Ca(a,b,c,d,e,f,g,w,p){this.h=a;this.o=b;this.D=c;this.C=d;this.B=e;this.q=f;this.A=g;this.w=void 0!==w?w:g;this.G=!!p}Ca.prototype.toString=function(){return this.h};var Da={};function O(a,b,c,d,e,f,g,w){if(a in Da)throw Error("Function already created: "+a+".");Da[a]=new Ca(a,b,c,d,!1,e,f,g,w)}O("boolean",2,!1,!1,function(a,b){return b.f(a)},1);O("ceiling",1,!1,!1,function(a,b){return Math.ceil(b.b(a))},1);
-O("concat",3,!1,!1,function(a,b){var c=ea(arguments,1);return ba(c,function(b,c){return b+c.a(a)})},2,null);O("contains",2,!1,!1,function(a,b,c){b=b.a(a);a=c.a(a);return-1!=b.indexOf(a)},2);O("count",1,!1,!1,function(a,b){return b.evaluate(a).g},1,1,!0);O("false",2,!1,!1,h(!1),0);O("floor",1,!1,!1,function(a,b){return Math.floor(b.b(a))},1);
-O("id",4,!1,!1,function(a,b){var c=a.e(),d=9==c.nodeType?c:c.ownerDocument,c=b.a(a).split(/\s+/),e=[];t(c,function(a){(a=d.getElementById(a))&&!da(e,a)&&e.push(a)});e.sort(qa);var f=new K;t(e,function(a){f.add(a)});return f},1);O("lang",2,!1,!1,h(!1),1);O("last",1,!0,!1,function(a){if(1!=arguments.length)throw Error("Function last expects ()");return a.u()},0);O("local-name",3,!1,!0,function(a,b){var c=b?ya(b.evaluate(a)):a.e();return c?c.nodeName.toLowerCase():""},0,1,!0);
-O("name",3,!1,!0,function(a,b){var c=b?ya(b.evaluate(a)):a.e();return c?c.nodeName.toLowerCase():""},0,1,!0);O("namespace-uri",3,!0,!1,h(""),0,1,!0);O("normalize-space",3,!1,!0,function(a,b){return(b?b.a(a):H(a.e())).replace(/[\s\xa0]+/g," ").replace(/^\s+|\s+$/g,"")},0,1);O("not",2,!1,!1,function(a,b){return!b.f(a)},1);O("number",1,!1,!0,function(a,b){return b?b.b(a):+H(a.e())},0,1);O("position",1,!0,!1,function(a){return a.v()},0);O("round",1,!1,!1,function(a,b){return Math.round(b.b(a))},1);
-O("starts-with",2,!1,!1,function(a,b,c){b=b.a(a);a=c.a(a);return 0==b.lastIndexOf(a,0)},2);O("string",3,!1,!0,function(a,b){return b?b.a(a):H(a.e())},0,1);O("string-length",1,!1,!0,function(a,b){return(b?b.a(a):H(a.e())).length},0,1);
-O("substring",3,!1,!1,function(a,b,c,d){c=c.b(a);if(isNaN(c)||Infinity==c||-Infinity==c)return"";d=d?d.b(a):Infinity;if(isNaN(d)||-Infinity===d)return"";c=Math.round(c)-1;var e=Math.max(c,0);a=b.a(a);if(Infinity==d)return a.substring(e);b=Math.round(d);return a.substring(e,c+b)},2,3);O("substring-after",3,!1,!1,function(a,b,c){b=b.a(a);a=c.a(a);c=b.indexOf(a);return-1==c?"":b.substring(c+a.length)},2);
-O("substring-before",3,!1,!1,function(a,b,c){b=b.a(a);a=c.a(a);a=b.indexOf(a);return-1==a?"":b.substring(0,a)},2);O("sum",1,!1,!1,function(a,b){for(var c=L(b.evaluate(a)),d=0,e=c.next();e;e=c.next())d+=+H(e);return d},1,1,!0);O("translate",3,!1,!1,function(a,b,c,d){b=b.a(a);c=c.a(a);var e=d.a(a);a=[];for(d=0;d<c.length;d++){var f=c.charAt(d);f in a||(a[f]=e.charAt(d))}c="";for(d=0;d<b.length;d++)f=b.charAt(d),c+=f in a?a[f]:f;return c},3);O("true",2,!1,!1,h(!0),0);function Ea(a,b,c,d){this.h=a;this.t=b;this.n=c;this.J=d}Ea.prototype.toString=function(){return this.h};var Fa={};function P(a,b,c,d){if(a in Fa)throw Error("Axis already created: "+a);Fa[a]=new Ea(a,b,c,!!d)}P("ancestor",function(a,b){for(var c=new K,d=b;d=d.parentNode;)a.matches(d)&&c.unshift(d);return c},!0);P("ancestor-or-self",function(a,b){var c=new K,d=b;do a.matches(d)&&c.unshift(d);while(d=d.parentNode);return c},!0);
-P("attribute",function(a,b){var c=new K,d=a.getName(),e=b.attributes;if(e)if("*"==d)for(var d=0,f;f=e[d];d++)c.add(f);else(f=e.getNamedItem(d))&&c.add(f);return c},!1);P("child",function(a,b,c,d,e){return wa.call(null,a,b,n(c)?c:null,n(d)?d:null,e||new K)},!1,!0);P("descendant",J,!1,!0);P("descendant-or-self",function(a,b,c,d){var e=new K;I(b,c,d)&&a.matches(b)&&e.add(b);return J(a,b,c,d,e)},!1,!0);
-P("following",function(a,b,c,d){var e=new K;do for(var f=b;f=f.nextSibling;)I(f,c,d)&&a.matches(f)&&e.add(f),e=J(a,f,c,d,e);while(b=b.parentNode);return e},!1,!0);P("following-sibling",function(a,b){for(var c=new K,d=b;d=d.nextSibling;)a.matches(d)&&c.add(d);return c},!1);P("namespace",function(){return new K},!1);P("parent",function(a,b){var c=new K;if(9==b.nodeType)return c;if(2==b.nodeType)return c.add(b.ownerElement),c;var d=b.parentNode;a.matches(d)&&c.add(d);return c},!1);
-P("preceding",function(a,b,c,d){var e=new K,f=[];do f.unshift(b);while(b=b.parentNode);for(var g=1,w=f.length;g<w;g++){var p=[];for(b=f[g];b=b.previousSibling;)p.unshift(b);for(var l=0,v=p.length;l<v;l++)b=p[l],I(b,c,d)&&a.matches(b)&&e.add(b),e=J(a,b,c,d,e)}return e},!0,!0);P("preceding-sibling",function(a,b){for(var c=new K,d=b;d=d.previousSibling;)a.matches(d)&&c.unshift(d);return c},!0);P("self",function(a,b){var c=new K;a.matches(b)&&c.add(b);return c},!1);var Ga=function(){var a={K:"http://www.w3.org/2000/svg"};return function(b){return a[b]||null}}();
+"boolean"==typeof b||"boolean"==typeof c?a(!!b,!!c):"number"==typeof b||"number"==typeof c?a(+b,+c):a(b,c):a(+b,+c)}function Aa(a,b,c,d){this.s=a;this.H=b;this.o=c;this.q=d}Aa.prototype.toString=function(){return this.s};var Ba={};function N(a,b,c,d){if(a in Ba)throw Error("Binary operator already created: "+a);a=new Aa(a,b,c,d);Ba[a.toString()]=a}N("div",6,1,function (a,b,c){return a.b(c)/b.b(c)});N("mod",6,1,function (a,b,c){return a.b(c)%b.b(c)});N("*",6,1,function (a,b,c){return a.b(c)*b.b(c)});
+N("+",5,1,function (a,b,c){return a.b(c)+b.b(c)});N("-",5,1,function (a,b,c){return a.b(c)-b.b(c)});N("<",4,2,function (a,b,c){return M(function (a,b){return a<b},a,b,c)});N(">",4,2,function (a,b,c){return M(function (a,b){return a>b},a,b,c)});N("<=",4,2,function (a,b,c){return M(function (a,b){return a<=b},a,b,c)});N(">=",4,2,function (a,b,c){return M(function (a,b){return a>=b},a,b,c)});N("=",3,2,function (a,b,c){return M(function (a,b){return a==b},a,b,c,!0)});
+N("!=",3,2,function (a,b,c){return M(function (a,b){return a!=b},a,b,c,!0)});N("and",2,2,function (a,b,c){return a.f(c)&&b.f(c)});N("or",1,2,function (a,b,c){return a.f(c)||b.f(c)});function Ca(a,b,c,d,e,f,g,w,p){this.h=a;this.o=b;this.D=c;this.C=d;this.B=e;this.q=f;this.A=g;this.w=void 0!==w?w:g;this.G=!!p}Ca.prototype.toString=function(){return this.h};var Da={};function O(a,b,c,d,e,f,g,w){if(a in Da)throw Error("Function already created: "+a+".");Da[a]=new Ca(a,b,c,d,!1,e,f,g,w)}O("boolean",2,!1,!1,function (a,b){return b.f(a)},1);O("ceiling",1,!1,!1,function (a,b){return Math.ceil(b.b(a))},1);
+O("concat",3,!1,!1,function (a,b){var c=ea(arguments,1);return ba(c,function (b,c){return b+c.a(a)})},2,null);O("contains",2,!1,!1,function (a,b,c){b=b.a(a);a=c.a(a);return-1!=b.indexOf(a)},2);O("count",1,!1,!1,function (a,b){return b.evaluate(a).g},1,1,!0);O("false",2,!1,!1,h(!1),0);O("floor",1,!1,!1,function (a,b){return Math.floor(b.b(a))},1);
+O("id",4,!1,!1,function (a,b){var c=a.e(),d=9==c.nodeType?c:c.ownerDocument,c=b.a(a).split(/\s+/),e=[];t(c,function (a){(a=d.getElementById(a))&&!da(e,a)&&e.push(a)});e.sort(qa);var f=new K;t(e,function (a){f.add(a)});return f},1);O("lang",2,!1,!1,h(!1),1);O("last",1,!0,!1,function (a){if(1!=arguments.length)throw Error("Function last expects ()");return a.u()},0);O("local-name",3,!1,!0,function (a,b){var c=b?ya(b.evaluate(a)):a.e();return c?c.nodeName.toLowerCase():""},0,1,!0);
+O("name",3,!1,!0,function (a,b){var c=b?ya(b.evaluate(a)):a.e();return c?c.nodeName.toLowerCase():""},0,1,!0);O("namespace-uri",3,!0,!1,h(""),0,1,!0);O("normalize-space",3,!1,!0,function (a,b){return(b?b.a(a):H(a.e())).replace(/[\s\xa0]+/g," ").replace(/^\s+|\s+$/g,"")},0,1);O("not",2,!1,!1,function (a,b){return!b.f(a)},1);O("number",1,!1,!0,function (a,b){return b?b.b(a):+H(a.e())},0,1);O("position",1,!0,!1,function (a){return a.v()},0);O("round",1,!1,!1,function (a,b){return Math.round(b.b(a))},1);
+O("starts-with",2,!1,!1,function (a,b,c){b=b.a(a);a=c.a(a);return 0==b.lastIndexOf(a,0)},2);O("string",3,!1,!0,function (a,b){return b?b.a(a):H(a.e())},0,1);O("string-length",1,!1,!0,function (a,b){return(b?b.a(a):H(a.e())).length},0,1);
+O("substring",3,!1,!1,function (a,b,c,d){c=c.b(a);if(isNaN(c)||Infinity==c||-Infinity==c)return"";d=d?d.b(a):Infinity;if(isNaN(d)||-Infinity===d)return"";c=Math.round(c)-1;var e=Math.max(c,0);a=b.a(a);if(Infinity==d)return a.substring(e);b=Math.round(d);return a.substring(e,c+b)},2,3);O("substring-after",3,!1,!1,function (a,b,c){b=b.a(a);a=c.a(a);c=b.indexOf(a);return-1==c?"":b.substring(c+a.length)},2);
+O("substring-before",3,!1,!1,function (a,b,c){b=b.a(a);a=c.a(a);a=b.indexOf(a);return-1==a?"":b.substring(0,a)},2);O("sum",1,!1,!1,function (a,b){for(var c=L(b.evaluate(a)),d=0,e=c.next();e;e=c.next())d+=+H(e);return d},1,1,!0);O("translate",3,!1,!1,function (a,b,c,d){b=b.a(a);c=c.a(a);var e=d.a(a);a=[];for(d=0;d<c.length;d++){var f=c.charAt(d);f in a||(a[f]=e.charAt(d))}c="";for(d=0;d<b.length;d++)f=b.charAt(d),c+=f in a?a[f]:f;return c},3);O("true",2,!1,!1,h(!0),0);function Ea(a,b,c,d){this.h=a;this.t=b;this.n=c;this.J=d}Ea.prototype.toString=function(){return this.h};var Fa={};function P(a,b,c,d){if(a in Fa)throw Error("Axis already created: "+a);Fa[a]=new Ea(a,b,c,!!d)}P("ancestor",function (a,b){for(var c=new K,d=b;d=d.parentNode;)a.matches(d)&&c.unshift(d);return c},!0);P("ancestor-or-self",function (a,b){var c=new K,d=b;do a.matches(d)&&c.unshift(d);while(d=d.parentNode);return c},!0);
+P("attribute",function (a,b){var c=new K,d=a.getName(),e=b.attributes;if(e)if("*"==d)for(var d=0,f;f=e[d];d++)c.add(f);else(f=e.getNamedItem(d))&&c.add(f);return c},!1);P("child",function (a,b,c,d,e){return wa.call(null,a,b,n(c)?c:null,n(d)?d:null,e||new K)},!1,!0);P("descendant",J,!1,!0);P("descendant-or-self",function (a,b,c,d){var e=new K;I(b,c,d)&&a.matches(b)&&e.add(b);return J(a,b,c,d,e)},!1,!0);
+P("following",function (a,b,c,d){var e=new K;do for(var f=b;f=f.nextSibling;)I(f,c,d)&&a.matches(f)&&e.add(f),e=J(a,f,c,d,e);while(b=b.parentNode);return e},!1,!0);P("following-sibling",function (a,b){for(var c=new K,d=b;d=d.nextSibling;)a.matches(d)&&c.add(d);return c},!1);P("namespace",function(){return new K},!1);P("parent",function (a,b){var c=new K;if(9==b.nodeType)return c;if(2==b.nodeType)return c.add(b.ownerElement),c;var d=b.parentNode;a.matches(d)&&c.add(d);return c},!1);
+P("preceding",function (a,b,c,d){var e=new K,f=[];do f.unshift(b);while(b=b.parentNode);for(var g=1,w=f.length;g<w;g++){var p=[];for(b=f[g];b=b.previousSibling;)p.unshift(b);for(var l=0,v=p.length;l<v;l++)b=p[l],I(b,c,d)&&a.matches(b)&&e.add(b),e=J(a,b,c,d,e)}return e},!0,!0);P("preceding-sibling",function (a,b){for(var c=new K,d=b;d=d.previousSibling;)a.matches(d)&&c.unshift(d);return c},!0);P("self",function (a,b){var c=new K;a.matches(b)&&c.add(b);return c},!1);var Ga=function(){var a={K:"http://www.w3.org/2000/svg"};return function (b){return a[b]||null}}();
 function Ha(a,b){var c=function(){var c;a:{var e=F(b);try{var f=e.createNSResolver?e.createNSResolver(e.documentElement):Ga;c=e.evaluate(a,b,f,9,null);break a}catch(g){if("NS_ERROR_ILLEGAL_VALUE"!=g.name)throw new y(32,"Unable to locate an element with the xpath expression "+a+" because of the following error:\n"+g);}c=void 0}return c?c.singleNodeValue||null:b.selectSingleNode?(c=F(b),c.setProperty&&c.setProperty("SelectionLanguage","XPath"),b.selectSingleNode(a)):null}();if(null!==c&&(!c||1!=c.nodeType))throw new y(32,
-'The result of the xpath expression "'+a+'" is: '+c+". It should be an element.");return c};(function(){var a=k.Components;if(!a)return!1;try{if(!a.classes)return!1}catch(b){return!1}var c=a.classes,a=a.interfaces;c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function Q(a,b,c,d){this.left=a;this.top=b;this.width=c;this.height=d}Q.prototype.toString=function(){return"("+this.left+", "+this.top+" - "+this.width+"w x "+this.height+"h)"};Q.prototype.contains=function(a){return a instanceof Q?this.left<=a.left&&this.left+this.width>=a.left+a.width&&this.top<=a.top&&this.top+this.height>=a.top+a.height:a.x>=this.left&&a.x<=this.left+this.width&&a.y>=this.top&&a.y<=this.top+this.height};
+'The result of the xpath expression "'+a+'" is: '+c+". It should be an element.");return c};(function(){var a=k.Components;if(!a)return!1;try{if(!a.classes)return!1}catch(b){return!1}var c=a.classes,a=a.interfaces;c["@mozilla.org/xpcom/version-comparator;1"].getService(a.nsIVersionComparator);c["@mozilla.org/xre/app-info;1"].getService(a.nsIXULAppInfo);return!0})();function Q(a,b,c,d){this.left=a;this.top=b;this.width=c;this.height=d}Q.prototype.toString=function(){return"("+this.left+", "+this.top+" - "+this.width+"w x "+this.height+"h)"};Q.prototype.contains=function (a){return a instanceof Q?this.left<=a.left&&this.left+this.width>=a.left+a.width&&this.top<=a.top&&this.top+this.height>=a.top+a.height:a.x>=this.left&&a.x<=this.left+this.width&&a.y>=this.top&&a.y<=this.top+this.height};
 Q.prototype.ceil=function(){this.left=Math.ceil(this.left);this.top=Math.ceil(this.top);this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};Q.prototype.floor=function(){this.left=Math.floor(this.left);this.top=Math.floor(this.top);this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};
 Q.prototype.round=function(){this.left=Math.round(this.left);this.top=Math.round(this.top);this.width=Math.round(this.width);this.height=Math.round(this.height);return this};function Ia(a,b){var c=F(a);return c.defaultView&&c.defaultView.getComputedStyle&&(c=c.defaultView.getComputedStyle(a,null))?c[b]||c.getPropertyValue(b)||"":""}function R(a,b){return Ia(a,b)||(a.currentStyle?a.currentStyle[b]:null)||a.style&&a.style[b]}function Ja(a){var b;try{b=a.getBoundingClientRect()}catch(c){return{left:0,top:0,right:0,bottom:0}}return b}
 function Ka(a){var b=F(a),c=R(a,"position"),d="fixed"==c||"absolute"==c;for(a=a.parentNode;a&&a!=b;a=a.parentNode)if(c=R(a,"position"),d=d&&"static"==c&&a!=b.documentElement&&a!=b.body,!d&&(a.scrollWidth>a.clientWidth||a.scrollHeight>a.clientHeight||"fixed"==c||"absolute"==c||"relative"==c))return a;return null}
 function La(a){if(1==a.nodeType){var b;if(a.getBoundingClientRect)b=Ja(a),b=new C(b.left,b.top);else{b=ua(a?new G(F(a)):B||(B=new G));var c,d=F(a),e=R(a,"position"),f=d.getBoxObjectFor&&!a.getBoundingClientRect&&"absolute"==e&&(c=d.getBoxObjectFor(a))&&(0>c.screenX||0>c.screenY),e=new C(0,0),g=(d?F(d):document).documentElement;if(a!=g)if(a.getBoundingClientRect)c=Ja(a),d=ua(d?new G(F(d)):B||(B=new G)),e.x=c.left+d.x,e.y=c.top+d.y;else if(d.getBoxObjectFor&&!f)c=d.getBoxObjectFor(a),d=d.getBoxObjectFor(g),
 e.x=c.screenX-d.screenX,e.y=c.screenY-d.screenY;else{c=a;do e.x+=c.offsetLeft,e.y+=c.offsetTop,c!=a&&(e.x+=c.clientLeft||0,e.y+=c.clientTop||0),c=c.offsetParent;while(c&&c!=a);for(c=a;(c=Ka(c))&&c!=d.body&&c!=g;)e.x-=c.scrollLeft,e.y-=c.scrollTop}b=new C(e.x-b.x,e.y-b.y)}A[12]||(A[12]=0<=q(12))?a=b:((c=R(a,"-moz-transform"))||(c=R(a,"transform")),a=c?(a=c.match(Ma))?new C(parseFloat(a[1]),parseFloat(a[2])):new C(0,0):new C(0,0),a=new C(b.x+a.x,b.y+a.y));return a}b="function"==m(a.k);c=a;a.targetTouches?
 c=a.targetTouches[0]:b&&a.k().targetTouches&&(c=a.k().targetTouches[0]);return new C(c.clientX,c.clientY)}var Ma=/matrix\([0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, [0-9\.\-]+, ([0-9\.\-]+)p?x?, ([0-9\.\-]+)p?x?\)/;function S(a,b){return!!a&&1==a.nodeType&&(!b||a.tagName.toUpperCase()==b)}function T(a){for(a=a.parentNode;a&&1!=a.nodeType&&9!=a.nodeType&&11!=a.nodeType;)a=a.parentNode;return S(a)?a:null}
 function U(a,b){var c=aa(b);if("float"==c||"cssFloat"==c||"styleFloat"==c)c="cssFloat";c=Ia(a,c)||Na(a,c);if(null===c)c=null;else if(da(fa,b)&&(x.test("#"==c.charAt(0)?c:"#"+c)||la(c).length||u&&u[c.toLowerCase()]||ja(c).length)){var d=ja(c);if(!d.length){a:if(d=la(c),!d.length){d=(d=u[c.toLowerCase()])?d:"#"==c.charAt(0)?c:"#"+c;if(x.test(d)&&(d=ha(d),d=ha(d),d=[parseInt(d.substr(1,2),16),parseInt(d.substr(3,2),16),parseInt(d.substr(5,2),16)],d.length))break a;d=[]}3==d.length&&d.push(1)}c=4!=d.length?
 c:"rgba("+d.join(", ")+")"}return c}function Na(a,b){var c=a.currentStyle||a.style,d=c[b];void 0===d&&"function"==m(c.getPropertyValue)&&(d=c.getPropertyValue(b));return"inherit"!=d?void 0!==d?d:null:(c=T(a))?Na(c,b):null}
-function V(a,b){function c(a){if("none"==U(a,"display"))return!1;a=T(a);return!a||c(a)}function d(a){if(a.hasAttribute){if(a.hasAttribute("hidden"))return!1}else return!0;a=T(a);return!a||d(a)}function e(a){var b=W(a);return 0<b.height&&0<b.width?!0:S(a,"PATH")&&(0<b.height||0<b.width)?(a=U(a,"stroke-width"),!!a&&0<parseInt(a,10)):"hidden"!=U(a,"overflow")&&ca(a.childNodes,function(a){return a.nodeType==pa||S(a)&&e(a)})}function f(a){var b=U(a,"-o-transform")||U(a,"-webkit-transform")||U(a,"-ms-transform")||
-U(a,"-moz-transform")||U(a,"transform");if(b&&"none"!==b)return b=La(a),a=W(a),0<=b.x+a.width&&0<=b.y+a.height?!0:!1;a=T(a);return!a||f(a)}if(!S(a))throw Error("Argument to isShown must be of type Element");if(S(a,"OPTION")||S(a,"OPTGROUP")){var g=ta(a,function(a){return S(a,"SELECT")});return!!g&&V(g,!0)}return(g=Oa(a))?!!g.l&&0<g.rect.width&&0<g.rect.height&&V(g.l,b):S(a,"INPUT")&&"hidden"==a.type.toLowerCase()||S(a,"NOSCRIPT")||"hidden"==U(a,"visibility")||!c(a)||!b&&0==Pa(a)||!d(a)||!e(a)||Qa(a)==
+function V(a,b){function c(a){if("none"==U(a,"display"))return!1;a=T(a);return!a||c(a)}function d(a){if(a.hasAttribute){if(a.hasAttribute("hidden"))return!1}else return!0;a=T(a);return!a||d(a)}function e(a){var b=W(a);return 0<b.height&&0<b.width?!0:S(a,"PATH")&&(0<b.height||0<b.width)?(a=U(a,"stroke-width"),!!a&&0<parseInt(a,10)):"hidden"!=U(a,"overflow")&&ca(a.childNodes,function (a){return a.nodeType==pa||S(a)&&e(a)})}function f(a){var b=U(a,"-o-transform")||U(a,"-webkit-transform")||U(a,"-ms-transform")||
+U(a,"-moz-transform")||U(a,"transform");if(b&&"none"!==b)return b=La(a),a=W(a),0<=b.x+a.width&&0<=b.y+a.height?!0:!1;a=T(a);return!a||f(a)}if(!S(a))throw Error("Argument to isShown must be of type Element");if(S(a,"OPTION")||S(a,"OPTGROUP")){var g=ta(a,function (a){return S(a,"SELECT")});return!!g&&V(g,!0)}return(g=Oa(a))?!!g.l&&0<g.rect.width&&0<g.rect.height&&V(g.l,b):S(a,"INPUT")&&"hidden"==a.type.toLowerCase()||S(a,"NOSCRIPT")||"hidden"==U(a,"visibility")||!c(a)||!b&&0==Pa(a)||!d(a)||!e(a)||Qa(a)==
 X?!1:f(a)}var X="hidden";
 function Qa(a){function b(a){var b=a;if("visible"==w)if(a==f)b=g;else if(a==g)return{x:"visible",y:"visible"};b={x:U(b,"overflow-x"),y:U(b,"overflow-y")};a==f&&(b.x="hidden"==b.x?"hidden":"auto",b.y="hidden"==b.y?"hidden":"auto");return b}function c(a){var b=U(a,"position");if("fixed"==b)return f;for(a=T(a);a&&a!=f&&(0==U(a,"display").lastIndexOf("inline",0)||"absolute"==b&&"static"==U(a,"position"));)a=T(a);return a}var d=W(a),e=F(a),f=e.documentElement,g=e.body||f,w=U(f,"overflow");for(a=c(a);a;a=
 c(a)){var p=W(a),e=b(a),l=d.left>=p.left+p.width,p=d.top>=p.top+p.height;if(l&&"hidden"==e.x||p&&"hidden"==e.y)return X;if(l&&"visible"!=e.x||p&&"visible"!=e.y)return Qa(a)==X?X:"scroll"}return"none"}
 function W(a){var b=Oa(a);if(b)return b.rect;if("function"==m(a.getBBox))try{var c=a.getBBox();return new Q(c.x,c.y,c.width,c.height)}catch(d){if("NS_ERROR_FAILURE"===d.name||-1!=d.message.indexOf("Component returned failure code: 0x80004005"))return new Q(0,0,0,0);throw d;}else{if(S(a,"HTML"))return a=((F(a)?F(a).parentWindow||F(a).defaultView:window)||window).document,a="CSS1Compat"==a.compatMode?a.documentElement:a.body,a=new D(a.clientWidth,a.clientHeight),new Q(0,0,a.width,a.height);b=La(a);
 return new Q(b.x,b.y,a.offsetWidth,a.offsetHeight)}}
 function Oa(a){var b=S(a,"MAP");if(!b&&!S(a,"AREA"))return null;var c=b?a:S(a.parentNode,"MAP")?a.parentNode:null,d=null,e=null;if(c&&c.name&&(d=Ha('/descendant::*[@usemap = "#'+c.name+'"]',F(c)))&&(e=W(d),!b&&"default"!=a.shape.toLowerCase())){var f=Ra(a);a=Math.min(Math.max(f.left,0),e.width);b=Math.min(Math.max(f.top,0),e.height);c=Math.min(f.width,e.width-a);f=Math.min(f.height,e.height-b);e=new Q(a+e.left,b+e.top,c,f)}return{l:d,rect:e||new Q(0,0,0,0)}}
 function Ra(a){var b=a.shape.toLowerCase();a=a.coords.split(",");if("rect"==b&&4==a.length){var b=a[0],c=a[1];return new Q(b,c,a[2]-b,a[3]-c)}if("circle"==b&&3==a.length)return b=a[2],new Q(a[0]-b,a[1]-b,2*b,2*b);if("poly"==b&&2<a.length){for(var b=a[0],c=a[1],d=b,e=c,f=2;f+1<a.length;f+=2)b=Math.min(b,a[f]),d=Math.max(d,a[f]),c=Math.min(c,a[f+1]),e=Math.max(e,a[f+1]);return new Q(b,c,d-b,e-c)}return new Q(0,0,0,0)}
 function Pa(a){var b=1,c=U(a,"opacity");c&&(b=Number(c));(a=T(a))&&(b*=Pa(a));return b};var Sa=V,Y=["_"],Z=k;Y[0]in Z||!Z.execScript||Z.execScript("var "+Y[0]);for(var $;Y.length&&($=Y.shift());)Y.length||void 0===Sa?Z=Z[$]?Z[$]:Z[$]={}:Z[$]=Sa;; return this._.apply(null,arguments);}.apply({navigator:typeof window!=undefined?window.navigator:null,document:typeof window!=undefined?window.document:null}, arguments);}

--- a/testing/marionette/capture.js
+++ b/testing/marionette/capture.js
@@ -24,17 +24,17 @@ this.capture = {};
  *     The node to take a screenshot of.
  * @param {Array.<Node>=} highlights
  *     Optional array of nodes, around which a border will be marked to
  *     highlight them in the screenshot.
  *
  * @return {HTMLCanvasElement}
  *     The canvas element where the element has been painted on.
  */
-capture.element = function(node, highlights=[]) {
+capture.element = function (node, highlights=[]) {
   let doc = node.ownerDocument;
   let win = doc.defaultView;
   let rect = node.getBoundingClientRect();
 
   return capture.canvas(
       doc,
       rect.left,
       rect.top,
@@ -52,17 +52,17 @@ capture.element = function(node, highlig
  *     and a window for determining the offset of the viewport.
  * @param {Array.<Node>=} highlights
  *     Optional array of nodes, around which a border will be marked to
  *     highlight them in the screenshot.
  *
  * @return {HTMLCanvasElement}
  *     The canvas element where the viewport has been painted on.
  */
-capture.viewport = function(document, highlights=[]) {
+capture.viewport = function (document, highlights=[]) {
   let win = document.defaultView;
   let docEl = document.documentElement;
 
   return capture.canvas(
       document,
       win.pageXOffset,
       win.pageYOffset,
       docEl.clientWidth,
@@ -87,31 +87,31 @@ capture.viewport = function(document, hi
  * @param {Array.<Node>=} highlights
  *     Optional array of nodes, around which a border will be marked to
  *     highlight them in the screenshot.
  *
  * @return {HTMLCanvasElement}
  *     The canvas on which the selection from the window's framebuffer
  *     has been painted on.
  */
-capture.canvas = function(document, left, top, width, height, highlights=[]) {
+capture.canvas = function (document, left, top, width, height, highlights=[]) {
   let win = document.defaultView;
 
   let canvas = document.createElementNS(XHTML_NS, "canvas");
   canvas.width = width;
   canvas.height = height;
 
   let ctx = canvas.getContext(CONTEXT_2D);
   ctx.drawWindow(win, left, top, width, height, BG_COLOUR);
   ctx = capture.highlight_(ctx, highlights, top, left);
 
   return canvas;
 };
 
-capture.highlight_ = function(context, highlights, top=0, left=0) {
+capture.highlight_ = function (context, highlights, top=0, left=0) {
   if (!highlights) {
     return;
   }
 
   context.lineWidth = "2";
   context.strokeStyle = "red";
   context.save();
 
@@ -134,31 +134,31 @@ capture.highlight_ = function(context, h
  * Encode the contents of an HTMLCanvasElement to a Base64 encoded string.
  *
  * @param {HTMLCanvasElement} canvas
  *     The canvas to encode.
  *
  * @return {string}
  *     A Base64 encoded string.
  */
-capture.toBase64 = function(canvas) {
+capture.toBase64 = function (canvas) {
   let u = canvas.toDataURL(PNG_MIME);
   return u.substring(u.indexOf(",") + 1);
 };
 
 /**
 * Hash the contents of an HTMLCanvasElement to a SHA-256 hex digest.
 *
 * @param {HTMLCanvasElement} canvas
 *     The canvas to encode.
 *
 * @return {string}
 *     A hex digest of the SHA-256 hash of the base64 encoded string.
 */
-capture.toHash = function(canvas) {
+capture.toHash = function (canvas) {
   let u = capture.toBase64(canvas);
   let buffer = new TextEncoder("utf-8").encode(u);
   return crypto.subtle.digest("SHA-256", buffer).then(hash => hex(hash));
 };
 
 /**
 * Convert buffer into to hex.
 *

--- a/testing/marionette/cert.js
+++ b/testing/marionette/cert.js
@@ -48,17 +48,17 @@ this.cert = {
  * is not null, this functions acts as a NOOP.
  *
  * @param {cert.Override} service
  *     Service generator that registers and unregisters the XPCOM service.
  *
  * @throws {Components.Exception}
  *     If unable to register or initialise |service|.
  */
-cert.installOverride = function(service) {
+cert.installOverride = function (service) {
   if (this.currentOverride) {
     return;
   }
 
   service.register();
   cert.currentOverride = service;
 };
 
@@ -97,17 +97,17 @@ cert.InsecureSweepingOverride = function
   const DESC = "All-encompassing cert service that matches on a bitflag";
 
   // This needs to be an old-style class with a function constructor
   // and prototype assignment because... XPCOM.  Any attempt at
   // modernisation will be met with cryptic error messages which will
   // make your life miserable.
   let service = function() {};
   service.prototype = {
-    hasMatchingOverride: function(
+    hasMatchingOverride: function (
         aHostName, aPort, aCert, aOverrideBits, aIsTemporary) {
       aIsTemporary.value = false;
       aOverrideBits.value =
           cert.Error.Untrusted | cert.Error.Mismatch | cert.Error.Time;
 
       return true;
     },
 

--- a/testing/marionette/components/marionette.js
+++ b/testing/marionette/components/marionette.js
@@ -53,17 +53,17 @@ MarionetteComponent.prototype = {
     {category: "command-line-handler", entry: "b-marionette"},
     {category: "profile-after-change", service: true}
   ],
   enabled: false,
   finalUiStartup: false,
   server: null,
 };
 
-MarionetteComponent.prototype.setupLogger_ = function(level) {
+MarionetteComponent.prototype.setupLogger_ = function (level) {
   let log = Log.repository.getLogger("Marionette");
   log.level = level;
   log.addAppender(new Log.DumpAppender());
   return log;
 };
 
 MarionetteComponent.prototype.determineLoggingLevel_ = function() {
   let level = Log.Level.Info;
@@ -93,32 +93,32 @@ MarionetteComponent.prototype.determineL
   return level;
 };
 
 MarionetteComponent.prototype.onSocketAccepted = function(
     socket, transport) {
   this.logger.info("onSocketAccepted for Marionette dummy socket");
 };
 
-MarionetteComponent.prototype.onStopListening = function(socket, status) {
+MarionetteComponent.prototype.onStopListening = function (socket, status) {
   this.logger.info(`onStopListening for Marionette dummy socket, code ${status}`);
   socket.close();
 };
 
 /** Check cmdLine argument for {@code --marionette}. */
-MarionetteComponent.prototype.handle = function(cmdLine) {
+MarionetteComponent.prototype.handle = function (cmdLine) {
   // if the CLI is there then lets do work otherwise nothing to see
   if (cmdLine.handleFlag("marionette", false)) {
     this.enabled = true;
     this.logger.debug("Marionette enabled via command-line flag");
     this.init();
   }
 };
 
-MarionetteComponent.prototype.observe = function(subj, topic, data) {
+MarionetteComponent.prototype.observe = function (subj, topic, data) {
   switch (topic) {
     case "profile-after-change":
       this.maybeReadPrefsFromEnvironment();
       // Using final-ui-startup as the xpcom category doesn't seem to work,
       // so we wait for that by adding an observer here.
       this.observerService.addObserver(this, "final-ui-startup", false);
 #ifdef ENABLE_MARIONETTE
       this.enabled = Preferences.get(ENABLED_PREF, false);
@@ -167,17 +167,17 @@ MarionetteComponent.prototype.maybeReadP
     if (prefs) {
       for (let prefName of Object.keys(prefs)) {
         Preferences.set("marionette." + prefName, prefs[prefName]);
       }
     }
   }
 }
 
-MarionetteComponent.prototype.suppressSafeModeDialog_ = function(win) {
+MarionetteComponent.prototype.suppressSafeModeDialog_ = function (win) {
   // Wait for the modal dialog to finish loading.
   win.addEventListener("load", function onload() {
     win.removeEventListener("load", onload);
 
     if (win.document.getElementById("safeModeDialog")) {
       // Accept the dialog to start in safe-mode
       win.setTimeout(() => {
         win.document.documentElement.getButton("accept").click();

--- a/testing/marionette/dispatcher.js
+++ b/testing/marionette/dispatcher.js
@@ -26,17 +26,17 @@ const logger = Log.repository.getLogger(
  *
  * @param {number} connId
  *     Unique identifier of the connection this dispatcher should handle.
  * @param {DebuggerTransport} transport
  *     Debugger transport connection to the client.
  * @param {function(): GeckoDriver} driverFactory
  *     A factory function that produces a GeckoDriver.
  */
-this.Dispatcher = function(connId, transport, driverFactory) {
+this.Dispatcher = function (connId, transport, driverFactory) {
   this.connId = connId;
   this.conn = transport;
 
   // transport hooks are Dispatcher#onPacket
   // and Dispatcher#onClosed
   this.conn.hooks = this;
 
   // callback for when connection is closed
@@ -50,17 +50,17 @@ this.Dispatcher = function(connId, trans
   // lookup of commands sent by server to client by message ID
   this.commands_ = new Map();
 };
 
 /**
  * Debugger transport callback that cleans up
  * after a connection is closed.
  */
-Dispatcher.prototype.onClosed = function(reason) {
+Dispatcher.prototype.onClosed = function (reason) {
   this.driver.sessionTearDown();
   if (this.onclose) {
     this.onclose(this);
   }
 };
 
 /**
  * Callback that receives data packets from the client.
@@ -69,17 +69,17 @@ Dispatcher.prototype.onClosed = function
  * to the client and run its callback, if any.  In case of a Command,
  * the corresponding is executed.
  *
  * @param {Array.<number, number, ?, ?>} data
  *     A four element array where the elements, in sequence, signifies
  *     message type, message ID, method name or error, and parameters
  *     or result.
  */
-Dispatcher.prototype.onPacket = function(data) {
+Dispatcher.prototype.onPacket = function (data) {
   let msg = Message.fromMsg(data);
   msg.origin = MessageOrigin.Client;
   this.log_(msg);
 
   if (msg instanceof Response) {
     let cmd = this.commands_.get(msg.id);
     this.commands_.delete(msg.id);
     cmd.onresponse(msg);
@@ -104,17 +104,17 @@ Dispatcher.prototype.onPacket = function
  *
  * Errors thrown in commands are marshaled and sent back, and if they
  * are not WebDriverError instances, they are additionally propagated and
  * reported to {@code Components.utils.reportError}.
  *
  * @param {Command} cmd
  *     The requested command to execute.
  */
-Dispatcher.prototype.execute = function(cmd) {
+Dispatcher.prototype.execute = function (cmd) {
   let resp = new Response(cmd.id, this.send.bind(this));
   let sendResponse = () => resp.sendConditionally(resp => !resp.sent);
   let sendError = resp.sendError.bind(resp);
 
   let req = Task.spawn(function*() {
     let fn = this.driver.commands[cmd.name];
     if (typeof fn == "undefined") {
       throw new UnknownCommandError(cmd.name);
@@ -129,17 +129,17 @@ Dispatcher.prototype.execute = function(
         resp.body = rv;
       }
     }
   }.bind(this));
 
   req.then(sendResponse, sendError).catch(error.report);
 };
 
-Dispatcher.prototype.sendError = function(err, cmdId) {
+Dispatcher.prototype.sendError = function (err, cmdId) {
   let resp = new Response(cmdId, this.send.bind(this));
   resp.sendError(err);
 };
 
 // Convenience methods:
 
 /**
  * When a client connects we send across a JSON Object defining the
@@ -165,17 +165,17 @@ Dispatcher.prototype.sayHello = function
  * that is used to distinguish the asynchronous responses.
  *
  * Whilst responses to commands are synchronous and must be sent in the
  * correct order.
  *
  * @param {Command,Response} msg
  *     The command or response to send.
  */
-Dispatcher.prototype.send = function(msg) {
+Dispatcher.prototype.send = function (msg) {
   msg.origin = MessageOrigin.Server;
   if (msg instanceof Command) {
     this.commands_.set(msg.id, msg);
     this.sendToEmulator(msg);
   } else if (msg instanceof Response) {
     this.sendToClient(msg);
   }
 };
@@ -183,41 +183,41 @@ Dispatcher.prototype.send = function(msg
 // Low-level methods:
 
 /**
  * Send given response to the client over the debugger transport socket.
  *
  * @param {Response} resp
  *     The response to send back to the client.
  */
-Dispatcher.prototype.sendToClient = function(resp) {
+Dispatcher.prototype.sendToClient = function (resp) {
   this.driver.responseCompleted();
   this.sendMessage(resp);
 };
 
 /**
  * Marshal message to the Marionette message format and send it.
  *
  * @param {Command,Response} msg
  *     The message to send.
  */
-Dispatcher.prototype.sendMessage = function(msg) {
+Dispatcher.prototype.sendMessage = function (msg) {
   this.log_(msg);
   let payload = msg.toMsg();
   this.sendRaw(payload);
 };
 
 /**
  * Send the given payload over the debugger transport socket to the
  * connected client.
  *
  * @param {Object} payload
  *     The payload to ship.
  */
-Dispatcher.prototype.sendRaw = function(payload) {
+Dispatcher.prototype.sendRaw = function (payload) {
   this.conn.send(payload);
 };
 
-Dispatcher.prototype.log_ = function(msg) {
+Dispatcher.prototype.log_ = function (msg) {
   let a = (msg.origin == MessageOrigin.Client ? " -> " : " <- ");
   let s = JSON.stringify(msg.toMsg());
   logger.trace(this.connId + a + s);
 };

--- a/testing/marionette/driver.js
+++ b/testing/marionette/driver.js
@@ -73,17 +73,17 @@ Services.obs.addObserver(function () {
   delayedBrowserStarted = true;
 }, BROWSER_STARTUP_FINISHED, false);
 
 this.Context = {
   CHROME: "chrome",
   CONTENT: "content",
 };
 
-this.Context.fromString = function(s) {
+this.Context.fromString = function (s) {
   s = s.toUpperCase();
   if (s in this) {
     return this[s];
   }
   return null;
 };
 
 /**
@@ -95,17 +95,17 @@ this.Context.fromString = function(s) {
  * documentation refers to the contents of the {@code cmd.parameters}
  * object.
  *
  * @param {string} appName
  *     Description of the product, for example "B2G" or "Firefox".
  * @param {MarionetteServer} server
  *     The instance of Marionette server.
  */
-this.GeckoDriver = function(appName, server) {
+this.GeckoDriver = function (appName, server) {
   this.appName = appName;
   this._server = server;
 
   this.sessionId = null;
   this.wins = new browser.Windows();
   this.browsers = {};
   // points to current browser
   this.curBrowser = null;
@@ -212,17 +212,17 @@ GeckoDriver.prototype.switchToGlobalMess
  *
  * @param {string} name
  *     Suffix of the targetted message listener ({@code Marionette:<suffix>}).
  * @param {Object=} msg
  *     JSON serialisable object to send to the listener.
  * @param {number=} cmdId
  *     Command ID to ensure synchronisity.
  */
-GeckoDriver.prototype.sendAsync = function(name, msg, cmdId) {
+GeckoDriver.prototype.sendAsync = function (name, msg, cmdId) {
   let curRemoteFrame = this.curBrowser.frameManager.currentRemoteFrame;
   name = "Marionette:" + name;
 
   // TODO(ato): When proxy.AsyncMessageChannel
   // is used for all chrome <-> content communication
   // this can be removed.
   if (cmdId) {
     msg.command_id = cmdId;
@@ -269,17 +269,17 @@ GeckoDriver.prototype.getCurrentWindow =
     } else {
       return this.curBrowser.window;
     }
   } else {
     return this.curFrame;
   }
 };
 
-GeckoDriver.prototype.addFrameCloseListener = function(action) {
+GeckoDriver.prototype.addFrameCloseListener = function (action) {
   let win = this.getCurrentWindow();
   this.mozBrowserClose = e => {
     if (e.target.id == this.oopFrameId) {
       win.removeEventListener("mozbrowserclose", this.mozBrowserClose, true);
       this.switchToGlobalMessageManager();
       throw new NoSuchWindowError("The window closed during action: " + action);
     }
   };
@@ -290,17 +290,17 @@ GeckoDriver.prototype.addFrameCloseListe
  * Create a new browsing context for window and add to known browsers.
  *
  * @param {nsIDOMWindow} win
  *     Window for which we will create a browsing context.
  *
  * @return {string}
  *     Returns the unique server-assigned ID of the window.
  */
-GeckoDriver.prototype.addBrowser = function(win) {
+GeckoDriver.prototype.addBrowser = function (win) {
   let bc = new browser.Context(win, this);
   let winId = win.QueryInterface(Ci.nsIInterfaceRequestor)
       .getInterface(Ci.nsIDOMWindowUtils).outerWindowID;
   winId = winId + ((this.appName == "B2G") ? "-b2g" : "");
   this.browsers[winId] = bc;
   this.curBrowser = this.browsers[winId];
   if (!this.wins.has(winId)) {
     // add this to seenItems so we can guarantee
@@ -316,34 +316,34 @@ GeckoDriver.prototype.addBrowser = funct
  * frame script will be loaded into it.  If isNewSession is true, we will
  * switch focus to the start frame when it registers.
  *
  * @param {nsIDOMWindow} win
  *     Window whose browser we need to access.
  * @param {boolean=false} isNewSession
  *     True if this is the first time we're talking to this browser.
  */
-GeckoDriver.prototype.startBrowser = function(win, isNewSession = false) {
+GeckoDriver.prototype.startBrowser = function (win, isNewSession = false) {
   this.mainFrame = win;
   this.curFrame = null;
   this.addBrowser(win);
   this.curBrowser.isNewSession = isNewSession;
   this.curBrowser.startSession(isNewSession, win, this.whenBrowserStarted.bind(this));
 };
 
 /**
  * Callback invoked after a new session has been started in a browser.
  * Loads the Marionette frame script into the browser if needed.
  *
  * @param {nsIDOMWindow} win
  *     Window whose browser we need to access.
  * @param {boolean} isNewSession
  *     True if this is the first time we're talking to this browser.
  */
-GeckoDriver.prototype.whenBrowserStarted = function(win, isNewSession) {
+GeckoDriver.prototype.whenBrowserStarted = function (win, isNewSession) {
   let mm = win.window.messageManager;
   if (mm) {
     if (!isNewSession) {
       // Loading the frame script corresponds to a situation we need to
       // return to the server. If the messageManager is a message broadcaster
       // with no children, we don't have a hope of coming back from this call,
       // so send the ack here. Otherwise, make a note of how many child scripts
       // will be loaded so we known when it's safe to return.
@@ -375,17 +375,17 @@ GeckoDriver.prototype.whenBrowserStarted
 /**
  * Recursively get all labeled text.
  *
  * @param {nsIDOMElement} el
  *     The parent element.
  * @param {Array.<string>} lines
  *      Array that holds the text lines.
  */
-GeckoDriver.prototype.getVisibleText = function(el, lines) {
+GeckoDriver.prototype.getVisibleText = function (el, lines) {
   try {
     if (atom.isElementDisplayed(el, this.getCurrentWindow())) {
       if (el.value) {
         lines.push(el.value);
       }
       for (let child in el.childNodes) {
         this.getVisibleText(el.childNodes[child], lines);
       }
@@ -396,17 +396,17 @@ GeckoDriver.prototype.getVisibleText = f
     }
   }
 };
 
 /**
  * Handles registration of new content listener browsers.  Depending on
  * their type they are either accepted or ignored.
  */
-GeckoDriver.prototype.registerBrowser = function(id, be) {
+GeckoDriver.prototype.registerBrowser = function (id, be) {
   let nullPrevious = this.curBrowser.curFrameId === null;
   let listenerWindow = Services.wm.getOuterWindowWithId(id);
 
   // go in here if we're already in a remote frame
   if (this.curBrowser.frameManager.currentRemoteFrame !== null &&
       (!listenerWindow || this.mm == this.curBrowser.frameManager
           .currentRemoteFrame.messageManager.get())) {
     // The outerWindowID from an OOP frame will not be meaningful to
@@ -586,31 +586,31 @@ GeckoDriver.prototype.newSession = funct
  * Capabilities informs the client of which WebDriver features are
  * supported by Firefox and Marionette.  They are immutable for the
  * length of the session.
  *
  * The return value is an immutable map of string keys
  * ("capabilities") to values, which may be of types boolean,
  * numerical or string.
  */
-GeckoDriver.prototype.getSessionCapabilities = function(cmd, resp) {
+GeckoDriver.prototype.getSessionCapabilities = function (cmd, resp) {
   resp.body.capabilities = this.sessionCapabilities;
 };
 
 /**
  * Update the sessionCapabilities object with the keys that have been
  * passed in when a new session is created.
  *
  * This is not a public API, only available when a new session is
  * created.
  *
  * @param {Object} newCaps
  *     Key/value dictionary to overwrite session's current capabilities.
  */
-GeckoDriver.prototype.setSessionCapabilities = function(newCaps) {
+GeckoDriver.prototype.setSessionCapabilities = function (newCaps) {
   const copy = (from, to={}) => {
     let errors = [];
 
     // Remove any duplicates between required and desired in favour of the
     // required capabilities
     if (from !== null && from.desiredCapabilities) {
       for (let cap in from.requiredCapabilities) {
         if (from.desiredCapabilities[cap]) {
@@ -662,17 +662,17 @@ GeckoDriver.prototype.setSessionCapabili
   // clone, overwrite, and set
   let caps = copy(this.sessionCapabilities);
   caps = copy(newCaps, caps);
   logger.config("Changing capabilities: " + JSON.stringify(caps));
 
   this.sessionCapabilities = caps;
 };
 
-GeckoDriver.prototype.setUpProxy = function(proxy) {
+GeckoDriver.prototype.setUpProxy = function (proxy) {
   logger.config("User-provided proxy settings: " + JSON.stringify(proxy));
 
   assert.object(proxy);
   if (!proxy.hasOwnProperty("proxyType")) {
     throw new InvalidArgumentError();
   }
   switch (proxy.proxyType.toUpperCase()) {
     case "MANUAL":
@@ -721,47 +721,47 @@ GeckoDriver.prototype.setUpProxy = funct
 /**
  * Log message.  Accepts user defined log-level.
  *
  * @param {string} value
  *     Log message.
  * @param {string} level
  *     Arbitrary log level.
  */
-GeckoDriver.prototype.log = function(cmd, resp) {
+GeckoDriver.prototype.log = function (cmd, resp) {
   // if level is null, we want to use ContentLogger#send's default
   this.marionetteLog.log(
       cmd.parameters.value,
       cmd.parameters.level || undefined);
 };
 
 /** Return all logged messages. */
-GeckoDriver.prototype.getLogs = function(cmd, resp) {
+GeckoDriver.prototype.getLogs = function (cmd, resp) {
   resp.body = this.marionetteLog.get();
 };
 
 /**
  * Sets the context of the subsequent commands to be either "chrome" or
  * "content".
  *
  * @param {string} value
  *     Name of the context to be switched to.  Must be one of "chrome" or
  *     "content".
  */
-GeckoDriver.prototype.setContext = function(cmd, resp) {
+GeckoDriver.prototype.setContext = function (cmd, resp) {
   let val = cmd.parameters.value;
   let ctx = Context.fromString(val);
   if (ctx === null) {
     throw new WebDriverError(`Invalid context: ${val}`);
   }
   this.context = ctx;
 };
 
 /** Gets the context of the server, either "chrome" or "content". */
-GeckoDriver.prototype.getContext = function(cmd, resp) {
+GeckoDriver.prototype.getContext = function (cmd, resp) {
   resp.body.value = this.context.toString();
 };
 
 /**
  * Executes a JavaScript function in the context of the current browsing
  * context, if in content space, or in chrome space otherwise, and returns
  * the return value of the function.
  *
@@ -877,34 +877,34 @@ GeckoDriver.prototype.executeScript = fu
  *     JavaScript notion of null or undefined.
  *
  * @throws ScriptTimeoutError
  *     If the script was interrupted due to reaching the {@code
  *     scriptTimeout} or default timeout.
  * @throws JavaScriptError
  *     If an Error was thrown whilst evaluating the script.
  */
-GeckoDriver.prototype.executeAsyncScript = function(cmd, resp) {
+GeckoDriver.prototype.executeAsyncScript = function (cmd, resp) {
   let {script, args, scriptTimeout} = cmd.parameters;
   scriptTimeout = scriptTimeout || this.scriptTimeout;
 
   let opts = {
     sandboxName: cmd.parameters.sandbox,
     newSandbox: !!(typeof cmd.parameters.newSandbox == "undefined") ||
         cmd.parameters.newSandbox,
     filename: cmd.parameters.filename,
     line: cmd.parameters.line,
     debug: cmd.parameters.debug_script,
     async: true,
   };
 
   resp.body.value = yield this.execute_(script, args, scriptTimeout, opts);
 };
 
-GeckoDriver.prototype.execute_ = function(script, args, timeout, opts = {}) {
+GeckoDriver.prototype.execute_ = function (script, args, timeout, opts = {}) {
   switch (this.context) {
     case Context.CONTENT:
       // evaluate in content with lasting side-effects
       if (!opts.sandboxName) {
         return this.listener.execute(script, args, timeout, opts);
 
       // evaluate in content with sandbox
       } else {
@@ -927,17 +927,17 @@ GeckoDriver.prototype.execute_ = functio
 };
 
 /**
  * Execute pure JavaScript.  Used to execute simpletest harness tests,
  * which are like mochitests only injected using Marionette.
  *
  * Scripts are expected to call the {@code finish} global when done.
  */
-GeckoDriver.prototype.executeJSScript = function(cmd, resp) {
+GeckoDriver.prototype.executeJSScript = function (cmd, resp) {
   let {script, args, scriptTimeout} = cmd.parameters;
   scriptTimeout = scriptTimeout || this.scriptTimeout;
 
   let opts = {
     filename: cmd.parameters.filename,
     line: cmd.parameters.line,
     async: cmd.parameters.async,
   };
@@ -1060,49 +1060,49 @@ GeckoDriver.prototype.pageLoadPromise = 
  *
  * On Desktop this returns a string representation of the URL of the
  * current top level browsing context.  This is equivalent to
  * document.location.href.
  *
  * When in the context of the chrome, this returns the canonical URL
  * of the current resource.
  */
-GeckoDriver.prototype.getCurrentUrl = function(cmd) {
+GeckoDriver.prototype.getCurrentUrl = function (cmd) {
   switch (this.context) {
     case Context.CHROME:
       return this.getCurrentWindow().location.href;
 
     case Context.CONTENT:
       let isB2G = this.appName == "B2G";
       return this.listener.getCurrentUrl(isB2G);
   }
 };
 
 /** Gets the current title of the window. */
-GeckoDriver.prototype.getTitle = function*(cmd, resp) {
+GeckoDriver.prototype.getTitle = function* (cmd, resp) {
   switch (this.context) {
     case Context.CHROME:
       let win = this.getCurrentWindow();
       resp.body.value = win.document.documentElement.getAttribute("title");
       break;
 
     case Context.CONTENT:
       resp.body.value = yield this.listener.getTitle();
       break;
   }
 };
 
 /** Gets the current type of the window. */
-GeckoDriver.prototype.getWindowType = function(cmd, resp) {
+GeckoDriver.prototype.getWindowType = function (cmd, resp) {
   let win = this.getCurrentWindow();
   resp.body.value = win.document.documentElement.getAttribute("windowtype");
 };
 
 /** Gets the page source of the content document. */
-GeckoDriver.prototype.getPageSource = function*(cmd, resp) {
+GeckoDriver.prototype.getPageSource = function* (cmd, resp) {
   switch (this.context) {
     case Context.CHROME:
       let win = this.getCurrentWindow();
       let s = new win.XMLSerializer();
       resp.body.value = s.serializeToString(win.document);
       break;
 
     case Context.CONTENT:
@@ -1132,17 +1132,17 @@ GeckoDriver.prototype.refresh = function
  *
  * Return an opaque server-assigned identifier to this window that
  * uniquely identifies it within this Marionette instance.  This can
  * be used to switch to this window at a later point.
  *
  * @return {string}
  *     Unique window handle.
  */
-GeckoDriver.prototype.getWindowHandle = function(cmd, resp) {
+GeckoDriver.prototype.getWindowHandle = function (cmd, resp) {
   // curFrameId always holds the current tab.
   if (this.curBrowser.curFrameId && this.appName != "B2G") {
     resp.body.value = this.curBrowser.curFrameId;
     return;
   }
 
   for (let i in this.browsers) {
     if (this.curBrowser == this.browsers[i]) {
@@ -1187,17 +1187,17 @@ GeckoDriver.prototype.getIdForBrowser = 
  * corresponds to the set of open tabs.
  *
  * Each window handle is assigned by the server and is guaranteed unique,
  * however the return array does not have a specified ordering.
  *
  * @return {Array.<string>}
  *     Unique window handles.
  */
-GeckoDriver.prototype.getWindowHandles = function(cmd, resp) {
+GeckoDriver.prototype.getWindowHandles = function (cmd, resp) {
   let hs = [];
   let winEn = Services.wm.getEnumerator(null);
   while (winEn.hasMoreElements()) {
     let win = winEn.getNext();
     if (win.gBrowser && this.appName != "B2G") {
       let tabbrowser = win.gBrowser;
       for (let i = 0; i < tabbrowser.browsers.length; ++i) {
         let winId = this.getIdForBrowser(tabbrowser.getBrowserAtIndex(i));
@@ -1223,33 +1223,33 @@ GeckoDriver.prototype.getWindowHandles =
  *
  * Return an opaque server-assigned identifier to this window that
  * uniquely identifies it within this Marionette instance.  This can
  * be used to switch to this window at a later point.
  *
  * @return {string}
  *     Unique window handle.
  */
-GeckoDriver.prototype.getChromeWindowHandle = function(cmd, resp) {
+GeckoDriver.prototype.getChromeWindowHandle = function (cmd, resp) {
   for (let i in this.browsers) {
     if (this.curBrowser == this.browsers[i]) {
       resp.body.value = i;
       return;
     }
   }
 };
 
 /**
  * Returns identifiers for each open chrome window for tests interested in
  * managing a set of chrome windows and tabs separately.
  *
  * @return {Array.<string>}
  *     Unique window handles.
  */
-GeckoDriver.prototype.getChromeWindowHandles = function(cmd, resp) {
+GeckoDriver.prototype.getChromeWindowHandles = function (cmd, resp) {
   let hs = [];
   let winEn = Services.wm.getEnumerator(null);
   while (winEn.hasMoreElements()) {
     let foundWin = winEn.getNext();
     let winId = foundWin.QueryInterface(Ci.nsIInterfaceRequestor)
         .getInterface(Ci.nsIDOMWindowUtils)
         .outerWindowID;
     winId = winId + ((this.appName == "B2G") ? "-b2g" : "");
@@ -1259,34 +1259,34 @@ GeckoDriver.prototype.getChromeWindowHan
 };
 
 /**
  * Get the current window position.
  *
  * @return {Object.<string, number>}
  *     Object with |x| and |y| coordinates.
  */
-GeckoDriver.prototype.getWindowPosition = function(cmd, resp) {
+GeckoDriver.prototype.getWindowPosition = function (cmd, resp) {
   return this.curBrowser.position;
 };
 
 /**
  * Set the window position of the browser on the OS Window Manager
  *
  * @param {number} x
  *     X coordinate of the top/left of the window that it will be
  *     moved to.
  * @param {number} y
  *     Y coordinate of the top/left of the window that it will be
  *     moved to.
  *
  * @return {Object.<string, number>}
  *     Object with |x| and |y| coordinates.
  */
-GeckoDriver.prototype.setWindowPosition = function(cmd, resp) {
+GeckoDriver.prototype.setWindowPosition = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new UnsupportedOperationError("Unable to set the window position on mobile");
   }
 
   let {x, y} = cmd.parameters;
   assert.positiveInteger(x);
   assert.positiveInteger(y);
 
@@ -1298,29 +1298,29 @@ GeckoDriver.prototype.setWindowPosition 
 
 /**
  * Switch current top-level browsing context by name or server-assigned ID.
  * Searches for windows by name, then ID.  Content windows take precedence.
  *
  * @param {string} name
  *     Target name or ID of the window to switch to.
  */
-GeckoDriver.prototype.switchToWindow = function*(cmd, resp) {
+GeckoDriver.prototype.switchToWindow = function* (cmd, resp) {
   let switchTo = cmd.parameters.name;
   let isMobile = this.appName == "Fennec";
   let found;
 
-  let getOuterWindowId = function(win) {
+  let getOuterWindowId = function (win) {
     let rv = win.QueryInterface(Ci.nsIInterfaceRequestor)
         .getInterface(Ci.nsIDOMWindowUtils)
         .outerWindowID;
     return rv;
   };
 
-  let byNameOrId = function(name, outerId, contentWindowId) {
+  let byNameOrId = function (name, outerId, contentWindowId) {
     return switchTo == name ||
         switchTo == contentWindowId ||
         switchTo == outerId;
   };
 
   let winEn = Services.wm.getEnumerator(null);
   while (winEn.hasMoreElements()) {
     let win = winEn.getNext();
@@ -1372,17 +1372,17 @@ GeckoDriver.prototype.switchToWindow = f
         this.curBrowser.switchToTab(found.tabIndex, found.win);
       }
     }
   } else {
     throw new NoSuchWindowError(`Unable to locate window: ${switchTo}`);
   }
 };
 
-GeckoDriver.prototype.getActiveFrame = function(cmd, resp) {
+GeckoDriver.prototype.getActiveFrame = function (cmd, resp) {
   switch (this.context) {
     case Context.CHROME:
       // no frame means top-level
       resp.body.value = null;
       if (this.curFrame) {
         let elRef = this.curBrowser.seenEls
             .add(this.curFrame.frameElement);
         let el = element.makeWebElement(elRef);
@@ -1408,17 +1408,17 @@ GeckoDriver.prototype.switchToParentFram
  * Switch to a given frame within the current window.
  *
  * @param {Object} element
  *     A web element reference to the element to switch to.
  * @param {(string|number)} id
  *     If element is not defined, then this holds either the id, name,
  *     or index of the frame to switch to.
  */
-GeckoDriver.prototype.switchToFrame = function*(cmd, resp) {
+GeckoDriver.prototype.switchToFrame = function* (cmd, resp) {
   let {id, element, focus} = cmd.parameters;
 
   const otherErrorsExpr = /about:.+(error)|(blocked)\?/;
   const checkTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
 
   let curWindow = this.getCurrentWindow();
 
   let checkLoad = function() {
@@ -1565,17 +1565,17 @@ GeckoDriver.prototype.switchToFrame = fu
           this.curBrowser.frameManager.switchToFrame(winId, frameId);
 
       yield registerBrowsers;
       yield browserListening;
     }
   }
 };
 
-GeckoDriver.prototype.getTimeouts = function(cmd, resp) {
+GeckoDriver.prototype.getTimeouts = function (cmd, resp) {
   return {
     "implicit": this.searchTimeout,
     "script": this.scriptTimeout,
     "page load": this.pageTimeout,
   };
 };
 
 /**
@@ -1584,17 +1584,17 @@ GeckoDriver.prototype.getTimeouts = func
  * @param {Object.<string, number>}
  *     Dictionary of timeout types and their new value, where all timeout
  *     types are optional.
  *
  * @throws {InvalidArgumentError}
  *     If timeout type key is unknown, or the value provided with it is
  *     not an integer.
  */
-GeckoDriver.prototype.setTimeouts = function(cmd, resp) {
+GeckoDriver.prototype.setTimeouts = function (cmd, resp) {
   // backwards compatibility with old API
   // that accepted a dictionary {type: <string>, ms: <number>}
   let timeouts = {};
   if (typeof cmd.parameters == "object" &&
       "type" in cmd.parameters &&
       "ms" in cmd.parameters) {
     logger.warn("Using deprecated data structure for setting timeouts");
     timeouts = {[cmd.parameters.type]: parseInt(cmd.parameters.ms)};
@@ -2169,17 +2169,17 @@ GeckoDriver.prototype.deleteCookie = fun
 };
 
 /**
  * Close the current window, ending the session if it's the last
  * window currently open.
  *
  * On B2G this method is a noop and will return immediately.
  */
-GeckoDriver.prototype.close = function(cmd, resp) {
+GeckoDriver.prototype.close = function (cmd, resp) {
   // can't close windows on B2G
   if (this.appName == "B2G") {
     return;
   }
 
   let nwins = 0;
   let winEn = Services.wm.getEnumerator(null);
   while (winEn.hasMoreElements()) {
@@ -2215,17 +2215,17 @@ GeckoDriver.prototype.close = function(c
 };
 
 /**
  * Close the currently selected chrome window, ending the session if it's the last
  * window currently open.
  *
  * On B2G this method is a noop and will return immediately.
  */
-GeckoDriver.prototype.closeChromeWindow = function(cmd, resp) {
+GeckoDriver.prototype.closeChromeWindow = function (cmd, resp) {
   // can't close windows on B2G
   if (this.appName == "B2G") {
     return;
   }
 
   // Get the total number of windows
   let nwins = 0;
   let winEn = Services.wm.getEnumerator(null);
@@ -2253,17 +2253,17 @@ GeckoDriver.prototype.closeChromeWindow 
  *
  * If it is a desktop environment, it will close all listeners.
  *
  * If it is a B2G environment, it will make the main content listener
  * sleep, and close all other listeners.  The main content listener
  * persists after disconnect (it's the homescreen), and can safely
  * be reused.
  */
-GeckoDriver.prototype.sessionTearDown = function(cmd, resp) {
+GeckoDriver.prototype.sessionTearDown = function (cmd, resp) {
   if (this.curBrowser !== null) {
     if (this.appName == "B2G") {
       globalMessageManager.broadcastAsyncMessage(
           "Marionette:sleepSession" + this.curBrowser.mainContentId, {});
       this.curBrowser.knownFrames.splice(
           this.curBrowser.knownFrames.indexOf(this.curBrowser.mainContentId), 1);
     } else {
       // don't set this pref for B2G since the framescript can be safely reused
@@ -2319,22 +2319,22 @@ GeckoDriver.prototype.sessionTearDown = 
   this.sandboxes.clear();
   cert.uninstallOverride();
 };
 
 /**
  * Processes the "deleteSession" request from the client by tearing down
  * the session and responding "ok".
  */
-GeckoDriver.prototype.deleteSession = function(cmd, resp) {
+GeckoDriver.prototype.deleteSession = function (cmd, resp) {
   this.sessionTearDown();
 };
 
 /** Returns the current status of the Application Cache. */
-GeckoDriver.prototype.getAppCacheStatus = function*(cmd, resp) {
+GeckoDriver.prototype.getAppCacheStatus = function* (cmd, resp) {
   resp.body.value = yield this.listener.getAppCacheStatus();
 };
 
 /**
  * Import script to the JS evaluation runtime.
  *
  * Imported scripts are exposed in the contexts of all subsequent
  * calls to {@code executeScript}, {@code executeAsyncScript}, and
@@ -2381,17 +2381,17 @@ GeckoDriver.prototype.clearImportedScrip
  * @param {boolean} hash
  *     True if the user requests a hash of the image data.
  *
  * @return {string}
  *     If {@code hash} is false, PNG image encoded as base64 encoded string. If
  *     'hash' is True, hex digest of the SHA-256 hash of the base64 encoded
  *     string.
  */
-GeckoDriver.prototype.takeScreenshot = function(cmd, resp) {
+GeckoDriver.prototype.takeScreenshot = function (cmd, resp) {
   let {id, highlights, full, hash} = cmd.parameters;
   highlights = highlights || [];
 
   switch (this.context) {
     case Context.CHROME:
       let win = this.getCurrentWindow();
       let canvas = win.document.createElementNS("http://www.w3.org/1999/xhtml", "canvas");
       let doc;
@@ -2442,17 +2442,17 @@ GeckoDriver.prototype.takeScreenshot = f
 
 /**
  * Get the current browser orientation.
  *
  * Will return one of the valid primary orientation values
  * portrait-primary, landscape-primary, portrait-secondary, or
  * landscape-secondary.
  */
-GeckoDriver.prototype.getScreenOrientation = function(cmd, resp) {
+GeckoDriver.prototype.getScreenOrientation = function (cmd, resp) {
   if (this.appName == "Firefox") {
     throw new UnsupportedOperationError();
   }
   resp.body.value = this.getCurrentWindow().screen.mozOrientation;
 };
 
 /**
  * Set the current browser orientation.
@@ -2460,17 +2460,17 @@ GeckoDriver.prototype.getScreenOrientati
  * The supplied orientation should be given as one of the valid
  * orientation values.  If the orientation is unknown, an error will
  * be raised.
  *
  * Valid orientations are "portrait" and "landscape", which fall
  * back to "portrait-primary" and "landscape-primary" respectively,
  * and "portrait-secondary" as well as "landscape-secondary".
  */
-GeckoDriver.prototype.setScreenOrientation = function(cmd, resp) {
+GeckoDriver.prototype.setScreenOrientation = function (cmd, resp) {
   assert.fennec();
 
   const ors = [
     "portrait", "landscape",
     "portrait-primary", "landscape-primary",
     "portrait-secondary", "landscape-secondary",
   ];
 
@@ -2489,97 +2489,97 @@ GeckoDriver.prototype.setScreenOrientati
 
 /**
  * Get the size of the browser window currently in focus.
  *
  * Will return the current browser window size in pixels. Refers to
  * window outerWidth and outerHeight values, which include scroll bars,
  * title bars, etc.
  */
-GeckoDriver.prototype.getWindowSize = function(cmd, resp) {
+GeckoDriver.prototype.getWindowSize = function (cmd, resp) {
   let win = this.getCurrentWindow();
   resp.body.width = win.outerWidth;
   resp.body.height = win.outerHeight;
 };
 
 /**
  * Set the size of the browser window currently in focus.
  *
  * Not supported on B2G. The supplied width and height values refer to
  * the window outerWidth and outerHeight values, which include scroll
  * bars, title bars, etc.
  */
-GeckoDriver.prototype.setWindowSize = function(cmd, resp) {
+GeckoDriver.prototype.setWindowSize = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new UnsupportedOperationError();
   }
 
   let {width, height} = cmd.parameters;
   let win = this.getCurrentWindow();
   win.resizeTo(width, height);
   this.getWindowSize(cmd, resp);
 };
 
 /**
  * Maximizes the user agent window as if the user pressed the maximise
  * button.
  *
  * Not Supported on B2G or Fennec.
  */
-GeckoDriver.prototype.maximizeWindow = function(cmd, resp) {
+GeckoDriver.prototype.maximizeWindow = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new UnsupportedOperationError();
   }
 
   let win = this.getCurrentWindow();
   win.maximize()
 };
 
 /**
  * Dismisses a currently displayed tab modal, or returns no such alert if
  * no modal is displayed.
  */
-GeckoDriver.prototype.dismissDialog = function(cmd, resp) {
+GeckoDriver.prototype.dismissDialog = function (cmd, resp) {
   this._checkIfAlertIsPresent();
 
   let {button0, button1} = this.dialog.ui;
   (button1 ? button1 : button0).click();
   this.dialog = null;
 };
 
 /**
  * Accepts a currently displayed tab modal, or returns no such alert if
  * no modal is displayed.
  */
-GeckoDriver.prototype.acceptDialog = function(cmd, resp) {
+GeckoDriver.prototype.acceptDialog = function (cmd, resp) {
   this._checkIfAlertIsPresent();
 
   let {button0} = this.dialog.ui;
   button0.click();
   this.dialog = null;
 };
 
 /**
  * Returns the message shown in a currently displayed modal, or returns a no such
  * alert error if no modal is currently displayed.
  */
-GeckoDriver.prototype.getTextFromDialog = function(cmd, resp) {
+GeckoDriver.prototype.getTextFromDialog = function (cmd, resp) {
   this._checkIfAlertIsPresent();
 
   let {infoBody} = this.dialog.ui;
   resp.body.value = infoBody.textContent;
 };
 
 /**
  * Sends keys to the input field of a currently displayed modal, or
  * returns a no such alert error if no modal is currently displayed. If
  * a tab modal is currently displayed but has no means for text input,
  * an element not visible error is returned.
  */
-GeckoDriver.prototype.sendKeysToDialog = function(cmd, resp) {
+GeckoDriver.prototype.sendKeysToDialog = function (cmd, resp) {
   this._checkIfAlertIsPresent();
 
   // see toolkit/components/prompts/content/commonDialog.js
   let {loginContainer, loginTextbox} = this.dialog.ui;
   if (loginContainer.hidden) {
     throw new ElementNotVisibleError("This prompt does not accept text input");
   }
 
@@ -2609,81 +2609,81 @@ GeckoDriver.prototype._checkIfAlertIsPre
  * a non-recoverable state if it hasn't been enabled before.
  *
  * This method is used for custom in application shutdowns via marionette.quit()
  * or marionette.restart(), like File -> Quit.
  *
  * @param {boolean} state
  *     True if the server should accept new socket connections.
  */
-GeckoDriver.prototype.acceptConnections = function(cmd, resp) {
+GeckoDriver.prototype.acceptConnections = function (cmd, resp) {
   assert.boolean(cmd.parameters.value);
   this._server.acceptConnections = cmd.parameters.value;
 }
 
 /**
  * Quits Firefox with the provided flags and tears down the current
  * session.
  */
-GeckoDriver.prototype.quitApplication = function(cmd, resp) {
+GeckoDriver.prototype.quitApplication = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new WebDriverError("In app initiated quit only supported in Firefox");
   }
 
   let flags = Ci.nsIAppStartup.eAttemptQuit;
   for (let k of cmd.parameters.flags || []) {
     flags |= Ci.nsIAppStartup[k];
   }
 
   this._server.acceptConnections = false;
   resp.send();
 
   this.sessionTearDown();
   Services.startup.quit(flags);
 };
 
-GeckoDriver.prototype.installAddon = function(cmd, resp) {
+GeckoDriver.prototype.installAddon = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new UnsupportedOperationError();
   }
 
   let path = cmd.parameters.path;
   let temp = cmd.parameters.temporary || false;
   if (typeof path == "undefined" || typeof path != "string" ||
       typeof temp != "boolean") {
     throw InvalidArgumentError();
   }
 
   return addon.install(path, temp);
 };
 
-GeckoDriver.prototype.uninstallAddon = function(cmd, resp) {
+GeckoDriver.prototype.uninstallAddon = function (cmd, resp) {
   if (this.appName != "Firefox") {
     throw new UnsupportedOperationError();
   }
 
   let id = cmd.parameters.id;
   if (typeof id == "undefined" || typeof id != "string") {
     throw new InvalidArgumentError();
   }
 
   return addon.uninstall(id);
 };
 
 /**
  * Helper function to convert an outerWindowID into a UID that Marionette
  * tracks.
  */
-GeckoDriver.prototype.generateFrameId = function(id) {
+GeckoDriver.prototype.generateFrameId = function (id) {
   let uid = id + (this.appName == "B2G" ? "-b2g" : "");
   return uid;
 };
 
 /** Receives all messages from content messageManager. */
-GeckoDriver.prototype.receiveMessage = function(message) {
+GeckoDriver.prototype.receiveMessage = function (message) {
   switch (message.name) {
     case "Marionette:ok":
     case "Marionette:done":
     case "Marionette:error":
       // check if we need to remove the mozbrowserclose listener
       if (this.mozBrowserClose !== null) {
         let win = this.getCurrentWindow();
         win.removeEventListener("mozbrowserclose", this.mozBrowserClose, true);
@@ -2791,17 +2791,17 @@ GeckoDriver.prototype.responseCompleted 
  * @param {Array.<string>} urls
  *     Array of .dtd URLs.
  * @param {string} id
  *     The ID of the entity to retrieve the localized string for.
  *
  * @return {string}
  *     The localized string for the requested entity.
  */
-GeckoDriver.prototype.localizeEntity = function(cmd, resp) {
+GeckoDriver.prototype.localizeEntity = function (cmd, resp) {
   let {urls, id} = cmd.parameters;
 
   if (!Array.isArray(urls)) {
     throw new InvalidArgumentError("Value of `urls` should be of type 'Array'");
   }
   if (typeof id != "string") {
     throw new InvalidArgumentError("Value of `id` should be of type 'string'");
   }
@@ -2818,17 +2818,17 @@ GeckoDriver.prototype.localizeEntity = f
  * @param {Array.<string>} urls
  *     Array of .properties URLs.
  * @param {string} id
  *     The ID of the property to retrieve the localized string for.
  *
  * @return {string}
  *     The localized string for the requested property.
  */
-GeckoDriver.prototype.localizeProperty = function(cmd, resp) {
+GeckoDriver.prototype.localizeProperty = function (cmd, resp) {
   let {urls, id} = cmd.parameters;
 
   if (!Array.isArray(urls)) {
     throw new InvalidArgumentError("Value of `urls` should be of type 'Array'");
   }
   if (typeof id != "string") {
     throw new InvalidArgumentError("Value of `id` should be of type 'string'");
   }

--- a/testing/marionette/element.js
+++ b/testing/marionette/element.js
@@ -229,17 +229,17 @@ element.Store = class {
  * @throws InvalidSelectorError
  *     If |strategy| is unknown.
  * @throws InvalidSelectorError
  *     If |selector| is malformed.
  * @throws NoSuchElementError
  *     If a single element is requested, this error will throw if the
  *     element is not found.
  */
-element.find = function(container, strategy, selector, opts = {}) {
+element.find = function (container, strategy, selector, opts = {}) {
   opts.all = !!opts.all;
   opts.timeout = opts.timeout || 0;
 
   let searchFn;
   if (opts.all) {
     searchFn = findElements.bind(this);
   } else {
     searchFn = findElement.bind(this);
@@ -304,17 +304,17 @@ function find_(container, strategy, sele
  * @param {DOMElement} startNode
  *     Where in the DOM hiearchy to begin searching.
  * @param {string} expr
  *     XPath search expression.
  *
  * @return {DOMElement}
  *     First element matching expression.
  */
-element.findByXPath = function(root, startNode, expr) {
+element.findByXPath = function (root, startNode, expr) {
   let iter = root.evaluate(expr, startNode, null,
       Ci.nsIDOMXPathResult.FIRST_ORDERED_NODE_TYPE, null)
   return iter.singleNodeValue;
 };
 
 /**
  * Find elements by XPath expression.
  *
@@ -323,17 +323,17 @@ element.findByXPath = function(root, sta
  * @param {DOMElement} startNode
  *     Where in the DOM hierarchy to begin searching.
  * @param {string} expr
  *     XPath search expression.
  *
  * @return {Array.<DOMElement>}
  *     Sequence of found elements matching expression.
  */
-element.findByXPathAll = function(root, startNode, expr) {
+element.findByXPathAll = function (root, startNode, expr) {
   let rv = [];
   let iter = root.evaluate(expr, startNode, null,
       Ci.nsIDOMXPathResult.ORDERED_NODE_ITERATOR_TYPE, null);
   let el = iter.iterateNext();
   while (el) {
     rv.push(el);
     el = iter.iterateNext();
   }
@@ -346,32 +346,32 @@ element.findByXPathAll = function(root, 
  * @param {DOMElement} node
  *     Where in the DOM hierarchy to being searching.
  * @param {string} s
  *     Link text to search for.
  *
  * @return {Array.<DOMAnchorElement>}
  *     Sequence of link elements which text is |s|.
  */
-element.findByLinkText = function(node, s) {
+element.findByLinkText = function (node, s) {
   return filterLinks(node, link => link.text.trim() === s);
 };
 
 /**
  * Find all hyperlinks descendant of |node| which link text contains |s|.
  *
  * @param {DOMElement} node
  *     Where in the DOM hierachy to begin searching.
  * @param {string} s
  *     Link text to search for.
  *
  * @return {Array.<DOMAnchorElement>}
  *     Sequence of link elements which text containins |s|.
  */
-element.findByPartialLinkText = function(node, s) {
+element.findByPartialLinkText = function (node, s) {
   return filterLinks(node, link => link.text.indexOf(s) != -1);
 };
 
 /**
  * Filters all hyperlinks that are descendant of |node| by |predicate|.
  *
  * @param {DOMElement} node
  *     Where in the DOM hierarchy to begin searching.
@@ -610,49 +610,49 @@ function implicitlyWaitFor(func, timeout
     return res;
   }, err => {
     timer.cancel();
     throw err;
   });
 }
 
 /** Determines if |obj| is an HTML or JS collection. */
-element.isCollection = function(seq) {
+element.isCollection = function (seq) {
   switch (Object.prototype.toString.call(seq)) {
     case "[object Arguments]":
     case "[object Array]":
     case "[object FileList]":
     case "[object HTMLAllCollection]":
     case "[object HTMLCollection]":
     case "[object HTMLFormControlsCollection]":
     case "[object HTMLOptionsCollection]":
     case "[object NodeList]":
       return true;
 
     default:
       return false;
   }
 };
 
-element.makeWebElement = function(uuid) {
+element.makeWebElement = function (uuid) {
   return {
     [element.Key]: uuid,
     [element.LegacyKey]: uuid,
   };
 };
 
 /**
  * Checks if |ref| has either |element.Key| or |element.LegacyKey| as properties.
  *
  * @param {?} ref
  *     Object that represents a web element reference.
  * @return {boolean}
  *     True if |ref| has either expected property.
  */
-element.isWebElementReference = function(ref) {
+element.isWebElementReference = function (ref) {
   let properties = Object.getOwnPropertyNames(ref);
   return properties.includes(element.Key) || properties.includes(element.LegacyKey);
 };
 
 element.generateUUID = function() {
   let uuid = uuidGen.generateUUID().toString();
   return uuid.substring(1, uuid.length - 1);
 };
@@ -669,17 +669,17 @@ element.generateUUID = function() {
  *     Window.
  * @param {ShadowRoot} shadowRoot
  *     Shadow root.
  *
  * @return {?}
  *     Same object as provided by |obj| with the web elements replaced
  *     by DOM elements.
  */
-element.fromJson = function(
+element.fromJson = function (
     obj, seenEls, win, shadowRoot = undefined) {
   switch (typeof obj) {
     case "boolean":
     case "number":
     case "string":
       return obj;
 
     case "object":
@@ -725,17 +725,17 @@ element.fromJson = function(
  *     Object to be marshaled.
  * @param {element.Store} seenEls
  *     Element store to use for lookup of web element references.
  *
  * @return {?}
  *     Same object as provided by |obj| with the elements replaced by
  *     web elements.
  */
-element.toJson = function(obj, seenEls) {
+element.toJson = function (obj, seenEls) {
   let t = Object.prototype.toString.call(obj);
 
   // null
   if (t == "[object Undefined]" || t == "[object Null]") {
     return null;
   }
 
   // literals
@@ -778,17 +778,17 @@ element.toJson = function(obj, seenEls) 
  *     Window object that contains the element or the current host
  *     of the shadow root.
  * @param {ShadowRoot=} shadowRoot
  *     An optional shadow root containing an element.
  *
  * @return {boolean}
  *     Flag indicating that the element is disconnected.
  */
-element.isDisconnected = function(el, frame, shadowRoot = undefined) {
+element.isDisconnected = function (el, frame, shadowRoot = undefined) {
   // shadow dom
   if (shadowRoot && frame.ShadowRoot) {
     if (el.compareDocumentPosition(shadowRoot) &
         DOCUMENT_POSITION_DISCONNECTED) {
       return true;
     }
 
     // looking for next possible ShadowRoot ancestor
@@ -821,17 +821,17 @@ element.isDisconnected = function(el, fr
  *     the centre of the target's bounding box.
  *
  * @return {Object.<string, number>}
  *     X- and Y coordinates.
  *
  * @throws TypeError
  *     If |xOffset| or |yOffset| are not numbers.
  */
-element.coordinates = function(
+element.coordinates = function (
     node, xOffset = undefined, yOffset = undefined) {
 
   let box = node.getBoundingClientRect();
 
   if (typeof xOffset == "undefined" || xOffset === null) {
     xOffset = box.width / 2.0;
   }
   if (typeof yOffset == "undefined" || yOffset === null) {
@@ -858,17 +858,17 @@ element.coordinates = function(
  *     the target's bounding box.
  * @param {number=} y
  *     Vertical offset relative to target.  Defaults to the centre of
  *     the target's bounding box.
  *
  * @return {boolean}
  *     True if if |el| is in viewport, false otherwise.
  */
-element.inViewport = function(el, x = undefined, y = undefined) {
+element.inViewport = function (el, x = undefined, y = undefined) {
   let win = el.ownerDocument.defaultView;
   let c = element.coordinates(el, x, y);
   let vp = {
     top: win.pageYOffset,
     left: win.pageXOffset,
     bottom: (win.pageYOffset + win.innerHeight),
     right: (win.pageXOffset + win.innerWidth)
   };
@@ -892,17 +892,17 @@ element.inViewport = function(el, x = un
  *     the target's bounding box.
  * @param {number=} y
  *     Vertical offset relative to target.  Defaults to the centre of
  *     the target's bounding box.
  *
  * @return {boolean}
  *     True if visible, false otherwise.
  */
-element.isVisible = function(el, x = undefined, y = undefined) {
+element.isVisible = function (el, x = undefined, y = undefined) {
   let win = el.ownerDocument.defaultView;
 
   // Bug 1094246: webdriver's isShown doesn't work with content xul
   if (!element.isXULElement(el) && !atom.isElementDisplayed(el, win)) {
     return false;
   }
 
   if (el.tagName.toLowerCase() == "body") {
@@ -913,34 +913,34 @@ element.isVisible = function(el, x = und
     element.scrollIntoView(el);
     if (!element.inViewport(el)) {
       return false;
     }
   }
   return true;
 };
 
-element.isInteractable = function(el) {
+element.isInteractable = function (el) {
   return element.isPointerInteractable(el) ||
       element.isKeyboardInteractable(el);
 };
 
 /**
  * A pointer-interactable element is defined to be the first
  * non-transparent element, defined by the paint order found at the centre
  * point of its rectangle that is inside the viewport, excluding the size
  * of any rendered scrollbars.
  *
  * @param {DOMElement} el
  *     Element determine if is pointer-interactable.
  *
  * @return {boolean}
  *     True if interactable, false otherwise.
  */
-element.isPointerInteractable = function(el) {
+element.isPointerInteractable = function (el) {
   let tree = element.getInteractableElementTree(el, el.ownerDocument);
   return tree[0] === el;
 };
 
 /**
  * Calculate the in-view centre point of the area of the given DOM client
  * rectangle that is inside the viewport.
  *
@@ -948,17 +948,17 @@ element.isPointerInteractable = function
  *     Element off a DOMRect sequence produced by calling |getClientRects|
  *     on a |DOMElement|.
  * @param {nsIDOMWindow} win
  *     Current browsing context.
  *
  * @return {Map.<string, number>}
  *     X and Y coordinates that denotes the in-view centre point of |rect|.
  */
-element.getInViewCentrePoint = function(rect, win) {
+element.getInViewCentrePoint = function (rect, win) {
   const {max, min} = Math;
 
   let x = {
     left: max(0, min(rect.x, rect.x + rect.width)),
     right: min(win.innerWidth, max(rect.x, rect.x + rect.width)),
   };
   let y = {
     top: max(0, min(rect.y, rect.y + rect.height)),
@@ -981,17 +981,17 @@ element.getInViewCentrePoint = function(
  * @param {DOMElement} el
  *     Element to determine if is pointer-interactable.
  * @param {DOMDocument} doc
  *     Current browsing context's active document.
  *
  * @return {Array.<DOMElement>}
  *     Sequence of non-opaque elements in paint order.
  */
-element.getInteractableElementTree = function(el, doc) {
+element.getInteractableElementTree = function (el, doc) {
   let win = doc.defaultView;
 
   // pointer-interactable elements tree, step 1
   if (element.isDisconnected(el, win)) {
     return [];
   }
 
   // steps 2-3
@@ -1007,33 +1007,33 @@ element.getInteractableElementTree = fun
   let tree = doc.elementsFromPoint(centre.x, centre.y);
 
   // only visible elements are considered interactable
   return tree.filter(el => win.getComputedStyle(el).opacity === "1");
 };
 
 // TODO(ato): Not implemented.
 // In fact, it's not defined in the spec.
-element.isKeyboardInteractable = function(el) {
+element.isKeyboardInteractable = function (el) {
   return true;
 };
 
 /**
  * Attempts to scroll into view |el|.
  *
  * @param {DOMElement} el
  *     Element to scroll into view.
  */
-element.scrollIntoView = function(el) {
+element.scrollIntoView = function (el) {
   if (el.scrollIntoView) {
     el.scrollIntoView({block: "end", inline: "nearest", behavior: "instant"});
   }
 };
 
-element.isXULElement = function(el) {
+element.isXULElement = function (el) {
   let ns = atom.getElementAttribute(el, "namespaceURI");
   return ns.indexOf("there.is.only.xul") >= 0;
 };
 
 const boolEls = {
   audio: ["autoplay", "controls", "loop", "muted"],
   button: ["autofocus", "disabled", "formnovalidate"],
   details: ["open"],
@@ -1062,17 +1062,17 @@ const boolEls = {
  * @param {DOMElement} el
  *     Element to test if |attr| is a boolean attribute on.
  * @param {string} attr
  *     Attribute to test is a boolean attribute.
  *
  * @return {boolean}
  *     True if the attribute is boolean, false otherwise.
  */
-element.isBooleanAttribute = function(el, attr) {
+element.isBooleanAttribute = function (el, attr) {
   if (el.namespaceURI !== XMLNS) {
     return false;
   }
 
   // global boolean attributes that apply to all HTML elements,
   // except for custom elements
   if ((attr == "hidden" || attr == "itemscope") && !el.localName.includes("-")) {
     return true;

--- a/testing/marionette/error.js
+++ b/testing/marionette/error.js
@@ -51,17 +51,17 @@ this.error = {};
  * isn't unique across browsers, and XPCOM nsIException's are special
  * snowflakes.
  *
  * @param {*} val
  *     Any value that should be undergo the test for errorness.
  * @return {boolean}
  *     True if error, false otherwise.
  */
-error.isError = function(val) {
+error.isError = function (val) {
   if (val === null || typeof val != "object") {
     return false;
   } else if (val instanceof Ci.nsIException) {
     return true;
   } else {
     // DOMRectList errors on string comparison
    try {
       let proto = Object.getPrototypeOf(val);
@@ -70,59 +70,59 @@ error.isError = function(val) {
       return false;
     }
   }
 };
 
 /**
  * Checks if obj is an object in the WebDriverError prototypal chain.
  */
-error.isWebDriverError = function(obj) {
+error.isWebDriverError = function (obj) {
   return error.isError(obj) &&
       ("name" in obj && ERRORS.has(obj.name));
 };
 
 /**
  * Wraps an Error prototype in a WebDriverError.  If the given error is
  * already a WebDriverError, this is effectively a no-op.
  */
-error.wrap = function(err) {
+error.wrap = function (err) {
   if (error.isWebDriverError(err)) {
     return err;
   }
   return new WebDriverError(`${err.name}: ${err.message}`, err.stack);
 };
 
 /**
  * Wraps an Error as a WebDriverError type.  If the given error is already
  * in the WebDriverError prototype chain, this function acts as a no-op.
  */
-error.wrap = function(err) {
+error.wrap = function (err) {
   if (error.isWebDriverError(err)) {
     return err;
   }
   return new WebDriverError(err.message, err.stacktrace);
 };
 
 /**
  * Unhandled error reporter.  Dumps the error and its stacktrace to console,
  * and reports error to the Browser Console.
  */
-error.report = function(err) {
+error.report = function (err) {
   let msg = `Marionette threw an error: ${error.stringify(err)}`;
   dump(msg + "\n");
   if (Cu.reportError) {
     Cu.reportError(msg);
   }
 };
 
 /**
  * Prettifies an instance of Error and its stacktrace to a string.
  */
-error.stringify = function(err) {
+error.stringify = function (err) {
   try {
     let s = err.toString();
     if ("stack" in err) {
       s += "\n" + err.stack;
     }
     return s;
   } catch (e) {
     return "<unprintable error>";
@@ -133,17 +133,17 @@ error.stringify = function(err) {
  * Pretty-print values passed to template strings.
  *
  * Usage:
  *
  *     let input = {value: true};
  *     error.pprint`Expected boolean, got ${input}`;
  *     => "Expected boolean, got [object Object] {"value": true}"
  */
-error.pprint = function(strings, ...values) {
+error.pprint = function (strings, ...values) {
   let res = [];
   for (let i = 0; i < strings.length; i++) {
     res.push(strings[i]);
     if (i < values.length) {
       let val = values[i];
       res.push(Object.prototype.toString.call(val));
       let s = JSON.stringify(val);
       if (s && s.length > 0) {
@@ -161,17 +161,17 @@ error.pprint = function(strings, ...valu
  * @param {WebDriverError} err
  *     Error to serialise.
  *
  * @return {Object.<string, Object>}
  *     JSON dictionary with the keys "error", "message", and "stacktrace".
  * @throws {TypeError}
  *     If error type is not serialisable.
  */
-error.toJson = function(err) {
+error.toJson = function (err) {
   if (!error.isWebDriverError(err)) {
     throw new TypeError(`Unserialisable error type: ${err}`);
   }
 
   let json = {
     error: err.status,
     message: err.message || "",
     stacktrace: err.stack || "",
@@ -183,17 +183,17 @@ error.toJson = function(err) {
  * Unmarshal a JSON dictionary to a WebDriverError prototype.
  *
  * @param {Object.<string, string>} json
  *     JSON dictionary with the keys "error", "message", and "stacktrace".
  *
  * @return {WebDriverError}
  *     Deserialised error prototype.
  */
-error.fromJson = function(json) {
+error.fromJson = function (json) {
   if (!statusLookup.has(json.error)) {
     throw new TypeError(`Undeserialisable error type: ${json.error}`);
   }
 
   let errCls = statusLookup.get(json.error);
   let err = new errCls(json.message);
   if ("stacktrace" in json) {
     err.stack = json.stacktrace;
@@ -201,69 +201,69 @@ error.fromJson = function(json) {
   return err;
 };
 
 /**
  * WebDriverError is the prototypal parent of all WebDriver errors.
  * It should not be used directly, as it does not correspond to a real
  * error in the specification.
  */
-this.WebDriverError = function(msg, stack = undefined) {
+this.WebDriverError = function (msg, stack = undefined) {
   Error.call(this, msg);
   this.name = "WebDriverError";
   this.message = msg;
   this.stack = stack;
   this.status = "webdriver error";
   this.stack = stack;
 };
 WebDriverError.prototype = Object.create(Error.prototype);
 
-this.ElementNotAccessibleError = function(msg) {
+this.ElementNotAccessibleError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "ElementNotAccessibleError";
   this.status = "element not accessible";
 };
 ElementNotAccessibleError.prototype = Object.create(WebDriverError.prototype);
 
-this.ElementNotVisibleError = function(msg) {
+this.ElementNotVisibleError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "ElementNotVisibleError";
   this.status = "element not visible";
 };
 ElementNotVisibleError.prototype = Object.create(WebDriverError.prototype);
 
-this.InsecureCertificateError = function(msg) {
+this.InsecureCertificateError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "InsecureCertificateError";
   this.status = "insecure certificate";
 };
 InsecureCertificateError.prototype = Object.create(WebDriverError.prototype);
 
-this.InvalidArgumentError = function(msg) {
+this.InvalidArgumentError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "InvalidArgumentError";
   this.status = "invalid argument";
 };
 InvalidArgumentError.prototype = Object.create(WebDriverError.prototype);
 
-this.InvalidElementStateError = function(msg) {
+this.InvalidElementStateError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "InvalidElementStateError";
   this.status = "invalid element state";
 };
 InvalidElementStateError.prototype = Object.create(WebDriverError.prototype);
 
-this.InvalidSelectorError = function(msg) {
+this.InvalidSelectorError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "InvalidSelectorError";
   this.status = "invalid selector";
 };
 InvalidSelectorError.prototype = Object.create(WebDriverError.prototype);
 
-this.InvalidSessionIdError = function(msg) {
+this.InvalidSessionIdError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "InvalidSessionIdError";
   this.status = "invalid session id";
 };
 InvalidSessionIdError.prototype = Object.create(WebDriverError.prototype);
 
 /**
  * Creates an error message for a JavaScript error thrown during
@@ -277,17 +277,17 @@ InvalidSessionIdError.prototype = Object
  * @param {string=} file
  *     The filename of the test file containing the Marionette
  *     command that caused this error to occur.
  * @param {number=} line
  *     The line number of the above test file.
  * @param {string=} script
  *     The JS script being executed in text form.
  */
-this.JavaScriptError = function(
+this.JavaScriptError = function (
     err, fnName = null, file = null, line = null, script = null) {
   let msg = String(err);
   let trace = "";
 
   if (fnName) {
     trace += fnName;
     if (file) {
       trace += ` @${file}`;
@@ -312,94 +312,94 @@ this.JavaScriptError = function(
 
   WebDriverError.call(this, msg);
   this.name = "JavaScriptError";
   this.status = "javascript error";
   this.stack = trace;
 };
 JavaScriptError.prototype = Object.create(WebDriverError.prototype);
 
-this.NoAlertOpenError = function(msg) {
+this.NoAlertOpenError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "NoAlertOpenError";
   this.status = "no such alert";
 };
 NoAlertOpenError.prototype = Object.create(WebDriverError.prototype);
 
-this.NoSuchElementError = function(msg) {
+this.NoSuchElementError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "NoSuchElementError";
   this.status = "no such element";
 };
 NoSuchElementError.prototype = Object.create(WebDriverError.prototype);
 
-this.NoSuchFrameError = function(msg) {
+this.NoSuchFrameError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "NoSuchFrameError";
   this.status = "no such frame";
 };
 NoSuchFrameError.prototype = Object.create(WebDriverError.prototype);
 
-this.NoSuchWindowError = function(msg) {
+this.NoSuchWindowError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "NoSuchWindowError";
   this.status = "no such window";
 };
 NoSuchWindowError.prototype = Object.create(WebDriverError.prototype);
 
-this.ScriptTimeoutError = function(msg) {
+this.ScriptTimeoutError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "ScriptTimeoutError";
   this.status = "script timeout";
 };
 ScriptTimeoutError.prototype = Object.create(WebDriverError.prototype);
 
-this.SessionNotCreatedError = function(msg) {
+this.SessionNotCreatedError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "SessionNotCreatedError";
   this.status = "session not created";
 };
 SessionNotCreatedError.prototype = Object.create(WebDriverError.prototype);
 
-this.StaleElementReferenceError = function(msg) {
+this.StaleElementReferenceError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "StaleElementReferenceError";
   this.status = "stale element reference";
 };
 StaleElementReferenceError.prototype = Object.create(WebDriverError.prototype);
 
-this.TimeoutError = function(msg) {
+this.TimeoutError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "TimeoutError";
   this.status = "timeout";
 };
 TimeoutError.prototype = Object.create(WebDriverError.prototype);
 
-this.UnableToSetCookieError = function(msg) {
+this.UnableToSetCookieError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "UnableToSetCookieError";
   this.status = "unable to set cookie";
 };
 UnableToSetCookieError.prototype = Object.create(WebDriverError.prototype);
 
-this.UnknownCommandError = function(msg) {
+this.UnknownCommandError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "UnknownCommandError";
   this.status = "unknown command";
 };
 UnknownCommandError.prototype = Object.create(WebDriverError.prototype);
 
-this.UnknownError = function(msg) {
+this.UnknownError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "UnknownError";
   this.status = "unknown error";
 };
 UnknownError.prototype = Object.create(WebDriverError.prototype);
 
-this.UnsupportedOperationError = function(msg) {
+this.UnsupportedOperationError = function (msg) {
   WebDriverError.call(this, msg);
   this.name = "UnsupportedOperationError";
   this.status = "unsupported operation";
 };
 UnsupportedOperationError.prototype = Object.create(WebDriverError.prototype);
 
 const nameLookup = new Map();
 const statusLookup = new Map();

--- a/testing/marionette/evaluate.js
+++ b/testing/marionette/evaluate.js
@@ -93,17 +93,17 @@ this.evaluate = {};
  *     the script.  Note that the return value requires serialisation before
  *     it can be sent to the client.
  *
  * @throws JavaScriptError
  *   If an Error was thrown whilst evaluating the script.
  * @throws ScriptTimeoutError
  *   If the script was interrupted due to script timeout.
  */
-evaluate.sandbox = function(sb, script, args = [], opts = {}) {
+evaluate.sandbox = function (sb, script, args = [], opts = {}) {
   let scriptTimeoutID, timeoutHandler, unloadHandler;
 
   let promise = new Promise((resolve, reject) => {
     let src = "";
     sb[COMPLETE] = resolve;
     timeoutHandler = () => reject(new ScriptTimeoutError("Timed out"));
     unloadHandler = () => reject(
         new JavaScriptError("Document was unloaded during execution"));
@@ -185,17 +185,17 @@ this.sandbox = {};
  *     The sandbox to augment.
  * @param {Object} adapter
  *     Object that holds an {@code exports} property, or a map, of
  *     function names and function references.
  *
  * @return {Sandbox}
  *     The augmented sandbox.
  */
-sandbox.augment = function(sb, adapter) {
+sandbox.augment = function (sb, adapter) {
   function* entries(obj) {
      for (let key of Object.keys(obj)) {
        yield [key, obj[key]];
      }
   }
 
   let funcs = adapter.exports || entries(adapter);
   for (let [name, func] of funcs) {
@@ -212,17 +212,17 @@ sandbox.augment = function(sb, adapter) 
  *     The DOM Window object.
  * @param {nsIPrincipal=} principal
  *     An optional, custom principal to prefer over the Window.  Useful if
  *     you need elevated security permissions.
  *
  * @return {Sandbox}
  *     The created sandbox.
  */
-sandbox.create = function(window, principal = null, opts = {}) {
+sandbox.create = function (window, principal = null, opts = {}) {
   let p = principal || window;
   opts = Object.assign({
     sameZoneAs: window,
     sandboxPrototype: window,
     wantComponents: true,
     wantXrays: true,
   }, opts);
   return new Cu.Sandbox(p, opts);
@@ -233,31 +233,31 @@ sandbox.create = function(window, princi
  * will have lasting side-effects.
  *
  * @param {Window} window
  *     The DOM Window object.
  *
  * @return {Sandbox}
  *     The created sandbox.
  */
-sandbox.createMutable = function(window) {
+sandbox.createMutable = function (window) {
   let opts = {
     wantComponents: false,
     wantXrays: false,
   };
   return sandbox.create(window, null, opts);
 };
 
-sandbox.createSystemPrincipal = function(window) {
+sandbox.createSystemPrincipal = function (window) {
   let principal = Cc["@mozilla.org/systemprincipal;1"]
       .createInstance(Ci.nsIPrincipal);
   return sandbox.create(window, principal);
 };
 
-sandbox.createSimpleTest = function(window, harness) {
+sandbox.createSimpleTest = function (window, harness) {
   let sb = sandbox.create(window);
   sb = sandbox.augment(sb, harness);
   sb[FINISH] = () => sb[COMPLETE](harness.generate_results());
   return sb;
 };
 
 /**
  * Sandbox storage.  When the user requests a sandbox by a specific name,

--- a/testing/marionette/event.js
+++ b/testing/marionette/event.js
@@ -61,17 +61,17 @@ event.Modifiers = {
  * @param {(DOMElement|string)} target
  *     Target of event.  Can either be an element or the ID of an element.
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  *
  * @throws {TypeError}
  *     If the event is unsupported.
  */
-event.sendMouseEvent = function(mouseEvent, target, window = undefined) {
+event.sendMouseEvent = function (mouseEvent, target, window = undefined) {
   if (!event.MouseEvents.hasOwnProperty(mouseEvent.type)) {
     throw new TypeError("Unsupported event type: " + mouseEvent.type);
   }
 
   if (!target.nodeType && typeof target != "string") {
     throw new TypeError("Target can only be a DOM element or a string: " + target);
   }
 
@@ -131,49 +131,49 @@ event.sendMouseEvent = function(mouseEve
  *
  * This function handles casing of characters (sends the right charcode,
  * and sends a shift key for uppercase chars).  No other modifiers are
  * handled at this point.
  *
  * For now this method only works for English letters (lower and upper
  * case) and the digits 0-9.
  */
-event.sendChar = function(char, window = undefined) {
+event.sendChar = function (char, window = undefined) {
   // DOM event charcodes match ASCII (JS charcodes) for a-zA-Z0-9
   let hasShift = (char == char.toUpperCase());
   event.synthesizeKey(char, {shiftKey: hasShift}, window);
 };
 
 /**
  * Send string to the focused element.
  *
  * For now this method only works for English letters (lower and upper
  * case) and the digits 0-9.
  */
-event.sendString = function(string, window = undefined) {
+event.sendString = function (string, window = undefined) {
   for (let i = 0; i < string.length; ++i) {
     event.sendChar(string.charAt(i), window);
   }
 };
 
 /**
  * Send the non-character key to the focused element.
  *
  * The name of the key should be the part that comes after "DOM_VK_"
  * in the nsIDOMKeyEvent constant name for this key.  No modifiers are
  * handled at this point.
  */
-event.sendKey = function(key, window = undefined) {
+event.sendKey = function (key, window = undefined) {
   let keyName = "VK_" + key.toUpperCase();
   event.synthesizeKey(keyName, {shiftKey: false}, window);
 };
 
 // TODO(ato): Unexpose this when action.Chain#emitMouseEvent
 // no longer emits its own events
-event.parseModifiers_ = function(modifiers) {
+event.parseModifiers_ = function (modifiers) {
   let mval = 0;
   if (modifiers.shiftKey) {
     mval |= Ci.nsIDOMNSEvent.SHIFT_MASK;
   }
   if (modifiers.ctrlKey) {
     mval |= Ci.nsIDOMNSEvent.CONTROL_MASK;
   }
   if (modifiers.altKey) {
@@ -210,17 +210,17 @@ event.parseModifiers_ = function(modifie
  *     Vertical offset to click from the target's bounding box.
  * @param {Object.<string, ?>} opts
  *     Object which may contain the properties "shiftKey", "ctrlKey",
  *     "altKey", "metaKey", "accessKey", "clickCount", "button", and
  *     "type".
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeMouse = function(
+event.synthesizeMouse = function (
     element, offsetX, offsetY, opts, window = undefined) {
   let rect = element.getBoundingClientRect();
   event.synthesizeMouseAtPoint(
       rect.left + offsetX, rect.top + offsetY, opts, window);
 };
 
 /*
  * Synthesize a mouse event at a particular point in a window.
@@ -234,17 +234,17 @@ event.synthesizeMouse = function(
  *     CSS pixels from the top document margin.
  * @param {Object.<string, ?>} event
  *     Object which may contain the properties "shiftKey", "ctrlKey",
  *     "altKey", "metaKey", "accessKey", "clickCount", "button", and
  *     "type".
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeMouseAtPoint = function(
+event.synthesizeMouseAtPoint = function (
     left, top, opts, window = undefined) {
 
   let domutils = getDOMWindowUtils(window);
 
   let button = opts.button || 0;
   let clickCount = opts.clickCount || 1;
   let modifiers = event.parseModifiers_(opts);
 
@@ -258,17 +258,17 @@ event.synthesizeMouseAtPoint = function(
         "mouseup", left, top, button, clickCount, modifiers);
   }
 };
 
 /**
  * Call event.synthesizeMouse with coordinates at the centre of the
  * target.
  */
-event.synthesizeMouseAtCenter = function(element, event, window) {
+event.synthesizeMouseAtCenter = function (element, event, window) {
   let rect = element.getBoundingClientRect();
   event.synthesizeMouse(
       element,
       rect.width / 2,
       rect.height / 2,
       event,
       window);
 };
@@ -298,17 +298,17 @@ event.synthesizeMouseAtCenter = function
  * @param {number} offsetY
  * @param {number} offsetY
  * @param {Object.<string, ?>} event
  *     Object which may contain the properties shiftKey, ctrlKey, altKey,
  *     metaKey, accessKey, button, type, axis, delta, and hasPixels.
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeMouseScroll = function(
+event.synthesizeMouseScroll = function (
     target, offsetX, offsetY, ev, window = undefined) {
 
   let domutils = getDOMWindowUtils(window);
 
   // see nsMouseScrollFlags in nsGUIEvent.h
   const kIsVertical = 0x02;
   const kIsHorizontal = 0x04;
   const kHasPixels = 0x08;
@@ -442,17 +442,17 @@ function computeKeyCodeFromChar_(char) {
 
 /**
  * Returns true if the given key should cause keypress event when widget
  * handles the native key event.  Otherwise, false.
  *
  * The key code should be one of consts of nsIDOMKeyEvent.DOM_VK_*,
  * or a key name begins with "VK_", or a character.
  */
-event.isKeypressFiredKey = function(key) {
+event.isKeypressFiredKey = function (key) {
   if (typeof key == "string") {
     if (key.indexOf("VK_") === 0) {
       key = Ci.nsIDOMKeyEvent["DOM_" + key];
       if (!key) {
         throw new TypeError("Unknown key: " + key);
       }
 
     // if key generates a character, it must cause a keypress event
@@ -491,17 +491,17 @@ event.isKeypressFiredKey = function(key)
  *    of that type is fired.  Otherwise, a keydown, a keypress, and then a
  *     keyup event are fired in sequence.
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  *
  * @throws {TypeError}
  *     If unknown key.
  */
-event.synthesizeKey = function(key, event, win = undefined)
+event.synthesizeKey = function (key, event, win = undefined)
 {
   var TIP = getTIP_(win);
   if (!TIP) {
     return;
   }
   var KeyboardEvent = getKeyboardEvent_(win);
   var modifiers = emulateToActivateModifiers_(TIP, event, win);
   var keyEventDict = createKeyboardEventDictionary_(key, event, win);
@@ -936,17 +936,17 @@ function checkExpectedEvent_(
  *     Expected originalTarget of the event.
  * @param {DOMEvent} expectedEvent
  *     Expected type of the event, such as "select".
  * @param {string} testName
  *     Test name when outputing results.
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeMouseExpectEvent = function(
+event.synthesizeMouseExpectEvent = function (
     target, offsetX, offsetY, ev, expectedTarget, expectedEvent,
     testName, window = undefined) {
 
   let eventHandler = expectEvent_(
       expectedTarget,
       expectedEvent,
       testName);
   event.synthesizeMouse(target, offsetX, offsetY, ev, window);
@@ -975,17 +975,17 @@ event.synthesizeMouseExpectEvent = funct
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  *
  * To test that an event is not fired, use an expected type preceded by an
  * exclamation mark, such as "!select".
  *
  * aWindow is optional, and defaults to the current window object.
  */
-event.synthesizeKeyExpectEvent = function(
+event.synthesizeKeyExpectEvent = function (
     key, ev, expectedTarget, expectedEvent, testName,
     window = undefined) {
 
   let eventHandler = expectEvent_(
       expectedTarget,
       expectedEvent,
       testName);
   event.synthesizeKey(key, ev, window);
@@ -1004,17 +1004,17 @@ event.synthesizeKeyExpectEvent = functio
  *     member.  The value must be "compositionstart", "compositionend" or
  *     "compositionupdate".  And also this may have |data| and |locale|
  *     which would be used for the value of each property of the
  *     composition event.  Note that the data would be ignored if the
  *     event type were "compositionstart".
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeComposition = function(ev, window = undefined) {
+event.synthesizeComposition = function (ev, window = undefined) {
   let domutils = getDOMWindowUtils(window);
   domutils.sendCompositionEvent(ev.type, ev.data || "", ev.locale || "");
 };
 
 /**
  * Synthesize a text event.
  *
  * The text event's information, this has |composition| and |caret|
@@ -1049,17 +1049,17 @@ event.synthesizeComposition = function(e
  * larger than 0, it should be wide caret.  However, current nsEditor
  * doesn't support wide caret, therefore, you should always set 0 now.
  *
  * @param {Object.<string, ?>} ev
  *     The text event's information,
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  */
-event.synthesizeText = function(ev, window = undefined) {
+event.synthesizeText = function (ev, window = undefined) {
   let domutils = getDOMWindowUtils(window);
 
   if (!ev.composition ||
       !ev.composition.clauses ||
       !ev.composition.clauses[0]) {
     return;
   }
 
@@ -1101,17 +1101,17 @@ event.synthesizeText = function(ev, wind
  * Synthesize a query selected text event.
  *
  * @param {Window=}
  *     Window object.  Defaults to the current window.
  *
  * @return {(nsIQueryContentEventResult|null)}
  *     Event's result, or null if it failed.
  */
-event.synthesizeQuerySelectedText = function(window = undefined) {
+event.synthesizeQuerySelectedText = function (window = undefined) {
   let domutils = getDOMWindowUtils(window);
   return domutils.sendQueryContentEvent(
       domutils.QUERY_SELECTED_TEXT, 0, 0, 0, 0);
 };
 
 /**
  * Synthesize a selection set event.
  *
@@ -1124,17 +1124,17 @@ event.synthesizeQuerySelectedText = func
  * @param {boolean} reverse
  *     If true, the selection is from |aOffset + aLength| to |aOffset|.
  *     Otherwise, from |aOffset| to |aOffset + aLength|.
  * @param {Window=} window
  *     Window object.  Defaults to the current window.
  *
  * @return         True, if succeeded.  Otherwise false.
  */
-event.synthesizeSelectionSet = function(
+event.synthesizeSelectionSet = function (
     offset, length, reverse, window = undefined) {
   let domutils = getDOMWindowUtils(window);
   return domutils.sendSelectionSetEvent(offset, length, reverse);
 };
 
 const KEYCODES_LOOKUP = {
   "VK_SHIFT": "shiftKey",
   "VK_CONTROL": "ctrlKey",
@@ -1201,33 +1201,33 @@ const VIRTUAL_KEYCODE_LOOKUP = {
 
 function getKeyCode(c) {
   if (c in VIRTUAL_KEYCODE_LOOKUP) {
     return VIRTUAL_KEYCODE_LOOKUP[c];
   }
   return c;
 }
 
-event.sendKeyDown = function(keyToSend, modifiers, document) {
+event.sendKeyDown = function (keyToSend, modifiers, document) {
   modifiers.type = "keydown";
   event.sendSingleKey(keyToSend, modifiers, document);
   if (["VK_SHIFT", "VK_CONTROL", "VK_ALT", "VK_META"].indexOf(getKeyCode(keyToSend)) < 0) {
     modifiers.type = "keypress";
     event.sendSingleKey(keyToSend, modifiers, document);
   }
   delete modifiers.type;
 };
 
-event.sendKeyUp = function(keyToSend, modifiers, window = undefined) {
+event.sendKeyUp = function (keyToSend, modifiers, window = undefined) {
   modifiers.type = "keyup";
   event.sendSingleKey(keyToSend, modifiers, window);
   delete modifiers.type;
 };
 
-event.sendSingleKey = function(keyToSend, modifiers, window = undefined) {
+event.sendSingleKey = function (keyToSend, modifiers, window = undefined) {
   let keyCode = getKeyCode(keyToSend);
   if (keyCode in KEYCODES_LOOKUP) {
     let modName = KEYCODES_LOOKUP[keyCode];
     modifiers[modName] = !modifiers[modName];
   } else if (modifiers.shiftKey) {
     keyCode = keyCode.toUpperCase();
   }
   event.synthesizeKey(keyCode, modifiers, window);
@@ -1252,17 +1252,17 @@ function focusElement(element) {
 }
 
 /**
  * @param {Array.<string>} keySequence
  * @param {Element} element
  * @param {Object.<string, boolean>=} opts
  * @param {Window=} window
  */
-event.sendKeysToElement = function(
+event.sendKeysToElement = function (
     keySequence, el, opts = {}, window = undefined) {
 
   if (opts.ignoreVisibility || element.isVisible(el)) {
     focusElement(el);
 
     // make Object.<modifier, false> map
     let modifiers = Object.create(event.Modifiers);
     for (let modifier in event.Modifiers) {
@@ -1275,60 +1275,60 @@ event.sendKeysToElement = function(
       event.sendSingleKey(c, modifiers, window);
     }
 
   } else {
     throw new ElementNotVisibleError("Element is not visible");
   }
 };
 
-event.sendEvent = function(eventType, el, modifiers = {}, opts = {}) {
+event.sendEvent = function (eventType, el, modifiers = {}, opts = {}) {
   opts.canBubble = opts.canBubble || true;
 
   let doc = el.ownerDocument || el.document;
   let ev = doc.createEvent("Event");
 
   ev.shiftKey = modifiers["shift"];
   ev.metaKey = modifiers["meta"];
   ev.altKey = modifiers["alt"];
   ev.ctrlKey = modifiers["ctrl"];
 
   ev.initEvent(eventType, opts.canBubble, true);
   el.dispatchEvent(ev);
 };
 
-event.focus = function(el, opts = {}) {
+event.focus = function (el, opts = {}) {
   opts.canBubble = opts.canBubble || true;
   let doc = el.ownerDocument || el.document;
   let win = doc.defaultView;
 
   let ev = new win.FocusEvent(el);
   ev.initEvent("focus", opts.canBubble, true);
   el.dispatchEvent(ev);
 };
 
-event.mouseover = function(el, modifiers = {}, opts = {}) {
+event.mouseover = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("mouseover", el, modifiers, opts);
 };
 
-event.mousemove = function(el, modifiers = {}, opts = {}) {
+event.mousemove = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("mousemove", el, modifiers, opts);
 };
 
-event.mousedown = function(el, modifiers = {}, opts = {}) {
+event.mousedown = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("mousedown", el, modifiers, opts);
 };
 
-event.mouseup = function(el, modifiers = {}, opts = {}) {
+event.mouseup = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("mouseup", el, modifiers, opts);
 };
 
-event.click = function(el, modifiers = {}, opts = {}) {
+event.click = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("click", el, modifiers, opts);
 };
 
-event.change = function(el, modifiers = {}, opts = {}) {
+event.change = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("change", el, modifiers, opts);
 };
 
-event.input = function(el, modifiers = {}, opts = {}) {
+event.input = function (el, modifiers = {}, opts = {}) {
   return event.sendEvent("input", el, modifiers, opts);
 };

--- a/testing/marionette/frame.js
+++ b/testing/marionette/frame.js
@@ -17,17 +17,17 @@ const FRAME_SCRIPT = "chrome://marionett
 
 // list of OOP frames that has the frame script loaded
 var remoteFrames = [];
 
 /**
  * An object representing a frame that Marionette has loaded a
  * frame script in.
  */
-frame.RemoteFrame = function(windowId, frameId) {
+frame.RemoteFrame = function (windowId, frameId) {
   // outerWindowId relative to main process
   this.windowId = windowId;
   // actual frame relative to the windowId's frames list
   this.frameId = frameId;
   // assigned frame ID, used for messaging
   this.targetFrameId = this.frameId;
   // list of OOP frames that has the frame script loaded
   this.remoteFrames = [];

--- a/testing/marionette/interaction.js
+++ b/testing/marionette/interaction.js
@@ -168,17 +168,17 @@ interaction.clickElement = function*(el,
  * area of the first DOM client rectangle that is inside the viewport.
  *
  * @param {DOMElement} el
  *     Element to calculate the visible centre point of.
  *
  * @return {Object.<string, number>}
  *     X- and Y-position.
  */
-interaction.calculateCentreCoords = function(el) {
+interaction.calculateCentreCoords = function (el) {
   let rects = el.getClientRects();
   return {
     x: rects[0].left + rects[0].width / 2.0,
     y: rects[0].top + rects[0].height / 2.0,
   };
 };
 
 /**
@@ -193,17 +193,17 @@ interaction.calculateCentreCoords = func
  * @param {HTMLOptionElement} option
  *     Option element to select.
  *
  * @throws TypeError
  *     If |el| is a XUL element or not an <option> element.
  * @throws Error
  *     If unable to find |el|'s parent <select> element.
  */
-interaction.selectOption = function(el) {
+interaction.selectOption = function (el) {
   if (element.isXULElement(el)) {
     throw new Error("XUL dropdowns not supported");
   }
   if (el.localName != "option") {
     throw new TypeError("Invalid elements");
   }
 
   let win = getWindow(el);
@@ -226,17 +226,17 @@ interaction.selectOption = function(el) 
 /**
  * Appends |path| to an <input type=file>'s file list.
  *
  * @param {HTMLInputElement} el
  *     An <input type=file> element.
  * @param {string} path
  *     Full path to file.
  */
-interaction.uploadFile = function(el, path) {
+interaction.uploadFile = function (el, path) {
   let file;
   try {
     file = File.createFromFileName(path);
   } catch (e) {
     throw new InvalidArgumentError("File not found: " + path);
   }
 
   let fs = Array.prototype.slice.call(el.files);
@@ -264,17 +264,17 @@ interaction.uploadFile = function(el, pa
  *     Option element.
  *
  * @return {HTMLSelectElement}
  *     Select element wrapping |optionEl|.
  *
  * @throws {Error}
  *     If unable to find the <select> element.
  */
-interaction.getSelectForOptionElement = function(optionEl) {
+interaction.getSelectForOptionElement = function (optionEl) {
   let parent = optionEl;
   while (parent.parentNode && parent.localName != "select") {
     parent = parent.parentNode;
   }
 
   if (parent.localName != "select") {
     throw new Error("Unable to find parent of <option> element");
   }
@@ -289,17 +289,17 @@ interaction.getSelectForOptionElement = 
  *     Element to send key events to.
  * @param {Array.<string>} value
  *     Sequence of keystrokes to send to the element.
  * @param {boolean} ignoreVisibility
  *     Flag to enable or disable element visibility tests.
  * @param {boolean=} strict
  *     Enforce strict accessibility tests.
  */
-interaction.sendKeysToElement = function(el, value, ignoreVisibility, strict = false) {
+interaction.sendKeysToElement = function (el, value, ignoreVisibility, strict = false) {
   let win = getWindow(el);
   let a11y = accessibility.get(strict);
   return a11y.getAccessible(el, true).then(acc => {
     a11y.assertActionable(acc, el);
     event.sendKeysToElement(value, el, {ignoreVisibility: false}, win);
   });
 };
 
@@ -309,17 +309,17 @@ interaction.sendKeysToElement = function
  * @param {DOMElement|XULElement} el
  *     Element to determine displayedness of.
  * @param {boolean=} strict
  *     Enforce strict accessibility tests.
  *
  * @return {boolean}
  *     True if element is displayed, false otherwise.
  */
-interaction.isElementDisplayed = function(el, strict = false) {
+interaction.isElementDisplayed = function (el, strict = false) {
   let win = getWindow(el);
   let displayed = atom.isElementDisplayed(el, win);
 
   let a11y = accessibility.get(strict);
   return a11y.getAccessible(el).then(acc => {
     a11y.assertVisible(acc, el, displayed);
     return displayed;
   });
@@ -329,17 +329,17 @@ interaction.isElementDisplayed = functio
  * Check if element is enabled.
  *
  * @param {DOMElement|XULElement} el
  *     Element to test if is enabled.
  *
  * @return {boolean}
  *     True if enabled, false otherwise.
  */
-interaction.isElementEnabled = function(el, strict = false) {
+interaction.isElementEnabled = function (el, strict = false) {
   let enabled = true;
   let win = getWindow(el);
 
   if (element.isXULElement(el)) {
     // check if XUL element supports disabled attribute
     if (DISABLED_ATTRIBUTE_SUPPORTED_XUL.has(el.tagName.toUpperCase())) {
       let disabled = atom.getElementAttribute(el, "disabled", win);
       if (disabled && disabled === "true") {
@@ -366,17 +366,17 @@ interaction.isElementEnabled = function(
  * @param {DOMElement|XULElement} el
  *     Element to test if is selected.
  * @param {boolean=} strict
  *     Enforce strict accessibility tests.
  *
  * @return {boolean}
  *     True if element is selected, false otherwise.
  */
-interaction.isElementSelected = function(el, strict = false) {
+interaction.isElementSelected = function (el, strict = false) {
   let selected = true;
   let win = getWindow(el);
 
   if (element.isXULElement(el)) {
     let tagName = el.tagName.toUpperCase();
     if (CHECKED_PROPERTY_SUPPORTED_XUL.has(tagName)) {
       selected = el.checked;
     }

--- a/testing/marionette/l10n.js
+++ b/testing/marionette/l10n.js
@@ -37,17 +37,17 @@ this.l10n = {};
  * @param {Array.<string>} urls
  *     Array of .dtd URLs.
  * @param {string} id
  *     The ID of the entity to retrieve the localized string for.
  *
  * @return {string}
  *     The localized string for the requested entity.
  */
-l10n.localizeEntity = function(urls, id) {
+l10n.localizeEntity = function (urls, id) {
   // Add xhtml11.dtd to prevent missing entity errors with XHTML files
   urls.push("resource:///res/dtd/xhtml11.dtd");
 
   // Build a string which contains all possible entity locations
   let locations = [];
   urls.forEach((url, index) => {
     locations.push(`<!ENTITY % dtd_${index} SYSTEM "${url}">%dtd_${index};`);
   })
@@ -74,17 +74,17 @@ l10n.localizeEntity = function(urls, id)
  * @param {Array.<string>} urls
  *     Array of .properties URLs.
  * @param {string} id
  *     The ID of the property to retrieve the localized string for.
  *
  * @return {string}
  *     The localized string for the requested property.
  */
-l10n.localizeProperty = function(urls, id) {
+l10n.localizeProperty = function (urls, id) {
   let property = null;
 
   for (let url of urls) {
     let bundle = Services.strings.createBundle(url);
     try {
       property = bundle.GetStringFromName(id);
       break;
     } catch (e) {}

--- a/testing/marionette/legacyaction.js
+++ b/testing/marionette/legacyaction.js
@@ -17,17 +17,17 @@ this.EXPORTED_SYMBOLS = ["action"];
 
 const logger = Log.repository.getLogger("Marionette");
 
 this.action = {};
 
 /**
  * Functionality for (single finger) action chains.
  */
-action.Chain = function(checkForInterrupted) {
+action.Chain = function (checkForInterrupted) {
   // for assigning unique ids to all touches
   this.nextTouchId = 1000;
   // keep track of active Touches
   this.touchIds = {};
   // last touch for each fingerId
   this.lastCoordinates = null;
   this.isTap = false;
   this.scrolling = false;
@@ -40,17 +40,17 @@ action.Chain = function(checkForInterrup
   } else {
     this.checkForInterrupted = () => {};
   }
 
   // determines if we create touch events
   this.inputSource = null;
 };
 
-action.Chain.prototype.dispatchActions = function(
+action.Chain.prototype.dispatchActions = function (
     args,
     touchId,
     container,
     seenEls,
     touchProvider) {
   // Some touch events code in the listener needs to do ipc, so we can't
   // share this code across chrome/content.
   if (touchProvider) {
@@ -93,17 +93,17 @@ action.Chain.prototype.dispatchActions =
  *     Number of clicks, button notes the mouse button.
  * @param {number} elClientX
  *     X coordinate of the mouse relative to the viewport.
  * @param {number} elClientY
  *     Y coordinate of the mouse relative to the viewport.
  * @param {Object} modifiers
  *     An object of modifier keys present.
  */
-action.Chain.prototype.emitMouseEvent = function(
+action.Chain.prototype.emitMouseEvent = function (
     doc,
     type,
     elClientX,
     elClientY,
     button,
     clickCount,
     modifiers) {
   if (!this.checkForInterrupted()) {
@@ -162,17 +162,17 @@ action.Chain.prototype.resetValues = fun
  * @param {Object.<string, boolean>} keyModifiers
  *     Keeps track of keyDown/keyUp pairs through an action chain.
  * @param {function(?)} cb
  *     Called on success.
  *
  * @return {Object.<string, number>}
  *     Last finger ID, or an empty object.
  */
-action.Chain.prototype.actions = function(chain, touchId, i, keyModifiers, cb) {
+action.Chain.prototype.actions = function (chain, touchId, i, keyModifiers, cb) {
   if (i == chain.length) {
     cb(touchId || null);
     this.resetValues();
     return;
   }
 
   let pack = chain[i];
   let command = pack[0];
@@ -312,17 +312,17 @@ action.Chain.prototype.actions = functio
       break;
   }
 };
 
 /**
  * Given an element and a pair of coordinates, returns an array of the
  * form [clientX, clientY, pageX, pageY, screenX, screenY].
  */
-action.Chain.prototype.getCoordinateInfo = function(el, corx, cory) {
+action.Chain.prototype.getCoordinateInfo = function (el, corx, cory) {
   let win = el.ownerDocument.defaultView;
   return [
     corx, // clientX
     cory, // clientY
     corx + win.pageXOffset, // pageX
     cory + win.pageYOffset, // pageY
     corx + win.mozInnerScreenX, // screenX
     cory + win.mozInnerScreenY // screenY
@@ -332,17 +332,17 @@ action.Chain.prototype.getCoordinateInfo
 /**
  * @param {number} x
  *     X coordinate of the location to generate the event that is relative
  *     to the viewport.
  * @param {number} y
  *     Y coordinate of the location to generate the event that is relative
  *     to the viewport.
  */
-action.Chain.prototype.generateEvents = function(
+action.Chain.prototype.generateEvents = function (
     type, x, y, touchId, target, keyModifiers) {
   this.lastCoordinates = [x, y];
   let doc = this.container.frame.document;
 
   switch (type) {
     case "tap":
       if (this.mouseEventsOnly) {
         this.mouseTap(
@@ -465,13 +465,13 @@ action.Chain.prototype.generateEvents = 
       break;
 
     default:
       throw new WebDriverError("Unknown event type: " + type);
   }
   this.checkForInterrupted();
 };
 
-action.Chain.prototype.mouseTap = function(doc, x, y, button, count, mod) {
+action.Chain.prototype.mouseTap = function (doc, x, y, button, count, mod) {
   this.emitMouseEvent(doc, "mousemove", x, y, button, count, mod);
   this.emitMouseEvent(doc, "mousedown", x, y, button, count, mod);
   this.emitMouseEvent(doc, "mouseup", x, y, button, count, mod);
 };

--- a/testing/marionette/listener.js
+++ b/testing/marionette/listener.js
@@ -174,17 +174,17 @@ function emitTouchEventForIFrame(message
 //
 // Perhaps one could even conceive having a separate instance of
 // CommandProcessor for the listener, because the code is mostly the same.
 function dispatch(fn) {
   if (typeof fn != "function") {
     throw new TypeError("Provided dispatch handler is not a function");
   }
 
-  return function(msg) {
+  return function (msg) {
     let id = msg.json.command_id;
 
     let req = Task.spawn(function*() {
       if (typeof msg.json == "undefined" || msg.json instanceof Array) {
         return yield fn.apply(null, msg.json);
       } else {
         return yield fn(msg.json);
       }
@@ -686,21 +686,21 @@ function actionChain(chain, touchId) {
  * Function to emit touch events which allow multi touch on the screen
  * @param type represents the type of event, touch represents the current touch,touches are all pending touches
  */
 function emitMultiEvents(type, touch, touches) {
   let target = touch.target;
   let doc = target.ownerDocument;
   let win = doc.defaultView;
   // touches that are in the same document
-  let documentTouches = doc.createTouchList(touches.filter(function(t) {
+  let documentTouches = doc.createTouchList(touches.filter(function (t) {
     return ((t.target.ownerDocument === doc) && (type != 'touchcancel'));
   }));
   // touches on the same target
-  let targetTouches = doc.createTouchList(touches.filter(function(t) {
+  let targetTouches = doc.createTouchList(touches.filter(function (t) {
     return ((t.target === target) && ((type != 'touchcancel') || (type != 'touchend')));
   }));
   // Create changed touches
   let changedTouches = doc.createTouchList(touch);
   // Create the event object
   let event = doc.createEvent('TouchEvent');
   event.initTouchEvent(type,
                        true,

--- a/testing/marionette/message.js
+++ b/testing/marionette/message.js
@@ -36,17 +36,17 @@ this.Message = {};
  *     or result.
  *
  * @return {(Command,Response)}
  *     Based on the message type, a Command or Response instance.
  *
  * @throws {TypeError}
  *     If the message type is not recognised.
  */
-Message.fromMsg = function(data) {
+Message.fromMsg = function (data) {
   switch (data[0]) {
     case Command.TYPE:
       return Command.fromMsg(data);
 
     case Response.TYPE:
       return Response.fromMsg(data);
 
     default:
@@ -147,17 +147,17 @@ Command.TYPE = 0;
 const validator = {
   exclusionary: {
     "capabilities": ["error", "value"],
     "error": ["value", "sessionId", "capabilities"],
     "sessionId": ["error", "value"],
     "value": ["error", "sessionId", "capabilities"],
   },
 
-  set: function(obj, prop, val) {
+  set: function (obj, prop, val) {
     let tests = this.exclusionary[prop];
     if (tests) {
       for (let t of tests) {
         if (obj.hasOwnProperty(t)) {
           throw new TypeError(`${t} set, cannot set ${prop}`);
         }
       }
     }

--- a/testing/marionette/modal.js
+++ b/testing/marionette/modal.js
@@ -32,17 +32,17 @@ modal = {
  * This function is a no-op if called on any other product than Firefox.
  *
  * @param {function(Object, string)} handler
  *     The handler to be called, which is passed the
  *     subject (e.g. ChromeWindow) and the topic (one of
  *     {@code modal.COMMON_DIALOG_LOADED} or
  *     {@code modal.TABMODAL_DIALOG_LOADED}.
  */
-modal.addHandler = function(handler) {
+modal.addHandler = function (handler) {
   if (!isFirefox()) {
     return;
   }
 
   Object.keys(this.handlers).map(topic => {
     this.handlers[topic].add(handler);
     Services.obs.addObserver(handler, topic, false);
   });
@@ -52,17 +52,17 @@ modal.addHandler = function(handler) {
  * Remove modal dialogue handler by function reference.
  *
  * This function is a no-op if called on any other product than Firefox.
  *
  * @param {function} toRemove
  *     The handler previously passed to modal.addHandler which will now
  *     be removed.
  */
-modal.removeHandler = function(toRemove) {
+modal.removeHandler = function (toRemove) {
   if (!isFirefox()) {
     return;
   }
 
   for (let topic of Object.keys(this.handlers)) {
     let handlers = this.handlers[topic];
     for (let handler of handlers) {
       if (handler == toRemove) {

--- a/testing/marionette/navigate.js
+++ b/testing/marionette/navigate.js
@@ -23,17 +23,17 @@ this.navigate = {};
  *
  * @return {boolean}
  *     Full page load would be expected if future is followed.
  *
  * @throws TypeError
  *     If |current| is not defined, or any of |current| or |future|
  *     are invalid URLs.
  */
-navigate.isLoadEventExpected = function(current, future = undefined) {
+navigate.isLoadEventExpected = function (current, future = undefined) {
   if (typeof current == "undefined") {
     throw TypeError("Expected at least one URL");
   }
 
   // assume we will go somewhere exciting
   if (typeof future == "undefined") {
     return true;
   }
@@ -89,17 +89,17 @@ navigate.isLoadEventExpected = function(
  *
  * @return {navigate.IdempotentURL}
  *     Considered by some to be a somewhat saner URL.
  *
  * @throws TypeError
  *     If |o| is not a valid type or if is a string that cannot be parsed
  *     as a URL.
  */
-navigate.IdempotentURL = function(o) {
+navigate.IdempotentURL = function (o) {
   let url = new URL(o);
 
   let hash = url.hash;
   if (hash == "" && url.href[url.href.length - 1] == "#") {
     hash = "#";
   }
 
   return {

--- a/testing/marionette/proxy.js
+++ b/testing/marionette/proxy.js
@@ -39,17 +39,17 @@ this.proxy = {};
  * passed literally.  The latter specialisation is temporary to achieve
  * backwards compatibility with listener.js.
  *
  * @param {function(): (nsIMessageSender|nsIMessageBroadcaster)} mmFn
  *     Closure function returning the current message manager.
  * @param {function(string, Object, number)} sendAsyncFn
  *     Callback for sending async messages.
  */
-proxy.toListener = function(mmFn, sendAsyncFn) {
+proxy.toListener = function (mmFn, sendAsyncFn) {
   let sender = new proxy.AsyncMessageChannel(mmFn, sendAsyncFn);
   return new Proxy(sender, ownPriorityGetterTrap);
 };
 
 /**
  * Provides a transparent interface between chrome- and content space.
  *
  * The AsyncMessageChannel is an abstraction of the message manager
@@ -250,17 +250,17 @@ proxy.AsyncMessageChannel.ReplyType = {
 /**
  * A transparent content-to-chrome RPC interface where responses are
  * presented as promises.
  *
  * @param {nsIFrameMessageManager} frameMessageManager
  *     The content frame's message manager, which itself is usually an
  *     implementor of.
  */
-proxy.toChromeAsync = function(frameMessageManager) {
+proxy.toChromeAsync = function (frameMessageManager) {
   let sender = new AsyncChromeSender(frameMessageManager);
   return new Proxy(sender, ownPriorityGetterTrap);
 };
 
 /**
  * Sends asynchronous RPC messages to chrome space using a frame's
  * sendAsyncMessage (nsIAsyncMessageSender) function.
  *
@@ -329,17 +329,17 @@ this.AsyncChromeSender = class {
  * Example on how to use from a frame content script:
  *
  *     let chrome = proxy.toChrome(sendSyncMessage.bind(this));
  *     let cookie = chrome.getCookie("foo");
  *
  * @param {nsISyncMessageSender} sendSyncMessageFn
  *     The frame message manager's sendSyncMessage function.
  */
-proxy.toChrome = function(sendSyncMessageFn) {
+proxy.toChrome = function (sendSyncMessageFn) {
   let sender = new proxy.SyncChromeSender(sendSyncMessageFn);
   return new Proxy(sender, ownPriorityGetterTrap);
 };
 
 /**
  * The SyncChromeSender sends synchronous RPC messages to the chrome
  * context, using a frame's sendSyncMessage (nsISyncMessageSender)
  * function.
@@ -355,14 +355,14 @@ proxy.SyncChromeSender = class {
   }
 
   send(func, args) {
     let name = "Marionette:" + func.toString();
     return this.sendSyncMessage_(name, marshal(args));
   }
 };
 
-var marshal = function(args) {
+var marshal = function (args) {
   if (args.length == 1 && typeof args[0] == "object") {
     return args[0];
   }
   return args;
 };

--- a/testing/marionette/server.js
+++ b/testing/marionette/server.js
@@ -36,17 +36,17 @@ const MANAGE_OFFLINE_STATUS_PREF = "netw
  * created.
  *
  * @param {number} port
  *     Port for server to listen to.
  * @param {boolean} forceLocal
  *     Listen only to connections from loopback if true.  If false,
  *     accept all connections.
  */
-this.MarionetteServer = function(port, forceLocal) {
+this.MarionetteServer = function (port, forceLocal) {
   this.port = port;
   this.forceLocal = forceLocal;
   this.conns = {};
   this.nextConnId = 0;
   this.alive = false;
   this._acceptConnections = false;
 };
 
@@ -69,17 +69,17 @@ MarionetteServer.prototype.driverFactory
       Preferences.set(MANAGE_OFFLINE_STATUS_PREF, false);
       Services.io.manageOfflineStatus = false;
       Services.io.offline = false;
   }
 
   return new GeckoDriver(appName, this);
 };
 
-MarionetteServer.prototype.__defineSetter__("acceptConnections", function(value) {
+MarionetteServer.prototype.__defineSetter__("acceptConnections", function (value) {
   if (!value) {
     logger.info("New connections will no longer be accepted");
   } else {
     logger.info("New connections are accepted again");
   }
 
   this._acceptConnections = value;
 });
@@ -107,17 +107,17 @@ MarionetteServer.prototype.stop = functi
   this._acceptConnections = false;
 };
 
 MarionetteServer.prototype.closeListener = function() {
   this.listener.close();
   this.listener = null;
 };
 
-MarionetteServer.prototype.onSocketAccepted = function(
+MarionetteServer.prototype.onSocketAccepted = function (
     serverSocket, clientSocket) {
   if (!this._acceptConnections) {
     logger.warn("New connections are currently not accepted");
     return;
   }
 
   let input = clientSocket.openInputStream(0, 0, 0);
   let output = clientSocket.openOutputStream(0, 0, 0);
@@ -128,17 +128,17 @@ MarionetteServer.prototype.onSocketAccep
   dispatcher.onclose = this.onConnectionClosed.bind(this);
   this.conns[connId] = dispatcher;
 
   logger.debug(`Accepted connection ${connId} from ${clientSocket.host}:${clientSocket.port}`);
   dispatcher.sayHello();
   transport.ready();
 };
 
-MarionetteServer.prototype.onConnectionClosed = function(conn) {
+MarionetteServer.prototype.onConnectionClosed = function (conn) {
   let id = conn.connId;
   delete this.conns[id];
   logger.debug(`Closed connection ${id}`);
 };
 
 function isMulet() {
   return Preferences.get("b2g.is_mulet", false);
 }