beautified all static js files

1 files changed, 396 insertions, 254 deletions

diff --git a/static/js/pad2.js b/static/js/pad2.js
index 7f9d3a73..40e97f01 100644
--- a/static/js/pad2.js
+++ b/static/js/pad2.js
@@ -1,12 +1,12 @@
 /**
  * Copyright 2009 Google Inc., 2011 Peter 'Pita' Martischka
- * 
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- * 
+ *
  *      http://www.apache.org/licenses/LICENSE-2.0
- * 
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS-IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -18,44 +18,52 @@
 
 var socket;
 
-$(document).ready(function() {
+$(document).ready(function()
+{
   handshake();
 });
 
-$(window).unload(function() {
+$(window).unload(function()
+{
   pad.dispose();
 });
 
-function createCookie(name,value,days) {
-	if (days) {
-		var date = new Date();
-		date.setTime(date.getTime()+(days*24*60*60*1000));
-		var expires = "; expires="+date.toGMTString();
-	}
-	else var expires = "";
-	document.cookie = name+"="+value+expires+"; path=/";
+function createCookie(name, value, days)
+{
+  if (days)
+  {
+    var date = new Date();
+    date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
+    var expires = "; expires=" + date.toGMTString();
+  }
+  else var expires = "";
+  document.cookie = name + "=" + value + expires + "; path=/";
 }
 
-function readCookie(name) {
-	var nameEQ = name + "=";
-	var ca = document.cookie.split(';');
-	for(var i=0;i < ca.length;i++) {
-		var c = ca[i];
-		while (c.charAt(0)==' ') c = c.substring(1,c.length);
-		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
-	}
-	return null;
+function readCookie(name)
+{
+  var nameEQ = name + "=";
+  var ca = document.cookie.split(';');
+  for (var i = 0; i < ca.length; i++)
+  {
+    var c = ca[i];
+    while (c.charAt(0) == ' ') c = c.substring(1, c.length);
+    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
+  }
+  return null;
 }
 
-function randomString() {
-	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
-	var string_length = 20;
-	var randomstring = '';
-	for (var i=0; i<string_length; i++) {
-		var rnum = Math.floor(Math.random() * chars.length);
-		randomstring += chars.substring(rnum,rnum+1);
-	}
-	return "t." + randomstring;
+function randomString()
+{
+  var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
+  var string_length = 20;
+  var randomstring = '';
+  for (var i = 0; i < string_length; i++)
+  {
+    var rnum = Math.floor(Math.random() * chars.length);
+    randomstring += chars.substring(rnum, rnum + 1);
+  }
+  return "t." + randomstring;
 }
 
 function handshake()
@@ -67,67 +75,72 @@ function handshake()
   var url = loc.protocol + "//" + loc.hostname + ":" + port + "/";
   //find out in which subfolder we are
   console.log(loc.pathname);
-  var resource = loc.pathname.substr(1,loc.pathname.indexOf("/p/")) + "socket.io";
+  var resource = loc.pathname.substr(1, loc.pathname.indexOf("/p/")) + "socket.io";
   console.log(resource);
   //connect
-  socket = io.connect(url, {resource: resource});
-
-  socket.on('connect', function(){
-      var padId= document.URL.substring(document.URL.lastIndexOf("/")+1);
-      
-      document.title = document.title + " | " + padId;
-      
-      var token = readCookie("token");
-      if(token == null)
-      {
-        token = randomString();
-        createCookie("token", token, 60);
-      }
-      
-      var msg = { "component" : "pad", 
-                  "type":"CLIENT_READY", 
-                  "padId": padId,
-                  "token": token,
-                  "protocolVersion": 2};
-  
-      socket.json.send(msg);
-    });
-    
-    var receivedClientVars=false;
-    var initalized = false;
-    
-    socket.on('message', function(obj){
-      //if we haven't recieved the clientVars yet, then this message should it be
-      if(!receivedClientVars)
+  socket = io.connect(url, {
+    resource: resource
+  });
+
+  socket.on('connect', function()
+  {
+    var padId = document.URL.substring(document.URL.lastIndexOf("/") + 1);
+
+    document.title = document.title + " | " + padId;
+
+    var token = readCookie("token");
+    if (token == null)
+    {
+      token = randomString();
+      createCookie("token", token, 60);
+    }
+
+    var msg = {
+      "component": "pad",
+      "type": "CLIENT_READY",
+      "padId": padId,
+      "token": token,
+      "protocolVersion": 2
+    };
+
+    socket.json.send(msg);
+  });
+
+  var receivedClientVars = false;
+  var initalized = false;
+
+  socket.on('message', function(obj)
+  {
+    //if we haven't recieved the clientVars yet, then this message should it be
+    if (!receivedClientVars)
+    {
+      if (window.console) console.log(obj);
+
+      receivedClientVars = true;
+
+      clientVars = obj;
+      clientVars.userAgent = navigator.userAgent;
+      clientVars.collab_client_vars.clientAgent = navigator.userAgent;
+
+      pad.init();
+
+      initalized = true;
+    }
+    //This handles every Message after the clientVars
+    else
+    {
+      if (obj.disconnect)
       {
-        if(window.console)
-          console.log(obj);
-            
-        receivedClientVars=true;
-      
-        clientVars = obj;
-        clientVars.userAgent=navigator.userAgent;
-        clientVars.collab_client_vars.clientAgent=navigator.userAgent;
-          
-        pad.init();
-          
-        initalized=true;
+        socket.disconnect();
+        padconnectionstatus.disconnected("userdup");
+        return;
       }
-      //This handles every Message after the clientVars
       else
       {
-        if(obj.disconnect)
-        { 
-          socket.disconnect();
-          padconnectionstatus.disconnected("userdup");
-          return;
-        }
-        else
-        {
-          pad.collabClient.handleMessageFromServer(obj);
-        }
+        pad.collabClient.handleMessageFromServer(obj);
       }
-    });
+    }
+  });
 }
 
 var pad = {
@@ -142,43 +155,75 @@ var pad = {
   padOptions: {},
 
   // these don't require init; clientVars should all go through here
-  getPadId: function() { return clientVars.padId; },
-  getClientIp: function() { return clientVars.clientIp; },
-  getIsProPad: function() { return clientVars.isProPad; },
-  getColorPalette: function() { return clientVars.colorPalette; },
-  getDisplayUserAgent: function() {
+  getPadId: function()
+  {
+    return clientVars.padId;
+  },
+  getClientIp: function()
+  {
+    return clientVars.clientIp;
+  },
+  getIsProPad: function()
+  {
+    return clientVars.isProPad;
+  },
+  getColorPalette: function()
+  {
+    return clientVars.colorPalette;
+  },
+  getDisplayUserAgent: function()
+  {
     return padutils.uaDisplay(clientVars.userAgent);
   },
-  getIsDebugEnabled: function() { return clientVars.debugEnabled; },
-  getPrivilege: function(name) { return clientVars.accountPrivs[name]; },
-  getUserIsGuest: function() { return clientVars.userIsGuest; },
+  getIsDebugEnabled: function()
+  {
+    return clientVars.debugEnabled;
+  },
+  getPrivilege: function(name)
+  {
+    return clientVars.accountPrivs[name];
+  },
+  getUserIsGuest: function()
+  {
+    return clientVars.userIsGuest;
+  },
   //
-
-  getUserId: function() { return pad.myUserInfo.userId; },
-  getUserName: function() { return pad.myUserInfo.name; },
-  sendClientMessage: function(msg) {
+  getUserId: function()
+  {
+    return pad.myUserInfo.userId;
+  },
+  getUserName: function()
+  {
+    return pad.myUserInfo.name;
+  },
+  sendClientMessage: function(msg)
+  {
     pad.collabClient.sendClientMessage(msg);
   },
 
-  init: function() {
+  init: function()
+  {
     pad.diagnosticInfo.uniqueId = padutils.uniqueId();
     pad.initTime = +(new Date());
     pad.padOptions = clientVars.initialOptions;
 
-    if ((! $.browser.msie) &&
-      (! ($.browser.mozilla && $.browser.version.indexOf("1.8.") == 0))) {
+    if ((!$.browser.msie) && (!($.browser.mozilla && $.browser.version.indexOf("1.8.") == 0)))
+    {
       document.domain = document.domain; // for comet
     }
 
     // for IE
-    if ($.browser.msie) {
-      try {
+    if ($.browser.msie)
+    {
+      try
+      {
         doc.execCommand("BackgroundImageCache", false, true);
-      } catch (e) {}
+      }
+      catch (e)
+      {}
     }
 
     // order of inits is important here:
-
     padcookie.init(clientVars.cookiePrefsToSet);
 
     $("#widthprefcheck").click(pad.toggleWidthPref);
@@ -191,33 +236,34 @@ var pad = {
       colorId: clientVars.userColor,
       userAgent: pad.getDisplayUserAgent()
     };
-    if (clientVars.specialKey) {
+    if (clientVars.specialKey)
+    {
       pad.myUserInfo.specialKey = clientVars.specialKey;
-      if (clientVars.specialKeyTranslation) {
-        $("#specialkeyarea").html("mode: "+
-                                  String(clientVars.specialKeyTranslation).toUpperCase());
+      if (clientVars.specialKeyTranslation)
+      {
+        $("#specialkeyarea").html("mode: " + String(clientVars.specialKeyTranslation).toUpperCase());
       }
     }
-    paddocbar.init({isTitleEditable: pad.getIsProPad(),
-                    initialTitle:clientVars.initialTitle,
-                    initialPassword:clientVars.initialPassword,
-                    guestPolicy: pad.padOptions.guestPolicy
-                   });
+    paddocbar.init(
+    {
+      isTitleEditable: pad.getIsProPad(),
+      initialTitle: clientVars.initialTitle,
+      initialPassword: clientVars.initialPassword,
+      guestPolicy: pad.padOptions.guestPolicy
+    });
     padimpexp.init();
     padsavedrevs.init(clientVars.initialRevisionList);
 
     padeditor.init(postAceInit, pad.padOptions.view || {});
 
     paduserlist.init(pad.myUserInfo);
-//    padchat.init(clientVars.chatHistory, pad.myUserInfo);
+    //    padchat.init(clientVars.chatHistory, pad.myUserInfo);
     padconnectionstatus.init();
     padmodals.init();
 
-    pad.collabClient =
-      getCollabClient(padeditor.ace,
-                      clientVars.collab_client_vars,
-                      pad.myUserInfo,
-                      { colorPalette: pad.getColorPalette() });
+    pad.collabClient = getCollabClient(padeditor.ace, clientVars.collab_client_vars, pad.myUserInfo, {
+      colorPalette: pad.getColorPalette()
+    });
     pad.collabClient.setOnUserJoin(pad.handleUserJoin);
     pad.collabClient.setOnUpdateUserInfo(pad.handleUserUpdate);
     pad.collabClient.setOnUserLeave(pad.handleUserLeave);
@@ -226,180 +272,235 @@ var pad = {
     pad.collabClient.setOnChannelStateChange(pad.handleChannelStateChange);
     pad.collabClient.setOnInternalAction(pad.handleCollabAction);
 
-    function postAceInit() {
+    function postAceInit()
+    {
       padeditbar.init();
-      setTimeout(function() { padeditor.ace.focus(); }, 0);
+      setTimeout(function()
+      {
+        padeditor.ace.focus();
+      }, 0);
     }
   },
-  dispose: function() {
+  dispose: function()
+  {
     padeditor.dispose();
   },
-  notifyChangeName: function(newName) {
+  notifyChangeName: function(newName)
+  {
     pad.myUserInfo.name = newName;
     pad.collabClient.updateUserInfo(pad.myUserInfo);
     //padchat.handleUserJoinOrUpdate(pad.myUserInfo);
   },
-  notifyChangeColor: function(newColorId) {
+  notifyChangeColor: function(newColorId)
+  {
     pad.myUserInfo.colorId = newColorId;
     pad.collabClient.updateUserInfo(pad.myUserInfo);
     //padchat.handleUserJoinOrUpdate(pad.myUserInfo);
   },
-  notifyChangeTitle: function(newTitle) {
-    pad.collabClient.sendClientMessage({
+  notifyChangeTitle: function(newTitle)
+  {
+    pad.collabClient.sendClientMessage(
+    {
       type: 'padtitle',
       title: newTitle,
       changedBy: pad.myUserInfo.name || "unnamed"
     });
   },
-  notifyChangePassword: function(newPass) {
-    pad.collabClient.sendClientMessage({
+  notifyChangePassword: function(newPass)
+  {
+    pad.collabClient.sendClientMessage(
+    {
       type: 'padpassword',
       password: newPass,
       changedBy: pad.myUserInfo.name || "unnamed"
     });
   },
-  changePadOption: function(key, value) {
+  changePadOption: function(key, value)
+  {
     var options = {};
     options[key] = value;
     pad.handleOptionsChange(options);
-    pad.collabClient.sendClientMessage({
+    pad.collabClient.sendClientMessage(
+    {
       type: 'padoptions',
       options: options,
       changedBy: pad.myUserInfo.name || "unnamed"
     });
   },
-  changeViewOption: function(key, value) {
-    var options = {view: {}};
+  changeViewOption: function(key, value)
+  {
+    var options = {
+      view: {}
+    };
     options.view[key] = value;
     pad.handleOptionsChange(options);
-    pad.collabClient.sendClientMessage({
+    pad.collabClient.sendClientMessage(
+    {
       type: 'padoptions',
       options: options,
       changedBy: pad.myUserInfo.name || "unnamed"
     });
   },
-  handleOptionsChange: function(opts) {
+  handleOptionsChange: function(opts)
+  {
     // opts object is a full set of options or just
     // some options to change
-    if (opts.view) {
-      if (! pad.padOptions.view) {
+    if (opts.view)
+    {
+      if (!pad.padOptions.view)
+      {
         pad.padOptions.view = {};
       }
-      for(var k in opts.view) {
+      for (var k in opts.view)
+      {
         pad.padOptions.view[k] = opts.view[k];
       }
       padeditor.setViewOptions(pad.padOptions.view);
     }
-    if (opts.guestPolicy) {
+    if (opts.guestPolicy)
+    {
       // order important here
       pad.padOptions.guestPolicy = opts.guestPolicy;
       paddocbar.setGuestPolicy(opts.guestPolicy);
     }
   },
-  getPadOptions: function() {
+  getPadOptions: function()
+  {
     // caller shouldn't mutate the object
     return pad.padOptions;
   },
-  isPadPublic: function() {
-    return (! pad.getIsProPad()) || (pad.getPadOptions().guestPolicy == 'allow');
+  isPadPublic: function()
+  {
+    return (!pad.getIsProPad()) || (pad.getPadOptions().guestPolicy == 'allow');
   },
-  suggestUserName: function(userId, name) {
-    pad.collabClient.sendClientMessage({
+  suggestUserName: function(userId, name)
+  {
+    pad.collabClient.sendClientMessage(
+    {
       type: 'suggestUserName',
       unnamedId: userId,
       newName: name
     });
   },
-  handleUserJoin: function(userInfo) {
+  handleUserJoin: function(userInfo)
+  {
     paduserlist.userJoinOrUpdate(userInfo);
     //padchat.handleUserJoinOrUpdate(userInfo);
   },
-  handleUserUpdate: function(userInfo) {
+  handleUserUpdate: function(userInfo)
+  {
     paduserlist.userJoinOrUpdate(userInfo);
     //padchat.handleUserJoinOrUpdate(userInfo);
   },
-  handleUserLeave: function(userInfo) {
+  handleUserLeave: function(userInfo)
+  {
     paduserlist.userLeave(userInfo);
     //padchat.handleUserLeave(userInfo);
   },
-  handleClientMessage: function(msg) {
-    if (msg.type == 'suggestUserName') {
-      if (msg.unnamedId == pad.myUserInfo.userId && msg.newName &&
-          ! pad.myUserInfo.name) {
+  handleClientMessage: function(msg)
+  {
+    if (msg.type == 'suggestUserName')
+    {
+      if (msg.unnamedId == pad.myUserInfo.userId && msg.newName && !pad.myUserInfo.name)
+      {
         pad.notifyChangeName(msg.newName);
         paduserlist.setMyUserInfo(pad.myUserInfo);
       }
     }
-    else if (msg.type == 'chat') {
+    else if (msg.type == 'chat')
+    {
       //padchat.receiveChat(msg);
     }
-    else if (msg.type == 'padtitle') {
+    else if (msg.type == 'padtitle')
+    {
       paddocbar.changeTitle(msg.title);
     }
-    else if (msg.type == 'padpassword') {
+    else if (msg.type == 'padpassword')
+    {
       paddocbar.changePassword(msg.password);
     }
-    else if (msg.type == 'newRevisionList') {
+    else if (msg.type == 'newRevisionList')
+    {
       padsavedrevs.newRevisionList(msg.revisionList);
     }
-    else if (msg.type == 'revisionLabel') {
+    else if (msg.type == 'revisionLabel')
+    {
       padsavedrevs.newRevisionList(msg.revisionList);
     }
-    else if (msg.type == 'padoptions') {
+    else if (msg.type == 'padoptions')
+    {
       var opts = msg.options;
       pad.handleOptionsChange(opts);
     }
-    else if (msg.type == 'guestanswer') {
+    else if (msg.type == 'guestanswer')
+    {
       // someone answered a prompt, remove it
       paduserlist.removeGuestPrompt(msg.guestId);
     }
   },
-  editbarClick: function(cmd) {
-    if (padeditbar) {
+  editbarClick: function(cmd)
+  {
+    if (padeditbar)
+    {
       padeditbar.toolbarClick(cmd);
     }
   },
-  dmesg: function(m) {
-    if (pad.getIsDebugEnabled()) {
+  dmesg: function(m)
+  {
+    if (pad.getIsDebugEnabled())
+    {
       var djs = $('#djs').get(0);
-      var wasAtBottom = (djs.scrollTop - (djs.scrollHeight - $(djs).height())
-                         >= -20);
-      $('#djs').append('<p>'+m+'</p>');
-      if (wasAtBottom) {
+      var wasAtBottom = (djs.scrollTop - (djs.scrollHeight - $(djs).height()) >= -20);
+      $('#djs').append('<p>' + m + '</p>');
+      if (wasAtBottom)
+      {
         djs.scrollTop = djs.scrollHeight;
       }
     }
   },
-  handleServerMessage: function(m) {
-    if (m.type == 'NOTICE') {
-      if (m.text) {
-        alertBar.displayMessage(function (abar) {
-          abar.find("#servermsgdate").html(" ("+padutils.simpleDateTime(new Date)+")");
+  handleServerMessage: function(m)
+  {
+    if (m.type == 'NOTICE')
+    {
+      if (m.text)
+      {
+        alertBar.displayMessage(function(abar)
+        {
+          abar.find("#servermsgdate").html(" (" + padutils.simpleDateTime(new Date) + ")");
           abar.find("#servermsgtext").html(m.text);
         });
       }
-      if (m.js) {
-        window['ev'+'al'](m.js);
+      if (m.js)
+      {
+        window['ev' + 'al'](m.js);
       }
     }
-    else if (m.type == 'GUEST_PROMPT') {
+    else if (m.type == 'GUEST_PROMPT')
+    {
       paduserlist.showGuestPrompt(m.userId, m.displayName);
     }
   },
-  handleChannelStateChange: function(newState, message) {
+  handleChannelStateChange: function(newState, message)
+  {
     var oldFullyConnected = !! padconnectionstatus.isFullyConnected();
     var wasConnecting = (padconnectionstatus.getStatus().what == 'connecting');
-    if (newState == "CONNECTED") {
+    if (newState == "CONNECTED")
+    {
       padconnectionstatus.connected();
     }
-    else if (newState == "RECONNECTING") {
+    else if (newState == "RECONNECTING")
+    {
       padconnectionstatus.reconnecting();
     }
-    else if (newState == "DISCONNECTED") {
+    else if (newState == "DISCONNECTED")
+    {
       pad.diagnosticInfo.disconnectedMessage = message;
       pad.diagnosticInfo.padInitTime = pad.initTime;
       pad.asyncSendDiagnosticInfo();
-      if (typeof window.ajlog == "string") { window.ajlog += ("Disconnected: "+message+'\n'); }
+      if (typeof window.ajlog == "string")
+      {
+        window.ajlog += ("Disconnected: " + message + '\n');
+      }
       padeditor.disable();
       padeditbar.disable();
       paddocbar.disable();
@@ -408,16 +509,21 @@ var pad = {
       padconnectionstatus.disconnected(message);
     }
     var newFullyConnected = !! padconnectionstatus.isFullyConnected();
-    if (newFullyConnected != oldFullyConnected) {
+    if (newFullyConnected != oldFullyConnected)
+    {
       pad.handleIsFullyConnected(newFullyConnected, wasConnecting);
     }
   },
-  handleIsFullyConnected: function(isConnected, isInitialConnect) {
+  handleIsFullyConnected: function(isConnected, isInitialConnect)
+  {
     // load all images referenced from CSS, one at a time,
     // starting one second after connection is first established.
-    if (isConnected && ! pad.preloadedImages) {
-      window.setTimeout(function() {
-        if (! pad.preloadedImages) {
+    if (isConnected && !pad.preloadedImages)
+    {
+      window.setTimeout(function()
+      {
+        if (!pad.preloadedImages)
+        {
           pad.preloadImages();
           pad.preloadedImages = true;
         }
@@ -426,158 +532,194 @@ var pad = {
 
     padsavedrevs.handleIsFullyConnected(isConnected);
 
-    pad.determineSidebarVisibility(isConnected && ! isInitialConnect);
-  },
-  determineSidebarVisibility: function(asNowConnectedFeedback) {
-    if (pad.isFullyConnected()) {
-      var setSidebarVisibility =
-        padutils.getCancellableAction(
-          "set-sidebar-visibility",
-          function() {
-            $("body").toggleClass('hidesidebar',
-                                  !! padcookie.getPref('hideSidebar'));
-          });
-      window.setTimeout(setSidebarVisibility,
-                        asNowConnectedFeedback ? 3000 : 0);
-    }
-    else {
+    pad.determineSidebarVisibility(isConnected && !isInitialConnect);
+  },
+  determineSidebarVisibility: function(asNowConnectedFeedback)
+  {
+    if (pad.isFullyConnected())
+    {
+      var setSidebarVisibility = padutils.getCancellableAction("set-sidebar-visibility", function()
+      {
+        $("body").toggleClass('hidesidebar', !! padcookie.getPref('hideSidebar'));
+      });
+      window.setTimeout(setSidebarVisibility, asNowConnectedFeedback ? 3000 : 0);
+    }
+    else
+    {
       padutils.cancelActions("set-sidebar-visibility");
       $("body").removeClass('hidesidebar');
     }
   },
-  handleCollabAction: function(action) {
-    if (action == "commitPerformed") {
+  handleCollabAction: function(action)
+  {
+    if (action == "commitPerformed")
+    {
       padeditbar.setSyncStatus("syncing");
     }
-    else if (action == "newlyIdle") {
+    else if (action == "newlyIdle")
+    {
       padeditbar.setSyncStatus("done");
     }
   },
-  hideServerMessage: function() {
+  hideServerMessage: function()
+  {
     alertBar.hideMessage();
   },
-  asyncSendDiagnosticInfo: function() {
+  asyncSendDiagnosticInfo: function()
+  {
     pad.diagnosticInfo.collabDiagnosticInfo = pad.collabClient.getDiagnosticInfo();
-    window.setTimeout(function() {
-      $.ajax({
+    window.setTimeout(function()
+    {
+      $.ajax(
+      {
         type: 'post',
         url: '/ep/pad/connection-diagnostic-info',
-        data: {padId: pad.getPadId(), diagnosticInfo: JSON.stringify(pad.diagnosticInfo)},
-        success: function() {},
-        error: function() {}
+        data: {
+          padId: pad.getPadId(),
+          diagnosticInfo: JSON.stringify(pad.diagnosticInfo)
+        },
+        success: function()
+        {},
+        error: function()
+        {}
       });
     }, 0);
   },
-  forceReconnect: function() {
+  forceReconnect: function()
+  {
     $('form#reconnectform input.padId').val(pad.getPadId());
     pad.diagnosticInfo.collabDiagnosticInfo = pad.collabClient.getDiagnosticInfo();
     $('form#reconnectform input.diagnosticInfo').val(JSON.stringify(pad.diagnosticInfo));
     $('form#reconnectform input.missedChanges').val(JSON.stringify(pad.collabClient.getMissedChanges()));
     $('form#reconnectform').submit();
   },
-  toggleWidthPref: function() {
-    var newValue = ! padcookie.getPref('fullWidth');
+  toggleWidthPref: function()
+  {
+    var newValue = !padcookie.getPref('fullWidth');
     padcookie.setPref('fullWidth', newValue);
-    $("#widthprefcheck").toggleClass('widthprefchecked', !!newValue).toggleClass(
-      'widthprefunchecked', !newValue);
+    $("#widthprefcheck").toggleClass('widthprefchecked', !! newValue).toggleClass('widthprefunchecked', !newValue);
     pad.handleWidthChange();
   },
-  toggleSidebar: function() {
-    var newValue = ! padcookie.getPref('hideSidebar');
+  toggleSidebar: function()
+  {
+    var newValue = !padcookie.getPref('hideSidebar');
     padcookie.setPref('hideSidebar', newValue);
-    $("#sidebarcheck").toggleClass('sidebarchecked', !newValue).toggleClass(
-      'sidebarunchecked', !!newValue);
+    $("#sidebarcheck").toggleClass('sidebarchecked', !newValue).toggleClass('sidebarunchecked', !! newValue);
     pad.determineSidebarVisibility();
   },
-  handleWidthChange: function() {
+  handleWidthChange: function()
+  {
     var isFullWidth = padcookie.getPref('fullWidth');
-    if (isFullWidth) {
-      $("body").addClass('fullwidth').removeClass('limwidth').removeClass(
-        'squish1width').removeClass('squish2width');
+    if (isFullWidth)
+    {
+      $("body").addClass('fullwidth').removeClass('limwidth').removeClass('squish1width').removeClass('squish2width');
     }
-    else {
+    else
+    {
       $("body").addClass('limwidth').removeClass('fullwidth');
 
       var pageWidth = $(window).width();
-      $("body").toggleClass('squish1width', (pageWidth < 912 && pageWidth > 812)).toggleClass(
-        'squish2width', (pageWidth <= 812));
+      $("body").toggleClass('squish1width', (pageWidth < 912 && pageWidth > 812)).toggleClass('squish2width', (pageWidth <= 812));
     }
   },
   // this is called from code put into a frame from the server:
-  handleImportExportFrameCall: function(callName, varargs) {
-    padimpexp.handleFrameCall.call(padimpexp, callName,
-                                   Array.prototype.slice.call(arguments, 1));
+  handleImportExportFrameCall: function(callName, varargs)
+  {
+    padimpexp.handleFrameCall.call(padimpexp, callName, Array.prototype.slice.call(arguments, 1));
   },
-  callWhenNotCommitting: function(f) {
+  callWhenNotCommitting: function(f)
+  {
     pad.collabClient.callWhenNotCommitting(f);
   },
-  getCollabRevisionNumber: function() {
+  getCollabRevisionNumber: function()
+  {
     return pad.collabClient.getCurrentRevisionNumber();
   },
-  isFullyConnected: function() {
+  isFullyConnected: function()
+  {
     return padconnectionstatus.isFullyConnected();
   },
-  addHistoricalAuthors: function(data) {
-    if (! pad.collabClient) {
-      window.setTimeout(function() { pad.addHistoricalAuthors(data); },
-                        1000);
+  addHistoricalAuthors: function(data)
+  {
+    if (!pad.collabClient)
+    {
+      window.setTimeout(function()
+      {
+        pad.addHistoricalAuthors(data);
+      }, 1000);
     }
-    else {
+    else
+    {
       pad.collabClient.addHistoricalAuthors(data);
     }
   },
-  preloadImages: function() {
-    var images = [
-      '../static/img/colorpicker.gif'
-    ];
-    function loadNextImage() {
-      if (images.length == 0) {
+  preloadImages: function()
+  {
+    var images = ['../static/img/colorpicker.gif'];
+
+    function loadNextImage()
+    {
+      if (images.length == 0)
+      {
         return;
       }
       var img = new Image();
       img.src = images.shift();
-      if (img.complete) {
+      if (img.complete)
+      {
         scheduleLoadNextImage();
       }
-      else {
+      else
+      {
         $(img).bind('error load onreadystatechange', scheduleLoadNextImage);
       }
     }
-    function scheduleLoadNextImage() {
+
+    function scheduleLoadNextImage()
+    {
       window.setTimeout(loadNextImage, 0);
     }
     scheduleLoadNextImage();
   }
 };
 
-var alertBar = (function() {
+var alertBar = (function()
+{
 
   var animator = padutils.makeShowHideAnimator(arriveAtAnimationState, false, 25, 400);
 
-  function arriveAtAnimationState(state) {
-    if (state == -1) {
+  function arriveAtAnimationState(state)
+  {
+    if (state == -1)
+    {
       $("#alertbar").css('opacity', 0).css('display', 'block');
     }
-    else if (state == 0) {
+    else if (state == 0)
+    {
       $("#alertbar").css('opacity', 1);
     }
-    else if (state == 1) {
+    else if (state == 1)
+    {
       $("#alertbar").css('opacity', 0).css('display', 'none');
     }
-    else if (state < 0) {
-      $("#alertbar").css('opacity', state+1);
+    else if (state < 0)
+    {
+      $("#alertbar").css('opacity', state + 1);
     }
-    else if (state > 0) {
+    else if (state > 0)
+    {
       $("#alertbar").css('opacity', 1 - state);
     }
   }
 
   var self = {
-    displayMessage: function(setupFunc) {
+    displayMessage: function(setupFunc)
+    {
       animator.show();
       setupFunc($("#alertbar"));
     },
-    hideMessage: function() {
+    hideMessage: function()
+    {
       animator.hide();
     }
   };