ChatSEy Userscript

// ==UserScript==
// @name ChatSEy
// @description Nicer Mobile Chat
// @version 1.0
// @include http://chat.meta.stackoverflow.com/rooms/*
// @include http://chat.stackexchange.com/rooms/*
// @include http://chat.stackoverflow.com/rooms/*
// @include http://chat.askubuntu.com/rooms/*
// @run-at document-end
// ==/UserScript==

var init = function($){
  $(document).ready(function(){
    window.isMobile = function(){
      return ($("#header").length == 1);
    };
    window.inChat = function(){
      return ($('#chat-body').length > 0);
    };
    window.setTheme = function(theme){
      if(!inChat()){ return; }
      $('body').removeClass();
      $('body').addClass(theme);
      if(isMobile()){
        $('body').addClass('mob');
      }
    };

    var URL_ROOT = "http://chatsey.s3-website-eu-west-1.amazonaws.com/remote/v1/";

    var addScript = function(url){
      var script = $('<script/>');
      script.attr('type','text/javascript');
      script.attr('src',url);
      $('head').append(script);
    }
    var addStyle = function(url){
      var style = $('<link/>');
      style.attr('rel','stylesheet');
      style.attr('href',url);
      $('head').append(style);
    }
    if(isMobile()){
      addStyle(URL_ROOT + 'mobile.css');
      addScript(URL_ROOT + 'livequery.js');
      addScript(URL_ROOT + 'mobile.js');
      addStyle(URL_ROOT + 'themes.css');
    }
  });
};

var script = document.createElement('script');
script.type = 'text/javascript';
script.textContent = '(' + init.toString() + ')(jQuery)';
document.body.appendChild(script);