$scope.urlListMessages = '?action=list'; $scope.urlSaveMessage = '?action=save'; $scope.urlListOnlines = '?action=ping'; $scope.pidMessages = null; $scope.pidPingServer = null; $scope.beep = new Audio('beep.ogg'); $scope.messages = []; $scope.online = null; $scope.lastMessageId = null; $scope.historyFromId = null; $scope.me = { username: "******", message: null }; $scope.pageTitleNotificator = { vars: { originalTitle: window.document.title, interval: null, status: 0 }, on: function(title, intervalSpeed) { var self = this; if (! self.vars.status) { self.vars.interval = window.setInterval(function() {