Minor stylefixes

app/css/app.css

@@ -10,6 +10,7 @@ body {
   background: none;
   font: 12px/18px 'Open Sans', "Lucida Grande", "Lucida Sans Unicode", Arial, Helvetica, Verdana, sans-serif;
   overflow: visible;
+  overflow-x: hidden;
 }
 body.non_osx {
   font: 13px/18px Tahoma, sans-serif, Arial, Helvetica;

app/js/services.js

@@ -3599,8 +3599,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
   var nextSoundAt = false;
   var prevSoundVolume = false;
   var peerSettings = {};
-  var faviconBackupEl = $('link[rel="icon"]:first'),
+  var faviconEl = $('link[rel="icon"]:first')[0];
-      faviconNewEl = $('<link rel="icon" href="favicon_unread.ico" type="image/x-icon" />');
   var langNotificationsPluralize = _.pluralize('page_title_pluralize_notifications');
 
   var titleBackup = document.title,
@@ -3614,7 +3613,7 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
       $interval.cancel(titlePromise);
       if (!newVal) {
         document.title = titleBackup;
-        $('link[rel="icon"]:first').replaceWith(faviconBackupEl);
+        setFavicon();
       } else {
         titleBackup = document.title;
 
@@ -3622,13 +3621,10 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
           var time = tsNow();
           if (!notificationsCount || time % 2000 > 1000) {
             document.title = titleBackup;
-            var curFav = $('link[rel="icon"]:first');
+            setFavicon();
-            if (curFav.attr('href').indexOf('favicon_unread') != -1) {
-              curFav.replaceWith(faviconBackupEl);
-            }
           } else {
             document.title = langNotificationsPluralize(notificationsCount);
-            $('link[rel="icon"]:first').replaceWith(faviconNewEl);
+            setFavicon('favicon_unread.ico');
           }
         }, 1000);
       }
@@ -3687,6 +3683,15 @@ angular.module('myApp.services', ['myApp.i18n', 'izhukov.utils'])
     });
   }
 
+  function setFavicon (href) {
+    var link = document.createElement('link');
+    link.rel = 'shortcut icon';
+    link.type = 'image/x-icon';
+    link.href = href || 'favicon.ico';
+    faviconEl.parentNode.replaceChild(link, faviconEl);
+    faviconEl = link;
+  }
+
   function savePeerSettings (peerID, settings) {
     // console.trace(dT(), 'peer settings', peerID, settings);
     peerSettings[peerID] = $q.when(settings);