diff --git a/src/locales/en.ini b/src/locales/en.ini
index 82b429f8a..1e8c0fd59 100644
--- a/src/locales/en.ini
+++ b/src/locales/en.ini
@@ -36,7 +36,7 @@ pad.settings.globalView = Global View
 pad.settings.language = Language:
 pad.importExport.import_export = Import/Export
 pad.importExport.import = Upload any text file or document
-pad.importExport.successful = Successful!
+pad.importExport.importSuccessful = Successful!
 pad.importExport.export = Export current pad as:
 pad.importExport.exporthtml = HTML
 pad.importExport.exportplain = Plain text
@@ -94,3 +94,19 @@ timeslider.month.september = September
 timeslider.month.october = October
 timeslider.month.november = November
 timeslider.month.december = December
+;js
+pad.savedrevs.marked = This revision is now marked as a saved revision
+pad.userlist.entername = Enter your name
+pad.userlist.unnamed = unnamed
+pad.userlist.guest = Guest
+pad.userlist.deny = Deny
+pad.userlist.approve = Approve
+pad.editbar.clearcolors = Clear authorship colors on entire document?
+pad.impexp.importbutton = Import Now
+pad.impexp.importing = Importing...
+pad.impexp.confirmimport = Importing a file will overwrite the current text of the pad. Are you sure you want to proceed?
+pad.impexp.convertFailed = We were not able to import this file. Please use a different document format or copy paste manually
+pad.impexp.uploadFailed = The upload failed, please try again
+pad.impexp.importfailed = Import failed
+pad.impexp.copypaste = Please copy paste
+pad.impexp.exportdisabled = Exporting as {{type}} format is disabled. Please contact your system administrator for details.
diff --git a/src/locales/es.ini b/src/locales/es.ini
index bfa635a8c..59038ab06 100644
--- a/src/locales/es.ini
+++ b/src/locales/es.ini
@@ -95,3 +95,19 @@ timeslider.month.september = Septiembre
 timeslider.month.october = Octubre
 timeslider.month.november = Noviembre
 timeslider.month.december = Diciembre
+;js
+pad.savedrevs.marked = Revisión guardada
+pad.userlist.entername = Escribe tu nombre
+pad.userlist.unnamed = anónimo
+pad.userlist.guest = Invitado
+pad.userlist.deny = Denegar
+pad.userlist.approve = Aprobar
+pad.editbar.clearcolors = ¿Desea borrar el color de los autores en todo el documento?
+pad.impexp.importbutton = Importar
+pad.impexp.importing = Importando...
+pad.impexp.confirmimport = Al importar un fichero se borrará el contenido actual del documento. ¿Quiere continuar?
+pad.impexp.convertFailed = No pudimos importar este fichero. Intentalo con otro formato diferente o copia y pega manualmente.
+pad.impexp.uploadFailed = El envío del fichero falló. Intentelo de nuevo.
+pad.impexp.importfailed = Fallo al importar
+pad.impexp.copypaste = Intente copiar y pegar
+pad.impexp.exportdisabled = La exportación al formato {{type}} format está desactivada. Contacte con su administrador de sistemas.
diff --git a/src/static/js/chat.js b/src/static/js/chat.js
index 4493ed154..79224e80c 100644
--- a/src/static/js/chat.js
+++ b/src/static/js/chat.js
@@ -109,7 +109,7 @@ var chat = (function()
       }
       /* End of new action */
 
-      var authorName = msg.userName == null ? "unnamed" : padutils.escapeHtml(msg.userName); 
+      var authorName = msg.userName == null ? _('pad.userlist.unnamed') : padutils.escapeHtml(msg.userName); 
       
       var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time " + authorClass + "'>" + timeStr + "</span> " + text + "</p>";
       $("#chattext").append(html);
diff --git a/src/static/js/pad_editbar.js b/src/static/js/pad_editbar.js
index 24dd3d6f0..6a7f6ee16 100644
--- a/src/static/js/pad_editbar.js
+++ b/src/static/js/pad_editbar.js
@@ -169,7 +169,7 @@ var padeditbar = (function()
             {
               if ((!(ace.ace_getRep().selStart && ace.ace_getRep().selEnd)) || ace.ace_isCaret())
               {
-                if (window.confirm("Clear authorship colors on entire document?"))
+                if (window.confirm(_("pad.editbar.clearcolors")))
                 {
                   ace.ace_performDocumentApplyAttributesToCharRange(0, ace.ace_getRep().alltext.length, [
                     ['author', '']
diff --git a/src/static/js/pad_impexp.js b/src/static/js/pad_impexp.js
index 4b4733a56..0199b346a 100644
--- a/src/static/js/pad_impexp.js
+++ b/src/static/js/pad_impexp.js
@@ -69,7 +69,7 @@ var padimpexp = (function()
   function fileInputSubmit()
   {
     $('#importmessagefail').fadeOut("fast");
-    var ret = window.confirm("Importing a file will overwrite the current text of the pad." + " Are you sure you want to proceed?");
+    var ret = window.confirm(_("pad.impexp.confirmimport"));
     if (ret)
     {        
       hidePanelCall = paddocbar.hideLaterIfNoOtherInteraction();
@@ -85,7 +85,7 @@ var padimpexp = (function()
       $('#importsubmitinput').attr(
       {
         disabled: true
-      }).val("Importing...");
+      }).val(_("pad.impexp.importing"));
       window.setTimeout(function()
       {
         $('#importfileinput').attr(
@@ -106,7 +106,7 @@ var padimpexp = (function()
 
   function importDone()
   {
-    $('#importsubmitinput').removeAttr('disabled').val("Import Now");
+    $('#importsubmitinput').removeAttr('disabled').val(_("pad.impexp.importbutton"));
     window.setTimeout(function()
     {
       $('#importfileinput').removeAttr('disabled');
@@ -130,14 +130,14 @@ var padimpexp = (function()
     var msg="";
   
     if(status === "convertFailed"){
-      msg = "We were not able to import this file. Please use a different document format or copy paste manually";
+      msg = _("pad.impexp.convertFailed");
     } else if(status === "uploadFailed"){
-      msg = "The upload failed, please try again";
+      msg = _("pad.impexp.uploadFailed");
     }
   
     function showError(fade)
     {
-      $('#importmessagefail').html('<strong style="color: red">Import failed:</strong> ' + (msg || 'Please copy paste'))[(fade ? "fadeIn" : "show")]();
+      $('#importmessagefail').html('<strong style="color: red">'+_('pad.impexp.importfailed')+':</strong> ' + (msg || _('pad.impexp.copypaste','')))[(fade ? "fadeIn" : "show")]();
     }
 
     if ($('#importexport .importmessage').is(':visible'))
@@ -198,7 +198,7 @@ var padimpexp = (function()
     {
       type = "this file";
     }
-    alert("Exporting as " + type + " format is disabled. Please contact your" + " system administrator for details.");
+    alert(_("pad.impexp.exportdisabled", {type:type}));
     return false;
   }
 
@@ -214,6 +214,9 @@ var padimpexp = (function()
       //get http://example.com/p/padname
       var pad_root_url = document.location.href.replace(document.location.pathname, pad_root_path)
 
+      //i10l buttom import
+      $('#importsubmitinput').val(_("pad.impexp.importbutton"));
+
       // build the export links
       $("#exporthtmla").attr("href", pad_root_path + "/export/html");
       $("#exportplaina").attr("href", pad_root_path + "/export/txt");
diff --git a/src/static/js/pad_savedrevs.js b/src/static/js/pad_savedrevs.js
index bf4f941c0..e1552c27c 100644
--- a/src/static/js/pad_savedrevs.js
+++ b/src/static/js/pad_savedrevs.js
@@ -18,7 +18,7 @@ var pad;
 
 exports.saveNow = function(){
   pad.collabClient.sendMessage({"type": "SAVE_REVISION"});
-  alert("This revision is now marked as a saved revision");
+  alert(_("pad.savedrevs.marked"));
 }
 
 exports.init = function(_pad){
diff --git a/src/static/js/pad_userlist.js b/src/static/js/pad_userlist.js
index 474f9b0e1..40e87a4f7 100644
--- a/src/static/js/pad_userlist.js
+++ b/src/static/js/pad_userlist.js
@@ -113,12 +113,12 @@ var paduserlist = (function()
         nameHtml = padutils.escapeHtml(data.name);
         if (isGuest && pad.getIsProPad())
         {
-          nameHtml += ' (Guest)';
+          nameHtml += ' ('+_(pad.userlist.guest)+')';
         }
       }
       else
       {
-        nameHtml = '<input type="text" class="editempty newinput" value="unnamed" ' + (isNameEditable(data) ? '' : 'disabled="disabled" ') + '/>';
+        nameHtml = '<input type="text" class="editempty newinput" value="'+_('pad.userlist.unnamed')+'" ' + (isNameEditable(data) ? '' : 'disabled="disabled" ') + '/>';
       }
 
       return ['<td style="height:', height, 'px" class="usertdswatch"><div class="swatch" style="background:' + data.color + '">&nbsp;</div></td>', '<td style="height:', height, 'px" class="usertdname">', nameHtml, '</td>', '<td style="height:', height, 'px" class="activity">', padutils.escapeHtml(data.activity), '</td>'].join('');
@@ -374,7 +374,7 @@ var paduserlist = (function()
       if (!newName)
       {
         jnode.addClass("editempty");
-        jnode.val("unnamed");
+        jnode.val(_('pad.userlist.unnamed'));
       }
       else
       {
@@ -662,13 +662,13 @@ var paduserlist = (function()
       if (box.length == 0)
       {
         // make guest prompt box
-        box = $('<div id="'+padutils.escapeHtml('guestprompt-' + encodedUserId) + '" class="guestprompt"><div class="choices"><a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',false))')+'">Deny</a> <a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',true))') + '">Approve</a></div><div class="guestname"><strong>Guest:</strong> ' + padutils.escapeHtml(displayName) + '</div></div>');
+        box = $('<div id="'+padutils.escapeHtml('guestprompt-' + encodedUserId) + '" class="guestprompt"><div class="choices"><a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',false))')+'">'+_('pad.userlist.deny')+'</a> <a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',true))') + '">'+_('pad.userlist.approve')+'</a></div><div class="guestname"><strong>'+_('pad.userlist.guest')+':</strong> ' + padutils.escapeHtml(displayName) + '</div></div>');
         $("#guestprompts").append(box);
       }
       else
       {
         // update display name
-        box.find(".guestname").html('<strong>Guest:</strong> ' + padutils.escapeHtml(displayName));
+        box.find(".guestname").html('<strong>'+_('pad.userlist.guest')+':</strong> ' + padutils.escapeHtml(displayName));
       }
       var hideLater = padutils.getCancellableAction(actionName, function()
       {
@@ -715,7 +715,7 @@ var paduserlist = (function()
       }
       else
       {
-        $("#myusernameedit").addClass("editempty").val("Enter your name");
+        $("#myusernameedit").addClass("editempty").val(_("pad.userlist.entername"));
       }
       if (colorPickerOpen)
       {
diff --git a/src/templates/pad.html b/src/templates/pad.html
index ba4e777a7..804c2e807 100644
--- a/src/templates/pad.html
+++ b/src/templates/pad.html
@@ -42,7 +42,7 @@
               if(language) document.documentElement.lang = language[1];
             })();
         </script>
-        <script type="text/javascript" src="../static/js/l10n.js" async></script>
+        <script type="text/javascript" src="../static/js/l10n.js"></script>
 
         <% e.begin_block("styles"); %>
         <link href="../static/css/pad.css" rel="stylesheet">
@@ -266,7 +266,7 @@
                         <div class="importmessage" id="importmessagefail"></div>
                     </div>
                     <div id="import"></div>
-                    <div class="importmessage" id="importmessagesuccess" data-l10n-id="pad.importExport.successful"></div>
+                    <div class="importmessage" id="importmessagesuccess" data-l10n-id="pad.importExport.importSuccessful"></div>
                     <div class="importformdiv" id="importformsubmitdiv">
                         <input type="hidden" name="padId" value="blpmaXT35R">
                         <span class="nowrap">
diff --git a/src/templates/timeslider.html b/src/templates/timeslider.html
index 281fa01b9..a3e94118c 100644
--- a/src/templates/timeslider.html
+++ b/src/templates/timeslider.html
@@ -41,7 +41,7 @@
       if(language) document.documentElement.lang = language[1];
     })();
   </script>
-  <script type="text/javascript" src="../../static/js/l10n.js" async></script>
+  <script type="text/javascript" src="../../static/js/l10n.js"></script>
   <link rel="stylesheet" href="../../static/css/pad.css">
   <link rel="stylesheet" href="../../static/css/timeslider.css">
   <link rel="stylesheet" href="../../static/custom/timeslider.css">