diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index f4abbb41bb..0b900bc124 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -1290,7 +1290,7 @@ $lang->resource->mr->unlink    = 'unlink';
 $lang->resource->mr->approval  = 'approval';
 $lang->resource->mr->close     = 'close';
 $lang->resource->mr->reopen    = 'reopen';
-$lang->resource->mr->addBug    = 'addBug';
+$lang->resource->mr->addReview = 'addReview';
 
 $lang->mr->methodOrder[10] = 'create';
 $lang->mr->methodOrder[15] = 'browse';
@@ -1307,7 +1307,7 @@ $lang->mr->methodOrder[75] = 'unlink';
 $lang->mr->methodOrder[80] = 'approval';
 $lang->mr->methodOrder[85] = 'close';
 $lang->mr->methodOrder[90] = 'reopen';
-$lang->mr->methodOrder[95] = 'addBug';
+$lang->mr->methodOrder[95] = 'addReview';
 
 /* Git. */
 $lang->resource->git = new stdclass();
diff --git a/module/mr/js/diff.js b/module/mr/js/diff.js
index b0ab2c451a..fba408bb13 100644
--- a/module/mr/js/diff.js
+++ b/module/mr/js/diff.js
@@ -5,6 +5,13 @@ $(document).ready(function()
     $(".label-exchange").click(function(){ $('#exchange').submit();});
 });
 
+/**
+ * Change encoding.
+ *
+ * @param  string $encoding
+ * @access public
+ * @return void
+ */
 function changeEncoding(encoding)
 {
     $('#encoding').val(encoding);
@@ -14,11 +21,8 @@ function changeEncoding(encoding)
 $(document).ready(function()
 {
     var $diffCode = $('.diff');
-    var hidePreview;
-    var $reviewsPreview = $('#reviewsPreview');
-    var $reviewsPreviewMenu = $('#reviewsPreview').children('.dropdown-menu');
-    var $rows = $diffCode.find('tr');
-    var rowTip = $('#rowTip').html();
+    var $rows     = $diffCode.find('tr');
+    var rowTip    = $('#rowTip').html();
     var lastLine;
     $rows.each(function()
     {
@@ -48,10 +52,10 @@ $(document).ready(function()
         $(this).removeClass("over");
     });
 
-    var isInline = $.cookie('arrange') == 'inline';
+    var isInline       = $.cookie('arrange') == 'inline';
     var $reviewFormRow = $('<tr class="action-row"><th></th>' + (isInline ? '<th></th><td class="action-cell"></td>' : '<td colspan="3" class="action-cell"></td>') + '</tr>');
-    var $reviewForm = $('#reviewForm');
-    var $reviewPanel = $('#reviewPanel');
+    var $reviewForm    = $('#reviewForm');
+    var $reviewPanel   = $('#reviewPanel');
     $reviewFormRow.find('td').append($reviewForm.removeClass('hide'));
 
     var highlight = function($e)
@@ -62,7 +66,6 @@ $(document).ready(function()
 
     var createReview = function(review, line, show)
     {
-        var commentCount, j;
         var $review = $reviewPanel.clone().removeClass('hide').attr('id', review.objectType + '-' + review.id);
         $review.find('.realname').text(review.realname);
         $review.find('.openedDate').text(review.openedDate);
@@ -174,7 +177,7 @@ $(document).ready(function()
 
         if(confirm(confirmDelete))
         {
-            var link  = createLink($review.data('objectType'), 'delete', 'id=' + $review.data('id') + '&confirm=yes');
+            var link = createLink($review.data('objectType'), 'delete', 'id=' + $review.data('id') + '&confirm=yes');
             $.get(link, function(data)
             {
                 var $commentRow = $review.closest('.comment-row');
@@ -283,30 +286,30 @@ $(document).ready(function()
         $('.highlight').removeClass('highlight');
     });
 
+    /**
+     * Anchor
+     *
+     * @access public
+     * @return void
+     */
     function anchor()
     {
-        var hash  = window.location.hash;
-        if(hash)
+        var hash = window.location.hash;
+        if(!hash) return false;
+
+        var line = hash.substr(1).replace('L', '');
+        var $row = $('.diff tr[data-line="' + line +'"]').first();
+        if($row.length) return false;
+
+        var anchor = $row.offset().top;
+        $('body,html').animate({scrollTop:anchor - 50}, 500);
+
+        $row.addClass('highlight');
+        if($row.hasClass('commented'))
         {
-            var line = hash.substr(1).replace('L', '');
-            var $row = $('.diff tr[data-line="' + line +'"]').first();
-            if($row.length)
-            {
-                var anchor = $row.offset().top;
-
-                $('body,html').animate({scrollTop:anchor - 50}, 500);
-
-                $row.addClass('highlight');
-                if($row.hasClass('commented'))
-                {
-                    toggleComment($row, true);
-                    var $commentRow = $row.next('tr');
-                    if($commentRow.hasClass('comment-row'))
-                    {
-                        $commentRow.addClass('highlight');
-                    }
-                }
-            }
+            toggleComment($row, true);
+            var $commentRow = $row.next('tr');
+            if($commentRow.hasClass('comment-row')) $commentRow.addClass('highlight');
         }
     }
 });
diff --git a/module/mr/lang/en.php b/module/mr/lang/en.php
index 102d6f192c..b8016139ec 100644
--- a/module/mr/lang/en.php
+++ b/module/mr/lang/en.php
@@ -21,11 +21,11 @@ $lang->mr->linkStory = 'Link Stories';
 $lang->mr->linkBug   = 'Link Bugs';
 $lang->mr->linkTask  = 'Link Tasks';
 $lang->mr->unlink    = 'UnLink of stories,Bugs,tasks';
-$lang->mr->addBug    = 'Add Review';
+$lang->mr->addReview = 'Add Review';
 
 $lang->mr->id          = 'ID';
 $lang->mr->mriid       = "raw MR ID";
-$lang->mr->title        = 'Name';
+$lang->mr->title       = 'Name';
 $lang->mr->status      = 'Status';
 $lang->mr->author      = 'Author';
 $lang->mr->assignee    = 'Assignee';
@@ -46,7 +46,12 @@ $lang->mr->reject   = 'Reject';
 $lang->mr->close    = 'Close';
 $lang->mr->reopen   = 'Reopen';
 
-$lang->mr->approvalResult = 'Approval result';
+$lang->mr->reviewType     = 'Review Type';
+$lang->mr->reviewTypeList = array();
+$lang->mr->reviewTypeList['bug']  = 'Bug';
+$lang->mr->reviewTypeList['task'] = 'Task';
+
+$lang->mr->approvalResult     = 'Approval result';
 $lang->mr->approvalResultList = array();
 $lang->mr->approvalResultList['approve'] = 'Approve';
 $lang->mr->approvalResultList['reject']  = 'Reject';
diff --git a/module/mr/lang/zh-cn.php b/module/mr/lang/zh-cn.php
index c5c87e9a91..0cf6efa7c8 100644
--- a/module/mr/lang/zh-cn.php
+++ b/module/mr/lang/zh-cn.php
@@ -46,12 +46,12 @@ $lang->mr->reject   = '拒绝';
 $lang->mr->close    = '关闭';
 $lang->mr->reopen   = '重新打开';
 
-$lang->mr->reviewType = '评审类型';
+$lang->mr->reviewType     = '评审类型';
 $lang->mr->reviewTypeList = array();
 $lang->mr->reviewTypeList['bug']  = 'Bug';
 $lang->mr->reviewTypeList['task'] = '任务';
 
-$lang->mr->approvalResult = '评审意见';
+$lang->mr->approvalResult     = '评审意见';
 $lang->mr->approvalResultList = array();
 $lang->mr->approvalResultList['approve'] = '通过';
 $lang->mr->approvalResultList['reject']  = '拒绝';
diff --git a/module/mr/model.php b/module/mr/model.php
index e1d8b4efcc..199d5aa584 100644
--- a/module/mr/model.php
+++ b/module/mr/model.php
@@ -906,7 +906,7 @@ class mrModel extends model
             ->remove('begin,end,uid,reviewType,taskExecution,taskModule,taskAssignedTo')
             ->get();
 
-        $data->steps  = $this->loadModel('file')->pasteImage($data->commentText, $this->post->uid);
+        $data->steps = $this->loadModel('file')->pasteImage($data->commentText, $this->post->uid);
         if($data->assignedTo) $data->assignedDate = $now;
         unset($data->commentText);
 
diff --git a/module/mr/view/header.review.html.php b/module/mr/view/header.review.html.php
index 6371bca0e7..5cf64cc281 100644
--- a/module/mr/view/header.review.html.php
+++ b/module/mr/view/header.review.html.php
@@ -61,19 +61,19 @@ foreach($reviews as $line => $lineReview)
     {
         foreach($objects as $objectID => $object)
         {
-            $lineReview                               = array();
-            $lineReview['id']                         = $objectID;
-            $lineReview['line']                       = $line;
-            $lineReview['title']                      = $objectType == 'bug' ? $object->title : $object->name;
-            $lineReview['content']                    = $objectType == 'bug' ? $object->steps : $object->desc;
-            $lineReview['realname']                   = $object->realname;
-            $lineReview['openedDate']                 = substr($object->openedDate, 5, 11);
-            $lineReview['lines']                      = $object->lines;
-            $lineReview['objectType']                 = $objectType;
-            $lineReview['entry']                      = $object->entry;
-            $lineReview['edit']                       = common::hasPriv($objectType, 'edit');
-            $lineReview['delete']                     = common::hasPriv($objectType, 'delete');
-            $lineReview['view']                       = common::hasPriv($objectType, 'view');
+            $lineReview               = array();
+            $lineReview['id']         = $objectID;
+            $lineReview['line']       = $line;
+            $lineReview['title']      = $objectType == 'bug' ? $object->title : $object->name;
+            $lineReview['content']    = $objectType == 'bug' ? $object->steps : $object->desc;
+            $lineReview['realname']   = $object->realname;
+            $lineReview['openedDate'] = substr($object->openedDate, 5, 11);
+            $lineReview['lines']      = $object->lines;
+            $lineReview['objectType'] = $objectType;
+            $lineReview['entry']      = $object->entry;
+            $lineReview['edit']       = common::hasPriv($objectType, 'edit');
+            $lineReview['delete']     = common::hasPriv($objectType, 'delete');
+            $lineReview['view']       = common::hasPriv($objectType, 'view');
             $lineReviews[$line][] = $lineReview;
         }
     }
diff --git a/module/repo/lang/en.php b/module/repo/lang/en.php
index a908cc5891..e5fa02bbc2 100644
--- a/module/repo/lang/en.php
+++ b/module/repo/lang/en.php
@@ -146,6 +146,7 @@ $lang->repo->notice->syncedCount    = 'The number of records synchronized is ';
 $lang->repo->notice->delete         = 'Do you want to delete this repo?';
 $lang->repo->notice->successDelete  = 'Repository is removed.';
 $lang->repo->notice->commentContent = 'Comment';
+$lang->repo->notice->deleteReview   = 'Do you want to delete this review?';
 $lang->repo->notice->deleteBug      = 'Do you want to delete this bug?';
 $lang->repo->notice->deleteComment  = 'Do you want to delete this comment?';
 $lang->repo->notice->lastSyncTime   = 'Last Sync:';