Move cursor to text area after replying a post

boards/static/js/thread.js

@@ -80,6 +80,9 b' function addQuickReply(postId) {'
         }
         showFormAfter(blockToInsert);
     }
+
+    var textarea = document.getElementsByTagName('textarea')[0];
+    moveCaretToEnd(textarea);
 }
 
 function addQuickQuote(postId) {
@@ -107,6 +110,7 b' function addQuickQuote(postId) {'
     textAreaJq.val(textAreaJq.val()+ textToAdd);
 
     textAreaJq.focus();
+
     var textarea = document.getElementsByTagName('textarea')[0];
     moveCaretToEnd(textarea);
 }