Preserve username when authentification failed (#11846).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10609 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/account/login.html.erb

@@ -5,7 +5,7 @@
 <table>
 <tr>
     <td align="right"><label for="username"><%=l(:field_login)%>:</label></td>
-    <td align="left"><%= text_field_tag 'username', nil, :tabindex => '1' %></td>
+    <td align="left"><%= text_field_tag 'username', params[:username], :tabindex => '1' %></td>
 </tr>
 <tr>
     <td align="right"><label for="password"><%=l(:field_password)%>:</label></td>
@@ -36,7 +36,12 @@
     </td>
 </tr>
 </table>
-<%= javascript_tag "$('#username').focus();" %>
 <% end %>
 </div>
 <%= call_hook :view_account_login_bottom %>
+
+<% if params[:username].present? %>
+<%= javascript_tag "$('#password').focus();" %>
+<% else %>
+<%= javascript_tag "$('#username').focus();" %>
+<% end %>