Moves jstoolbar script include tags to head.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5238 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 5 insertions, 4 deletions

diff --git a/lib/redmine/wiki_formatting/textile/helper.rb b/lib/redmine/wiki_formatting/textile/helper.rb
index 77cb90c67..d6d779af9 100644
--- a/lib/redmine/wiki_formatting/textile/helper.rb
+++ b/lib/redmine/wiki_formatting/textile/helper.rb
@@ -27,9 +27,6 @@ module Redmine
             link_to(l(:label_help), url,
                     :onclick => "window.open(\"#{ url }\", \"\", \"resizable=yes, location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes\"); return false;")
       
-          javascript_include_tag('jstoolbar/jstoolbar') +
-            javascript_include_tag('jstoolbar/textile') +
-            javascript_include_tag("jstoolbar/lang/jstoolbar-#{current_language.to_s.downcase}") +
           javascript_tag("var wikiToolbar = new jsToolBar($('#{field_id}')); wikiToolbar.setHelpLink('#{help_link}'); wikiToolbar.draw();")
         end
       
@@ -38,7 +35,11 @@ module Redmine
         end
       
         def heads_for_wiki_formatter
-          stylesheet_link_tag 'jstoolbar'
+          @@heads_for_wiki_formatter ||=
+            javascript_include_tag('jstoolbar/jstoolbar') +
+            javascript_include_tag('jstoolbar/textile') +
+            javascript_include_tag("jstoolbar/lang/jstoolbar-#{current_language.to_s.downcase}") +
+            stylesheet_link_tag('jstoolbar')
         end
       end
     end