diff --git a/lib/redmine/wiki_formatting/textile/helper.rb b/lib/redmine/wiki_formatting/textile/helper.rb
index 77cb90c6..71996138 100644
--- a/lib/redmine/wiki_formatting/textile/helper.rb
+++ b/lib/redmine/wiki_formatting/textile/helper.rb
@@ -25,7 +25,8 @@ module Redmine
           
           help_link = l(:setting_text_formatting) + ': ' +
             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;")
+                    :onclick => "window.open(\"#{ url }\", \"\", \"resizable=yes, location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes\"); return false;",
+                    :tabindex => -1)
       
           javascript_include_tag('jstoolbar/jstoolbar') +
             javascript_include_tag('jstoolbar/textile') +
diff --git a/public/javascripts/jstoolbar/jstoolbar.js b/public/javascripts/jstoolbar/jstoolbar.js
index 66669cee..3c3a3433 100644
--- a/public/javascripts/jstoolbar/jstoolbar.js
+++ b/public/javascripts/jstoolbar/jstoolbar.js
@@ -210,7 +210,6 @@ jsToolBar.prototype = {
 		var h = document.createElement('div');
 		h.className = 'help'
 		h.innerHTML = this.help_link;
-		'<a href="/help/wiki_syntax.html" onclick="window.open(\'/help/wiki_syntax.html\', \'\', \'resizable=yes, location=no, width=300, height=640, menubar=no, status=no, scrollbars=yes\'); return false;">Aide</a>';
 		this.toolbar.appendChild(h);
 
 		// Draw toolbar elements