Fixed: changing user/roles of project member not possible without javascript (#4852)

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3483 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/settings/_members.rhtml

     <% if authorize_for('members', 'edit') %>
       <% remote_form_for(:member, member, :url => {:controller => 'members', :action => 'edit', :id => member},
       																		:method => :post,
-      																		:html => { :id => "member-#{member.id}-roles-form", :style => 'display:none;' }) do |f| %>
+      																		:html => { :id => "member-#{member.id}-roles-form", :class => 'hol' }) do |f| %>
       	<p><% roles.each do |role| %>
         <label><%= check_box_tag 'member[role_ids][]', role.id, member.roles.include?(role),
         																							 :disabled => member.member_roles.detect {|mr| mr.role_id == role.id && !mr.inherited_from.nil?} %> <%=h role %></label><br />

public/javascripts/application.js

         }
     }
 });
+
+Event.observe(window, 'load', function() {
+  $$('.hol').each(function(el) {
+  	el.hide();
+	});
+});