<%= stylesheet_link_tag "jquery.miniColors" %> <%= javascript_include_tag "jquery.miniColors.min" %>
<%= form_for @calendar, :url=> new_admin_calendar_type_path(@calendar) do |f| %>

Add

<%= label_tag("color", t("calendar.color")) %> <%= f.text_field :color, :class => "color-picker miniColors span5", :size => "7", :maxlength => "7", :autocomplete=>"off",:value=>"9100FF" %>
<%= f.fields_for :name_translations do |name| %> <% @site_valid_locales.each_with_index do |locale, i| %>
<%= label_tag(locale, t("calendar.name")+"-"+ t(locale)) %>
<%= name.text_field locale, :class => "input-xxlarge", :size=>"30" %>
<% end %> <% end %>
<%= f.submit t("calendar.save"), :class=>"btn btn-primary" %>
<% end %>