= form_for @users_group, url: group_users_groups_path(@group) do |f|
  %fieldset
    %legend
      New member(s) for
      %strong #{@group.name}
      group

    %p 1. Choose users you want in the group
    .control-group
      = f.label :user_ids, "People"
      .controls= users_select_tag(:user_ids, multiple: true, class: 'input-large')

    %p 2. Set access level for them
    .control-group
      = f.label :group_access, "Group Access"
      .controls= select_tag :group_access, options_for_select(UsersGroup.group_access_roles, @users_group.group_access), class: "project-access-select chosen"

    .form-actions
      = f.submit 'Add users into group', class: "btn btn-create"