<% if @perm.grantee.kind_of? Role -%> <%= image_tag "ae_users/group.png" %> <% elsif @perm.grantee.kind_of? Person -%> <%= image_tag "ae_users/user.png" %> <% end -%> <%= h(@perm.grantee.name) %> <%= link_to_remote "Remove", { :url => { :controller => "permission", :action => "revoke", :id => @perm.id }, :success => "$('grant_#{@perm.id}').remove();" }, { :class => "permission_action" } %>