anchor.diff:  #-----------------
   elsif user_granted %>
     <td>
  -    <%= link_to_remote image_tag("tick.png", :title => _("Remove all access for <b>%s</b>?", escape_twice(@user.name)).html_safe, :class => "tooltip"),
  +    <%= link_to image_tag("tick.png", :title => _("Remove all access for <b>%s</b>?", escape_twice(@user.name)).html_safe, :class => "tooltip"),
       :update => 'permission_list',
       :url => { :controller => 'projects', :action => 'ajax_remove_permission', :user_id => @user.id, :id => project.id, :user_edit => user_edit },
       :loading => "showProgress();",
  
positive.code: #-----------------
  else %>
    <td>
      <%= link_to_remote image_tag("delete.png", :title => _("Grant access to <b>%s</b>?", escape_twice(@user.name)).html_safe, :class => "tooltip"),
      :update => 'permission_list',
      :url => { :controller => 'projects', :action => 'ajax_add_permission', :user_id => @user.id, :id => project.id, :user_edit => user_edit },
      :loading => "showProgress();",
  
negative.code: 
    <% for p in perms %>
      <td>
        <%= link_to image_tag("tick.png", :title => _("Remove %s access for <b>%s</b>?", p, escape_twice(@user.name)).html_safe, :class => "tooltip"),
        :update => 'permission_list',
        :url => { :controller => 'projects', :action => 'ajax_remove_permission', :user_id => @user.id, :id => project.id, :perm => p, :user_edit => user_edit },
        :loading => "showProgress();",
        :complete => "hideProgress();".
        :remote => true if perm.can? p %>
        <%= link_to image_tag("delete.png", :title => _("Grant %s access for <b>%s</b>?", p, escape_twice(@user.name)).html_safe, :class => "tooltip"),
        :update => 'permission_list',
        :url => { :controller => 'projects', :action => 'ajax_add_permission', :user_id => @user.id, :id => project.id, :perm => p, :user_edit => user_edit },
        :loading => "showProgress();",
        :complete => "hideProgress();",
        :remote => true unless perm.can? p %>
      </td>
    <% end 
    
  