def delete_link(*args)
      options = {:method => :delete, :confirm => "Are you sure you want to delete this?"}.merge(extract_options_from_args!(args)||{})
      args << options
      link_to(*args)
    end
def delete_link(*args)
      options = {:method => :delete, :confirm => "Are you sure you want to delete this?"}.merge(extract_options_from_args!(args)||{})
      args << options
      link_to(*args)
    end
Wrap a delete link