module CabinetsHelper
  def component(component)
    haml_tag :div, :id => dom_id(component), :class => "component_display " + component.elevation.to_s do
      haml_concat component_link_to_function(component)
    end
  end

  def component_link_to_function(component)
    link_to_function "alert('test')" do
      component_image( component)
    end
  end

  def component_image(component)
    haml_concat image_tag component.image, :id => dom_id(component), :class => "test", :height => component.image_height
    haml_tag :div, :class => "component_border" do
      image_tag '/images/selected.png', :id => "border_" + dom_id(component), :class => "component_border", :height => component.image_height + 10
    end
  end
end

# and in your view
- component( @whatever )