module AnafHabtm
  module ApplicationHelperMethods
    def remove_child_link(name, form_builder)
      form_builder.hidden_field(:_destroy) + link_to_function(name, "remove_child(this)", :tabindex => "0")
    end

    def add_child_link(name, child, form_builder)
      # puts "||#{form_builder}||"
      fields = escape_javascript(new_child_fields(child, form_builder))
      link_to_function(name, h("add_child(this, \"#{child}\", \"#{fields}\")"))
    end

    def new_child_fields(child, form_builder)
      output = ""
      form_builder.fields_for(child.pluralize.to_sym, child.camelize.constantize.new, :child_index => 'NEW_RECORD') do |f|
        output += render(:partial => child.underscore, :locals => { :f => f })
      end
      output
    end  
  end
end