<% url_options = params_for(:action => :add_existing) -%>
<% if request.xhr? -%>
<%= form_remote_tag :url => url_options,
:after => "$('#{loading_indicator_id(:action => :add_existing, :id => params[:id])}').style.visibility = 'visible'; Form.disable('#{element_form_id(:action => :add_existing)}');",
:complete => "$('#{loading_indicator_id(:action => :add_existing, :id => params[:id])}').style.visibility = 'hidden'; Form.enable('#{element_form_id(:action => :add_existing)}');",
:failure => "ActiveScaffold.report_500_response('#{active_scaffold_id}')",
:html => { :href => url_for(url_options),
:id => element_form_id(:action => :add_existing),
:class => 'create' } %>
<% else -%>
<%= form_tag url_options,
:id => element_form_id(:action => :add_existing),
:class => 'create' %>
<% end -%>
<%= active_scaffold_config.nested.label -%>
<% if request.xhr? -%>
<% else -%>
<%= render :partial => 'form_messages' %>
<% end -%>
<%# select_options = options_for_select(options_for_association(nested_association)) unless column.through_association? -%>
<% select_options ||= options_for_select(active_scaffold_config.model.find(:all).collect {|c| [h(c.to_label), c.id]}) -%>
<% unless select_options.empty? -%>
<%= select_tag 'associated_id', '' + select_options %>
<% end -%>