metamaps--metamaps/app/views/synapses/_new.html.erb

<div class="anypage">
	<%= form_for Synapse.new, url: user_synapses_url(user), remote: true do |form| %>
	  <button id="closenewsynapse" onclick="$('#new_synapse').fadeOut('fast'); $('#new_synapse')[0].reset(); return false;">close</button>
	  <%= form.autocomplete_field :desc, autocomplete_synapse_desc_synapses_path, :placeholder => "Describe the connection..." %>
    <%= form.hidden_field :item1id, :value => 0 %>
    <%= form.hidden_field :item2id, :value => 0 %>
	<% end %>
</div>