reusing partials churned times page flush rails

i have biased renders name box controlling following method:

<%= collection_select 'type', 'id', @types, "id", "name", 
  {:prompt => true}, 
  {:onchange => 
              remote_function(
              :loading => "form.element.disable('go_button')",
              :url => '/sfc/criteria/services', 
              :with => "'type_id=' + encodeuricomponent(value) + '&use_wizard=#{use_wizard}'"),
    :class => "hosp_select_buttons"
} %>

this biased gets used 2 times each page, nonetheless during indicate i need value initial name box. using:

$('type_id')

returns second name box. there proceed initial easily? should i repair controlling javascript redoing partial?

note: dropdowns rendered removed forms.