<%= radio_button_tag 'period_type', '1', !@free_period %> <%= select_tag 'period', options_for_period_select(params[:period]), :onchange => 'this.form.onsubmit();', :onfocus => '$("period_type_1").checked = true;' %>

<%= radio_button_tag 'period_type', '2', @free_period %> <%= l(:label_date_from) %> <%= text_field_tag 'from', @from, :size => 10, :onfocus => '$("period_type_2").checked = true;' %> <%= calendar_for('from') %> <%= l(:label_date_to) %> <%= text_field_tag 'to', @to, :size => 10, :onfocus => '$("period_type_2").checked = true;' %> <%= calendar_for('to') %> <%= submit_tag l(:button_apply), :name => nil, :onclick => '$("period_type_2").checked = true;' %>