<%= label_tag "period_type_list", l(:description_date_range_list), :class => "hidden-for-sighted" %>
<%= radio_button_tag 'period_type', '1', !@free_period, :onclick => '$("#from,#to").attr("disabled", true);$("#period").removeAttr("disabled");', :id => "period_type_list"%>
<%= select_tag 'period', options_for_period_select(params[:period]),
:onchange => 'this.form.submit();',
:onfocus => '$("#period_type_1").attr("checked", true);',
:disabled => @free_period %>
<%= label_tag "period_type_interval", l(:description_date_range_interval), :class => "hidden-for-sighted" %>
<%= radio_button_tag 'period_type', '2', @free_period, :onclick => '$("#from,#to").removeAttr("disabled");$("#period").attr("disabled", true);', :id => "period_type_interval" %>
<%= l(:label_date_from_to,
:start => ((label_tag "from", l(:description_date_from), :class => "hidden-for-sighted") +
text_field_tag('from', @from, :size => 10, :disabled => !@free_period) + calendar_for('from')),
:end => ((label_tag "to", l(:description_date_to), :class => "hidden-for-sighted") +
text_field_tag('to', @to, :size => 10, :disabled => !@free_period) + calendar_for('to'))).html_safe %>