%form.form-horizontal(data-ajax-url="#{@chart_url}" data-chart="chartdiv")
  %fieldset(style="text-align: left")
    %legend Search:
  %div(style="display: inline-block;vertical-align: middle;")
    %label Text
    %input.span4(type="text" name="q" value="#{@q}" placeholder="Type something…")
  %div.input-append.date(data-date="#{@s||Time.now.strftime('%d/%m/%Y')}" data-date-format="dd-mm-yyyy")
    %label From
    %input.span2(size="16" type="text" name="s" value="#{@s}" placeholder="dd-mm-yyyy")
    %span.add-on
      %i.icon-th
  %div.input-append.date(data-date="#{@e||Time.now.strftime('%d/%m/%Y')}" data-date-format="dd-mm-yyyy")
    %label To
    %input.span2(size="16" type="text" name="e" value="#{@e}" placeholder="dd-mm-yyyy")
    %span.add-on
      %i.icon-th
  %div(style="display: inline-block;vertical-align: middle;")
    %label Per page
    %select.span2(name="per")
      -5.times do |i|
        %option{:value=>(i+1)*10, :selected=>("selected" if @per.to_i.eql?((i+1)*10))}= (i+1)*10
  %div.form-actions
    %button.btn(type="submit") Search