doctype html
html
  head(lang="en")
    title Updown
  body
    table
      form(method='post', action='')
        tr
          th
            a(href='?sort=name') Uploaded File(s)
          th
            a(href='?sort=size') Size
          th
            input(type='checkbox' onclick='toggleAll(this)')
      each file in files
        tr
          td= file