@loadPage = (pagePath) ->
  window.location.href = pagePath + '.html'

@formatBytes = (bytes, decimals = 2) ->
  if bytes == 0
    return '0 Bytes'
  k = 1024
  dm = if decimals < 0 then 0 else decimals
  sizes = [
    'Bytes'
    'KB'
    'MB'
    'GB'
    'TB'
    'PB'
    'EB'
    'ZB'
    'YB'
  ]
  i = Math.floor(Math.log(bytes) / Math.log(k))
  parseFloat((bytes / k ** i).toFixed(dm)) + ' ' + sizes[i]