# Check which Browser
navigator.browserSpecs = do ->
  ua = navigator.userAgent
  tem = undefined
  M = ua.match(/(opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i) or []
  if /trident/i.test(M[1])
    tem = /\brv[ :]+(\d+)/g.exec(ua) or []
    return {
      name: 'IE'
      version: tem[1] or ''
    }
  if M[1] == 'Chrome'
    tem = ua.match(/\b(OPR|Edge)\/(\d+)/)
    if tem != null
      return {
        name: tem[1].replace('OPR', 'Opera')
        version: tem[2]
      }
  M = if M[2] then [
    M[1]
    M[2]
  ] else [
    navigator.appName
    navigator.appVersion
    '-?'
  ]
  if (tem = ua.match(/version\/(\d+)/i)) != null
    M.splice 1, 1, tem[1]
  {
    name: M[0]
    version: M[1]
  }
# Add class to carousel slide on Firefox
if navigator.browserSpecs.name == 'Firefox'
  $('.featured-item figure').addClass 'isFF'