function tabImage(tabIndex, index) {
  if (index == 0) {
    if(tabIndex == index){
      return '/assets/image/icon_post_blue.png'
    }
    return '/assets/image/icon_post_gray.png'
  } else if (index == 1) {
    if(tabIndex == index){
      return '/assets/image/icon_trans_blue.png'
    }
    return '/assets/image/icon_trans_gray.png'
  }  else if (index == 2) {
    if(tabIndex == index){
      return '/assets/image/icon_self_blue.png'
    }
    return '/assets/image/icon_self_gray.png'
  } 
  return ''
}

module.exports = {
  tabImage: tabImage
}