ns4 = (document.layers) ? true : false
ie4 = (document.all) ? true : false

function init() {
  if (ns4) client = document.clientDiv
  if (ie4) client = clientDiv.style

  if (ns4) sub = document.subDiv
  if (ie4) sub = subDiv.style

  if (ns4) rts = document.rtsDiv
  if (ie4) rts = rtsDiv.style
}

// Show/Hide functions for pointer objects

function showObject(obj) {
  if (ns4) obj.visibility = "show"
  else if (ie4) obj.visibility = "visible"
}

function hideObject(obj) {
  if (ns4) obj.visibility = "hide"
  else if (ie4) obj.visibility = "hidden"
}

if (document.images) {
  home_off = new Image(47, 2)
  about_off = new Image(62, 2)
  featured_off = new Image(96, 2)
  clients_off = new Image(52, 2)
  submissions_off = new Image(84, 2)
  rights_off = new Image(90, 2)
  featlink1_off = new Image(16, 16)
  featlink2_off = new Image(16, 16)
  featlink3_off = new Image(16, 16)
  featlink4_off = new Image(16, 16)
  featlink5_off = new Image(16, 16)
  featlink6_off = new Image(16, 16)
  home_over = new Image(47, 2)
  about_over = new Image(62, 2)
  featured_over = new Image(96, 2)
  clients_over = new Image(52, 2)
  submissions_over = new Image(84, 2)
  rights_over = new Image(90, 2)
  featlink1_over = new Image(16, 16)
  featlink2_over = new Image(16, 16)
  featlink3_over = new Image(16, 16)
  featlink4_over = new Image(16, 16)
  featlink5_over = new Image(16, 16)
  featlink6_over = new Image(16, 16)
  feathomelink1_off = new Image(16, 16)
  feathomelink2_off = new Image(16, 16)
  feathomelink3_off = new Image(16, 16)
  feathomelink4_off = new Image(16, 16)
  feathomelink5_off = new Image(16, 16)
  feathomelink6_off = new Image(16, 16)
  feathomelink1_over = new Image(16, 16)
  feathomelink2_over = new Image(16, 16)
  feathomelink3_over = new Image(16, 16)
  feathomelink4_over = new Image(16, 16)
  feathomelink5_over = new Image(16, 16)
  feathomelink6_over = new Image(16, 16)

  home_off.src = "../images/redpix_home.gif"
  about_off.src = "../images/redpix_about.gif"
  featured_off.src = "../images/redpix_featured.gif"
  clients_off.src = "../images/redpix_clients.gif"
  submissions_off.src = "../images/redpix_submissions.gif"
  rights_off.src = "../images/redpix_rights.gif"
  featlink1_off.src = "../images/featlink_off.gif"
  featlink2_off.src = "../images/featlink_off.gif"
  featlink3_off.src = "../images/featlink_off.gif"
  featlink4_off.src = "../images/featlink_off.gif"
  featlink5_off.src = "../images/featlink_off.gif"
  featlink6_off.src = "../images/featlink_off.gif"
  home_over.src = "../images/ltredpix_home.gif"
  about_over.src = "../images/ltredpix_about.gif"
  featured_over.src = "../images/ltredpix_featured.gif"
  clients_over.src = "../images/ltredpix_clients.gif"
  submissions_over.src = "../images/ltredpix_submissions.gif"
  rights_over.src = "../images/ltredpix_rights.gif"
  featlink1_over.src = "../images/featlink_on.gif"
  featlink2_over.src = "../images/featlink_on.gif"
  featlink3_over.src = "../images/featlink_on.gif"
  featlink4_over.src = "../images/featlink_on.gif"
  featlink5_over.src = "../images/featlink_on.gif"
  featlink6_over.src = "../images/featlink_on.gif"
  feathomelink1_off.src = "images/feathomelink_off.gif"
  feathomelink2_off.src = "images/feathomelink_off.gif"
  feathomelink3_off.src = "images/feathomelink_off.gif"
  feathomelink4_off.src = "images/feathomelink_off.gif"
  feathomelink5_off.src = "images/feathomelink_off.gif"
  feathomelink6_off.src = "images/feathomelink_off.gif"
  feathomelink1_over.src = "images/feathomelink_on.gif"
  feathomelink2_over.src = "images/feathomelink_on.gif"
  feathomelink3_over.src = "images/feathomelink_on.gif"
  feathomelink4_over.src = "images/feathomelink_on.gif"
  feathomelink5_over.src = "images/feathomelink_on.gif"
  feathomelink6_over.src = "images/feathomelink_on.gif"
}

function chgImg(imgField, newImg) {
   if (document.images) {
    document[imgField].src = eval(newImg + ".src")
  }
}