if (document.images) {
  aboutus1_on = new Image
  aboutus1 = new Image

  aboutus1_on.src= "../aboutus1_on.gif"
  aboutus1.src ="../aboutus1.gif"
}

else {
  aboutus1_on = " "
  aboutus1 = " "
  document.about = " "
}

if (document.images) {
  sitemap1_on = new Image
  sitemap1 = new Image

  sitemap1_on.src= "../sitemap1_on.gif"
  sitemap1.src ="../sitemap1.gif"
}

else {
  sitemap1_on = " "
  sitemap1 = " "
  document.site = " "
}


if (document.images) {
  privacy1_on = new Image
  privacy1 = new Image

  privacy1_on.src= "../privacy1_on.gif"
  privacy1.src ="../privacy1.gif"
}

else {
  privacy1_on = " "
  privacy1 = " "
  document.private = " "
}