var index ;
  var url = window.location.href ;
  if (url.search("francais") != -1)
    index = 1 ;
  else if (url.search("anglais") != -1)
    index = 2 ;
  else if (url.search("espagnol") != -1)
    index = 3 ;
  else if (url.search("italien") != -1)
    index = 4 ;
  else if (url.search("arabe") != -1)
    index = 5 ;
 else if (url.search("coreen") != -1)
    index = 6 ;
 else if (url.search("portugais") != -1)
    index = 7 ;
 else if (url.search("russe") != -1)
    index = 8 ;
 else if (url.search("vietnamien") != -1)
    index = 9 ;


if (document.images) {
  image1on = new Image();
  image1on.src = "http://www.i-translator.org/images/1b.gif";

  image2on = new Image();
  image2on.src = "http://www.i-translator.org/images/2b.gif";

  image3on = new Image();
  image3on.src = "http://www.i-translator.org/images/3b.gif";

  image4on = new Image();
  image4on.src = "http://www.i-translator.org/images/4b.gif";

  image1off = new Image();
  image1off.src = "http://www.i-translator.org/images/1.gif";

  image2off = new Image();
  image2off.src = "http://www.i-translator.org/images/2.gif";

  image3off = new Image();
  image3off.src = "http://www.i-translator.org/images/3.gif";

  image4off = new Image();
  image4off.src = "http://www.i-translator.org/images/4.gif";

  otherImageDefault = new Image();
  otherImage1 = new Image();
  otherImage2 = new Image();
  otherImage3 = new Image();
  otherImage4 = new Image();

  otherImageDefault.src = "http://www.i-translator.org/images/zero.gif";

  switch(index) {
  case 1: /* Francais */
  otherImage1.src = "http://www.i-translator.org/images/11.gif";
  otherImage2.src = "http://www.i-translator.org/images/22.gif";
  otherImage3.src = "http://www.i-translator.org/images/33.gif";
  otherImage4.src = "http://www.i-translator.org/images/44.gif";
  break ;

  case 2 : /* Anglais */
  otherImage1.src = "http://www.i-translator.org/images/11.gif";
  otherImage2.src = "http://www.i-translator.org/images/22.gif";
  otherImage3.src = "http://www.i-translator.org/images/33.gif";
  otherImage4.src = "http://www.i-translator.org/images/44_e.gif";
  break ;

  case 3 : /* Espagnol */
  otherImage1.src = "http://www.i-translator.org/images/es_home.gif";
  otherImage2.src = "http://www.i-translator.org/images/es_faq.gif";
  otherImage3.src = "http://www.i-translator.org/images/es_contact.gif";
  otherImage4.src = "http://www.i-translator.org/images/es_lien.gif";
  break ;

  case 4 : /* Italien */
  otherImage1.src = "http://www.i-translator.org/images/it_home.gif";
  otherImage2.src = "http://www.i-translator.org/images/it_faq.gif";
  otherImage3.src = "http://www.i-translator.org/images/it_contact.gif";
  otherImage4.src = "http://www.i-translator.org/images/it_lien.gif";
  break ;


  default : /* Francais */
  otherImage1.src = "http://www.i-translator.org/images/11.gif";
  otherImage2.src = "http://www.i-translator.org/images/22.gif";
  otherImage3.src = "http://www.i-translator.org/images/33.gif";
  otherImage4.src = "http://www.i-translator.org/images/44.gif";
  break ;
  }

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}