//Japanese page globalnavi preload image

navi_home_on=new Image();
navi_home_on.src="images/ja/home_on.jpg";
navi_home_off=new Image();
navi_home_off.src="images/ja/home_off.jpg";

navi_prod_on=new Image();
navi_prod_on.src="images/ja/products_on.jpg";
navi_prod_off=new Image();
navi_prod_off.src="images/ja/products_off.jpg";

navi_cata_on=new Image();
navi_cata_on.src="images/ja/catalog_on.jpg";
navi_cata_off=new Image();
navi_cata_off.src="images/ja/catalog_off.jpg";

navi_cont_on=new Image();
navi_cont_on.src="images/ja/contact_on.jpg";
navi_cont_off=new Image();
navi_cont_off.src="images/ja/contact_off.jpg";

navi_comp_on=new Image();
navi_comp_on.src="images/ja/company_on.jpg";
navi_comp_off=new Image();
navi_comp_off.src="images/ja/company_off.jpg";

function navi1_on() {
  document.navi1.src=navi_home_on.src;
}
function navi1_off() {
  document.navi1.src=navi_home_off.src;
}

function navi2_on() {
  document.navi2.src=navi_prod_on.src;
}
function navi2_off() {
  document.navi2.src=navi_prod_off.src;
}

function navi3_on() {
  document.navi3.src=navi_cata_on.src;
}
function navi3_off() {
  document.navi3.src=navi_cata_off.src;
}

function navi4_on() {
  document.navi4.src=navi_cont_on.src;
}
function navi4_off() {
  document.navi4.src=navi_cont_off.src;
}
function navi5_on() {
  document.navi5.src=navi_comp_on.src;
}
function navi5_off() {
  document.navi5.src=navi_comp_off.src;
}