// ------------------------------
navi_btn_home_on = new Image();
navi_btn_home_on.src = "img/navi_btn_home_on.gif";
navi_btn_home_off = new Image();
navi_btn_home_off.src = "img/navi_btn_home_off.gif";
navi_btn_jpn_on = new Image();
navi_btn_jpn_on.src = "img/navi_btn_jpn_on.gif";
navi_btn_jpn_off = new Image();
navi_btn_jpn_off.src = "img/navi_btn_jpn_off.gif";
navi_btn_eng_on = new Image();
navi_btn_eng_on.src = "img/navi_btn_eng_on.gif";
navi_btn_eng_off = new Image();
navi_btn_eng_off.src = "img/navi_btn_eng_off.gif";
// ----------
function imageOn_navi_home(imageName){
	document[imageName].src = navi_btn_home_on.src
}
function imageOff_navi_home(imageName){
	document[imageName].src = navi_btn_home_off.src
}
function imageOn_navi_jpn(imageName){
	document[imageName].src = navi_btn_jpn_on.src
}
function imageOff_navi_jpn(imageName){
	document[imageName].src = navi_btn_jpn_off.src
}
function imageOn_navi_eng(imageName){
	document[imageName].src = navi_btn_eng_on.src
}
function imageOff_navi_eng(imageName){
	document[imageName].src = navi_btn_eng_off.src
}
// ------------------------------
menu_btn_0100_on = new Image();
menu_btn_0100_on.src = "img/menu_btn_0100_on.gif";
menu_btn_0100_off = new Image();
menu_btn_0100_off.src = "img/menu_btn_0100_off.gif";
menu_btn_0101_on = new Image();
menu_btn_0101_on.src = "img/menu_btn_0101_on.gif";
menu_btn_0101_off = new Image();
menu_btn_0101_off.src = "img/menu_btn_0101_off.gif";
menu_btn_0102_on = new Image();
menu_btn_0102_on.src = "img/menu_btn_0102_on.gif";
menu_btn_0102_off = new Image();
menu_btn_0102_off.src = "img/menu_btn_0102_off.gif";
menu_btn_0200_on = new Image();
menu_btn_0200_on.src = "img/menu_btn_0200_on.gif";
menu_btn_0200_off = new Image();
menu_btn_0200_off.src = "img/menu_btn_0200_off.gif";
menu_btn_0201_on = new Image();
menu_btn_0201_on.src = "img/menu_btn_0201_on.gif";
menu_btn_0201_off = new Image();
menu_btn_0201_off.src = "img/menu_btn_0201_off.gif";
menu_btn_0202_on = new Image();
menu_btn_0202_on.src = "img/menu_btn_0202_on.gif";
menu_btn_0202_off = new Image();
menu_btn_0202_off.src = "img/menu_btn_0202_off.gif";
menu_btn_0203_on = new Image();
menu_btn_0203_on.src = "img/menu_btn_0203_on.gif";
menu_btn_0203_off = new Image();
menu_btn_0203_off.src = "img/menu_btn_0203_off.gif";
menu_btn_0300_on = new Image();
menu_btn_0300_on.src = "img/menu_btn_0300_on.gif";
menu_btn_0300_off = new Image();
menu_btn_0300_off.src = "img/menu_btn_0300_off.gif";
menu_btn_0301_on = new Image();
menu_btn_0301_on.src = "img/menu_btn_0301_on.gif";
menu_btn_0301_off = new Image();
menu_btn_0301_off.src = "img/menu_btn_0301_off.gif";
menu_btn_0302_on = new Image();
menu_btn_0302_on.src = "img/menu_btn_0302_on.gif";
menu_btn_0302_off = new Image();
menu_btn_0302_off.src = "img/menu_btn_0302_off.gif";
menu_btn_0303_on = new Image();
menu_btn_0303_on.src = "img/menu_btn_0303_on.gif";
menu_btn_0303_off = new Image();
menu_btn_0303_off.src = "img/menu_btn_0303_off.gif";
menu_btn_0400_on = new Image();
menu_btn_0400_on.src = "img/menu_btn_0400_on.gif";
menu_btn_0400_off = new Image();
menu_btn_0400_off.src = "img/menu_btn_0400_off.gif";
menu_btn_0410_on = new Image();
menu_btn_0410_on.src = "img/menu_btn_0410_on.gif";
menu_btn_0410_off = new Image();
menu_btn_0410_off.src = "img/menu_btn_0410_off.gif";
menu_btn_0500_on = new Image();
menu_btn_0500_on.src = "img/menu_btn_0500_on.gif";
menu_btn_0500_off = new Image();
menu_btn_0500_off.src = "img/menu_btn_0500_off.gif";
// ----------
function imageOn_menu_0100(imageName){
	document[imageName].src = menu_btn_0100_on.src
}
function imageOff_menu_0100(imageName){
	document[imageName].src = menu_btn_0100_off.src
}
function imageOn_menu_0101(imageName){
	document[imageName].src = menu_btn_0101_on.src
}
function imageOff_menu_0101(imageName){
	document[imageName].src = menu_btn_0101_off.src
}
function imageOn_menu_0102(imageName){
	document[imageName].src = menu_btn_0102_on.src
}
function imageOff_menu_0102(imageName){
	document[imageName].src = menu_btn_0102_off.src
}
function imageOn_menu_0200(imageName){
	document[imageName].src = menu_btn_0200_on.src
}
function imageOff_menu_0200(imageName){

	document[imageName].src = menu_btn_0200_off.src
}
function imageOn_menu_0201(imageName){
	document[imageName].src = menu_btn_0201_on.src
}
function imageOff_menu_0201(imageName){
	document[imageName].src = menu_btn_0201_off.src
}
function imageOn_menu_0202(imageName){
	document[imageName].src = menu_btn_0202_on.src
}
function imageOff_menu_0202(imageName){
	document[imageName].src = menu_btn_0202_off.src
}
function imageOn_menu_0203(imageName){
	document[imageName].src = menu_btn_0203_on.src
}
function imageOff_menu_0203(imageName){
	document[imageName].src = menu_btn_0203_off.src
}
function imageOn_menu_0300(imageName){
	document[imageName].src = menu_btn_0300_on.src
}
function imageOff_menu_0300(imageName){
	document[imageName].src = menu_btn_0300_off.src
}
function imageOn_menu_0301(imageName){
	document[imageName].src = menu_btn_0301_on.src
}
function imageOff_menu_0301(imageName){
	document[imageName].src = menu_btn_0301_off.src
}
function imageOn_menu_0302(imageName){
	document[imageName].src = menu_btn_0302_on.src
}
function imageOff_menu_0302(imageName){
	document[imageName].src = menu_btn_0302_off.src
}
function imageOn_menu_0303(imageName){
	document[imageName].src = menu_btn_0303_on.src
}
function imageOff_menu_0303(imageName){
	document[imageName].src = menu_btn_0303_off.src
}
function imageOn_menu_0400(imageName){
	document[imageName].src = menu_btn_0400_on.src
}
function imageOff_menu_0400(imageName){
	document[imageName].src = menu_btn_0400_off.src
}
function imageOn_menu_0410(imageName){
	document[imageName].src = menu_btn_0410_on.src
}
function imageOff_menu_0410(imageName){
	document[imageName].src = menu_btn_0410_off.src
}
function imageOn_menu_0500(imageName){
	document[imageName].src = menu_btn_0500_on.src
}
function imageOff_menu_0500(imageName){
	document[imageName].src = menu_btn_0500_off.src
}