function gnavi_mover(n,name){
	name=name.split("/");
	name=(name.length>=2 ? name[1] : name[0]);
	if(name=="index") name="home";
	if(!document.images) return;
	if(!document.images[name]) return;
	var e=document.images[name];
	e.gnavi_img=e.src;
	e.src="/en/img/gnavi/"+name+"_on.gif";
}
function gnavi_mout(n,name){
	name=name.split("/");
	name=(name.length>=2 ? name[1] : name[0]);
	if(name=="index") name="home";
	if(!document.images) return;
	if(!document.images[name]) return;
	var e=document.images[name];
	if(e.gnavi_img) e.src=e.gnavi_img;
}

function gnavi_setup(){
	GNAVI_IMGS=new Array("home","service","company","ir","recruit","news","base","contact");
	for(var i=0;i<GNAVI_IMGS.length;i++){
		var gl_e=new Image();
		gl_e.src="/en/img/gnavi/"+GNAVI_IMGS[i]+"_on.gif";
	}
}
gnavi_setup();

function lnavi_setup(){
	var gl_e=new Image(); gl_e.src="/en/img/navi/lmenubg_on.gif";
}
lnavi_setup();


function lnavi_tdelem(e){
	e=e.firstChild;
	while(e){
		if(e.nodeName=="td" || e.nodeName=="TD") return e;
		e=e.nextSibling;
	}
	return 0;
}
function lnavi_mover(e){
	if(!lnavi_ok(e)) return true;
	e.parentNode.style.backgroundColor='white';
	/*
	e.parentNode.style.backgroundColor='white';
	ColorRight='#9C9C9C';
	e.parentNode.style.borderWidthRight='1px';
	e.parentNode.style.borderStyleRight='solid';
	*/
	e.style.cursor=(document.all ? "hand" : "pointer");
	var ee=lnavi_tdelem(e.parentNode)
	if(ee) ee.style.backgroundImage='url(/en/img/navi/lmenubg_on.gif)';
}
function lnavi_mout(e){
	if(!lnavi_ok(e)) return true;
	e.parentNode.style.backgroundColor='transparent';
	var ee=lnavi_tdelem(e.parentNode)
	if(ee) ee.style.backgroundImage='url()';
}
function lnavi_click(e){
	if(!lnavi_ok(e)) return true;
	if(e.firstChild.click)
		e.firstChild.click();
	else
		location=e.firstChild.href;
}
function lnavi_ok(e){
	if(!e) return 0;
	if(!e.parentNode || !e.parentNode.style ||
	   !e.firstChild || !e.firstChild.href) return 0;
	return 1;
}