function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/* Header Function */
function hl_menu(id, level){
	if (level == 0){
		var sub_obj = document.getElementById('submenu_' + id);
		sub_obj.className = "submenu";
	}
	var obj = document.getElementById('menu_' + id);
	obj.className = "menu";
	
	for (i=1; i<=3; i++){
		if (i != id){
			var obj = document.getElementById('menu_' + i);
			if (level == 0){
				var sub_obj = document.getElementById('submenu_' + i);
				if (i == 1){
					obj.className = "menu_selected_332_root";
					sub_obj.className = "submenu_selected_332_root";
				} else {
					obj.className = "menu_selected_333_root";
					sub_obj.className = "submenu_selected_333_root";
				}				
			} else {
				if (i != 3){
					obj.className = "menu_selected_334";
				} else {
					obj.className = "menu_selected_330";
				}
			}
		}
	}
}
function restore_menu(level){
	if (level == 0){
		for (i=1; i<=3; i++){
			var obj = document.getElementById('submenu_' + i);
			obj.className = "submenu";
		}
	}
	for (i=1; i<=3; i++){
		var obj = document.getElementById('menu_' + i);
		obj.className = "menu";
	}
}
function chlang(lang){ 
	var strHref = window.location.href; 
	if (strHref.indexOf("/en") > 0){
		strHref = strHref.replace("/en", "/"+lang);
	} else if (strHref.indexOf("/tc") > 0){
		strHref = strHref.replace("/tc", "/"+lang);
	}
	window.location =strHref; 
}
function popup(filename, width, height){
	window.open(filename, "fukutomiPopup", "status=0, height="+height+", width="+width+", menubar=no, toolbar=no");
}