function MM_findObjMrx(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_findObjMrx(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImageMrx() { //v3.0
  var i,j=0,x,a=MM_swapImageMrx.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObjMrx(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=eval(a[i+2]+".src");}
}
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_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_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=eval(a[i+2]+".src");
	}
}
map_hokkaido = new Image();
	map_hokkaido.src = '/images/map_hokkaidou.gif';
map_tohoku = new Image();
	map_tohoku.src = '/images/map_touhoku.gif';
map_kanto = new Image();
	map_kanto.src = '/images/map_kantou.gif';
map_koshinetsu = new Image();
	map_koshinetsu.src = '/images/map_koushinetsu.gif';
map_hokuriku = new Image();
	map_hokuriku.src = '/images/map_hokuriku.gif';
map_tokai = new Image();
	map_tokai.src = '/images/map_toukai.gif';
map_kansai = new Image();
	map_kansai.src = '/images/map_kansai.gif';
map_chugoku = new Image();
	map_chugoku.src = '/images/map_chugoku.gif';
map_shikoku = new Image();
	map_shikoku.src = '/images/map_shikoku.gif';
map_kyushu = new Image();
	map_kyushu.src = '/images/map_kyushu.gif';
map_oversea = new Image();
	map_oversea.src = '/images/map_kaigai.gif';
search_r_over = new Image();
	search_r_over.src = '/images/search_r_over.png';
search_l_over = new Image();
	search_l_over.src = '/images/search_l_over.png';