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=a[i+2];}
}
//-->

<!--HPB_SCRIPT_ROV_50
//


// HpbImgPreload:
//
function HpbImgPreload()
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=(document.layers && (appVer >= 4));
  var isIE=(document.all    && (appVer >= 4));
  if (isNC || isIE)
  {
    if (document.images)
    {
      var imgName = HpbImgPreload.arguments[0];
      var cnt;
      swImg[imgName] = new Array;
      for (cnt = 1; cnt < HpbImgPreload.arguments.length; cnt++)
      {
        swImg[imgName][HpbImgPreload.arguments[cnt]] = new Image();
        swImg[imgName][HpbImgPreload.arguments[cnt]].src = HpbImgPreload.arguments[cnt];
      }
    }
  }
}
// HpbImgFind:
//
function HpbImgFind(doc, imgName)
{
  for (var i=0; i < doc.layers.length; i++)
  {
    var img = doc.layers[i].document.images[imgName];
    if (!img) img = HpbImgFind(doc.layers[i], imgName);
    if (img) return img;
  }
  return null;
}
// HpbImgSwap:
//
function HpbImgSwap(imgName, imgSrc)
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=(document.layers && (appVer >= 4));
  var isIE=(document.all    && (appVer >= 4));
  if (isNC || isIE)
  {
    if (document.images)
    {
      var img = document.images[imgName];
      if (!img) img = HpbImgFind(document, imgName);
      if (img) img.src = imgSrc;
    }
  }
}
var swImg; swImg=new Array;
//-->

<!--HPB_SCRIPT_PLD_50
HpbImgPreload('top_rgt_picMap', 'images/map_text_link_black_of_03.gif', 'images/map_text_link_red_03.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_hokjkaido.gif');
HpbImgPreload('_HPB_ROLLOVER2', 'images/map_text_link_black_of_05.gif', 'images/map_text_link_red_05.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_tohhoku.gif');
HpbImgPreload('_HPB_ROLLOVER3', 'images/map_text_link_black_of_09.gif', 'images/map_text_link_red_09.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_kouguu.gif');
HpbImgPreload('_HPB_ROLLOVER4', 'images/map_text_link_black_of_11.gif', 'images/map_text_link_red_11.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_chubu.gif');
HpbImgPreload('_HPB_ROLLOVER5', 'images/map_text_link_black_of_13.gif', 'images/map_text_link_red_13.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_kinki.gif');
HpbImgPreload('_HPB_ROLLOVER6', 'images/map_text_link_black_of_15.gif', 'images/map_text_link_red_15.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_chugoku.gif');
HpbImgPreload('_HPB_ROLLOVER7', 'images/map_text_link_black_of_07.gif', 'images/map_text_link_red_07.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_kantoh.gif');
HpbImgPreload('_HPB_ROLLOVER8', 'images/map_text_link_black_of_17.gif', 'images/map_text_link_red_17.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_sikoku.gif');
HpbImgPreload('_HPB_ROLLOVER9', 'images/map_text_link_black_of_19.gif', 'images/map_text_link_red_19.gif');
HpbImgPreload('_HPB_ROLLOVER1', 'images/map_00.gif', 'images/map_kyuushuu.gif');
//-->