// HpbImgPreload:
//
function HpbImgPreload()
{
  var appVer=parseInt(navigator.appVersion);
  var isNC=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||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=false,isN6=false,isIE=false;
  if (document.all && appVer >= 4) isIE=true; else
    if (document.getElementById && appVer > 4) isN6=true; else
      if (document.layers && appVer >= 4) isNC=true;
  if (isNC||isN6||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;

HpbImgPreload('_HPB_ROLLOVER1', 'img/common/bo01.gif', 'img/common/bo01_over.gif');
HpbImgPreload('_HPB_ROLLOVER2', 'img/common/menu01.gif', 'img/common/menu01_over.gif');
HpbImgPreload('_HPB_ROLLOVER3', 'img/common/menu02.gif', 'img/common/menu02_over.gif');
HpbImgPreload('_HPB_ROLLOVER4', 'img/common/menu03.gif', 'img/common/menu03_over.gif');
HpbImgPreload('_HPB_ROLLOVER5', 'img/common/menu04.gif', 'img/common/menu04_over.gif');
HpbImgPreload('_HPB_ROLLOVER6', 'img/common/menu05.gif', 'img/common/menu05_over.gif');
HpbImgPreload('_HPB_ROLLOVER7', 'img/common/menu07.gif', 'img/common/menu07_over.gif');
HpbImgPreload('_HPB_ROLLOVER8', 'img/index/bo_more.gif', 'img/index/bo_more_over.gif');
HpbImgPreload('_HPB_ROLLOVER9', 'img/index/bo_more.gif', 'img/index/bo_more_over.gif');
HpbImgPreload('_HPB_ROLLOVER10', 'img/index/bo_more.gif', 'img/index/bo_more_over.gif');
HpbImgPreload('_HPB_ROLLOVER11', 'img/index/bo_mel01.gif', 'img/index/bo_mel01_over.gif');
HpbImgPreload('_HPB_ROLLOVER12', 'img/index/bo_mel02.gif', 'img/index/bo_mel02_over.gif');
HpbImgPreload('_HPB_ROLLOVER13', 'img/index/ban_hattori.jpg', 'img/index/ban_hattori_over.jpg');
HpbImgPreload('_HPB_ROLLOVER14', 'img/index/ban_ishii.jpg', 'img/index/ban_ishii_over.jpg');
HpbImgPreload('_HPB_ROLLOVER15', 'img/index/ban_syoukai.jpg', 'img/index/ban_syoukai_over.jpg');
HpbImgPreload('_HPB_ROLLOVER16', 'img/index/ban_shinsyu.jpg', 'img/index/ban_shinsyu_over.jpg');
HpbImgPreload('_HPB_ROLLOVER17', 'img/common/side_ban01.gif', 'img/common/side_ban01_over.gif');
HpbImgPreload('_HPB_ROLLOVER18', 'img/common/side_ban02.gif', 'img/common/side_ban02_over.gif');
HpbImgPreload('_HPB_ROLLOVER19', 'img/common/side_ban03.gif', 'img/common/side_ban03_over.jpg');
HpbImgPreload('_HPB_ROLLOVER20', 'img/common/side_ban04.jpg', 'img/common/side_ban04_over.jpg');
HpbImgPreload('_HPB_ROLLOVER21', 'img/common/bo02.gif', 'img/common/bo02_over.gif');
HpbImgPreload('_HPB_ROLLOVER22', 'img/common/bo02.gif', 'img/common/bo02_over.gif');
HpbImgPreload('_HPB_ROLLOVER23', 'img/common/bo02.gif', 'img/common/bo02_over.gif');
HpbImgPreload('_HPB_ROLLOVER24', 'img/04/bo01.gif', 'img/04/bo01_over.gif');
HpbImgPreload('_HPB_ROLLOVER25', 'img/index/ban_suzaka.jpg', 'img/index/ban_suzaka_over.jpg');
HpbImgPreload('_HPB_ROLLOVER26', 'img/common/side_ban05.jpg', 'img/common/side_ban05_over.jpg');
HpbImgPreload('_HPB_ROLLOVER27', 'img/01/bo_dl.jpg', 'img/01/bo_dl_over.jpg');
HpbImgPreload('_HPB_ROLLOVER28', 'img/07/ban01.jpg', 'img/07/ban01_over.jpg');
HpbImgPreload('_HPB_ROLLOVER29', 'img/07/bo01.jpg', 'img/07/bo01_over.jpg');
HpbImgPreload('_HPB_ROLLOVER30', 'img/07/ban02.jpg', 'img/07/ban02_over.jpg');
HpbImgPreload('_HPB_ROLLOVER31', 'img/common/bo02.gif', 'img/common/bo02_over.gif');
HpbImgPreload('_HPB_ROLLOVER32', 'img/common/bo02.gif', 'img/common/bo02_over.gif');