<!--_SCRIPT_ROV_50
//
function ImgPreload()
{
  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 = ImgPreload.arguments[0];
      var cnt;
      swImg[imgName] = new Array;
      for (cnt = 1; cnt < ImgPreload.arguments.length; cnt++)
      {
        swImg[imgName][ImgPreload.arguments[cnt]] = new Image();
        swImg[imgName][ImgPreload.arguments[cnt]].src = ImgPreload.arguments[cnt];
      }
    }
  }
}
// ImgFind:
//
function ImgFind(doc, imgName)
{
  for (var i=0; i < doc.layers.length; i++)
  {
    var img = doc.layers[i].document.images[imgName];
    if (!img) img = ImgFind(doc.layers[i], imgName);
    if (img) return img;
  }
  return null;
}
// ImgSwap:
//
function ImgSwap(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 = ImgFind(document, imgName);
      if (img) img.src = imgSrc;
    }
  }
}
var swImg; swImg=new Array;
//-->

<!--_SCRIPT_PLD_50
ImgPreload('__ROLLOVER1', 'img/bt01_off.gif', 'img/bt01_on.gif');
ImgPreload('__ROLLOVER2', 'img/bt02_off.gif', 'img/bt02_on.gif');
ImgPreload('__ROLLOVER3', 'img/bt03_off.gif', 'img/bt03_on.gif');
ImgPreload('__ROLLOVER4', 'img/bt04_off.gif', 'img/bt04_on.gif');
ImgPreload('__ROLLOVER5', 'img/bt05_off.gif', 'img/bt05_on.gif');
ImgPreload('__ROLLOVER6', 'img/bt06_off.gif', 'img/bt06_on.gif');
ImgPreload('__ROLLOVER7', 'img/bt07_off.gif', 'img/bt07_on.gif');
ImgPreload('__ROLLOVER8', 'img/bt08_off.gif', 'img/bt08_on.gif');
ImgPreload('__ROLLOVER9', 'img/bt09_off.gif', 'img/bt09_on.gif');
ImgPreload('__ROLLOVER10', 'img/icon01_off.gif', 'img/icon01_on.gif');
ImgPreload('__ROLLOVER11', 'img/icon02_off.gif', 'img/icon02_on.gif');
ImgPreload('__ROLLOVER12', 'img/icon03_off.gif', 'img/icon03_on.gif');
ImgPreload('__ROLLOVER13', 'img/icon04_off.gif', 'img/icon04_on.gif');
ImgPreload('__ROLLOVER14', 'img/icon05_off.gif', 'img/icon05_on.gif');
ImgPreload('__ROLLOVER15', 'img/icon06_off.gif', 'img/icon06_on.gif');
ImgPreload('__ROLLOVER16', 'img/icon07_off.gif', 'img/icon07_on.gif');
//-->