<!--HPB_SCRIPT_ROV_50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;//--><!--HPB_SCRIPT_PLD_50HpbImgPreload('_HPB_ROLLOVER1', '../../img/m1-1.gif', '../../img/m1-2.gif');HpbImgPreload('_HPB_ROLLOVER2', '../../img/m2-1.gif', '../../img/m2-2.gif');HpbImgPreload('_HPB_ROLLOVER3', '../../img/m3-1.gif', '../../img/m3-2.gif');HpbImgPreload('_HPB_ROLLOVER4', '../../img/m4-1.gif', '../../img/m4-2.gif');HpbImgPreload('_HPB_ROLLOVER5', '../../img/m5-1.gif', '../../img/m5-2.gif');HpbImgPreload('_HPB_ROLLOVER6', '../../img/m6-1.gif', '../../img/m6-2.gif');HpbImgPreload('_HPB_ROLLOVER7', '../../img/m7-1.gif', '../../img/m7-2.gif');//-->