function subWin(url) {
          agent = navigator.userAgent;
          windowName = "csrinstruction";
          params  = "";
          params += "toolbar=0,";
          params += "location=0,";
          params += "directories=0,";
          params += "status=0,";
          params += "menubar=0,";
          params += "scrollbars=1,";
          params += "resizable=1,";
          params += "width=600";
          params += "height=300";
          win = window.open(url, windowName , params);
          if (agent.indexOf("Mozilla/2") != -1 && agent.indexOf("Win")
== -1) {
              win = window.open(url, windowName , params);
          }
          if (!win.opener) {
              win.opener = window;
          }
      };

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];
      }
    }
  }
}

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;
}

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', 'images/but_domain.gif', 'images/but_domain_on.gif');
HpbImgPreload('_HPB_ROLLOVER2', 'images/but_server.gif', 'images/but_server_on.gif');
HpbImgPreload('_HPB_ROLLOVER3', 'images/but_ec.gif', 'images/but_ec_on.gif');
HpbImgPreload('_HPB_ROLLOVER4', 'images/but_vps.gif', 'images/but_vps_on.gif');
HpbImgPreload('_HPB_ROLLOVER5', 'images/but_ssl.gif', 'images/but_ssl_on.gif');
HpbImgPreload('_HPB_ROLLOVER6', 'images/but_contact.gif', 'images/but_contact_on.gif');
HpbImgPreload('_HPB_ROLLOVER7', 'images/but_home.gif', 'images/but_home_on.gif');


<!--
function OpenWin1(){
    win=window.open("http://www.zeronet.co.jp/cert/sub/comonname.html","_blank","width=520,height=600");
}
// -->
<!--
function OpenWin2(){
    win=window.open("http://www.zeronet.co.jp/cert/sub/approver_email.html","_blank","width=520,height=600");
}
// -->
<!--
function OpenWin3(){
    win=window.open("http://www.zeronet.co.jp/cert/sub/csr_sample.html","_blank","width=520,height=600");
}
// -->
<!--
function OpenWin4(){
    win=window.open("http://www.zeronet.co.jp/cert/sub/same_org.html","_blank","width=520,height=600");
}
// -->
<!--
function OpenWin5(){
    win=window.open("http://www.zeronet.co.jp/cert/sub/duns.html","_blank","width=520,height=600");
}
// -->