if(document.all)
{
	if(navigator.platform.indexOf('Mac')!=-1 && navigator.appVersion.indexOf('4')!=-1)
	{
		if(navigator.appVersion.indexOf('MSIE 5')!=-1)
		{//MAC IE5
			document.open();
			document.write("<style>BODY{font-size:12px;}TABLE{font-size:12px;}</style>");
			document.close();
		}
		else
		{//MAC IE4
			document.open();
			document.write("<style>BODY{font-size:12pt;}TABLE{font-size:12pt;}</style>");
			document.close();
		}
	}
	else
	{//WIN IE4
		document.open();
		document.write("<style>BODY{font-size:10pt;}TABLE{font-size:10pt;}</style>");
		document.close();
	}
}
else
{//NN
	if(navigator.platform.indexOf('Mac')!=-1)
	{//MAC NN
		document.open();
		document.write("<style>BODY{font-family:Osaka;font-size:12pt}TABLE{font-size:12pt;}</style>");
		document.close();
	}
	else
	{//WIN NN
		document.open();
		document.write("<style>BODY{font-size:12pt;}TABLE{font-size:12pt;}</style>");
		document.close();
	}
}
function _HpbShowObj(lId)
{
  var ob;ob=new Array;
  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)
  {
    w_str = "document." + lId;ob[lId] = eval(w_str);
    if (!ob[lId]) ob[lId] = _HpbFindHiddenObj(document, lId);
    if (ob[lId]) ob[lId].visibility = "show";
  }
  if (isN6)
  {
    ob[lId] = document.getElementById(lId);
    ob[lId].style.visibility = "visible";
  }
  if (isIE)
  {
    w_str = "document.all.item(\"" + lId + "\").style";ob[lId] = eval(w_str);
    ob[lId].visibility = "visible";
  }
}

function _HpbFindHiddenObj(doc, lId)
{
  for (var i=0; i < doc.layers.length; i++)
  {
    var w_str = "doc.layers[i].document." + lId;
    var obj;obj=new Array;
    obj[lId] = eval(w_str);
    if (!obj[lId]) obj[lId] = _HpbFindHiddenObj(doc.layers[i], lId);
    if (obj[lId]) return obj[lId];
  }
  return null;
}
//-->

<!--HPB_SCRIPT_CODE_40
function _HpbHideObj(lId)
{
  var ob;ob=new Array;
  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)
  {
    w_str = "document." + lId;ob[lId] = eval(w_str);
    if (!ob[lId]) ob[lId] = _HpbFindShownObj(document, lId);
    if (ob[lId]) ob[lId].visibility = "hide";
  }
  if (isN6)
  {
    ob[lId] = document.getElementById(lId);
    ob[lId].style.visibility = "hidden";
  }
  if (isIE)
  {
    w_str = "document.all.item(\"" + lId + "\").style";ob[lId] = eval(w_str);
    ob[lId].visibility = "hidden";
  }
}

function _HpbFindShownObj(doc, lId)
{
  for (var i=0; i < doc.layers.length; i++)
  {
    var w_str = "doc.layers[i].document." + lId;
    var obj;obj=new Array;
    obj[lId] = eval(w_str);
    if (!obj[lId]) obj[lId] = _HpbFindShownObj(doc.layers[i], lId);
    if (obj[lId]) return obj[lId];
  }
  return null;
}
function wopen1(){
window.open( 'test.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=280,height=560' ); 
}
function wopen2007_1(){
window.open( 'past_a_2007.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=570' ); 
}
function wopen2006_1(){
window.open( 'past_a_2006.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=570' ); 
}
function wopen2005_1(){
window.open( 'past_a_2005.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=570' ); 
}
function wopen2004_1(){
window.open( 'past_a_2004.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
function wopen2003_1(){
window.open( 'past_a_2003.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
function wopen2002_1(){
window.open( 'past_a_2002.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
function wopen2001_1(){
window.open( 'past_a_2001.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
function wopen2000_1(){
window.open( 'past_a_2000.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
function wopen2006_c(){
window.open( 'past_c_2006.htm', 'newwindow', 
'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,width=760,height=560' ); 
}
<!--
var VorH = "visible" ;
var objid=document.getElementById('BlinkArea');
setInterval ( 'blink()',700 ) ; // 0.7秒間隔で繰返し実行します
function blink() { 
if ( VorH == "visible" ) { 
document.getElementById('BlinkArea').style.visibility='hidden';
VorH = "hidden" ; }
else { 
document.getElementById('BlinkArea').style.visibility='visible'; 
VorH = "visible" ; } 
} 
//-->