<!--//	Internet Explorer	->	IE//	Netscape Navigator	->	NN	//ブラウザ名を取得	function getBrowserName()	{		var aName = navigator.appName.toUpperCase();		if( aName.indexOf("MICROSOFT") >= 0 )	return "IE";		if( aName.indexOf("NETSCAPE") >= 0 )	return "NN";		return"";	}//　Macintosh           　->  MacOS//　Windows95/98/NT/2000  ->　Windows//　UNIX                  ->　UNIX	function getOSType()	{	    str = navigator.userAgent.toUpperCase();	    if (str.indexOf("MAC") >= 0) return "MacOS";	    if (str.indexOf("WIN") >= 0) return "Windows";	    if (str.indexOf("X11") >= 0) return "UNIX";	    return "不明";	}	browser = getBrowserName();	os = getOSType();	if( os == "Windows" )	{		document.write('<STYLE TYPE="text/css">');		document.write('.body    { font-size: 11px; line-height: 13px }');		document.write('DIV.body1      { font-size: 13px; line-height: 15px }');		document.write('DIV.body2    { font-size: 15px; line-height: 17px}');		document.write('DIV.body2    { font-weight:bold}');		document.write('DIV.body3    { font-size: 10px; line-height: 12px }');		document.write('DIV.bold    { font-size: 10px; font-weight: bold; line-height: 13px }');		document.write('A:link,A:visited,A:active,A:hover{text-decoration:none}');		document.write('A:link   {color:#000033}');		document.write('A:visited{color:#000033}');		document.write('A:active {color:#000033}');		document.write('A:hover  {color:#000033}');		document.write('</STYLE>');	}	else	{		document.write('<STYLE TYPE="text/css">');		document.write('.body   { font-size: 10px; line-height: 12px }');		document.write('DIV.body1      { font-size: 12px; line-height: 14px }');		document.write('DIV.body2   { font-size: 14px; line-height: 16px }');		document.write('DIV.body3   { font-size:9px; line-height: 11px }');		document.write('DIV.bold    { font-size: 10px; font-weight: bold; line-height: 12px }');		document.write('A:link,A:visited,A:active,A:hover{text-decoration:none}');		document.write('</STYLE>');			}//-->