﻿/*
--------------------------------------------------
	Browsers Check

	Macintosh -> MacOS
	Windows95/98/NT/2000/XP -> Windows
	UNIX -> UNIX
-------------------------------------------------- */
function getOSType() {
	var uAgent = navigator.userAgent.toUpperCase();
	if (uAgent.indexOf("MAC") >= 0) return "MacOS";
	if (uAgent.indexOf("WIN") >= 0) return "Windows";
	if (uAgent.indexOf("X11") >= 0) return "UNIX";
	return "";
}
// Firefox -> Firefox
// Netscape Navigator -> Netscape
// Internet Explorer -> Explorer
// Safari -> Safari
// Opera -> Opera
function getBrowserName() {
	var aName = navigator.appName.toUpperCase();
	var uName = navigator.userAgent.toUpperCase();
	if (uName.indexOf("SAFARI") >= 0) return "Safari";
	if (uName.indexOf("OPERA") >= 0) return "Opera";
	if (uName.indexOf("FIREFOX") >= 0) return "Firefox";
	if (aName.indexOf("NETSCAPE") >= 0) return "Netscape";
	if (aName.indexOf("MICROSOFT") >= 0) return "Explorer";
	return "";
}
function getBrowserVersion() {
	var browser = getBrowserName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer = navigator.appVersion;
	var uName = navigator.userAgent.toUpperCase();
	if (browser == "Safari") {
		s = uName.indexOf("SAFARI/",0);
		version = (uName.substring(s+7,s+99));
		if (version < 400) version = 1;
		if (version >= 400) version = 2;
	}
	if (browser == "Opera") {
		s = uName.indexOf("OPERA",0) + 6;
		e = uName.indexOf(" ",s);
		version = parseFloat(uName.substring(s,e));
	}
	if (browser == "Firefox") {
		s = uName.indexOf("FIREFOX/",0);
		version = parseFloat(uName.substring(s+8,s+8+3));
	}
	if (browser == "Netscape") {
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (browser == "Explorer") {
		appVer = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}

/*
--------------------------------------------------
	font size fix
-------------------------------------------------- */
os = getOSType();
browser = getBrowserName();
version = getBrowserVersion();
fSize = "";
if(os == "MacOS"){
	if(browser == "Explorer"){
		// Macintosh IEでの基準サイズ
		fSize = "90%";
	}else{
		// Macintosh その他ブラウザでの基準サイズ
		fSize = "120%";
	}
}
if(os == "Windows"){
	if(browser == "Firefox"){
		// Windows Firefoxでの基準サイズ
		fSize = "100%";
	}else{
		// Windows その他ブラウザでの基準サイズ
		fSize = "100%";
	}
}
// if (os == "MacOS") fSize = "win/";
// if (os == "Windows") fSize = "win/";
// if (os == "UNIX") fSize = "unix/";
// if (browser == "Firefox") fSize += "ff";
// if (browser == "Netscape") fSize += "nn";
// if (browser == "Explorer") fSize += "nn";
// if (browser == "Safari") fSize += "saf";
// if (browser == "Opera") fSize += "op";
// if ((version >= 1) && (version < 2)) fSize += "1.css";
// if ((version >= 2) && (version < 3)) fSize += "2.css";
// if ((version >= 3) && (version < 4)) fSize += "3.css";
// if ((version >= 4) && (version < 5)) fSize += "4.css";
// if ((version >= 5) && (version < 5.5)) fSize += "5.css";
// if ((version >= 5.5) && (version < 6)) fSize += "5.5.css";
// if ((version >= 6) && (version < 7)) fSize += "6.css";
// if ((version >= 7) && (version < 8)) fSize += "7.css";
// if ((version >= 8) && (version < 8.5)) fSize += "8.css";
// if ((version >= 8.5) && (version < 9)) fSize += "8.5.css";
document.write('<style type="text/css">');
document.write('<!--');
document.write('body { font-size: '+fSize+';}');
document.write('-->');
document.write('</style>');
