function getBrowserVersion(){
	str = navigator.appName.toUpperCase();
	version = 0;
	appVer  = navigator.appVersion;
	if (str.indexOf("NETSCAPE") >= 0){
		s = appVer.indexOf(" ",0);
		version = eval(appVer.substring(0,s));
		if (version >= 5) version++;
	}
	if (str.indexOf("MICROSOFT") >= 0){
		appVer  = navigator.userAgent;
		s = appVer.indexOf("MSIE ",0) + 5;
		e = appVer.indexOf(";",s);
		version = eval(appVer.substring(s,e));
	}
	return version;
}

var vNum = getBrowserVersion();
var bName = navigator.appName.charAt(0);

document.write("<STYLE TYPE='text/css'><!--");

if(navigator.appVersion.indexOf("Mac") > -1){

	//for MAC IE
	if( bName == "M"){
		document.write(".small{font-size:10px;}");
		document.write(".normal{font-size:12px;}");

		document.write(".text1{font-size:10px color:#333333;}");
		document.write(".text1a1{font-size:10px; color:#008899;}");						//強調色1
		document.write(".text1a3{font-size:10px; color:#000099;}");						//強調色3
		document.write(".text1c1{font-size:10px; color:#ffffff; font-weight:bold;}");	//白ボールド
		document.write(".text2{font-size:12px;}");
		document.write(".text2a1{font-size:12px; color:#003399;}");						//掲示板タイトル
		document.write(".text2a2{font-size:12px; color:#333333;}");						//掲示板日付
		document.write(".text2a3{font-size:12px; color:#000099; font-weight:bold;}");	//強調色3
		document.write(".text2b{font-size:12px; color:#666666;}");						//注釈色
		document.write(".text2c1{font-size:12px; color:#ffffff; font-weight:bold;}");	//白ボールド
		document.write(".text2c2{font-size:12px; color:#ffff33;}");						//黄
		document.write(".text2d1{font-size:12px; color:#ff3399;}");
		document.write(".text2e{font-size:12px; color:#B18440; font-weight:bold;}");	//掲示板の投稿者名
		document.write(".text3{font-size:14px; color:#003399; font-weight:bold;}");		//未定
		document.write(".text3a1{font-size:14px; color:#008899; font-weight:bold;}");		//強調色1
		document.write(".text4{font-size:18px;}");

		document.write(".menu");
		document.write(".options{font-size:10px color:#666666; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

	}else{
		if( vNum < 5 ){

			//for MAC NETSCAPE 4.x
			document.write(".small{font-size:10px;}");
			document.write(".normal{font-size:12px;}");

			document.write(".text1{font-size:10px; color:#333333; line-height:13px;}");
			document.write(".text1a1{font-size:10px; line-height:13px; color:#008899;}");						//強調色1
			document.write(".text1a3{font-size:10px; line-height:13px; color:#000099;}");						//強調色3
			document.write(".text1c1{font-size:10px; line-height:13px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2{font-size:12px; line-height:16px;}");
			document.write(".text2a1{font-size:12px; line-height:16px; color:#003399;}");						//掲示板タイトル
			document.write(".text2a2{font-size:12px; line-height:16px; color:#333333;}");						//掲示板日付
			document.write(".text2a3{font-size:12px; line-height:16px; color:#000099; font-weight:bold;}");		//強調色3
			document.write(".text2b{font-size:12px; line-height:16px; color:#666666;}");						//注釈色
			document.write(".text2c1{font-size:12px; line-height:16px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2c2{font-size:12px; line-height:16px; color:#ffff33;}");						//黄
			document.write(".text2d1{font-size:12px; line-height:16px; color:#ff3399;}");
			document.write(".text2e{font-size:12px; line-height:14px; color:#B18440; font-weight:bold;}");		//未定
			document.write(".text3{font-size:14px; color:#003399; line-height:18px; font-weight:bold;}");		//未定
			document.write(".text3a1{font-size:14px; line-height:18px; color:#008899; font-weight:bold;}");		//強調色1
			document.write(".text4{font-size:18px; line-height:22px;}");

			document.write(".menu");
			document.write(".options{font-size:10px color:#666666; line-height:13px; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

		}else if( vNum >= 5 ){
			//for MAC NETSCAPE 6.x~
			document.write(".small{font-size:10px;}");
			document.write(".normal{font-size:12px;}");

			document.write(".text1{font-size:10px; color:#333333; line-height:13px;}");
			document.write(".text1a1{font-size:10px; line-height:13px; color:#008899;}");						//強調色1
			document.write(".text1a3{font-size:10px; line-height:13px; color:#000099;}");						//強調色3
			document.write(".text1c1{font-size:10px; line-height:13px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2{font-size:12px; line-height:16px;}");
			document.write(".text2a1{font-size:12px; line-height:16px; color:#003399;}");						//掲示板タイトル
			document.write(".text2a2{font-size:12px; line-height:16px; color:#333333;}");						//掲示板日付
			document.write(".text2a3{font-size:12px; line-height:16px; color:#000099; font-weight:bold;}");		//強調色3
			document.write(".text2b{font-size:12px; line-height:16px; color:#666666;}");						//注釈色
			document.write(".text2c1{font-size:12px; line-height:16px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2c2{font-size:12px; line-height:16px; color:#ffff33;}");						//黄
			document.write(".text2d1{font-size:12px; line-height:16px; color:#ff3399;}");
			document.write(".text2e{font-size:12px; line-height:14px; color:#B18440; font-weight:bold;}");		//未定
			document.write(".text3{font-size:14px; color:#003399; line-height:18px; font-weight:bold;}");		//未定
			document.write(".text3a1{font-size:14px; line-height:18px; color:#008899; font-weight:bold;}");		//強調色1
			document.write(".text4{font-size:18px; line-height:22px;}");

			document.write(".menu");
			document.write(".options{font-size:10px color:#666666; line-height:13px; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

		}
	}

}else{

	if( bName == "M"){
		//for WIN IE
		document.write(".small{font-size:10px; letter-spacing:1px;}");
		document.write(".normal{font-size:12px; letter-spacing:1px; letter-spacing:1px;}");

		document.write(".text1{font-size:10px; color:#333333; line-height:13px; letter-spacing:1px;}");
		document.write(".text1a1{font-size:10px; line-height:13px; letter-spacing:1px; color:#008899;}");						//強調色1
		document.write(".text1a3{font-size:10px; line-height:13px; letter-spacing:1px; color:#000099;}");						//強調色3
		document.write(".text1c1{font-size:10px; line-height:13px; letter-spacing:1px; color:#ffffff; font-weight:bold;}");		//白ボールド
		document.write(".text2{font-size:12px; line-height:16px; letter-spacing:1px;}");
		document.write(".text2a1{font-size:12px; line-height:16px; letter-spacing:1px; color:#003399;}");						//掲示板タイトル
		document.write(".text2a2{font-size:12px; line-height:16px; letter-spacing:1px; color:#333333;}");						//掲示板日付
		document.write(".text2a3{font-size:12px; line-height:16px; letter-spacing:1px; color:#000099; font-weight:bold;}");		//強調色3
		document.write(".text2b{font-size:12px; line-height:16px; letter-spacing:1px; color:#666666;}");						//注釈色
		document.write(".text2c1{font-size:12px; line-height:16px; letter-spacing:1px; color:#ffffff; font-weight:bold;}");		//白ボールド
		document.write(".text2c2{font-size:12px; line-height:16px; letter-spacing:1px; color:#ffff33;}");						//黄
		document.write(".text2d1{font-size:12px; line-height:16px; letter-spacing:1px; color:#ff3399;}");
		document.write(".text2e{font-size:12px; line-height:14px; letter-spacing:1px; color:#B18440; font-weight:bold;}");		//未定
		document.write(".text3{font-size:16px; color:#003399; line-height:20px; letter-spacing:1px; font-weight:bold;}");		//未定
		document.write(".text3a1{font-size:16px; line-height:20px; letter-spacing:1px; color:#008899; font-weight:bold;}");		//強調色1
		document.write(".text4{font-size:18px; line-height:22px; letter-spacing:1px;}");

		document.write(".menu");
		document.write(".options{font-size:10px color:#666666; letter-spacing:1px; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

	}else{
		if( vNum < 5 ){

			//for WIN NETSCAPE 4.x
			document.write(".small{font-size:11px;}");
			document.write(".normal{font-size:12px;}");

			document.write(".text1{font-size:11px; color:#333333; line-height:13px;}");
			document.write(".text1a1{font-size:11px; line-height:13px; color:#008899;}");						//強調色1
			document.write(".text1a3{font-size:11px; line-height:13px; color:#000099;}");						//強調色3
			document.write(".text1c1{font-size:11px; line-height:13px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2{font-size:12px; line-height:16px;}");
			document.write(".text2a1{font-size:12px; line-height:16px; color:#003399;");						//掲示板タイトル
			document.write(".text2a2{font-size:12px; line-height:16px; color:#333333;}");						//掲示板日付
			document.write(".text2a3{font-size:12px; line-height:16px; color:#000099; font-weight:bold;}");		//強調色3
			document.write(".text2b{font-size:12px; line-height:16px; color:#666666;}");						//注釈色
			document.write(".text2c1{font-size:12px; line-height:16px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2c2{font-size:12px; line-height:16px; color:#ffff33;}");						//黄
			document.write(".text2d1{font-size:12px; line-height:16px; color:#ff3399;}");
			document.write(".text2e{font-size:12px; line-height:14px; color:#B18440; font-weight:bold;}");		//未定
			document.write(".text3{font-size:16px; color:#003399; line-height:18px; font-weight:bold;}");		//未定
			document.write(".text3a1{font-size:16px; line-height:18px; color:#008899; font-weight:bold;}");		//強調色1
			document.write(".text4{font-size:18px; line-height:20px;}");

			document.write(".menu");
			document.write(".options{font-size:11px color:#666666; line-height:13px; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

		}else if( vNum >= 5 ){
			//for WIN NETSCAPE 6.x~
			document.write(".small{font-size:10px; letter-spacing:1px;}");
			document.write(".normal{font-size:12px; letter-spacing:1px;}");

			document.write(".text1{font-size:10px; color:#333333; line-height:12px; letter-spacing:1px;}");
			document.write(".text1a1{font-size:10px; line-height:12px; letter-spacing:1px; color:#008899;}");						//強調色1
			document.write(".text1a3{font-size:10px; line-height:12px; letter-spacing:1px; color:#000099;}");						//強調色3
			document.write(".text1c1{font-size:10px; line-height:12px; letter-spacing:1px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2{font-size:12px; line-height:16px; letter-spacing:1px;}");
			document.write(".text2a1{font-size:12px; line-height:16px; letter-spacing:1px; color:#003399;}");						//掲示板タイトル
			document.write(".text2a2{font-size:12px; line-height:16px; letter-spacing:1px; color:#333333;}");						//掲示板日付
			document.write(".text2a3{font-size:12px; line-height:16px; letter-spacing:1px; color:#000099; font-weight:bold;}");		//強調色3
			document.write(".text2b{font-size:12px; line-height:16px; letter-spacing:1px; color:#666666;}");						//注釈色
			document.write(".text2c1{font-size:12px; line-height:16px; letter-spacing:1px; color:#ffffff; font-weight:bold;}");		//白ボールド
			document.write(".text2c2{font-size:12px; line-height:16px; letter-spacing:1px; color:#ffff33;}");						//黄
			document.write(".text2d1{font-size:12px; line-height:16px; letter-spacing:1px; color:#ff3399;}");
			document.write(".text2e{font-size:12px; line-height:14px; letter-spacing:1px; color:#B18440; font-weight:bold;}");		//未定
			document.write(".text3{font-size:16px; color:#003399; line-height:20px; letter-spacing:1px; font-weight:bold;}");		//未定
			document.write(".text3a1{font-size:16px; line-height:20px; letter-spacing:1px; color:#008899; font-weight:bold;}");		//強調色1
			document.write(".text4{font-size:18px; line-height:22px; letter-spacing:1px;}");

			document.write(".menu");
			document.write(".options{font-size:10px color:#666666; line-height:12px; letter-spacing:1px; border-top: #848377 1px solid; border-bottom: #848377 1px solid; border-right: #848377 1px solid; border-left: #848377 1px solid; background-color: #ffffff; margin-right: 1px; margin-bottom: 1px;}");

		}
	}
}

document.write("--></STYLE>");