//ブラウザ判別によるスタイルシートの適用

yourBrows=navigator.appName;
rsltBrows=yourBrows.charAt(0);

yourOs=navigator.appVersion;
	var rsltOs;
		if(yourOs.indexOf("Mac")>=0){
		rsltOs="mac";
		}
		if(yourOs.indexOf("Win")>=0){
		rsltOs="win";
		}

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

if(rsltBrows=="M"&&rsltOs=="mac"){
	// MACINTOSH IE
	document.writeln(".style1{ font-size: 10px; line-height: 120%; font-family}")
	document.writeln(".style2{ font-size: 12px; line-height: 120%; font-family}")
}
if(rsltBrows=="N"&&rsltOs=="mac"){
	// MACINTOSH NETSCAPE
	document.writeln(".style1{ font-size: 10px; line-height: 100%; font-family}")
	document.writeln(".style2{ font-size: 12px; line-height: 120%; font-family}")
}
if(rsltBrows=="M"&&rsltOs=="win"){
	// WINDOWS IE
	document.writeln(".style1{ font-size: 11px; line-height: 13px; font-family}")
	document.writeln(".style2{ font-size: 12px; line-height: 15px; font-family}")
}
if(rsltBrows=="N"&&rsltOs=="win"){
	// WINDOWS NETSCAPE
	document.writeln(".style1{ font-size: 11px; line-height: 12px; font-family}")
	document.writeln(".style2{ font-size: 12px; line-height: 15px; font-family}")
}

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