// JavaScript Document
function getOS(){
	var UA = navigator.userAgent.toUpperCase();
	if( UA.indexOf( "MAC" ) >= 0 ){
		return "MacOS";
	}
}
function getBrName(){
	var AN  = navigator.appName.toUpperCase();
	if( AN.indexOf( "MICROSOFT" ) >= 0 ){
		return "Explorer";
	}
}
function getBrVer(){
	var browser = getBrName();
	var version = 0;
	var s = 0;
	var e = 0;
	var appVer  = navigator.appVersion;
	if( browser == "Explorer" ){
		appVer  = navigator.userAgent;
		s = appVer.indexOf( "MSIE " , 0 ) + 5;
		e = appVer.indexOf( ";" , s );
		version = eval( appVer.substring( s , e ) );
	}
	return version;
}

os = getOS();
browser = getBrName();
version = getBrVer();

var Ddata;
var Llocation1 = "error.html";
var Llocation2 = "ok.html";

function Ccheck(Ddata){
	if( ( os == "MacOS") && ( browser == "Explorer" ) && ( ( version >= 4 ) && ( version < 5 ) ) ){
		return;
	}
if( ( document.form1.radio1[18].checked == true ) && ( document.form1.radio2[18].checked == true ) ){
		location.href = Llocation1;
	}
	else{
		location.href = Llocation2;
	}
}