function use_check(){
	if(navigator.userAgent.indexOf("Win")>=0){
		//Windows
		if(navigator.userAgent.indexOf("3.1")>=0){
			//Windows 3.1
			return false;
		}else if(navigator.userAgent.indexOf("95")>=0){
			//Windows 95
			return false;
		}else{
			//Windows 98以上
			if(navigator.appName.indexOf("Microsoft Internet Explorer")>=0){
				//Internet Explorer
				inCNT = navigator.userAgent.indexOf('MSIE');
				version = navigator.userAgent.substring((inCNT + 5),(inCNT + 9));
				reversion = version.split(".");
				if(parseInt(reversion[0]) >= 5){
					//Internet Explorer 5以上
					if(parseInt(reversion[0]) >= 6){
						//Internet Explorer 6以上
						return true;
					}else{
						//Internet Explorer 5
						reversion2 = reversion[1].split(";");
						if(parseInt(reversion2[0]) >= 5){
							//Internet Explorer 5.5以上
							return true;
						}else{
							//Internet Explorer 5.4以下
							return false;
						}
					}
				}else{
					//Internet Explorer 4以下
					return false;
				}
			}else if(navigator.appName.indexOf("Netscape")>=0){
				//Netscape
				if(navigator.userAgent.indexOf('Netscape')>=0){
					//Netscape6 or 7
					return true;
				}else{
					return false;
					//Netscape4  4.75不可 2003/10/20
//					inCNT = navigator.userAgent.indexOf('Mozilla');
//					version = navigator.userAgent.substring((inCNT + 8),(inCNT + 12));
//					reversion = version.split(".");
//					reversion2 = reversion[1].split(";");
//					if(reversion2[0] >= "75"){
//						return true;
//					}
				}
			}else{
				return false;
			}
		}
	}else if(navigator.userAgent.indexOf("Mac")>=0){
		//Macintosh
		if(navigator.appName.indexOf("Microsoft Internet Explorer")>=0){
			//Internet Explorer
			inCNT = navigator.userAgent.indexOf('MSIE');
			version = navigator.userAgent.substring((inCNT + 5),(inCNT + 9));
			reversion = version.split(".");
			if(parseInt(reversion[0]) >= 5){
				//Internet Explorer 5以上
				if(parseInt(reversion[0]) >= 6){
					//Internet Explorer 5以上(上位バージョン対応のため)
					return true;
				}else{
					//Internet Explorer 5
					reversion2 = reversion[1].split(";");
					if(reversion2[0] >= "14"){
						//Internet Explorer 5.1.4以上
						return true;
					}else{
						//Internet Explorer 5.1.4以下
						return false;
					}
				}
			}else{
				//Internet Explorer 4以下
				return false;
			}
		}else if(navigator.appName.indexOf("Netscape")>=0){
			//Netscape
			if(navigator.userAgent.indexOf('Netscape6')>=0){
				//Netscape6
				inCNT = navigator.userAgent.indexOf('Netscape6');
				version = navigator.userAgent.substring((inCNT + 10),(inCNT + 15)) ;
				reversion = version.split(".");
				if(reversion[1] >= "2"){
					//Netscape6.2以上
					return true;
				}else{
					//Netscape6.2未満
					return false;
				}
			}else if(navigator.userAgent.indexOf('Netscape')>=0){
				//Netscape7
				return true;
			}else{
				//Netscape4
				return false;
			}
		}else{
			return false;
		}
	}else{
		//Other
		return false;
	}
}

function OS_check(){
		if(navigator.userAgent.indexOf("Win")>=0){
    	os="Windows";
    }else if(navigator.userAgent.indexOf("Mac")>=0){
        os="Macintosh";
    }else{
    	os="Other";
    }
    return os;
}
function OSVER_check(){
	osver = "";
	if(OS_check() == "Windows"){
    if(navigator.userAgent.indexOf("3.1")>=0){
        osver="Windows 3.1";
    }
    if(navigator.userAgent.indexOf("95")>=0){
        osver="Windows 95";
    }
    if(navigator.userAgent.indexOf("98")>=0){
        osver="Windows 98";
    }
    if(navigator.userAgent.indexOf("NT")>=0){
        osver="Windows NT";
    }
    if(navigator.userAgent.indexOf("NT 5.0")>=0){
        osver="Windows 2000";
    }
    if(navigator.userAgent.indexOf("NT 5.1")>=0){
        osver="Windows XP";
    }
  }else{
  	osver="undefaind";
  }
  return osver;
}
function NAVI_check(){
		navi ="";
    if(navigator.appName.indexOf("Netscape")>=0){
        navi="Netscape";
    }
    if(navigator.appName.indexOf("Microsoft Internet Explorer")>=0){
        navi="Microsoft Internet Explorer";
    }
    return navi;
}
function VER_check(){
	var inCNT = 0;
	if(NAVI_check()=="Microsoft Internet Explorer"){
		inCNT = navigator.userAgent.indexOf('MSIE');
		version = navigator.userAgent.substring((inCNT + 5),(inCNT + 9)) ;
	}else if(NAVI_check()=="Netscape"){
		if(navigator.userAgent.indexOf('Netscape6')>=0){
			//Netscape6
			inCNT = navigator.userAgent.indexOf('Netscape6');
			version = navigator.userAgent.substring((inCNT + 10),(inCNT + 15)) ;
		}else if(navigator.userAgent.indexOf('Netscape')>=0){
			//Netscape7
			inCNT = navigator.userAgent.indexOf('Netscape');
			version = navigator.userAgent.substring((inCNT + 9),(inCNT + 13)) ;
		}else{
			//Netscape4
			inCNT = navigator.userAgent.indexOf('Mozilla');
			version = navigator.userAgent.substring((inCNT + 8),(inCNT + 12)) ;
		}	
	}
	reversion = version.split(".");
	reversion2 = reversion[1].split(";");
	return parseInt(reversion[0]) + "." + reversion2[0];
}

function DspMsg(){
crLf = "\n";

	str_os = 	OS_check();
	str_osver = OSVER_check();
	str_navi= NAVI_check();
	str_ver= VER_check();
  if(navigator.userAgent.indexOf("Opera")>=0){
     str_navi="Opera";str_ver="";
	}
  if(navigator.userAgent.indexOf("Firefox")>=0){
    str_navi="Firefox";str_ver="";
	}
  if(navigator.userAgent.indexOf("Safari")>=0){
    str_navi="Safari";str_ver="";
	}
//	alert("agent=" + navigator.userAgent + crLf + "appname=" + navigator.appName + crLf + "str_ver=" +str_ver);
	if(use_check()){
		msg1 = "■ご利用になれます。" + crLf+ crLf;
	}else{
		msg1 = "■申し訳ありませんがご利用になれません。" + crLf ;
	}
	msgttl = "--------- お使いのブラウザチェック結果 -----------" + crLf ;
	msg2 = "あなたの	ブラウザ環境" + crLf;
	msg3 = "ブラウザは " + str_navi + str_ver + crLf + "OSは " + str_os + "です。" + crLf;
	msg3 = msg3 + "ご利用環境にご注意ください。" + crLf + crLf;



	msg4 = "ふくぎんビジネスバンキングＷｅｂは" + crLf;
	msg4 = msg4 + "ご利用可能な環境以外のブラウザソフトで使用されても" + crLf;
	msg4 = msg4 + "画面表示ややお取扱ができる場合がありますが、"+ crLf;
	msg4 = msg4 + "動作保証はいたしませんので予めご了承ください。" + crLf;

	alert(msgttl+ msg3+ msg4);

}