//====_ Root-Sea, Inc. JavaScript Library _====//
/*-----------------------------------------------------
== Useragent  Library == [2002/1/19]
2001-2002 (C) Root-Sea, Inc. All Rights Reserved.
Author:yoshihiro fujita
-----------------------------------------------------*/

var gUa = navigator.userAgent.toUpperCase();
var gBrw = navigator.appName.toUpperCase();
var gVer = navigator.appVersion;
var gPlf;

//::::Get Platform
if (gUa.indexOf("WIN") != -1) {
	gPlf = "WIN";
}
else if (gUa.indexOf("MAC") != -1) {
	gPlf = "MAC";
}
else {
	gPlf = "other";
}


//::::Get Browser
if (gBrw.indexOf("MICROSOFT INTERNET EXPLORER") != -1) {
	gBrw = "IE";
}
else if (gBrw.indexOf("NETSCAPE") != -1) {
	gBrw = "NN";
}
else {
	gBrw = "other";
}


//::::Get Browser Version
if (gUa.indexOf("MSIE 6") != -1) {
	gVer = 6;
}
else if (gUa.indexOf("MSIE 5") != -1) {
	gVer = 5;
}
else if (gUa.indexOf("GECKO") != -1) {
	gVer = 6;
}
else if (gVer.charAt(0) == 4) {
	gVer = 4;
}
else {
	gVer = 0;
}