/*
BrowserDetector()
Parses User-Agent string into useful info.
Source: Webmonkey Code Library
(http://www.hotwired.com/webmonkey/javascript/code_library/)
Author: Rich Blaylock
Author Email: blaylock@wired.com
Usage: var bd = new BrowserDetector(navigator.userAgent);
*/
// Utility function to trim spaces from both ends of a string
function Trim(inString) {
var retVal = "";
var start = 0;
while ((start < inString.length) && (inString.charAt(start) == ' ')) {
++start;
}
var end = inString.length;
while ((end > 0) && (inString.charAt(end - 1) == ' ')) {
--end;
}
retVal = inString.substring(start, end);
return retVal;
}
function BrowserDetector(ua) {
// Defaults
this.browser = "Unknown";
this.platform = "Unknown";
this.version = "";
this.majorver = "";
this.minorver = "";
uaLen = ua.length;
// ##### Split into stuff before parens and stuff in parens
var preparens = "";
var parenthesized = "";
i = ua.indexOf("(");
if (i >= 0) {
preparens = Trim(ua.substring(0,i));
parenthesized = ua.substring(i+1, uaLen);
j = parenthesized.indexOf(")");
if (j >= 0) {
parenthesized = parenthesized.substring(0, j);
}
}
else {
preparens = ua;
}
// ##### First assume browser and version are in preparens
// ##### override later if we find them in the parenthesized stuff
var browVer = preparens;
var tokens = parenthesized.split(";");
var token = "";
// # Now go through parenthesized tokens
for (var i=0; i < tokens.length; i++) {
token = Trim(tokens[i]);
//## compatible - might want to reset from Netscape
if (token == "compatible") {
//## One might want to reset browVer to a null string
//## here, but instead, we'll assume that if we don't
//## find out otherwise, then it really is Mozilla
//## (or whatever showed up before the parens).
//## browser - try for Opera or IE
}
else if (token.indexOf("MSIE") >= 0) {
browVer = token;
}
else if (token.indexOf("Opera") >= 0) {
browVer = token;
}
//'## platform - try for X11, SunOS, Win, Mac, PPC
else if ((token.indexOf("X11") >= 0) || (token.indexOf("SunOS") >= 0) ||
(token.indexOf("Linux") >= 0)) {
this.platform = "Unix";
}
else if (token.indexOf("Win") >= 0) {
this.platform = token;
}
else if ((token.indexOf("Mac") >= 0) || (token.indexOf("PPC") >= 0)) {
this.platform = token;
}
}
var msieIndex = browVer.indexOf("MSIE");
if (msieIndex >= 0) {
browVer = browVer.substring(msieIndex, browVer.length);
}
var leftover = "";
if (browVer.substring(0, "Mozilla".length) == "Mozilla") {
this.browser = "Netscape";
leftover = browVer.substring("Mozilla".length+1, browVer.length);
}
else if (browVer.substring(0, "Lynx".length) == "Lynx") {
this.browser = "Lynx";
leftover = browVer.substring("Lynx".length+1, browVer.length);
}
else if (browVer.substring(0, "MSIE".length) == "MSIE") {
this.browser = "IE";
leftover = browVer.substring("MSIE".length+1, browVer.length);
}
else if (browVer.substring(0, "Microsoft Internet Explorer".length) ==
"Microsoft Internet Explorer") {
this.browser = "IE"
leftover = browVer.substring("Microsoft Internet Explorer".length+1,
browVer.length);
}
else if (browVer.substring(0, "Opera".length) == "Opera") {
this.browser = "Opera"
leftover = browVer.substring("Opera".length+1, browVer.length);
}
leftover = Trim(leftover);
// # Try to get version info out of leftover stuff
i = leftover.indexOf(" ");
if (i >= 0) {
this.version = leftover.substring(0, i);
}
else
{
this.version = leftover;
}
j = this.version.indexOf(".");
if (j >= 0) {
this.majorver = this.version.substring(0,j);
this.minorver = this.version.substring(j+1, this.version.length);
}
else {
this.majorver = this.version;
}
} // function BrowserCap
var bd = new BrowserDetector(navigator.userAgent);
if (bd.browser=="IE"){
if (bd.majorver >= 5){
document.write("Games | Fynne | Downloads | Chat | Home ");
}
}
if (bd.browser =="Netscape") {
document.write("Games | Fynne | Downloads | Chat | Home");
}