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F95537_help.js.B69E038A_87C2_4E36_B4BE_D03E0E47D3FE
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<!--[CDATA[
var upperAsciiXlatTbl = new Array(
223,"ss",
230,"ae",
198,"ae",
156,"oe",
140,"oe",
240,"eth",
208,"eth",
141,"y",
159,"y"
);
var maxNumberOfShownSearchHits = 100;
var showInputStringAlerts = 0;
var navigationCookie = "";
/////////////////////////////// COOKIE-RELATED FUNCTIONS ////////////////////////
// Bill Dortch getCookieVal and GetCookie routines
function getCookieVal(offset) {
var endstr=document.cookie.indexOf(";",offset);
if (endstr==-1)endstr=document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie(name) {
var arg=name+"=";
var alen=arg.length;
var clen=document.cookie.length;
var i=0;
while(i<clen){
var j=i+alen;
if(document.cookie.substring(i,j)==arg)return getCookieVal(j);
i=document.cookie.indexOf(" ",i)+1;
if(i==0)break;
}
return null;
}
function getTopCookieVal(offset) {
var endstr=top.document.cookie.indexOf(";",offset);
if (endstr==-1)endstr=top.document.cookie.length;
return unescape(top.document.cookie.substring(offset, endstr));
}
function GetTopCookie(name) {
var arg=name+"=";
var alen=arg.length;
var clen=top.document.cookie.length;
var i=0;
while(i<clen){
var j=i+alen;
if(top.document.cookie.substring(i,j)==arg)return getTopCookieVal(j);
i=top.document.cookie.indexOf(" ",i)+1;
if(i==0)break;
}
return null;
}
// SetCookie
// -----------
// This function is called to set a cookie in the current document.
// params:
// n - name of the cookie
// v - value of the cookie
// minutes - the duration of the cookie in minutes (that is, how many minutes before it expires)
function SetCookie(n,v,minutes) {
var Then = new Date();
Then.setTime(Then.getTime() + minutes * 60 * 1000);
document.cookie = n + "=" + v + ";expires=" + Then.toGMTString();
}
// getContentCookie
// ----------------
// This function reads the content cookie set by the handleContext funtion.
//
function getContentCookie()
{
var contentCookie = GetCookie("content");
top.document.cookie = "content=";
// What does this expression mean?
// (contentCookie.indexOf("htm") != -1)
if ( (contentCookie != null) && (contentCookie.indexOf("htm") != -1) )
{
document.cookie = "content="; // Wipe out the cookie
top.document.cookie = "histR=" + contentCookie;
location.replace(contentCookie);
}
}
// getNavigationCookie
// -------------------
// This function reads the content cookie set by the handleContext funtion.
//
function getNavigationCookie()
{
navigationCookie = GetCookie("navigation");
top.document.cookie = "navigation=";
// What does this expression mean?
// (navigationCookie.indexOf("htm") != -1)
if ( (navigationCookie != null) && (navigationCookie.indexOf("htm") != -1) )
{
document.cookie = "navigation="; // Wipe out the cookie
top.document.cookie = "histL=" + navigationCookie;
location.replace(navigationCookie);
}
}
// handleContext
// -------------
// This function is called from content pages. It sets a cookie as soon
// as the page is loaded. If the content page is not in it's proper place
// in the frameset, the frameset will be loaded and the page will be
// restored using the value in this cookie.
//
function handleContext(which)
{
var docLocLastNode = lastNodeOf(document.location);
if( top.frames.length ) {
if( which ) { // This page is supposed to go into the CONTENT frame
if( docLocLastNode != lastNodeOf(top.frames[1].location) ) { // ...but it is being loaded elsewhere
top.location.replace("help.html");
top.document.cookie = "content=" + docLocLastNode;
}
else {
top.document.cookie = "histR=" + docLocLastNode;
}
}
else { // This page is supposed to go into the NAVIGATION frame
if( docLocLastNode != lastNodeOf(top.frames[0].location) ) { // ...but it is being loaded elsewhere
top.location.replace("help.html");
top.document.cookie = "navigation=" + lastNodeOf(top.frames[1].history.previous);
}
else {
top.document.cookie = "histL=" + docLocLastNode;
}
}
}
else {
if( which ) {
top.document.cookie = "navigation=1_0_0_0.html";
top.document.cookie = "histL=1_0_0_0.html";
top.document.cookie = "content=" + docLocLastNode;
top.document.cookie = "histR=" + docLocLastNode;
}
else {
top.document.cookie = "navigation=" + docLocLastNode;
top.document.cookie = "histL=" + docLocLastNode;
top.document.cookie = "content=splash.html";
top.document.cookie = "histR=splash.html";
}
top.location.replace("help.html");
}
}
// lastNodeOf
// ----------
// This function gets passed a URL and returns the last node of same.
function lastNodeOf(e)
{
var expr = "" + e;
var pos = expr.lastIndexOf("/");
if( (pos != -1) && (pos+1 != expr.length) ) {
return expr.substr(pos+1);
}
else {
return expr;
}
}
// frameBuster
// -----------
// This function is called by the frameset to ensure it's always loaded
// at the top level of the current window.
//
function frameBuster()
{
var thisLocation = document.location;
if ( document.location != top.location )
{
top.location.replace("help.html");
}
}
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
// SEARCH RELATED.......................................SEARCH RELATED
function bubbleSortWithShadow(a,b)
{
var temp;
for(var j=1; j<a.length; j++) {
for(var i=0; i<j; i++) {
if( a[i] < a[j] ) {
temp = a[j];a[j] = a[i];a[i] = temp;
temp = b[j];b[j] = b[i];b[i] = temp;
}
}
}
}
//---------------------------------------------------
function buildHtmlResultsStr()
{
var innerHTMLstring,ndxEnd;
// Gather all of the results display lines into the 'resultsArr'
ndxEnd = (matchesArrIndices.length > maxNumberOfShownSearchHits ) ? maxNumberOfShownSearchHits : matchesArrIndices.length;
for(var ndx=0, resultsArr = new Array(); ndx < ndxEnd; ndx++) {
resultsArr[resultsArr.length] = buildResultsStrOneLine(matchesArrIndices[ndx],matchesArrHits[ndx]);
}
// Convert this 'resultsArr' into a single string that will be injected into this search page.
innerHTMLstring = "<p>\n";
for( var ndx=0; ndx < resultsArr.length; ndx++ ) {
innerHTMLstring = innerHTMLstring + resultsArr[ndx] + "<br />\n";
}
return innerHTMLstring;
}
//---------------------------------------------------
function buildResultsStrOneLine(a,b)
{
var retStr;
retStr = "<a href=\"" + top.fileArr[a] + ".html\"";
// for debug...
//retStr += "target=\"content\" ";
//retStr += "title=\"" + top.fileArr[a] + ".html-";
//retStr += a + "-" + b + "\">";
// for production...
retStr += "target=\"content\" >";
retStr += top.titleArr[a] + "</a>";
return retStr;
}
//---------------------------------------------------
// checkForHits
// Break up the search term into words.
// Check each of those words against...
// (a) cached titles and
// (b) cached content lines
// Perform the hit detection for each one,
// storing the results into (hits-ordered)
// 'matchesArrIndices' and
// 'matchesArrHits'.
//---------------------------------------------------
function checkForHits()
{
var inputWords = new Array();
var tempArr = new Array();
// Split the search term into individual search words
tempArr = searchTerm.split(" ");
for(var ndx=0; ndx < tempArr.length; ndx++) {
if( tempArr[ndx].length ) {
inputWords[inputWords.length] = tempArr[ndx];
}
}
// Initialization
matchesArrHits = new Array();
matchesArrIndices = new Array();
// Initialize the 'maskArr' and the 'hitsArr'
maskArr = new Array();
hitsArr = new Array();
for( var ndx = 0; ndx < top.fileArr.length; ndx++ ) {maskArr
maskArr[maskArr.length] = 1;
hitsArr[hitsArr.length] = 0;
}
// Do checking for matches on EACH OF THE INPUT WORDS
for( var ndx = 0; ndx < inputWords.length; ndx++ ) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
if( ! checkForHitsWordAgainstPages( inputWords[ndx] ) ) {
return; // No sense in continuing, match has failed.
}
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
for( var ndx2 = 0; ndx2 < hitsArr.length; ndx2++ ) {
if( hitsArr[ndx2] == 0 ) {
maskArr[ndx2] = 0;
}
else {
if( maskArr[ndx2] != 0 ) {
maskArr[ndx2] += hitsArr[ndx2];
}
}
}
}
// From the final 'maskArr', generate 'matchesArrHits' and 'matchesArrIndices'
for( var ndx = 0; ndx < maskArr.length; ndx++ ) {
if( maskArr[ndx] ) {
matchesArrHits[matchesArrHits.length] = maskArr[ndx];
matchesArrIndices[matchesArrIndices.length] = ndx;
}
}
// If there were any hits, then sort them by highest hits first
if( matchesArrIndices.length ) {
bubbleSortWithShadow(matchesArrHits, matchesArrIndices);
}
}
//---------------------------------------------------
function checkForHitsWordAgainstPages(w)
{
var hitAnywhere = 0;
// Process each of the content lines (one per file/page)
for(var ndx=0; ndx < top.sc2.length; ndx++) {
// Put the cached title into glob_title
glob_title = top.sc1[ndx];
// Put the cached content line into glob_phrase
glob_phrase = top.sc2[ndx];
if( maskArr[ndx] ) {
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
if( top.isDblByte ) {
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine2(w,ndx);
}
else {
hitsArr[ndx] = checkForHitsWordAgainstTitleAndLine(w,ndx);
}
if( hitsArr[ndx] ) {
hitAnywhere = 1;
}
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
}
}
return hitAnywhere;
}
//---------------------------------------------------
function checkForHitsWordAgainstTitleAndLine(w, lineNdx)
{
var words;
var titleHitCnt = 0;
var contentHitCnt = 0;
var regex = new RegExp(w, "i");
// TITLE .........................................
words = new Array();
words = glob_title.split(" ");
// EXECUTE TITLE MATCH TEST
for( var ndx = 0; ndx < words.length; ndx++ ) {
if( w == words[ndx] ) {
titleHitCnt += 100;
break;
}
}
// CONTENT .........................................
words = new Array();
words = glob_phrase.split(" ");
// EXECUTE CONTENT MATCH TEST
if( regex.test(glob_phrase) ) { // See if word is anywhere within the phrase first.
for( var ndx = 0; ndx < words.length; ndx++ ) {
if( w == words[ndx] ) {
contentHitCnt += getInstanceCount(lineNdx,ndx);
break;
}
else if( w < words[ndx] ) { // If word is greater than the remaining words, leave
break;
}
}
}
return titleHitCnt + contentHitCnt;
}
//---------------------------------------------------
function checkForHitsWordAgainstTitleAndLine2(w, lineNdx)
{
var titleHitCnt = 0;
var contentHitCnt = 0;
// TITLE .........................................
if( glob_title.indexOf(w) != -1 ) {
titleHitCnt = 100;
}
// CONTENT .........................................
contentHitCnt = indexesOf(glob_phrase,w);
return titleHitCnt + contentHitCnt;
}
//---------------------------------------------------
// checkTheInputString
//
// returns...
// empty string - if there is valid input to search
// message string - if there is NO VALID INPUT to search
//---------------------------------------------------
function checkTheInputString()
{
var myArr = new Array();
var tempArr = new Array();
var foundStopOrShortWord = 0;
var ptn1 = /\d\D/;
var ptn2 = /\D\d/;
handleWhitespaceRemoval();
searchTerm = searchTerm.toLowerCase();
searchTerm = filterTheChars(searchTerm);
handleWhitespaceRemoval();
if( searchTerm.length ) {
// Split the searchTerm
tempArr = searchTerm.split(" ",100);
if(showInputStringAlerts){alert( "size of tempArr: " + tempArr.length );}
// Handle periods
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
if( tempArr[ndx].charCodeAt(0) == 46 ) { // periods at the start of word
//tempArr[ndx] = tempArr[ndx].substr(1); // NOTE: We don't want to do this. (e.g. ".txt")
}
if( tempArr[ndx].charCodeAt(tempArr[ndx].length-1) == 46 ) { // end of word
tempArr[ndx] = tempArr[ndx].substr(0,tempArr[ndx].length-1);
}
}
// Do stopwords and shortwords removal
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
var word = tempArr[ndx];
if(showInputStringAlerts){alert( "Checking word: " + word );}
if( ! top.sw[word] ) {
if( word.length < 2 ) {
foundStopOrShortWord = 1;
}
else if( (word.length > 2) || (ptn1.test(word) || ptn2.test(word)) ) {
myArr[myArr.length] = tempArr[ndx];
}
else {
foundStopOrShortWord = 1;
}
}
else {
foundStopOrShortWord = 1;
}
}
// Now reconstruct the searchTerm, based upon the 'myArr'
searchTerm = "";
for( var ndx = 0; ndx < myArr.length; ndx++ ) {
searchTerm = searchTerm + myArr[ndx] + " ";
}
handleWhitespaceRemoval();
if(showInputStringAlerts){alert( "FINAL SEARCH TERM: *" + searchTerm + "*" );}
if( foundStopOrShortWord && ! searchTerm.length ) {
return MSG_stopAndShortWords;
}
top.srch_input_massaged = searchTerm;
return "";
}
else {
return MSG_noSearchTermEntered;
}
}
//---------------------------------------------------
function checkTheInputString2() // double-byte version
{
var tempArr = new Array();
handleWhitespaceRemoval();
if( searchTerm.length ) {
// Split the searchTerm
tempArr = searchTerm.split(" ",100);
if(showInputStringAlerts){alert( "number of search terms: " + tempArr.length );}
// Now reconstruct the searchTerm, based upon the 'tempArr'
searchTerm = "";
for( var ndx = 0; ndx < tempArr.length; ndx++ ) {
searchTerm = searchTerm + tempArr[ndx] + " ";
}
handleWhitespaceRemoval();
if(showInputStringAlerts){alert( "Massaged search term: " + searchTerm );}
top.srch_input_massaged = searchTerm;
return "";
}
else {
return MSG_noSearchTermEntered;
}
}
//---------------------------------------------------
function dispatch() {
if ( top.frames.length && is_ie && (top.srch_1_shot || top.srch_message.length) ){
doIEsearch();
}
}
//---------------------------------------------------
function doIEsearch()
{
var stStr = "";
document.forms["search"].input.value = top.srch_input_verbatim;
if( top.srch_message.length ) {
document.all.results.innerHTML = top.srch_message;
top.srch_message = "";
}
else if( top.srch_1_shot ) {
top.srch_1_shot = 0;
searchTerm = top.srch_input_massaged;
checkForHits(); // Sets: 'matchesArrIndices' and 'matchesArrHits'
if( matchesArrIndices.length ) { // If there were matches/hits...
stStr = MSG_pagesContaining + top.srch_input_massaged + "<br /><br />\n";
document.all.results.innerHTML = stStr + buildHtmlResultsStr();
}
else {
document.all.results.innerHTML = MSG_noPagesContain + top.srch_input_massaged;
}
searching_message.style.visibility="hidden";
}
top.srch_input_verbatim = "";
}
//---------------------------------------------------
function doNNsearch()
{
if( !top.frames.length || !(is_nav4up || is_gecko || is_opera) ) {return;}
var ndxEnd;
document.forms["search"].input.value = top.srch_input_verbatim; //"";
if( top.srch_message.length ) {
document.write(top.srch_message);
top.srch_message = "";
}
else if( top.srch_1_shot ) {
top.srch_1_shot = 0;
searchTerm = top.srch_input_massaged;
checkForHits();
if( matchesArrIndices.length ) {
document.write(MSG_pagesContaining + top.srch_input_massaged + "<br /><br />\n");
ndxEnd = (matchesArrIndices.length > maxNumberOfShownSearchHits ) ? maxNumberOfShownSearchHits : matchesArrIndices.length;
for(var ndx=0; ndx < ndxEnd; ndx++) {
document.write(buildResultsStrOneLine(matchesArrIndices[ndx],matchesArrHits[ndx]) + "<br />\n");
}
}
else {
document.write(MSG_noPagesContain + top.srch_input_massaged);
}
if (is_nav4) {
document.layers["searching_message"].visibility="hidden";
}
}
top.srch_input_verbatim = "";
if (is_nav4) {
window.stop();
}
}
//---------------------------------------------------
function getInstanceCount( lineIndex, wordIndex )
{
var instancesStr = top.instances[lineIndex]; // e.g. "1432931"
var ch = instancesStr.substr(wordIndex,1);
return parseInt(ch);
}
//---------------------------------------------------
function handleWhitespaceRemoval()
{
var re_1 = /^\s/;
var re_2 = /\s$/;
var re_3 = /\s\s/;
var temp;
// Remove leading whitespace
while( true ) {
temp = searchTerm.replace(re_1,"");
if( temp == searchTerm ) {
break;
}
searchTerm = temp;
}
// Remove trailing whitespace
while( true ) {
temp = searchTerm.replace(re_2,"");
if( temp == searchTerm ) {
break;
}
searchTerm = temp;
}
// Replace multiple contiguous spaces with a single space
while( searchTerm.search(re_3) != -1 ) {
temp = searchTerm.replace(re_3," ");
searchTerm = temp;
}
}
//--------------------------------------------------
function isAcceptableChar(chrNdx)
{
var acceptableChars = new Array( 32, 46, 95 ); // space, period, underscore
for( var ndx = 0; ndx < acceptableChars.length; ndx++ ) {
if( chrNdx == acceptableChars[ndx] ) {
return true;
}
}
return false;
}
//--------------------------------------------------
function indexesOf(str,ptn)
{
var position = 0;
var hits = -1;
var start = -1;
while( position != -1 ) {
position = str.indexOf(ptn, start+1);
hits += 1;
start = position;
}
return hits;
}
//--------------------------------------------------
function filterTheChars(line)
{
var retStr = "",tempStr;
var ch, chCode, retChr;
var ndx;
for( ndx = 0; ndx < line.length; ndx++ ) {
ch = line.substr(ndx,1);
chCode = ch.charCodeAt(0);
if( (chCode >= 192) && (chCode <= 221) ) { // Handle capital upper-ASCII characters
chCode = chCode + 32;
retChr = ASCII_to_char(chCode);
}
else if( withinAcceptableRanges(chCode) || isAcceptableChar(chCode) ) { // Acceptable characters
retChr = ch;
}
else {
tempStr = isLigatureChar(chCode);
if( tempStr.length ) { // Handle ligature-style replacements
retChr = tempStr;
}
else { // Turn all else into space
retChr = " ";
}
}
// Grow the return string
retStr += retChr;
}
return retStr;
}
//--------------------------------------------------
function isLigatureChar(codeToCheck) {
var xlatTblNdx, code, replStr = "";
for( xlatTblNdx = 0; xlatTblNdx < upperAsciiXlatTbl.length; xlatTblNdx+=2 ) {
code = upperAsciiXlatTbl[xlatTblNdx];
if( code == codeToCheck ) {
replStr = upperAsciiXlatTbl[xlatTblNdx+1];
break;
}
}
return replStr;
}
//--------------------------------------------------
function respondToSearchButton()
{
var myStr;
top.srch_input_verbatim = document.forms["search"].input.value;
searchTerm = document.forms["search"].input.value;
if( top.isDblByte ) {
myStr = checkTheInputString2();
}
else {
myStr = checkTheInputString();
}
top.srch_message = myStr;
top.srch_1_shot = top.srch_message.length ? 0 : 1;
if( (! myStr.length) && (! top.didDbLoad) ) {
document.location = "srch_fset.html";
}
else {
document.location = "search.html";
}
}
//---------------------------------------------------
function strReplace(orig,src,dest)
{
var startPos=0;
var matchPos = orig.indexOf(src,startPos);
var retLine="";
while(matchPos != -1) {
retLine = retLine + orig.substring(startPos,matchPos) + dest;
startPos = matchPos+1;
matchPos = orig.indexOf(src,startPos);
}
if(! retLine.length) {return orig;}
else {return retLine+orig.substring(startPos,orig.length);}
}
//--------------------------------------------------
function withinAcceptableRanges(chrNdx)
{
var acceptableRanges = new Array( "48-57","65-90","97-122","224-229","231-239","241-246","248-253","255-255");
for( var ndx = 0; ndx < acceptableRanges.length; ndx++ ) {
var start_finish = new Array();
start_finish = acceptableRanges[ndx].split("-");
if( (chrNdx >= start_finish[0]) && (chrNdx <= start_finish[1]) ) {
return true;
}
}
return false;
}
//--------------------------------------------------
function ASCII_to_char(num_in)
{
var str_out = "";
var num_out = parseInt(num_in);
num_out = unescape('%' + num_out.toString(16));
str_out += num_out;
return unescape(str_out);
}
// Ultimate client-side JavaScript client sniff. Version 3.02
// (C) Netscape Communications 1999-2001. Permission granted to reuse and distribute.
// Revised 17 May 99 to add is_nav5up and is_ie5up (see below).
// Revised 20 Dec 00 to add is_gecko and change is_nav5up to is_nav6up
// also added support for IE5.5 Opera4&5 HotJava3 AOLTV
// Revised 22 Feb 01 to correct Javascript Detection for IE 5.x, Opera 4,
// correct Opera 5 detection
// add support for winME and win2k
// synch with browser-type-oo.js
// Revised 26 Mar 01 to correct Opera detection
// Everything you always wanted to know about your JavaScript client
// but were afraid to ask. Creates "is_" variables indicating:
// (1) browser vendor:
// is_nav, is_ie, is_opera, is_hotjava, is_webtv, is_TVNavigator, is_AOLTV
// (2) browser version number:
// is_major (integer indicating major version number: 2, 3, 4 ...)
// is_minor (float indicating full version number: 2.02, 3.01, 4.04 ...)
// (3) browser vendor AND major version number
// is_nav2, is_nav3, is_nav4, is_nav4up, is_nav6, is_nav6up, is_gecko, is_ie3,
// is_ie4, is_ie4up, is_ie5, is_ie5up, is_ie5_5, is_ie5_5up, is_hotjava3, is_hotjava3up,
// is_opera2, is_opera3, is_opera4, is_opera5, is_opera5up
// (4) JavaScript version number:
// is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...)
// (5) OS platform and version:
// is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98, is_winme, is_win2k
// is_os2
// is_mac, is_mac68k, is_macppc
// is_unix
// is_sun, is_sun4, is_sun5, is_suni86
// is_irix, is_irix5, is_irix6
// is_hpux, is_hpux9, is_hpux10
// is_aix, is_aix1, is_aix2, is_aix3, is_aix4
// is_linux, is_sco, is_unixware, is_mpras, is_reliant
// is_dec, is_sinix, is_freebsd, is_bsd
// is_vms
//
// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and
// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html
// for detailed lists of userAgent strings.
//
// Note: you don't want your Nav4 or IE4 code to "turn off" or
// stop working when new versions of browsers are released, so
// in conditional code forks, use is_ie5up ("IE 5.0 or greater")
// is_opera5up ("Opera 5.0 or greater") instead of is_ie5 or is_opera5
// to check version in code which you want to work on future
// versions.
// convert all characters to lowercase to simplify testing
var agt=navigator.userAgent.toLowerCase();
// *** BROWSER VERSION ***
// Note: On IE5, these return 4, so use is_ie5up to detect IE5.
var is_major = parseInt(navigator.appVersion);
var is_minor = parseFloat(navigator.appVersion);
// Note: Opera and WebTV spoof Navigator. We do strict client detection.
// If you want to allow spoofing, take out the tests for opera and webtv.
var is_nav = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav2 = (is_nav && (is_major == 2));
var is_nav3 = (is_nav && (is_major == 3));
var is_nav4 = (is_nav && (is_major == 4));
var is_nav4up = (is_nav && (is_major >= 4));
var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) ||
(agt.indexOf("; nav") != -1)) );
var is_nav6 = (is_nav && (is_major == 5));
var is_nav6up = (is_nav && (is_major >= 5));
var is_gecko = (agt.indexOf('gecko') != -1);
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie3 = (is_ie && (is_major < 4));
var is_ie4 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5")==-1) );
var is_ie4up = (is_ie && (is_major >= 4));
var is_ie5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie5up = (is_ie && !is_ie3 && !is_ie4);
var is_ie5_5up =(is_ie && !is_ie3 && !is_ie4 && !is_ie5);
// KNOWN BUG: On AOL4, returns false if IE3 is embedded browser
// or if this is the first browser window opened. Thus the
// variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.
var is_aol = (agt.indexOf("aol") != -1);
var is_aol3 = (is_aol && is_ie3);
var is_aol4 = (is_aol && is_ie4);
var is_aol5 = (agt.indexOf("aol 5") != -1);
var is_aol6 = (agt.indexOf("aol 6") != -1);
var is_opera = (agt.indexOf("opera") != -1);
var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);
var is_webtv = (agt.indexOf("webtv") != -1);
var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1));
var is_AOLTV = is_TVNavigator;
var is_hotjava = (agt.indexOf("hotjava") != -1);
var is_hotjava3 = (is_hotjava && (is_major == 3));
var is_hotjava3up = (is_hotjava && (is_major >= 3));
// *** JAVASCRIPT VERSION CHECK ***
var is_js;
if (is_nav2 || is_ie3) is_js = 1.0;
else if (is_nav3) is_js = 1.1;
else if (is_opera5up) is_js = 1.3;
else if (is_opera) is_js = 1.1;
else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
else if (is_hotjava3up) is_js = 1.4;
else if (is_nav6 || is_gecko) is_js = 1.5;
// NOTE: In the future, update this code when newer versions of JS
// are released. For now, we try to provide some upward compatibility
// so that future versions of Nav and IE will show they are at
// *least* JS 1.x capable. Always check for JS version compatibility
// with > or >=.
else if (is_nav6up) is_js = 1.5;
// NOTE: ie5up on mac is 1.4
else if (is_ie5up) is_js = 1.3
// HACK: no idea for other browsers; always check for JS version with > or >=
else is_js = 0.0;
// *** PLATFORM ***
var is_win = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
// NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all
// Win32, so you can't distinguish between Win95 and WinNT.
var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));
// is this a 16 bit compiled version?
var is_win16 = ((agt.indexOf("win16")!=-1) ||
(agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) ||
(agt.indexOf("windows 16-bit")!=-1) );
var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
(agt.indexOf("windows 16-bit")!=-1));
var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));
var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1));
// NOTE: Reliable detection of Win98 may not be possible. It appears that:
// - On Nav 4.x and before you'll get plain "Windows" in userAgent.
// - On Mercury client, the 32-bit version will return "Win98", but
// the 16-bit version running on Win98 will still return "Win95".
var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
var is_win32 = (is_win95 || is_winnt || is_win98 ||
((is_major >= 4) && (navigator.platform == "Win32")) ||
(agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));
var is_os2 = ((agt.indexOf("os/2")!=-1) ||
(navigator.appVersion.indexOf("OS/2")!=-1) ||
(agt.indexOf("ibm-webexplorer")!=-1));
var is_mac = (agt.indexOf("mac")!=-1);
// hack ie5 js version for mac
if (is_mac && is_ie5up) is_js = 1.4;
var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) ||
(agt.indexOf("68000")!=-1)));
var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) ||
(agt.indexOf("powerpc")!=-1)));
var is_sun = (agt.indexOf("sunos")!=-1);
var is_sun4 = (agt.indexOf("sunos 4")!=-1);
var is_sun5 = (agt.indexOf("sunos 5")!=-1);
var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
var is_irix = (agt.indexOf("irix") !=-1); // SGI
var is_irix5 = (agt.indexOf("irix 5") !=-1);
var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
var is_hpux = (agt.indexOf("hp-ux")!=-1);
var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
var is_aix = (agt.indexOf("aix") !=-1); // IBM
var is_aix1 = (agt.indexOf("aix 1") !=-1);
var is_aix2 = (agt.indexOf("aix 2") !=-1);
var is_aix3 = (agt.indexOf("aix 3") !=-1);
var is_aix4 = (agt.indexOf("aix 4") !=-1);
var is_linux = (agt.indexOf("inux")!=-1);
var is_sco = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
var is_unixware = (agt.indexOf("unix_system_v")!=-1);
var is_mpras = (agt.indexOf("ncr")!=-1);
var is_reliant = (agt.indexOf("reliantunix")!=-1);
var is_dec = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) ||
(agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) ||
(agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1));
var is_sinix = (agt.indexOf("sinix")!=-1);
var is_freebsd = (agt.indexOf("freebsd")!=-1);
var is_bsd = (agt.indexOf("bsd")!=-1);
var is_unix = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux ||
is_sco ||is_unixware || is_mpras || is_reliant ||
is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);
var is_vms = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));
// End: Ultimate client-side JavaScript client sniff. Version 3.02
// ]]-->