// moock fpi [f.lash p.layer i.nspector] / version: 1.3.7 / Written by colin moock
// code maintained at: http://www.moock.org/webdesign/flash/detection/moockfpi/
// terms of use posted at: http://www.moock.org/terms/

// Version the user needs to view site (max 9, min 2)
var requiredVersion = 7;    

// Flag indicating whether or not to load a separate page based on detection results.
// Set to true to load a separate page. Set to false to embed the movie or alternate
// html directly into this page.
var useRedirect = false;

// Only set next three vars if useRedirect is true...
// The location of the flash movie page
var flashPage   = ""        
// Page displayed if the user doesn't have the plugin or we can't detect it.
var noFlashPage = ""        
// Page displayed if we detect an old plugin
var upgradePage = ""  

// *************
// Everything below this point is internal until after the BODY tag.
// Do not modify! Proceed to the BODY tag for further instructions.
// *************

// System globals
var flash2Installed = false;
var flash3Installed = false;
var flash4Installed = false;
var flash5Installed = false;
var flash6Installed = false;
var flash7Installed = false;
var flash8Installed = false;
var flash9Installed = false;
var maxVersion = 9;
var actualVersion = 0;
var hasRightVersion = false;
var jsVersion = 1.0;

// Check the browser...we're looking for ie/win
// true if we're on ie
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
// true if we're on windows
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;

// This is a js1.1 code block, so make note that js1.1 is supported.
jsVersion = 1.1;

// Write vbscript detection on ie win. IE on Windows doesn't support regular
// JavaScript plugins array detection.
if (isIE && isWin) {
    document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
    document.write('on error resume next \n');
    document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
    document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
    document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
    document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');  
    document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');  
    document.write('flash7Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.7"))) \n');
    document.write('flash8Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.8"))) \n');
    document.write('flash9Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.9"))) \n');
    document.write('<\/SCR' + 'IPT\> \n');
}

// Next comes the standard javascript detection that uses the 
// navigator.plugins array. We pack the detector into a function so that 
// it preloads before being run.

function detectFlash() {  
    // If navigator.plugins exists...
    if (navigator.plugins) {
    // ...then check for flash 2 or flash 3+.
        if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
            // Some version of Flash was found. Time to figure out which.

            // Set convenient references to flash 2 and the plugin description.
            var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
            var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;

            // DEBUGGING: uncomment next line to see the actual description.
            // alert("Flash plugin description: " + flashDescription);

            // A flash plugin-description looks like this: Shockwave Flash 4.0 r5
            // We can get the major version by grabbing the character before the period
            // note that we don't bother with minor version detection. 
            // Do that in your movie with $version or getVersion().
            var flashVersion = parseInt(flashDescription.substring(16));

            // We found the version, now set appropriate version flags. Make sure
            // to use >= on the highest version so we don't prevent future version
            // users from entering the site.
            flash2Installed = flashVersion == 2;    
            flash3Installed = flashVersion == 3;
            flash4Installed = flashVersion == 4;
            flash5Installed = flashVersion == 5;
            flash6Installed = flashVersion == 6;
            flash7Installed = flashVersion == 7;
            flash8Installed = flashVersion == 8;
            flash9Installed = flashVersion >= 9;
        }
    }

    // Loop through all versions we're checking, and
    // set actualVersion to highest detected version.
    for (var i = 2; i <= maxVersion; i++) {
        if (eval("flash" + i + "Installed") == true) actualVersion = i;
    }

    // If we're on msntv (formerly webtv), the version supported is 4 (as of
    // January 1, 2004). Note that we don't bother sniffing varieties
    // of msntv. You could if you were sadistic...
    if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 4;  

    // DEBUGGING: uncomment next line to display flash version
    // alert("version detected: " + actualVersion);

    // We're finished getting the version on all browsers that support detection.
    // Time to take the appropriate action.

    // If the user has a new enough version...
    if (actualVersion >= requiredVersion) {
        // ...then we'll redirect them to the flash page, unless we've
        // been told not to redirect.
        if (useRedirect) {
            // Need javascript1.1 to do location.replace
            if(jsVersion > 1.0) {
                // It's safe to use replace(). Good...we won't break the back button.
                window.location.replace(flashPage);  
            } else {
                // JavaScript version is too old, so use .location to load
                // the flash page.
                window.location = flashPage;
            }
        }
        // If we got here, we didn't redirect. So we make a note that we should
        // write out the object/embed tags later.
        hasRightVersion = true;                
    } else {  
        // The user doesn't have a new enough version.
        // If the redirection option is on, load the appropriate alternate page.
        if (useRedirect) {
            // Do the same .replace() call only if js1.1+ is available.
            if(jsVersion > 1.0) {
                window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
            } else {
                window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
            }
        }
    }
}

detectFlash();  // call our detector now that it's safely loaded.