// =============================================================================
// These are the user defined globals.
// Modify the following variables to customize the inspection behaviour.

var requiredVersion = 6; // Version the user needs to view site (max 9, min 2)
var useRedirect = false; // 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.
 
// Only set next three vars if useRedirect is true...
var flashPage = window.location; //"movie.html"; // The location of the flash movie page
var noFlashPage = "noflash.html"; // Page displayed if the user doesn't have the
 // plugin or we can't detect it.
var upgradePage = "noflash.html"; // Page displayed if we detect an old plugin
// =============================================================================

// System globals
var flash2Installed = false; // boolean. true if flash 2 is installed
var flash3Installed = false; // boolean. true if flash 3 is installed
var flash4Installed = false; // boolean. true if flash 4 is installed
var flash5Installed = false; // boolean. true if flash 5 is installed
var flash6Installed = false; // boolean. true if flash 6 is installed
var flash7Installed = false; // boolean. true if flash 7 is installed
var flash8Installed = false; // boolean. true if flash 8 is installed
var flash9Installed = false; // boolean. true if flash 9 is installed
var maxVersion = 9; // highest version we can actually detect
var actualVersion = 0; // version the user really has
var hasRightVersion = false; // boolean. true if it's safe to embed the flash movie in the page
var jsVersion = 1.0; // the version of javascript supported
var hideFormElements = true;	// boolean. If true, all form elements will be hidden before displaying the flash.
var isMacOS9IE = ( (navigator.userAgent.indexOf("MSIE 5") > -1) && (navigator.userAgent.indexOf("Mac_PowerPC") > -1) );
var isNS4 = ( (navigator.appName == "Netscape") && (navigator.userAgent.indexOf("4") > -1) );

// Check the browser...we're looking for ie/win, but not aol
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false; // true if we're on ie
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false; // true if we're on windows


// 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'); // break up end tag so it doesn't end our script
}

// 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 && (flashPage != window.location)) {
 // 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 && (upgradePage != window.location) && (noFlashPage != window.location)) {
 // 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;
 }
 }
 }
}

// =============================================================================
// embebFlash() function:
//
// Use this function to decide whether the browser should display a Flash
// movie or if it should display HTML content. 
//
// ** YOU MUST CALL THE detectFlash() ABOVE BEFORE CALLING THIS FUNCTION. **
//
// INPUTS:
//			flashFile - the full path to the SWF file
//			flashFileWidth - the width of the SWF file
//			flashFileHeight - the height of the SWF file
//
// OUTPUTS:
//			If the user has a Flash Plugin within their browser, they will 
//			see the Flash movie. If they don't, they will see whatever alternate
//			HTML is provided in the 'alternateContent' parameter.
//
// =============================================================================
function embedFlash(flashFile, flashFileWidth, flashFileHeight, flashFileAlt)
{
	if(hasRightVersion) 
	{ // if we've detected an acceptable version
		var oeTags = '<OBJECT STYLE="z-index:1;" CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
		+ ' WIDTH="' + flashFileWidth + '" HEIGHT="' + flashFileHeight + '" TITLE="' + flashFileAlt + '" '
		+ ' CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab">'
		+ '<PARAM NAME="MOVIE" VALUE="' + flashFile + '">'
		+ '<PARAM NAME="PLAY" VALUE="true">'
		+ '<PARAM NAME="LOOP" VALUE="false">'
		+ '<PARAM NAME="QUALITY" VALUE="best">'
		+ '<PARAM NAME="MENU" VALUE="false">'
		+ '<PARAM NAME="BASE" VALUE="flash">'
		+ '<PARAM NAME="WMODE" VALUE="transparent">'
		+ '<EMBED SRC="' + flashFile + '"'
		+ ' ALT ="' + flashFileAlt + '" '
		+ ' WIDTH="' + flashFileWidth + '" HEIGHT="' + flashFileHeight + '" '
		+ ' PLAY="true"'
		+ ' LOOP="false"'
		+ ' QUALITY="best"'
		+ ' MENU="false"'
		+ ' WMODE="transparent"'
		+ ' TYPE="application/x-shockwave-flash"'
		+ ' BASE="flash"'
		+ ' PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">'
		+ '<\/EMBED>'
		+ '<\/OBJECT>';

		document.write(oeTags); // embed the flash movie
	} 
	else 
	{ 
		if(useRedirect && (upgradePage != window.location) && (noFlashPage != window.location))
		{
			// 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;
			}
		}
		else
		{
			// flash is too old or we can't detect the plugin
			//var alternateContent = '';
			// 
			// The HTML below will appear when the user can't display Flash.
			// You will need to update any image paths or links when you deploy.
			// 	
			//alternateContent += '<img src="images/home_img.jpg" alt="" width="650" height="290">';
			document.write(alternateContent); // insert non-flash content
		}
	}
}