/* USAGE INFO
Include this script after the openning body html tag.  



*/
// =============================================================================

var flash2Installed = false;
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 isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;	
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;

// Write vbscript detection on ie 4 win. IE 4 on Windows doesn't support regular
// JavaScript plugins array detection.
if(navigator.plugins.length == 0 && 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
}
// =============================================================================
function detectFlash(requiredVersion, failToURL) {
	if (navigator.plugins) {
		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
			// 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;
			var flashVersion = parseInt(flashDescription.substring(16));
			flash2Installed = flashVersion == 2;
			flash3Installed = flashVersion == 3;
			flash4Installed = flashVersion == 4;
			flash5Installed = flashVersion == 5;
			flash6Installed = flashVersion == 6;
			flash7Installed = flashVersion == 7;
			flash8Installed = flashVersion == 8;
			flash9Installed = flashVersion >= 9;
		}
	}
	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). 
	if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 4;
	
	// DEBUGGING: uncomment next line to display flash version
	// alert("version detected: " + actualVersion);
	 
	if (actualVersion >= requiredVersion) return true;
	if (failToURL.length > 0) location.replace(failToURL);
	// if no failURL and not valid, return false
	return false;
}

/*** START WRITE FLASH CODE ***/
function FlashWrite(url,width,height,bgcolor)
{
	document.write('<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"');
	document.write('  codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=5,0,0,0" ');
	document.write('  WIDTH=' + width + ' HEIGHT=' + height + '>');
	document.write(' <PARAM NAME=movie VALUE="' + url + '"> <PARAM NAME=quality VALUE=high> <PARAM NAME=bgcolor VALUE=' + bgcolor + '>'); 
	document.write(' <EMBED src="' + url + '" quality=high bgcolor=' + bgcolor + ' ');
	document.write(' swLiveConnect=FALSE WIDTH=' + width + ' HEIGHT=' + height);
	document.write(' TYPE="application/x-shockwave-flash" PLUGINSPAGE="http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash">');
	document.write(' </EMBED></OBJECT>');
}
/*** END WRITE FLASH CODE ***/