// #############################################

// *************
// everything below this point is internal until after the body tag
// do not modify!
// *************

// system globals
var maxVersion = 10;					// highest version we can actually detect
var flaVersion=new Array();

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



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

function detectFlashIE(){
	wr="";
	wr+='<SCR' + 'IPT LANGUAGE=VBScript\> \n';
	wr+='dim ieversion,i,test \n';
	wr+='on error resume next \n';
	wr+='for i=2 to '+maxVersion+' \n';
	wr+='test=false \n';
	wr+='test=(IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash."&i))=true) \n';
	wr+='if (test<>false) then ieversion=i \n';
	wr+='next \n';
	wr+='</SCR' + 'IPT\> \n'; // break up end tag so it doesn't end our script
	document.write(wr);
}


// next comes the standard javascript detection that uses the navigator.plugins array
// we pack the detector into a function so it loads before we run it

function detectFlash(){
	if(isIE && isWin){
		detectFlashIE();
		actualversion=ieversion;

	}else{
		detectFlashNS();
	}
}

function detectFlashNS(){
	if (navigator.plugins){								// does navigator.plugins exist?
		if (navigator.plugins["Shockwave Flash 2.0"] 	// yes>> then is Flash 2
		|| navigator.plugins["Shockwave Flash"]){		// or flash 3+ installed?
			// 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;
			// a flash plugin-description looks like this: Shockwave Flash 4.0 r5
			// so 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
			var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
			// we know the version, now set appropriate version flags

			for(var i=2;i<maxVersion;i++){
				flaVersion[i]=(flashVersion==i);
			}
		}
	}

	// 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 (flaVersion[i] == true) actualversion = i;
	}

	// if we're on webtv, the version supported is 2 (pre-summer2000, or 3, post-summer2000)
	// note that we don't bother sniffing varieties of webtv. you could if you were sadistic...
	if(navigator.userAgent.indexOf("WebTV") != -1) actualversion = 2;

}


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