// Flash Player Version Detection - Rev 1.5

// Detect Client Browser type

// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.

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

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

var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;



function ControlVersion()

{

	var version;

	var axo;

	var e;



	// NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry



	try {

		// version will be set for 7.X or greater players

		axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");

		version = axo.GetVariable("$version");

	} catch (e) {

	}



	if (!version)

	{

		try {

			// version will be set for 6.X players only

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

			

			// installed player is some revision of 6.0

			// GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,

			// so we have to be careful. 

			

			// default to the first public version

			version = "WIN 6,0,21,0";



			// throws if AllowScripAccess does not exist (introduced in 6.0r47)		

			axo.AllowScriptAccess = "always";



			// safe to call for 6.0r47 or greater

			version = axo.GetVariable("$version");



		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 4.X or 5.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");

			version = axo.GetVariable("$version");

		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 3.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");

			version = "WIN 3,0,18,0";

		} catch (e) {

		}

	}



	if (!version)

	{

		try {

			// version will be set for 2.X player

			axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");

			version = "WIN 2,0,0,11";

		} catch (e) {

			version = -1;

		}

	}

	

	return version;

}



// JavaScript helper required to detect Flash Player PlugIn version information

function GetSwfVer(){

	// NS/Opera version >= 3 check for Flash plugin in plugin array

	var flashVer = -1;

	

	if (navigator.plugins != null && navigator.plugins.length > 0) {

		if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {

			var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";

			var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;			

			var descArray = flashDescription.split(" ");

			var tempArrayMajor = descArray[2].split(".");

			var versionMajor = tempArrayMajor[0];

			var versionMinor = tempArrayMajor[1];

			if ( descArray[3] != "" ) {

				tempArrayMinor = descArray[3].split("r");

			} else {

				tempArrayMinor = descArray[4].split("r");

			}

			var versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;

			var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;

		}

	}

	// MSN/WebTV 2.6 supports Flash 4

	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;

	// WebTV 2.5 supports Flash 3

	else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;

	// older WebTV supports Flash 2

	else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;

	else if ( isIE && isWin && !isOpera ) {

		flashVer = ControlVersion();

	}	

	return flashVer;

}



// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)

{

	versionStr = GetSwfVer();

	if (versionStr == -1 ) {

		return false;

	} else if (versionStr != 0) {

		if(isIE && isWin && !isOpera) {

			// Given "WIN 2,0,0,11"

			tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]

			tempString        = tempArray[1];			// "2,0,0,11"

			versionArray      = tempString.split(",");	// ['2', '0', '0', '11']

		} else {

			versionArray      = versionStr.split(".");

		}

		var versionMajor      = versionArray[0];

		var versionMinor      = versionArray[1];

		var versionRevision   = versionArray[2];



        	// is the major.revision >= requested major.revision AND the minor version >= requested minor

		if (versionMajor > parseFloat(reqMajorVer)) {

			return true;

		} else if (versionMajor == parseFloat(reqMajorVer)) {

			if (versionMinor > parseFloat(reqMinorVer))

				return true;

			else if (versionMinor == parseFloat(reqMinorVer)) {

				if (versionRevision >= parseFloat(reqRevision))

					return true;

			}

		}

		return false;

	}

}

function flash(width, height, movie){

var requiredMajorVersion = 6;
var requiredMinorVersion = 0;
var requiredRevision = 0;
var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);

// Check to see if the version meets the requirements for playback
if (hasReqestedVersion) {

    var flashembed = ''

    + '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" '

    + 'width="'+width+'" height="'+height+' id="index" align="middle">'

	+ '<param name="allowScriptAccess" value="sameDomain" />'

    + '<param name="movie" value="swf/'+movie+'.swf" />'

    + '<param name="menu" value="false" />'

    + '<param name="quality" value="high" />'	

	+ '<param name="wmode" value="transparent" />'

    + '<embed src="swf/'+movie+'.swf" menu="false" quality="high" wmode="transparent" width="'+width+'" ' 

    + 'height="'+height+'" name="index" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />'

    + '</object>';

    return flashembed;
} 
else 
{  
// flash plugin eksterer ikke eller er for gammel
	var err = 'Du har ikke et flashplugin installeret<BR>'
	+ 'Den side kræver Adobe Flash Player. '
	+ '<a href=http://www.adobe.com/go/getflash/>Klik her</a>';
    return err;
}
}