var requiredVersion = 6;
var useRedirect = true;


var flash2Installed = false;
var flash3Installed = false;
var flash4Installed = false;
var flash5Installed = false;
var flash6Installed = false;
var flash7Installed = false;
var flash8Installed = false;

var maxVersion = 8;
var actualVersion = 0;

var isIE=  (navigator.appVersion.indexOf('MSIE')!= -1) ? true : false;
var isNS=  (navigator.appVersion.indexOf('Netscape')!= -1) ? true : false;
var isWin= (navigator.appVersion.indexOf('Windows')!= -1) ? true : false;

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('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
}

function detectFlash(flashfile, ersatzbilder, width, height)
{
    var flashPage = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+ width+ '" height="'+ height+ '" ALIGN=""><param name="menu" value="false" /><param name="movie" value="' + flashfile + '"><embed src="' + flashfile + '" quality="high" width="'+ width+ '" height="'+ height+ '" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" menu="false"></embed></OBJECT>';

    imgarr = ersatzbilder.split(',');
    var noFlashPage = '';
    for(var j=0; j<imgarr.length; j++) {
            noFlashPage += '<div class="kv_l" ><img alt="" border="0" src="./uploads/tx_zwkeyvisuals/' + imgarr[j] + '"></div>';
    }

    var upgradePage = noFlashPage;

    if (navigator.plugins)
    {
        if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"])
        {
            var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
            var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
            var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));

            flash2Installed = flashVersion == 2;
            flash3Installed = flashVersion == 3;
            flash4Installed = flashVersion == 4;
            flash5Installed = flashVersion == 5;
            flash6Installed = flashVersion == 6;
            flash7Installed = flashVersion == 7;
            flash8Installed = flashVersion >= 8;
            flash8Installed |= flashVersion == 0;
        }
    }
    for (var i = 2; i <= maxVersion; i++)
    {
        if (eval("flash" + i + "Installed") == true)
            actualVersion = i;
    }

    if (requiredVersion <= actualVersion)
    {
        document.write(flashPage);
    }
    else
    {
        document.write((actualVersion >= 2) ? upgradePage : noFlashPage);
    }
}