var PW_fv = 0;
function getPW_fv() {
var PW_fv_DONTKNOW = false;
var agent = navigator.userAgent.toLowerCase(); 
if (navigator.plugins != null && navigator.plugins.length > 0) {
var flashPlugin = navigator.plugins['Shockwave Flash'];
if (typeof flashPlugin == 'object') { 
if (flashPlugin.description.indexOf('6.') != -1) PW_fv = 6;
else if (flashPlugin.description.indexOf('5.') != -1) PW_fv = 5;
else if (flashPlugin.description.indexOf('4.') != -1) PW_fv = 4;
else if (flashPlugin.description.indexOf('3.') != -1) PW_fv = 3;
}
}
else if (agent.indexOf("msie") != -1 && parseInt(navigator.appVersion) >= 4 && agent.indexOf("win")!=-1 && agent.indexOf("16bit")==-1) {
document.write('<scr' + 'ipt language="VBScript"\> \n');
document.write('on error resume next \n');
document.write('dim obFlash \n');
document.write('set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.6") \n');
document.write('if IsObject(obFlash) then \n');
document.write('PW_fv = 6 \n');
document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.5") end if \n');
document.write('if PW_fv < 6 and IsObject(obFlash) then \n');
document.write('PW_fv = 5 \n');
document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.4") end if \n');
document.write('if PW_fv < 5 and IsObject(obFlash) then \n');
document.write('PW_fv = 4 \n');
document.write('else set obFlash = CreateObject("ShockwaveFlash.ShockwaveFlash.3") end if \n');
document.write('if PW_fv < 4 and IsObject(obFlash) then \n');
document.write('PW_fv = 3 \n');
document.write('end if');
document.write('</scr' + 'ipt\> \n');
}
else if (agent.indexOf("webtv/2.5") != -1) PW_fv = 3;
else if (agent.indexOf("webtv") != -1) PW_fv = 2;
else {
PW_fv = PW_fv_DONTKNOW;
dontKnow = true;
}
return PW_fv;
}
PW_fv_DONTKNOW = -1;