can you help me on implement this into my script

I guess there is nothing to do wrong but its not working on my page.
When i have watched the ad it says close this window but the captcha widget still at Verifying... and Not Verified
http://imgur.com/FPhREirs.pngsame on your demo .....
regards
Hi,
Visitor must to click on the green button "Done, close page" and after that captcha become verified.
Best regards!
Hi
I add your code in my website
But nothing is dysplayed
have you a tips
thanks
Hi,
If your website use https then change links from captcha code into https links and after that captcha box must to display on your website.
Best regards!