Adding tagging functionalities to photos in my website
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/3307881/image-tagging-like-facebook-in-asp-net">Image tagging like facebook in asp.net</a>  </p>
</blockquote>



<p>I am developing a website. I want to add a functionality like tagging photos like we have in facebook and orkut.
please suggest how can i do that?</p>

<p>Is there any open source gallery(or paid) which i can directly plug in.</p>

<p>Any solution is welcomed as soon as possible.</p>
