smart keyboard in jQuery
<p>SO I have need to develop online keyboard using jQuery or anything else that can help me achieve following.</p>

<ol>
<li>When I type any letter , it can check against bunch of words and keep only those Keys enable which are possible. </li>
</ol>

<p>For example. In my word collection I have word "Hello". When I type "H" on the keyboard...it should only keep "e" "l" "o" keys enabled and everything else should be disabled.</p>

<p>Is there a Name for such keyboards ? Any Examples would be appreciated. Currently I am planing to do this using jQuery and AJAX. I can keep my word collection on server and then do a look up on every kep press.</p>

<p>Ved</p>
