Youtube's "&showsearch=1" option discontinued?

Anyone know if this option was discontinued? I tried adding it to an embedded video player on my site and, although the option shows up, the search box doesn't appear when I click on it.

This my code for it:

<object type="application/x-shockwave-flash" width="560" height="250" data="http://www.youtube.com/v/VEL5ABddZ0k&amp;hl=en_US&amp;fs=1&amp;rel=0&showsearch=1">
<param name="movie" value="http://www.youtube.com/v/VEL5ABddZ0k&amp;hl=en_US&amp;fs=1&amp;rel=0&showsearch=1" />
<param name="allowFullScreen" value="true" />
<param name="allowscriptaccess" value="always" />
</object>

HTML:

I know most people don't like the search box but I prefer it. Anyone know how to get it working? Thanks.