You Tube in DIV Overlay, Doesn't show up! Options

[grottfather]

When insert a You Tube video in a DIV Overlay it doesn't work.
The video is not show.

Here is the code i am using:

CODE

.video1
{
text-align:left;
position:absolute;
left:50%;
top:2175px;
margin-left:-25;
}
<div class="video1">
<object enableJSURL="false" enableHREF="false" saveEmbedTags="true" allowScriptAccess="never" allownetworking="internal" type="application/x-shockwave-flash" allowScriptAccess="never" allownetworking="internal" height="255" width="365" data="http://www.youtube.com/v/8vp0oEpzlKQ">
  <param name="allowScriptAccess" value="never" />
  <param name="allowNetworking" value="internal" />
  <param name="movie" value="http://www.youtube.com/v/8vp0oEpzlKQ" />
</object>
</div>

any ideas?

Thanks
Tg