Adjust YouTube Video Wmode
Example: Adjust YouTube embed code to prevent videos from overlaying and hiding the display of drop down folders or navigation elements in your site.
/* For standard iFrame embed code, append the YouTube source link with ?wmode=transparent */
<iframe width="560" height="345" src="http://www.youtube.com/embed/XXXXX?wmode=transparent" frameborder="0" allowfullscreen></iframe>
/* For HD iFrame embed code, append the YouTube source link with &wmode=transparent */
<iframe width="1280" height="750" src="http://www.youtube.com/embed/XXXXX?hd=1&wmode=transparent" frameborder="0" allowfullscreen></iframe>
/* For object embed code, add <param name="wmode" value="transparent" /> within the object tag */
<object width="560" height="315"><param name="wmode" value="transparent" /><param name="movie" value="http://www.youtube.com/v/XXXXX?version=3&hl=en_US&rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/XXXXX?version=3&hl=en_US&rel=0" type="application/x-shockwave-flash" width="560" height="315" allowscriptaccess="always" allowfullscreen="true"></embed></object>


