This may sound stupid but I looked online for some time and I could not find how to make a YouTube player chromeless. I am making a web app and I am using the YouTube JavaSc
Well first you would the HTML Code
Now this takes the url: http://www.youtube.com/apiplayer?enablejsapi=1&version=3
This one doesn't take a ID due to the fact you give it one in JS on the function
onYouTubePlayerReady()
Here is a little example
That is the basic script, hope this works!