function youtube()
{
   document.write('<object width="425" height="350"> <param name="movie" value="http://www.youtube.com/v/_2N6brWug0I"> </param> <embed src="http://www.youtube.com/v/_2N6brWug0I" type="application/x-shockwave-flash" width="425" height="350"> </embed></object>\n');
}