function insertDvd()
{
  document.getElementById('playvideo1').innerHTML = '<object width="425" height="344"><param name="movie" value="http://www.youtube.com/v/3SV8ziBaaJI&hl=en&fs=1&start=5&autoplay=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/3SV8ziBaaJI&hl=en&fs=1&start=5&autoplay=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></embed></object>\n';
}