function CheckForm(theForm) {
  
 
  if (theForm.name.value == "")
  {
    alert("You have not entered your name.");
    theForm.name.focus();
    return (false);
  }

   if (theForm.title.value == "")
  {
    alert("You have not entered a title.");
    theForm.title.focus();
    return (false);
  }

   if (theForm.video.value == "")
  {
    alert("You have not pasted the embed code for your video.");
    theForm.video.focus();
    return (false);
  }
  
 atPos = theForm.video.value.indexOf("<object",0)
  if (atPos == -1) {
  	alert ('Video embed code appears incorrect.');
  	return (false);
  	}
	
	 atPos = theForm.video.value.indexOf("youtube.com",1)
  if (atPos == -1) {
  	alert ('Video embed code does not appear to come from YouTube.com.');
  	return (false);
  	}

return (true);
}