function ValidateComment(myForm)
{
	var ok = false;
	var errStr = "A name is required to submit a comment.";

	if(myForm.name.value.length==0) {
		alert(errStr);
		return(false);
	}

	var ok = false;
	var errStr = "You haven't entered a comment!";
	if(myForm.comment.value.length==0) {
		alert(errStr);
		return(false);
	}

	return(true);
}