function showCommentForm()
{
	document.getElementById('commenttext').style.display = 'none'; 
	document.getElementById('commentform').style.display = 'block'; 
	document.getElementById('form_text').focus();
}

function hideCommentForm()
{
	document.getElementById('commentform').style.display = 'none'; 
	document.getElementById('commenttext').style.display = 'block'; 
	document.getElementById('form_text').value = document.getElementById('originaltext').innerHTML;
}