function turnExternalCiteButton(element, on)
{
	if (on)
	{			
		element.src = "/img/spacer.gif";
		element.style.cursor = "pointer";
		element.className = "post-cyt-b-or";
		document.getElementById('id_post_balloon').isOn = true;
		_turnOffCiteHitnBalloon(1);
	}
	else
	{
		element.src = "/img/spacer.gif";
		element.style.cursor = "default";
		element.className = "post-cyt-b";
		document.getElementById('id_post_balloon').isOn = false;
	}	
}