document.observe("dom:loaded",
	function() {
		try {
			var lh = $('commentLeft').getHeight();
			var rh = $('commentRight').getHeight();

			if (lh > rh)
				$('commentLeft').setStyle({borderRight: '1px solid #9fabb4'});
			else
				$('commentRight').setStyle({borderLeft: '1px solid #9fabb4'});
		} catch(err) { }
	}
);