var Feedback=Class.create();
Object.extend(Feedback,{
	toggleCommentsDisplay: function() {
		if ( $('WasHelpful_0') ) {
			if ( $('WasHelpful_1').checked == true ) {
				$('div_WasHelpfulComments').removeClassName('display');
				$('div_WasHelpfulComments').addClassName('hide');	
			} else {
				$('div_WasHelpfulComments').removeClassName('hide');
				$('div_WasHelpfulComments').addClassName('display');			
			}
		}
	}
});

$j(document).ready(function() { Feedback.toggleCommentsDisplay();  });