(function($) {	
	$(document).ready(function() {		
					
		$('.comment-content').hide();
		
		$('.btn_displayComment').one('click', function() {
			displayComment(this);
			return false;
		});
		
		var displayComment = function(link) {
			var $this = $(link);
			$this.find('+ .comment-content').slideToggle(function() {
				$this.one('click', function() {
					displayComment($this[0]);
					return false;
				});
			});	
		};
		
	});
})(jQuery)