$(document).ready(function(){
	if($("#widget-opinions").size()){
		$.ajax({
			url: 'opinions.php?action=getByAjax',
			dataType: 'json',
			success: function(json){
				if(json.length){
					var nr = Math.randomBetween(0,json.length-1);
					var link = $('<a></a>').html(json[nr].abstract).attr('href','opinions.php');
					$('#widget-opinions cite').html(link);
					$('#widget-opinions').show();
				}
			}
		});
	}
});