function updateShared(articleId, siteUrl){

	$.ajax({

		//type: 'POST',

		//data: $('#CommentDisplayForm').serialize(),	

		url: siteUrl+'/news/updateShared/'+articleId,

		beforeSend: function(){

			//alert('beforeSend');

		},

		success:function(result){

			//alert(result);

		}

	});

}