function moreArticle() {
	$('more-article').getElementsByTagName('span')[0].style.display = 'none';
	$('more-article').getElementsByTagName('span')[1].innerHTML = $('loadding-div').innerHTML;
	var pars = 'ajax&moreArticle&userid=' + userid + '&maxArticleId=' + maxArticleId + "&d=" + (new Date() * 1);
	new Ajax.Request('?',{
		method: 'post', 
		parameters: pars,
		onSuccess: function(originalRequest) {
			new Insertion.Bottom('article-list', originalRequest.responseText);
		},
		onComplete: function(originalRequest) {
			$('more-article').getElementsByTagName('span')[0].style.display = '';
			$('more-article').getElementsByTagName('span')[1].innerHTML = '';
		}
	});
}

function deleteArticle(articleId) {
	if (!window.confirm("确实要从朋友圈子中删除此文章吗？")) 
		return;

	var pars = 'ajax&deleteArticle&articleId=' + articleId + '&d=' + (new Date() * 1);
	new Ajax.Request('/quanzi/manage.html',{
		method: 'post', 
		parameters: pars, 
		onSuccess: function(originalRequest) {
			Element.remove('article' + articleId);
		},
		onFailure: function(originalRequest) {
			alert("暂时无法删除，请稍后再试");
		}
	});
}


function deleteFriend(userid) {
	if (!window.confirm("确实要从朋友圈子中删除此人吗？")) 
		return;

	var pars = 'ajax&deleteFriend&userid=' + userid + '&d=' + (new Date() * 1);
	new Ajax.Request('/quanzi/manage.html',{
		method: 'post', 
		parameters: pars, 
		onSuccess: function(originalRequest) {
			Element.remove('friend' + userid);
		},
		onFailure: function(originalRequest) {
			alert("暂时无法删除，请稍后再试");
		}
	});
}