function borrowBook(bookId, activityId, obj, classs) {
	webDwr.borrowBook(bookId, activityId, function(info){
		if(info != "") {
			if(info=="noLogged"){
				window.location=$("div.bottom").attr("ssoLoginUrl");
				return;
			} else if(info=="borrowed") {
				m_alert("success", "已经借阅过该书，请不要重复借！");
				var h = "<a href='"+ppath+"/readPDFBook.action?objectId=" + bookId +"' ";
				if(classs != undefined) {
					h += "class ='" + classs + "' ";
				}
				h += ">阅读</a>";
				$(obj).after(h);
				$(obj).remove();
				return;
			} else if(info=="overed") {
				m_alert("success", "这本书已经被借全部借出，请过一段时间再来借阅，谢谢!");
				return;
			} else if(info=="quantity") {
				m_alert("success", "你已经达到你的借书数量上限，需还一本书后才可再次借书!");
				return;
			} else if(info=="pdf") {
				var h = "<a href='"+ppath+"/readPDFBook.action?objectId=" + bookId + "' ";
				if(classs != undefined) {
					h += "class ='" + classs + "' ";
				}
				h += ">阅读</a>";
				$(obj).after(h);
				$(obj).remove();
				m_alert("success", "借阅成功，可以进行阅读!");
			} else if(info=="txt") {
				var h = "<a href='"+ppath+"/readTxtBook.action?objectId=" + bookId + "' ";
				if(classs != undefined) {
					h += "class ='" + classs + "' ";
				}
				h += ">阅读</a>";
				$(obj).after(h);
				$(obj).remove();
				m_alert("success", "借阅成功，可以进行阅读!");
			}
		}
	});
}

function recommendBook(bookId, obj, classs){
	webDwr.recommendBook(bookId, function(info){
		if(info != "") {
			if(info=="noLogged") {
				window.location=$("div.bottom").attr("ssoLoginUrl");
				return;
			} else if(info.indexOf('推荐成功') >= 0) {
				//m_alert("success", info);
			} else {
				m_alert("error", info);
			}
			var h = "<a href='javascript: void(0);' ";
			if(classs != undefined) {
				h += "class = '" + classs + "_yet' ";
			}
			h += "onclick=\"cancelRecommendBook(" 
			h += bookId + ", this, '" + classs + "');\""
			h += ">已推荐</a>";
			$(obj).after(h);
			$(obj).remove();
		}
	});
}

function cancelRecommendBook(bookId, obj, classs){
	webDwr.cancelRecommendBook(bookId, function(info){
		if(info != "") {
			if(info=="noLogged") {
				window.location=$("div.bottom").attr("ssoLoginUrl");
				return;
			} else if(info.indexOf('成功取消推荐') >= 0) {
				//m_alert("success", info);
			} else {
				m_alert("error", info);
			}
			var h = "<a href='javascript: void(0);' ";
			if(classs != undefined) {
				h += "class = '" + classs + "' ";
			} 
			h += "onclick=\"recommendBook(";
			h += bookId + ", this, '" + classs + "');\"";
			h += ">推荐</a>";
			$(obj).after(h);
			$(obj).remove();
		}
	});
}

function collectionBook(bookId, obj, classes){
	webDwr.collectionBook(bookId, function(info){
		if(info != "") {
			if(info=="noLogged") {
				window.location=$("div.bottom").attr("ssoLoginUrl");
				return;
			} else if(info.indexOf('收藏成功') >= 0) {
				//m_alert("success", info);
			} else {
				m_alert("error", info);
			}
			var cancel = "<a href='javascript: void(0);' ";
			if(classes != undefined) {
				cancel += "class='" + classes + "_yet' ";
			}
			cancel += "onclick=\"cancelCollectionBook('";
			cancel += + bookId + "', this, '" + classes + "');\">";
			cancel += "已收藏</a>";
			$(obj).after(cancel);
			$(obj).remove();
		}
	});
}

function cancelCollectionBook(bookId, obj, classes) {
	webDwr.cancelCollectionBook(bookId, function(info){
		if(info != "") {
			if(info=="noLogged") {
				window.location=$("div.bottom").attr("ssoLoginUrl");
				return;
			} else if(info.indexOf('成功取消收藏') >= 0) {
				//m_alert("success", info);
			} else {
				m_alert("error", info);
			}
			var collection = "<a href='javascript: void(0);' ";
			if(classes != undefined) {
				collection += "class='" + classes + "' ";
			}
			collection += "onclick=\"collectionBook('";
			collection += bookId + "', this, '" + classes + "');\">收藏</a>";
			$(obj).after(collection);
			$(obj).remove();
		}
	});
}