});
});
//切换关灯效果
$("div.book_title xet").toggle(function(){
$("#qiehuancss").attr('href',"-");
$("div#readercontainer").css("color","#666");
$(".lilighttxet").text('开灯');
//添加cookie记录
setCookie("readSetBackground","rbgcloselight",30);
},function(){
$("#qiehuancss").attr('href',"");
$("div#readercontainer").css("color","rgb(0, 0, 0)");
$(".lilighttxet").text('关灯');
//添加cookie记录
setCookie("readSetBackground","rbgopenlight",30);
});
$("#add_bookcase").click(function(){
var textContent = $(this).text();
var jquser = getCookie("jieqiUserInfo");
if(textContent == '加入书架'){
if(!jquser){
.href="";
return false;