景颜色
("d_bg dl span")each(function(dex,elent){
(this)click(function(){
var backlorvae = (this)attr(&39;css&39;);
("body")reovecss();
("body")addcss(backlorvae);
//添加okie记录
setokie("readsetbackground",backlorvae,30);
});
});
//切换关灯效果
("divbook_title xet")toggle(function(){
("qiehuancss")attr(&39;href&39;,"-");
("divreaderntaer")css("lor","666");
("lilighttxet")text(&39;开灯&39;);
//添加okie记录
setokie("readsetbackground","rbgcloselight",30);
},function(){
("qiehuancss")attr(&39;href&39;,"");
("divreaderntaer")css("lor","rgb(0, 0, 0)");
("lilighttxet")text(&39;关灯&39;);
//添加okie记录
setokie("readsetbackground","rbgopenlight",30);
})