setcookie("readsetlineheihgt",linehn,30);

}

});

//行间距设置减小

$("#hang-da").click(function{

var lineheight = $("div#readercontainer").css("line-height");

var lineheightnum = parseint(lineheight);

if(lineheightnum t-");

var lineheight = $("div#readercontainer").css("line-height");

var lineheightnum = parseint(lineheight);

if(lineheightnum==46){

$("#hang-da").html("t");

}

//添加cookie记录

setcookie("readsetlineheihgt",linehn,30);

}

});

//切换阅读背景颜色

$("d_bg dl span").each(function(index,element){

$(this).click(function{

var backcolorvalue = $(this).attr('class');

$("body").removeclass;

$("body").addclass(backcolorvalue);

//添加cookie记录

setcookie("readsetbackground",backcolorvalue,30);

});

});

//切换关灯效果

$("div.book_title xet").le(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',"");