/>
varlineheightnum=parseint(lineheight);



if(lineheightnum==22){



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



}



//添加cookie记录



setcookie("readsetlineheihgt",linehn,30);



}



});



//行间距设置减小



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



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



varlineheightnum=parseint(lineheight);



if(lineheightnumt-");



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



varlineheightnum=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_bgdlspan").each(function(index,element){



$(this).click(function(){



varbackcolorvalue=$(this).attr('ss');



$("body").removess();



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



//添加cookie记录



setcookie("readsetbackground",backcolorvalue,30);



});



});



//切换关灯效果



$("div.book_titlexet").toggle(function(){



$("#qiehuancss").attr('href',"-");



$("div#readercontainer").css("color","#666");



$(".lilighttxet").text('开灯');



//添加cookie记录



setcookie("readsetbackground","rbgcloselight",30);