}
setTimeout(function(){
if(!_dataLoaded["right"]){
varimgs=ById(_containerRightId).getElementsByTagName("IMG");
for(vari=0;i0){
_bottag--;
}
}
if(_bottag>=2){
vardate=neDate();
(()+24*3600*1000*5);
//此处设置cookie
="B64_BOT=1;expires="+();
//_bottag=0;
}elseif(_bottag0&&_reqEnd>0){
.cusval="b64_"+_dt+"_"+(_reqEnd-_reqTime);
}
_loadState["cbr"]=1;
callback(data,"right");
};
//请求回调方法-左侧
varcbl=function(data){
_reqEndL=neDate()*1;
callback(data,"left");
};
//请求回调方法-预取
varcbpr=function(data){
_loadState["cbpr"]=1;
callback(data,"right");
};
varcallback=function(data,side){
_dataLoaded[side]=_hasPreload?(bpr&&br):true;
if(data){
if(_data[side]===undefined){_data[side]={}};
for(varkeyindata){
if(y(key)){
_data[side][key]=data[key];
}
}
}
if(_domLoaded[side]&&_dataLoaded[side]){
imgLoad(_data[side],side);
}
};
//设置Dom加载完成
varsetDomLoad=function(side){
_domLoaded[side]=true;
if(_dataLoaded[side]){
imgLoad(_data[side],side);
}
};
varpredictImg=false;//右侧base64图片是否预取
//发送日志
varsendLog=function(src){
varloghost="?pid=315&rsv_yc_log=3&";
varn="b64log__"+(neDate()).getTime(),
c=indo[n]=neImage();
d=(=function(){
indo[n]=null;
});
=loghost+src+"&_t="+neDate()*1;//LOG统计地址
c=null;//释放变量c，避免产生内存泄漏的可能
};
//定义测速函数:
//请求回调-测速
cbs=function(data){
_rest=neDate()*1;
if((_rest-_rsst)<1500){
(false);
}else{
(true);
}
};
//测试速度
ts=function(){
_expGroup=3;
_rsst=neDate()*1;
loadJs(_domain+"image?imglist=1241886729_3226161681_58,1072899117_2953388635_58,2469877062_2085031320_58,155831992_309216365_58,2539127170_1607411613_58,1160777122_283857721_58,1577144716_3149119526_58,2339041784_1038484334_58&cb=bds.bs");
};
return{
init:init,
cbl:cbl,
cbr:cbr,
cbpr:cbpr,
setDomLoad:setDomLoad,
cbs:cbs,
ts:ts,
predictImg:predictImg
}
})();
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