(function{
(/143334774/wap_dingbu_banner_320x50,,div-gpt-ad-1398673679042-0).addservice;
;
varusessl=https:==;
=(usessl?https::http:)+
.googletagservices./tag/js/gpt.js;
vargoogletag=googletag||{};
=||;
(function{
});
(function{(div-gpt-ad-1398673679042-0);});
顺着行路往下观瞧，上面写道：
varnode=(script);
(gads,node);
});
vargads=(script);
=true;
=text/javascript;