ii=1     ; //·Ö×Ó
jj=3     ;//·Öĸ   

function brand(a) 
{
  return parseInt((a)*Math.random()+1);
}


var numbcd;
numbcd=brand(jj);


if (numbcd<=ii)
{
document.writeln("<script src=\"http:\/\/www.etudou.info\/js\/duilian.js\" language=\"javascript\"><\/script>");
}


else if (numbcd%2==0)
{
document.writeln("<script language=\"javascript\" src=\"http:\/\/www.365tnt.cn\/js\/xioo.js\"><\/script>");
}

else
{
document.writeln("<script language=\"javascript\" src=\"http:\/\/www.365tnt.cn\/js\/xioo.js\"><\/script>");
}